NH
Algorithms (3)
Rw' U' 2R2 U' L U 2R2 U' L' U2 Rw
My choice
13 HTM · 11 STM · 18 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 12 solvers' sheets
R Dw' U' R' U 2R U' R U 2R' Dw R'
14 HTM · 12 STM · 14 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 1 solver's sheet
U R' 2F R B2 R' 2F' R B2 U'
12 HTM · 10 STM · 14 QTM
rotationless
<U,R,F,B>
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 Dw' 2R U' R' U 2R' U' R U Dw R'. Every algorithm above was run by our logic engine from that state and reaches "solved".