GN
Algorithms (3)
S U L' 2U' L U' L' 2U L S'
My choice
14 HTM · 10 STM · 14 QTM
3-gen
rotationless
<U,L,S>
One hand: needs L, B, S or E
BLDDB, on 11 solvers' sheets
D 2R' D R D' 2R D R' D2
11 HTM · 9 STM · 12 QTM
2-gen
rotationless
<R,D>
One hand: R, U and M with F or D
BLDDB, on 4 solvers' sheets
L' 2U L U L' 2U2 L U' L' 2U L
14 HTM · 11 STM · 16 QTM
2-gen
rotationless
<U,L>
One hand: needs L, B, S or E
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: D2 R D' 2R' D R' D' 2R D'. Every algorithm above was run by our logic engine from that state and reaches "solved".