TM
Algorithms (3)
Rw D U R' U' 2R' U R U' 2R D' Rw'
My choice
14 HTM · 12 STM · 14 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 18 solvers' sheets
S R D 2R2 D' R' D 2R2 D' S'
14 HTM · 10 STM · 18 QTM
3-gen
rotationless
<R,D,S>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
x D U R' U' 2R' U R U' 2R D' x'
12 HTM · 10 STM · 12 QTM
3-gen
rotation
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 3 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: S D 2R2 D' R D 2R2 D' R' S'. Every algorithm above was run by our logic engine from that state and reaches "solved".