Corner Permutation of the Last Layer

Corner Permutation of the Last Layer Information Proposer(s): Jessica Fridrichwhile inventing pll? Proposed: 1981? Alt Names: CPLL Variants: A-perm CPLL, BLL-4LLL Subgroup: No. Algs: 4; 3 excluding the H EPLL Avg Moves: Purpose(s): Speedsolving

Corner Permutation of the Last Layer, abbrevaited CPLL, permutes the corners of the last layer without affecting anything else. It has four cases, one of wich is the H perm + U2 and the other are Aa, Ab and E perm

See also

• PLL, EPLL
• L3C, L4C
• 3OP

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CPLL Algorithms

Note that all of these algorithms assume that you are right-hand dominant and know 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.

H Permutation

Name: H-PLL, X-PLL Used in: EPLL, CPLL, PLL, ELL, ZBLL, ZZLL Optimal moves: 10 HTM, 7 STM X-PLL is H-PLL + U2.

Speedsolving Algorithms

PLL

M2' U M2' U2 M2' U M2'

PLL

M2' U' M2' U2' M2' U' M2'

[1]

PLL

R2' S2' R2 U R2' S2' R2

PLL

R2' S2' R2 U' R2' S2' R2

PLL

M2' U2 M2' U M2' U2 M2'

PLL

M2' U2 M2' U' M2' U' M2'

Note that the last two algorithms should only be used as Post-AUF tricks, as it saves having to do a U or U' after the PLL if necessary.

Optimal Algorithms

HTM 9

R2 F2 B2 L2 D' R2 F2 B2 L2

STM 7

M2 D S2 D2 S2 D M2

QTM 12

R L U U R' L' F' B' U U F B

QSTM 12

R L U U R' L' F' B' U U F B

Aa Permutation

Name: A-PLL a Used in: CPLL, PLL, L3C, L4C, ZBLL, BLD Optimal moves: 9 HTM

Speedsolving Algorithms

PLL

(U') x R' U R' D2 R U' R' D2 R2 x'

[2]

PLL

x' R2 D2 R' U' R D2 R' U R' x

PLL

(U2) x L2 D2' L' U' L D2' L' U L' x'

PLL

(U) R' D R U' R' D' R U' R' D R U2 R' D' R

Optimal Algorithms

HTM 9

R2 F2 R' B' R F2 R' B R'

STM 9

R2 F2 R' B' R F2 R' B R'

QTM 12

R B' D F' D' B' D F D' B B R'

QSTM 12

R B' D F' D' B' D F D' B B R'

Ab Permutation

Name: Ab-PLL Used in: CPLL, PLL, L3C, L4C, ZBLL, BLD Optimal moves: 9 HTM

Speedsolving Algorithms

PLL

(U') x R2' D2 R U R' D2 R U' R x'

[3]

PLL

x' R U' R D2 R' U R D2 R2' x

PLL

(U2) x L U' L D2' L' U L D2' L2' x'

PLL

(U) R' D R U2 R' D' R U R' D R U R' D' R

PLL

(U') R' U' D' R U R' D R U' R' U R

Optimal Algorithms

HTM 9

(y) L2 F2 L B L' F2 L B' L

STM 9

(y) L2 F2 L B L' F2 L B' L

QTM 12

(y) L' B D' F D B D' F' D B' B' L

QSTM 12

(y) L' B D' F D B D' F' D B' B' L

E Permutation

Name: E-PLL Used in: CPLL, PLL, L4C, ZBLL, ZZLL Optimal moves: 14 HTM

Speedsolving Algorithms

PLL

(U) x' R U' R' D R U R' D' R U R' D R U' R' D' x

[4]

PLL

R' D' R U' R' D R U R' D' R U2 R' D R U' R' D' R U R' D R

PLL

R2 U R' d' (R U R' U')2 R U R' F U' F2

PLL

F' (r U R' U' r' F R) U2 (r U R' U' r' F R F')

Optimal Algorithms

HTM 14

F R B R' F' R L F L' B' L F' R' L'

STM 14

F R B R' F' R L F L' B' L F' R' L'

QTM 14

F R B R' F' R L F L' B' L F' R' L'

QSTM 14

F R B R' F' R L F L' B' L F' R' L'