WO
Algorithms (3)
U' 2R2 U2 2R' 2D' 2R U2 2R' 2D 2R' U
My choice
18 HTM · 11 STM · 22 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 5 solvers' sheets
y D2 2R U 2L2 U' 2R' U 2L2 U' D2 y'
14 HTM · 10 STM · 20 QTM
rotation
<U,R,D,L>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
U 2F R 2F' 2R2 2F R' 2F' 2R2 U'
16 HTM · 10 STM · 20 QTM
3-gen
rotationless
<U,R,F>
One hand: R, U and M with F or D
Cubemuch
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: y D2 U 2L2 U' 2R U 2L2 U' 2R' D2 y'. Every algorithm above was run by our logic engine from that state and reaches "solved".