Recognition:
F2L21
y' U' R' U2 R U' R' U R
Alternate Algs:
Setup: R U R' F R' F' R2' U R' U
Kategorien: Pair made on side
Recognition:
y' U' R' U2 R U' R' U R
Alternate Algs:
Setup: R U R' F R' F' R2' U R' U