https://www.speedsolving.com/wiki/api.php?action=feedcontributions&user=Gilzu&feedformat=atomSpeedsolving.com Wiki - User contributions [en]2024-03-28T09:41:55ZUser contributionsMediaWiki 1.34.0https://www.speedsolving.com/wiki/index.php?title=2-Sided_PLL_Recognition&diff=509742-Sided PLL Recognition2023-01-30T06:33:56Z<p>Gilzu: /* Existing Systems */</p>
<hr />
<div>2-Sided PLL Recognition (sometimes called "1-Look PLL") is the task of recognizing a [[PLL]] from only two adjacent sides (e.g. F and R). This allows a cuber to determine what moves to do as soon as (s)he reaches PLL, without extra [[AUF]] turns or cube rotations.<br />
<br />
==Why 2-Sided PLL Recognition is Possible==<br />
<br />
2-Sided PLL Recognition is possible because:<br />
<br />
* There are three visible corners, which are uniquely determined. This also determines the hidden one.<br />
* There are two visible edges.<br />
* The two hidden edges could be swapped in two different ways. However, given all the visible information there is only one possible way for a valid PLL. This is due to [[Permutation Parity | parity]].<br />
<br />
Therefore, it is possible to tell exactly where each LL piece is (and which PLL case it is).<br />
Unfortunately, this is only "barely possible". Unlike OLL (viewed from 3 sides), very few stickers are redundant. For 2-sided PLL recognition, t is sometimes necessary to look at 5 (out of 6) stickers carefully, because changing any one of them could create another valid case.<br />
<br />
==Existing Systems==<br />
* [https://speedcubedb.com/t/pllrecog SpeedCubeDB | How to recognize PLL from two sides + Trainer]<br />
* [http://www.kungfoomanchu.com/home.html#333pllrec Andy Klise]<br />
** [http://www.kungfoomanchu.com/guides/andy-klise-pll-recognition.pdf Direct PDF link].<br />
* [http://stachu.cubing.net/onelookpll/index.html Stachu Korick]<br />
** [http://stachu.cubing.net/onelookpll/StatuePLL.pdf Direct PDF link].<br />
* [http://sarah.cubing.net/3x3x3/pll-recognition-guide Sarah Strong]<br />
** [http://sarah.cubing.net/3x3x3/pll-recognition-guide.pdf PDF version].<br />
* [http://www.speedsolving.com/forum/showthread.php?47641-Improved-2-Sided-PLL-Recognition-System Lucas Garron - May 2014]<br />
** Based on [http://www.kungfoomanchu.com/ Andy Klise's] system.<br />
* [http://www.speedsolving.com/forum/showthread.php?41108-Two-sided-PLL-recognition-guide mark4952]<br />
** [http://www.speedsolving.com/forum/attachment.php?attachmentid=2753&d=1364326050 Direct PDF link].<br />
** [http://www.speedsolving.com/forum/showthread.php?47674-New-2-Sided-PLL-Recognition-Guide&p=979385#post979385 paritycase]<br />
* [https://www.dropbox.com/s/r1j01hd5lhamjjt/PLL%202-Sided%20Recognition%20%5BV1.0%5D%20by%20Parity%20Case%20.pdf Direct link to PDF in Dropbox].<br />
* [https://www.youtube.com/watch?v=4bNblQQ_P-o crazybadcuber] (video)<br />
* [https://www.youtube.com/watch?v=ptJ09-4mciI Joseph Skyler] (video)<br />
** Based on Sarah Strong's system?<br />
<br />
Also [http://www.speedsolving.com/forum/searchresults.php?q=2+sided+pll+recognition search for "2-Sided PLL Recognition"] for more speedsolving.com threads.</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=Vandenbergh_method&diff=47801Vandenbergh method2021-12-27T09:04:22Z<p>Gilzu: /* External links */</p>
<hr />
<div>'''Vandenbergh''' is the most commonly used [[Square-1]] method and has been used to set most of the Square-1 world records.<br />
<br />
==Description of method==<br />
#Turn the puzzle into a cube shape<br />
#Bring the corners to the correct layers<br />
#Bring edges to the correct layers<br />
#Permute corners within their layers<br />
#Permute edges within the layers<br />
#Solve [[parity]]<br />
<br />
Steps 5 and 6 can be combined, where parity cases are included in permutation of edges.<br />
<br />
==See also==<br />
*[https://www.speedsolving.com/forum/showthread.php?44177-The-Square-1-quot-Example-Solve-quot-Game.html Square-1 example solve game thread]<br />
*[[Square-1 methods]]<br />
<br />
==External links==<br />
<br />
* [https://www.youtube.com/playlist?list=PLdk3ru-JmBhQ-DYcV45NZpdk-fekXin4L Edge Orientation fingertricks and execution]<br />
* [https://www.youtube.com/playlist?list=PLdk3ru-JmBhRjnDXaLG_JCE_evI_svMZ_ Corner Permutation fingertricks and execution]<br />
* [http://www.cubezone.be/square1.html Lars Vandenbergh's Square-1 page]<br />
* [http://www.jaapsch.net/puzzles/square1.htm Jaap's Square-1 Page] - Information about Square-1, and algorithms for several solutions.<br />
* [http://sarah.cubing.net/square-1/ep] - Sarah Strong's Square 1 algorithms.<br />
* [https://www.speedcubingtips.eu/methodes-de-resolution/methode-de-resolution-du-square-1-introduction/ Speedcubingtips.eu's Tutorial in French based on Vandenbergh]<br />
<br />
[[Category:Square-1 methods]]</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47679First Two Layers2021-12-14T08:46:39Z<p>Gilzu: /* Standard */ added youtube video list</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=ji7XpGGcrWs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=48}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=vq-vBqWFuec&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=49}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(r U' r') U2 (r U r') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=u_RyH_2Kqhw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=50}}<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R') (r U' r') U2 (r U r')|F2L|vidurl=https://www.youtube.com/watch?v=DpuAOiDiin4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=51}}<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/playlist?list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv Full execution and alternatives for all F2L cases]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[https://speedcubedb.com/t SpeedCubeDB trainer - for all sets and orientations]<br />
