Mezue ahịrịokwu na-esonụ: Bröder na-egwuri egwu maka Yugoslavia na 3rd unofficial Chess Olympiad na Munich 1936 na bọọdụ nke asatọ (+7 <unk>2 =8), na na
7th Chess Olympiad na Stockholm 1937 na mbadamba mbadamba mbụ (+4 <unk>2 =7).