OLL 21
All edges are oriented and no corner shows yellow on top; the yellow corner stickers face two opposite sides, two on each.
R U2 R' U' R U R' U' R U' R'11 moves · Probability 1/108 · 2-look OLL step 2 (corners)

Setup: apply these moves to a solved cube to reach this case
R U R' U R U' R' U R U2 R'Other algorithms
Dashed keys are AUF moves: U turns that line up the top layer for this algorithm.
FRUR'U'RUR'U'RUR'U'F'URUR'URU'R'URU2R'