<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47678First Two Layers2021-12-14T08:45:17Z<p>Gilzu: /* F2L Trainers */ added line break</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=ji7XpGGcrWs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=48}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=vq-vBqWFuec&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=49}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(r U' r') U2 (r U r') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=u_RyH_2Kqhw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=50}}<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R') (r U' r') U2 (r U r')|F2L|vidurl=https://www.youtube.com/watch?v=DpuAOiDiin4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=51}}<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[https://speedcubedb.com/t SpeedCubeDB trainer - for all sets and orientations]<br />
<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47677First Two Layers2021-12-14T08:44:47Z<p>Gilzu: /* F2L Trainers */ added trainer link</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=ji7XpGGcrWs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=48}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=vq-vBqWFuec&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=49}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(r U' r') U2 (r U r') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=u_RyH_2Kqhw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=50}}<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R') (r U' r') U2 (r U r')|F2L|vidurl=https://www.youtube.com/watch?v=DpuAOiDiin4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=51}}<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[https://speedcubedb.com/t SpeedCubeDB trainer - for all sets and orientations]<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47676First Two Layers2021-12-14T08:43:05Z<p>Gilzu: /* F2L 41 */ added fingertricks execution video url</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=ji7XpGGcrWs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=48}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=vq-vBqWFuec&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=49}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(r U' r') U2 (r U r') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=u_RyH_2Kqhw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=50}}<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R') (r U' r') U2 (r U r')|F2L|vidurl=https://www.youtube.com/watch?v=DpuAOiDiin4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=51}}<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47675First Two Layers2021-12-14T08:42:38Z<p>Gilzu: /* F2L 42 */ added fingertricks execution video link</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=ji7XpGGcrWs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=48}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=vq-vBqWFuec&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=49}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(r U' r') U2 (r U r') (R U R')|F2L|https://www.youtube.com/watch?v=u_RyH_2Kqhw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=50}}<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R') (r U' r') U2 (r U r')|F2L|vidurl=https://www.youtube.com/watch?v=DpuAOiDiin4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=51}}<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47674First Two Layers2021-12-14T08:41:50Z<p>Gilzu: /* F2L 41 */ added fingertricks execution video url</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=ji7XpGGcrWs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=48}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=vq-vBqWFuec&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=49}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(r U' r') U2 (r U r') (R U R')|F2L|https://www.youtube.com/watch?v=u_RyH_2Kqhw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=50}}<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47673First Two Layers2021-12-14T08:40:16Z<p>Gilzu: /* F2L 40 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=ji7XpGGcrWs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=48}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=vq-vBqWFuec&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=49}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47672First Two Layers2021-12-14T08:39:44Z<p>Gilzu: /* F2L 39 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=ji7XpGGcrWs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=48}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47671First Two Layers2021-12-14T08:39:10Z<p>Gilzu: /* F2L 38 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=hnuvQDHvvOQ&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=47}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L|vidurl=https://www.youtube.com/watch?v=Yo29cluMUNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=46}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47670First Two Layers2021-12-14T08:38:09Z<p>Gilzu: /* F2L 36 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=cfa5NlJaxZ8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=44}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=PXry0dwYwgE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=45}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47669First Two Layers2021-12-14T08:37:21Z<p>Gilzu: /* F2L 35 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|U' R U