[Event "Abierto"] [Site "Berazategui ARG"] [Date "2007.04.22"] [Round "6"] [White "Iermito, Sebastian"] [Black "Kovalyov, Anton"] [Result "1/2-1/2"] [WhiteElo "2316"] [BlackElo "2483"] [ECO "E15"] [EventDate "2007.04.18"] [PlyCount "175"] [EventType "swiss"] [EventRounds "7"] [EventCountry "ARG"] [Source "Mark Crowther"] [SourceDate "2007.04.30"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Bg2 Bxc4 7. Qa4 Bxd2+ 8. Nxd2 Bd5 9. e4 Bb7 10. O-O O-O 11. b3 d6 12. Rd1 e5 13. dxe5 dxe5 14. Ba3 Re8 15. Nc4 Qc8 16. Rac1 Nc6 17. Bb2 Qe6 18. Ne3 Red8 19. Nd5 Ne8 20. Re1 Rd7 21. Bf1 a6 22. Red1 b5 23. Qa3 Rad8 24. Bg2 Rd6 25. Bc3 h6 26. h4 Nd4 27. Bxd4 exd4 28. Rxd4 Qe5 29. Rdd1 c6 30. Ne3 Rxd1+ 31. Rxd1 Rxd1+ 32. Nxd1 c5 33. Qb2 Qe7 34. e5 Bxg2 35. Kxg2 Nc7 36. Ne3 Ne6 37. Qc2 Qb7+ 38. Kg1 Qc6 39. Nf5 Qf3 40. Nd6 c4 41. bxc4 Nd4 42. Qb2 Ne2+ 43. Kf1 Nxg3+ 44. Ke1 Nh5 45. Qb3 Qf4 46. Qe3 Qxe3+ 47. fxe3 bxc4 48. Nxc4 Kf8 49. Ke2 Ng3+ 50. Kf3 Nf5 51. h5 Ke7 52. Kf4 Ke6 53. Na5 Ne7 54. Nb3 Nd5+ 55. Ke4 Nc3+ 56. Kd4 Nxa2 57. Nc5+ Ke7 58. Nxa6 Nc1 59. Ke4 Ne2 60. Kf3 Nc3 61. Nc5 Nd5 62. Ke4 Nb6 63. Kf5 Nd5 64. Ke4 Nc3+ 65. Kf5 Nd1 66. Ke4 Nc3+ 67. Kf5 Nb5 68. Ke4 g6 69. e6 Nd6+ 70. Kd5 g5 71. exf7 Nxf7 72. Nd3 Nd6 73. e4 Ne8 74. Nf2 Nf6+ 75. Ke5 Kf7 76. Nh3 Ng4+ 77. Kf5 Ne3+ 78. Ke5 Nc4+ 79. Kf5 Ne3+ 80. Ke5 Kg7 81. Nf2 Nf1 82. Kf5 Ng3+ 83. Kg4 Nf1 84. Kf5 Ne3+ 85. Ke5 Kh7 86. Nh3 Nf1 87. Kf6 Ng3 88. Nxg5+ 1/2-1/2