BQ
Algorithms (3)
r' U' R U M' U' R' U R
My choice
10 HTM · 9 STM · 10 QTM
3-gen
rotationless
oh
<U,R,M>
One hand: R, U and M
BLDDB, on 57 solvers' sheets
U R' F R S R' F' R S' U'
12 HTM · 10 STM · 12 QTM
rotationless
<U,R,F,S>
One hand: needs L, B, S or E
BLDDB, on 6 solvers' sheets
R M U' R' U M' U' R U R'
12 HTM · 10 STM · 12 QTM
3-gen
rotationless
oh
<U,R,M>
One hand: R, U and M
BLDDB, on 2 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: U S R' F R S' R' F' R U'. Every algorithm above was run by our logic engine from that state and reaches "solved".