FirstTwoMoves

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 &gt; 2000.
Source data OTB-HQ.7z downloaded from:
https://sourceforge.net/projects/codekiddy-chess/
and converted to PGN in SCID software.<ul>
<li>Result:</li>
<li>W1: White first move</li>
<li>B1: Black first move</li>
<li>W2: White second move</li>
<li>B2: Black second move</li>
<li>Freq: Number of games played in database</li>
</ul>

datasets

Provides functions for reading *.PGN files with more than one game, including large files without copying it into RAM (using 'ff' package or 'RSQLite' package). Handle chess data and chess aggregated data, count figure moves statistics, create player profile, plot winning chances, browse openings. Set of functions of R API to communicate with UCI-protocol based chess engines.

Wojciech Rosa

bigchess

Read, Write, Manipulate, Explore Chess PGN Files and R API to
UCI Chess Engines

FirstTwoMoves function

A data frame with popular positions in classic chess

FirstTwoMoves: Example dataset

Description

Usage

Arguments

Format