VJ
Algorithms (3)
D 2R2 D' R' D 2R2 D' R
My choice
10 HTM · 8 STM · 14 QTM
2-gen
rotationless
<R,D>
One hand: R, U and M with F or D
BLDDB, on 20 solvers' sheets
D U' R U 2R2 U' R' U 2R2 D'
12 HTM · 10 STM · 16 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 9 solvers' sheets
x' R' U 2R U' R' U 2R' U' R2 x
11 HTM · 9 STM · 12 QTM
2-gen
rotation
oh
<U,R>
One hand: R and U only
BLDDB, on 1 solver's sheet
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: D 2R2 U' R U 2R2 U' R' U D'. Every algorithm above was run by our logic engine from that state and reaches "solved".