<prompt> Pedzisa mutsara unotevera: Akakunda kashanu Iran Chess Championship 1955, 1956, 1957, 1959, 1965, uye akamiririra Iran muChess Olympiads kuMoscow 1956, Munich 1958, Varna 1962, Tel Aviv 1964, uye  <response>: Siegen muna 1970. 