RE
Algorithms (4)
U' l U' M' U2 M U' l' U
My choice
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,L,M>
One hand: needs L, B, S or E
BLDDB, on 28 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 19 solvers' sheets
U' R F E' R2 E R2 F' R' U
12 HTM · 10 STM · 14 QTM
rotationless
<U,R,F,E>
One hand: needs L, B, S or E
BLDDB, on 9 solvers' sheets
S R' E2 R U' R' E2 R U S'
14 HTM · 10 STM · 18 QTM
rotationless
<U,R,E,S>
One hand: needs L, B, S or E
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: L' u L' E L2 E' L' u' L. Every algorithm above was run by our logic engine from that state and reaches "solved".