Ratkaise 70000:
Ratkaise 70000:
Isidor Gunsberg - Szymon Winawer
DSB-03.Kongress Nuremberg (1), 1883 Isidor Gunsberg - Szymon Winawer
DSB-03.Kongress Nuremberg (1), 1883
DSB-03.Kongress Nuremberg (1), 1883 Isidor Gunsberg - Szymon Winawer
DSB-03.Kongress Nuremberg (1), 1883