Rated Games Dataset Datasets where each row is a rated chess game Lichess/standard-chess-games Viewer • Updated Oct 16, 2025 • 7.14B • 851k • 120 Lichess/tournament-chess-games Viewer • Updated Dec 9, 2025 • 931k • 901 • 9 Lichess/antichess-chess-games Viewer • Updated Oct 16, 2025 • 33.2M • 407 • 2 Lichess/atomic-chess-games Viewer • Updated Oct 16, 2025 • 25.3M • 398 • 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 • 31 Lichess/antichess-centisecond-games Viewer • Updated Jul 6, 2025 • 550k • 43 Lichess/atomic-centisecond-games Viewer • Updated Jul 6, 2025 • 491k • 30 Lichess/crazyhouse-centisecond-games Viewer • Updated Jul 7, 2025 • 495k • 37
Positional Datasets Datasets where each row is a chess position Lichess/chess-puzzles Viewer • Updated 23 days ago • 6.16M • 2.58k • 44 Lichess/chess-position-evaluations Viewer • Updated 22 days ago • 1B • 3.71k • 38 Lichess/chess-openings Viewer • Updated May 20 • 3.7k • 5.83k • 24 Lichess/antichess-chess-openings Viewer • Updated Feb 24, 2025 • 334 • 27 • 1
Community Projects Datasets, models, and spaces created by the community EleutherAI/lichess-puzzles Viewer • Updated May 9, 2024 • 1.48M • 172 • 22 nsarrazin/chessformer Text Generation • 0.2B • Updated Apr 30, 2025 • 560 • 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 • 851k • 120 Lichess/tournament-chess-games Viewer • Updated Dec 9, 2025 • 931k • 901 • 9 Lichess/antichess-chess-games Viewer • Updated Oct 16, 2025 • 33.2M • 407 • 2 Lichess/atomic-chess-games Viewer • Updated Oct 16, 2025 • 25.3M • 398 • 3
Positional Datasets Datasets where each row is a chess position Lichess/chess-puzzles Viewer • Updated 23 days ago • 6.16M • 2.58k • 44 Lichess/chess-position-evaluations Viewer • Updated 22 days ago • 1B • 3.71k • 38 Lichess/chess-openings Viewer • Updated May 20 • 3.7k • 5.83k • 24 Lichess/antichess-chess-openings Viewer • Updated Feb 24, 2025 • 334 • 27 • 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 • 31 Lichess/antichess-centisecond-games Viewer • Updated Jul 6, 2025 • 550k • 43 Lichess/atomic-centisecond-games Viewer • Updated Jul 6, 2025 • 491k • 30 Lichess/crazyhouse-centisecond-games Viewer • Updated Jul 7, 2025 • 495k • 37
Community Projects Datasets, models, and spaces created by the community EleutherAI/lichess-puzzles Viewer • Updated May 9, 2024 • 1.48M • 172 • 22 nsarrazin/chessformer Text Generation • 0.2B • Updated Apr 30, 2025 • 560 • 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
