L2E

The centres are done and every edge is paired except two; one algorithm pairs the last two. 15 cases, with or without parity.

15 cases · 211 algorithms

No proven optimum for this set: the page gives the shortest known length and a lower bound.

Definition of the set: CubePal, Sarah Strong's site, SpeedCubeDB.

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 of the puzzle in the application. Grey marks what the case does not look at.
Lengths: each move counts 1, an inner slice 2, a rotation 0. The "setup" presents the puzzle as drawn and does not count.
In each case, the best optimal algorithm comes first, then the others from the easiest to the hardest to execute (ease score, lower is easier).
"Play" starts from the case (the inverse of the algorithm applied to the solved cube) and runs the algorithm on the 3D cube.

L2E 6

At least 6 moves

39 algorithms

First algorithm: x Rw U2 3Rw' U2 Lw U2 Rw2 x U2 Rw' U2 Rw U2 x' U2 Rw2

No. L5

At least 6 moves

1 algorithm

First algorithm: Rw2 B2 Rw F2 Rw' B2 Rw F2 Rw

L2E 7

At least 6 moves

9 algorithms

First algorithm: y2 Rw U2 Rw U2 x U2 Rw U2 3Rw' U2 Lw U2 Rw2

L2E 9

At least 6 moves

12 algorithms

First algorithm: Rw2 F2 U2 Rw U2 Rw2 F2 Rw U2 Rw2 U2 F2 Rw

L2E 2

At least 6 moves

18 algorithms

First algorithm: Lw U' R' U R' F R F' Lw'

L2E 3

At least 6 moves

40 algorithms

First algorithm: x' M' U' R' U R' F R F' M x

L2E 12

At least 6 moves

19 algorithms

First algorithm: Rw' U2 Rw' U2 B2 Rw' B2 Rw' F2 Lw2 F2 Rw U2 Rw2

No. L6

At least 6 moves

1 algorithm

First algorithm: Lw2 B2 Lw' F2 Lw B2 Lw' F2 Lw'

L2E 10

At least 6 moves

2 algorithms

First algorithm: Rw' U2 Rw2 U2 Rw U2 Rw' U2 Rw U2 Rw2 U2 Rw'

L2E 4

At least 6 moves

14 algorithms

First algorithm: Rw2 F2 U2 Rw2 U2 F2 Rw2

L2E 5

At least 6 moves

9 algorithms

First algorithm: Rw U2 3Rw' F2 Rw' U2 3Lw U2 Rw' U2 3Lw U2 Rw'

L2E 13

At least 6 moves

17 algorithms

First algorithm: F2 Rw D2 Rw' F2 U2 F2 Lw B2 Lw'

L2E 8

At least 6 moves

11 algorithms

First algorithm: Lw2 F2 U2 Rw U2 Rw2 F2 Rw U2 Lw2 U2 F2 Lw'

L2E 1

At least 6 moves

17 algorithms

First algorithm: Rw' U' R' U R' F R F' Rw

L2E 11

At least 6 moves

2 algorithms

First algorithm: Rw U2 Rw2 U2 Rw' U2 Rw U2 Rw' U2 Rw2 U2 Rw