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.




He was a notary and lawyer by profession. He was valued for his meticulous research, his emphasis on source-orientated working methods and his numerous publications. The Koninklijke Bibliotheek, the National Library of the Netherlands, refers to some 90 entries in its catalogue. Among other things he researched the life of Tassilo von Heydebrand und der Lasa, a 19th century chess historian, not only on his computer at home, but also several times at the Polska Akademia Nauk in Kórnik, south of Poznań.
