https://www.speedsolving.com/wiki/api.php?action=feedcontributions&feedformat=atom&user=QwrSpeedsolving.com Wiki - User contributions [en]2026-10-21T02:26:46ZUser contributionsMediaWiki 1.43.8https://www.speedsolving.com/wiki/index.php?title=Template:OCLL&diff=40627Template:OCLL2019-08-29T02:42:38Z<p>Qwr: /* OLL 24 */</p>
<hr />
<div>{|border="0" width="100%" valign="top" cellpadding="3"<br />
|-valign="top"<br />
|<br />
=== OLL 27 ===<br />
{{case<br />
|image=o27.gif<br />
|name=S, Sune, Swimming Left<br />
|methods=[[OCLL]], [[OLL]]<br />
|optimal=7 [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(U L U' R') (U L' U' R)|OLL}}<br />
{{Alg|R U R' U R U2 R'|OLL|vidurl=http://www.youtube.com/watch?v=PPZloK1cqrE}}<br />
{{Alg|y' R' U2 R U R' U R|OLL}}<br />
{{Alg|y L' U2 L U L' U L|OLL}}<br />
{{Alg|y2 L U L' U L U2 L'|OLL}}<br />
{{Alg|R U' L' U R' U' L|OLL}}<br />
{{Alg|U2 r2 U R' U' L' U R U' r' (x')|OLL}}<br />
{{Alg|y' U R U' L' U R' U' L|OLL}}<br />
<br />
=== OLL 26 ===<br />
{{case<br />
|image=o26.gif<br />
|name=-S, Antisune, Swimming Right<br />
|methods=[[OCLL]], [[OLL]]<br />
|optimal=7 [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(R' U L U') (R U L')|OLL}}<br />
{{Alg|y2 R' U' R U' R' U2 R|OLL}}<br />
{{Alg|y' R U2 R' U' R U' R'|OLL}}<br />
{{Alg|y L U2 L' U' L U' L'|OLL}}<br />
{{Alg|L' U' L U' L' U2 L|OLL|vidurl=http://www.youtube.com/watch?v=KDalwVQCLzE}}<br />
{{Alg|L' U R U' L U R'|OLL}}<br />
{{Alg|y' L' U R U' L U R'|OLL}}<br />
{{Alg|y' R U2 R' U2' R' F R2 U' R' U' R U R' F'|OLL}}<br />
<br />
=== OLL 21 ===<br />
{{case<br />
|image=o21.gif<br />
|name=H, Double Sune, Flip, Cross<br />
|methods=[[OCLL]], [[OLL]]<br />
|optimal=11 [[HTM]], 10 [[STM]]<br />
|text=<br />
}}<br />
{{Alg|R U R' U R U' R' U R U2 R'|OLL}}<br />
{{Alg|y R U2 R' U' R U R' U' R U' R'|OLL}}<br />
{{Alg|y F (R U R' U')3 F'|OLL}}<br />
{{Alg|y F (U R U' R')3 F'|OLL}}<br />
{{Alg|y F' (L' U' L U)3 F|OLL}}<br />
{{Alg|R' U' R U' R' U R U' R' U2 R|OLL}}<br />
{{Alg|L U L' U L U' L' U L U2 L'|OLL}}<br />
{{Alg|y L' U2 L U L' U' L U L' U L|OLL}}<br />
{{Alg|y (R' U R U) (R' U R U') (R' U R U') R' U' R U2 R' U R|OLL}}<br />
{{Alg|L' U2 M' (y) R U2 R U2 R' U2 (y') l|OLL}}<br />
<br />
=== OLL 22 ===<br />
{{case<br />
|image=o22.gif<br />
|name=Pi, Bruno, Wheel, T-shirt<br />
|methods=[[OCLL]], [[OLL]]<br />
|optimal=9 [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R U2 R2' U' R2 U' R2' U2 R|OLL}}<br />
{{Alg|f (R U R' U') f' F (R U R' U') F'|OLL}}<br />
{{Alg|y2 f' (L' U' L U) f F' (L' U' L U) F|OLL}}<br />
{{Alg|y2 L' U2 L2 U L2 U L2 U2 L'|OLL}}<br />
{{Alg|R U2 R2 U' R' U R U' R U' R' y M' U2 M|OLL}}<br />
{{Alg|R' U L U' R U' L' U' L U' L'|OLL}}<br />
{{Alg|y2 L U' R' U L' U R U R' U R|OLL}}<br />
{{Alg|y2 L' U R U' L U' R' U' R U' R'|OLL}}<br />
{{Alg|R U' L' U R' U L U L' U L|OLL}}<br />
{{Alg|R U R' U R U2 R' y' R U R' U R U2 R'|OLL}}<br />
{{Alg|R U R' U' R' F R2 U R' U' R U R' U' F'|OLL}}<br />
{{Alg|(R' U L U' R U L') U2 (R' U L U' R U L')|OLL}}<br />
<br />
=== OLL 23 ===<br />
{{case<br />
|image=o23.gif<br />
|name=U, [[Headlights]], Superman<br />
|methods=[[OCLL]], [[OLL]]<br />
|optimal=9 [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R2' D' R U2 R' D R U2 R|OLL}}<br />
{{Alg|R' U2 R F U' R' U' R U F'|OLL}}<br />
{{Alg|F R U' R' U R U R' U R U' R' F'|OLL}}<br />
{{Alg|(y') R U R' U' (R U' R' U2) (R U' R' U2) R U R'|OLL}}<br />
{{Alg|(R' U' R U') R' U2 R2 U (R' U R U2 R')|OLL}}<br />
{{Alg|R' U L' U R U' L U2 R' U R|OLL}}<br />
{{Alg|(y2) F (R U R' U') (R' F R F2) (L' U2 L)|OLL}}<br />
{{Alg|L2 D L' U2 L D' L' U2 L'|OLL}}<br />
{{Alg|l2 U' R D2 R' U R D2 R|OLL}}<br />
{{Alg|l2' U' z' U R2 U' L U R2 z' L|OLL}}<br />
{{Alg|(y2) R' F2 R U2 R U2 R' F2 R U2 R'|OLL}}<br />
{{Alg|(y2) R2 D R' U2 R D' R' U2 R'|OLL}}<br />
