Ga perm

Ga perm

15 moves · 1 in 18 solves

The case · press play

Practise this case

Set it up

Hold a solved cube yellow on top, green in front, and do:

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

How to spot it

Facing the headlights, the side on your right has a 2×1 block at its far end.

Gb permIts inverseGc permIts mirror