AFAIK top chess players can recognize they're playing against an engine relatively easily. The engines are so far ahead that they often play moves which are "su

AFAIK top chess players can recognize they're playing against an engine relatively easily. The engines are so far ahead that they often play moves which are "surprising" even for Carlsen, i.e. lines which may seem suboptimal or just unknown - this would normally indicate a weak player, but engines then crush even Carlsen with ease. But these engines are optimized to win, not to mimic humans, so it's a different story from ChatGPT.