4x4 · PLL Parity
4x4 PLL Parity Kb algorithm
4x4 PLL Parity Kb algorithm: 15 turns, opening with Rw2 F2 U2. Case recognition, the complete sequence, and practical execution notes.
- Puzzle
- 4x4
- Method
- PLL Parity
- Case
- Kb
4x4
Follow each turn at your own pace.
Move 1 of 17: Rw2
Correct the 4x4 reduced-edge permutation parity that cannot occur on a legal 3x3.
Kb belongs to the Adj Corner Swap group in PLL Parity.
Match the parity configuration
Kb combines its named edge configuration with the parity correction. Use the inverse of this exact sequence to establish its training position; a different parity entry can require a different piece arrangement.
Execute the algorithm
Rw2 F2 U2 Rw2 R2 U2 x R' D' R U2 R' D R Rw2 x' U'
The opening is Rw2 F2 U2; the final segment is Rw2 x' U'. This version contains 15 face, wide, or slice turns and 2 whole-puzzle rotations.