[Event "National Open"]
[Site "Las Vegas USA"]
[Date "2007.06.08"]
[Round "2"]
[White "Aigner,M USA"]
[Black "Becerra Rivero,J"]
[Result "0-1"]
[WhiteElo "2260"]
[BlackElo "2544"]
[ECO "C45"]

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6 5.Nxc6 bxc6 6.e5 Qe7 7.Qe2 Nd5 8.c4 Nb6
9.Nc3 Ba6 10.Qe4 Qe6 11.b3 Bb4 12.Bd2 Bxc3 13.Bxc3 d5 14.Qh4 dxc4 15.O-O-O O-O
16.g3 Nd5 17.Bxc4 Bxc4 18.Qxc4 a5 19.Rd2 a4 20.bxa4 Nxc3 21.Qxc3 Rxa4 22.Qb2 c5
23.f4 Rb4 24.Qa3 Rfb8 25.Qd3 Rd4 26.Qe2 Qb6 27.Rb2 Rc4+ 28.Kb1 Rb4 29.Rxb4 Qxb4+
30.Kc2 Qb2+ 31.Kd3 Qd4+  0-1

