3x3 · 1LLL
3x3 1LLL 13 46 algorithm
3x3 1LLL 13 46 algorithm: 10 turns, opening with y2 F U. 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: UBR. Upper edges with that color facing up: UL, UR. Reading each side’s top row left to right when facing that side gives F: B U U; R: R L L; B: F U U; L: F F U. The letters identify colors by their reference faces.
Execute the algorithm
y2 F U R U2 R' U' R U R' F'
The opening is y2 F U; the final segment is U R' F'. This version contains 10 face, wide, or slice turns and 1 whole-puzzle rotation.