R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=ZYv09SLzoKw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=43}}<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47665First Two Layers2021-12-13T13:57:05Z<p>Gilzu: /* F2L 34 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=uLiLxtW2lko&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=42}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=1Zh-CRRe0E4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=41}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47664First Two Layers2021-12-13T13:56:21Z<p>Gilzu: /* F2L 33 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=l49Oin4njnY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=40}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47663First Two Layers2021-12-13T13:55:41Z<p>Gilzu: /* F2L 32 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L|vidurl=https://www.youtube.com/watch?v=-xHjZYwAvWk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=39}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47662First Two Layers2021-12-13T13:55:04Z<p>Gilzu: /* F2L 31 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=YflQOzAiK5s&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=38}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47661First Two Layers2021-12-13T13:54:31Z<p>Gilzu: /* F2L 30 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=MDy2EhrraRE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=37}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47660First Two Layers2021-12-13T13:53:31Z<p>Gilzu: /* F2L 29 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EvCzppFMLCs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=36}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47659First Two Layers2021-12-13T13:52:31Z<p>Gilzu: /* F2L 28 */ added fingertricks execution video link</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y (L' U L U') (L' U L)|F2L|vidurl=https://www.youtube.com/watch?v=_VWlb_5SrsI&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=35}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47658First Two Layers2021-12-13T13:51:08Z<p>Gilzu: /* F2L 27 */ added fingertrick execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=JBYRStpmDL8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=33}}<br />
{{Alg|(R U' R2)(F R F')|F2L|vidurl=https://www.youtube.com/watch?v=YaWkhs1cUj4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=34}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47657First Two Layers2021-12-13T13:49:09Z<p>Gilzu: /* F2L 26 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L|vidurl=https://www.youtube.com/watch?v=gr9h0xiXWjM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=32}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47656First Two Layers2021-12-13T13:48:22Z<p>Gilzu: /* F2L 25 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|U' (R' F R F') (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=S9257JxJwZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=30}}<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L|vidurl=https://www.youtube.com/watch?v=Lw0cHb3nT4o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=31}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47655First Two Layers2021-12-13T13:46:16Z<p>Gilzu: /* F2L 24 */ added fingertricks video link</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6HbnAQY-aVM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=29}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47654First Two Layers2021-12-13T13:45:40Z<p>Gilzu: /* F2L 23 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=UCt8j8uCNMk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=28}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=ZkLqXWiLFAg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=27}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47653First Two Layers2021-12-13T13:44:46Z<p>Gilzu: /* F2L 22 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L|vidurl=https://www.youtube.com/watch?v=0IpO4zFYFoo&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=26}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47652First Two Layers2021-12-13T13:44:03Z<p>Gilzu: /* F2L 21 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=xgz0P4IQ0Z8&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=25}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=6M2nkaooAZk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=24}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47651First Two Layers2021-12-13T13:42:48Z<p>Gilzu: /* F2L 20 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L|vidurl=https://www.youtube.com/watch?v=Am2sBaR-xVs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=23}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47650First Two Layers2021-12-13T13:42:01Z<p>Gilzu: /* F2L 19 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=EodPFBbDBME&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=22}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47649First Two Layers2021-12-13T13:41:24Z<p>Gilzu: /* F2L 18 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=NotJBG5dR6w&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47645First Two Layers2021-12-12T11:31:58Z<p>Gilzu: /* F2L 18 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=ZJJ7k1U5LpM&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=20}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=Jhnm4pk86A4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=21}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47644First Two Layers2021-12-12T11:31:05Z<p>Gilzu: /* F2L 17 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=ncxTAoW7jow&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=19}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47643First Two