GR
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 43 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 20 solvers' sheets
r' D r' E' r D r' E r D2 r
13 HTM · 11 STM · 14 QTM
3-gen
rotationless
<R,D,E>
One hand: needs L, B, S or E
BLDDB, on 1 solver's sheet
E' F R' S' R2 S R' F' E
13 HTM · 9 STM · 14 QTM
rotationless
<R,F,E,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: 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".