[Event "HUN-chT 0304"]
[Site "Hungary"]
[Date "2004.04.18"]
[Round "11"]
[White "Portisch, Lajos"]
[Black "Cao, Sang"]
[Result "1-0"]
[WhiteElo "2586"]
[BlackElo "2540"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 cxd4 7. exd4 d5 8. cxd5 Nxd5 9. O-O Nc6 10. a3 Be7 11. Qc2 g6 12. Bh6 Re8 13. Rfd1 Bd6 14. h3 Bd7 15. Ne4 Be7 16. b4 b6 17. Qb2 Bc8 18. Bb5 Bb7 19. Rac1 Rc8 20. Rc2 a6 21. Ba4 f5 22. Nd2 b5 23. Bb3 a5 24. Bxd5 exd5 25. Nb3 axb4 26. axb4 Bxb4 27. Nc5 Ba8 28. Nf4 Qd6 29. Ncd3 Ba3 30. Qxb5 Rb8 31. Qa4 Re4 32. Ra2 Bb4 33. Nxb4 Qxb4 34. Qxb4 Nxb4 35. Ra7 Bb7 36. Rb1 Rxd4 37. Ne6 Rc4 38. Bf4 Re8 39. Rxb7 Nd3 40. Rg7+ Kh8 41. Re7 1-0