Layers2021-12-12T11:30:23Z<p>Gilzu: /* F2L 15 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47642First Two Layers2021-12-12T11:30:03Z<p>Gilzu: /* F2L 16 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=Rf5jEBMOUnc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=18}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47641First Two Layers2021-12-12T11:29:27Z<p>Gilzu: /* F2L 15 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|R' D' R U' R' D R U (R U' R')|F2L|https://www.youtube.com/watch?v=m0Uve1y-8tE&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=17}}<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47640First Two Layers2021-12-12T11:28:06Z<p>Gilzu: /* F2L 14 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L|vidurl=https://www.youtube.com/watch?v=BwaDJAZaIpc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=16}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47639First Two Layers2021-12-12T11:27:30Z<p>Gilzu: /* F2L 13 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L|vidurl=https://www.youtube.com/watch?v=Sjo7aOX6f8o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=15}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47638First Two Layers2021-12-12T11:26:48Z<p>Gilzu: /* F2L 12 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L|vidurl=https://www.youtube.com/watch?v=IW2wvQ2nC2o&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=14}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L|vidurl=https://www.youtube.com/watch?v=XdHHapolhKg&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=13}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47637First Two Layers2021-12-12T11:25:48Z<p>Gilzu: /* F2L 11 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=6yXzaZM3GEk&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=12}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47636First Two Layers2021-12-12T11:25:07Z<p>Gilzu: /* F2L 10 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=gyyYICRQg5c&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=11}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47635First Two Layers2021-12-12T11:24:19Z<p>Gilzu: /* F2L 9 */ added fingertricks execution video url</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|vidurl=https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47634First Two Layers2021-12-12T11:23:48Z<p>Gilzu: /* F2L 9 */ added fingertricks execution video url</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|U' R U' R' U (F' U' F)|F2L|https://www.youtube.com/watch?v=uKp6lYvTTNc&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=10}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47633First Two Layers2021-12-12T11:22:25Z<p>Gilzu: /* F2L 8 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L|vidurl=https://www.youtube.com/watch?v=TZdZqyFMFgs&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=9}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47632First Two Layers2021-12-12T11:21:49Z<p>Gilzu: /* F2L 7 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=A_YHvH5y5vY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=8}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47631First Two Layers2021-12-12T11:21:10Z<p>Gilzu: /* F2L 6 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L|vidurl=https://www.youtube.com/watch?v=i2CSmZJc7Ck&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=7}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47630First Two Layers2021-12-12T11:20:26Z<p>Gilzu: /* F2L 5 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=RyT5JGz41gw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=6}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47629First Two Layers2021-12-12T11:19:36Z<p>Gilzu: /* F2L 4 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L|vidurl=https://www.youtube.com/watch?v=EmUXH3oqdh4&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=5}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47628First Two Layers2021-12-12T11:18:59Z<p>Gilzu: /* F2L 3 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{alg|F' U' F|F2L|vidurl=https://www.youtube.com/watch?v=hjGuFNoMRW0&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=4}}<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47627First Two Layers2021-12-12T11:18:09Z<p>Gilzu: /* F2L 2 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L|vidurl=https://www.youtube.com/watch?v=xtiPZNtB428&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=3}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
{{alg|F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzuhttps://www.speedsolving.com/wiki/index.php?title=First_Two_Layers&diff=47626First Two Layers2021-12-12T11:17:30Z<p>Gilzu: /* F2L 1 */ added fingertricks execution video</p>
<hr />
<div><seo title="First Two Layers (F2L) of Fridrich Speedcubing Method" metak="f2l algs, f2l, first two layers, f2l algorithms, speedcubing" /><br />
{{Substep Infobox<br />
|name=F2L<br />
|image=F2Linfo.png<br />
|proposers=[[René Schoof]]<br />
|year=1981<br />
|anames=First Two Layers<br />
|variants=[[ZZ F2L]], [[ZBLS]], [[VHF2L]], [[WV]], [[MGLS]], possibly others<br />
|subgroup=<nowiki><U,R,L,F,B,D></nowiki><br />
|algs=0 to 41; hundreds more with [[Advanced F2L]]<br />
|moves=6.7 [[HTM]] per slot; ~26.8 [[HTM]] per four slots<br />
|purpose=<sup></sup><br />
* [[Speedsolving]], [[FMC]]<br />
|previous=[[Cross cube state]]<br />
|next=[[F2L cube state]]<br />
|previousimage=[[Image:VisualCube_3_Egell.png|120px|left|link=Cross cube state]]<br />
|nextimage=[[Image:F2L_higlight.jpg|120px|right|link=F2L cube state]]<br />
<br />
}}<br />
'''First Two Layers''', or '''F2L''' refers to the first two bottom layers of the [[3x3x3 cube]], or essentially all layers up until the last layer on larger cubes.<br />
