Hugging Face's logo

Datasets:
austindavis
/
lichess-uci

Modalities:
Tabular
Text
Formats:
parquet
Size:
1B - 10B
Libraries:
Datasets
Dask
Dataset card Viewer Files Community
1
lichess-uci / README.md
austindavis's picture
austindavis
Upload dataset
dbe8f63 verified
preview code
|
raw
history blame
40 kB
metadata
dataset_info:
  - config_name: '201301'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 61861759
        num_examples: 121332
    download_size: 30725337
    dataset_size: 61861759
  - config_name: '201302'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 63219833
        num_examples: 123961
    download_size: 31415051
    dataset_size: 63219833
  - config_name: '201303'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 81816980
        num_examples: 158635
    download_size: 40807271
    dataset_size: 81816980
  - config_name: '201304'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 80988552
        num_examples: 157871
    download_size: 40329683
    dataset_size: 80988552
  - config_name: '201305'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 92018051
        num_examples: 179550
    download_size: 45404561
    dataset_size: 92018051
  - config_name: '201306'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 114329184
        num_examples: 224679
    download_size: 56494312
    dataset_size: 114329184
  - config_name: '201307'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 149211800
        num_examples: 293459
    download_size: 73771299
    dataset_size: 149211800
  - config_name: '201308'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 165515031
        num_examples: 325525
    download_size: 81837913
    dataset_size: 165515031
  - config_name: '201309'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 163951165
        num_examples: 325098
    download_size: 81003500
    dataset_size: 163951165
  - config_name: '201310'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 209361453
        num_examples: 411039
    download_size: 103389120
    dataset_size: 209361453
  - config_name: '201312'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 294571388
        num_examples: 578262
    download_size: 146045029
    dataset_size: 294571388
  - config_name: '201403'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 404322993
        num_examples: 795172
    download_size: 201333812
    dataset_size: 404322993
  - config_name: '201405'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 465450844
        num_examples: 905374
    download_size: 231032543
    dataset_size: 465450844
  - config_name: '201410'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 574005034
        num_examples: 1111302
    download_size: 284708741
    dataset_size: 574005034
  - config_name: '201412'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 687959729
        num_examples: 1350176
    download_size: 330090790
    dataset_size: 687959729
  - config_name: '201501'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 767730580
        num_examples: 1497237
    download_size: 368973097
    dataset_size: 767730580
  - config_name: '201504'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 913345142
        num_examples: 1785418
    download_size: 439637462
    dataset_size: 913345142
  - config_name: '201505'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 1093758702
        num_examples: 2137556
    download_size: 523642621
    dataset_size: 1093758702
  - config_name: '201603'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 2987640077
        num_examples: 5801231
    download_size: 1450713224
    dataset_size: 2987640077
  - config_name: '201604'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 3056195121
        num_examples: 5922667
    download_size: 1485914987
    dataset_size: 3056195121
  - config_name: '201605'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 3213421118
        num_examples: 6225956
    download_size: 1565953504
    dataset_size: 3213421118
  - config_name: '201606'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 3179160728
        num_examples: 6136419
    download_size: 1549264870
    dataset_size: 3179160728
  - config_name: '201607'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 3263949025
        num_examples: 6275933
    download_size: 1588889889
    dataset_size: 3263949025
  - config_name: '201608'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 3379502299
        num_examples: 6483256
    download_size: 1646732899
    dataset_size: 3379502299
  - config_name: '201609'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 3553447754
        num_examples: 6813113
    download_size: 1732439848
    dataset_size: 3553447754
  - config_name: '201610'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 3968505469
        num_examples: 7599868
    download_size: 1933811007
    dataset_size: 3968505469
  - config_name: '201611'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 4187979320
        num_examples: 8021509
    download_size: 2046525133
    dataset_size: 4187979320
  - config_name: '201612'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 4919792518
        num_examples: 9433412
    download_size: 2403063039
    dataset_size: 4919792518
  - config_name: '201701'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 5567220915
        num_examples: 10680708
    download_size: 2719806597
    dataset_size: 5567220915
  - config_name: '201702'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 5303699294
        num_examples: 10194939
    download_size: 2596148517
    dataset_size: 5303699294
  - config_name: '201703'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 5892998310
        num_examples: 11346745
    download_size: 2885320715
    dataset_size: 5892998310
  - config_name: '201704'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 5893877329
        num_examples: 11348506
    download_size: 2874825860
    dataset_size: 5893877329
  - config_name: '201705'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 6096411393
        num_examples: 11693530
    download_size: 2979329032
    dataset_size: 6096411393
  - config_name: '201706'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 6012967821
        num_examples: 11511479
    download_size: 2939400635
    dataset_size: 6012967821
  - config_name: '201707'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 6310721707
        num_examples: 12079094
    download_size: 3083936413
    dataset_size: 6310721707
  - config_name: '201708'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 6517925135
