Puzzle 809775:
Puzzle 809775:
IM V. Straka (2424) - GM Igor Janik (2542)
ECo-C Extraliga 2022-23 Czech Republic CZE, 2022.12.04 Straka - Janik, Czech Republic 2022
ECo-C Extraliga 2022-23 Czech Republic CZE, 2022.12.04 Straka - Janik, Czech Republic 2022