 Pedzisa mutsara unotevera: Evans akamiririra U.S. mumitambo misere yeChess Olympiad pamusoro pemakore makumi maviri nematanhatu, achikunda ndarama 1950, sirivha 1958, uye bronze1976 menduru dzekutamba kwake, uye kutora chikamu muchikwata goridhe 1976 uye sirivheri 1966 menduru. 