TP
Algorithms (4)
R' U' R E R' U R E'
My choice
10 HTM · 8 STM · 10 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 54 solvers' sheets
E' r U r' E r U' r'
10 HTM · 8 STM · 10 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 7 solvers' sheets
R' U' R' E' R U R' E R2
11 HTM · 9 STM · 12 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 3 solvers' sheets
R S' R' F R S R' F'
10 HTM · 8 STM · 10 QTM
3-gen
rotationless
<R,F,S>
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: r U r' E' r U' r' E. Every algorithm above was run by our logic engine from that state and reaches "solved".