[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "2.1"]
[White "Baquero, Yuri Paola"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1755"]
[BlackElo "2008"]
[PlyCount "61"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Meta"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. Nd2 Bf5 5. Nxe4 Bxe4 6. e3 e6 7. Ne2 Be7 8. Nc3 Bg6 9. Bd3 c5 10. dxc5 Bxc5 11. Nb5 Na6 12. 0-0 0-0 13. a3 Be7 14. Nd4 Bf6 15. Bxa6 bxa6 16. Nc6 Qb6 17. Nb4 Bxb2 18. Ra2 Bf6 19. Qe2 a5 20. Nd3 Rac8 21. Be5 Bxd3 22. Qxd3 Bxe5 23. f4 Bf6 24. g4 Rc3 25. Qd2 Qxe3+ 26. Qxe3 Rxe3 27. g5 Bd4 28. Kg2 Re2+ 29. Kg3 Rc8 30. h4 Rc3+ 31. Rf3 0-1

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "4.1"]
[White "Cardona Martinez, Lina Sofia"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1905"]
[BlackElo "2008"]
[PlyCount "166"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Cauca"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. g3 Nf6 7. Bg2 0-0 8. 0-0 d6 9. a3 Bxc3 10. bxc3 Bd7 11. Nb5 d5 12. exd5 exd5 13. Bg5 Be6 14. Qf3 Ne5 15. Qf4 Ng6 16. Bxf6 Qxf6 17. Qxf6 gxf6 18. Nd6 Rab8 19. c4 dxc4 20. Nxb7 c3 21. Be4 Ne5 22. Rab1 Nc4 23. Rb4 Nd2 24. Re1 f5 25. Bg2 Rfc8 26. Nd6 Rxb4 27. axb4 Rb8 28. Nb7 Bc8 29. Nd6 Be6 30. Nb7 Rc8 31. Ra1 Rc4 32. b5 Rb4 33. Nd6 Rd4 34. Nb7 Rb4 35. Bc6 Bc4 36. Rxa7 Bxb5 37. Bxb5 Rxb5 38. Ra8+ Kg7 39. Nd6 Rb1+ 40. Kg2 Rc1 41. Nxf5+ Kf6 42. Ne3 Ne4 43. Ra4 Ng5 44. Rc4 Re1 45. Rxc3 Ne4 46. Rc6+ Kg7 47. c4 Re2 48. Kf3 Nc3 49. Nd5 Rd2 50. Nxc3 Rd3+ 51. Ke4 Rxc3 52. Rc8 Rc2 53. Kf3 Rc3+ 54. Kg2 Kf6 55. Rc7 Ke6 56. c5 h5 57. c6 h4 58. gxh4 f6 59. Rc8 Kd6 60. h3 Ke5 61. c7 Kf5 62. f3 Kf4 63. h5 Rc2+ 64. Kg1 Kxf3 65. Kh1 Kg3 66. Rg8+ Kxh3 67. Rg1 Rxc7 68. h6 Rh7 69. Rd1 Rxh6 70. Kg1 Kg4 71. Kf2 f5 72. Rd8 Rh2+ 73. Kf1 Kf3 74. Rd3+ Ke4 75. Rd8 f4 76. Re8+ Kf3 77. Kg1 Re2 78. Rd8 Re1+ 79. Kh2 Kf2 80. Rd2+ Re2 81. Rd8 f3 82. Rf8 Ke1+ 83. Kg3 f2 0-1

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "7.1"]
[White "Cespedes Galindo, Estefania"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1716"]
[BlackElo "2008"]
[PlyCount "149"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Tolima"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Nc3 Bb4 6. Bd2 c6 7. Be2 Nf6 8. 0-0 0-0 9. Re1 Bxf3 10. Bxf3 Re8 11. a3 Bd6 12. Rxe8+ Qxe8 13. Qe1 Qxe1+ 14. Rxe1 Nbd7 15. Bg5 h6 16. Bh4 Re8 17. Rxe8+ Nxe8 18. Bg4 Nef6 19. Bxf6 Nxf6 20. Bc8 b6 21. Bb7 c5 22. dxc5 bxc5 23. Nxd5 Ng4 24. h3 Ne5 25. Ne3 Kf8 26. Kf1 Ke8 27. Ke2 Kd7 28. Ba6 Kc6 29. Bd3 a5 30. Nc4 Nxc4 31. Bxc4 f6 32. a4 Bf4 33. b3 Kd6 34. Kf3 Bd2 35. Ke4 g6 36. Bf7 f5+ 37. Kd3 Be1 38. Bxg6 Bxf2 39. Bxf5 Ke5 40. Bg4 Bg1 41. Kc4 Bf2 42. Kb5 Kd5 43. Kxa5 Be3 44. Ka6 Kc6 45. Bf3+ Kc7 46. Ka7 c4+ 47. Ka6 c3 48. Be4 Bd4 49. Kb5 Kb8 50. g4 Kc7 51. Kc4 Be5 52. h4 Bf6 53. g5 hxg5 54. hxg5 Bxg5 55. Kxc3 Kb6 56. Bd5 Be3 57. Kd3 Bf2 58. c4 Kc5 59. a5 Be1 60. a6 Kb6 61. c5+ Kxa6 62. c6 Bg3 63. Kc4 Kb6 64. b4 Bd6 65. b5 Bf4 66. Kb4 Bd6+ 67. Kc4 Bf4 68. Be6 Bg3 69. Kb4 Bd6+ 70. Ka4 Bf4 71. Bc4 Bd6 72. Kb3 Bf4 73. Be6 Bd6 74. Kc4 Bf4 75. Kb4 0-1

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "9.1"]
[White "Dominguez, Laura Lucia"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2121"]
[BlackElo "2008"]
[PlyCount "81"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Valle"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. f4 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 cxd5 10. 0-0 0-0 11. Bd2 Bb7 12. a3 Bxc3 13. Bxc3 d4 14. Bd2 Qd5 15. Qe2 Rfe8 16. Qf3 Qxf3 17. gxf3 Red8 18. Kf2 g6 19. Rg1 a5 20. b3 Nd5 21. f5 e5 22. fxg6 hxg6 23. h4 Rd6 24. Rae1 Re8 25. h5 Kg7 26. hxg6 fxg6 27. Rg5 Nc3 28. Bxc3 dxc3 29. Rgxe5 Rf8 30. Re7+ Rf7 31. Rxf7+ Kxf7 32. Re5 Rf6 33. Be4 Bc8 34. Rxa5 Be6 35. Rc5 Ke7 36. Rxc3 Kd6 37. a4 g5 38. Ke3 Bf7 39. Rc6+ Ke5 40. Rxf6 Kxf6 41. a5 1-0

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "5.1"]
[White "Franco Valencia, Angela Maria"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2190"]
[BlackElo "2008"]
[PlyCount "86"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 Be7 10. 0-0 0-0 11. f4 d6 12. Qe1 b5 13. Qg3 Bb7 14. Bf3 Rac8 15. Rad1 Rfd8 16. Rfe1 Kh8 17. Qf2 Nd7 18. Nd4 Na5 19. f5 e5 20. Nde2 Nc4 21. Bc1 Nf6 22. Kh1 Rd7 23. b3 Nb6 24. Bb2 d5 25. exd5 Nbxd5 26. Nxd5 Bxd5 27. Nc3 Bxf3 28. Qxf3 Rcd8 29. Rxd7 Qxd7 30. h3 h6 31. Rxe5 Bd6 32. Re1 Qc7 33. Rd1 Re8 34. Qd3 Bg3 35. Ne2 Bf2 36. Bxf6 gxf6 37. Qf3 Bh4 38. Nd4 Bg5 39. Qc6 Qe5 40. Nf3 Qb8 41. Re1 Rc8 42. Qe4 Kg7 43. h4 Bf4 1-0

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "1.1"]
[White "Orozco, Luz Elena"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2008"]
[BlackElo "2102"]
[PlyCount "148"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Antioquia"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Nbd2 Ba6 8. Rb1 Qxc5 9. b4 Qd6 10. c4 Bc3 11. Qb3 Bxd2+ 12. Nxd2 e5 13. 0-0 Ne7 14. Rd1 Qe6 15. b5 cxb5 16. cxb5 Qxb3 17. Rxb3 Bb7 18. Nc4 0-0 19. Ba3 d5 20. Nd6 Rfb8 21. Nxb7 Rxb7 22. Bxe7 Rxe7 23. exd5 Rc8 24. d6 Rd7 25. h3 Rc2 26. a4 Rc4 27. a5 Ra4 28. b6 axb6 29. axb6 Ra8 30. b7 Rb8 31. Rb6 Kf8 32. Kf1 Ke8 33. Rd5 f6 34. Ke2 Rbxb7 35. Rc6 Kf7 36. Rc8 Ke6 37. Rd2 Rxd6 38. Re8+ Re7 39. Rc8 Rxd2+ 40. Kxd2 Rd7+ 41. Ke3 Ra7 42. Re8+ Kf5 43. g4+ Kg5 44. Kf3 Ra3+ 45. Kg2 h6 46. Rg8 h5 47. gxh5 Kxh5 48. Rh8+ Kg5 49. Rg8 Kf5 50. h4 Ra4 51. Kg3 Rg4+ 52. Kh3 Rf4 53. Kg3 e4 54. Rg7 Rf3+ 55. Kg2 Ra3 56. Re7 Kf4 57. Rf7 f5 58. Rg7 Ra6 59. Rg8 Kg4 60. Rh8 f4 61. h5 f3+ 62. Kh2 gxh5 63. Rg8+ Kf5 64. Kg3 Rg6+ 65. Rxg6 Kxg6 66. Kf4 h4 67. Kg4 Kf6 68. Kxh4 Ke5 69. Kg3 Kd4 70. Kg4 Kd3 71. Kf4 Ke2 72. Kg3 e3 73. fxe3 f2 74. e4 f1Q 0-1

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "8.1"]
[White "Orozco, Luz Elena"]
[Black "Finley Rosero, Karol Valentina"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2008"]
[BlackElo "1576"]
[PlyCount "59"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Narino"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nxc6 bxc6 10. Re1 Qc7 11. Qe2 Ng4 12. h3 Ne5 13. Bb3 Bb7 14. f4 Qb6+ 15. Kh1 Ba6 16. Qe3 Nc4 17. Qxb6 axb6 18. Bxc4 Bxc4 19. Bxe7 Rfe8 20. Bxd6 Rad8 21. e5 Bh6 22. g3 f6 23. b3 Ba6 24. Ne4 fxe5 25. Nf6+ Kf7 26. Nxe8 Rxe8 27. Bxe5 Bb7 28. Kh2 Bf8 29. Rad1 Ra8 30. Rd7+ 1-0

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "6.1"]
[White "Orozco, Luz Elena"]
[Black "Matta, Paola Andrea"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2008"]
[BlackElo "1909"]
[PlyCount "68"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Risaralda"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. 0-0 g6 7. d3 Bg7 8. Bg5 0-0 9. Qd2 Re8 10. Rae1 Rb8 11. e5 dxe5 12. Nxe5 Nxe5 13. Rxe5 Qc7 14. Re3 Ng4 15. Rh3 Be5 16. f4 Bd4+ 17. Kh1 f6 18. Bh6 c4 19. f5 Qc5 20. fxg6 hxg6 21. Qe2 Ne5 22. Qe4 Kf7 23. Bf4 Rh8 24. Rxh8 Rxh8 25. dxc4 Ng4 26. Nd5 Nf2+ 27. Rxf2 Bxf2 28. Nc7 Qf5 29. Qe2 Bb6 30. Bg3 Bxc7 31. Bxc7 Qh5 32. Qd2 Qxh2+ 33. Bxh2 g5 34. Qd5+ Kg6 1-0

[Event "COL-chT 21st"]
[Site "Cartagena"]
[Date "2019.11.30"]
[Round "3.1"]
[White "Orozco, Luz Elena"]
[Black "Salcedo, Jackeline"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2008"]
[BlackElo "1959"]
[PlyCount "52"]
[EventDate "2019.11.30"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Bogota"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. g3 Bxf1 8. Kxf1 Ne7 9. b4 cxd4 10. cxd4 Nbc6 11. Kg2 Nf5 12. Bb2 a5 13. Qa4 Rc8 14. Rc1 axb4 15. axb4 Bxb4 16. g4 Nfe7 17. Na3 Ng6 18. Nb5 0-0 19. h4 Nf4+ 20. Kh2 h6 21. Rc2 f6 22. Rac1 fxe5 23. dxe5 Nd3 24. Ba1 Nxc1 25. Rxc1 Rxf3 26. Nd6 Qxf2+ 0-1

