Difference between revisions of "VHLS"

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<!-- #REDIRECT [[Vandenbergh-Harris]] -->__NOTOC__
 
<!-- #REDIRECT [[Vandenbergh-Harris]] -->__NOTOC__
{{Method Infobox
+
{{Substep Infobox
|name=VHF2L
+
|name=VHLS
 
|image=Vh_method.gif
 
|image=Vh_method.gif
 
|proposers=[[Lars Vandenbergh]], [[Dan Harris]]
 
|proposers=[[Lars Vandenbergh]], [[Dan Harris]]
 
|steps=2
 
|steps=2
 +
|anames=VHF2L
 
|algs=32
 
|algs=32
 +
|moves=6.63 (11.27 including setup moves for one slot)
 
|purpose=[[Speedsolving]]
 
|purpose=[[Speedsolving]]
 +
|previous=[[F2L-1+pair cube state]]
 +
|next=[[LL:EO cube state]]
 
}}
 
}}
'''VHF2L''' (short for ''[[Vandenbergh-Harris]] [[F2L]]'') is a step of the [[Vandenbergh-Harris]] method that basically does the same thing as [[ZBF2L]] using much fewer algorithms--the last slot is filled in while orienting the edges of the last layer. The reason why there are much fewer algorithms is because all of the cases have a F2L pair already or just one move away from making one. If the cube doesn't apply to that, you have to create a F2L pair or make it one move away. <!-- Sorry for the upcoming wall of whitespace -->
+
'''VHLS''' (short for ''[[Vandenbergh-Harris]] Last Slot'') is a step of the [[Vandenbergh-Harris]] method that basically does the same thing as [[ZBLS]] using much fewer algorithms—the last slot is filled in while orienting the edges of the last layer. The reason why there are much fewer algorithms is because all of the cases have a F2L pair already or just one move away from making one. If the cube doesn't apply to that, you have to create a F2L pair or make it one move away.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
{{Algnote}}
 
{{Algnote}}
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|
 
|
  
===VHF2L 1===
+
===VHLS 1===
 
[[Image:VHF2L-1.png]]
 
[[Image:VHF2L-1.png]]
  
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|
 
|
  
===VHF2L 2===
+
===VHLS 2===
 
[[Image:VHF2L-2.png]]
 
[[Image:VHF2L-2.png]]
  
 
{{Alg|U (F' U F) (R U' R')}}
 
{{Alg|U (F' U F) (R U' R')}}
 +
{{Alg|y U F R U' R' F'}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
===VHF2L 3===
+
===VHLS 3===
 
[[Image:VHF2L-3.png]]
 
[[Image:VHF2L-3.png]]
  
 
{{Alg|U (F' U2 F) (R U' R')}}
 
{{Alg|U (F' U2 F) (R U' R')}}
 
+
{{Alg|U F' L' U' L F}}
 
|
 
|
  
===VHF2L 4===
+
===VHLS 4===
 
[[Image:VHF2L-4.png]]
 
[[Image:VHF2L-4.png]]
  
 
{{Alg|U2 (R U' R') (F' U F) (R U' R')}}
 
{{Alg|U2 (R U' R') (F' U F) (R U' R')}}
 +
{{Alg|U2 F R' F' R2 U2 R'}}
 +
{{Alg|y U2 (F U' R U' R' F')}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
===VHF2L 5===
+
===VHLS 5===
 
[[Image:VHF2L-5.png]]
 
[[Image:VHF2L-5.png]]
  
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|
 
|
  
===VHF2L 6===
+
===VHLS 6===
 
[[Image:VHF2L-6.png]]
 
[[Image:VHF2L-6.png]]
  
 
{{Alg|U2 (R U' R') U' (R' F R F')}}
 
{{Alg|U2 (R U' R') U' (R' F R F')}}
 +
{{Alg|R' F R2 U R' U' F'}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
===VHF2L 7===
+
===VHLS 7===
 
[[Image:VHF2L-7.png]]
 
[[Image:VHF2L-7.png]]
  
 
{{Alg|U (R U R') U2 (R' F R F')}}
 
{{Alg|U (R U R') U2 (R' F R F')}}
 +
{{Alg|R' U' F U R2 U' R' F'}}
  
 
|
 
|
  
===VHF2L 8===
+
===VHLS 8===
 
[[Image:VHF2L-8.png]]
 
[[Image:VHF2L-8.png]]
  
 
{{Alg|d (R' U2 R) d (L U' L' U') (L' B L B')}}
 
{{Alg|d (R' U2 R) d (L U' L' U') (L' B L B')}}
 
{{Alg|y l' U' l U2 M' U' M}}
 
{{Alg|y l' U' l U2 M' U' M}}
 +
{{Alg|U2 (R' F R F') U2 (R' F R F')}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
===VHF2L 9===
+
===VHLS 9===
 
