Mezue ahịrịokwu na-esonụ: Gudju nọchitere anya Romania na 1st unofficial Chess Olympiad na Paris, ebe ọ ghọrọ otu n'ime ndị guzobere 15 nke "Fédération Internationale des Échecs" (FIDE). Ọ gbara bọọlụ ugboro atọ na Chess Olympiads na
Hague na 1928, Hamburg na 1930, na Prague na 1931.