[Event "ATL-ch2a"]
[Site "Barranquilla"]
[Date "1999.??.??"]
[Round "3"]
[White "Castro, Edgar Jose"]
[Black "Hernandez, Alfredo"]
[Result "1-0"]
[ECO "B11"]
[PlyCount "91"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 e6 7. d4 Bd6 8. Be3 Nbd7 9. Qd3 Qc7 10. 0-0-0 0-0-0 11. Kb1 Kb8 12. Qb3 c5 13. h3 Bxf3 14. Bxf3 cxd4 15. Rxd4 Nc5 16. Qa3 Na6 17. Qa4 Bc5 18. Rc4 Qb6 19. Bxc5 Nxc5 20. Qa3 Na6 21. Rc3 Rd7 22. Rb3 Qxf2 23. Qxa6 Qxg3 24. Rxb7+ Kc8 25. Rxa7+ Kd8 26. Ra8+ Ke7 27. Rxh8 Nd5 28. Rd1 Rc7 29. Qa3+ Kf6 30. Bxd5 Qxa3 31. bxa3 exd5 32. Rxd5 Rb7+ 33. Kc1 Ke6 34. Rd3 h6 35. Re8+ Kf5 36. Rf3+ Kg6 37. Re4 f6 38. a4 Ra7 39. Kb2 Kf7 40. Rf5 Kg6 41. Rb5 Kf7 42. a5 Kg6 43. c4 Kf7 44. c5 Kg6 45. c6 Rc7 46. Rc4 1-0

[Event "ATL-ch2a"]
[Site "Barranquilla"]
[Date "1999.??.??"]
[Round "5"]
[White "Gutierrez, Aramis"]
[Black "Hernandez, Alfredo"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "61"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Nf3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 e6 10. Bg5 Be7 11. Qc2 Bxf3 12. gxf3 h6 13. Be3 Qc7 14. 0-0-0 0-0-0 15. Qa4 Kb8 16. d5 c5 17. dxe6 fxe6 18. Bf4 e5 19. Bg3 g5 20. Rhe1 Bd6 21. Qb3 Rhe8 22. Ba6 Ka8 23. Bb5 Re7 24. Re2 Nh5 25. Red2 Nf4 26. Bxf4 exf4 27. Rxd6 Rxd6 28. Qg8+ Qb8 29. Qxb8+ Kxb8 30. Rxd6 a6 31. Bd3 1-0

[Event "ATL-ch2a"]
[Site "Barranquilla"]
[Date "1999.??.??"]
[Round "4"]
[White "Hernandez, Alfredo"]
[Black "Alzate, Luz Aleida"]
[Result "0-1"]
[ECO "D63"]
[PlyCount "96"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 0-0 7. Rc1 Re8 8. cxd5 Nxd5 9. Bxe7 Nxe7 10. Bd3 a6 11. 0-0 b6 12. e4 Bb7 13. e5 h6 14. Ne2 Nf5 15. Ng3 Nxg3 16. fxg3 Rc8 17. Nh4 c5 18. Qh5 Rf8 19. Rf4 cxd4 20. Re1 Nc5 21. Rg4 Kh8 22. Ng6+ Kg8 23. Nxf8 Qxf8 24. Rxd4 Nxd3 25. Rxd3 Qc5+ 26. Rde3 Qd5 27. Qe2 Qxa2 28. Rd1 Qa5 29. Red3 Bd5 30. Rc3 Rxc3 31. bxc3 b5 32. Qd3 Qa2 33. Qd2 Qa4 34. Rb1 a5 35. Qb2 Qe4 36. Ra1 a4 37. Qd2 Qxe5 38. Qd4 Qe2 39. Qf2 Qd3 40. Qb2 Qe3+ 41. Qf2 Qxc3 42. Rf1 f6 43. Rb1 a3 44. Rxb5 Qc1+ 45. Qf1 Qxf1+ 46. Kxf1 Bc4+ 47. Ke1 Bxb5 48. Kd2 a2 0-1

[Event "ATL-ch2a"]
[Site "Barranquilla"]
[Date "1999.??.??"]
[Round "1"]
[White "Hernandez, Alfredo"]
[Black "Bustos, Jose Luis"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1825"]
[PlyCount "103"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 d5 7. Nbd2 Nc6 8. Bg2 Ne4 9. c5 Qf6 10. e3 e5 11. 0-0 Bg4 12. Qa4 0-0 13. Nxe4 dxe4 14. Nd2 Bf3 15. Nxe4 Bxe4 16. Bxe4 exd4 17. Qc2 Ne5 18. Bxh7+ Kh8 19. Be4 Rad8 20. exd4 Rxd4 21. Bxb7 Rb8 22. Be4 Rc4 23. Qe2 g6 24. f4 Nf3+ 25. Bxf3 Rxc5 26. Rac1 Ra5 27. b3 Qd4+ 28. Kg2 Qd6 29. Rc6 Qf8 30. Rd1 Re8 31. Qc4 Rxa2+ 32. Kg1 Qh6 33. Qd4+ Kh7 34. h4 Rf8 35. Rc7 a5 36. Rd7 a4 37. bxa4 Rxa4 38. Rd8 Ra3 39. Rxf8 Qxf8 40. Be4 Rxg3+ 41. Kf2 Rh3 42. Ra1 Rxh4 43. Ra8 Qg7 44. Qxg7+ Kxg7 45. Kg3 Rh8 46. Rxh8 Kxh8 47. Bd5 Kg7 48. Kf3 f6 49. Ke4 g5 50. f5 g4 51. Kf4 Kh6 52. Kxg4 1/2-1/2

