AF2L 12a
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 (5)
Into the front-right slot (as drawn above)
U' R U' R' U2 F' r U r'
My choice
9 HTM · 9 STM · 10 QTM
3-gen
rotationless
<U,R,F>
SpeedCubeDB, 3 votes
U' R U' R' y L U2 L'
7 HTM · 7 STM · 8 QTM
3-gen
rotation
<U,R,L>
SpeedCubeDB, 1 votes
U' F' U2 L' U' L2 F L'
8 HTM · 8 STM · 10 QTM
3-gen
rotationless
<U,F,L>
SpeedCubeDB, 0 votes
U' R U' R' y' U' R U' R'
8 HTM · 8 STM · 8 QTM
2-gen
rotation
oh
<U,R>
SpeedCubeDB, 0 votes
Into the back-left slot: the same case turned to that slot, as drawn here
U' L U' L' y' L U2 L'
7 HTM · 7 STM · 8 QTM
2-gen
rotation
<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: F U2' F' R U R' U. Every algorithm above was run by our logic engine from that state and reaches "f2l".