3x3 · OLL
3x3 OLL 13 algorithm
3x3 OLL 13 algorithm: 10 turns, opening with F U R. Case recognition, the complete sequence, and practical execution notes.
Orient the last layer after completing F2L; permutation is handled in the next stage.
OLL 13 belongs to the Knight Move 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. Upper edges with that color facing up: UL, UR.
Execute the algorithm
F U R U2 R' U' R U R' F'
The opening is F U R; the final segment is U R' F'. This version contains 10 face, wide, or slice turns and no whole-puzzle rotations.