3x3 · 1LLL
3x3 1LLL 17 59 algorithm
3x3 1LLL 17 59 algorithm: 15 turns, opening with y2 R2 D2. 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: UFR, UBL. Upper edges with that color facing up: none. Reading each side’s top row left to right when facing that side gives F: R U F; R: R U L; B: U U L; L: F U U. The letters identify colors by their reference faces.
Execute the algorithm
y2 R2 D2 F L2 F' R F' L' F R' D2 R' B' R' U2
The opening is y2 R2 D2; the final segment is B' R' U2. This version contains 15 face, wide, or slice turns and 1 whole-puzzle rotation.