Nyorera kupfuurira kweiyi ndima - Evans akamiririra U.S. muOlympia yeChess masere pamusoro pemakore makumi maviri nematanhatu, achikunda menduru dzendarama (1950), sirivha (1958), uye ndarira (1976) pamutambo wake, uye achitora chikamu muchikwata chegoridhe (1976) nesirivha (1966
) mibairo.