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "6.1"]
[White "Finley Rosero, Karol Valentina"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1635"]
[BlackElo "1940"]
[PlyCount "76"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Narino (W)"]
[BlackTeam "Boyaca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 Nf6 6. Bd3 Nxd4 7. cxd4 Qxd4 8. Nc3 e6 9. Be3 Qb4 10. Qc2 d5 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. exd5 exd5 14. Rd1 Nf6 15. 0-0 Be7 16. Nxd5 Nxd5 17. Rxd5 0-0 18. Rfd1 Rac8 19. Qe2 Bf6 20. b3 Qe4 21. R5d2 Rfe8 22. Qb5 a6 23. Qd7 Rcd8 24. Qc7 Rxd2 25. Bxd2 Qe2 26. Qc2 h6 27. g3 Rd8 28. Re1 Qf3 29. Be3 h5 30. Qc4 h4 31. Qf4 Qh5 32. Kg2 h3+ 33. Kg1 Rd1 34. Qb4 Qe2 35. Bd2 b5 36. Rxd1 Qxd1+ 37. Be1 Qf3 38. Qf4 Qg2# 0-1

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "2.1"]
[White "Lizarazo, Doris Liliana"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1862"]
[BlackElo "1940"]
[PlyCount "52"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Norte de Santander (W)"]
[BlackTeam "Boyaca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Na3 Bf5 7. Nb5 0-0-0 8. Be3 cxd4 9. Nbxd4 Bg4 10. Be2 e5 11. Nxc6 Qxc6 12. Qb3 Be6 13. Qc2 Ng4 14. Bxa7 b6 15. Ba6+ Kc7 16. h3 e4 17. Ng5 e3 18. Nxe6+ fxe6 19. hxg4 Rd2 20. Qb3 Bc5 21. 0-0 exf2+ 22. Kh1 h5 23. g5 Qe4 24. c4 Rd3 25. Qxd3 Qxd3 26. g3 Qxg3 0-1

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "7.1"]
[White "Orozco, Luz Elena"]
[Black "Franco Valencia, Angela Maria"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "1940"]
[BlackElo "2201"]
[PlyCount "144"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Bolivar (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 Nc6 5. f4 Bxg1 6. Rxg1 d6 7. f5 Na5 8. g4 c6 9. g5 Nd7 10. Be3 Nb6 11. Bb3 Nxb3 12. axb3 d5 13. Bc5 d4 14. Nb1 g6 15. Qf3 gxf5 16. Bxb6 Qxb6 17. exf5 Qc5 18. Kd1 Bd7 19. Nd2 Kd8 20. Ne4 Qd5 21. b4 a5 22. h4 Kc7 23. bxa5 Rxa5 24. Rxa5 Qxa5 25. Ke2 Qa4 26. b3 Qa2 27. Rc1 Qa3 28. Kd2 Qa5+ 29. Ke2 Qa3 30. Kd1 Qa5 31. h5 Rg8 32. Ke2 Qa3 33. Kd1 Qa5 34. g6 hxg6 35. fxg6 fxg6 36. h6 Rh8 37. Nf6 Bf5 38. h7 Qc5 39. Ke2 Qe7 40. Ne4 Rxh7 41. Rg1 Rh2+ 42. Nf2 Qh4 43. b4 Qh6 44. Qg3 Kd6 45. b5 Qf4 46. Qxf4 exf4 47. bxc6 bxc6 48. Kf3 Ke5 49. Re1+ Kf6 50. Re8 g5 51. Rf8+ Ke6 52. Rg8 g4+ 53. Nxg4 Rxc2 54. Nh6 Bxd3 55. Re8+ Kd5 56. Kxf4 Kc4 57. Ng4 Kc3 58. Rc8 Kd2 59. Ke5 Be2 60. Nf6 d3 61. Kd4 Ke1 62. Ne4 d2 63. Nxd2 Kxd2 64. Rc7 Bb5 65. Rc8 Rc4+ 66. Ke5 Kc3 67. Kd6 Rd4+ 68. Kc5 Rd5+ 69. Kb6 Kb4 70. Rh8 c5 71. Rh1 Rd6+ 72. Kc7 Rg6 0-1

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "5.1"]
[White "Orozco, Luz Elena"]
[Black "Pachon Gutierrez, Adriana Paola"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1940"]
[BlackElo "2077"]
[PlyCount "64"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Cundinamarca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 g6 4. d3 Bg7 5. a3 d6 6. Be3 Be6 7. Bxe6 fxe6 8. Nf3 d5 9. Bg5 Qd7 10. 0-0 h6 11. Bh4 g5 12. Bg3 0-0-0 13. b4 g4 14. Nd2 h5 15. Bh4 Bf6 16. Bxf6 Nxf6 17. Na4 Qe7 18. Qb1 h4 19. c3 Rdg8 20. b5 Nd8 21. Qb4 Qg7 22. Nc5 Nh5 23. Qa5 Kb8 24. Na6+ bxa6 25. bxa6 Nf4 26. Rab1+ Kc8 27. Qb5 g3 28. Qb8+ Kd7 29. fxg3 hxg3 30. h3 Ne2+ 31. Kh1 Rxh3+ 32. gxh3 g2+ 0-1

[Event "COL-chT rapid (Women)"]
[Site "Cartagena"]
[Date "2019.11.29"]
[Round "3.1"]
[White "Orozco, Luz Elena"]
[Black "Salcedo, Jackeline"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1940"]
[BlackElo "1936"]
[PlyCount "81"]
[EventDate "2019.11.29"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Bogota (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a3 Bb5 7. b4 cxd4 8. cxd4 Bxf1 9. Kxf1 Nd7 10. g3 a5 11. bxa5 Rxa5 12. Kg2 Ne7 13. Bd2 Ra8 14. Bb4 Nc6 15. Bxf8 Nxf8 16. Nc3 Ng6 17. a4 0-0 18. Nb5 f6 19. Qe2 fxe5 20. dxe5 Rf4 21. Nd6 Ncxe5 22. Nxe5 Qxd6 23. Nxg6 Re4 24. Qb5 hxg6 25. a5 Rb4 26. Qe2 Rf8 27. h4 Re4 28. Qd2 e5 29. Rab1 Rd4 30. Qc2 Qa3 31. Rxb7 Qf3+ 32. Kh2 Qxf2+ 33. Qxf2 Rxf2+ 34. Kh3 Ra2 35. Rf1 e4 36. Rb8+ Kh7 37. Rff8 g5 38. h5 g4+ 39. Kxg4 e3+ 40. Kg5 g6 41. Rf7# 1-0

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.26"]
[Round "4.1"]
[White "Orozco, Luz Elena"]
[Black "Baquero, Yuri Paola"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2029"]
[BlackElo "1814"]
[PlyCount "95"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Meta (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. g3 h6 8. Bh3 Bd7 9. 0-0 Na5 10. Nbd2 Ne7 11. Ne1 Nf5 12. g4 Nh4 13. f4 0-0-0 14. Kh1 f5 15. gxf5 Nxf5 16. Bxf5 exf5 17. Rg1 Rg8 18. Nef3 Be7 19. h4 g5 20. fxg5 hxg5 21. Nxg5 Bxg5 22. hxg5 Qe6 23. Nf3 Nb3 24. Rb1 Ba4 25. Qe2 Nxc1 26. Rbxc1 f4 27. Rg2 Be8 28. Nh4 Bd7 29. Rcg1 Rdf8 30. Rh2 Rg7 31. Qf3 Be8 32. Rgg2 Rh7 33. g6 Rxh4 34. Rxh4 Bxg6 35. Rxf4 Rxf4 36. Qxf4 Be4 37. Qf8+ Kd7 38. Qg7+ Kc8 39. Kh2 Bxg2 40. Qxg2 b5 41. Qh3 Kd7 42. Kg3 Ke7 43. Qxe6+ Kxe6 44. Kg4 a6 45. Kg5 a5 46. Kg6 a4 47. Kg5 Kd7 48. Kf6 1-0

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.26"]
[Round "5.1"]
[White "Orozco, Luz Elena"]
[Black "Ramirez, Heimy Polgar"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2029"]
[BlackElo "2115"]
[PlyCount "55"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Cundinamarca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. b3 d6 3. Bb2 Nc6 4. Bb5 Bd7 5. f4 Nf6 6. Qe2 Qb6 7. Bxc6 Bxc6 8. Nc3 e6 9. Nf3 Be7 10. 0-0-0 0-0-0 11. e5 Ne8 12. Rhf1 Bxf3 13. Rxf3 d5 14. g4 Nc7 15. f5 exf5 16. gxf5 f6 17. e6 g6 18. Na4 Qd6 19. Ba3 Qa6 20. Qxa6 Nxa6 21. d4 b6 22. dxc5 b5 23. Nc3 Bxc5 24. Bxc5 Nxc5 25. Nxd5 Kb8 26. Nxf6 Rxd1+ 27. Kxd1 Nb7 28. Rd3 1-0

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.25"]
[Round "3.1"]
[White "Salcedo, Jackeline"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2080"]
[BlackElo "2029"]
[PlyCount "104"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Bogota (W)"]
[BlackTeam "Boyaca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nc2 d5 7. cxd5 Nxd5 8. Nxd5 exd5 9. e3 Be7 10. Be2 Bf6 11. 0-0 0-0 12. Rb1 Bf5 13. Bd3 Be4 14. f3 Bxd3 15. Qxd3 Qa5 16. a3 Rad8 17. Nd4 Qb6 18. Rd1 Rfe8 19. b3 Nxd4 20. exd4 Rd6 21. Be3 Rde6 22. Bf2 Re2 23. Rd2 Rxd2 24. Qxd2 h6 25. a4 Qa6 26. Re1 Re6 27. Rxe6 Qxe6 28. Qd3 Qc6 29. Be3 a6 30. g3 b5 31. axb5 axb5 32. Kf2 h5 33. Bd2 Qb6 34. Be3 b4 35. Qc2 g6 36. Qc5 Qb7 37. Qd6 Bg7 38. Qd8+ Bf8 39. h4 Qc6 40. Bh6 Qd6 41. Qxf8+ Qxf8 42. Bxf8 Kxf8 43. Ke3 f6 44. g4 Kf7 45. gxh5 gxh5 46. Kf4 Kg6 47. Ke3 Kf5 48. Ke2 Kf4 49. Kf2 f5 50. Ke2 Kg3 51. Ke3 f4+ 52. Ke2 Kg2 0-1

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.24"]
[Round "1.1"]
[White "Argote Heredia, Valentina"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2163"]
[BlackElo "2029"]
[PlyCount "59"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Valle (W)"]
[BlackTeam "Boyaca (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 Be7 9. Be2 a6 10. f4 d6 11. 0-0 b5 12. Bf3 Bb7 13. Qe1 0-0 14. Qg3 b4 15. axb4 Nxb4 16. Nd4 Rfd8 17. Rf2 Kh8 18. Raf1 Nc6 19. e5 Nxd4 20. Bxd4 dxe5 21. Bxe5 Qb6 22. Ne4 Bxe4 23. Bxe4 Ra7 24. Kh1 Rad7 25. Bd3 a5 26. Qh3 h6 27. f5 Rd5 28. Bf4 e5 29. Bxh6 Bf8 30. Be3+ 1-0

