Nyorai kupfuurira kweiyi ndima - Akawana zita rake reInternational Master muna 1974, uye akasimudzirwa kuva Grandmaster muna 1976. Akatambira chikwata cheAmerica mumakwikwi mashanu akatevedzana eOlympics. Akatanga kuNice 1974, akabva atamba kuHaifa 1976, Buenos Aires 1978, Valletta 1980
, uye Lucerne 1982.