Con ECO = D87

Amador - Darío Alzate

Envigado Envigado 1983

Gruenfeld D87

[Event "Envigado"]
[Site "Envigado"]
[Date "1983.08.01"]
[Round "8"]
[White "Rodriguez, Amador"]
[Black "Alzate, Dario"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2475"]
[BlackElo "2350"]
[PlyCount "158"]
[EventDate "1983.07.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "COL"]
[EventCategory "7"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Be3 c5 9. Ne2 Nc6 10. O-O Bd7 11. Qd2 Rc8 12. Rac1 Qa5 13. Qb2 b6 14. Rfd1 Rfd8 15. h3 Rb8 16. a4 cxd4 17. cxd4 Qxa4 18. Bf4 e5 19. dxe5 Be6 20. Bd5 Na5 21. Nc3 Qd7 22. Nb5 Rbc8 23. Bg5 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Qxc8 26. Nxa7 Qb8 27. Bxe6 fxe6 28. Nb5 Qxe5 29. Qxe5 Bxe5 30. f4 Bb8 31. e5 Kf7 32. Nd4 Nc4 33. Kf2 Na3 34. Bd8 b5 35. Bb6 g5 36. g3 gxf4 37. gxf4 b4 38. Bc5 Nc4 39. Ke2 Bc7 40. Kd3 Nb6 41. Ke4 Nc4 42. Bxb4 Bb6 43. Nb5 h6 44. h4 h5 45. Nd6+ Nxd6+ 46. exd6 Bd8 47. d7 Kf6 48. Bc5 Ba5 49. Kd3 Bd8 50. Ke4 Ba5 51. Bf8 Bd8 52. Ba3 Kf7 53. Bc5 Kf6 54. Bb4 Bb6 55. Kf3 Bd8 56. Bf8 Kf7 57. Bb4 Kg6 58. Ke4 Kf6 59. Bd6 Kf7 60. Bc5 Kf6 61. Bd6 Kf7 62. Kd4 Kf6 63. Kc5 Kf5 64. Bf8 Bxh4 65. Bh6 Bd8 66. Bg5 Bc7 67. Kc6 Ba5 68. Be7 h4 69. Bxh4 Kxf4 70. Kb7 Ke4 71. Kc6 Kf5 72. Kb7 e5 73. Kc8 e4 74. Be1 Bb6 75. Bf2 Ba5 76. Ba7 Kg4 77. Bb8 e3 78. Bc7 Bxc7 79. Kxc7 e2 1/2-1/2