AF2L 30
Advanced F2L
Both Pieces Trapped
Find the pair's pieces: which of them sits in a wrong slot, and which way its cross-coloured sticker faces.
Your status
Algorithms (2)
R U' R' U' R U' R' U2 L' U' L
My choice
11 HTM · 11 STM · 12 QTM
3-gen
rotationless
<U,R,L>
SpeedCubeDB, 1 votes
M F M' U L' U L U' L' U L
13 HTM · 11 STM · 13 QTM
rotationless
<U,F,L,M>
SpeedCubeDB, 0 votes
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: L' U L U2' R U R' U R U R'. Every algorithm above was run by our logic engine from that state and reaches "f2l".