GameDev.net -- Chess Programming Part I: Getting Started  
   The first article in a six-part series about programming computers to play chess, and by extension other similar strategy games of perfect information.
   http://www.gamedev.net/reference/programming/features/chess1/

14.3 Computer Chess  
   A chapter from a book on programming chess, emphasizing parallel processing.
   http://www.npac.syr.edu/copywrite/pcw/node341.html

Chessopolis: Computer Chess  
   45 links to information on computer chess programming (bottom section of this web page)
   http://www.chessopolis.com/cchess.htm

Chess Brain - Programming Theory  
   Great site for programmers, has information on everything you need to understand a chess computers brain.
   http://www.chessbrain.net/beowulf/theory.html

Chess Tree Search  
   Chess Tree Search - More useful information regarding chess programming methods.
   http://www.xs4all.nl/~verhelst/chess/search.html

Introduction to Chess Programming  
   Short and brief introduction to Chess programming, providing basic methods of how computers play chess.
   http://www.aihorizon.com/essays/chessai/intro_print.htm

Aristarch  
   Offers downloads of the free gaming engine.
   http://www.zipproth.com/chess/

Computer chess / GNU chess, chess programming  
   GNUChess programming with GNU versions for Atari, Mac, Windows, Unix. Also contains other games that are using chess programming techniques. Java, C, C++ source code included for all games.
   http://users.telenet.be/artificialintelligence/chess/gnuchess.html

International Computer Games Association  
   Promotes computer chess programming, holds competitions with "computer" players, and publishes a quarterly journal.
   http://www.cs.unimaas.nl/icga/

The Anatomy of Chess Programs  
   An introduction to how computers play chess.
   http://www.cs.unimaas.nl/icga/games/chess/anatomy.htm

Computer Chess Programming  
   Reference material, programming techniques, endgame databases, and computer game research for chess programming.
   http://chess.verhelst.org/1997/03/10/search/

Geko Chess Engine  
   Chess engine per winboard and windows. Delphi source code is availible and also contains a link page with chess programming documents.
   http://www.geocities.com/gekochess/

ChessPatterns.com  
   Categorized links to chess programming resources, SSDF (Swedish Chess Computer Association) rating list.
   http://www.chesspatterns.com/

RobKeogh ICC  
   Optimisation techniques of chess engines for ICC. Includes Crafty, Sjeng, Sunsetter, Shredder8 tips with Winboard usage information.
   http://www.robkeogh.com/icc.html

TalkChess.com  
   Popular message board discussing anything and everything relating to Computer Chess Programming. Registration required.
   http://www.talkchess.com