BD
Algorithms (3)
Rw' U2 R U 2R U' R' U 2R' U Rw
My choice
13 HTM · 11 STM · 14 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 19 solvers' sheets
F' R' 2U' R U2 R' 2U R U2 F
12 HTM · 10 STM · 14 QTM
3-gen
rotationless
<U,R,F>
One hand: R, U and M with F or D
BLDDB, on 6 solvers' sheets
L' U' R' 2U2 R U R' 2U2 R L
12 HTM · 10 STM · 16 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
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: F' U2 R' 2U' R U2 R' 2U R F. Every algorithm above was run by our logic engine from that state and reaches "solved".