Totally inaccurate and more another move to stereo type a female into a roll where she never was and never would of been. Its also degrading to women to try and make the roll fit with the historical period they have to portray the. Woman as socially awkward and reliant on pills. But then cast her as a chess prodigy. If there was a female in those days dominating the chess scene and she was socially awkward etc I would be ok with it because you would be trying to portray her as she was.