MF
Algorithms (4)
M L' U' M' U2 M U' M' L
My choice
13 HTM · 9 STM · 14 QTM
3-gen
rotationless
<U,L,M>
One hand: needs L, B, S or E
BLDDB, on 35 solvers' sheets
U' r' E R U' R' E' R U M' U
14 HTM · 11 STM · 14 QTM
rotationless
<U,R,M,E>
One hand: needs L, B, S or E
BLDDB, on 16 solvers' sheets
S R' F2 R S' R' F' R S R' F' R S'
17 HTM · 13 STM · 18 QTM
3-gen
rotationless
<R,F,S>
One hand: needs L, B, S or E
BLDDB, on 4 solvers' sheets
S' U' R' E R U' R' E' R U2 S
15 HTM · 11 STM · 16 QTM
rotationless
<U,R,E,S>
One hand: needs L, B, S or E
BLDDB, on 4 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' M U' R' E R U R' E' r U. Every algorithm above was run by our logic engine from that state and reaches "solved".