Tuhia he haere tonu mō tēnei wāhanga - I tohu a Evans i te U.S. i roto i te waru Chess Olympiads i runga i te wā o te rua tekau ma ono tau, te toa koura (1950
), hiriwa (1958), me te parahi (1976) mo tana taakaro, me te whai waahi ki te koura (1976) me te hiriwa (1966).