Up DFm
SBLS
Corner on U oriented
Find the corner first (up or down, and its orientation), then where the edge is.
Your status
Algorithms (4)
R U2 M' U' R'
My choice
6 HTM · 5 STM · 7 QTM
3-gen
rotationless
oh
<U,R,M>
SpeedCubeDB, 2 votes
U2 M2 U2 r U r'
7 HTM · 6 STM · 11 QTM
3-gen
rotationless
oh
<U,R,M>
SpeedCubeDB, 1 votes
U2 M' U2 R U R'
7 HTM · 6 STM · 9 QTM
3-gen
rotationless
oh
<U,R,M>
SpeedCubeDB, 0 votes
U' r U r' U R U R'
8 HTM · 8 STM · 8 QTM
2-gen
rotationless
oh
<U,R>
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. Every algorithm above was run by our logic engine from that state and reaches "second-block", keeping first-block.