File size: 5,085 Bytes
cedb89f 483be6a cedb89f 483be6a c20f84e cedb89f 483be6a c20f84e cedb89f cedfc24 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 |
---
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
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-*
---
# Dataset Card for Lichess.org UCI Dataset
## Description
<!--
- **Homepage:** [Lichess.org Database](https://database.lichess.org/)
- **Repository:** [GitHub Repository](https://github.com/austindavis/lichess-uci)
- **Paper:** N/A
- **Leaderboard:** N/A -->
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:
```json
{
"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, ECO code of the opening.
- `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](https://github.com/lichess-org/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}},
}
``` |