Gonzalez Lema,Carlos vs Guerra Rivera,Salvador

1. d4 e6 2. c4 d5 3. Nc3 a6 4. a4 dxc4 5. e3 c5 6. dxc5 Qxd1+ 7. Kxd1 Bxc5 8. Bxc4 Nf6 9. Nf3 O-O 10. Ke2 b6 11. Nd2 Bb7 12. f3 Nc6 13. Nb3 Bb4 14. Na2 Be7 15. Kf2 Rac8 16. Be2 Nd5 17. Bd2 f5 18. Nc3 Ndb4 19. Rhd1 Ne5 20. Be1 Rfd8 21. Nd4 Kf7 22. Na2 Nd5 23. Rac1 g5 24. Rxc8 Rxc8 25. Nc3 Nf6 26. Rc1 g4 27. Na2 gxf3 28. gxf3 Bc5 29. Nb3 Bd6 30. Rxc8 Bxc8 31. Nd4 Bb7 32. h3 Nd5 33. Bd2 Bc5 34. Nb3 Be7 35. Nbc1 Ng6 36. Nc3 Nf6 37. Nd3 Nh5 38. e4 Bd6 39. Be3 Bg3+ 40. Kf1 Bc7 41. Kf2 Nhf4 42. Nxf4 Nxf4 43. Bxf4 Bxf4 44. Bc4 fxe4 45. Nxe4 Ke7 46. Ke2 a5 47. Nc3 Kf6 48. Bd3 h5 49. Be4 Ba6+ 50. Bd3 Bb7 51. Be4 Bc8 52. Kd3 Kg5 53. Bc6 e5 54. Nd5 Bxh3 55. Ke2 Bg3 56. Nxb6 h4 57. Nc4 Bf5 58. Ne3 Be6 59. Ng4 Kf4 60. Kf1 e4 61. Nf2 exf3 62. Bb5 h3 63. Nd3+ Ke3 64. Kg1 h2+ 65. Kh1 f2