Pedzisa mutsara unotevera: Evans akamiririra U.S. mumitambo misere yeChess Olympiad pamusoro pemakore makumi maviri nematanhatu, achikunda ndarama (
1950), sirivha (1958), uye menduru dzebronze (1976) pamutambo wake, uye kutora chikamu muchikwata chegoridhe (1976) uye menduru dzesirivheri (1966).