        num_examples: 12458113
    download_size: 3186589247
    dataset_size: 6517925135
  - config_name: '201709'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 6565101542
        num_examples: 12563234
    download_size: 3210668733
    dataset_size: 6565101542
  - config_name: '201710'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 7161505109
        num_examples: 13703413
    download_size: 3505080640
    dataset_size: 7161505109
  - config_name: '201711'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 7454229821
        num_examples: 14305207
    download_size: 3649398413
    dataset_size: 7454229821
  - config_name: '201712'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 8441549007
        num_examples: 16231680
    download_size: 4118341675
    dataset_size: 8441549007
  - config_name: '201801'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 9337227820
        num_examples: 17944351
    download_size: 4556315396
    dataset_size: 9337227820
  - config_name: '201802'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 9016955902
        num_examples: 17382583
    download_size: 4400176825
    dataset_size: 9016955902
  - config_name: '201803'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 10398691610
        num_examples: 20059178
    download_size: 5072074703
    dataset_size: 10398691610
  - config_name: '201804'
    features:
      - name: Event
        dtype: string
      - name: Site
        dtype: string
      - name: White
        dtype: string
      - name: Black
        dtype: string
      - name: Result
        dtype: string
      - name: UTCDate
        dtype: date32
      - name: UTCTime
        dtype: time64[us]
      - name: WhiteElo
        dtype: int64
      - name: BlackElo
        dtype: int64
      - name: WhiteRatingDiff
        dtype: float64
      - name: BlackRatingDiff
        dtype: float64
      - name: ECO
        dtype: string
      - name: Opening
        dtype: string
      - name: TimeControl
        dtype: string
      - name: Termination
        dtype: string
      - name: Transcript
        dtype: string
    splits:
      - name: train
        num_bytes: 10280930542
        num_examples: 19881413
    download_size: 5014758855
    dataset_size: 10280930542
configs:
  - config_name: '201301'
    data_files:
      - split: train
        path: data/201301/train-*
  - config_name: '201302'
    data_files:
      - split: train
        path: data/201302/train-*
  - config_name: '201303'
    data_files:
      - split: train
        path: data/201303/train-*
  - config_name: '201304'
    data_files:
      - split: train
        path: data/201304/train-*
  - config_name: '201305'
    data_files:
      - split: train
        path: data/201305/train-*
  - config_name: '201306'
    data_files:
      - split: train
        path: data/201306/train-*
  - config_name: '201307'
    data_files:
      - split: train
        path: data/201307/train-*
  - config_name: '201308'
    data_files:
      - split: train
        path: data/201308/train-*
  - config_name: '201309'
    data_files:
      - split: train
        path: data/201309/train-*
  - config_name: '201310'
    data_files:
      - split: train
        path: data/201310/train-*
  - config_name: '201312'
    data_files:
      - split: train
        path: data/201312/train-*
  - config_name: '201403'
    data_files:
      - split: train
        path: data/201403/train-*
  - config_name: '201405'
    data_files:
      - split: train
        path: data/201405/train-*
  - config_name: '201410'
    data_files:
      - split: train
        path: data/201410/train-*
  - config_name: '201412'
    data_files:
      - split: train
        path: data/201412/train-*
  - config_name: '201501'
    data_files:
      - split: train
        path: data/201501/train-*
  - config_name: '201504'
    data_files:
      - split: train
        path: data/201504/train-*
  - config_name: '201505'
    data_files:
      - split: train
        path: data/201505/train-*
  - config_name: '201603'
    data_files:
      - split: train
        path: data/201603/train-*
  - config_name: '201604'
    data_files:
      - split: train
        path: data/201604/train-*
  - config_name: '201605'
    data_files:
      - split: train
        path: data/201605/train-*
  - config_name: '201606'
    data_files:
      - split: train
        path: data/201606/train-*
  - config_name: '201607'
    data_files:
      - split: train
        path: data/201607/train-*
  - config_name: '201608'
    data_files:
      - split: train
        path: data/201608/train-*
  - config_name: '201609'
    data_files:
      - split: train
        path: data/201609/train-*
  - config_name: '201610'
    data_files:
      - split: train
        path: data/201610/train-*
  - config_name: '201611'
    data_files:
      - split: train
        path: data/201611/train-*
  - config_name: '201612'
    data_files:
      - split: train
        path: data/201612/train-*
  - config_name: '201701'
    data_files:
      - split: train
        path: data/201701/train-*
  - config_name: '201702'
    data_files:
      - split: train
        path: data/201702/train-*
  - config_name: '201703'
    data_files:
      - split: train
        path: data/201703/train-*
  - config_name: '201704'
    data_files:
      - split: train
        path: data/201704/train-*
  - config_name: '201705'
    data_files:
      - split: train
        path: data/201705/train-*
  - config_name: '201706'
    data_files:
      - split: train
        path: data/201706/train-*
  - config_name: '201707'
    data_files:
      - split: train
        path: data/201707/train-*
  - config_name: '201708'
    data_files:
      - split: train
        path: data/201708/train-*
  - config_name: '201709'
    data_files:
      - split: train
        path: data/201709/train-*
  - config_name: '201710'
    data_files:
      - split: train
        path: data/201710/train-*
  - config_name: '201711'
    data_files:
      - split: train
        path: data/201711/train-*
  - config_name: '201712'
    data_files:
      - split: train
        path: data/201712/train-*
  - config_name: '201801'
    data_files:
      - split: train
        path: data/201801/train-*
  - config_name: '201802'
    data_files:
      - split: train
        path: data/201802/train-*
  - config_name: '201803'
    data_files:
      - split: train
        path: data/201803/train-*
  - config_name: '201804'
    data_files:
      - split: train
        path: data/201804/train-*

