[Event "corr."] [Site "masterchessopen.com BRD"] [Round "0"] [White "Drosson Franz (GER)"] [Black "Marxen Peter (GER)"] [Result "1-0"] [WhiteElo "2064"] [BlackElo "2128"] [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.Qe2 Be7 10.Rd1 O-O 11.c4 bxc4 12.Bxc4 Qd7 13.Nc3 Nxc3 14.bxc3 f6 15.exf6 Bxf6 16.Bg5 Kh8 17.Bxf6 Rxf6 18.Ng5 Bg8 19.Bxa6 Re8 20.Qd2 Ne5 21.Be2 Ref8 22.Rf1 h6 23.f4 Ng6 24.Nh3 Be6 25.f5 Rxf5 26.Rxf5 Rxf5 27.a4 Rf6 28.Nf2 Qc6 29.a5 Nh4 30.Qd4 Nf5 31.Qb4 Ne3 32.Bb5 Qa8 33.Qc5 d4 34.Bc6 Qa6 35.Re1 Bg8 36.Be4 Qe6 37.cxd4 Qa2 38.Bf3 Nxg2 39.Kxg2 Rg6+ 40.Kf1 Qb3 41.Re8 Qb1+ 42.Ke2 Qa2+ 43.Ke3 Qf7 44.Qe7 Qc4 45.Nd3 Rf6 46.Be4 Rd6 47.d5 Rf6 48.Qd8 {#r} 1-0