| # Model description | |
| GPT-2 medium finetuned on 8 million chess games (short algebraic notation) | |
| Data: Chess DB + sample from lichess + sample from CCRL | |
| Example context: "1-0 2700 1350 1.e4 e5 2.Nf3 Nc6" (white score-black score white_elo black_elo moves) | |
| # Model results | |
| - ELO (measured against Stockfish) ~ 1340 | |
| - % legal moves 98.5% | |
| - checkmates in one move (from BigBench benchmark) - 46.5% | |
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| license: agpl-3.0 | |
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