Free database of copyright-free Chess books
Blind Chess using Taiwan rule
a UCI chess engine
Chess program
Chess
An Ais - old Anais without neural network
A computer algebra system for research in combinatorial game theory.
Collection of board games.
Chess Database Application
A console/ncurses chess engine frontend and PGN editor.
The forever free, ad-free and open source chess server
Chess for the Blind for the JAWS or NVDA Screen Readers
MOBMAT chess engine
Basic console interface for 3 player chess in a 7x7x7 cube.
Sunsetter, a chess, crazyhouse, and bughouse playing program