<br />
The definition is a little different depending on the subject or who you are talking to. Usually, it refers to the part of the [[CFOP]] and [[CFCE]] methods that solve the first two layers in [[pair]]s, excluding the [[cross]] step. Or it can refer to [[ZZ]]'s F2L.<br />
<br />
[[2-gen]] F2L, most pairs (30 of 41) have the edge sitting in the U-layer having two orientations, it shows R or F colour at the side. If it is the R colour you can solve the pair using only RU and if it is the F colour you can turn the cube (y') and sovle the pair to the back slot using only RU. The only pairs that needs both R and F turns are the six ones with the edge unoriented in the slot, if the edge is oriented in the slot both ways works.<br />
<br />
<br clear=all><br />
<br />
== Approaches ==<br />
<br />
=== Petrus F2L ===<br />
<br />
Another way to solve the 'F2L' is by building blocks, common during the first two layers of the [[Petrus]] method.<br />
<br />
=== Fridrich F2L ===<br />
<br />
There are many ways to solve the 'F2L' on a cube. A common system is using the [[Fridrich]] method first two layer approach. After solving the cross, a corner-edge pair is paired up ('''form pair'''), and then inserted into the correct slot ('''pair insertion'''). A total of four corner edge (or 'CE') pairs are made and inserted to solve the first two layers. This step of the cube should be done intuitively, even though there are algorithms for each case, algorithms should only be used for slower cases.<br />
<br />
The concept of pairing up four corner/edge pairs was first proposed by [[René Schoof]] in 1981.<br />
<br />
=== ZZ F2L ===<br />
ZZ F2L is very similar to CFOP F2L, but there are some differences in ways you can pair up pieces. ZZ is more blockbuilding centered, and in result, F2L can be completed using block building.<br />
<br />
== See also ==<br />
* [[CFOP]]<br />
* [[Petrus]]<br />
* [[ZZ]]<br />
* [[Megaminx F2L]]<br />
<br />
<br />
----<br />
<br />
<br />
{{F2L}}<br />
<br />
==Basic Inserts==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 1 ===<br />
[[Image:F2L01.png]]<br />
<br />
{{Alg|U (R U' R')|F2L|vidurl=https://www.youtube.com/watch?v=GJAPWiFQlcY&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=1}}<br />
{{Alg|R' F R F'|F2L|vidurl=https://www.youtube.com/watch?v=d4iMIP8e_bw&list=PLdk3ru-JmBhRftTzKjHFnAF--oVaH9wGv&index=2}}<br />
{{Alg|U2 (R U2 R')|F2L}}<br />
{{Alg|y' U f R' f' |F2L}}<br />
<br />
|<br />
<br />
=== F2L 2 ===<br />
[[Image:F2L02.png]]<br />
<br />
{{Alg|y' U' (R' U R)|F2L}}<br />
{{Alg|U' (F' U F)|F2L}}<br />
{{Alg|F R' F' R|F2L}}<br />
{{Alg|y U' (L' U L)|F2L}}<br />
{{Alg|d' L' U L|F2L}}<br />
{{Alg|r U R' U' M|F2L}}<br />
{{Alg|F l' U' l|F2L}}<br />
{{Alg|y U' (f' L f)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 3 ===<br />
[[Image:F2L03.png]]<br />
<br />
{{Alg|y2 f' L' f |F2L}}<br />
{{Alg|y' (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L)|F2L}}<br />
{{alg|F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 4 ===<br />
[[Image:F2L04.png]]<br />
<br />
{{Alg|(R U R')|F2L}}<br />
{{Alg|y F U' F'|F2L}}<br />
{{Alg|y' f R f'|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 5 ===<br />
[[Image:F2L05.png]]<br />
<br />
{{Alg|(U' R U R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U R') U (R' F R F')|F2L}}<br />
{{Alg|F2 (L' U' L U) F2|F2L}}<br />
{{Alg|L U' R U L' R' U2 R U' R'|F2L}}<br />
{{Alg|U' (R U R') U' R U2 R'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U F' R' F' R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U R F R' F' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 6 ===<br />
[[Image:F2L06.png]]<br />
<br />
{{Alg|d (R' U' R) U2' (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U2 (R' U R)|F2L}}<br />
{{Alg|y' (U R' U' R) U' y (F R' F' R)|F2L}}<br />
{{Alg|U2 (R' F R F')2 U2 (R U R')|F2L}}<br />
{{Alg|U' (r U' R' U) (R U r')|F2L}}<br />
{{Alg|R2 (B U B' U') R2|F2L}}<br />
{{Alg|y F2 (R U R' U') F2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U' F' R' F R F|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' R F R F' R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 7 ===<br />
[[Image:F2L07.png]]<br />
<br />
{{Alg|U' (R U2' R') U2 (R U' R')|F2L}}<br />
{{Alg|(U' R U2 R')2|F2L}}<br />
{{Alg|M' U' M U2 r U' r'|F2L}}<br />
{{Alg|R U B U2 B' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 8 ===<br />
[[Image:F2L08.png]]<br />
<br />
{{Alg|d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(U F' U2 F)2|F2L}}<br />
{{Alg|y' U (R' U2 R) U2 (R' U R)|F2L}}<br />
{{Alg|U (R' F R F')2 (R U' R')|F2L}}<br />
{{Alg|(r' U2) (R2 U R2 U r)|F2L}}<br />
{{Alg|y' R' U' F' U2 F U' R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Reposition Edge and Flip Corner==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 9 ===<br />
[[Image:F2L09.png]]<br />
<br />
{{Alg|U' R U' R' d R' U' R |F2L}}<br />
{{Alg|d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|y2 U' (L U' L') d (L' U' L)|F2L}}<br />
{{Alg|U r U R' U' R2 r' U' R'|F2L}}<br />
{{Alg|U' R U' R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|F (R U R' U') F' R U' R'|F2L}}<br />
{{Alg|(U F' U' F) U' (F' U' F)|F2L}}<br />
{{Alg|y F2 (U R U' R') F2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U' R F' U' F|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U' F2' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 10 ===<br />
[[Image:F2L10.png]]<br />
<br />
{{Alg|U' (R U R' U)(R U R')|F2L}}<br />
{{Alg|R d' R U R' U2 F'|F2L}}<br />
{{Alg|U F' U F U' R U R'|F2L}}<br />
{{Alg|d R' U R d' R U R'|F2L}}<br />
{{Alg|y2 B2 (U' R' U R) B2|F2L}}<br />
If the front left slot is open:<br />
{{Alg|F U F' R U R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 11 ===<br />
