OU
Algorithms (4)
R' F R2 E R2 E' F' R
My choice
10 HTM · 8 STM · 12 QTM
3-gen
rotationless
<R,F,E>
One hand: needs L, B, S or E
BLDDB, on 32 solvers' sheets
R' F' E R2 E' R2 F R
10 HTM · 8 STM · 12 QTM
3-gen
rotationless
<R,F,E>
One hand: needs L, B, S or E
BLDDB, on 25 solvers' sheets
y' R2 U' M U R2 U' M' U y
10 HTM · 8 STM · 12 QTM
3-gen
rotation
oh
<U,R,M>
One hand: R, U and M
BLDDB, on 4 solvers' sheets
U' S l D' l' S' l D l' U
12 HTM · 10 STM · 12 QTM
rotationless
<U,D,L,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' F' R2 E R2 E' F R. Every algorithm above was run by our logic engine from that state and reaches "solved".