[Event "COL-chT (Women)"]
[Site "Cartagena"]
[Date "2019.11.24"]
[Round "2.1"]
[White "Orozco, Luz Elena"]
[Black "Ocampo Betancur, Cristina Angela"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2029"]
[BlackElo "1966"]
[PlyCount "126"]
[EventDate "2019.11.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]
[WhiteTeam "Boyaca (W)"]
[BlackTeam "Risaralda (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 Nf6 5. d3 h6 6. 0-0 d6 7. h3 0-0 8. Nbd2 Bb6 9. Re1 Ne7 10. Nf1 Ng6 11. Ng3 Re8 12. a4 a5 13. Qb3 Be6 14. Be3 Bxc4 15. Qxc4 Bxe3 16. Rxe3 d5 17. exd5 Qxd5 18. Qxd5 Nxd5 19. Re4 Ndf4 20. d4 exd4 21. Rxd4 Ne2+ 22. Nxe2 Rxe2 23. Rd7 Rxb2 24. Rxc7 Re8 25. Rd1 Ree2 26. Rd8+ Kh7 27. Rxf7 Rxf2 28. Ng5+ hxg5 29. Rxf2 Rb3 30. Rd5 Kh6 31. Rxa5 Rxc3 32. Rb5 Ra3 33. a5 Nh4 34. Kh2 Kg6 35. Rb6+ Kh7 36. Rb5 Kg6 37. Rd2 Kf6 38. Rd7 Ra2 39. Rdxb7 Rxg2+ 40. Kh1 Ra2 41. R7b6+ Ke7 42. a6 Nf3 43. Rb2 Ra1+ 44. Kg2 Nd4 45. Rb7+ Kf6 46. a7 Kf5 47. Rxg7 Nc6 48. Rf2+ Ke4 49. Rff7 Ra2+ 50. Rf2 Ra5 51. Rff7 Ra2+ 52. Kg1 Ra1+ 53. Rf1 Ra3 54. Rxg5 Rxa7 55. h4 Nd4 56. Rg4+ Ke3 57. Rg3+ Ke4 58. Kh2 Rh7 59. Kh3 Rh8 60. Rg4+ Ke3 61. Rg5 Nf3 62. Rg4 Ke2 63. Ra1 Nd4 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.18"]
[Round "8"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1975"]
[BlackElo "2069"]
[PlyCount "101"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bc4 e6 6. Nxd4 cxd4 7. Ne2 b5 8. Bb3 Qb6 9. d3 Bb7 10. 0-0 Nf6 11. Bg5 Be7 12. Ng3 d6 13. Nh5 Nxh5 14. Bxe7 Kxe7 15. Qxh5 Qc5 16. Qh4+ g5 17. Qg3 Rag8 18. f4 gxf4 19. Qxf4 f5 20. Qh4+ Kd7 21. Qf6 Qe5 22. Qf7+ Kc6 23. Qxe6 fxe4 24. Qxe5 dxe5 25. Bxg8 Rxg8 26. dxe4 Kc5 27. Rae1 Rg4 28. Rf5 Kd6 29. Rf6+ Ke7 30. Rb6 Bxe4 31. Re2 Kd7 32. h3 Rh4 33. g3 d3 34. cxd3 Bxd3 35. gxh4 Bxe2 36. Rxa6 Bd3 37. Kf2 Bc4 38. b3 Bd3 39. Ke3 Bb1 40. a3 Ba2 41. b4 Be6 42. Rb6 Bxh3 43. Rxb5 Kd6 44. Rc5 h5 45. Rc1 Bf5 46. b5 Bh3 47. b6 Bg2 48. a4 Ba8 49. a5 Bb7 50. Rc7 Ba6 51. Rh7 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.18"]
[Round "9"]
[White "Orozco, Luz Elena"]
[Black "Brito Carrascal, Isabela"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2069"]
[BlackElo "1497"]
[PlyCount "47"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 e5 8. Nd2 Qc7 9. a4 Nf6 10. Nc4 Bc5 11. Kh1 0-0 12. f4 exf4 13. Bxf4 Qe7 14. Bg5 b5 15. e5 bxc4 16. exf6 Qe5 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. fxg7 Qxg7 20. Bf6 Qh7 21. Qxc5 Be6 22. Ra3 Qh6 23. Rg3+ Kh7 24. Rg7+ 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.17"]
[Round "6"]
[White "Nunez V, Gustavo Eduardo"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2233"]
[BlackElo "2069"]
[PlyCount "74"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. Qd2 Bd7 10. 0-0 a6 11. f3 Rc8 12. Rac1 Ne5 13. b3 Re8 14. Rfd1 Bc6 15. Nd5 h5 16. b4 Bxd5 17. exd5 e6 18. dxe6 fxe6 19. h3 Qc7 20. f4 Nf7 21. Nf3 Ne4 22. Qd3 d5 23. c5 Rcd8 24. Nd2 Ng3 25. Bf2 Nxe2+ 26. Qxe2 e5 27. fxe5 Qxe5 28. Qd3 g5 29. Re1 Qf6 30. Nf3 g4 31. Bd4 Qh6 32. hxg4 hxg4 33. Bxg7 Qxg7 34. Nd4 Ne5 35. Qg3 Nf3+ 36. Nxf3 gxf3 37. Qxf3 Rc8 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.17"]
[Round "7"]
[White "Orozco, Luz Elena"]
[Black "Rojas Castillo, Andrea Lizeth"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2069"]
[BlackElo "1684"]
[PlyCount "22"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. 0-0 Nf6 7. Nc3 Nc6 8. Bg5 Be7 9. a4 d6 10. Kh1 b6 11. Nxc6 Qxc6 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.16"]
[Round "5"]
[White "Orozco, Luz Elena"]
[Black "Hoyos Garces, Rosana"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2069"]
[BlackElo "1785"]
[PlyCount "63"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a3 Nd7 7. Nf3 e6 8. Be2 h6 9. 0-0-0 Bb7 10. Kb1 Ne7 11. h4 d5 12. Bd3 Nf6 13. exd5 Nexd5 14. Ne2 Nxe3 15. fxe3 Ne4 16. Qe1 Qe7 17. Ng3 Nxg3 18. Qxg3 Qd6 19. Ne5 0-0-0 20. Qf4 Bxe5 21. dxe5 Qe7 22. Be4 Bd5 23. Rhf1 Rd7 24. g3 h5 25. Bd3 c5 26. c4 Bc6 27. Be4 Kc7 28. Rd6 Bxe4+ 29. Qxe4 Rxd6 30. exd6+ Kxd6 31. Rd1+ Kc7 32. Qe5+ 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.16"]
[Round "4"]
[White "Torres, Juan Camilo"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2270"]
[BlackElo "2069"]
[PlyCount "63"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 Be7 6. c4 0-0 7. d5 exd5 8. Nh4 c5 9. Nf5 Re8 10. Nc3 a6 11. Bg5 Ra7 12. Bxf6 Bxf6 13. Nd6 Bxc3 14. bxc3 Rf8 15. Nxb7 Rxb7 16. Qxd5 Nc6 17. e4 Ra7 18. e5 Qe7 19. f4 Na5 20. f5 Re8 21. Rae1 Rc7 22. Qd6 Qxd6 23. exd6 Rcc8 24. Bd5 Kf8 25. f6 Re6 26. fxg7+ Kxg7 27. Bxe6 fxe6 28. Re4 Nb7 29. Rg4+ Kh6 30. Rf6+ Kh5 31. Rg7 h6 32. g4+ 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.15"]
[Round "2"]
[White "Echavarria, Johann"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2274"]
[BlackElo "2069"]
[PlyCount "103"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Qf3 Bb4 8. Bg5 Ne5 9. Qg3 Ng6 10. Bxf6 gxf6 11. 0-0-0 a6 12. Rd4 Be7 13. Be2 d6 14. Rhd1 Bd7 15. Kb1 0-0-0 16. Qe3 Kb8 17. Nd2 Bc6 18. Nc4 Qc7 19. Qd2 Rd7 20. g3 Rhd8 21. Ne3 Bf8 22. Qe1 Ne7 23. f4 Nc8 24. Qf1 Bg7 25. f5 Nb6 26. Qh3 e5 27. R4d2 Rh8 28. Qh5 Qd8 29. Nc4 Nxc4 30. Bxc4 Qf8 31. Rd3 Rg8 32. Nd5 h6 33. Rb3 b5 34. Nc3 Rb7 35. Bd5 Qe8 36. Qh4 b4 37. Bxc6 Qxc6 38. Nd5 a5 39. Qg4 h5 40. Qxh5 Qc4 41. Re3 Rh8 42. Qe2 Qc5 43. Red3 Rf8 44. h4 a4 45. g4 Rh8 46. Rh3 Ka8 47. Qa6+ Ra7 48. Qb6 Qxb6 49. Nxb6+ Kb7 50. Nd5 Kc6 51. Nxb4+ Kc5 52. Rd5+ 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.15"]
[Round "3"]
[White "Orozco, Luz Elena"]
[Black "Vargas Viscaino, Jesus Daniel"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2069"]
[BlackElo "1784"]
[PlyCount "45"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. 0-0-0 Qxd4 10. Qxd4 Nxd4 11. Rxd4 Nh5 12. e5 d5 13. f5 h6 14. Bd2 g5 15. fxg6 fxg6 16. Bd3 Rg8 17. g4 Bc5 18. Ra4 Bd7 19. gxh5 Bxa4 20. Nxa4 Bf8 21. Bxg6+ Ke7 22. Rf1 Rg7 23. Bb4+ 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.14"]
[Round "1"]
[White "Orozco, Luz Elena"]
[Black "Mercado Maestre, Maria Angel"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2069"]
[BlackElo "1306"]
[PlyCount "55"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 g6 5. Bd2 d6 6. Bc4 Be6 7. Bd5 Nf6 8. Nc3 Qd7 9. 0-0-0 Bg7 10. Nge2 0-0 11. Nf4 Bxd5 12. Nfxd5 Ne7 13. Nxf6+ Bxf6 14. f4 a5 15. Be1 Qc6 16. g4 a4 17. h4 h6 18. g5 Bg7 19. gxh6 Bxh6 20. h5 Kg7 21. Bh4 Ng8 22. Nd5 Rfe8 23. Qd4+ Kh7 24. hxg6+ fxg6 25. Bg5 Rf8 26. Bxh6 Nxh6 27. Rxh6+ Kxh6 28. Rh1# 1-0

[Event "COL-ch U2200"]
[Site "Moniquira"]
[Date "2019.07.22"]
[Round "6"]
[White "Orozco, Luz Elena"]
[Black "Tirado, Juan Camilo"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2061"]
[BlackElo "2069"]
[PlyCount "14"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 c5 2. Bg5 Nf6 3. e3 e6 4. c3 cxd4 5. cxd4 Nc6 6. Bd3 Qa5+ 7. Nc3 Qxg5 0-1

[Event "COL-ch U2200"]
[Site "Moniquira"]
[Date "2019.07.21"]
[Round "5"]
[White "Orozco, Luz Elena"]
[Black "Fonseca Pinto, Carlos Arturo"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2061"]
[BlackElo "2031"]
[PlyCount "50"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d5 5. Be2 0-0 6. 0-0 c5 7. d4 Ne4 8. c4 Nc6 9. Nc3 Nxc3 10. Bxc3 dxc4 11. bxc4 Bg4 12. Rc1 cxd4 13. exd4 Rc8 14. d5 Bxc3 15. dxc6 Bf6 16. cxb7 Rc7 17. c5 Rxb7 18. c6 Rc7 19. Qa4 Be6 20. Rfd1 Bd5 21. Nd4 Bxd4 22. Qxd4 e6 23. Bf3 Qa8 24. Bxd5 exd5 25. Qxd5 Rfc8 1/2-1/2

[Event "COL-ch U2200"]
[Site "Moniquira"]
[Date "2019.07.21"]
[Round "4"]
[White "Prado, Leonardo"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2065"]
[BlackElo "2061"]
[PlyCount "66"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. Re1 e5 7. h3 Nge7 8. d3 0-0 9. Nbd2 h6 10. Nf1 Be6 11. N3h2 Qd7 12. g4 d5 13. Bd2 Rad8 14. Qc1 Kh7 15. Be3 b6 16. f3 d4 17. Bf2 c4 18. dxc4 Bxc4 19. Nd2 Be6 20. Nhf1 Rc8 21. a3 Na5 22. Qd1 Rc7 23. b4 Nb7 24. Qb1 Rfc8 25. Rc1 Qa4 26. Nb3 d3 27. c4 b5 28. Nc5 Nxc5 29. bxc5 bxc4 30. Nd2 Nc6 31. Bf1 Rb8 32. Bxd3 Rxb1 33. Bxb1 Nd4 0-1