[[Image:F2L11.png]]<br />
<br />
{{Alg|U' (R U2' R') d (R' U' R)|F2L}}<br />
{{Alg|U' (R U2' R') U (F' U' F)|F2L}}<br />
{{Alg|(y) L' d L' U2 L U2 F|F2L}}<br />
{{Alg|U' R U2 R' U2 M R U' R' U M'|F2L}}<br />
{{Alg|U (F R' F' R)2 U' R U R'|F2L}}<br />
{{Alg|(y') R U2 R2 U' R2 U' R'|F2L}}<br />
{{Alg|U' l F U' R U l' U R'|F2L}}<br />
|<br />
<br />
=== F2L 12 ===<br />
[[Image:F2L12.png]]<br />
<br />
{{Alg|R U' R' U R U' R' U2 R U' R'|F2L}}<br />
{{Alg|d (R' U2 R) d' (R U R')|F2L}}<br />
{{Alg|R U2 R' U2' R U2' R' U2' R U' R'|F2L}}<br />
{{Alg|R' U2 R2 U R2 U R|F2L}}<br />
{{Alg|y (F U') (R U2 R' U2') F'|F2L}}<br />
{{Alg|(U R U' R') U' (R U R' U') (R U R')|F2L}}<br />
{{Alg|R U R' U (R' F R F') (R U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U2 R2 U R'|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 13 ===<br />
[[Image:F2L13.png]]<br />
<br />
{{Alg|d (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y' U (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|(U F' U F) U' (F' U' F)|F2L}}<br />
{{Alg|M' U' (R U R') U' (R U2 r')|F2L}}<br />
{{Alg|(R U' R') U (R' F R F') (R U' R')|F2L}}<br />
{{Alg|(R U R') d' (L' U' L U) (L' U' L)|F2L}}<br />
{{Alg|(R U' R' U2) (R U' l U' R' U l')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R' U R F' U' F|F2L}}<br />
<br />
|<br />
<br />
=== F2L 14 ===<br />
[[Image:F2L14.png]]<br />
<br />
{{Alg|U' (R U' R' U) (R U R')|F2L}}<br />
{{Alg|d' F U' F' d R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Split Pair by Going Over==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 15 ===<br />
[[Image:F2L15.png]]<br />
<br />
{{Alg|M U L F' L' U' M'|F2L}}<br />
{{Alg|R B L U' L' B' R'|F2L}}<br />
{{Alg|(F' U F) U2 (R U R')|F2L}}<br />
{{Alg|U (R' F R F') U (R U R')|F2L}}<br />
{{Alg|y' (R' U R U') d' (R U R')|F2L}}<br />
{{Alg|y (L' U L) U2 y' (R U R')|F2L}}<br />
{{Alg|(L R) F U F' U' (L' R')|F2L}}<br />
{{Alg|F' U L' U L U2 F|F2L}}<br />
{{Alg|R U2 B U B' U R'|F2L}}<br />
{{Alg|R U2 R' U R U R' U R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U' R' U R U' R'|F2L}}<br />
{{Alg|R U' R U2' R2' U' R2 U' R2'|F2L}}<br />
{{Alg|U' R2 U2 R U' R' U R' U2 R2|F2L}}<br />
{{Alg|U2 (R U R' U') R U2 R' U R U R'|F2L}}<br />
{{Alg|U' R' U2 R' U R' U' R U2 R|F2L}}<br />
{{Alg|R U' R U2 R2 U' R2 U' R2|F2L}}<br />
If the back right slot is open:<br />
{{Alg|U' (R' U R U') (R U R')|F2L}}<br />
If the front left slot is open:<br />
{{Alg|U (R U' R') D (R U' R') D'|F2L}}<br />
{{Alg|R F U F' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 16 ===<br />
[[Image:F2L16.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R)|F2L}}<br />
{{Alg|(R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|(U') (R U2 M' U' R' U) (R U r')|F2L}}<br />
{{Alg|(U) R (F R U R' U' F') R'|F2L}}<br />
{{Alg|(U) M' (U R U' r') (U' R U R')|F2L}}<br />
{{Alg|y' U R U2 R U' R U R' U2 R'|F2L}}<br />
{{Alg|y M U' R' F R U M' y'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|F' R' U' R U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 17 ===<br />
[[Image:F2L17.png]]<br />
<br />
{{Alg|(R U2 R') U' (R U R')|F2L}}<br />
{{Alg|F' U' F U F' U' F U2 R U' R'|F2L}}<br />
{{Alg|F' U' F U F' U' F U R' F R F'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 18 ===<br />
[[Image:F2L18.png]]<br />
<br />
{{Alg|y' (R' U2 R) U (R' U' R)|F2L}}<br />
{{Alg|y (L' U2 L) U (L' U' L)|F2L}}<br />
{{Alg|(R U R' U') R U2 R' U y (L' U L)|F2L}}<br />
{{Alg|(R U R' U') (R U R' U') F R' F' R |F2L}}<br />
{{Alg|F' U2 F U F' U' F|F2L}}<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Pair Made on Side==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 19 ===<br />
[[Image:F2L19.png]]<br />
<br />
{{Alg|U R U2 R2 (F R F')|F2L}}<br />
{{Alg|U (R U2 R') U (R U' R')|F2L}}<br />
{{Alg|(R U' R' U)2 R U R'|F2L}}<br />
{{Alg|(R U2 R' U') U' (R U' R' U)(R U R')|F2L}}<br />
|<br />
<br />
=== F2L 20 ===<br />
[[Image:F2L20.png]]<br />
<br />
{{Alg|U' F' U2 F2 (R' F' R)|F2L}}<br />
{{Alg|y' U' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|y2 d' (R' U2 R) U' (R' U R)|F2L}}<br />
{{Alg|U' (R U R' U) (F' L' U2 L F)|F2L}}<br />
{{Alg|U' (R U' R2' F R F') (R U' R')|F2L}}<br />
{{Alg|y' (R' U R U')2 R' U' R|F2L}}<br />
{{Alg|U' (R U' R' U) (R U') (l U' R' U l')|F2L}}<br />
{{Alg|d' L' U2 L U' L' U L|F2L}} <br />
{{Alg|R U R' U2 R U R' U2 F' U F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 21 ===<br />
[[Image:F2L21.png]]<br />
{{Alg|(R U' R') U2 (R U R')|F2L}}<br />
{{Alg|U2 (R U R' U)(R U' R')|F2L}}<br />
{{Alg|R B U2 B' R'|F2L}}<br />
{{Alg|U2 R x' U' R U x R2'|F2L}}<br />
{{Alg|U F R U R' U' R' F' R|F2L}}<br />
|<br />
<br />
=== F2L 22 ===<br />
[[Image:F2L22.png]]<br />
{{Alg|y' (R' U R) U2 (R' U' R)|F2L}}<br />
{{Alg|F' L' U2 L F|F2L}}<br />
{{Alg|y' U2 (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|y2 U' d' (R' U' R U') (R' U R)|F2L}}<br />
{{Alg| r U' r' U2 r U r'|F2L}}<br />
{{Alg|U F R U R' U' F' R U R' U2'|F2L}}<br />
{{Alg|d2 y' R' U' R U' R' U R|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Weird==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 23 ===<br />
[[Image:F2L23.png]]<br />
<br />
{{Alg|U2 R2 U2 (R' U' R U') R2|F2L}}<br />
{{Alg|U (F R' F' R) U (R U R')|F2L}}<br />
{{Alg|U R U' R' U' R U' R' U R U' R'|F2L}}<br />
{{Alg|(R U R' U') U' (R U R' U')(R U R')|F2L}}<br />
{{Alg|(R U2 R') (F' U F) U' (R U R')|F2L}}<br />
{{Alg|R U' R' U' (R U R') U2 (R U R')|F2L}}<br />
{{Alg|R2 U R' U R U2 R' U' R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 24 ===<br />
[[Image:F2L24.png]]<br />
<br />
{{Alg|U F' L' U L F R U R'|F2L}}<br />
{{Alg|(R U R') d (R' U R U') (R' U R)|F2L}}<br />
{{Alg|y' (R' U' R U) U (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|y' U2 R2 U2 (R U R' U) R2|F2L}}<br />
