Oppgave 684136: Hvit å forsvare
Evgenij Shuvalov (2182) - FM Ruben Gideon Koellner (2412)
Titled Tuesday 2nd Mar chess.com INT (11), 2021.03.02
Titled Tuesday 2nd Mar chess.com INT (11), 2021.03.02
Dra brikkene for å løse denne oppgaven.