[Event "COL-ch U2200"]
[Site "Moniquira"]
[Date "2019.07.20"]
[Round "2"]
[White "Cardenas, Alejandro"]
[Black "Orozco, Luz Elena"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "2025"]
[BlackElo "2061"]
[PlyCount "113"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. Nc3 e6 7. d4 cxd4 8. Nxd4 Nc6 9. Ndb5 Ne8 10. e4 d6 11. Be3 a6 12. Nd4 Ne5 13. b3 Qc7 14. Rc1 Bd7 15. h3 Rc8 16. Qd2 f5 17. Rfd1 Kh8 18. Bg5 Rf7 19. Kh2 Nc6 20. Nde2 Qa5 21. Be3 b5 22. exf5 gxf5 23. cxb5 axb5 24. Bh6 Ne5 25. Bxg7+ Rxg7 26. Nf4 Ng6 27. Nxg6+ Rxg6 28. Ne2 Qxd2 29. Rxd2 Rxc1 30. Nxc1 e5 31. Ne2 e4 32. Nf4 Rg7 33. Bf1 Re7 34. Be2 e3 35. fxe3 Rxe3 36. Bh5 Nf6 37. Rxd6 Kg7 38. Rxf6 Kxf6 39. Nd5+ Kg5 40. Nxe3 Kxh5 41. Nd5 Bc6 42. Nb6 b4 43. Nc4 Kg5 44. a3 bxa3 45. Nxa3 f4 46. gxf4+ Kxf4 47. b4 Ke5 48. Kg3 Be4 49. Nb5 Bd3 50. Nc7 Kd6 51. Ne8+ Kc6 52. Nf6 Kb5 53. Kf4 Kxb4 54. Kg5 Kc5 55. Kh6 Kd6 56. Nxh7 Ke5 57. h4 1/2-1/2

[Event "COL-ch U2200"]
[Site "Moniquira"]
[Date "2019.07.20"]
[Round "3"]
[White "Orozco, Luz Elena"]
[Black "Manrique, Fernando"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2061"]
[BlackElo "2003"]
[PlyCount "61"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. e4 e6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd3 d5 10. 0-0 Bc5 11. Qg4 Kf8 12. Na4 Be7 13. Be3 Rb8 14. c5 Qa5 15. b3 Rb4 16. Qe2 Qc7 17. f4 a5 18. Qc2 g6 19. Nb6 a4 20. Qc3 Re4 21. Bxe4 dxe4 22. Nxa4 Nh6 23. Qc4 Nf5 24. Qxe4 Ba6 25. Rfd1 Bb5 26. Nb6 h5 27. Bf2 Kg7 28. a4 Ba6 29. Rd7 Qb8 30. Qxc6 Bc8 31. Rc7 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.22"]
[Round "10"]
[White "Lugo Lozano, Luz Adriana"]
[Black "Orozco, Luz Elena"]
[Result "1/2-1/2"]
[ECO "E34"]
[WhiteElo "1880"]
[BlackElo "2091"]
[PlyCount "22"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 0-0 6. c5 b6 7. a3 Bxc3+ 8. Qxc3 Ba6 9. Nf3 bxc5 10. Qxc5 Nbd7 11. Qc6 Nb6 1/2-1/2

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.21"]
[Round "9"]
[White "Orozco, Luz Elena"]
[Black "Castillo Barajas, Jonhatan"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2091"]
[BlackElo "1808"]
[PlyCount "47"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 c6 4. e3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 Nbd7 8. Qc2 Re8 9. cxd5 cxd5 10. Nb5 Rf8 11. Bd2 a6 12. Nc7 Rb8 13. Rac1 b5 14. Ba5 Nb6 15. Ne5 Qd6 16. Qc5 Nc4 17. Bb4 Rb7 18. Bxc4 Qxc7 19. Qxc7 Rxc7 20. Bb3 Rxc1 21. Rxc1 Re8 22. Bxe7 Rxe7 23. Rxc8+ Bf8 24. Rd8 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.21"]
[Round "8"]
[White "Rozo, Claudia Magally"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1688"]
[BlackElo "2091"]
[PlyCount "62"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nbd2 0-0 5. e3 d6 6. h3 c5 7. c3 Qb6 8. Nc4 Qc6 9. a4 Be6 10. Be2 Nh5 11. Bh2 cxd4 12. Nxd4 Bxd4 13. Qxd4 Qxg2 14. 0-0-0 Nc6 15. Qh4 Ng7 16. e4 f5 17. e5 Qe4 18. Qxe4 fxe4 19. exd6 Rxf2 20. Rde1 Rxe2 21. Rxe2 Bxc4 22. Rf2 exd6 23. Bxd6 Nf5 24. Bh2 e3 25. Rf4 Ne5 26. Kc2 Rd8 27. Rxf5 Rd2+ 28. Kb1 Bd3+ 29. Kc1 Rc2+ 30. Kd1 e2+ 31. Ke1 Bxf5 0-1

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.20"]
[Round "7"]
[White "Orozco, Luz Elena"]
[Black "Cuesta Cifuentes, Jair Alfonso"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2091"]
[BlackElo "1877"]
[PlyCount "76"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Bd7 6. Qxc4 Bc6 7. e3 Bd5 8. Qa4+ Nbd7 9. Be2 Be7 10. 0-0 0-0 11. Nc3 Ne4 12. Bxe7 Qxe7 13. Rac1 Rfc8 14. Rfd1 Nxc3 15. bxc3 c5 16. c4 Bc6 17. Qc2 cxd4 18. exd4 b6 19. Qb2 Qf6 20. Rd3 Rd8 21. Re3 Qf4 22. Rd1 Bb7 23. Qa3 h6 24. Qe7 Rac8 25. d5 exd5 26. cxd5 Qb8 27. d6 Rc5 28. a4 Bc6 29. Rd4 Bd5 30. Bb5 Nf6 31. d7 Rc1+ 32. Re1 Rxe1+ 33. Nxe1 a6 34. Rxd5 axb5 35. Rxb5 Rxd7 36. Qb4 Rd1 37. Kf1 Qe8 38. Rxb6 Nd5 0-1

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.20"]
[Round "6"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1676"]
[BlackElo "2091"]
[PlyCount "76"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 0-0 5. Be2 d6 6. h3 c5 7. c3 Qb6 8. Qb3 Be6 9. Qc2 Bf5 10. Qb3 Qxb3 11. axb3 Nc6 12. Nbd2 cxd4 13. exd4 Nd5 14. Bg3 e5 15. dxe5 dxe5 16. Bc4 Rad8 17. Rd1 Nb6 18. Bb5 Bc2 19. Rc1 Bd3 20. Bxd3 Rxd3 21. 0-0 Bh6 22. Rc2 Rfd8 23. Ne4 f5 24. Nc5 e4 25. Ne5 Rxg3 26. fxg3 Be3+ 27. Kh1 Bxc5 28. Nxc6 bxc6 29. Re2 Nd5 30. c4 Ne3 31. Rfe1 Rd3 32. b4 Bd4 33. c5 Nd1 34. g4 Bxb2 35. gxf5 gxf5 36. Rf1 Ne3 37. Rb1 Bd4 38. Ra2 Rd1+ 0-1

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.19"]
[Round "4"]
[White "Moncada Correa, Sara"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1651"]
[BlackElo "2091"]
[PlyCount "31"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. bxc3 0-0 10. Bd3 c5 11. 0-0 Nc6 12. Bb2 Rc8 13. Qe2 Na5 14. Rfe1 c4 15. Bc2 Re8 16. Rad1 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.19"]
[Round "5"]
[White "Orozco, Luz Elena"]
[Black "Bernal Parra, Eliana Valentina"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2091"]
[BlackElo "1337"]
[PlyCount "69"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 e6 6. Bxc6 bxc6 7. e5 Ne7 8. Ne4 0-0 9. Nxc5 Qa5 10. d4 Qc7 11. Bf4 Nd5 12. Bg3 Rd8 13. Re1 Qb6 14. Rb1 Bf8 15. Ne4 Be7 16. c4 Nc7 17. Qd2 Qb4 18. Qh6 Ne8 19. Nfg5 Bxg5 20. Nxg5 Ng7 21. Qxh7+ Kf8 22. Qh8+ Ke7 23. Qxg7 Rf8 24. Nh7 Ke8 25. c5 Kd8 26. Qxf8+ Kc7 27. Qd6+ Kb7 28. Re3 a5 29. Rb3 Ka7 30. Qc7+ Bb7 31. Rxb4 axb4 32. Nf6 Rc8 33. Qb6+ Ka8 34. Qa5+ Kb8 35. Nxd7# 1-0

[Event "COL-ch sf 2nd"]
[Site "Tunja"]
[Date "2018.04.18"]
[Round "3"]
[White "Orozco, Luz Elena"]
[Black "Corredor Agamez, Michelle"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "2091"]
[BlackElo "1159"]
[PlyCount "11"]
[EventDate "2018.04.17"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. d4 f6 3. dxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Qe7 6. Qxh8 1-0

[Event "Mosquera op (Women)"]
[Site "Mosquera"]
[Date "2014.11.03"]
[Round "8"]
[White "Orozco, Luz Elena"]
[Black "Zapata, Olga Maria"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2092"]
[BlackElo "1726"]
[PlyCount "51"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. Nf3 Bf5 7. Bd2 Qc7 8. Qe2 e6 9. 0-0-0 Be7 10. Ne5 Nbd7 11. g4 Nxe5 12. gxf5 Nxc4 13. Qxc4 exf5 14. Rhg1 g6 15. d5 Bd6 16. Rge1+ Kf8 17. Bh6+ Kg8 18. Qd4 Nh5 19. dxc6 Bf4+ 20. Bxf4 Nxf4 21. cxb7 Rb8 22. Qxa7 Rxb7 23. Re8+ Kg7 24. Qd4+ f6 25. Rxh8 Kxh8 26. Qxf6+ 1-0

[Event "Mosquera op (Women)"]
[Site "Mosquera"]
[Date "2014.11.02"]
[Round "6"]
[White "Ramirez, Heimy Polgar"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2104"]
[BlackElo "2092"]
[PlyCount "51"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 d5 8. Ne5 c6 9. Qa4 Nfd7 10. Nxd7 Nxd7 11. e4 dxc4 12. Qxc4 b5 13. Qd3 Nb6 14. Rd1 b4 15. Ne2 a5 16. b3 a4 17. Be3 axb3 18. axb3 Ra3 19. Qc2 Nd7 20. Rab1 Nf6 21. Nf4 Qa8 22. Nd3 Rd8 23. Nc5 Ra5 24. Qc4 Bxc5 25. dxc5 Rxd1+ 26. Rxd1 1-0

[Event "Mosquera op (Women)"]
[Site "Mosquera"]
[Date "2014.11.01"]
[Round "4"]
[White "Orozco, Luz Elena"]
[Black "Ortegon Villacorte, Linda Daniela"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2092"]
[BlackElo "1862"]
[PlyCount "79"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Nh3 Ba6 8. Bxa6 Nxa6 9. 0-0 Nc7 10. Qg4 c4 11. Nf4 h6 12. h4 Qe7 13. b3 b5 14. a4 cxb3 15. axb5 Nxb5 16. c4 Nxd4 17. Nxd5 exd5 18. Qxd4 Qc5 19. Qxd5 Qxd5 20. cxd5 Bb4 21. Nxb3 Nxe5 22. Bb2 f6 23. Ra4 Bd6 24. Ra6 Ke7 25. Nd4 Bc5 26. Ne6 Bb6 27. Nxg7 Kf7 28. Nf5 Rad8 29. Rd1 Ng4 30. Rd2 Kg6 31. Ng3 Rhe8 32. h5+ Kg5 33. Ra1 Ne3 34. d6 Ng4 35. Rd5+ Ne5 36. Bc1+ Kh4 37. Ra4+ Ng4 38. Nf5+ Kxh5 39. Ng7+ Kh4 40. Rh5# 1-0

[Event "Mosquera op (Women)"]
[Site "Mosquera"]
[Date "2014.11.01"]
[Round "5"]
[White "Orozco, Luz Elena"]
[Black "Salcedo, Jackeline"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2092"]
[BlackElo "2004"]
[PlyCount "61"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 b6 7. Bb5 Bb7 8. 0-0 a6 9. Bd3 Bd6 10. Qe2 0-0 11. Ne5 c5 12. Bg5 Be7 13. c3 Re8 14. Rad1 cxd4 15. cxd4 Nf8 16. Bb1 b5 17. f4 Qb6 18. f5 Rad8 19. fxe6 Qxe6 20. Nf5 Ng6 21. Rde1 Bb4 22. Nxg7 Kxg7 23. Bxf6+ Kg8 24. Bxd8 Bxe1 25. Qxe1 Rxd8 26. Qg3 Rxd4 27. Nxf7 Rd2 28. Nh6+ Kg7 29. Qc3+ Kxh6 30. Qxd2+ Kg7 31. Qd4+ 1-0

