TL
Algorithms (4)
R U' R E R2 E' R U R'
My choice
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 53 solvers' sheets
R' U' R E2 R' U R E2
10 HTM · 8 STM · 14 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 5 solvers' sheets
E2 L' U L E2 L' U' L
10 HTM · 8 STM · 14 QTM
3-gen
rotationless
<U,L,E>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
F R U' R' E' R U R' E F'
12 HTM · 10 STM · 12 QTM
rotationless
<U,R,F,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: E2 R' U' R E2 R' U R. Every algorithm above was run by our logic engine from that state and reaches "solved".