Dee ihe na-esote paragraf a - Evans nọchitere anya U.S. n'egwuregwu Olimpik Chess asatọ n'ime afọ iri abụọ na isii, na-emeri ọlaedo (1950
), ọlaọcha (1958), na ọla nchara (1976) maka egwuregwu ya, na isonye na ọla edo (1976) na ọla ọcha (1966).