KO
Algorithms (4)
U' S' R' F' R S R' F R U
My choice
12 HTM · 10 STM · 12 QTM
rotationless
<U,R,F,S>
One hand: needs L, B, S or E
BLDDB, on 45 solvers' sheets
r' D R D' M' D R' D' R
10 HTM · 9 STM · 10 QTM
3-gen
rotationless
<R,D,M>
One hand: R, U and M with F or D
BLDDB, on 8 solvers' sheets
x U R U' M' U R' U' M x'
10 HTM · 8 STM · 10 QTM
3-gen
rotation
oh
<U,R,M>
One hand: R, U and M
BLDDB, on 6 solvers' sheets
M' U R2 U' M' U R2 U' M2
12 HTM · 9 STM · 16 QTM
3-gen
rotationless
oh
<U,R,M>
One hand: R, U and M
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: R' D R D' M D R' D' r. Every algorithm above was run by our logic engine from that state and reaches "solved".