Puzzle 710837:
Puzzle 710837:
FM Kirill Chukavin (2384) - Nikita Rychagov (2176)
31st Keres Mem Rapid Tallinn EST, 2022.09.10 Chukavin - Rychagov, Tallinn 2022
31st Keres Mem Rapid Tallinn EST, 2022.09.10 Chukavin - Rychagov, Tallinn 2022