Tuhia he haere tonu mo tenei irava - I takaro ia mo Switzerland i te 2nd Chess Olympiad i The Hague 1928, i reira i eke ai ia ki te kaute pai o +5 <unk>1 =5 (68.2%) ka riro i a ia te tohu takitahi mo te 6th. I tākaro hoki ia i te 4th Chess Olympiad
i Prague i te tau 1931. I taurite ia mo te 9-12th i Bern 1932 (I wikitoria a Alexander Alekhine).