AF2L 19
Advanced F2L
Trapped Edge
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)
U R U R' U y R U R'
My choice
8 HTM · 8 STM · 8 QTM
2-gen
rotation
oh
<U,R>
SpeedCubeDB, 1 votes
U R U R' U f R f'
8 HTM · 8 STM · 8 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
U L U L' d R U R'
8 HTM · 8 STM · 8 QTM
rotationless
<U,R,D,L>
SpeedCubeDB, 0 votes
U L U L' U F U F'
8 HTM · 8 STM · 8 QTM
3-gen
rotationless
<U,F,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: f R' f' U' R U' R' U'. Every algorithm above was run by our logic engine from that state and reaches "f2l".