3x3 · OLL
3x3 OLL 43 algorithm
3x3 OLL 43 algorithm: 6 turns, opening with y R' U'. Case recognition, the complete sequence, and practical execution notes.
Orient the last layer after completing F2L; permutation is handled in the next stage.
OLL 43 belongs to the P Shapes group in OLL.
Recognize this starting position
In the inverse-derived training position, the upper-face color points upward at these corner positions: UFL, UBL. Upper edges with that color facing up: UF, UL.
Execute the algorithm
y R' U' F' U F R
The opening is y R' U'; the final segment is U F R. This version contains 6 face, wide, or slice turns and 1 whole-puzzle rotation.