It turns out men take risks to impress pretty women even in something as cerebral as chess. And when they take risks, they are more likely to lose.
Specifically men are more likely to use risky openings, which have a higher probability of win or loss versus a draw. Women seem not to be affected when they play an attractive woman (and the study did not test for attractive men).
The following chart shows the results when men and women played against an attractive woman with an equal chess rating. Men were significantly more likely to lose within 40 moves; after reaching the midgame their odds improved. Women showed a wide range of results without any significant conclusions.
They can compare two variables to make a theory work. The bottom line is, there are strong women players. Period. Who can kick guys butt. End of story.
They can compare two variables to make a theory work. The bottom line is, there are strong women players. Period. Who can kick guys butt. End of story.