{{Alg|R2' B2 R F2' R' B2 R F2' R|OLL}}<br />
{{Alg|(y2) R d' R' U R d R' (y) R' U2 R|OLL}}<br />
{{Alg|(x) R' B2' (R U' R' U) B2' (U' R U)|OLL}}<br />
{{Alg|(y2)R U R' U R U2 R2' U' R U' R' U2' R|OLL}}<br />
{{Alg|(R U R' U')3 (R' F R F')3|OLL}}<br />
{{Alg|(R' F) (R U' R' U' R U R' F') (R U R' U') (R' F R F') R|OLL}}<br />
<br />
=== OLL 24 ===<br />
{{case<br />
|image=o24.gif<br />
|name=T, Chameleon, Shark, Hammerhead, Little Horse, Stingray<br />
|methods=[[OCLL]], [[OLL]]<br />
|optimal=8 [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|L F R' F' L' F R F'|OLL}}<br />
{{Alg|r U R' U' L' U R U' x'|OLL}}<br />
{{Alg|r U R' U' r' F R F'|OLL}}<br />
{{Alg|(y' x') R U R' D R U' R' D' |OLL}}<br />
{{Alg|(y') F R U R' U' R U' R' U' R U R' F'|OLL}}<br />
{{Alg|R U R2' U' R2 U' R2' U2' R U' R U' R'|OLL}}<br />
{{Alg|(y') R U' R' (U2 R U R') (U2 R U R') (U R U' R')|OLL}}<br />
{{Alg|(y x) D' R' U R D R' U' R x'|OLL}}<br />
{{Alg|(y x) D L U' L' D' L U L' x' |OLL}}<br />
{{Alg|(y x') U' R' D R U R' D' R x|OLL}}<br />
{{Alg|(y2) R' F' L F R F' L' F|OLL}}<br />
{{Alg|(y2) R' F' r U R U' r' F|OLL}}<br />
{{Alg|(y2) l' U' L U R U' r' F|OLL}}<br />
{{Alg|(y') l U l' F R B' R' F'|OLL}}<br />
{{Alg|R U' R' F R U R' U' R' F' R2 U' R' U2 R U' R'|OLL}}<br />
{{Alg|(y) R U R D R' U' R D' R2 |OLL}}<br />
{{Alg|(y') R' U' R' D' R U R' D R2|OLL}}<br />
{{Alg|(R' F R F')3 (R U R' U')3|OLL}}<br />
<br />
=== OLL 25 ===<br />
{{case<br />
|image=o25.gif<br />
|name=L, Bowtie, Triple-Sune, Side-winder, Diagonals, Spaceship<br />
|methods=[[OCLL]], [[OLL]]<br />
|optimal=8 [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R U2 R' U' (R U R' U') (R U R' U') R U' R'|OLL}}<br />
{{Alg|R U R' U (R U' R' U) (R U' R' U) R U2 R'|OLL}}<br />
{{Alg|y2 R' F R B' R' F' R B|OLL}}<br />
{{Alg|y2 F R' F' L F R F' L'|OLL}}<br />
{{Alg|y F' L F R' F' L' F R|OLL}}<br />
{{Alg|y' F' r U R' U' r' F R|OLL}}<br />
{{Alg|y' x U R' U' L U R U' r'|OLL}}<br />
{{Alg|R' F' L' F R F' L F|OLL}}<br />
{{Alg|y R' U' (R U R' F') (R U R' U') (R' F R2)|OLL}}<br />
{{Alg|y2 R U2' R D R' U2 R D' R2'|OLL}}<br />
{{Alg|y2 F R' F' r U R U' r'|OLL}}<br />
{{Alg|y2 l' U R D' R' U' R D x'|OLL}}<br />
{{Alg|x' D R U R' D' R U' l'|OLL}}<br />
{{Alg|x' U L' U' R U L U' l'|OLL}}<br />
{{Alg|x' R' D R U' R' D' R U x|OLL}}<br />
{{Alg|x R' U R D' R' U' R D x'|OLL}}<br />
{{Alg|y2 x L U' L' D L U L' D' x'|OLL}}<br />
{{Alg|l' U' L' U R U' L U x'|OLL}}<br />
{{Alg|U r U R U' L' U R' U' x'|OLL}}<br />
{{Alg|y2 L' R U R' U' L U R U' R'|OLL}}<br />
{{Alg|F R B R' F' l U' l'|OLL}}<br />
{{Alg|U R U2 R' L' U' L U' R U' R' L' U2 L|OLL}}<br />
{{Alg|F R U' R' U' R U2 R' U' F'|OLL}}<br />
{{Alg|y R U R' U' R' F R U R U' R' F'|OLL}}<br />
{{Alg|y' R U (R U R' U') (R' F) (R2 U') (R' U' R U) (R' F') U' R'|OLL}}<br />
{{Alg|x U R' U' r x' U R U' r'|OLL}}<br />
{{Alg|y' R2 D R' U R D' R' U' R' |OLL}}<br />
{{Alg|R2 D' R U' R' D R U R|OLL}}<br />
{{Alg|(y') R2 D R' U R D' R' U' R'|OLL}}<br />
|}</div>Qwrhttps://www.speedsolving.com/wiki/index.php?title=User:Qwr&diff=40626User:Qwr2019-08-29T02:38:07Z<p>Qwr: table test</p>
<hr />
<div>todo: add alg.cubing.net links to [[PBL]]<br />
<br />
{| class="wikitable"<br />
|+ Contributions<br />
! scope="col"| Page<br />
! scope="col"| Added<br />
|-<br />
|[[OLL]]<br />
|test<br />
<br />
|}</div>Qwrhttps://www.speedsolving.com/wiki/index.php?title=OLL_(2x2x2)&diff=40619OLL (2x2x2)2019-08-23T20:23:14Z<p>Qwr: Fixup pi cases to use initial rotation</p>
<hr />
<div>__NOTOC__<br />
__NOEDITSECTION__<br />
These algorithms [[orientation|orient]] the top layer on a [[2x2x2]]. Three variants of these [[algorithm]]s are given depending on how they affect the rest of the cube. The parts of algorithms are grouped together for easier memorization and visual distinction.<br />
<br />
<br />
