simple chess game written in C
Chess program
A promising chess program
a UCI chess engine
Chess for the Blind for the JAWS or NVDA Screen Readers
Play Chess! Editor more included
Educational Software for children aged 2 to 10.
Yet Another Chess ENgine
Enhancements and Bug Fixes to the Vulcan Tri-D Chess Program
Fixes Mouse Control in Vulcan 3D Chess Program
Read and write PGN format and test moves for legality.