Take the chess graphism, and use it with a chess engine.
A Java chess engine using xboard protocol
A simple and free chess clock software.
simple chess game written in C
A chess application : game with human and/or computer
HTW Saar - PIB Projektarbeit 2013
A chess game written is turbo pascal
A simple network chess game
Yet Another Chess ENgine
A very simple demo in order to show how to use JLightChessLib
Tournaments and Ratings Stack
PGN Viewer Oslo to load PGN chess notations from flat text file
Just aims to be a chess board (free to make your moves).
Read and write PGN format and test moves for legality.
The Java Chess Engine