Tuhia he tomokanga mō tēnei wāhanga - I tohu ia i tōna whenua whāngai i te poari tuawhā i te 3rd Chess Olympiad
i Hamburg i te tau 1930 (+5 <unk>7 =3), me te papa tuarua i te 7th Chess Olympiad i Stockholm i te tau 1937 (+5 <unk>2 =8).