Hey, it just occurred to me, if you've not seen this, you might enjoy it:
Set during the Cold War era, orphaned chess prodigy Beth Harmon struggles with addiction in a quest to become the greatest chess player in the world.
www.rottentomatoes.com
I'm certain that you'll absolutely RAGE about parts of it because there is some significant sexism in it (set in the 50's/60's as I recall), but overall, the main character is a very strong female lead, and it's all about chess. We enjoyed watching it a few years ago.