There is alot we don't know about both general intelligence and what traits specifically makes a chess player good. Certain kinds of reasoning help, but so does the discipline to study and remember many different chess positions and then apply those to the situation at hand.
There's nothing in science that says women should be worse at it than men, or that there aren't enough good women who play chess, and could crack the top 100. We just don't know is the bottom line and anyone who says differently probably has an agenda.
Separate tournaments were added as way to get more women playing than anything else as the sport has alot of educational value even if it's not the only way to develop those same intellectual "muscles". Hopefully, it will expand to the point where enough good players of both genders come in and we finally see more women at the highest levels. But that may not happen.
There's nothing in science that says women should be worse at it than men, or that there aren't enough good women who play chess, and could crack the top 100. We just don't know is the bottom line and anyone who says differently probably has an agenda.
Separate tournaments were added as way to get more women playing than anything else as the sport has alot of educational value even if it's not the only way to develop those same intellectual "muscles". Hopefully, it will expand to the point where enough good players of both genders come in and we finally see more women at the highest levels. But that may not happen.