PK
Algorithms (4)
M2 U R U' M U R' U' M
My choice
12 HTM · 9 STM · 14 QTM
3-gen
rotationless
oh
<U,R,M>
One hand: R, U and M
BLDDB, on 39 solvers' sheets
D R' D' M D R D' M'
10 HTM · 8 STM · 10 QTM
3-gen
rotationless
<R,D,M>
One hand: R, U and M with F or D
BLDDB, on 11 solvers' sheets
F' R U' R' E R U R' E' F
12 HTM · 10 STM · 12 QTM
rotationless
<U,R,F,E>
One hand: needs L, B, S or E
BLDDB, on 10 solvers' sheets
x r U R' U' M U R U' R' x'
10 HTM · 9 STM · 10 QTM
3-gen
rotation
oh
<U,R,M>
One hand: R, U and M
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: M D R' D' M' D R D'. Every algorithm above was run by our logic engine from that state and reaches "solved".