VA
Algorithms (3)
Rw' U R' U 2R U' R U 2R' U2 Rw
My choice
13 HTM · 11 STM · 14 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 20 solvers' sheets
R Uw R' 2U' R U2 R' 2U R U 2U' R'
15 HTM · 12 STM · 16 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 6 solvers' sheets
S U' L' 2U L U2 L' 2U' L U' S'
15 HTM · 11 STM · 16 QTM
3-gen
rotationless
<U,L,S>
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: R 2U U' R' 2U' R U2 R' 2U R Uw' R'. Every algorithm above was run by our logic engine from that state and reaches "solved".