LX
Algorithms (4)
U' L U L U' L' U' L' U' L U2
My choice
11 HTM · 11 STM · 12 QTM
2-gen
rotationless
<U,L>
One hand: needs L, B, S or E
BLDDB, on 28 solvers' sheets
U' D2 R' E R2 E' R' U D2
11 HTM · 9 STM · 14 QTM
rotationless
<U,R,D,E>
One hand: needs L, B, S or E
BLDDB, on 12 solvers' sheets
U' R' E R2 E' R' S' R2 S R2 U
15 HTM · 11 STM · 18 QTM
rotationless
<U,R,E,S>
One hand: needs L, B, S or E
BLDDB, on 8 solvers' sheets
U' D L' U' M' U2 M U' L U D'
13 HTM · 11 STM · 14 QTM
rotationless
<U,D,L,M>
One hand: needs L, B, S or E
BLDDB, on 6 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: D2 U' R E R2 E' R D2 U. Every algorithm above was run by our logic engine from that state and reaches "solved".