3x3 · OLLCP
3x3 OLLCP38 6 algorithm
3x3 OLLCP38 6 algorithm: 15 turns, opening with F R U. Case recognition, the complete sequence, and practical execution notes.
Orient the last layer and solve its corner permutation together; edge permutation may still remain.
Recognize this starting position
In the inverse-derived training position, the upper-face color points upward at these corner positions: UFL, UBR. Upper edges with that color facing up: UF, UR. Reading each side’s upper corner stickers left to right when facing that side gives F: B U; R: L B; B: L R; L: U R. The letters identify colors by their reference faces.
Execute the algorithm
F R U R' U' F' U R U R' U' R' F R F'
The opening is F R U; the final segment is F R F'. This version contains 15 face, wide, or slice turns and no whole-puzzle rotations.