OLL 5
Square · 4 of 9 top stickers yellow
r' U2 R U R' U r7 moves · Probability 1/54 · Mirror: OLL 6 · Inverse: OLL 8
Setup: apply these moves to a solved cube to reach this case
r' U' R U' R' U2 rSquare · 4 of 9 top stickers yellow
r' U2 R U R' U r7 moves · Probability 1/54 · Mirror: OLL 6 · Inverse: OLL 8
r' U' R U' R' U2 r