Rated Games Dataset Datasets where each row is a rated chess game Lichess/standard-chess-games Viewer • Updated Oct 16, 2025 • 7.14B • 225k • 121 Lichess/tournament-chess-games Viewer • Updated Dec 9, 2025 • 931k • 1.72k • 9 Lichess/antichess-chess-games Viewer • Updated Oct 16, 2025 • 33.2M • 473 • 2 Lichess/atomic-chess-games Viewer • Updated Oct 16, 2025 • 25.3M • 286 • 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 • 55 Lichess/antichess-centisecond-games Viewer • Updated Jul 6, 2025 • 550k • 68 Lichess/atomic-centisecond-games Viewer • Updated Jul 6, 2025 • 491k • 34 Lichess/crazyhouse-centisecond-games Viewer • Updated Jul 7, 2025 • 495k • 56
Positional Datasets Datasets where each row is a chess position Lichess/chess-puzzles Viewer • Updated Oct 7 • 6.16M • 7.51k • 47 Lichess/chess-position-evaluations Viewer • Updated Oct 7 • 1B • 8k • 58 Lichess/chess-openings Viewer • Updated May 20 • 3.7k • 3.24k • 24 Lichess/antichess-chess-openings Viewer • Updated Feb 24, 2025 • 334 • 39 • 1
Community Projects Datasets, models, and spaces created by the community EleutherAI/lichess-puzzles Viewer • Updated May 9, 2024 • 1.48M • 242 • 22 nsarrazin/chessformer Text Generation • 0.2B • Updated Apr 30, 2025 • 814 • 10 Runtime error Agents 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
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 • 225k • 121 Lichess/tournament-chess-games Viewer • Updated Dec 9, 2025 • 931k • 1.72k • 9 Lichess/antichess-chess-games Viewer • Updated Oct 16, 2025 • 33.2M • 473 • 2 Lichess/atomic-chess-games Viewer • Updated Oct 16, 2025 • 25.3M • 286 • 3
Positional Datasets Datasets where each row is a chess position Lichess/chess-puzzles Viewer • Updated Oct 7 • 6.16M • 7.51k • 47 Lichess/chess-position-evaluations Viewer • Updated Oct 7 • 1B • 8k • 58 Lichess/chess-openings Viewer • Updated May 20 • 3.7k • 3.24k • 24 Lichess/antichess-chess-openings Viewer • Updated Feb 24, 2025 • 334 • 39 • 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 • 55 Lichess/antichess-centisecond-games Viewer • Updated Jul 6, 2025 • 550k • 68 Lichess/atomic-centisecond-games Viewer • Updated Jul 6, 2025 • 491k • 34 Lichess/crazyhouse-centisecond-games Viewer • Updated Jul 7, 2025 • 495k • 56
Community Projects Datasets, models, and spaces created by the community EleutherAI/lichess-puzzles Viewer • Updated May 9, 2024 • 1.48M • 242 • 22 nsarrazin/chessformer Text Generation • 0.2B • Updated Apr 30, 2025 • 814 • 10 Runtime error Agents 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
Runtime error Agents 3 Chess with Gemma LLM 💬 3 AI chess chatbot with a custom fine-tuned Gemma model