When you accomplishe this step, you can move to [[PLL (2x2x2)]].<br />
<br />
<br />
'''Notes:'''<br />
*For ''optimal moves'':<br />
** As a triple (x, y, z) where x is the number of optimal moves for case 1, y for case 2, and z for case 3 above.<br />
** A ''question mark'' means that number of optimal moves is not known. But always x ≥ y ≥ z.<br />
*According which method:<br />
** Algs which don't affect the bottom layer (suitable for both [[LBL]] and [[Ortega]]) are unmarked<br />
** Algs which affect bottom layer permutation (suitable for [[Ortega]] only) are marked with an '''O''' (these are also useful for [[EG]] 1)<br />
** Algs which mix bottom and top layers (suitable if used with [[Guimond]]-style separation) are marked with a '''G'''<br />
<br />
<br />
<table cellspacing='5' cellpadding='5'><tr><br />
<td valign='top'><br />
== Sune ==<br />
{{case<br />
|image=2x2Su.gif<br />
|name=Sune<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(R U R' U) (R U2' R')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R D' R2 F2 D' F|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R D' R2 (y') R2 D' R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg| L' D L2 (y) L2 D L'|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R2 U' R U' R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Anti-Sune ==<br />
{{case<br />
|image=2x2AS.gif<br />
|name=Anti-Sune<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R U2 R' U' R U' R'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R D' R2 F2 D' F|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R D' R2 (y') R2 D' R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R2 U R' U R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== Bowtie ==<br />
{{case<br />
|image=2x2Bo.gif<br />
|name=Bowtie<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, ?, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y') (F' U F) (U R U' R')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (R U' R') U' (R U R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F R' F' R U R U' R'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R' F R B' R' F' R B|OLL|cube=2x2x2|comment=}}<br />
{{Alg|L' U R D' R' U' R U z'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) L' U' L' U R U' L U x'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) R' F' L' F R F' L F|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y) F R U2 R' F|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Headlights ==<br />
{{case<br />
|image=2x2He.gif<br />
|name=Headlights<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(6, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y2) F (R U R' U') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (U R U' R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') R' F' U' F U R|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') R U2 R U2 R U R2|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|(y') R U2 R U2 R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== H ==<br />
{{case<br />
|image=2x2H.gif<br />
|name=H<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(5, ?, 3) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R2 U2' R' U2 R2|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (R U R' U')3 F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R2 U2 R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== T ==<br />
{{case<br />
|image=2x2T.gif<br />
|name=T<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, ?, 6) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y) (R U R' U') (F' U' F)|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(R U R' U') (R' F R F')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R U R' U' L' U R U' (x')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) R U' R' F' U F |OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== Pi ==<br />
