iCubeDB

F2L 1

Free pairs: Both pieces in the U layer, a 3-move insert away.

Algorithms

  1. U R U' R' reads as Righty (reverse)
  2. R' F R F' reads as Sledgehammer
  3. y' r' U' R U M'
  4. y U F' L F L2 U L
  5. U2 R U2 R' reads as U2 · Ne

Also in Free pairs

All 41 F2L cases