FP
Algorithms (4)
U E R' S R2 S' R' U' E'
My choice
13 HTM · 9 STM · 14 QTM
rotationless
<U,R,E,S>
One hand: needs L, B, S or E
BLDDB, on 47 solvers' sheets
U' E' r' E' r2 E' r' U E
13 HTM · 9 STM · 14 QTM
3-gen
rotationless
<U,R,E>
One hand: needs L, B, S or E
BLDDB, on 7 solvers' sheets
R' M' U R' E R2 E' R' U' R M
15 HTM · 11 STM · 16 QTM
rotationless
<U,R,M,E>
One hand: needs L, B, S or E
BLDDB, on 5 solvers' sheets
x R2 U' R' U' R U R U R U' l
11 HTM · 11 STM · 12 QTM
3-gen
rotation
<U,R,L>
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: E' U' r E r2 E r E U. Every algorithm above was run by our logic engine from that state and reaches "solved".