1LLL 52 20

1LLL
OLL 52
Recognise the OLL case, then the permutation as for ZBLL.
Your status
Recognition & spaced review

Algorithms (1)

(U') y' F R U' R' F' r' F r U' r' U' R U' R' U2 r
My choice
16 HTM · 16 STM · 17 QTM
3-gen
rotation
<U,R,F>
Do U' first (AUF) on the case as drawn. · SpeedCubeDB, 0 votes

How this case is verified

The case is the source's setup, checked against the source's case image. Setup: U' r' U2' R U R' U r U r' F' r F R U R' F' y U. Every algorithm above was run by our logic engine from that state and reaches "pll-solved", keeping f2l.