3x3 · 1LLL
3x3 1LLL 55 1 algorithm
3x3 1LLL 55 1 algorithm: 15 turns, opening with Rw U' Rw'. 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: none. Upper edges with that color facing up: UL, UR. Reading each side’s top row left to right when facing that side gives F: U U U; R: L B R; B: U U U; L: R R L. The letters identify colors by their reference faces.
Execute the algorithm
Rw U' Rw' U' Rw' F Rw2 U Rw2 F Rw U' Rw' F' Rw
The opening is Rw U' Rw'; the final segment is Rw' F' Rw. This version contains 15 face, wide, or slice turns and no whole-puzzle rotations.