2x2 · CLL
2x2 CLL T 2 algorithm
2x2 CLL T 2 algorithm: 8 turns, opening with y L' U'. Case recognition, the complete sequence, and practical execution notes.
Solve the final four corners of the 2x2 after completing the first layer.
CLL T 2 belongs to the T group in CLL.
Recognize this starting position
In the inverse-derived training position, the upper-face color points upward at these corner positions: UFR, UFL. Reading each side’s upper corner stickers left to right when facing that side gives F: L F; R: R U; B: L B; L: U B. The letters identify colors by their reference faces.
Execute the algorithm
y L' U' L U L F' L' F
The opening is y L' U'; the final segment is F' L' F. This version contains 8 face, wide, or slice turns and 1 whole-puzzle rotation.