Gc perm

Gc 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 left has a 2×1 block at its far end.

Ga permIts mirrorGd permIts inverse