GL
Algorithms (4)
S' U' R E R2 E' R U S
My choice
13 HTM · 9 STM · 14 QTM
rotationless
<U,R,E,S>
One hand: needs L, B, S or E
BLDDB, on 36 solvers' sheets
U D L' U' M' U L U' M D'
12 HTM · 10 STM · 12 QTM
rotationless
<U,D,L,M>
One hand: needs L, B, S or E
BLDDB, on 14 solvers' sheets
L f' L' S L2 S' L' f L'
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<F,L,S>
One hand: needs L, B, S or E
BLDDB, on 8 solvers' sheets
L u L' E L2 E' L' u' L'
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,L,E>
One hand: needs L, B, S or E
BLDDB, on 7 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: D M' U L' U' M U L D' U'. Every algorithm above was run by our logic engine from that state and reaches "solved".