Chess Engine Program

Redqueen is an UCI (Universal Chess Interface) only compatible chess engine written in C++.

Simontacchi is a Winboard/UCI compatible chess engine that intends to grow via development community involvement. The goal of the project is to create a chess engine that rivals the strongest commericial and amateur programs.

Chesley is a free software chess engine written in C++ targeting Windows and Unix-like platforms and the xboard GUI. Chesley implements a number of modern chess programming techniques, including bitboard move generation, transposition tables, etc.


Platforms: *nix

Soft Chess is a compact program comprising the chess engine and the user interface. Features include - Adjustable computer skill, Help for beginners, Ability to take moves back, Ability to adjust parameters of the scoring function.


Platforms: Windows

Cassandre is an extensible chess engine written in C++, it is Winboard/XBoard compliant.


Platforms: *nix

This library is an attempt to create a flexible chess engine using the Java programing language. The main diference than others chess engine's is that it is only a library, and it can be attached to any program, including a web application. If you are interested to contribute please contact me....


Platforms: Windows, Mac, Linux

CINAG is an UCI computer chess engine. This is a module which thinks about the game and try to find the best move for each position. Our goal is to create a quite strong opponent by using state of the art AI technics.


Platforms: *nix

Bagatur chess engine and tools. Keywords: Reusable Bit Board, PGN tool, TPT implementation with LRU discipline and hashkeys, MTD parallel search based on PV alpha-beta, adaptive move ordering


Platforms: Windows, Mac, Linux

A chess-playing program written in ANS Forth. Uses the Forth terminal for interacting with the user. Can make use of ANSI color terminals and Utf-8 chess-piece glyphs for quasi-graphical display.


Platforms: Windows, Mac, Linux

Cassandre is an extensible chess engine written in C++, it is Winboard/XBoard compliant.


Platforms: Windows, Mac, Linux

ExaChess is a powerful, full-featured chess-database program for the Macintosh. It can manage a database of millions of master games, serve as a chessboard to play through games, and be used as a tool to record and annotate your own games, to play games against the computer, or to play perfect...


Platforms: Mac

Chess.com automatic player program. It gives possibility to link a chess engine (rybka, zappa etc) to the chess.com site and play automatically.


Platforms: Windows

There are are a dozen or so chess games out there on the web, most of them use java applets. There lies the problem, they nearly all communicate using non-HTTP port 80 methods which usually means that if you're sitting behind a firewall (ie using the internet at work), they don't work.This chess...


Platforms: JavaScript

Whether you have just started or are chess Grand Master, you`ll have fun with all the possibilities of this program, Real Chess, which guarantees either fun and learning or prefecting your game, in equal parts, independent of your level.Real Chess is built on a powerful, advanced chess engine,...


Platforms: Windows

Vanessa Chess is the first multi-document, multithreading chess program for Macintosh with an intuitive interface and a strong chess engine. It features customizable chessboards and chess pieces, an annotation editor for text styles and diagrams, a game analysis and position editor, multiple undo...


Platforms: Mac

Genre: Cards, Casino, Board About jose Chess Database A graphical Chess tool.You can store chess games in a database (backed by MySQL).You can view games and edit variations and comments.You can play against a "plugged-in" chess engine and use it for analysis.


Platforms: Mac, not required

Net Blitz II is a sequel to the best program to play Chess or Bughouse over the Internet or local network. Net Blitz II now includes a chess engine, displayable move list, and supports loading and saving PGN format. The graphical interface is very easy to use and Bughouse variant is always very...


Platforms: Windows

Chess Editor is a pure Java tool to create, edit and view chess games in the Portable Game Notation (PGN) format. The tool integrates with externally specified chess engine programs to provide analysis of board positions.


Platforms: Windows, Mac, Linux

Slibo aims to be a comfortable chess interface for KDE. Designed to be usable as a replacement for the xboard chess interface, it has much more functionality, and, on the other hand, is easy to use. Slibo can be used with common chess engines like crafty or gnuchess, but it provides its own chess...


Platforms: *nix

jose is a graphical Chess tool.You can store chess games in a database.You can view and edit games (including variations and comments).You can play against a plugged-in chess engine and use it for analysis. Features 3D board view.


Platforms: *nix