[Event "It (cat.4) \"] [Site "masterchessopen.com – Petach Tikva (Israel)"] [Date "2009.04.22"] [Round "7"] [White "Avi Yaacov"] [Black "Kalka Arkadius Georg (GER)"] [Result "0-1"] [WhiteElo "2186"] [BlackElo "2373"] [ECO "D38"] [Opening "QGD: Ragozin"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.Qb3 c5 6.Bg5 Nc6 7.a3 Na5 8.Qc2 Bxc3+ 9.Qxc3 cxd4 10.Bxf6 dxc3 11.Bxd8 Nb3 12.Ba5 c2 13.Bd2 Nxa1 14.Nd4 Bd7 15.f4 dxc4 {#R} 0-1