[[Image:VHF2L-9.png]]
 
[[Image:VHF2L-9.png]]
  
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|
 
|
  
===VHF2L 10===
+
===VHLS 10===
 
[[Image:VHF2L-10.png]]
 
[[Image:VHF2L-10.png]]
  
 
{{Alg|U' (R U' R') (F' U F)}}
 
{{Alg|U' (R U' R') (F' U F)}}
 +
{{Alg|U' F' L' U L F}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
===VHF2L 11===
+
===VHLS 11===
 
[[Image:VHF2L-11.png]]
 
[[Image:VHF2L-11.png]]
  
 
{{Alg|U' (R U2 R') (F' U F)}}
 
{{Alg|U' (R U2 R') (F' U F)}}
 +
{{Alg|(U' R U2 R' b' R) (b')}}
 +
{{Alg|y U' F R U R' F'}}
  
 
|
 
|
  
===VHF2L 12===
+
===VHLS 12===
 
[[Image:VHF2L-12.png]]
 
[[Image:VHF2L-12.png]]
  
 
{{Alg|d' U' (L' U L) (F U' F') (L' U L)}}
 
{{Alg|d' U' (L' U L) (F U' F') (L' U L)}}
 +
{{Alg|U2 F' U L' U L F}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
===VHF2L 13===
+
===VHLS 13===
 
[[Image:VHF2L-13.png]]
 
[[Image:VHF2L-13.png]]
  
 
{{Alg|F R' F' R}}
 
{{Alg|F R' F' R}}
 +
{{Alg|r U R' U' M}}
  
 
|
 
|
  
===VHF2L 14===
+
===VHLS 14===
 
[[Image:VHF2L-14.png]]
 
[[Image:VHF2L-14.png]]
  
{{Alg|d U (R' U R U) (R B' R B)}}
+
{{Alg|d U (R' U R U) (R B' R' B)}}
 +
{{Alg|y L F' L2 U' L U F}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
===VHF2L 15===
+
===VHLS 15===
 
[[Image:VHF2L-15.png]]
 
[[Image:VHF2L-15.png]]
  
 
{{Alg|d' (L' U' L U2) (L F' L' F)}}
 
{{Alg|d' (L' U' L U2) (L F' L' F)}}
 +
{{Alg|y L U F' U' L2 U L F}}
  
 
|
 
|
  
===VHF2L 16===
+
===VHLS 16===
 
[[Image:VHF2L-16.png]]
 
[[Image:VHF2L-16.png]]
  
 
{{Alg|U (R U R') (F' U F) d (R B' R' B)}}
 
{{Alg|U (R U R') (F' U F) d (R B' R' B)}}
 
{{Alg|r U r' U2 M' U M}}
 
{{Alg|r U r' U2 M' U M}}
 +
{{Alg|U2 (F R' F' R) U2 (F R' F' R)}}
  
 
|}
 
|}
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|-valign="top"
 
|-valign="top"
 
|
 
|
===VHF2L 17===
+
===VHLS 17===
 
[[Image:VHF2L-17.png]]
 
[[Image:VHF2L-17.png]]
  
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|
 
|
  
===VHF2L 18===
+
===VHLS 18===
 
[[Image:VHF2L-18.png]]
 
[[Image:VHF2L-18.png]]
  
 
{{Alg|(R U' R' U') (R U R' U2) (R' F R F')}}
 
{{Alg|(R U' R' U') (R U R' U2) (R' F R F')}}
 +
{{Alg|U' F' U2 F U R U' R'}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
===VHF2L 19===
+
===VHLS 19===
 
[[Image:VHF2L-19.png]]
 
[[Image:VHF2L-19.png]]
  
 
{{Alg|(R U' R') U2 (R' F R F')}}
 
{{Alg|(R U' R') U2 (R' F R F')}}
 +
{{Alg|U2 r U' r' U' r U r'}}
  
 
|
 
|
  
===VHF2L 20===
+
===VHLS 20===
 
[[Image:VHF2L-20.png]]
 
[[Image:VHF2L-20.png]]
  
