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Chess Positions
2D Classification
Aesthetics
|...
许可协议: CC-BY-SA 4.0

Overview

Context

The goal of the project is to build a model able to generate FEN description based on a schematic image of a chess board.

Content

100000 images of a randomly generated chess positions of 5-15 pieces (2 kings and 3-13 pawns/pieces)
Images were generated using 28 styles of chess boards and 32 styles of chess pieces totaling 896 board/piece style combinations.

Images were generated using this custom-build tool

All images are 400 by 400 pixels.

  • Training set: 80000 images
  • Test set: 20000 images

Pieces were generated with the following probability distribution:

  • 30% for Pawn
  • 20% for Bishop
  • 20% for Knight
  • 20% for Rook
  • 10% for Queen

2 Kings are guaranteed to be on the board.

Labels are in a filename in Forsyth–Edwards Notation format, but with dashes instead of slashes.

Acknowledgements

Chess.com for providing images of pieces and boards.

Note

Some positions may be illegal such as both kings are under check.

数据概要
数据格式
image,
数据量
100K
文件大小
513.25MB
发布方
Pavel Koryakin
| 数据量 100K | 大小 513.25MB
Chess Positions
2D Classification
Aesthetics
许可协议: CC-BY-SA 4.0

Overview

Context

The goal of the project is to build a model able to generate FEN description based on a schematic image of a chess board.

Content

100000 images of a randomly generated chess positions of 5-15 pieces (2 kings and 3-13 pawns/pieces)
Images were generated using 28 styles of chess boards and 32 styles of chess pieces totaling 896 board/piece style combinations.

Images were generated using this custom-build tool

All images are 400 by 400 pixels.

  • Training set: 80000 images
  • Test set: 20000 images

Pieces were generated with the following probability distribution:

  • 30% for Pawn
  • 20% for Bishop
  • 20% for Knight
  • 20% for Rook
  • 10% for Queen

2 Kings are guaranteed to be on the board.

Labels are in a filename in Forsyth–Edwards Notation format, but with dashes instead of slashes.

Acknowledgements

Chess.com for providing images of pieces and boards.

Note

Some positions may be illegal such as both kings are under check.

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