[Event "Mosquera op (Women)"]
[Site "Mosquera"]
[Date "2014.10.31"]
[Round "3"]
[White "Munoz Monroy, Cinthya Carolina"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1911"]
[BlackElo "2092"]
[PlyCount "67"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Be7 8. Be3 cxd4 9. cxd4 Nc6 10. Nc3 Qd6 11. a3 0-0 12. Qb3 a6 13. Rfd1 Na5 14. Qa2 Nd5 15. Nxd5 Qxd5 16. Qxd5 exd5 17. h3 Bh5 18. Rac1 Rac8 19. g4 Bg6 20. Ne5 Bc2 21. Rd2 Ba4 22. Rc3 Rxc3 23. bxc3 Rc8 24. Rb2 Bb3 25. Rb1 b5 26. Kg2 Bc4 27. Bd1 Bxa3 28. Ra1 b4 29. Bd2 Nc6 30. Nxc4 dxc4 31. d5 Nb8 32. cxb4 Bb2 33. Ra5 c3 34. Bf4 1-0

[Event "Mosquera op (Women)"]
[Site "Mosquera"]
[Date "2014.10.31"]
[Round "2"]
[White "Orozco, Luz Elena"]
[Black "Fiesco, Ivon Gigiola"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2092"]
[BlackElo "1885"]
[PlyCount "69"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. Qe2 Nb6 7. Bb3 Nf6 8. Nf3 Be7 9. 0-0 0-0 10. c3 Nbd5 11. Bc2 h6 12. Ne5 Bd6 13. Qd3 Nxe4 14. Qxe4 f5 15. Qd3 Qf6 16. Re1 Bxe5 17. dxe5 Qe7 18. Qg3 Kh7 19. h4 Qf7 20. c4 Nb6 21. Qf4 h5 22. Re3 g6 23. Rg3 Qg7 24. Bd2 Rg8 25. Re1 Bd7 26. Bd1 Qf8 27. a4 Rd8 28. a5 Nc8 29. Qg5 Ne7 30. Bxh5 Be8 31. Bd1 Bf7 32. Rh3 c5 33. b4 b6 34. h5 gxh5 35. Rxh5+ 1-0

[Event "Mosquera op (Women)"]
[Site "Mosquera"]
[Date "2014.10.30"]
[Round "1"]
[White "Cortes, Maria Angelica"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1718"]
[BlackElo "2092"]
[PlyCount "42"]
[EventDate "2014.10.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. f3 b5 10. Qd2 Be7 11. Bd3 0-0 12. g4 Ne5 13. Be2 Bb7 14. h4 b4 15. axb4 Bxb4 16. Bd4 d5 17. Qg5 Nfd7 18. f4 f6 19. Qh5 g6 20. Bxe5 Nxe5 21. Qh6 Nf7 0-1

[Event "Cali Valle (Women) op"]
[Site "Cali"]
[Date "2014.03.24"]
[Round "6"]
[White "Cordoba, Ivon Katherine"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "2080"]
[PlyCount "76"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 Qb6 7. Bc4 Qxd4 8. Qxd4 Nxd4 9. Bd3 a6 10. 0-0 e6 11. Be3 Nc6 12. Rfe1 b5 13. a3 Be7 14. f4 0-0 15. Re2 Bb7 16. Rae1 Ng4 17. h3 Nxe3 18. Rxe3 Na5 19. b4 Rac8 20. Ne2 Nc4 21. Nd4 Nxa3 22. R1e2 Nc4 23. Rf3 d5 24. c3 dxe4 25. Bxe4 Bxe4 26. Rxe4 Nd2 27. Re5 Nxf3+ 28. Nxf3 Rxc3 29. Nd4 Bxb4 30. Ne2 Rd3 31. Nc1 Rd1+ 32. Kf2 Rxc1 33. g4 Rc2+ 34. Kf1 Rd8 35. Re2 Rd1+ 36. Kf2 Bc5+ 37. Kf3 Rd3+ 38. Re3 Rxe3# 0-1

[Event "Cali Valle (Women) op"]
[Site "Cali"]
[Date "2014.03.24"]
[Round "7"]
[White "Orozco, Luz Elena"]
[Black "Yepes Bermudez, Maribel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2080"]
[PlyCount "49"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. Nf3 e6 7. h3 Bh5 8. Bd2 Qb6 9. a4 c6 10. a5 Qc7 11. g4 Bg6 12. Ne5 Be7 13. h4 h5 14. Nxg6 fxg6 15. Bxe6 Qd6 16. Qe2 Qxd4 17. 0-0-0 Qc5 18. Qd3 Rf8 19. Qxg6+ Kd8 20. Be3+ Kc7 21. Bxc5 Bxc5 22. Qxg7+ Be7 23. Qxe7+ Nfd7 24. Bxd7 Rd8 25. Qd6# 1-0

[Event "Cali Valle (Women) op"]
[Site "Cali"]
[Date "2014.03.23"]
[Round "4"]
[White "Orozco, Luz Elena"]
[Black "Dominguez, Laura Lucia"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2080"]
[BlackElo "1944"]
[PlyCount "47"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. d4 d6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. Bc4 0-0 7. Qd2 c6 8. a4 Qa5 9. 0-0 Re8 10. Rab1 Nf8 11. b4 Qc7 12. Nh4 Ng6 13. Nxg6 hxg6 14. f4 Nh7 15. Bxe7 Qxe7 16. fxe5 dxe5 17. Rxf7 Qxf7 18. Bxf7+ Kxf7 19. dxe5 Rxe5 20. Qf4+ Ke6 21. Ne2 Rh5 22. Qc7 Kf6 23. Rf1+ Kg5 24. Qf4# 1-0

[Event "Cali Valle (Women) op"]
[Site "Cali"]
[Date "2014.03.22"]
[Round "3"]
[White "Mateus, Martha"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2169"]
[BlackElo "2080"]
[PlyCount "47"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Na3 Bg4 7. Be2 cxd4 8. Nb5 0-0-0 9. Nbxd4 e5 10. Nxc6 Qxc6 11. Qb3 Be6 12. Qb5 Qc7 13. 0-0 Rd5 14. Qa4 Ra5 15. Qc2 e4 16. Nd4 Bg4 17. Nb5 Qe5 18. a4 h5 19. Rd1 Be7 20. Be3 Nd5 21. Rxd5 Qxd5 22. b4 Ra6 23. Nxa7+ Kb8 24. Bxa6 1-0

[Event "Cali Valle (Women) op"]
[Site "Cali"]
[Date "2014.03.22"]
[Round "2"]
[White "Orozco, Luz Elena"]
[Black "Rua, Nora L"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2080"]
[BlackElo "1952"]
[PlyCount "59"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. c3 Qe7 6. 0-0 0-0 7. d3 d6 8. Bg5 h6 9. Bh4 Kh8 10. Nbd2 Rg8 11. Rfe1 g5 12. Bg3 h5 13. Bxc6 bxc6 14. d4 exd4 15. cxd4 Bb6 16. e5 Nd5 17. h4 g4 18. Ng5 Bxd4 19. Qd3 Rxg5 20. Qxd4 Rg7 21. exd6 Qd7 22. dxc7 f6 23. Ne4 Rg6 24. Rad1 Kg8 25. Nc3 Bb7 26. b4 Qf7 27. Nxd5 cxd5 28. Qc5 Rg7 29. Qb5 Bc8 30. Qc6 1-0

[Event "Cali Valle (Women) op"]
[Site "Cali"]
[Date "2014.03.21"]
[Round "1"]
[White "Viveros Torres, Erica Johana"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1522"]
[BlackElo "2080"]
[PlyCount "48"]
[EventDate "2014.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 d6 7. f3 e6 8. Bg5 Be7 9. Qd2 a6 10. 0-0-0 Qc7 11. g4 b5 12. Bf4 Ne5 13. Be2 b4 14. Nb1 a5 15. Rhf1 0-0 16. h4 Bb7 17. g5 Nfd7 18. Nd4 Nc4 19. Nb5 Qc5 20. Bxc4 Qxc4 21. Bxd6 Nc5 22. Bxe7 b3 23. a3 bxc2 24. Qxc2 Nb3# 0-1

[Event "COL-ch sf (Women)"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "3"]
[White "Loaiza, Yurani"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1957"]
[BlackElo "2068"]
[PlyCount "46"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. Nbd2 d5 7. Qe2 Ne4 8. c3 Nd7 9. Ne5 0-0 10. f4 f5 11. Bb5 Nxe5 12. fxe5 c5 13. Qh5 c4 14. Nxe4 fxe4 15. Bd2 a6 16. Rxf8+ Bxf8 17. Ba4 b5 18. Bd1 Bc6 19. Bg4 Bd7 20. Rf1 a5 21. a3 Ra6 22. Be1 Be8 23. Qh3 Qd7 0-1

[Event "COL-ch sf (Women)"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "7"]
[White "Matta, Paola Andrea"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "2026"]
[BlackElo "2068"]
[PlyCount "84"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. 0-0 Rb8 9. d4 b5 10. Bf4 Ra8 11. Ne5 Nd5 12. dxc5 Nxc5 13. Rd1 Qb6 14. Nxf7 Kxf7 15. Rxd5 Bb7 16. Rd1 Rc8 17. e3 Be7 18. Qe2 Bf6 19. Na3 Bxg2 20. Kxg2 e5 21. b4 exf4 22. bxc5 Qc6+ 23. Kg1 Bxa1 24. Rxa1 Qxc5 25. Rd1 Rhd8 26. Rxd8 Rxd8 27. Nc2 fxg3 28. hxg3 Qc4 29. Qh5+ Kg8 30. Nd4 Qxa2 31. Qc5 Rf8 32. f4 Qc4 33. Qe5 Qf7 34. Qc5 Re8 35. Kf2 Qe7 36. Qd5+ Kh8 37. Nf5 Qe6 38. Qd3 b4 39. g4 a5 40. Qb5 g6 41. Qxa5 gxf5 42. Qc5 Qxe3+ 0-1

[Event "COL-ch sf (Women)"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "2"]
[White "Orozco, Luz Elena"]
[Black "Ortegon Villacorte, Linda Daniela"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2068"]
[BlackElo "1871"]
[PlyCount "57"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 8. Bxa6 Nxa6 9. 0-0 Be7 10. Nf4 Nc7 11. Qg4 Kf8 12. Nf3 g6 13. h4 Rc8 14. h5 Nb8 15. hxg6 hxg6 16. Nxg6+ fxg6 17. Qxg6 Qd7 18. Bh6+ Rxh6 19. Qxh6+ Ke8 20. Qh8+ Bf8 21. Ng5 Qg7 22. Qh5+ Kd7 23. f4 Be7 24. Rf3 cxd4 25. cxd4 Nc6 26. Rd1 Nb5 27. Nxe6 Qg8 28. f5 Nd8 29. Nxd8 1-0

[Event "COL-ch sf (Women)"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "6"]
[White "Orozco, Luz Elena"]
[Black "Perez, Laura"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2068"]
[BlackElo "1987"]
[PlyCount "70"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 Qa5 13. e5 dxe5 14. fxe5 b4 15. exf6 gxf6 16. Bxf6 Nxf6 17. Nxe6 fxe6 18. Rxe6 Rg8 19. Qe3 Rg7 20. Re1 Ng8 21. Re5 Qc7 22. Nd5 Bxd5 23. Rxd5 Qxh2 24. Qc5 Qh6+ 25. Kb1 Kf8 26. Rf5+ Ke8 27. Qxb4 Rf7 28. Qb7 Rd8 29. Rxf7 Kxf7 30. Bc4+ Kf8 31. Bxg8 Kxg8 32. Qxe7 Qd2 33. a3 Rf8 34. Qe6+ Kg7 35. g4 Rf6 1-0

