3x3 · SBLS
3x3 SBLS U UF algorithm
3x3 SBLS U UF algorithm: 8 turns, opening with M' Rw U'. Case recognition, the complete sequence, and practical execution notes.
Complete the last slot of the second Roux block for this corner-and-edge configuration.
U UF belongs to the Corner on U facing up group in SBLS.
Recognize this starting position
For the front-right target slot in this training state, the DFR corner is at DFR and the FR edge is at DF. Corner sticker directions are F→D, R→F, D→R; edge sticker directions are F→D, R→F. Each arrow reads color reference face → current facing direction. Upper corners with the upper-face color facing up: none.
Execute the algorithm
M' Rw U' Rw' U2 Rw U Rw'
The opening is M' Rw U'; the final segment is Rw U Rw'. This version contains 8 face, wide, or slice turns and no whole-puzzle rotations.