Oppgave 521087: Sort å forsvare
GM Alexey Dreev (2623) - GM Alexey Sarana (2685)
Chess.com Rapid Wk5 Swiss chess.com INT (1), 2022.03.12
Chess.com Rapid Wk5 Swiss chess.com INT (1), 2022.03.12
Dra brikkene for å løse denne oppgaven.