[Event "It"] [Site "masterchessopen.com – Hamburg (Germany)"] [Round "12"] [White "Speijer Abraham"] [Black "Kohnlein"] [Result "0-1"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Nc5 10.Bc2 Bg4 11.Re1 Be7 12.b4 Ne6 13.Qd3 Qd7 14.a4 Rb8 15.Nbd2 d4 16.axb5 axb5 17.Qe4 Bh5 18.Ra6 dxc3 19.Nc4 Bg6 20.Qxc6 Qxc6 21.Rxc6 Bxc2 22.Na3 Bg6 23.Rxe6 fxe6 24.Nd4 Bxb4 25.Nxe6 c2 26.Rf1 Bd3 27.Nxc7+ Kd7 28.Nd5 Bxa3 29.Bxa3 Bxf1 30.Kxf1 Ke6 {#R} 0-1