AB
Algorithms (3)
Rw' U2 2R U' R U 2R' U' R' U' Rw
My choice
13 HTM · 11 STM · 14 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 20 solvers' sheets
F' U R' 2U' R U' R' 2U R F
12 HTM · 10 STM · 12 QTM
3-gen
rotationless
<U,R,F>
One hand: R, U and M with F or D
BLDDB, on 5 solvers' sheets
S U' R' 2U R U2 R' 2U' R U' S'
15 HTM · 11 STM · 16 QTM
3-gen
rotationless
<U,R,S>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: F' R' 2U' R U R' 2U R U' F. Every algorithm above was run by our logic engine from that state and reaches "solved".