[Event "Open"]
[Site "Interlaken SUI"]
[Date "2003.12.28"]
[Round "4"]
[White "Vidonyak,N"]
[Black "Hort,V"]
[Result "1-0"]
[WhiteElo "2230"]
[BlackElo "2546"]
[ECO "A45"]

1.d4 Nf6 2.Bg5 Ne4 3.Bf4 c5 4.f3 Nf6 5.dxc5 Qa5+ 6.Nc3 Qxc5 7.e4 d6 8.Qd2 a6
9.O-O-O Nbd7 10.Be3 Qc6 11.g4 h6 12.Kb1 e6 13.h4 Ne5 14.Bf4 Be7 15.Rh2 Nfd7
16.g5 h5 17.Bg3 Nb6 18.Qe1 Bd7 19.f4 Ng4 20.Rhd2 Rc8 21.Nf3 Qc5 22.Nh2 Nxh2
23.Rxh2 O-O 24.f5 Rfd8 25.f6 Bf8 26.fxg7 Kxg7 27.Rhd2 Bb5 28.Bf2 Qc6 29.Bxb6 Qxb6
30.Nxb5 axb5 31.Qe2 Be7 32.Qxh5 Rh8 33.Qg4 Rc5 34.Bd3 Re5 35.Rf1 Qd8 36.Rdf2 Qe8
37.Qf4 Bd8 38.Qxf7+ Qxf7 39.Rxf7+ Kg6 40.Rd7 Bb6 41.Rxb7 Be3 42.Rf6+ Kh5
43.Rf3 Bc5 44.Rf4  1-0

