AF2L 31
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 (4)
Into the front-right slot (as drawn above)
R U R' U' R U' R' U R' U' R
My choice
11 HTM · 11 STM · 11 QTM
2-gen
rotationless
oh
<U,R>
SpeedCubeDB, 5 votes
R U' R' U R' U' R U' R' U R
11 HTM · 11 STM · 11 QTM
2-gen
rotationless
oh
<U,R>
SpeedCubeDB, 1 votes
Into the front-left slot: the same case turned to that slot, as drawn here
R' F R U' R' F' R2 U R' U R U R'
13 HTM · 13 STM · 14 QTM
3-gen
rotationless
<U,R,F>
SpeedCubeDB, 0 votes
Into the back-left slot: the same case turned to that slot, as drawn here
L U' L' U L' U' L U' L' U L
11 HTM · 11 STM · 11 QTM
2-gen
rotationless
<U,L>
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: R' U' R U R' U R U' R U R'. Every algorithm above was run by our logic engine from that state and reaches "f2l".