A beautiful film and I totally agree with the other reviewer that you do not need to have an interest in Chess in order to enjoy this wonderful film. The film starts from the early moments of Bobby Fischer's career to the sad ending. To some people he came across as a strong-minded genius, whilst to others he came across as an arrogant, selfish egotistical individual. Whatever your views on Bobby, there is no denying that he loved his craft and dedicated every moment of his life to becoming the best Chess player of his era.
Ultimately, he lived the way he wanted too and made his own decisions, he did not conform to how society wanted him to act or behave. Whether that was his ultimate downfall, you will have to make up your own mind.
Finally, in an era where celebrity and fame are easily accessed, be prepared to watch a man live his passion and achieve success using his own determination, focus and drive.