[Event "It (open)"]
[Site "Reykjavik (ISL)"]
[Date "2006.03.09"]
[Round "4"]
[White "Tregubov, Pavel V. (RUS)"]
[Black "Carlsen, Magnus Øen"]
[Result "1/2-1/2"]
[WhiteElo "2556"]
[BlackElo "2625"]
[ECO "D12"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. g3 Nbd7 9. Bg2 dxc4 10. Qe2 Be7 11. Qxc4 e5 12. O-O Nb6 13. Qe2 exd4 14. Rd1 O-O 15. Rxd4 Qc7 16. e4 Qe5 17. Rd3 Rad8 18. Bf4 Qe6 19. Rad1 Rxd3 20. Rxd3 Re8 21. Kh1 Bb4 22. f3 Nfd7 23. Rd1 Ne5 24. Qc2 Qf6 25. h4 Nec4 26. Bc1 Rd8 27. Bg5 Rxd1+ 28. Nxd1 Qd4 29. b3 Bc5 30. Kh2 f6 31. Bc1 Qg1+ 32. Kh3 Ne5 33. f4 Nf7 34. Qd3 g5 35. hxg5 fxg5 36. fxg5 Ne5 37. Qf1 Qd4 38. Ne3 g6 39. Ng4 Nxg4 40. Kxg4 Nd7 41. Bf4 b5 42. Bf3 Qh8 43. Qh1 Ne5+ 44. Bxe5 Qxe5 45. Qe1 Bd6 46. Kh3 c5 47. Be2 a6 48. a4 Qe6+ 49. Bg4 Qe5 50. Be2 1/2-1/2