[Event "It"] [Site "masterchessopen.com – Vienna (Austria)"] [Round "6"] [White "Vukovic Vladimir (YUG)"] [Black "Gottlieb A"] [ECO "D32"] [Opening "QGD Tarrasch: 4.cxd5 exd5"] 1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.dxc5 d4 6.Na4 Bxc5 7.Nxc5 Qa5+ *