FD
Algorithms (1)
U2 R' 2U' R U R' 2U R U
My choice
11 HTM · 9 STM · 12 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 27 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: U' R' 2U' R U' R' 2U R U2. Every algorithm above was run by our logic engine from that state and reaches "solved".