[Event "FENAG Segunda Cat II-A"]
[Site "Guatemala City"]
[Date "2000.03.05"]
[Round "4"]
[White "Batres Lopez, Armando"]
[Black "Oliva, Byron"]
[Result "1/2-1/2"]
[ECO "C30"]
[PlyCount "147"]
[EventDate "2000.03.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 f6 3. fxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Qe7 6. Qxe7+ Bxe7 7. Nf3 Nc6 8. d4 b6 9. d5 Na5 10. c3 Nb7 11. Bf4 d6 12. Nbd2 Bd7 13. Ba6 Nc5 14. Be2 0-0-0 15. b4 Nb7 16. a4 a5 17. bxa5 Nxa5 18. Nd4 Bf6 19. Be3 Ne7 20. 0-0 Bxd4 21. Bxd4 Rhf8 22. Bf6 Rde8 23. Bb5 Bxb5 24. axb5 Ng8 25. Bg5 Kd7 26. Rxf8 Rxf8 27. Rf1 Rxf1+ 28. Kxf1 h6 29. Bf4 Nb7 30. Nf3 Nc5 31. e5 g5 32. e6+ Ke7 33. Bg3 Ne4 34. Be1 Ngf6 35. c4 h5 36. Nd4 Ng4 37. Nc6+ Ke8 38. h3 Ne5 39. Kg1 Nxc4 40. Nb8 Nf6 41. Kf2 Nxd5 42. Kf3 Ke7 43. Ke4 Kxe6 44. Nc6 Nf6+ 45. Kd4 Na3 46. Bd2 Nxb5+ 47. Kc4 Na3+ 48. Kb3 Nb1 49. Bxg5 Ne4 50. Bf4 Nbd2+ 51. Kb4 Kd5 52. Na7 c6 53. Be3 c5+ 54. Kb5 Nc3+ 55. Ka6 Nce4 56. Nc8 Nc4 57. Nxb6+ Nxb6 58. Kxb6 c4 59. g4 hxg4 60. hxg4 c3 61. g5 c2 62. Bc1 Kc4 63. g6 d5 64. g7 Nf6 65. Kc6 d4 66. Kd6 Kc3 67. Ke6 Ng8 68. Kf7 d3 69. Kxg8 d2 70. Bxd2+ Kxd2 71. Kf7 c1Q 72. g8Q Qc4+ 73. Kg7 Qxg8+ 74. Kxg8 1/2-1/2

[Event "FENAG Segunda Cat II-A"]
[Site "Guatemala City"]
[Date "2000.03.04"]
[Round "3"]
[White "Arevalo, Jose Francisco"]
[Black "Oliva, Byron"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "27"]
[EventDate "2000.03.16"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 f6 2. d4 Nc6 3. e5 fxe5 4. d5 Nd4 5. Qh5+ g6 6. Qxe5 Nxc2+ 7. Kd1 Nxa1 8. Qxh8 Nf6 9. Bh6 Kf7 10. Nf3 e6 11. Ne5+ Ke7 12. Bg5 Bg7 13. Qxg7+ Ke8 14. Qf7# 1-0

