Table · dataset · 2024
Lichess puzzles
Listed in Hugging Face Datasets
Dataset Card for Lichess Puzzles Dataset Description 6,100,960 puzzles, rated and tagged.
Description
See them in action on Lichess. This dataset is updated monthly, and was last updated on September 7th, 2026.
Dataset Creation Generating the initial dataset chess puzzles took more than 50 years of CPU time. We went through 300,000,000 analyzed games from the Lichess database, and re-analyzed interesting positions with Stockfish 12/13/14/15 NNUE at 40… See the full description on the dataset page: huggingface.co/datasets/Lichess/chess-puzzles.
Links
Where it is published
- Hugging Face dataset page huggingface.co/datasets/Lichess/chess-puzzles ↗
landing page · from Hugging Face
Catalogue records · 1
- Hub API huggingface.co/api/datasets/Lichess/chess-puzzles ↗
metadata API · from Hugging Face
Topics
- From keywords
- Computer Science & AI
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Hugging Face Datasets | Lichess/chess-puzzles | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · Hugging Face | connector:huggingface@1.0.0 | /gated |
| concepts[field].local:field:computer-science-ai | mapping · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[modality].hf_modality:tabular | source · Hugging Face | connector:huggingface@1.0.0 | |
| concepts[modality].hf_modality:text | source · Hugging Face | connector:huggingface@1.0.0 | |
| created_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| description | source · Hugging Face | connector:huggingface@1.0.0 | /description |
| license | source · Hugging Face | connector:huggingface@1.0.0 | /tags[license:*] |
| publication_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| title | source · Hugging Face | connector:huggingface@1.0.0 | /id |
| updated_date | source · Hugging Face | connector:huggingface@1.0.0 |