ES
Algorithms (3)
Lw U R' 2U' R U2 R' 2U R U Lw'
My choice
13 HTM · 11 STM · 14 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 16 solvers' sheets
4Rw U2 2L' U L U' 2L U L' U 4Rw'
13 HTM · 11 STM · 14 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 10 solvers' sheets
x U2 2L' U L U' 2L U L' U x'
11 HTM · 9 STM · 12 QTM
2-gen
rotation
<U,L>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: 4Rw U' L U' 2L' U L' U' 2L U2 4Rw'. Every algorithm above was run by our logic engine from that state and reaches "solved".