XW
Algorithms (3)
2R2 U L2 U' 2R2 U L2 U'
My choice
10 HTM · 8 STM · 16 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 14 solvers' sheets
Lw' 2R2 U L' U' 2R2 U L U' Lw
12 HTM · 10 STM · 16 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 6 solvers' sheets
D' U' R2 U 2R2 U' R2 U 2R2 D
12 HTM · 10 STM · 18 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 5 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: Lw' U L' U' 2R2 U L U' 2R2 Lw. Every algorithm above was run by our logic engine from that state and reaches "solved".