Puzzle 971857:
Puzzle 971857:
GM Alexa Donchenko (2659) - GM Pavel Eljanov (2672)
European Online CC PlayB Tornelo INT, 2021.03.29 Donchenko - Eljanov, Tornelo 2021
European Online CC PlayB Tornelo INT, 2021.03.29 Donchenko - Eljanov, Tornelo 2021