Up UBm
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 M2 U' R'
My choice
6 HTM · 5 STM · 9 QTM
3-gen
rotationless
oh
<U,R,M>
SpeedCubeDB, 1 votes
r' U2 R2 U R2 U R
7 HTM · 7 STM · 10 QTM
2-gen
rotationless
oh
<U,R>
SpeedCubeDB, 1 votes
U2 M U2 M' r U r'
9 HTM · 7 STM · 11 QTM
3-gen
rotationless
oh
<U,R,M>
SpeedCubeDB, 1 votes
r M' U2 M' U' r'
8 HTM · 6 STM · 9 QTM
3-gen
rotationless
oh
<U,R,M>
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 M2' U2' r'. Every algorithm above was run by our logic engine from that state and reaches "second-block", keeping first-block.