{{case<br />
|image=2x2Pi.gif<br />
|name=Pi<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(9, 7, 7) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y) R U2 R2 U' R2 U' R2 U2 R|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y) F (R U R' U') (R U R' U') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') F (U R U' R') (U R U' R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(R U R2) F' (R2 U R')|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R' F R2 U' R2' F R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R U R' L' U' L R U R'|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|(R U R' U') (R U2 R')|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Note: ==<br />
For the algs marked '''G''', the inverse of the final move may be used to create a better [[Guimond|separation]] case.<br />
</td><br />
</table><br />
<br />
== See also ==<br />
* [[PLL (2x2x2)]]<br />
* [[CLL]]<br />
* [[PBL]]<br />
* [[CxLL_Algorithms#Navigator|CxLL Algs]] (First column for OLLs)<br />
* [[OLL]] (for 3x3x3)<br />
* [[Layer-By-Layer]]<br />
* [[Ortega]]<br />
* [[Guimond]]<br />
<br />
== External links ==<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showpost.php?p=29906&postcount=9 OLL U/D Mixing algs]<br />
* [http://www.cubewhiz.com/ortegaoll.php Bob Burton's OLL algs]<br />
* [https://www.speedcubingtips.eu/oll-methode-ortega/ speedcubingtips.eu OLL 2x2x2]<br />
<br />
<br />
[[Category:2x2x2]]<br />
[[Category:2x2x2 substeps]]<br />
[[Category:Algorithms]]</div>Qwrhttps://www.speedsolving.com/wiki/index.php?title=OLL_(2x2x2)&diff=40618OLL (2x2x2)2019-08-23T20:15:31Z<p>Qwr: another bowtie variation</p>
<hr />
<div>__NOTOC__<br />
__NOEDITSECTION__<br />
These algorithms [[orientation|orient]] the top layer on a [[2x2x2]]. Three variants of these [[algorithm]]s are given depending on how they affect the rest of the cube. The parts of algorithms are grouped together for easier memorization and visual distinction.<br />
<br />
<br />
When you accomplishe this step, you can move to [[PLL (2x2x2)]].<br />
<br />
<br />
'''Notes:'''<br />
*For ''optimal moves'':<br />
** As a triple (x, y, z) where x is the number of optimal moves for case 1, y for case 2, and z for case 3 above.<br />
** A ''question mark'' means that number of optimal moves is not known. But always x ≥ y ≥ z.<br />
*According which method:<br />
** Algs which don't affect the bottom layer (suitable for both [[LBL]] and [[Ortega]]) are unmarked<br />
** Algs which affect bottom layer permutation (suitable for [[Ortega]] only) are marked with an '''O''' (these are also useful for [[EG]] 1)<br />
** Algs which mix bottom and top layers (suitable if used with [[Guimond]]-style separation) are marked with a '''G'''<br />
<br />
<br />
<table cellspacing='5' cellpadding='5'><tr><br />
<td valign='top'><br />
== Sune ==<br />
{{case<br />
|image=2x2Su.gif<br />
|name=Sune<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(R U R' U) (R U2' R')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R D' R2 F2 D' F|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R D' R2 (y') R2 D' R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg| L' D L2 (y) L2 D L'|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R2 U' R U' R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Anti-Sune ==<br />
{{case<br />
|image=2x2AS.gif<br />
|name=Anti-Sune<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R U2 R' U' R U' R'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R D' R2 F2 D' F|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R D' R2 (y') R2 D' R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R2 U R' U R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== Bowtie ==<br />
{{case<br />
|image=2x2Bo.gif<br />
