RB
Algorithms (3)
R' 2U2 R U' R' 2U2 R U
My choice
10 HTM · 8 STM · 14 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 18 solvers' sheets
2U' R' 2U' R U' R' 2U R Uw
12 HTM · 9 STM · 12 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 8 solvers' sheets
4Lw U' 2R U' R U 2R' U' R' U2 4Lw'
13 HTM · 11 STM · 14 QTM
3-gen
rotationless
<U,R,L>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: Uw' R' 2U' R U R' 2U R 2U. Every algorithm above was run by our logic engine from that state and reaches "solved".