Mezue ahịrịokwu na-esonụ: R. Max Bluemich nọchitere anya Germany na egwuregwu megide Netherlands na Berlin na 1922 na Austria na Vienna na 1926. O sokwa gbaara mba Germany bọọlụ na
2nd Chess Olympiad na Hague 1928 na nsonaazụ nke +5 <unk>4 =4.