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ELS

First step of the MGLS method: the algorithm places the pair's edge and orients every edge; the corner stays free. 21 cases.

21 cases · 549 algorithms

Proven optimum for every case.

Definition of the set: Speedsolving wiki (ELS).

How to read this page
  • Each case is seen at three quarters: top, front and right faces, plus the top layer's back and left stickers as flat strips.
  • Colours: yellow on top, blue in front, red on the right. Grey marks what the case does not look at.
  • Lengths in HTM: a face turn or a wide turn counts 1, a slice 2, a rotation 0. The "setup" (often a U turn) presents the cube as drawn and does not count.
  • In each case, the best available optimal algorithm comes first, then the others by increasing ease score. When no optimal writing is available, all algorithms are ranked by this score (lower is easier).
  • "Play" starts from a position of the case and runs the algorithm to the set’s goal. Usually, the starting position is obtained by running the algorithm backwards from the solved puzzle. For a partial goal, the player may start from a representative position of the case in the application; the puzzle is not necessarily fully solved at the end.

ELS R0

WV 18

Optimum 3 moves

15 algorithms

First algorithm: (U2) R U' R'

ELS F0

WV 18 miroir, WV 18

Optimum 3 moves

15 algorithms

First algorithm: (U') F' U' F

ELS F1

VLS 97 miroir, VLS 97

Optimum 4 moves

11 algorithms

First algorithm: (U2) y2 B L' B' L

ELS R1

VLS 97

Optimum 4 moves

13 algorithms

First algorithm: (U2) Lw' U Lw F'

ELS E1

OLL 44, P

Optimum 6 moves

77 algorithms

First algorithm: (U2) F U R U' R' F'

ELS R2

VLS 182

Optimum 5 moves

24 algorithms

First algorithm: (U2) F' L' U' L F

ELS F2

VLS 182 miroir, VLS 182

Optimum 5 moves

8 algorithms

First algorithm: (U) y' B Rw B Rw' B'

ELS E2

OLL 45, Suit up, T

Optimum 6 moves

33 algorithms

First algorithm: B L U L' U' B'

ELS F3

Optimum 6 moves

23 algorithms

First algorithm: (U') F' Rw' F2 Rw U' F

ELS R3

Optimum 6 moves

33 algorithms

First algorithm: (U') R U' R2 F R F'

ELS E3

Optimum 9 moves

24 algorithms

First algorithm: R U2 B U' L U' L' B' R'

ELS R4

VLS 33

Optimum 5 moves

27 algorithms

First algorithm: (U) R B' R B R2

ELS F4

VLS 33 miroir, VLS 33

Optimum 5 moves

21 algorithms

First algorithm: (U) R2 B' R' B R'

ELS E4

Optimum 6 moves

26 algorithms

First algorithm: (U') R U2 R' F' U' F

ELS R5

Optimum 6 moves

33 algorithms

First algorithm: (U) R y R U R' y' U R'

ELS F5

Optimum 6 moves

23 algorithms

First algorithm: F' L' U' L U' F

ELS E5

Optimum 7 moves

31 algorithms

First algorithm: (U') F' Rw' F Rw2 U' Rw' F2

ELS R6

Optimum 5 moves

21 algorithms

First algorithm: (U') y' B Rw B2 Rw' B'

ELS F6

Optimum 5 moves

17 algorithms

First algorithm: (U2) x U' Rw' U2 Rw U

ELS R7

Optimum 7 moves

46 algorithms

First algorithm: (U') R2 B' R' B2 U2 B' R'

ELS F7

Optimum 7 moves

28 algorithms

First algorithm: F2 Rw U Rw2 F2 Rw F

Algorithms