3x3 · 1LLL
3x3 1LLL 29 8 algorithm
3x3 1LLL 29 8 algorithm: 15 turns, opening with Fw R Fw'. Case recognition, the complete sequence, and practical execution notes.
Solve this specific last-layer orientation and permutation in one sequence after completing the first two layers.
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, UR. Reading each side’s top row left to right when facing that side gives F: B L U; R: B R F; B: U U F; L: R U R. The letters identify colors by their reference faces.
Execute the algorithm
Fw R Fw' U R' U R U' R' U R U' Fw R2 Fw'
The opening is Fw R Fw'; the final segment is Fw R2 Fw'. This version contains 15 face, wide, or slice turns and no whole-puzzle rotations.