[Event "New York op"]
[Site "New York"]
[Date "1989.??.??"]
[Round "4"]
[White "De Firmian, Nick E"]
[Black "Rivas Pastor, Manuel"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2505"]
[ECO "C11"]

1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Nbd7 6.Nf3 Be7 7.Nxf6+ Bxf6 8.Qd2 c5
9.dxc5 Nxc5 10.Bb5+ Bd7 11.Bxf6 gxf6 12.Bxd7+ Qxd7 13.Qe3 Qd5 14.O-O Rd8
15.c4 Qf5 16.b4 Nd3 17.Rad1 Nf4 18.Rxd8+ Kxd8 19.g3 Ng6 20.Nd2 Ke7 21.Qxa7 Rd8
22.Nb3 Qf3 23.Nd4 Qe4 24.Qc5+ Ke8 25.Nb5 Qc6 26.Qxc6+ bxc6 27.Na7 Ne5 28.b5 Ra8
29.Nxc6 Nxc6 30.bxc6 Rxa2 31.Rd1 Ra5 32.c7 Ra8 33.Kg2 Rc8 34.Rd8+ Rxd8 35.cxd8=Q+ Kxd8
36.Kh3  1-0

