Oppgave 465634: Sort å vinn
Rainer Gast (1869) - Karl Friedrich (1710)
GER-ch Net blitz qual3 Playchess.com INT (3), 2021.05.07
GER-ch Net blitz qual3 Playchess.com INT (3), 2021.05.07
Dra brikkene for å løse denne oppgaven.