|name=Bowtie<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, ?, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y') (F' U F) (U R U' R')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (R U' R') U' (R U R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F R' F' R U R U' R'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R' F R B' R' F' R B|OLL|cube=2x2x2|comment=}}<br />
{{Alg|L' U R D' R' U' R U z'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) L' U' L' U R U' L U x'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) R' F' L' F R F' L F|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y) F R U2 R' F|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Headlights ==<br />
{{case<br />
|image=2x2He.gif<br />
|name=Headlights<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(6, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y2) F (R U R' U') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (U R U' R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') R' F' U' F U R|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') R U2 R U2 R U R2|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|(y') R U2 R U2 R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== H ==<br />
{{case<br />
|image=2x2H.gif<br />
|name=H<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(5, ?, 3) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R2 U2' R' U2 R2|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (R U R' U')3 F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R2 U2 R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== T ==<br />
{{case<br />
|image=2x2T.gif<br />
|name=T<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, ?, 6) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y) (R U R' U') (F' U' F)|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(R U R' U') (R' F R F')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R U R' U' L' U R U' (x')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) R U' R' F' U F |OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== Pi ==<br />
{{case<br />
|image=2x2Pi.gif<br />
|name=Pi<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(9, 7, 7) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|U R U2 R2 U' R2 U' R2 U2 R|OLL|cube=2x2x2|comment=}}<br />
{{Alg|y F (R U R' U') (R U R' U') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|y' F (U R U' R') (U R U' R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(R U R2) F' (R2 U R')|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R' F R2 U' R2' F R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R U R' L' U' L R U R'|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|(R U R' U') (R U2 R')|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Note: ==<br />
For the algs marked '''G''', the inverse of the final move may be used to create a better [[Guimond|separation]] case.<br />
</td><br />
</table><br />
<br />
== See also ==<br />
* [[PLL (2x2x2)]]<br />
* [[CLL]]<br />
* [[PBL]]<br />
* [[CxLL_Algorithms#Navigator|CxLL Algs]] (First column for OLLs)<br />
* [[OLL]] (for 3x3x3)<br />
* [[Layer-By-Layer]]<br />
* [[Ortega]]<br />
* [[Guimond]]<br />
<br />
== External links ==<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showpost.php?p=29906&postcount=9 OLL U/D Mixing algs]<br />
* [http://www.cubewhiz.com/ortegaoll.php Bob Burton's OLL algs]<br />
* [https://www.speedcubingtips.eu/oll-methode-ortega/ speedcubingtips.eu OLL 2x2x2]<br />
<br />
<br />
[[Category:2x2x2]]<br />
[[Category:2x2x2 substeps]]<br />
[[Category:Algorithms]]</div>Qwrhttps://www.speedsolving.com/wiki/index.php?title=User:Qwr&diff=40617User:Qwr2019-08-23T20:04:32Z<p>Qwr: create page</p>
<hr />
<div>todo: add alg.cubing.net links to [[PBL]]</div>Qwrhttps://www.speedsolving.com/wiki/index.php?title=OLL_(2x2x2)&diff=40616OLL (2x2x2)2019-08-23T19:53:23Z<p>Qwr: add bowtie case</p>
