Rudolf Mikulka vs Ladislav Prokes
Pardubice Pardubice CSR round 10 1923.??.??
Sicilian Defense: Alapin Variation 0-1

Alexander Alekhine vs Rudolf Mikulka
Simul, 43b Olomouc CSR 1925.03.14
King’s Gambit Accepted: Australian Gambit 1-0

Jan Schulz Sr vs Rudolf Mikulka
Pardubice Pardubice round 11 1923.??.??
Queen’s Pawn Game: Veresov Attack, Boyce Defense 1-0