[Event "COL-ch sf (Women)"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "4"]
[White "Orozco, Luz Elena"]
[Black "Rivera, Ingris"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2068"]
[BlackElo "2188"]
[PlyCount "70"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Qh3 Nb6 12. Rhe1 e5 13. Nf5 Bxf5 14. exf5 0-0-0 15. Bh4 exf4 16. Bf2 Rhe8 17. a4 d5 18. Bd4 Bc5 19. Rxe8 Rxe8 20. Bxf6 gxf6 21. a5 Nd7 22. Nxd5 Qxa5 23. Kb1 Bd4 24. Bc4 Re4 25. Bb3 Nc5 26. Qxh6 Kb8 27. Qh3 Be3 28. Nxf6 Nxb3 29. cxb3 Rd4 30. Nd7+ Rxd7 31. Rxd7 Qe1+ 32. Ka2 Qa5+ 33. Kb1 Qe1+ 34. Ka2 Qa5+ 35. Kb1 Qe1+ 1/2-1/2

[Event "COL-ch sf (Women)"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "9"]
[White "Pachon Gutierrez, Adriana Paola"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2060"]
[BlackElo "2068"]
[PlyCount "72"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 a6 4. c4 Nf6 5. Nc3 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Nf3 Bg4 9. Bc4 Qd7 10. h3 Bxf3 11. Qxf3 0-0-0 12. Rd1 f5 13. 0-0 h5 14. a4 h4 15. d4 e4 16. Qe2 Rh6 17. f3 exf3 18. Qxf3 Ne7 19. Ba3 Rf6 20. d5 Kb8 21. Rd4 Ng6 22. Bb2 Bc5 23. Rd3 Rff8 24. b4 Bxb4 25. Rb3 a5 26. Rb1 f4 27. e4 Qd6 28. Bb5 Ne5 29. Bxe5 Qxe5 30. Kh2 Rd6 31. Rxb4 axb4 32. Rxb4 Rg6 33. Bc6 b6 34. a5 Rg3 35. Qf2 f3 36. Rxb6+ Kc8 0-1

[Event "COL-ch sf (Women)"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "5"]
[White "Ramirez, Heimy Polgar"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2104"]
[BlackElo "2068"]
[PlyCount "91"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. d5 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bc5 6. Nc3 exd5 7. cxd5 0-0 8. Nf3 b5 9. b4 Bb6 10. e3 c6 11. Be2 Nxd5 12. Nxd5 cxd5 13. Bc3 Bb7 14. Nd4 a6 15. Bf3 f5 16. 0-0 d6 17. Qd3 Qf7 18. Ne2 Nd7 19. Rfd1 Ne5 20. Bxd5 Bxd5 21. Qxd5 Nc4 22. Nf4 Rfe8 23. Qxf7+ Kxf7 24. Nd5 Rab8 25. a4 g6 26. axb5 axb5 27. Nf6 Rec8 28. Nd5 Ke6 29. Nf4+ Ke7 30. h4 Kf7 31. Nd5 Ke6 32. Kh2 Rc6 33. Kg3 Ne5 34. Bd4 Kxd5 35. Bxb6+ Ke6 36. Bd4 Rc4 37. Ra7 Rxb4 38. Rxh7 Rc4 39. Rg7 b4 40. Bxe5 Rg4+ 41. Kh3 Kxe5 42. f3 Rc4 43. Rxg6 b3 44. f4+ Rxf4 45. exf4+ Kxf4 46. Re6 1-0

[Event "COL-ch sf (Women)"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "1"]
[White "Toro Castaneda, Elizabeth"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1639"]
[BlackElo "2068"]
[PlyCount "72"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 e6 7. Be3 Qc7 8. a3 a6 9. g3 b5 10. Bg2 Bb7 11. 0-0 d6 12. f4 h5 13. Qe2 Ng4 14. Rad1 b4 15. axb4 Nxb4 16. Bf2 Be7 17. Bf3 Nxf2 18. Rxf2 a5 19. Nd4 Ba6 20. Qd2 Rb8 21. Be2 Qb7 22. Bxa6 Qxa6 23. Ndb5 Rxb5 24. Nxb5 Qxb5 25. Qd4 0-0 26. c4 Qa6 27. b3 Rc8 28. Rdf1 d5 29. Qd1 Bc5 30. Qxh5 Nd3 31. cxd5 Bxf2+ 32. Kg2 exd5 33. Qxd5 Ne1+ 34. Kxf2 Rc2+ 35. Kg1 Rg2+ 36. Kh1 Qxf1# 0-1

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.14"]
[Round "9"]
[White "Orozco, Luz Elena"]
[Black "De Arco, Luis Carlos"]
[Result "0-1"]
[ECO "C86"]
[WhiteElo "2080"]
[BlackElo "2283"]
[PlyCount "84"]
[EventDate "2013.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 0-0 8. 0-0 d6 9. d4 exd4 10. cxd4 Bg4 11. Rd1 d5 12. e5 Ne4 13. Nc3 Nxc3 14. bxc3 f6 15. h3 Bf5 16. g4 Bc8 17. exf6 Rxf6 18. Ne5 Na5 19. Bc2 Nc4 20. Re1 Nxe5 21. dxe5 Rf8 22. Qd3 g6 23. Bh6 Re8 24. f4 Bc5+ 25. Kh1 Bb7 26. Bb3 Kh8 27. Re2 Bf8 28. Bg5 Be7 29. Bxe7 Qxe7 30. f5 gxf5 31. gxf5 c5 32. f6 Qc7 33. Bc2 d4+ 34. Kg1 Rg8+ 35. Kf1 Rg6 36. Qf5 Rag8 37. Rf2 Bd5 38. e6 Bc4+ 39. Bd3 Bxd3+ 40. Qxd3 Rg1+ 41. Ke2 Qe5+ 42. Kd2 Rxa1 0-1

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.13"]
[Round "7"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1922"]
[BlackElo "2080"]
[PlyCount "74"]
[EventDate "2013.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. Be3 Qc7 9. f4 d6 10. Qf3 Be7 11. g4 b5 12. g5 Nd7 13. 0-0-0 Bb7 14. Qh3 Nb4 15. Kb1 Nxd3 16. cxd3 0-0 17. Rhf1 b4 18. Ne2 d5 19. f5 dxe4 20. fxe6 exd3 21. Ned4 Ne5 22. exf7+ Rxf7 23. Rxf7 Nxf7 24. Qe6 Qe5 25. Qxe5 Nxe5 26. Nf5 Bf8 27. Bd4 Nf3 28. h4 Be4 29. Ng3 Bd5 30. Rxd3 Rd8 31. Re3 Nxd4 32. Nxd4 Bc5 33. Ngf5 Bb7 34. Ne7+ Kf7 35. Nec6 Rxd4 36. Rf3+ Ke6 37. Nxd4+ Bxd4 0-1

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.13"]
[Round "8"]
[White "Orozco, Luz Elena"]
[Black "Dominguez, Laura Lucia"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2080"]
[BlackElo "1944"]
[PlyCount "67"]
[EventDate "2013.10.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Bd7 11. 0-0 Bc6 12. f3 a5 13. b3 a4 14. b4 Bd7 15. Rab1 Be6 16. Rfc1 Qd7 17. Nd5 Bxd5 18. exd5 Rfc8 19. Rd1 Rab8 20. c5 Ne8 21. Rbc1 a3 22. Rc2 Qa4 23. Bc4 Rc7 24. Bb3 Qd7 25. Qd3 dxc5 26. bxc5 Rbc8 27. Qe4 Qf5 28. Qxf5 gxf5 29. d6 exd6 30. cxd6 Rxc2 31. Bxc2 Rd8 32. d7 Nc7 33. Bb6 Be5 34. f4 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "3.1"]
[White "Franco Valencia, Beatriz Irene"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "E44"]
[WhiteElo "2213"]
[BlackElo "2068"]
[PlyCount "75"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Bb7 6. a3 Be7 7. f3 d5 8. Nf4 0-0 9. Bd3 c5 10. 0-0 dxc4 11. Bxc4 cxd4 12. Qxd4 Qxd4 13. exd4 Nc6 14. Be3 Rfd8 15. Rfd1 a6 16. Ba2 b5 17. d5 exd5 18. Nfxd5 Nxd5 19. Nxd5 Bf8 20. Bb6 Rd7 21. Nf6+ gxf6 22. Rxd7 Rb8 23. Rxf7 Kh8 24. Rd1 Ne5 25. Rxf6 Bg7 26. Rfd6 Nf7 27. Bxf7 h6 28. Bg6 Rf8 29. Rd8 Bc6 30. Rxf8+ Bxf8 31. Rd8 Kg7 32. Bd4+ Kxg6 33. Rxf8 Bd5 34. Rf6+ Kg5 35. Rxa6 Bc4 36. h4+ Kf5 37. Kf2 h5 38. Rf6# 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "17.7"]
[White "Gelves, Sandra Milena"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1990"]
[BlackElo "2068"]
[PlyCount "39"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. c3 Nf6 6. Nxc6 bxc6 7. Bd3 e5 8. 0-0 Be7 9. Nd2 0-0 10. Nf3 Qc7 11. b3 d5 12. Re1 Bg4 13. Qe2 Bd6 14. Bg5 Nd7 15. h3 Bh5 16. Rac1 f5 17. c4 dxe4 18. c5 Nxc5 19. Bc4+ Kh8 20. Nxe5 0-1

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "14.8"]
[White "Hernandez Fonseca, Maria Paula"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1937"]
[BlackElo "2068"]
[PlyCount "73"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. 0-0 Be7 9. Be3 Qc7 10. f4 d6 11. Qe2 0-0 12. Kh1 b5 13. Nd4 Bb7 14. Rae1 Nd7 15. Nf3 Bf6 16. Bd2 b4 17. Nd1 a5 18. Ng5 Bxg5 19. fxg5 Nce5 20. Ne3 Ng6 21. Ng4 Nde5 22. Bf4 Rac8 23. Bxe5 dxe5 24. Qe3 Qc5 25. Qg3 Qd4 26. b3 Rc3 27. Qe3 Qd6 28. Qe2 Nf4 29. Qf2 Nxd3 30. cxd3 Rxd3 31. Qh4 f5 32. gxf6 gxf6 33. Nxf6+ Rxf6 34. Rxf6 Kg7 35. Qg5+ Kh8 36. Rf7 Bxe4 37. Qg7# 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "11.4"]
[White "Mateus, Martha"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2110"]
[BlackElo "2068"]
[PlyCount "49"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 Nc6 6. Nge2 e5 7. 0-0 Be7 8. h3 0-0 9. d3 Be6 10. f4 exf4 11. Nxf4 Rad8 12. Nxe6 fxe6 13. Kh2 Nd5 14. Bd2 Qb6 15. Qg4 Ne5 16. Qe4 Ng6 17. Rae1 Rxf1 18. Rxf1 Bf6 19. Re1 Qxb2 20. Qxe6+ Kh8 21. Nxd5 Qxc2 22. Nxf6 Qxd2 23. Qe8+ Nf8 24. Qxd8 gxf6 25. Qxf8# 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "6.3"]
[White "Orozco, Lina Yomayra"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2167"]
[BlackElo "2068"]
[PlyCount "85"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. Re1 e5 10. Nb3 Be6 11. Nd5 Nbd7 12. Bg5 h6 13. Be3 Rc8 14. Qd2 Kh7 15. Na5 Rb8 16. c4 Bxd5 17. exd5 Nc5 18. b4 Nce4 19. Qd3 Ng5 20. h4 e4 21. Qd2 Nf3+ 22. Bxf3 exf3 23. Bd4 Ng4 24. Bxg7 Kxg7 25. Qd4+ Ne5 26. Re3 Qf6 27. Qf4 Qxf4 28. gxf4 Nd7 29. Rxf3 b6 30. Nc6 Rbc8 31. a4 h5 32. Re3 Nf6 33. f3 Rfe8 34. Rae1 Rxe3 35. Rxe3 b5 36. axb5 axb5 37. cxb5 Nxd5 38. Re4 Nc7 39. b6 Na6 40. b5 Nc5 41. Re7 Kf6 42. b7 Nxb7 43. Rxb7 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "4.1"]
[White "Orozco, Luz Elena"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2068"]
[BlackElo "2213"]
[PlyCount "59"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 a5 8. 0-0 cxd4 9. cxd4 g5 10. a3 g4 11. Ne1 h5 12. Nc2 Qb6 13. Re1 Nxd4 14. Nxd4 Qxd4 15. Nb3 Qb6 16. Be3 Qd8 17. Bb5 Bg7 18. Bc5 Qg5 19. Bd6 h4 20. Rc1 g3 21. fxg3 hxg3 22. h3 Qf4 23. Re2 Bh6 24. Rc3 a4 25. Nc5 Bg5 26. Qc2 Rxh3 27. gxh3 Qh4 28. Nxd7 Qd4+ 29. Kg2 Ra5 30. Rxc8+ 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "18.7"]
[White "Orozco, Luz Elena"]
[Black "Gelves, Sandra Milena"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "2068"]
[BlackElo "1990"]
[PlyCount "31"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 d6 7. Nxd4 Bd7 8. Bxc6 bxc6 9. Nf5 g6 10. Nh6 Bg7 11. Re1 Qe7 12. Nc3 Qf8 13. Qd2 Bxh6 14. Qxh6 Qxh6 15. Bxh6 0-0-0 16. Bg7 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "13.8"]
[White "Orozco, Luz Elena"]
[Black "Hernandez Fonseca, Maria Paula"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2068"]
[BlackElo "1937"]
[PlyCount "68"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. g4 b5 10. g5 Nfd7 11. Qd2 Nb6 12. f4 Nc4 13. Bxc4 Bxc4 14. 0-0-0 0-0 15. f5 Re8 16. Nd5 Bxd5 17. exd5 Nd7 18. Qg2 a5 19. f6 Bf8 20. h4 a4 21. Nd2 Nb6 22. Bxb6 Qxb6 23. fxg7 Bxg7 24. Ne4 Qe3+ 25. Kb1 Red8 26. h5 a3 27. Rd3 Qb6 28. b3 b4 29. g6 fxg6 30. hxg6 h6 31. Qg4 Rf8 32. Qe6+ Kh8 33. Nxd6 Qc7 34. Nf7+ Rxf7 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "12.4"]
[White "Orozco, Luz Elena"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2068"]
[BlackElo "2110"]
[PlyCount "74"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. g4 b5 10. g5 Nfd7 11. Qd2 Nb6 12. f4 Nc4 13. Bxc4 Bxc4 14. f5 f6 15. h4 Nd7 16. 0-0-0 a5 17. Nd5 a4 18. Na1 Ra6 19. Kb1 Bxd5 20. Qxd5 Qa5 21. Bd2 Qb6 22. Bb4 Nc5 23. gxf6 Bxf6 24. h5 h6 25. Bxc5 Qxc5 26. Qe6+ Be7 27. Qg6+ Kf8 28. Rhg1 Bf6 29. Rd5 Qc4 30. Rgd1 Ke7 31. Qg2 Rc8 32. Qd2 Bg5 33. Qe1 a3 34. b3 Qc6 35. Qb4 Rd8 36. Qxb5 Qc3 37. Qb7+ Rd7 0-1

