Title
Comparing Typical Opening Move Choices Made by Humans and Chess Engines
Abstract
The opening book is an important component of a chess engine, and thus computer chess programmers have been developing automated methods to improve the quality of their books. For chess, which has a very rich opening theory, large databases of high-quality games can be used as the basis of an opening book, from which statistics relating to move choices from given positions can be collected. In order to find out whether the opening books used by modern chess engines in machine versus machine competitions are ‘comparable’ to those used by chess players in human versus human competitions, we carried out analysis on 26 test positions using statistics from two opening books: one compiled from humans' games and the other from machines' games. Our analysis using several nonparametric measures shows that, overall, there is a strong association between humans' and machines' choices of opening moves when using a book to guide their choices.
Year
DOI
Venue
2007
10.1093/comjnl/bxm025
The Computer Journal
Keywords
DocType
Volume
machine competition,chess engine,chess player,human competition,opening book,automated method,modern chess engine,rich opening theory,chess engines,typical opening,computer chess programmer,high-quality game,artificial intelligent
Journal
50
Issue
ISSN
Citations 
5
0010-4620
5
PageRank 
References 
Authors
0.50
9
2
Name
Order
Citations
PageRank
Mark Levene11272252.84
Judit Bar-Ilan21638124.05