AF
Algorithms (2)
U' R' E R U2 R' E' R U'
My choice
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 60 solvers' sheets
U' r' E r U2 r' E' r U'
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 2 solvers' sheets
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: U r' E r U2 r' E' r U. Every algorithm above was run by our logic engine from that state and reaches "solved".