SI
Algorithms (3)
2U' 2L U' 2L 2U 2L' U 2L 2U' 2L2 2U
My choice
20 HTM · 11 STM · 22 QTM
2-gen
rotationless
<U,L>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
x' U 2R U' 2L2 U 2R' U' 2L2 x
12 HTM · 8 STM · 16 QTM
3-gen
rotation
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
F 2R U' 2L U 2R' U' 2L' U F'
14 HTM · 10 STM · 14 QTM
rotationless
<U,R,F,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' 2L2 U 2R U' 2L2 U 2R' U' x. Every algorithm above was run by our logic engine from that state and reaches "solved".