Problem 827573:
Problem 827573:
Patrik Jun. Stevik (2222) - A. Lauda (2032)
21st Prague Open 2023 Prague CZE, 2023.01.07 Stevik - Lauda, Prague 2023
21st Prague Open 2023 Prague CZE, 2023.01.07 Stevik - Lauda, Prague 2023