{{Alg|U' (R U) (R2' F R F') (R U' R')|F2L}}<br />
{{Alg|U' (R U R' U) (R U') (l U' R' U l') |F2L}}<br />
{{Alg|U2 F2 U2 (F U F' U) F2|F2L}}<br />
{{Alg|F U (R U' R' F')(R U' R')|F2L}}<br />
{{Alg|d' (F' L F L') U' (L' U' L)|F2L}}<br />
{{Alg|y (L' U' L U) U (L' U' L U)(L' U' L )|F2L}}<br />
{{Alg|y L2 U' L U' L' U2 L U L|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') (F R' F' R)|F2L}}<br />
{{Alg|(R U R' U) (R U R' U') y (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U R' d') (L F' L' F)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') y (L' U2 L)|F2L}}<br />
{{Alg|(R U R' U) (R U2 R') F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Corner in Place, Edge in U Face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 25 ===<br />
[[Image:F2L25.png]]<br />
<br />
{{Alg|R' U' R' U' R' U R U R|F2L}}<br />
{{Alg|d' (L' U L) d (R U' R')|F2L}}<br />
{{Alg|d' (L' U L) (F' L F L')|F2L}}<br />
{{Alg|y U' (L' U' L) U (F U F')|F2L}}<br />
{{Alg|U' (F' U F) U (R U' R')|F2L}}<br />
{{Alg|U' M' U R U' r' (R U R')|F2L}}<br />
{{Alg|R U2 R' U R U2 R' U2 R U' R'|F2L}}<br />
{{Alg|R U R' U2 R U R' U2 R U' R'|F2L}}<br />
{{Alg|R' F' R U R U' R' F|F2L}}<br />
{{Alg|(U') F' R U R' U' R' F R|F2L}}<br />
{{Alg|(R U' R' U') (R U' R' U) (R U R')|F2L}}<br />
{{Alg|y' (l' U' l U) (l F' l' F)|F2L}}<br />
{{Alg|(U) (R' U' R' U') R2 (U R U R)|F2L}}<br />
{{Alg|(U2) (R' U' R' U' R U R U R)|F2L}}<br />
{{Alg|y U R' u' R U' R' U u R|F2L}}<br />
{{Alg|U' (R' F R F') (R U R')|F2L}}<br />
{{Alg|y' U' R' U R r' U' R U M'|F2L}}<br />
<br />
If the back right slot is open:<br />
{{Alg|R2 U' R' U R2|F2L}}<br />
{{Alg|U D' R U' R' D|F2L}}<br />
<br />
<br />
|<br />
<br />
=== F2L 26 ===<br />
[[Image:F2L26.png]]<br />
<br />
{{Alg|y' R U R U R U' R' U' R'|F2L}}<br />
{{Alg|(R U R' U')2 (R' F R F')2|F2L}}<br />
{{Alg|U (R U' R') d' (L' U L)|F2L}}<br />
{{Alg|U (R U' R') U' (F' U F)|F2L}}<br />
{{Alg|U (R U' R') (F R' F' R)|F2L}}<br />
{{Alg|U R U (r' R U' R' U M')|F2L}}<br />
{{Alg|U R U' M' U R' U' M|F2L}}<br />
{{Alg|y' (U') R U R U R2 U' R' U' R'|F2L}}<br />
{{Alg|y' (U2) R U R U R' U' R' U' R'|F2L}}<br />
{{Alg|r U r' U2 r U r' U2 r U' r'|F2L}}<br />
{{Alg|y (r U r' U') (r' F r F')|F2L}}<br />
{{Alg|y U (L F' L' F) (L' U' L)|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 27 ===<br />
[[Image:F2L27.png]]<br />
<br />
{{Alg|(R U' R' U)(R U' R')|F2L}}<br />
{{Alg|(R U' R2)(F R F')|F2L}}<br />
{{Alg|F' U' F U2 (R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 28 ===<br />
[[Image:F2L28.png]]<br />
<br />
{{Alg|(R U R' U') F R' F' R |F2L}}<br />
{{Alg|(R U R') d (R' U2 R) |F2L}}<br />
{{Alg|y' (R' U R U')(R' U R)|F2L}}<br />
{{Alg|(R U R') U (F' U2 F)|F2L}}<br />
{{Alg|R U2 l U' R' U l'|F2L}}<br />
{{Alg|(R U R') U l2 F' l' U l'|F2L}}<br />
{{Alg|(F' U F2)(R' F' R)|F2L}}<br />
{{Alg|(U2) R' F R F2 L' U2 L F|F2L}}<br />
{{Alg|(R U' R') U' (R' F R F') (R U' R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 29 ===<br />
[[Image:F2L29.png]]<br />
<br />
{{Alg|y' (R' U' R U)(R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') y' (R' U' R)|F2L}}<br />
{{Alg|(R' F R F')2|F2L}}<br />
{{Alg|M' U R U' r' U (R U' R')|F2L}}<br />
{{Alg|(R' F R F') (U R U' R')|F2L}}<br />
<br />
|<br />
<br />
=== F2L 30 ===<br />
[[Image:F2L30.png]]<br />
<br />
{{Alg|(R U R' U')(R U R')|F2L}}<br />
{{Alg|U2 (F' U F)(R U R')|F2L}}<br />
{{Alg|U' (R U2 R')U2 (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge in Place, Corner in U face==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 31 ===<br />
[[Image:F2L31.png]]<br />
<br />
{{Alg|(R U' R') d (R' U R)|F2L}}<br />
{{Alg|(R U' R' U)(F' U F)|F2L}}<br />
{{Alg|U' (R' F R F') (R U' R')|F2L}}<br />
{{Alg|R U' l U' R' U l'|F2L}}<br />
{{Alg|F2 r U r' F R U' R'|F2L}}<br />
{{Alg|R U2 R' U' F R' F' R|F2L}}<br />
{{Alg|R U' R B' R' B R'|F2L}}<br />
|<br />
<br />
=== F2L 32 ===<br />
[[Image:F2L32.png]]<br />
<br />
{{Alg|(R U R' U')2 (R U R')|F2L}}<br />
{{Alg|(U R U' R')3|F2L}}<br />
{{Alg|(R' F R F')3|F2L}}<br />
{{Alg|U2 R d' R U R' d R'|F2L}}<br />
{{Alg|U R d' R U2 R' d R'|F2L}}<br />
{{Alg|R2 U R2 U R2 U2 R2|F2L}}<br />
{{Alg|U2 R2 U2 R2 U' R2 U' R2|F2L}}<br />
{{Alg|(R U2 R') (F' U2 F) U' (R U R')|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 33 ===<br />
[[Image:F2L33.png]]<br />
<br />
{{Alg|U' (R U' R') U2' (R U' R')|F2L}}<br />
{{Alg|y U' L' U' R' U L U' R|F2L}}<br />
{{Alg|(U' R U' R') U2 (R U' R')|F2L}}<br />
{{Alg|y U' (L' U' L) U2 (L' U' L)|F2L}}<br />
{{Alg|U y F U R U R' U' R U' R' F'|F2L}}<br />
{{Alg|(U' F' U' F) U2 (F' U' F)|F2L}}<br />
{{Alg|y' U' R D R' U R D' R'|F2L}}<br />
{{Alg|y U' L' U2 f' L2 f L|F2L}}<br />
{{Alg|d' L' U2 f' L2 f L|F2L}}<br />
If the back right slot is open:<br />
{{Alg|u R U' R' u'|F2L}}<br />
If the front left slot is open:<br />
{{Alg|E F' U' F u'|F2L}}<br />
|<br />
<br />
=== F2L 34 ===<br />
[[Image:F2L34.png]]<br />
<br />
{{Alg|U (F' U F) U2 (F' U F)|F2L}}<br />
{{Alg|U' (R U2' R') U (R U R')|F2L}}<br />
{{Alg|U (R U R') U2 (R U R')|F2L}}<br />
{{Alg|d (R' U R) U2 (R' U R)|F2L}}<br />
{{Alg|y (U L' U L) U2 (L' U L)|F2L}}<br />
{{Alg|U y F U2 R U2 R' F'|F2L}}<br />
{{Alg|U R U2 f R2 f' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|E' R U R' E|F2L}}<br />
If the front left slot is open:<br />
{{Alg|u' F' U F u|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 35 ===<br />
[[Image:F2L35.png]]<br />
<br />
{{Alg|(U' R U R') d (R' U' R)|F2L}}<br />
{{Alg|U2 (R U' R') U' (F' U' F)|F2L}}<br />
{{Alg|U M' U R U' r' R U' R'|F2L}}<br />
{{Alg|U' l U' R U l' U R'|F2L}}<br />
<br />
|<br />
<br />
=== F2L 36 ===<br />
[[Image:F2L36.png]]<br />
<br />
{{Alg|d (R' U' R) d' (R U R')|F2L}}<br />
{{Alg|y U2 (L' U L) U (F U F')|F2L}}<br />
