---
license: cc-by-sa-4.0
tags:
- chess
- games
- lichess
pretty_name: Lichess Broadcasts Dataset
size_categories:
- 100K<n<1M
configs:
- config_name: default
  data_files:
  - split: train
    path: data/**/train-*
---

# Lichess Broadcasts

This is a dataset of chess games from chess tournaments tracked using [Lichess Broadcasts](https://lichess.org/broadcast/help).

Lichess Broadcasts show live games as they unfold with new moves arriving in real time. They are built to connect to the live-updating PGN file produced by DGT boards but can work with other sources as well.

Broadcasts are organized in "tournaments" and "rounds."