FU
Algorithms (4)
U R' F2 R S R' F R S' R' F R U'
My choice
15 HTM · 13 STM · 16 QTM
rotationless
<U,R,F,S>
One hand: needs L, B, S or E
BLDDB, on 30 solvers' sheets
L2 F' L2 E' L2 E F L2
10 HTM · 8 STM · 14 QTM
3-gen
rotationless
<F,L,E>
One hand: needs L, B, S or E
BLDDB, on 15 solvers' sheets
L2 F E' L2 E L2 F' L2
10 HTM · 8 STM · 14 QTM
3-gen
rotationless
<F,L,E>
One hand: needs L, B, S or E
BLDDB, on 11 solvers' sheets
x y' R U' R U R U R U' R' U' R2 y x'
11 HTM · 11 STM · 12 QTM
2-gen
rotation
oh
<U,R>
One hand: R and U only
BLDDB, on 3 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: L2 F' E' L2 E L2 F L2. Every algorithm above was run by our logic engine from that state and reaches "solved".