DK
Algorithms (3)
U' R U' R' U 2R U' R U Rw' U
My choice
12 HTM · 11 STM · 12 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 13 solvers' sheets
4Lw' U L U' 2R' U L' U' 3Lw
10 HTM · 9 STM · 10 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 5 solvers' sheets
Lw' 2R U L U' 2R' U L' U' Lw
12 HTM · 10 STM · 12 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: 3Lw' U L U' 2R U L' U' 4Lw. Every algorithm above was run by our logic engine from that state and reaches "solved".