FO
Algorithms (4)
M' U R' E R2 E' R' U' M
My choice
13 HTM · 9 STM · 14 QTM
rotationless
<U,R,M,E>
One hand: needs L, B, S or E
BLDDB, on 29 solvers' sheets
S' R' E R U' R' E' R U S
14 HTM · 10 STM · 14 QTM
rotationless
<U,R,E,S>
One hand: needs L, B, S or E
BLDDB, on 26 solvers' sheets
R' E R U' R' E2 R U R' E R
14 HTM · 11 STM · 16 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
S' L' S L U' L' S' L U S
14 HTM · 10 STM · 14 QTM
3-gen
rotationless
<U,L,S>
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: S' U' R' E R U R' E' R S. Every algorithm above was run by our logic engine from that state and reaches "solved".