Datasetpublic

Lichess/chess960-chess-games

[!CAUTION] This dataset is still a work in progress and some breaking changes might occur. Note The FEN column has 961 unique values instead of the expected 960, because some rematches were recorded with invalid castling rights in their starting FEN in November 2023.

sourceHugging Facecc0-1.0updated 1y agoView on Hugging Face

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Dataset Card

[!CAUTION] This dataset is still a work in progress and some breaking changes might occur.

Note

The FEN column has 961 unique values instead of the expected 960, because some rematches were recorded with invalid castling rights in their starting FEN in November 2023.