Wow what a great game based on chess. I myself really like to play them so this was great, there were few bugs but nothing horrible, only thing i would change is to show how enemy moves, I get than mushrooms were rooks and goblins knights, but someone who doesn't play chess might not realize that. Great game and congratulation ot 20 review. ;)
You can check out and rate my game: https://itch.io/jam/brackeys-8/rate/168051