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "5.3"]
[White "Orozco, Luz Elena"]
[Black "Orozco, Lina Yomayra"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2068"]
[BlackElo "2167"]
[PlyCount "47"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Qc7 6. Nc3 Bb4 7. Bd2 Nf6 8. Bd3 0-0 9. 0-0 d6 10. Kh1 Nc6 11. Bg5 Bxc3 12. bxc3 Ne7 13. Bxf6 gxf6 14. Qf3 Kg7 15. Qg3+ Ng6 16. f4 Kh8 17. f5 Nf4 18. Qh4 Qd8 19. c4 Rg8 20. g3 Nxd3 21. cxd3 b5 22. c5 d5 23. Rfd1 Bb7 24. Rac1 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "16.5"]
[White "Orozco, Luz Elena"]
[Black "Ramirez, Heimy Polgar"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2068"]
[BlackElo "2084"]
[PlyCount "80"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. 0-0-0 Rb8 11. h4 h5 12. g4 Na5 13. Bb3 b5 14. gxh5 Nxh5 15. Bh6 Nc4 16. Bxc4 bxc4 17. Bxg7 Kxg7 18. Nd5 e6 19. Ne3 Qc7 20. Qc3 e5 21. Ne2 Be6 22. Nd5 Qc5 23. f4 Qf2 24. Rd2 Bxd5 25. exd5 Nxf4 26. Nxf4 Qxf4 27. h5 g5 28. h6+ Kh7 29. Kb1 f5 30. Rhd1 Rf6 31. Rh1 Qe4 32. Rhd1 Rxh6 33. Qa5 Rg8 34. Qc7+ Rg7 35. Qd8 g4 36. Qa5 g3 37. Qc3 g2 38. Rg1 f4 39. Rdd1 f3 40. Rde1 Qf4 0-1

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "7.4"]
[White "Orozco, Luz Elena"]
[Black "Salazar, Aura Cristina"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2068"]
[BlackElo "2248"]
[PlyCount "16"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Bc4 Nc6 0-1

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "10.6"]
[White "Orozco, Luz Elena"]
[Black "Salcedo, Jackeline"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2068"]
[BlackElo "2092"]
[PlyCount "58"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nbd7 6. Bc4 g6 7. Nge2 Bg7 8. Bb3 0-0 9. 0-0 Nb6 10. Nf4 Bg4 11. f3 Bf5 12. d4 a6 13. Re1 Rc8 14. Qe2 Re8 15. Be3 h6 16. g4 Bd7 17. Nd3 Ra8 18. Qd2 g5 19. h4 Nh7 20. hxg5 Nxg5 21. Bxg5 hxg5 22. Qxg5 Bc8 23. Kg2 Qd6 24. Ne5 f6 25. Qg6 fxe5 26. Qxe8+ Bf8 27. dxe5 Qh6 28. Qh5 Qd2+ 29. Re2 Qd4 1-0

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "15.5"]
[White "Ramirez, Heimy Polgar"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2084"]
[BlackElo "2068"]
[PlyCount "130"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Bg5 Bb7 5. e3 h6 6. Bh4 g5 7. Bg3 Ne4 8. Nc3 d5 9. Ne5 Nd7 10. Qf3 Nxe5 11. Bxe5 Rh7 12. Nxe4 dxe4 13. Qd1 Bb4+ 14. Ke2 Qd7 15. a3 Bd6 16. Bxd6 Qxd6 17. b4 0-0-0 18. Qa4 Kb8 19. c5 Qd5 20. Ke1 e5 21. Rd1 Qe6 22. Ba6 Bd5 23. Be2 Bb3 24. Qa6 Bxd1 25. Bxd1 bxc5 26. Qxe6 fxe6 27. dxc5 Rd3 28. Bc2 Rxa3 29. Ke2 Ra2 30. Kd2 Rd7+ 31. Kc3 a5 32. Rb1 a4 33. b5 Rd5 34. Bxe4 Rxc5+ 35. Kb4 Rcc2 36. Bxc2 Rxc2 37. Kxa4 Rxf2 38. Rd1 Rxg2 39. Rd7 Rxh2 40. Ka5 Ra2+ 41. Kb4 Kb7 42. Re7 Re2 43. Rxe6 h5 44. Rxe5 Rg2 45. e4 h4 46. Kc5 h3 47. Re7 h2 48. Rh7 g4 49. b6 Rc2+ 50. Kb5 Rb2+ 51. Kc5 Rxb6 52. Rxh2 Rg6 53. Rg2 g3 54. Kd5 Kc8 55. e5 Kd8 56. Ke4 Ke7 57. Kf5 Rg8 58. Kf4 Ke6 59. Rxg3 Rxg3 60. Kxg3 Kxe5 61. Kf2 Kd4 62. Ke2 Kc3 63. Kd1 c5 64. Kc1 c4 65. Kd1 Kb2 0-1

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "8.4"]
[White "Salazar, Aura Cristina"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2248"]
[BlackElo "2068"]
[PlyCount "26"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Bd3 e6 7. 0-0 a6 8. Be3 Qc7 9. c4 d6 10. Nc3 Be7 11. Be2 b6 12. Rc1 Bb7 13. f3 0-0 0-1

[Event "Pamplona IRT blitz op (Women)"]
[Site "Pamplona"]
[Date "2012.11.04"]
[Round "9.6"]
[White "Salcedo, Jackeline"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "2092"]
[BlackElo "2068"]
[PlyCount "102"]
[EventDate "2012.11.04"]
[EventType "swiss (blitz)"]
[EventRounds "18"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Nbd7 5. Nf3 e5 6. Be2 Be7 7. 0-0 0-0 8. d5 Nc5 9. Qc2 a5 10. b3 c6 11. dxc6 bxc6 12. Rd1 Qc7 13. Be3 Ne6 14. h3 Bb7 15. a3 Rfd8 16. Na4 Nd7 17. Rac1 Rac8 18. Qb2 Nf4 19. Bxf4 exf4 20. Qd2 g5 21. Bd3 Ne5 22. Be2 Ng6 23. Nd4 Bf6 24. Nf5 Be5 25. Nh6+ Kg7 26. Nf5+ Kg8 27. Bg4 Rb8 28. Nh6+ Kh8 29. Nf5 Bc8 30. Qd3 Be6 31. Rb1 d5 32. cxd5 cxd5 33. Rbc1 Qd7 34. Qc2 d4 35. Rd3 Ne7 36. Nxe7 Qxe7 37. Bxe6 Qxe6 38. Nc5 Qe7 39. Qa2 Rdc8 40. Na4 Rxc1+ 41. Kh2 Rbc8 42. Nb6 R8c2 43. Nd5 Qe8 44. Qxc2 Rxc2 45. b4 axb4 46. Nxb4 Rc3 47. Rd1 d3 48. Nxd3 Qa4 49. Rb1 Rxd3 50. Rb6 Kg7 51. Rc6 Qxc6 0-1

[Event "Valle Region-ch qual 4"]
[Site "Cali"]
[Date "2012.04.14"]
[Round "5.3"]
[White "Orozco, Luz Elena"]
[Black "Ibarra, Jose Edinson"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "2125"]
[BlackElo "1691"]
[PlyCount "58"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Bd2 Be7 6. Nc3 0-0 7. 0-0-0 d5 8. exd5 Nxd5 9. Qg3 Bh4 10. Qf3 Be6 11. Bf4 Bg5 12. Nh3 Bxf4+ 13. Nxf4 Nce7 14. Ncxd5 Nxd5 15. Nxd5 c6 16. Nc3 Qa5 17. Bd3 Rfc8 18. Qe4 g6 19. Bc4 Re8 20. h4 Bf5 21. Qf3 b5 22. g4 bxc4 23. gxf5 Qb4 24. fxg6 hxg6 25. Rd7 Rf8 26. h5 Rab8 27. Nd1 c3 28. hxg6 fxg6 29. Rh8+ Kxh8 1-0

[Event "Valle Region-ch qual 4"]
[Site "Cali"]
[Date "2012.04.13"]
[Round "1.4"]
[White "Murgueitio, Juan Camilo"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1615"]
[BlackElo "2125"]
[PlyCount "48"]
[EventDate "2012.04.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. dxc5 Qxc5 6. Be3 Qc7 7. h3 e5 8. Nf3 Be7 9. Be2 0-0 10. 0-0 Bf5 11. Nbd2 Nc6 12. Bg5 Rfd8 13. Nh4 Ne4 14. Bxe7 Rxd2 15. Qe1 Nxe7 16. f3 Rxe2 17. Qxe2 Ng3 18. Qf2 Nxf1 19. Nxf5 Nxf5 20. Rxf1 b5 21. Qe1 Qc5+ 22. Kh2 Ne3 23. Rf2 Rd8 24. Re2 Rd1 0-1

[Event "Cali Primer Valle"]
[Site "Cali"]
[Date "2012.02.12"]
[Round "6.1"]
[White "Mayorquin Polanco, Nicolas"]
[Black "Orozco, Luz Elena"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1897"]
[BlackElo "2137"]
[PlyCount "63"]
[EventDate "2012.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. f4 d6 9. Bd3 a6 10. 0-0 Be7 11. Kh1 0-0 12. Qe1 b5 13. a3 Bb7 14. Rd1 b4 15. axb4 Nxb4 16. Qg3 Nd7 17. Nd4 Nxd3 18. cxd3 Bf6 19. f5 Rfe8 20. fxe6 fxe6 21. Nce2 Kh8 22. Rc1 Qb8 23. Qh3 Nc5 24. Bd2 a5 25. b4 axb4 26. Bxb4 Na6 27. Bc3 Nc7 28. Rxf6 e5 29. Rf7 exd4 30. Nxd4 Rg8 31. Nf5 Ne6 32. Ne7 1-0

