<prompt> Bhala ukuqhubeka kwalesi sigaba - Umqhudelwano we-chess waseCarlsbad 1929 wawungomunye wemincintiswano emine eyaziwa kakhulu yamazwe omhlaba ebanjelwe edolobheni le-spa laseCarlsbad eKarlovy Vary, eBohemia, eCzechoslovakia. Eminye iminyaka yomqhudelwano kwakungu-1907  <response>: , ngo - 1911 nango - 1923. 