Dataset Card for Lichess.org UCI Dataset

Description

The Lichess.org database has been converted to UCI format and uploaded here. This dataset groups games according to the year and month (yyyymm format) the games took place.

Dataset Structure

Each record in the dataset has the following structure:

{
  "Site": "abcd1234",
  "Event": "Rated Blitz game",
  "White": "player1",
  "Black": "player2",
  "Result": "1-0",
  "UTCDate": "2023-05-21",
  "UTCTime": "13:45:00",
  "WhiteElo": 1500,
  "BlackElo": 1400,
  "WhiteRatingDiff": 10,
  "BlackRatingDiff": -10,
  "ECO": "C50",
  "Opening": "Italian Game",
  "TimeControl": "300+0",
  "Termination": "Normal",
  "Transcript": "e2e4 e7e5 g1f3 b8c6 ... d7d8Q"
}

Field descriptions

  • Site: string, unique identifier for the game. Replays can be viewed by navigating to https://lichess.org/<site>
  • Event: string, type of event.
  • White: string, white player.
  • Black: string, black player.
  • Result: string, game result.
  • UTCDate: date32, date of the game.
  • UTCTime: time64[us], time of the game.
  • WhiteElo: int64, ELO rating of the white player.
  • BlackElo: int64, ELO rating of the black player.
  • WhiteRatingDiff: float64, rating change for the white player.
  • BlackRatingDiff: float64, rating change for the black player.
  • ECO: string, Encyclopaedia of Chess Openings (ECO) code of the opening. See https://www.365chess.com/eco.php
  • Opening: string, name of the opening.
  • TimeControl: string, time control format.
  • Termination: string, reason for game termination.
  • Transcript: string, sequence of moves in UCI format. Note: Promotions are capitalized.

Human versus Bot Players

The source data comes from games played on Lichess.org, an online platform where users from around the world play chess. This database does not distinguish between human-and bot-played games. However, it's reasonable to assume games played before April 2018 were overwhelmingly played by human players since Lichess.org released its bot api on April 1st, 2018.

Citation Information

If you use this dataset, please cite it as follows:

@misc{lichess_uci,
  author = {Davis, Austin},
  title = {Lichess.org Open Database in UCI format},
  year = {2024},
  howpublished = {\url{https://huggingface.co/datasets/austindavis/lichess-uci}},
}