PR
Algorithms (4)
L2 E' L' U L E L' U' L'
My choice
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,L,E>
One hand: needs L, B, S or E
BLDDB, on 52 solvers' sheets
R S U' R' E' R2 E R' U S' R'
15 HTM · 11 STM · 16 QTM
rotationless
<U,R,E,S>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
r U r E' r' U' r E r2
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
F' L S' L' F' L S L' F2
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<F,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: R S U' R E' R2 E R U S' R'. Every algorithm above was run by our logic engine from that state and reaches "solved".