MH
Algorithms (3)
x' U2 R U' 2R2 U R' U' 2R2 U' x
My choice
11 HTM · 9 STM · 16 QTM
2-gen
rotation
oh
<U,R>
One hand: R and U only
BLDDB, on 15 solvers' sheets
4Lw U2 R U' 2R2 U R' U' 2R2 U' 4Lw'
13 HTM · 11 STM · 18 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 14 solvers' sheets
2R' U' 2R2 U' L U 2R2 U' L' U2 2R
15 HTM · 11 STM · 20 QTM
3-gen
rotationless
<U,R,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: 4Lw U 2R2 U R U' 2R2 U R' U2 4Lw'. Every algorithm above was run by our logic engine from that state and reaches "solved".