Zagonetka 958786:
Zagonetka 958786:
Ivan Cheparinov (2647) - Konstantin Sek (2439)
World Rapid 2019 St Petersburg RUS (6), 2019.12.27 Cheparinov - Sek, St Petersburg 2019
World Rapid 2019 St Petersburg RUS (6), 2019.12.27 Cheparinov - Sek, St Petersburg 2019