Kammala jumla mai zuwa: Ya ci nasara a Kraków 1938, sau uku ya shiga 4th a Choceň 1942, Prague 1943 (Alexander Alekhine ya ci nasara), Zlín 1943, da 4th a Teplitz-Schönau 1947. Shekarunsa mafi girma sun kasance kusan 1950, mafi kyawun sakamakon sa shine na biyu tare da Isaac Boleslavsky, Luděk Pachman, da Vasily Smyslov a Warsaw 1947 da na 3 a Bucharest 1949. Šajtar ya taka leda a tawagar Czechoslovak da Birtaniya a shekarar 1947 da kuma a gasar cin kofin duniya na shekara ta 1950.
Wasannin Olympics na Helsinki 1952 da Amsterdam 1954. Ya gama na biyu a gasar zakarun Czechoslovak ta 1952.