<prompt> Bhala ukuqhubeka kwalesi sigaba - uNajdorf wamelela iPoland kuma-Olympiad amane e-Chess ngaphambi kwempi. Ngo-Agasti 1935, wadlala ebhodini lesithathu kuma-Olympiad we-6th Chess eWarsaw 926. Ngo-August 1936, waba yibhodi lesibili kuma-Olympiad we-Chess angekho emthethweni  <response>: ihlelwe yi-German Chess Federation eMunich 1424. NgoJuni Julayi 1937, wadlala ebhodini lesibili kuma-Olympiad 7th Chess eStockholm 537. Emidlalweni yama-Olympic ka-1939, uNajdorf wadlala eyesibili ebhodini lePoland futhi wazuza amaphuzu ka 1224, wawina ipeni negolide. 