<hr />
<div>__NOTOC__<br />
__NOEDITSECTION__<br />
These algorithms [[orientation|orient]] the top layer on a [[2x2x2]]. Three variants of these [[algorithm]]s are given depending on how they affect the rest of the cube. The parts of algorithms are grouped together for easier memorization and visual distinction.<br />
<br />
<br />
When you accomplishe this step, you can move to [[PLL (2x2x2)]].<br />
<br />
<br />
'''Notes:'''<br />
*For ''optimal moves'':<br />
** As a triple (x, y, z) where x is the number of optimal moves for case 1, y for case 2, and z for case 3 above.<br />
** A ''question mark'' means that number of optimal moves is not known. But always x ≥ y ≥ z.<br />
*According which method:<br />
** Algs which don't affect the bottom layer (suitable for both [[LBL]] and [[Ortega]]) are unmarked<br />
** Algs which affect bottom layer permutation (suitable for [[Ortega]] only) are marked with an '''O''' (these are also useful for [[EG]] 1)<br />
** Algs which mix bottom and top layers (suitable if used with [[Guimond]]-style separation) are marked with a '''G'''<br />
<br />
<br />
<table cellspacing='5' cellpadding='5'><tr><br />
<td valign='top'><br />
== Sune ==<br />
{{case<br />
|image=2x2Su.gif<br />
|name=Sune<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(R U R' U) (R U2' R')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R D' R2 F2 D' F|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R D' R2 (y') R2 D' R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg| L' D L2 (y) L2 D L'|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R2 U' R U' R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Anti-Sune ==<br />
{{case<br />
|image=2x2AS.gif<br />
|name=Anti-Sune<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R U2 R' U' R U' R'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R D' R2 F2 D' F|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R D' R2 (y') R2 D' R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R2 U R' U R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== Bowtie ==<br />
{{case<br />
|image=2x2Bo.gif<br />
|name=Bowtie<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, ?, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y') (F' U F) (U R U' R')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (R U' R') U' (R U R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F R' F' R U R U' R'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R' F R B' R' F' R B|OLL|cube=2x2x2|comment=}}<br />
{{Alg|L' U R D' R' U' R U z'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) L' U' L' U R U' L U x'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y) F R U2 R' F|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Headlights ==<br />
{{case<br />
|image=2x2He.gif<br />
|name=Headlights<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(6, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y2) F (R U R' U') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (U R U' R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') R' F' U' F U R|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') R U2 R U2 R U R2|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|(y') R U2 R U2 R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== H ==<br />
{{case<br />
|image=2x2H.gif<br />
|name=H<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(5, ?, 3) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R2 U2' R' U2 R2|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (R U R' U')3 F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R2 U2 R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== T ==<br />
{{case<br />
|image=2x2T.gif<br />
