<prompt> Qedela umusho olandelayo: Wanqoba izikhathi ezinhlanu i-Iranian Chess Championship 1955, 1956, 1957, 1959, 1965, futhi wamelela i-Iran kuma-Olympiads e-Chess eMoscow 1956, eMunich 1958,  <response>: IVarna ngo-1962, iTel Aviv ngo-1964, neSiegen ngo-1970. 