# EPLL

(Redirected from EP)
 EPLL Information Proposer(s): Proposed: Alt Names: Edges permutation of the last layer Variants: Beginner EP Subgroup: No. Algs: 4 Avg Moves: ~8.2 STM Purpose(s):

Edges permutation of the last layer, abbrevaited EPLL, is the sub group of PLL where only the edges are permuted. EPLL is also used in many other methods, sometimes as a stand alone substep, like in COLL but also as a sub group, for example in ELL or ZBLL.

## EPLL algorithms

 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.

### 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.
 PLL M2' U M2' U2 M2' U M2' [1]
 PLL M2' U' M2' U2' M2' U' M2' [2]
 PLL (M2' U)5 M2'

### U Permutation : a

 Name: U-PLL a Used in: EPLL, PLL, ELL, ZBLL, BLD Optimal moves: 9 HTM, 7 STM
 PLL M2 U M' U2 M U M2
 PLL (y2) M2' U M U2 M' U M2' [4]

### U Permutation : b

 Name: U-PLL b Used in: EPLL, PLL, ELL, ZBLL, BLD Optimal moves: 9 HTM, 7 STM
 PLL M2 U' M' U2 M U' M2
 PLL (y2) M2 U' M U2 M' U' M2 [7]

### Z Permutation

 Name: Z-PLL Used in: EPLL, PLL, ELL, ZBLL, ZZLL Optimal moves: 12 HTM, 7 STM