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    If you like Racket and love chess, these are probably one of the most detailed series.

    There’s also part 3: https://alex-hhh.github.io/2018/10/chess-game-using-racket-s-pasteboard-part-3.html

    And if missed part 1: https://alex-hhh.github.io/2018/10/chess-game-using-racket-s-pasteboard.html