U UBm
SBLS
Corner on U facing up
Find the corner first (up or down, and its orientation), then where the edge is.
Your status
Algorithms (4)
r U' r' U2 r U r'
My choice
7 HTM · 7 STM · 8 QTM
2-gen
rotationless
oh
<U,R>
SpeedCubeDB, 3 votes
F' r' F2 r F
5 HTM · 5 STM · 6 QTM
2-gen
rotationless
<R,F>
SpeedCubeDB, 1 votes
U2 F' U' F r U r'
7 HTM · 7 STM · 8 QTM
3-gen
rotationless
<U,R,F>
SpeedCubeDB, 1 votes
U2 R U R' F' U' F
7 HTM · 7 STM · 8 QTM
3-gen
rotationless
<U,R,F>
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' U2' r U r'. Every algorithm above was run by our logic engine from that state and reaches "second-block", keeping first-block.