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PLLDiagonal swap

Na Perm

Starts scrambled into this case — press play to watch the algorithm solve it.

Algorithm

R U R' U R U R' F' R U R' U' R' F R2 U' R' U2 R U' R'

Recognition

Two diagonally opposite corners (and usually two edges) are swapped — generally the hardest PLL family to recognize at speed.

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