HM
Algorithms (4)
l U M' U2 M U l'
My choice
9 HTM · 7 STM · 10 QTM
3-gen
rotationless
<U,L,M>
One hand: needs L, B, S or E
BLDDB, on 47 solvers' sheets
R F R2 E' R2 E F' R'
10 HTM · 8 STM · 12 QTM
3-gen
rotationless
<R,F,E>
One hand: needs L, B, S or E
BLDDB, on 14 solvers' sheets
F' L S' L2 S L F
9 HTM · 7 STM · 10 QTM
3-gen
rotationless
<F,L,S>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
M D R' E' R2 E R' D' M'
13 HTM · 9 STM · 14 QTM
rotationless
<R,D,M,E>
One hand: needs L, B, S or E
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: R F E' R2 E R2 F' R'. Every algorithm above was run by our logic engine from that state and reaches "solved".