CH
Sport
Between 1983 and 2005, the programme was broadcast once a year by Germany's Westdeutscher Rundfunk (WDR) broadcasting corporation. The concept of the programme was that two Grandmasters played a game of chess against each other that was commentated and analysed by two Grandmasters, Helmut Pfleger and Vlastimil Hort, and later also analysed by the chess program Fritz. The winner received the WDR TV Chess Award and had the opportunity to defend the title against a new challenger in the following year.