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