U−
Side centres
Match the case drawing, including the side colours and the pieces already solved; hold the puzzle as drawn.
Your status
Algorithms (2)
x' b x b' x b' x' r y b x b' x b' x' r
x' y'
My choice
8 HTM · 8 STM · 8 QTM
2-gen
rotation
<b,r>
Cubemuch
y z r' x' b' x r x' b x2 b' x' b' r b z'
y'
8 HTM · 8 STM · 8 QTM
2-gen
rotation
<r,b>
Cubemuch
How this case is verified
The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: y x r' x b x' b x' b' y' r' x b x' b x' b' x. Every algorithm above was run by our logic engine from that state and reaches "solved".