Puzzle 712878:
Puzzle 712878:
GM David Paravyan (2592) - GM P. Kostenko (2382)
Kurnosov Mem Rapid 2022 Chelyabinsk RUS, 2022.09.09 Paravyan - Kostenko, Chelyabinsk 2022
Kurnosov Mem Rapid 2022 Chelyabinsk RUS, 2022.09.09 Paravyan - Kostenko, Chelyabinsk 2022