A chess tool that assists you in analyzing and playing games as well as in testing chess engines.
An Open Source chess database.
Improve your chess skills and become a better tournament or casual chess player.
Chess program to train, play and compete.
Chess Database and Toolkit program.
Improve your chess skills and become a better tournament or casual chess player.
Awesome chess simulator with advanced features!
Program for chess games analysis.
Collection of 146 different logic games under one window.