Mezue ahịrịokwu na-esonụ: Ọ nọchitere anya mba ọ nakweere na bọọdụ nke anọ na 3rd Chess Olympiad na Hamburg 1930 (+5 <unk>7 =3), na bọọdụ nke abụọ na
7th Chess Olympiad na Stockholm 1937 (+5 <unk>2 =8).