<prompt> Qedela umusho olandelayo: UKoltanowski ngemva kwalokho wahambela i - United States iminyaka eminingi engakhathali, eqhuba imiqhudelwano ye - chess futhi enikeza imibukiso ngesikhathi esisodwa kuyo yonke indawo. Ngemva kokwehluleka kwakhe ngo-1946 e-U.S. Open ePittsburgh, akazange aphinde adlale umdlalo we-chess, ngaphandle kwemidlalo emibili njengelungu leqembu lase-U.S.  <response>: I-10th Chess Olympiad Helsinki 1952, ukuthola i-draw neSoviet Grandmaster Alexander Kotov, omunye wabadlali abanamandla kunabo bonke emhlabeni, kanye ne-draw neHungarian International Master Tibor Florian, emdlalweni uKoltanowski abonakala ewina. 