2x2 · CLL
2x2 CLL Sune 1 algorithm
2x2 CLL Sune 1 algorithm: 8 turns, opening with L' U2 L. Case recognition, the complete sequence, and practical execution notes.
Solve the final four corners of the 2x2 after completing the first layer.
CLL Sune 1 belongs to the Sune group in CLL.
Recognize this starting position
In the inverse-derived training position, the upper-face color points upward at these corner positions: UFL. Reading each side’s upper corner stickers left to right when facing that side gives F: R U; R: R U; B: L U; L: B F. The letters identify colors by their reference faces.
Execute the algorithm
L' U2 L U2 L F' L' F
The opening is L' U2 L; the final segment is F' L' F. This version contains 8 face, wide, or slice turns and no whole-puzzle rotations.