XO
Algorithms (3)
U 2D' 2R U 2L2 U' 2R' U 2L2 U2 2D
My choice
17 HTM · 11 STM · 22 QTM
rotationless
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
R 2L2 U2 2L 2D' 2L' U2 2L 2D 2L R'
18 HTM · 11 STM · 22 QTM
rotationless
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
D 2L2 U' 2L' 2D 2L U 2L' 2D' 2L' D'
18 HTM · 11 STM · 20 QTM
3-gen
rotationless
<U,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: R 2L' 2D' 2L' U2 2L 2D 2L' U2 2L2 R'. Every algorithm above was run by our logic engine from that state and reaches "solved".