ChessMaps,
a research chess playing program by Kieran Greer, written in C#. It is testbed for dynamic move ordering heuristics such as the Chessmaps Heuristic 1 2. The program requires the .NET Framework and has an own Windows GUI. The ChessMaps manual credits Beowulf for providing the opening book.
Screenshot
Current ChessMaps GUI 3
Quotes
Kieran Greer's more recent research on Tree Pruning for New Search Techniques in Computer Games with move chains has been carried out using Chessmaps 4:
The Chessmaps program is still only a prototype program and is missing modules or functions that would be included in a complete program. There is no real knowledge of endgame play, for example, where the program will tend to play more aimlessly and be happy to concede a draw by repetition, in a clearly winning position. On the other hand, in certain middlegame positions where its positional evaluator should work well, it does play strongly. It is still a bit buggy and can produce errors, but the testing and results have been performed under reliable circumstances. So a rough evaluation of playing strength might be a strong club player, although, this is not particularly strong for computer chess programs these days.
See also
Publications
- Kieran Greer, Piyush Ojha, David A. Bell (1999). A Pattern-Oriented Approach to Move Ordering: the Chessmaps Heuristic. ICCA Journal, Vol. 22, No. 1
- Kieran Greer (2000). Computer chess move-ordering schemes using move influence. Artificial Intelligence, Vol. 120, No. 2
- Kieran Greer (2012). Tree Pruning for New Search Techniques in Computer Games. Advances in Artificial Intelligence, Vol. 2013
- Kieran Greer (2014). Dynamic Move Chains – a Forward Pruning Approach to Tree Search in Computer Chess. arXiv:1403.0778 » Pruning
- Kieran Greer (2015-2018). A More Human Way to Play Computer Chess. arXiv:1503.04333v4
External Links
References
Kieran Greer, Piyush Ojha, David A. Bell (1999). A Pattern-Oriented Approach to Move Ordering: the Chessmaps Heuristic. ICCA Journal, Vol. 22, No. 1↩︎
Kieran Greer (2000). Computer chess move-ordering schemes using move influence. Artificial Intelligence, Vol. 120, No. 2↩︎
Kieran Greer (2012). Tree Pruning for New Search Techniques in Computer Games. Advances in Artificial Intelligence, Vol. 2013↩︎