XB
Algorithms (3)
D' R U' R' U 2R2 U' R U R' 2R2 D
My choice
14 HTM · 12 STM · 18 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 15 solvers' sheets
D' R' U' R U 2R2 U' R' U R 2R2 D
14 HTM · 12 STM · 18 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 5 solvers' sheets
R D' U' R' U 2R2 U' R U 2R2 D R'
14 HTM · 12 STM · 18 QTM
3-gen
rotationless
<U,R,D>
One hand: R, U and M with F or D
BLDDB, on 5 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: D' 2R2 R' U' R U 2R2 U' R' U R D. Every algorithm above was run by our logic engine from that state and reaches "solved".