 He shared the 1st place at Polanica Zdrój 1975, was 1st at Sofia 1979, 1st at Trnava 1979 and shared the 1st place at Strasbourg 1985.He was also member of the Czechoslovak Chess Olympiad teams from 1980 to 1986.Concert production

Concert production is the act of putting on a concert or a live music performance.