A generic, simple and fast implementation of Deepmind's AlphaZero
UCI chess engine
Chess Database and Toolkit program
A free Chess program for Windows with a large set of features
Prebuilt UCI- and XBoard-compatible chess engines.
A GNU/Linux operating system accessible for visually impaired.
Portable UCI- and XBoard-compatible chess engines.
Chess analysis, training and testing for Windows.
Scripts and tools for building and testing chess engines.
Zoomable user interface (ZUI) with file manager, file viewers and more
Blind Chess using Taiwan rules
Chess program
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
simple chess game written in C
A promising chess program
Chess
A computer algebra system for research in combinatorial game theory.
The forever free, ad-free and open source chess server
Tournament Generator Application (GT)
Java Chess Engine