[Event "corr."] [Site "masterchessopen.com Austria"] [Round "0"] [White "Bierwisch Bernhard (GER)"] [Black "Kossatschki"] [Result "1-0"] [WhiteElo "2193"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.c3 Be7 7.Nbd2 O-O 8.Nf1 b5 9.Bc2 d5 10.Qe2 Be6 11.Ng3 Qd6 12.h3 h6 13.Nh4 dxe4 14.dxe4 Nh7 15.Nhf5 Bxf5 16.Nxf5 Qf6 17.a4 Rab8 18.axb5 axb5 19.Ra6 Bc5 20.Be3 Bxe3 21.Rxc6 {#r} 1-0