Well for starters, mens and womens intellects are not the same.
In the UK when the exam system used to feature 'O Levels', pass rates were much higher for boys and girls very rarely passed.
Much research was done to understand why - these qualifications only had exams and no other grading material, it was found that men perform far better at exams due to being better at the same thing that affects statistical thinking and analysis.
On the other hand, they found that girls perfomed better in coursework and actually applying what they were learning outside of exam situations. Adding coursework to O Levels which is what turned them into the current GCSEs had a twofold impact - more boys began to fail, and more girls began to pass.
So chess is something that is much closer in brain work to an exam than it is to coursework, ot most definitely feels that way when playing it anyway.
https://youtube.com/shorts/XEwXoFw8LCI
magnus' thoughts
no one watched the whole video? it was short though.. typical. last generation..
he mentioned an important point toward to the end. he observed many children in different countries, where girls and boys had not much of a difference at chess, girls play as much as boys do.. but then some environmental effects kicks in..
it seems like a cultural effect.. we're doing this, it's not a natural thing. it doenst have to be that way. but it's easier to say that women are dumb.. right?