[Event "It (open) \"] [Site "masterchessopen.com - St. Petersburg (Russia)"] [Round "4"] [White "Vershinin Igor (RUS)"] [Black "Leenen Willem (NED)"] [Result "1-0"] [WhiteElo "2192"] [BlackElo "2053"] [ECO "A80"] [Opening "Dutch: 2.Bg5 g6"] 1.d4 f5 2.Bg5 g6 3.c4 Bg7 4.Nc3 Nf6 5.Nf3 O-O 6.e3 d6 7.Be2 Nc6 8.O-O e5 9.dxe5 dxe5 10.Qxd8 Rxd8 11.Nd5 e4 12.Bxf6 exf3 13.Bxf3 Bxf6 14.Nxf6+ Kg7 15.Nd5 Rd7 16.Rfd1 Ne5 17.Be2 c6 18.Nf4 c5 19.Ne6+ Kf7 20.Nxc5 {#r} 1-0