 Nyorai kupfuurira kweiyi ndima - Evans akamirira U.S. muOlympiads yeChess masere munhambo yamakore makumi maviri namatanhatu, achikunda ndarama 1950, sirivha 1958, uye menduru dzendarira 1976 pamutambo wake, uye kutora chikamu muchikwata goridhe 1976 uye menduru dzesirivheri 1966. 