<prompt> Qedela umusho olandelayo: UGudju wamelela iRomania ku-Olympiad yokuqala ye-Chess e-Paris, lapho aba ngomunye wabasunguli be-15 be- Fédération Internationale des Échecs FIDE. Wadlala kathathu emidlalweni yama-Olympia eShayisi  <response>: IHague ngo-1928, iHamburg ngo-1930, nePrague ngo-1931. 