FO
Algorithms (3)
S' R' 2U' R U' R' 2U R U S
My choice
14 HTM · 10 STM · 14 QTM
3-gen
rotationless
<U,R,S>
One hand: needs L, B, S or E
BLDDB, on 13 solvers' sheets
R' 2U' R U' R' 2U2 R U R' 2U' R
14 HTM · 11 STM · 16 QTM
2-gen
rotationless
oh
<U,R>
One hand: R and U only
BLDDB, on 6 solvers' sheets
y' U' 2L U R U' 2L' U R' y
10 HTM · 8 STM · 10 QTM
3-gen
rotation
<U,R,L>
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 R U' R' 2U2 R U R' 2U R. Every algorithm above was run by our logic engine from that state and reaches "solved".