Last layer permutation
Ua Perm: 3-cycle of edges (counter-clockwise)
Solved bar on the back. Solve it with R U' R U R U R U' R' U' R2 — 11 moves on a beginner case.
The algorithm
R U' R U R U R U' R' U' R2Step through it
Watch the Ua Perm on a 3D cube
Move 1 of 110%
How to recognise it
- Solved bar on the back
- 3 edges need to cycle counter-clockwise
- Headlights on the other three sides
Alternative algorithms
Different finger tricks suit different grips. These solve the same case.
- M2 U M U2 M' U M2
- R2 U' R' U' R U R U R U' R
Drill this case
The trainer opens on the Ua Perm and spaces the repetitions for you.
Practise the Ua Perm in the trainerNearby cases
Other cases you recognise the same way:
Looking for the whole set? Browse all PLL algorithms or read the PLL recognition guide.