Mezue ahịrịokwu na-esonụ: Wexler na-egwuri egwu maka Argentina na atọ Chess Olympiads: na 1956, na nke abụọ nchekwa osisi na
12th Chess Olympiad na Moscow (+1 <unk>3 = 0); na 1960, na bọọdụ nke atọ na 14th Chess Olympiad na Leipzig (+4 <unk>5 = 6); na 1964, na bọọdụ nke anọ na 16th Chess Olympiad na Tel Aviv (+6 <unk>2 = 5).