Rated Games Dataset Datasets where each row is a rated chess game Lichess/standard-chess-games Viewer • Updated Oct 16, 2025 • 7.14B • 808k • 81 Lichess/tournament-chess-games Viewer • Updated Dec 9, 2025 • 931k • 731 • 8 Lichess/antichess-chess-games Viewer • Updated Oct 16, 2025 • 33.2M • 424 • 2 Lichess/atomic-chess-games Viewer • Updated Oct 16, 2025 • 25.3M • 349 • 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 • 10 Lichess/antichess-centisecond-games Viewer • Updated Jul 6, 2025 • 550k • 7 Lichess/atomic-centisecond-games Viewer • Updated Jul 6, 2025 • 491k • 8 Lichess/crazyhouse-centisecond-games Viewer • Updated Jul 7, 2025 • 495k • 8
Positional Datasets Datasets where each row is a chess position Lichess/chess-puzzles Viewer • Updated 4 days ago • 6.16M • 2.5k • 41 Lichess/chess-position-evaluations Viewer • Updated 3 days ago • 1B • 2.64k • 33 Lichess/chess-openings Viewer • Updated May 20 • 3.7k • 2.77k • 24 Lichess/antichess-chess-openings Viewer • Updated Feb 24, 2025 • 334 • 17 • 1
Community Projects Datasets, models, and spaces created by the community EleutherAI/lichess-puzzles Viewer • Updated May 9, 2024 • 1.48M • 182 • 21 nsarrazin/chessformer Text Generation • 0.2B • Updated Apr 30, 2025 • 496 • 10 Runtime error Agents 3 Chess with Gemma LLM 💬 3 AI chess chatbot with a custom fine-tuned Gemma model Sleeping 7 Practice Chess Openings ♖ 7 Practice chess openings by entering moves
Runtime error Agents 3 Chess with Gemma LLM 💬 3 AI chess chatbot with a custom fine-tuned Gemma model
Rated Games Dataset Datasets where each row is a rated chess game Lichess/standard-chess-games Viewer • Updated Oct 16, 2025 • 7.14B • 808k • 81 Lichess/tournament-chess-games Viewer • Updated Dec 9, 2025 • 931k • 731 • 8 Lichess/antichess-chess-games Viewer • Updated Oct 16, 2025 • 33.2M • 424 • 2 Lichess/atomic-chess-games Viewer • Updated Oct 16, 2025 • 25.3M • 349 • 3
Positional Datasets Datasets where each row is a chess position Lichess/chess-puzzles Viewer • Updated 4 days ago • 6.16M • 2.5k • 41 Lichess/chess-position-evaluations Viewer • Updated 3 days ago • 1B • 2.64k • 33 Lichess/chess-openings Viewer • Updated May 20 • 3.7k • 2.77k • 24 Lichess/antichess-chess-openings Viewer • Updated Feb 24, 2025 • 334 • 17 • 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 • 10 Lichess/antichess-centisecond-games Viewer • Updated Jul 6, 2025 • 550k • 7 Lichess/atomic-centisecond-games Viewer • Updated Jul 6, 2025 • 491k • 8 Lichess/crazyhouse-centisecond-games Viewer • Updated Jul 7, 2025 • 495k • 8
Community Projects Datasets, models, and spaces created by the community EleutherAI/lichess-puzzles Viewer • Updated May 9, 2024 • 1.48M • 182 • 21 nsarrazin/chessformer Text Generation • 0.2B • Updated Apr 30, 2025 • 496 • 10 Runtime error Agents 3 Chess with Gemma LLM 💬 3 AI chess chatbot with a custom fine-tuned Gemma model Sleeping 7 Practice Chess Openings ♖ 7 Practice chess openings by entering moves
Runtime error Agents 3 Chess with Gemma LLM 💬 3 AI chess chatbot with a custom fine-tuned Gemma model
