Oppgave 412343: Sort å forsvare
GM Mateusz Bartel (2597) - GM Sergei Movsesian (2627)
FIDE Grand Swiss 2021 Riga LAT, 2021.10.31
FIDE Grand Swiss 2021 Riga LAT, 2021.10.31
Dra brikkene for å løse denne oppgaven.