Food for thought.
https://en.wikipedia.org/wiki/Women_in_chess#:~:text=Research in gender differences[,no such differences."[12]
Research in gender differences
Male chess players greatly outnumber female chess players at all age levels and in the vast majority of tournaments, often by a factor of ten or higher. Analysis of rating statistics of German players in an article from 2009 by Merim Bilalić, Kieran Smallbone, Peter McLeod, and
Fernand Gobet[11] indicated that although the highest-rated men were stronger than the highest-rated women, the difference (usually more than 200 rating points) was largely accounted for by the relatively smaller pool of women players (only one-sixteenth of rated German players were women). In 2020, psychologist and neuroscientist
Wei Ji Ma summarized the state of research on women in chess as "there is currently zero evidence for biological differences in chess ability between the genders" but added "that does not mean that there are
certainly no such differences."