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Model ELO Rating
FlameF0X/ChessSLM 1153
DedeProGames/mini-chennus 1115
EleutherAI/pythia-70m-deduped 1113
nlpguy/smolchess-v2 1092
nlpguy/amdchess-v9 1092
DedeProGames/dialochess 1078
FlameF0X/ChessSLM-RL 1061
DedeProGames/Chesser-248K-Mini 1050
distilbert/distilgpt2 1049
We can make this file beautiful and searchable if this error is corrected: It looks like row 9 should actually have 6 columns, instead of 3 in line 8.
ID,Timestamp,Model1,Model2,Termination,Result
ad3753fe8fdd38cd360008048f581467,2024-01-13 14:34:25,BlueSunflower/Pythia-160M-chess,mlabonne/chesspythia-70m,Checkmate,0-1
badd981a64de2ea2f102cb3dae4c0256,2024-01-13 14:52:10,BlueSunflower/Pythia-160M-chess,mlabonne/chesspythia-70m,Checkmate,0-1
f671493fbcd114c239b4019f370dcc57,2024-01-13 15:04:11,mlabonne/chesspythia-70m,BlueSunflower/Pythia-160M-chess,Stalemate,1/2-1/2
d1b84ab69605a07ce164cf1d6508b249,2024-01-13 15:09:30,EleutherAI/pythia-70m-deduped,BlueSunflower/Pythia-160M-chess,Stalemate,1/2-1/2
43cdfebf5eccd3d52532f1e9c93544b1,2024-01-13 15:16:25,EleutherAI/pythia-70m-deduped,mlabonne/chesspythia-70m,Timeout,1-0
a6cf5ed665b9b9066f818747ee0af019,2024-01-13 15:23:04,mlabonne/chesspythia-70m,EleutherAI/pythia-70m-deduped,Draw due to insufficient material,1/2-1/2
fd871f14c97e65bce67c0b526785994c,2024-01-13 15:29:45,mlabonne/chessgpt2-medium-smaller_pgn,BlueSunflower/Pythia-160M-chess,Timeout,0-1
c54f4fffd1a9b85fa7cd15293e373b8e,2024-01-13 15:52:17,BlueSunflow
[Event 'Chess LLM Arena']
[Site 'https://github.com/mlabonne/chessllm']
[Date '2026.06.17']
[White 'mlabonne/chesspythia-70m']
[Black 'EleutherAI/pythia-70m-deduped']
[Result '1/2-1/2']
[Time '14:50:52']
[TimeControl '180+0']
[Termination 'Draw by fifty-move rule']
[Event 'Chess LLM Arena']
[Site 'https://github.com/mlabonne/chessllm']
[Date '2026.06.13']
[White 'FlameF0X/ChessSLM']
[Black 'FlameF0X/ChessSLM-RL']
[Result '1/2-1/2']
[Time '13:05:49']
[TimeControl '180+0']
[Termination 'Draw due to insufficient material']
[Event 'Chess LLM Arena']
[Site 'https://github.com/mlabonne/chessllm']
[Date '2026.06.10']
[White 'mlabonne/chesspythia-70m']
[Black 'EleutherAI/pythia-70m-deduped']
[Result '0-1']
[Time '20:18:32']
[TimeControl '180+0']
[Termination 'Checkmate']
[Event 'Chess LLM Arena']
[Site 'https://github.com/mlabonne/chessllm']
[Date '2026.06.09']
[White 'mlabonne/chesspythia-70m']
[Black 'EleutherAI/pythia-70m-deduped']
[Result '1/2-1/2']
[Time '20:16:20']
[TimeControl '180+0']
[Termination 'Draw due to insufficient material']
[Event 'Chess LLM Arena']
[Site 'https://github.com/mlabonne/chessllm']
[Date '2026.06.08']
[White 'mlabonne/chesspythia-70m']
[Black 'EleutherAI/pythia-70m-deduped']
[Result '1/2-1/2']
[Time '23:24:19']
[TimeControl '180+0']
[Termination 'Draw due to insufficient material']
[Event 'Chess LLM Arena']
[Site 'https://github.com/mlabonne/chessllm']
[Date '2026.06.02']
[White 'Smilyai-labs/Smily-ultra-1']
[Black 'EleutherAI/pythia-14m']
[Result '1/2-1/2']
[Time '16:06:02']
[TimeControl '180+0']
[Termination 'Draw due to insufficient material']
[Event 'Chess LLM Arena']
[Site 'https://github.com/mlabonne/chessllm']
[Date '2026.05.29']
[White 'FlameF0X/ChessSLM-RL']
[Black 'FlameF0X/ChessSLM']
[Result '1/2-1/2']
[Time '15:23:11']
[TimeControl '180+0']
[Termination 'Stalemate']
[Event 'Chess LLM Arena']
[Site 'https://github.com/mlabonne/chessllm']
[Date '2026.05.29']
[White 'DedeProGames/mini-chennus']
[Black 'EleutherAI/pythia-70m-deduped']
[Result '1/2-1/2']
[Time '15:20:31']
[TimeControl '180+0']
[Termination 'Draw by fifty-move rule']