XF
Algorithms (3)
y' R U' 3L2 U R' U' 3L2 U y
My choice
10 HTM · 8 STM · 14 QTM
3-gen
rotation
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 5 solvers' sheets
y L U' 3L2 U L' U' 3L2 4Dw
10 HTM · 8 STM · 14 QTM
3-gen
rotation
<U,D,L>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
D2 R2 U' R' 3D R U R' 3D' R' D2
13 HTM · 11 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
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: 4Dw' 3L2 U L U' 3L2 U L' y'. Every algorithm above was run by our logic engine from that state and reaches "solved".