MD
Algorithms (3)
R' F R 2F R' F' R 2F'
My choice
10 HTM · 8 STM · 10 QTM
2-gen
rotationless
<R,F>
One hand: R, U and M with F or D
BLDDB, on 19 solvers' sheets
U' Rw' U' R U 2R U' R' U R U
12 HTM · 11 STM · 12 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 11 solvers' sheets
D R' F R 2F R' F' R 2F' D'
12 HTM · 10 STM · 12 QTM
3-gen
rotationless
<R,F,D>
One hand: R, U and M with F and D
BLDDB, on 1 solver's sheet
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: U' R' U' R U 2R' U' R' U Rw U. Every algorithm above was run by our logic engine from that state and reaches "solved".