["size_categories:1K<n<10K", "format:parquet", "modality:tabular", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "fen", "dtype": "string"}, {"name": "evaluation", "dtype": "float64"}, {"name": "best_move", "dtype": "string"}, {"name": "material_delta", "dtype": "int64"}]