Y perm

Y perm

17 moves · 1 in 18 solves

The case · press play

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Practise this case

Set it up

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

F R' F' R U R U' R' F R U' R' U R U R' F'

How to spot it

No headlights. Two neighbouring sides each show a 2×1 block.