or is there some weird-ass chess proxy-fixation among the rats that I have thus far been blessedly unaware of?
Gonna take a shot in the dark and say the fixation’s from viewing chess more as an IQ showcase than as a game.
probably but it isn’t one I’ve come across (in this form), thus my surprise
They’re all in for Chess as a sine qua non metric for intelligence if you spend enough time staring into the pit. Better to call it g than IQ tbh. Not only does it (chess) have the lick of rigour, it has the nerd cultural cachet and the ludicrous white masculinity complex.