Oppgave 514847: Hvit å sjakkmatt
Roman Shcherbashin (1893) - Sergej Smolyaninov (1885)
Tambov Korensky Memorial 22nd Tambov (4), 2013.08.20
Tambov Korensky Memorial 22nd Tambov (4), 2013.08.20
Dra brikkene for å løse denne oppgaven.