[Event "World op"]
[Site "Philadelphia"]
[Date "1997.??.??"]
[Round "1"]
[White "De Firmian, Nick E"]
[Black "Fayvinov, Zakhar"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2260"]
[ECO "C19"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 c5 7.Nf3 Qc7 8.Bd3 b6
9.a4 Ba6 10.a5 bxa5 11.O-O Bxd3 12.cxd3 Nd7 13.Ba3 Nc6 14.Bxc5 Nxc5 15.dxc5 O-O
16.d4 Rab8 17.Qc2 f6 18.Rfe1 Qf7 19.exf6 gxf6 20.Re3 Kh8 21.Rae1 Rbe8 22.Qe2 Nd8
23.Nh4 Rg8 24.f4 Qc7 25.f5 e5 26.Qh5 Qf7 27.Ng6+ Rxg6 28.fxg6 Qxg6 29.Qxg6 hxg6
30.dxe5 f5 31.Rd3 Ne6 32.Rxd5 Rc8 33.Rd6 Nxc5 34.Rxg6 Ne4 35.Ra6  1-0

