Your personal chess trainer. Your toughest opponent. Your strongest ally.
FRITZ 20 is more than just a chess engine – it is a training revolution for ambitious players and professionals. Whether you are taking your first steps into the world of serious chess training, or already playing at tournament level, FRITZ 20 will help you train more efficiently, intelligently and individually than ever before.
FRITZ 20 is more than just a chess engine – it is a training revolution for ambitious players and professionals. Whether you are taking your first steps into the world of serious chess training, or already playing at tournament level, FRITZ 20 will help you train more efficiently, intelligently and individually than ever before.




Born in 1979, the grandmaster from Uzbekistan has for many years been known as a very strong and imaginative player. In 2004 Rustam Kasimdzhanov shocked the chess world by winning the FIDE world chess championship title, beating a string of world-class players like Ivanchuk, Grischuk, Topalov and Adams in the process.
