Article by Erin Reed, reporting on a decision by chess org FIDE which effectively bars transgender individuals from participating in chess tournaments and strips trans men of their titles.
Not that I am aware of, except for age-old sexism and preferential treatment of male chess players at every step of the way. Chess grandmaster Judit Polgár is the living example of that IMO, simply because her parents circumvented the traditional obstacles for women in chess and thus allowed their daughter to rise to the very heights of chess.