Accompanying code can be found at https://github.com/Matthew030701/chessGPT.

This model is a decision transformer trained to play chess. It has 50 million parameters.

✅It makes good, legal moves in well-known openings and common pawn structures ✅Fast inference on CPU and GPU

❌Almost no ability to think outside of common positions ❌Can't recognize when in check ❌Generally sucks at chess