JR
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 52 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 9 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 2 solvers' sheets
F' E L' U L E' L' U' L F
12 HTM · 10 STM · 12 QTM
rotationless
<U,F,L,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".