FirstTwoMoves {bigchess}

Example dataset

Description

A dataset containing 10,894 results after first two moves in 2,395,869 high-quality chess games played over the board by players with ELO > 2000. Source data OTB-HQ.7z downloaded from: https://sourceforge.net/projects/codekiddy-chess/ and converted to PGN in SCID software.

• Result:

• W1: White first move

• B1: Black first move

• W2: White second move

• B2: Black second move

• Freq: Number of games played in database

Usage

data(FirstTwoMoves)

Format

A data frame with popular positions in classic chess