x2 y
L F R U R2 D’ U2 L2 U2 L’ D2 // PseudoXXcross - twisted corner
y’ U R U R’ U R U’ R’ // pseudo F2L3
U R’ U2 F’ U F R // ZBLS
y’ L D’ L’ R U2 R2 U’ R2 U R2 U2 R S R2 S’ U2 Rw F Rw’ // TZB
D2 // ABF
Next: L2 U2 F2 L2 D L2 B2 R2 D R2 U2 B L2 D L' F' U2 L2 D R'
So Ive wondered what extension to ZB we could make and I stumbled across a variant that may make a great extension for ZB, involving pseudoF2L and offering an alternative for 1 looking 3x3 (this is what I’m unsure of, but only taking permutation into account of this method which will be...