[foobar__]

I find it unintuitive when the strength difference between the two players is too high, and I think matter-of-fact statements like in the stackoverflow answer ("Of course, a human assisting a computer player will be stronger than the same computer player alone") need to be questioned.

Imagine a beginner receiving suggested moves from a grandmaster. I can't see how this beginner could be stronger than the grandmaster alone, and they would almost certainly be weaker if they override just one of the grandmaster's suggestions.

From what I read, chess AIs are this far above humans.