RB
Algorithms (3)
z' U' 3L2 U L' U' 3L2 U L z
My choice
10 HTM · 8 STM · 14 QTM
2-gen
rotation
<U,L>
One hand: needs L, B, S or E
BLDDB, on 7 solvers' sheets
R' 3D2 R U' R' 3D2 R U
10 HTM · 8 STM · 14 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 3 solvers' sheets
3L U2 L U' 3L' U L' U' 3L U' 3L'
15 HTM · 11 STM · 16 QTM
2-gen
rotationless
<U,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: U' R' 3D2 R U R' 3D2 R. Every algorithm above was run by our logic engine from that state and reaches "solved".