<prompt> Bhala okuqhubekayo kwalesi sigaba - Wasungula isimiso sokuphula isicoco manje esibizwa ngokuthi isimiso sikaTietz. Igama lakhe linamathiselwe eqenjini le-chess eKarlovy Vary. Wayengumhleli oyinhloko wemincintiswano emine edumile yamazwe ngamazwe: iCarlsbad 1907  <response>: , iCarlsbad 1911, iCarlsbad 1923, kanye neCarlsbad 1929. 