[Event "ch-USA"]
[Site "San Diego USA"]
[Date "2004.11.25"]
[Round "2"]
[White "Serper,G"]
[Black "Hahn,A"]
[Result "1-0"]
[WhiteElo "2542"]
[BlackElo "2235"]
[ECO "B10"]

1.c4 c6 2.e4 d5 3.cxd5 cxd5 4.exd5 Nf6 5.Qa4+ Bd7 6.Qb3 Qc7 7.Nc3 e6 8.Bc4 Na6
9.dxe6 fxe6 10.d4 Nb4 11.Be2 Be7 12.Nf3 Nc6 13.O-O O-O 14.h3 Nh5 15.d5 Na5
16.Qd1 Rad8 17.Bg5 Nf6 18.Rc1 Qb6 19.Be3 Qxb2 20.d6 Bxd6 21.Qxd6 Bc8 22.Qc5 Nc6
23.Qb5  1-0