{{Alg|(R U2' R') (F' U2 F) (R U' R')}}
+
{{Alg|y F U R U R' U' F'}}
  
 
|-valign="top"
 
|-valign="top"
 
|
 
|
  
''5/8 done so far...''
+
===VHLS 21===
 +
[[Image:VHF2L-21.png]]
 +
{{Alg|y U2 F U R U' R' U' F'}}
 +
|
 +
===VHLS 22===
 +
[[Image:VHF2L-22.png]]
 +
{{Alg|y F U2 R U' R' F'}}
 +
|-valign="top"
 +
|
 +
===VHLS 23===
 +
[[Image:VHF2L-23.png]]
 +
{{Alg|U' F' U2 F R' F R F'}}
 +
|
 +
===VHLS 24===
 +
[[Image:VHF2L-24.png]]
 +
{{Alg|R' D' r U' r' D R2 U R'}}
 +
{{Alg|y L' U L U' F R U R' U F'}}
 +
|-valign="top"
 +
|
 +
===VHLS 25===
 +
[[Image:VHF2L-25.png]]
 +
{{Alg|y' R' U' R}}
 +
|
 +
===VHLS 26===
 +
[[Image:VHF2L-26.png]]
 +
{{Alg|U R U2 R' U' y' R' U R}}
 +
|-valign="top"
 +
|
 +
===VHLS 27===
 +
[[Image:VHF2L-27.png]]
 +
{{Alg|y' U2 r' U r U r' U' r}}
 +
|
 +
===VHLS 28===
 +
[[Image:VHF2L-28.png]]
 +
{{Alg|U R U2 R' F R' F' R}}
 +
|-valign="top"
 +
|
 +
===VHLS 29===
 +
[[Image:VHF2L-29.png]]
 +
{{Alg|F' U' L' U' L U F}}
 +
|
 +
===VHLS 30===
 +
[[Image:VHF2L-30.png]]
 +
{{Alg|F' U2 L' U L F}}
 +
|-valign="top"
 +
|
 +
===VHLS 31===
 +
[[Image:VHF2L-31.png]]
 +
{{Alg|U2 F' U' L' U L U F}}
 +
|
 +
===VHLS 32===
 +
[[Image:VHF2L-32.png]]
 +
{{Alg|y' R D r' U' r D' R2 U' R}}
 +
{{Alg|R U' R' U F' L' U' L U' F}}
 +
|-valign="top"
 +
|
 
|}
 
|}
  
 
==References==
 
==References==
* [http://www.cosine-systems.com/cubestation/f2l/f2ladvanced-influencingLLvh.php Dan Harris' VHF2L cases]
+
 
* [http://jmbaum.110mb.com/zbf2l.htm Jason Baum's VHF2L cases (only cases 1, 2, 3, and 4)]
+
[[Category:3x3x3 last slot substeps]]

Revision as of 21:02, 15 July 2020

VHLS
Vh method.gif
Information
Proposer(s): Lars Vandenbergh, Dan Harris
Proposed: unknown
Alt Names: VHF2L
Variants: none
Subgroup: unknown
No. Algs: 32
Avg Moves: 6.63 (11.27 including setup moves for one slot)
Purpose(s): Speedsolving

VHLS (short for Vandenbergh-Harris Last Slot) is a step of the Vandenbergh-Harris method that basically does the same thing as ZBLS using much fewer algorithms—the last slot is filled in while orienting the edges of the last layer. The reason why there are much fewer algorithms is because all of the cases have a F2L pair already or just one move away from making one. If the cube doesn't apply to that, you have to create a F2L pair or make it one move away.

Note that all of these algorithms are written in the Western notation, where a lowercase letter means a double-layer turn and rotations are denoted by x, y, and z. (how to add algorithms)

Click on an algorithm (not the camera icon) to watch an animation of it.

Pair Connected

VHLS 1

VHF2L-1.png

Speedsolving Logo tiny.gif Alg U (R U' R')
Speedsolving Logo tiny.gif Alg U2 (R U2 R')


VHLS 2

VHF2L-2.png

Speedsolving Logo tiny.gif Alg U (F' U F) (R U' R')
Speedsolving Logo tiny.gif Alg y U F R U' R' F'


VHLS 3

VHF2L-3.png

Speedsolving Logo tiny.gif Alg U (F' U2 F) (R U' R')
Speedsolving Logo tiny.gif Alg U F' L' U' L F

VHLS 4

VHF2L-4.png

Speedsolving Logo tiny.gif Alg U2 (R U' R') (F' U F) (R U' R')
Speedsolving Logo tiny.gif Alg U2 F R' F' R2 U2 R'
Speedsolving Logo tiny.gif Alg y U2 (F U' R U' R' F')


VHLS 5

VHF2L-5.png

Speedsolving Logo tiny.gif Alg R' F R F'


VHLS 6

VHF2L-6.png

Speedsolving Logo tiny.gif Alg U2 (R U' R') U' (R' F R F')
Speedsolving Logo tiny.gif Alg R' F R2 U R' U' F'