|name=T<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, ?, 6) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y) (R U R' U') (F' U' F)|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(R U R' U') (R' F R F')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R U R' U' L' U R U' (x')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) R U' R' F' U F |OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== Pi ==<br />
{{case<br />
|image=2x2Pi.gif<br />
|name=Pi<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(9, 7, 7) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|U R U2 R2 U' R2 U' R2 U2 R|OLL|cube=2x2x2|comment=}}<br />
{{Alg|y F (R U R' U') (R U R' U') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|y' F (U R U' R') (U R U' R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(R U R2) F' (R2 U R')|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R' F R2 U' R2' F R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R U R' L' U' L R U R'|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|(R U R' U') (R U2 R')|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Note: ==<br />
For the algs marked '''G''', the inverse of the final move may be used to create a better [[Guimond|separation]] case.<br />
</td><br />
</table><br />
<br />
== See also ==<br />
* [[PLL (2x2x2)]]<br />
* [[CLL]]<br />
* [[PBL]]<br />
* [[CxLL_Algorithms#Navigator|CxLL Algs]] (First column for OLLs)<br />
* [[OLL]] (for 3x3x3)<br />
* [[Layer-By-Layer]]<br />
* [[Ortega]]<br />
* [[Guimond]]<br />
<br />
== External links ==<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showpost.php?p=29906&postcount=9 OLL U/D Mixing algs]<br />
* [http://www.cubewhiz.com/ortegaoll.php Bob Burton's OLL algs]<br />
* [https://www.speedcubingtips.eu/oll-methode-ortega/ speedcubingtips.eu OLL 2x2x2]<br />
<br />
<br />
[[Category:2x2x2]]<br />
[[Category:2x2x2 substeps]]<br />
[[Category:Algorithms]]</div>Qwrhttps://www.speedsolving.com/wiki/index.php?title=OLL_(2x2x2)&diff=40615OLL (2x2x2)2019-08-23T19:48:21Z<p>Qwr: fix bowtie case</p>
<hr />
<div>__NOTOC__<br />
__NOEDITSECTION__<br />
These algorithms [[orientation|orient]] the top layer on a [[2x2x2]]. Three variants of these [[algorithm]]s are given depending on how they affect the rest of the cube. The parts of algorithms are grouped together for easier memorization and visual distinction.<br />
<br />
<br />
When you accomplishe this step, you can move to [[PLL (2x2x2)]].<br />
<br />
<br />
'''Notes:'''<br />
*For ''optimal moves'':<br />
** As a triple (x, y, z) where x is the number of optimal moves for case 1, y for case 2, and z for case 3 above.<br />
** A ''question mark'' means that number of optimal moves is not known. But always x ≥ y ≥ z.<br />
*According which method:<br />
** Algs which don't affect the bottom layer (suitable for both [[LBL]] and [[Ortega]]) are unmarked<br />
** Algs which affect bottom layer permutation (suitable for [[Ortega]] only) are marked with an '''O''' (these are also useful for [[EG]] 1)<br />
** Algs which mix bottom and top layers (suitable if used with [[Guimond]]-style separation) are marked with a '''G'''<br />
<br />
<br />
<table cellspacing='5' cellpadding='5'><tr><br />
<td valign='top'><br />
== Sune ==<br />
{{case<br />
|image=2x2Su.gif<br />
|name=Sune<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(R U R' U) (R U2' R')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R D' R2 F2 D' F|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R D' R2 (y') R2 D' R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg| L' D L2 (y) L2 D L'|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R2 U' R U' R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Anti-Sune ==<br />
{{case<br />
|image=2x2AS.gif<br />
