3x3 · 1LLL
3x3 1LLL 28 2 algorithm
3x3 1LLL 28 2 algorithm: 8 turns, opening with y2 S' R'. 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, UFL, UBL, UBR. Upper edges with that color facing up: UF, UR. Reading each side’s top row left to right when facing that side gives F: F F F; R: R B R; B: B U B; L: L U L. The letters identify colors by their reference faces.
Execute the algorithm
y2 S' R' U R S R' U' R
The opening is y2 S' R'; the final segment is R' U' R. This version contains 8 face, wide, or slice turns and 1 whole-puzzle rotation.