Extensive Java chess database libraries.
Sunsetter, a chess, crazyhouse, and bughouse playing program
Java Chess Engine
icsdrone is an interface between a chess server and a chess engine
A chess like board game
A generic framework for chess games
The world's smallest chess playing program just got smaller!
A Chinese chess game including an adaptive computer opponent.
Self chess learning process by artificial neural network
AI extensions for the WorldForge System
World largest chess database
PNG image processing
Next generation web chess club
A simple 2D-Chess
A weak open source java chess engine
Compact/ Chess Interchange Format
Chess engine, currently in development