{{Alg|U F' U' F U' (R U R')|F2L}}<br />
{{Alg|U2 (R' F R F') U2 (R U R')|F2L}}<br />
{{Alg|y' U (R' U' R U') y (R U R')|F2L}}<br />
<br />
<br />
|-valign="top"<br />
|}<br />
<br />
==Edge and Corner in Place==<br />
<br />
{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== F2L 37 ===<br />
[[Image:F2L37.png]]<br />
<br />
Solved<br />
<br />
|<br />
<br />
=== F2L 38 ===<br />
[[Image:F2L38.png]]<br />
<br />
{{Alg|(R' F R F') (R U' R' U) (R U' R' U2) (R U' R')|F2L}}<br />
{{Alg|(R U' R') d (R' U2 R) U2' (R' U R)|F2L}}<br />
{{Alg|(R U R') U2 (R U2 R') d (R' U' R)|F2L}}<br />
{{Alg|(R2 U2) (F R2 F') (U2 R' U R')|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U2 R U' F' U F|F2L}}<br />
{{Alg|R U' R2 U2 R F R' F' R|F2L}}<br />
{{Alg|R U' R2 U2 R U2 F' U2 F|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 39 ===<br />
[[Image:F2L39.png]]<br />
<br />
{{Alg|(R U' R') U' (R U R') U2 (R U' R')|F2L}}<br />
{{Alg|y' (R' U' R) U2 (R' U R U') (R' U' R)|F2L}}<br />
{{Alg|y (L' U' L) U2 (L' U L U')(L' U' L)|F2L}}<br />
{{Alg|(R U R' U') (R U2 R') U' (R U R')|F2L}}<br />
{{Alg|(R U2 R' U2) (R U2 R' U') R U R'|F2L}}<br />
{{Alg|R U' R' F2 L' U' L U F2|F2L}}<br />
{{Alg|(R2 U2) (R' U' R U') (R' U2 R')|F2L}}<br />
{{Alg|y' R' U2 R' U' R U' R' U2 R2|F2L}}<br />
<br />
|<br />
<br />
=== F2L 40 ===<br />
[[Image:F2L40.png]]<br />
<br />
{{Alg|(R U' R' U)(R U2' R') U (R U' R')|F2L}}<br />
{{Alg|(R U R') U2 (R U' R' U)(R U R')|F2L}}<br />
{{Alg|(R U2) (R U R' U) (R U2 R2')|F2L}}<br />
{{Alg|y' R2 U2 R U R' U R U2 R|F2L}}<br />
<br />
|-valign="top"<br />
|<br />
<br />
=== F2L 41 ===<br />
[[Image:F2L41.png]]<br />
<br />
{{Alg|(R U' R') d (R' U' R U') (R' U' R)|F2L}}<br />
{{Alg|R U' R' U' R U' R' d R' U' R|F2L}}<br />
{{Alg|y (L' U' L U)(L' U L) U2 (F U F')|F2L}}<br />
{{Alg|(R U' R) y (U R U' R') y' R2|F2L}}<br />
{{Alg|F2 (L' U' L U) y (L U' L)|F2L}}<br />
{{Alg|R (F U R U' R' F') U' R'|F2L}}<br />
If the back right slot is open:<br />
{{Alg|R U' R2 U' R y' R' U' R y|F2L}}<br />
<br />
|<br />
<br />
=== F2L 42 ===<br />
[[Image:F2L42.png]]<br />
<br />
{{Alg|(R U' R' U) d (R' U' R U') (R' U R)|F2L}}<br />
{{Alg|(R U' R' U2) y' (R' U' R U' R' U R)|F2L}}<br />
{{Alg|(R U R' U') (R U' R') U2 (F' U' F)|F2L}}<br />
{{Alg|y (L' U L) d' (L U L' U) (L U L')|F2L}}<br />
{{Alg|R2 y (R U R' U') y' (R' U R')|F2L}}<br />
{{Alg|(R U' R')(F' L' U2 L F)|F2L}}<br />
{{Alg| R U (F R U R' U' F') R'|F2L}} <br />
If the front left slot is open:<br />
{{Alg|y' R' U R2 U R' y R U R'|F2L}}<br />
<br />
|-valign="top"<br />
|}<br />
<br />
== See also ==<br />
* [[Keyhole First Two Layers]]<br />
* [[Intuitive solving]]<br />
* [[Advanced F2L]]<br />
* [[ZZ F2L]]<br />
* [[ZBLS]]<br />
* [[Fridrich Method]]<br />
* [[Petrus Method]]<br />
<br />
== External Resources ==<br />
=== Beginner ===<br />
* [http://rishidoshi.blogspot.com/ RiDo's Hunting Story] Uses a simple analogy method for F2L, but not comprehensive<br />
* [https://docs.google.com/document/d/1npPMcy2Vv-jjUB7wr0gHE0rESuwUgba_D7vT2OUzvTQ/mobilebasic?pli=1 Beginner's F2L: 3 steps for every case] Excellent F2L guide covering every scenario<br />
<br />
=== Standard ===<br />
* [https://www.cuberoot.me/f2l/ CubeRoot F2L algs]<br />
* [http://speedcubedb.com/a/3x3/F2L Speedcubedb F2L List]<br />
* [https://www.youtube.com/watch?v=Ar_Zit1VLG0 (VIDEO) Learn F2L in 6 minutes (Full Intuitive F2L Tutorial)]<br />
* [http://erikku.er.funpic.org/rubik/F2L.html Erik Akkersdijk's F2L Cases (from his old site)]<br />
* [http://www.cubestation.co.uk/cs2/index.php?page=3x3x3/cfop/f2l/f2l Dan Harris's F2L Cases]<br />
* [http://www.opticubes.com/cubing/f2l/ Opticubes.com Optimal F2L Cases]<br />
* [http://jmbaum.110mb.com/f2l.htm Jason Baum's F2L Cases]<br />
* [http://www.kungfoomanchu.com/#333speedcubing Andy Klise's Printable F2L PDF]<br />
* [http://www.cubeloop.com/php/cube/advanced.php?chapter=f2l CubeLoop F2L Algs]<br />
* [http://www.cubewhiz.com/pll.php Bob Burton's F2L Cases]<br />
* [http://cubefreak.net/speed/advancedf2l/standard.php F2L algs for every case from all angles by Shotaro Makisumi]<br />
* Youtube: [http://www.youtube.com/watch?v=J8Yl3lioY8c How to get faster at the 3x3 Rubik's cube - F2L] - by Feliks Zemdegs<br />
* Youtube: [http://www.youtube.com/watch?v=k-xbcAMfWwM Rubik's Cube: Fridrich F2L explained] - by Badmephisto<br />
* [https://www.speedcubingtips.eu/base-de-donnees-f2l/ Speedcubingtips.eu F2L algs]<br />
* [https://www.speedcubingtips.eu/fl2-animes/ Speedcubingtips.eu F2L algs animated version]<br />
<br />
=== Advanced ===<br />
* [https://www.cuberoot.me/f2l-speffz-naming/ F2L Speffz Naming]<br />
* [https://www.cuberoot.me/3x3-f2l/ CubeRoot advanced F2L algs]<br />
* Youtube: [https://www.youtube.com/playlist?list=PL83bqDZwr97mik_tbQrCJQQcXsb-wzC53 Viktor Danilov Expert F2L (Russian language)]<br />
* Database: [http://algs.expertcuber.by/ Website for Viktor Danilov F2L series]<br />
* [http://www.speedsolving.com/forum/showthread.php?t=15050 Erik Expert F2L tutorial]<br />
* [http://cubefreak.net/advancedf2l/ Cubefreak Advanced F2L]<br />
* [http://pagesperso-orange.fr/absolutemind/ms-angl.html Multislotting Tutorial]<br />
* [https://www.speedcubingtips.eu/multislotting-resoudre-deux-f2l-ensemble/ Speedcubingtips.eu multislotting algs]<br />
* [https://www.speedcubingtips.eu/f2l-et-empty-slots/ Speedcubingtips.eu F2L - use of empty slot algs] <br />
* [https://www.speedcubingtips.eu/f2l-et-pieces-coincees-stuck-pieces/ Speedcubingtips.eu F2L and stuck pieces cases]<br />
* [https://www.cuberoot.me/f2l-time-attack/ F2L time attack]<br />
<br />
== F2L Trainers ==<br />
[http://expertcuber.by/ ExpertCuber.by]<br />
<br />
[[Category:3x3x3 other substeps]]<br />
<br />
__NOTOC__</div>Gilzu