Dataset · Hugging Face

KeithG33/ChessBot-Dataset

Name: ChessBot-Dataset
Creator: KeithG33
License: mit
Keywords: license:mit, size_categories:100M<n<1B, region:us, code

This repository contains a gigantic curated chess dataset meant for machine learning. Currently the dataset contains approximately 2 billion positions in PGN format. Huge credits to the following main sources: Lumbra's Database (filtered 2600+) Lichess Puzzle Database Computer Chess: TCEC Database, CCRL, LC0 training data (test80) The supporting dataset code and training platform, known as ChessBot-Battleground, is found at: https://github.com/KeithG33/ChessBot-Battleground/ Note: The… See the full description on the dataset page: https://huggingface.co/datasets/KeithG33/ChessBot-Dataset.

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Author / organization	KeithG33
License (as declared)	mit
Downloads	162 (as reported by Hugging Face)
Likes	1
Created	26 April 2025
Last updated at source	28 March 2026

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