Rated Games Dataset Datasets where each row is a rated chess game Lichess/standard-chess-games Viewer • Updated Oct 16, 2025 • 7.14B • 68k • 68 Lichess/tournament-chess-games Viewer • Updated Dec 9, 2025 • 931k • 330 • 7 Lichess/antichess-chess-games Viewer • Updated Oct 16, 2025 • 33.2M • 223 • 2 Lichess/atomic-chess-games Viewer • Updated Oct 16, 2025 • 25.3M • 839 • 3
Centisecond Games Dataset Datasets where each row is a game with centisecond precision Lichess/standard-centisecond-games Viewer • Updated Jun 30, 2025 • 2.25M • 7 Lichess/antichess-centisecond-games Viewer • Updated Jul 6, 2025 • 550k • 8 Lichess/atomic-centisecond-games Viewer • Updated Jul 6, 2025 • 491k • 10 Lichess/crazyhouse-centisecond-games Viewer • Updated Jul 7, 2025 • 495k • 9
Positional Datasets Datasets where each row is a chess position Lichess/chess-puzzles Viewer • Updated 19 days ago • 5.83M • 996 • 27 Lichess/chess-position-evaluations Viewer • Updated Jan 6 • 845M • 1.11k • 23 Lichess/chess-openings Viewer • Updated Jan 5 • 3.63k • 180 • 19 Lichess/antichess-chess-openings Viewer • Updated Feb 24, 2025 • 334 • 13 • 1
Community Projects Datasets, models, and spaces created by the community EleutherAI/lichess-puzzles Viewer • Updated May 9, 2024 • 1.48M • 577 • 21 nsarrazin/chessformer Text Generation • 0.2B • Updated Apr 30, 2025 • 1.98k • 9 Runtime error 3 Chess with Gemma LLM 💬 3 AI chess chatbot with a custom fine-tuned Gemma model Running 7 Practice Chess Openings ♖ 7 Practice chess openings by entering moves
Rated Games Dataset Datasets where each row is a rated chess game Lichess/standard-chess-games Viewer • Updated Oct 16, 2025 • 7.14B • 68k • 68 Lichess/tournament-chess-games Viewer • Updated Dec 9, 2025 • 931k • 330 • 7 Lichess/antichess-chess-games Viewer • Updated Oct 16, 2025 • 33.2M • 223 • 2 Lichess/atomic-chess-games Viewer • Updated Oct 16, 2025 • 25.3M • 839 • 3
Positional Datasets Datasets where each row is a chess position Lichess/chess-puzzles Viewer • Updated 19 days ago • 5.83M • 996 • 27 Lichess/chess-position-evaluations Viewer • Updated Jan 6 • 845M • 1.11k • 23 Lichess/chess-openings Viewer • Updated Jan 5 • 3.63k • 180 • 19 Lichess/antichess-chess-openings Viewer • Updated Feb 24, 2025 • 334 • 13 • 1
Centisecond Games Dataset Datasets where each row is a game with centisecond precision Lichess/standard-centisecond-games Viewer • Updated Jun 30, 2025 • 2.25M • 7 Lichess/antichess-centisecond-games Viewer • Updated Jul 6, 2025 • 550k • 8 Lichess/atomic-centisecond-games Viewer • Updated Jul 6, 2025 • 491k • 10 Lichess/crazyhouse-centisecond-games Viewer • Updated Jul 7, 2025 • 495k • 9
Community Projects Datasets, models, and spaces created by the community EleutherAI/lichess-puzzles Viewer • Updated May 9, 2024 • 1.48M • 577 • 21 nsarrazin/chessformer Text Generation • 0.2B • Updated Apr 30, 2025 • 1.98k • 9 Runtime error 3 Chess with Gemma LLM 💬 3 AI chess chatbot with a custom fine-tuned Gemma model Running 7 Practice Chess Openings ♖ 7 Practice chess openings by entering moves
