size_categories:100K<n<1M format:parquet modality:tabular modality:text library:datasets library:pandas library:mlcroissant library:polars region:us
---
dataset_info:
  features:
  - name: fen
    dtype: string
  - name: total_white_pieces
    dtype: int64
  - name: total_black_pieces
    dtype: int64
  - name: total_pieces
    dtype: int64
  - name: white_pawns
    dtype: int64
  - name: white_knights
    dtype: int64
  - name: white_bishops
    dtype: int64
  - name: white_rooks
    dtype: int64
  - name: white_queens
    dtype: int64
  - name: white_kings
    dtype: int64
  - name: black_pawns
    dtype: int64
  - name: black_knights
    dtype: int64
  - name: black_bishops
    dtype: int64
  - name: black_rooks
    dtype: int64
  - name: black_queens
    dtype: int64
  - name: black_kings
    dtype: int64
  - name: white_material
    dtype: int64
  - name: black_material
    dtype: int64
  - name: material_imbalance
    dtype: int64
  splits:
  - name: train
    num_bytes: 17072337
    num_examples: 90000
  - name: validation
    num_bytes: 1895940
    num_examples: 10000
  download_size: 4118178
  dataset_size: 18968277
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: validation
    path: data/validation-*
---