VHLS 7

VHF2L-7.png

Speedsolving Logo tiny.gif Alg U (R U R') U2 (R' F R F')
Speedsolving Logo tiny.gif Alg R' U' F U R2 U' R' F'


VHLS 8

VHF2L-8.png

Speedsolving Logo tiny.gif Alg d (R' U2 R) d (L U' L' U') (L' B L B')
Speedsolving Logo tiny.gif Alg y l' U' l U2 M' U' M
Speedsolving Logo tiny.gif Alg U2 (R' F R F') U2 (R' F R F')


VHLS 9

VHF2L-9.png

Speedsolving Logo tiny.gif Alg d' (L' U L)
Speedsolving Logo tiny.gif Alg U' F' U F


VHLS 10

VHF2L-10.png

Speedsolving Logo tiny.gif Alg U' (R U' R') (F' U F)
Speedsolving Logo tiny.gif Alg U' F' L' U L F


VHLS 11

VHF2L-11.png

Speedsolving Logo tiny.gif Alg U' (R U2 R') (F' U F)
Speedsolving Logo tiny.gif Alg (U' R U2 R' b' R) (b')
Speedsolving Logo tiny.gif Alg y U' F R U R' F'


VHLS 12

VHF2L-12.png

Speedsolving Logo tiny.gif Alg d' U' (L' U L) (F U' F') (L' U L)
Speedsolving Logo tiny.gif Alg U2 F' U L' U L F


VHLS 13

VHF2L-13.png

Speedsolving Logo tiny.gif Alg F R' F' R
Speedsolving Logo tiny.gif Alg r U R' U' M


VHLS 14

VHF2L-14.png

Speedsolving Logo tiny.gif Alg d U (R' U R U) (R B' R' B)
Speedsolving Logo tiny.gif Alg y L F' L2 U' L U F


VHLS 15

VHF2L-15.png

Speedsolving Logo tiny.gif Alg d' (L' U' L U2) (L F' L' F)
Speedsolving Logo tiny.gif Alg y L U F' U' L2 U L F


VHLS 16

VHF2L-16.png

Speedsolving Logo tiny.gif Alg U (R U R') (F' U F) d (R B' R' B)
Speedsolving Logo tiny.gif Alg r U r' U2 M' U M
Speedsolving Logo tiny.gif Alg U2 (F R' F' R) U2 (F R' F' R)


Pair Separated

VHLS 17

VHF2L-17.png

Speedsolving Logo tiny.gif Alg R U R'


VHLS 18

VHF2L-18.png

Speedsolving Logo tiny.gif Alg (R U' R' U') (R U R' U2) (R' F R F')
Speedsolving Logo tiny.gif Alg U' F' U2 F U R U' R'


VHLS 19

VHF2L-19.png

Speedsolving Logo tiny.gif Alg (R U' R') U2 (R' F R F')
Speedsolving Logo tiny.gif Alg U2 r U' r' U' r U r'


VHLS 20

VHF2L-20.png

Speedsolving Logo tiny.gif Alg y F U R U R' U' F'


VHLS 21

VHF2L-21.png

Speedsolving Logo tiny.gif Alg y U2 F U R U' R' U' F'

VHLS 22

VHF2L-22.png

Speedsolving Logo tiny.gif Alg y F U2 R U' R' F'

VHLS 23

VHF2L-23.png

Speedsolving Logo tiny.gif Alg U' F' U2 F R' F R F'

VHLS 24

VHF2L-24.png

Speedsolving Logo tiny.gif Alg R' D' r U' r' D R2 U R'
Speedsolving Logo tiny.gif Alg y L' U L U' F R U R' U F'

VHLS 25

VHF2L-25.png

Speedsolving Logo tiny.gif Alg y' R' U' R

VHLS 26

VHF2L-26.png

Speedsolving Logo tiny.gif Alg U R U2 R' U' y' R' U R

VHLS 27

VHF2L-27.png

Speedsolving Logo tiny.gif Alg y' U2 r' U r U r' U' r

VHLS 28

VHF2L-28.png

Speedsolving Logo tiny.gif Alg U R U2 R' F R' F' R

VHLS 29

VHF2L-29.png

Speedsolving Logo tiny.gif Alg F' U' L' U' L U F

VHLS 30

VHF2L-30.png

Speedsolving Logo tiny.gif Alg F' U2 L' U L F

VHLS 31

VHF2L-31.png

Speedsolving Logo tiny.gif Alg U2 F' U' L' U L U F

VHLS 32

VHF2L-32.png

Speedsolving Logo tiny.gif Alg y' R D r' U' r D' R2 U' R
Speedsolving Logo tiny.gif Alg R U' R' U F' L' U' L U' F

References