|name=Anti-Sune<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R U2 R' U' R U' R'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R D' R2 F2 D' F|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R D' R2 (y') R2 D' R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R2 U R' U R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== Bowtie ==<br />
{{case<br />
|image=2x2Bo.gif<br />
|name=Bowtie<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, ?, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y') (F' U F) (U R U' R')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (R U' R') U' (R U R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F R' F' R U R U' R'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R' F R B' R' F' R B|OLL|cube=2x2x2|comment=}}<br />
{{Alg|L' U R D' R' U' R U z'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y) F R U2 R' F|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Headlights ==<br />
{{case<br />
|image=2x2He.gif<br />
|name=Headlights<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(6, 6, 5) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y2) F (R U R' U') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (U R U' R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') R' F' U' F U R|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y') R U2 R U2 R U R2|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|(y') R U2 R U2 R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== H ==<br />
{{case<br />
|image=2x2H.gif<br />
|name=H<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(5, ?, 3) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|R2 U2' R' U2 R2|OLL|cube=2x2x2|comment=}}<br />
{{Alg|F (R U R' U')3 F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R2 U2 R|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== T ==<br />
{{case<br />
|image=2x2T.gif<br />
|name=T<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(7, ?, 6) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|(y) (R U R' U') (F' U' F)|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(R U R' U') (R' F R F')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|R U R' U' L' U R U' (x')|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(y2) R U' R' F' U F |OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
</tr><br />
<tr><br />
<td valign='top'><br />
== Pi ==<br />
{{case<br />
|image=2x2Pi.gif<br />
|name=Pi<br />
|methods=[[OLL (2x2x2)]]<br />
|optimal=(9, 7, 7) [[HTM]]<br />
|text=<br />
}}<br />
{{Alg|U R U2 R2 U' R2 U' R2 U2 R|OLL|cube=2x2x2|comment=}}<br />
{{Alg|y F (R U R' U') (R U R' U') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|y' F (U R U' R') (U R U' R') F'|OLL|cube=2x2x2|comment=}}<br />
{{Alg|(R U R2) F' (R2 U R')|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R' F R2 U' R2' F R|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|R U R' L' U' L R U R'|OLL|cube=2x2x2|comment='''O'''}}<br />
{{Alg|(R U R' U') (R U2 R')|OLL|cube=2x2x2|comment='''G'''}}<br />
</td><br />
<td valign='top'><br />
== Note: ==<br />
For the algs marked '''G''', the inverse of the final move may be used to create a better [[Guimond|separation]] case.<br />
</td><br />
</table><br />
<br />
== See also ==<br />
* [[PLL (2x2x2)]]<br />
* [[CLL]]<br />
* [[PBL]]<br />
* [[CxLL_Algorithms#Navigator|CxLL Algs]] (First column for OLLs)<br />
* [[OLL]] (for 3x3x3)<br />
* [[Layer-By-Layer]]<br />
* [[Ortega]]<br />
* [[Guimond]]<br />
<br />
== External links ==<br />
* Speedsolving.com: [http://www.speedsolving.com/forum/showpost.php?p=29906&postcount=9 OLL U/D Mixing algs]<br />
* [http://www.cubewhiz.com/ortegaoll.php Bob Burton's OLL algs]<br />
* [https://www.speedcubingtips.eu/oll-methode-ortega/ speedcubingtips.eu OLL 2x2x2]<br />
<br />
<br />
[[Category:2x2x2]]<br />
[[Category:2x2x2 substeps]]<br />
[[Category:Algorithms]]</div>Qwr