[Event "USA-ch"]
[Site "San Diego"]
[Date "2004.12.04"]
[Round "9"]
[White "Martinez, Marcel"]
[Black "Ivanov, Alexander"]
[Result "0-1"]
[WhiteElo "2383"]
[BlackElo "2582"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 c6 5. a4 Bg4 6. Be3 Bxf3 7. gxf3 Nd7 8. Qd2 a6 9. f4 e6 10. h4 d5 11. f3 Ngf6 12. Bh3 Bf8 13. f5 exf5 14. exf5 Bg7 15. O-O-O O-O 16. Bg5 Re8 17. Rdg1 Kh8 18. fxg6 fxg6 19. h5 gxh5 20. Bf5 Re7 21. Ne2 Qf8 22. Nf4 Rae8 23. Qg2 Bh6 24. Bg6 Bxg5 25. Qxg5 Rg7 26. Qf5 hxg6 27. Nxg6+ Rxg6 28. Rxg6 Re7 29. Qg5 Rh7 30. Rh4 Rg7 31. Rh1 Rxg6 32. Qxg6 Qg7 33. Qf5 Qg3 34. Kb1 Kg7 35. b3 Kh6 36. Qd3 Qf4 37. Rg1 Nf8 38. Re1 Ng6 39. c3 h4 40. Rg1 Ne7 41. Qe2 Nf5 42. Re1 Kg6 43. Kb2 Ng3 44. Qg2 Kf7 45. Ka3 a5 46. Qh3 Qxf3 47. Qxh4 Qxc3 48. Rg1 Qb4+ 49. Ka2 Ne2 50. Rf1 Nc3+ 51. Kb2 Nxa4+ 52. Kc2 Qc3+ 53. Kd1 Qd3+ 54. Ke1 Qe3+ 55. Kd1 Nb2+ 0-1