Pedzisa mutsara unotevera: Akawana zita rake reInternational Master muna 1974, uye akasimudzirwa kuva Grandmaster muna 1976. Akatambira chikwata cheAmerica mumakwikwi mashanu akatevedzana eOlympics. Akatanga paNice muna 1974, ipapo akatamba paHaifa muna 1976,
Buenos Aires 1978, Valletta 1980, uye Lucerne 1982.