[Event "North American Open"]
[Site "Las Vegas USA"]
[Date "2002.12.28"]
[Round "4"]
[White "Ehlvest,J"]
[Black "De Guzman,R"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2389"]
[ECO "B01"]

1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.Rb1 c6 5.b4 Qc7 6.b5 Nf6 7.Nf3 e6 8.g3 Be7
9.Bg2 O-O 10.O-O Bd7 11.a4 cxb5 12.axb5 Rd8 13.Nh4 Bc8 14.Qe2 Nbd7 15.Nf5 Bf8
16.Ne3 Nb6 17.Bb2 g6 18.Na4 Bg7 19.Nxb6 axb6 20.Ra1 Rxa1 21.Rxa1 Nd5 22.Bxg7 Kxg7
23.c3 Nxe3 24.Qxe3 e5 25.h4 f5 26.d4 e4 27.Bf1 Qd6 28.Bc4 Rf8 29.Qf4 Qxf4
30.gxf4 Bd7 31.Ra7 Rc8 32.Be2 Rc7 33.c4 Kf6 34.Kf1 Ke7 35.Ke1 Be6 36.Ra4 Kd6
37.Kd2 h6 38.Kc3 g5 39.hxg5 hxg5 40.fxg5 Rg7 41.f4 exf3 42.Bxf3 f4 43.Ra8 Rxg5
44.Bxb7 Rg1 45.c5+ bxc5 46.Ra6+ Ke7 47.b6 cxd4+ 48.Kd2 Bc4 49.Ra4 Bb5 50.Ra5 Bd7
51.Be4 Bc8 52.b7 Bxb7 53.Ra7 Kd6 54.Rxb7 Rg3 55.Rf7 Re3 56.Bg6 Rf3 57.Bh5 Rh3
58.Bg4 Rg3 59.Be2 Ke5 60.Bd3 f3 61.Ke1 f2+ 62.Kd2 Rg2 63.Bf1 Rh2 64.Kd3 Kd5
65.Rf4 Ke5 66.Re4+ Kf5 67.Rxd4 Ke5 68.Ke3 Rh1 69.Rd1 Rh2 70.Kf3 Kf5 71.Rd5+ Ke6
72.Ra5 Kd6 73.Kg3 Rh1 74.Kxf2 Rh8  1-0

