Oppgave 942635: Hvit å forsvare
GM Sergey1 Ivanov (2545) - GM Ivan Sokolov (2632)
46th Rilton Cup 2016-17 Stockholm SWE, 2017.01.04
46th Rilton Cup 2016-17 Stockholm SWE, 2017.01.04
Dra brikkene for å løse denne oppgaven.