<prompt> Kalima dǝga sǝkǝ: Shidǝ Kraków 1938 lan kǝnasartǝ, loktu yakkǝ lan na 4th Choceň 1942 lan, Prague 1943 lan Alexander Alekhine kǝnasartǝ, Zlín 1943 lan, kuru na 4th Teplitz-Schönau 1947 lan. Saa 1950 lan shiye zauro kәnasartәna dә, kәnasartәnzә kәn indimi Isaac Boleslavsky-a, Luděk Pachman-a, Vasily Smyslov-a lan suro Warsaw 1947 lan kuru kәn yakkәmi suro Bucharest 1949 lan. Šajtarye biske Czechoslovakbe lan biske Great Britainbe-a 1947 lan biske Czechoslovakbe-a 1947 lan biske Czechoslovakbe-a lan biske Czechoslovakbe-a lan biske makkarbe-a.  <response>: Helsinki 1952 kuru Amsterdam 1954 Olympiads. Shiye kən indime suro 1952 Czechoslovak Championshipbe dәn dawono. 