[Event "Olympiad-36"]
[Site "Mallorca"]
[Date "2004.10.15"]
[Round "1"]
[White "Dautov, Rustem"]
[Black "Mascaro March, Pedro"]
[Result "1/2-1/2"]
[WhiteElo "2623"]
[BlackElo "2323"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bh4 Bb7 6. e3 g6 7. c3 Qb6 8. Qd3 f5 9. Nbd2 c4 10. Qd4 Qxd4 11. Nxd4 Nxd2 12. Kxd2 a6 13. a4 Bxd5 14. axb5 e5 15. Bf6 exd4 16. Bxh8 dxe3+ 17. Kxe3 axb5 18. Rxa8 Bxa8 19. f3 Nc6 20. Be2 Bc5+ 21. Kd2 Kf7 22. b3 Na5 23. bxc4 bxc4 24. Kc2 Bd5 25. Ra1 Bb6 26. Be5 Ke6 27. Bf4 Bc6 28. Re1 Kf7 29. Bd6 Bd5 30. Bf1 Be6 31. Re5 Nc6 32. Rb5 Be3 33. g3 h5 34. h4 Bf2 35. Kd1 Ba7 36. Kd2 Kf6 37. Bg2 Bf2 38. Ke2 Bg1 39. Rb1 Ba7 40. f4 Na5 41. Rb5 Nb3 42. Be5+ Ke7 43. Bd5 Nc1+ 44. Kf3 Nd3 45. Bc7 Bxd5+ 46. Rxd5 Bc5 47. Ke2 Ke6 48. Rxd3 cxd3+ 49. Kxd3 Bf2 50. Bd8 Bxg3 51. Bg5 Bf2 52. Kc4 d5+ 53. Kd3 Kd6 54. c4 dxc4+ 55. Kxc4 Bg3 1/2-1/2