H Perm

Headlights on all four sides, each with the opposite color between them: two opposite pairs of edges swap.

M2 U M2 U2 M2 U M2

7 moves · Probability 1/72 · Edges UR↔UL, UF↔UB · 2-look PLL step 2 (edges)

H Perm

Setup: apply these moves to a solved cube to reach this caseM2 U' M2 U2 M2 U' M2

Other algorithms

  1. M2 U' M2 U2 M2 U' M2