RU
Algorithms (3)
U2 2L2 U' L U 2L2 U' L' U'
My choice
11 HTM · 9 STM · 16 QTM
2-gen
rotationless
<U,L>
One hand: needs L, B, S or E
BLDDB, on 26 solvers' sheets
x' D2 2R U' 2R' D2 2R U 2R' x
12 HTM · 8 STM · 14 QTM
3-gen
rotation
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 1 solver's sheet
4Lw D2 2R U' 2R' D2 2R U 3Lw'
12 HTM · 9 STM · 14 QTM
rotationless
<U,R,D,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: x' 2R U' 2R' D2 2R U 2R' D2 x. Every algorithm above was run by our logic engine from that state and reaches "solved".