Algorithms

Reference library and personal mastery tracker for every CFOP algorithm. Click a case to watch it solved, then drill until recognition becomes instant.

2L OLL edges 2L OLL corners 2L PLL corners 2L PLL edges F2L basics Full OLL (57) Full PLL (21)

2L PLL edges

4 algorithms

0 mastered0 learning4 untouched

Ua-perm (edge 3-cycle)

pll-2l-ua

One solved edge at the back; cycle the other three

R U' R U R U R U' R' U' R2

Ub-perm (edge 3-cycle mirror)

pll-2l-ub

Cycle three edges the other way

R2 U R U R' U' R' U' R' U R'

H-perm (edge swap opposite)

pll-2l-h

Swap front+back edges and left+right edges

M2 U M2 U2 M2 U M2

Z-perm (adjacent edge swap)

pll-2l-z

Swap two pairs of adjacent edges

M2 U M2 U M' U2 M2 U2 M'