Last layer permutation
T Perm: Adjacent corner swap + adjacent edge swap
Headlights on front Solve it with R U R' U' R' F R R U' R' U' R U R' F' — 15 moves on a moderate case.
The algorithm
R U R' U' R' F R R U' R' U' R U R' F'Step through it
Watch the T Perm on a 3D cube
Move 1 of 150%
How to recognise it
- Headlights on front
- One solved edge on back
- Adjacent corners need to swap
Alternative algorithms
Different finger tricks suit different grips. These solve the same case.
- R U R' U' R' F R R U' R' U F' L' U L
Drill this case
The trainer opens on the T Perm and spaces the repetitions for you.
Practise the T 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.