[Event "Cali Primer Valle"]
[Site "Cali"]
[Date "2012.02.11"]
[Round "3.1"]
[White "Orozco, Luz Elena"]
[Black "Cardozo Meza, Ferney Adan"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2137"]
[BlackElo "1643"]
[PlyCount "90"]
[EventDate "2012.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. d3 Nf6 5. Nxe5 d5 6. Bb3 Be7 7. 0-0 0-0 8. d4 Bf5 9. c4 c6 10. Nc3 Be6 11. Kh1 dxc4 12. Bxc4 Bxc4 13. Nxc4 Nd5 14. f4 Re8 15. Rf3 Nxc3 16. bxc3 Qd5 17. Ne3 Qe4 18. Bd2 Nd7 19. Qf1 Nf6 20. Re1 Bf8 21. f5 c5 22. Rf4 Qc6 23. Ng4 Nxg4 24. Rxg4 Rxe1 25. Bxe1 Be7 26. Qe2 Bf6 27. Re4 cxd4 28. cxd4 h6 29. h3 Rd8 30. Bf2 Qd5 31. Rf4 b5 32. a3 Qc4 33. Qe1 a5 34. Rf3 b4 35. axb4 axb4 36. Qd1 Qd5 37. Qb1 Rb8 38. Rb3 Qc4 39. Bg3 Rb7 40. Bd6 Qxd4 41. Rxb4 Rxb4 42. Bxb4 Qf4 43. Ba3 Be5 44. Kg1 Qe3+ 45. Kf1 Qxa3 0-1

[Event "Cali Primer Valle"]
[Site "Cali"]
[Date "2012.02.11"]
[Round "4.1"]
[White "Valencia, Mauricio"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1600"]
[BlackElo "2137"]
[PlyCount "26"]
[EventDate "2012.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Be3 Qxb2 6. Nb3 Qf6 7. Qd2 e6 8. Nc3 Bb4 9. Nd4 Nxd4 10. Bxd4 e5 11. Be3 Qc6 12. Bd4 exd4 13. Qxd4 Bxc3+ 0-1

[Event "Cali Primer Valle"]
[Site "Cali"]
[Date "2012.02.10"]
[Round "1.1"]
[White "Bellaiza Moreno, Carlos Arturo"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1600"]
[BlackElo "2137"]
[PlyCount "78"]
[EventDate "2012.02.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. Nb5 Qb8 9. g3 Nxe4 10. Bg2 Nf6 11. 0-0 a6 12. N5d4 Be7 13. Nxc6 bxc6 14. Nd4 0-0 15. b3 Bb7 16. h4 d5 17. h5 c5 18. Nf3 Nxh5 19. c3 Qc7 20. Ng5 Nf6 21. Re1 e5 22. Rc1 Rad8 23. a4 Qb8 24. Qc2 Rfe8 25. Bh3 d4 26. cxd4 cxd4 27. Bd2 h6 28. Ba5 hxg5 29. Bxd8 Bxd8 30. Qf5 g4 31. Bxg4 Nxg4 32. Qxg4 Qd6 33. Rc4 Qd5 34. f3 Qxf3 35. Qxf3 Bxf3 36. Kf2 e4 37. Rc8 d3 38. Ke3 Bb6+ 39. Kd2 Rxc8 0-1

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2011.04.21"]
[Round "7.3"]
[White "Orozco, Luz Elena"]
[Black "Chavez, Diana Maria"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2129"]
[BlackElo "1817"]
[PlyCount "117"]
[EventDate "2011.03.18"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 e6 9. Bf4 Qb6 10. 0-0 Qxb2 11. Qd3 Qb6 12. Ne4 c5 13. Rfd1 a5 14. Rab1 Qc7 15. Nd6+ Bxd6 16. exd6 Qd8 17. Qc3 f6 18. Qe3 Kf7 19. Qxc5 Ba6 20. Bxa6 Rxa6 21. Qc7 Ra8 22. Rb7 Ke8 23. Rdb1 Rc8 24. Rb8 Qxc7 25. dxc7 Ne7 26. Rxc8+ Nxc8 27. Rb5 e5 28. Bd2 d6 29. Bxa5 Kd7 30. c4 Na7 31. Rb7 Nc8 32. Kf1 Kc6 33. Rb4 Na7 34. Rb8 Rc8 35. Bb6 Kd7 36. Bxa7 Rxc7 37. Be3 Rxc4 38. Rb7+ Rc7 39. Rxc7+ Kxc7 40. a4 Kb7 41. a5 Ka6 42. Bb6 d5 43. Ke2 h5 44. Bd8 f5 45. Bc7 g5 46. Bxe5 Kxa5 47. Bf6 g4 48. Ke3 Kb5 49. Kf4 h4 50. Bxh4 d4 51. Kxf5 d3 52. Bg5 Kc6 53. Kxg4 Kd7 54. h4 Ke8 55. h5 Kf7 56. Kf5 Kg7 57. h6+ Kh7 58. g4 d2 59. Bxd2 1-0

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2011.04.20"]
[Round "5.3"]
[White "Matta, Paola Andrea"]
[Black "Orozco, Luz Elena"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2046"]
[BlackElo "2129"]
[PlyCount "58"]
[EventDate "2011.03.18"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nc2 Be7 7. g3 0-0 8. Bg2 h6 9. 0-0 a6 10. Ne3 Bc5 11. Na4 Be7 12. Nf5 d6 13. Nxe7+ Qxe7 14. Nb6 Rb8 15. b3 Be6 16. Ba3 Rfd8 17. Qd2 Qc7 18. Nd5 Bxd5 19. cxd5 Ne7 20. Rac1 Qd7 21. Rc2 Rbc8 22. Rfc1 Ne8 23. e4 Rxc2 24. Rxc2 Rc8 25. Qc1 Rxc2 26. Qxc2 Kf8 27. Bb4 Qc8 28. Qxc8 Nxc8 29. f4 exf4 1/2-1/2

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2011.03.18"]
[Round "3.1"]
[White "Orozco, Luz Elena"]
[Black "Rodriguez, Sofia"]
[Result "1-0"]
[ECO "B59"]
[WhiteElo "2129"]
[BlackElo "2129"]
[PlyCount "57"]
[EventDate "2011.03.18"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Be6 10. f4 a6 11. Qe1 Qc7 12. f5 Bd7 13. Qg3 Kh8 14. Bg5 Nb4 15. a3 Nxc2 16. Rac1 Nd4 17. Nxd4 exd4 18. Nd5 Qd8 19. Nxe7 Qxe7 20. Rc7 Qxe4 21. Bd3 Qe8 22. Bxf6 gxf6 23. Qxd6 Bc6 24. Qxf6+ Kg8 25. Re7 Qd8 26. Rf4 h5 27. Qg5+ Kh8 28. Qxh5+ Kg8 29. Rg4# 1-0

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2011.03.18"]
[Round "1.1"]
[White "Rua, Nora L"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "1979"]
[BlackElo "2129"]
[PlyCount "56"]
[EventDate "2011.03.18"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. e3 h6 7. Bh4 a5 8. Bd3 g5 9. Bg3 g4 10. Nh4 Rg8 11. 0-0 Nh5 12. Nb5 Na6 13. c5 bxc5 14. a3 c4 15. axb4 cxd3 16. Rxa5 Nxg3 17. fxg3 Nxb4 18. Rxa8 Bxa8 19. Qa4 Nd5 20. e4 Ne3 21. Rf4 Bc6 22. Kf2 Bxb5 23. Qb4 d2 24. Qxd2 Nc4 25. Qb4 c6 26. b3 Qa5 27. Qc5 Qd2+ 28. Kg1 Ne3 0-1

[Event "Cali Deptal Valle (Women)"]
[Site "Cali"]
[Date "2010.05.17"]
[Round "8"]
[White "Barba, Deina Alexandra"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1703"]
[BlackElo "2131"]
[PlyCount "53"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 a6 4. a4 e6 5. Bc4 d6 6. d3 Be7 7. 0-0 Nf6 8. Re1 0-0 9. Bd2 Rb8 10. h3 Na5 11. Bf4 Qb6 12. Qd2 Nd7 13. Rab1 Bf6 14. Na2 Ne5 15. Nxe5 dxe5 16. Be3 Rd8 17. Qe2 Qc6 18. b3 b5 19. axb5 axb5 20. b4 bxc4 21. bxa5 Rxb1 22. Rxb1 Qa4 23. Nc1 cxd3 24. cxd3 Qxa5 25. Nb3 Qb4 26. Qc2 Ba6 27. Nxc5 0-1

[Event "Cali Deptal Valle (Women)"]
[Site "Cali"]
[Date "2010.05.17"]
[Round "7"]
[White "Orozco, Luz Elena"]
[Black "Renteria Valencia, Helen Manuela"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2131"]
[BlackElo "1923"]
[PlyCount "51"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Nbd7 10. 0-0-0 Nc5 11. e5 Nfd7 12. Bxe7 Qxe7 13. exd6 Qxd6 14. Nf5 Qf8 15. Nd6+ Kd8 16. b4 Ke7 17. bxc5 Nxc5 18. f5 Rb8 19. Qe3 Nd7 20. Bc4 b5 21. Bb3 Bb7 22. fxe6 fxe6 23. Qxe6+ Kd8 24. Nf7+ Kc7 25. Rxd7+ Kc8 26. Re7# 1-0

[Event "Cali Deptal Valle (Women)"]
[Site "Cali"]
[Date "2010.05.16"]
[Round "6"]
[White "Rua, Nora L"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1992"]
[BlackElo "2131"]
[PlyCount "96"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bf4 Be7 6. e3 0-0 7. h3 Nh5 8. Bh2 f5 9. Bd3 Nf6 10. 0-0 Ne4 11. Bxe4 fxe4 12. Nd2 d5 13. Qg4 Rf6 14. Be5 Rg6 15. Qf4 c6 16. Rac1 Nd7 17. Bd6 Bxd6 18. Qxd6 e5 19. Qa3 Qg5 20. g3 exd4 21. Ne2 dxe3 22. Qxe3 Qxe3 23. fxe3 Nc5 24. cxd5 Ba6 25. Nf4 Rxg3+ 26. Kf2 Rg5 27. Rg1 Rf5 28. Kg3 cxd5 29. b4 Nd3 30. Nxd3 Bxd3 31. Kh4 g6 32. Rc7 Rf2 33. Nb3 Rxa2 34. Nd4 Rf2 35. Rg5 Bc4 36. Re5 Rf7 37. Rc6 a5 38. Rxb6 a4 39. Nc2 a3 40. b5 a2 41. Na1 Kg7 42. Rd6 Bxb5 43. Rexd5 Bd3 44. Rd7 Ra7 45. Rxf7+ Kxf7 46. Kg3 Ke6 47. Rc5 Kd6 48. Rc1 Rb7 0-1

[Event "Cali Deptal Valle (Women)"]
[Site "Cali"]
[Date "2010.05.15"]
[Round "3"]
[White "Mateus, Martha"]
[Black "Orozco, Luz Elena"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2158"]
[BlackElo "2131"]
[PlyCount "94"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. Bg2 Nf6 6. Nge2 Bg4 7. h3 Bh5 8. a3 e6 9. Rb1 Bd6 10. b4 Qc7 11. b5 0-0 12. 0-0 e5 13. d3 Be7 14. g4 Bg6 15. bxc6 Nxc6 16. f4 Bc5+ 17. Kh1 exf4 18. Bxf4 Qd7 19. Qc1 Rac8 20. Bg5 Ne8 21. Ne4 Bb6 22. Be3 f5 23. Bxb6 axb6 24. Qf4 Qe7 25. N4g3 Nd6 26. g5 b5 27. Nc3 Qd7 28. Nxb5 Nf7 29. h4 h6 30. gxh6 Nxh6 31. Qd6 Qxd6 32. Nxd6 Ra8 33. Rxb7 Nd4 34. c3 Nc2 35. Rb2 Rad8 36. Rxc2 Rxd6 37. Rd2 Ra6 38. h5 Be8 39. Bd5+ Kh8 40. Ne4 Ng4 41. Nc5 Rxa3 42. Re1 Rxc3 43. Ne6 Rf6 44. Nxg7 Kxg7 45. Rxe8 Rxd3 46. Rxd3 Nf2+ 47. Kg2 Nxd3 1/2-1/2

[Event "Cali Deptal Valle (Women)"]
[Site "Cali"]
[Date "2010.05.15"]
[Round "4"]
[White "Orozco, Luz Elena"]
[Black "Orozco, Lina Yomayra"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2131"]
[BlackElo "2081"]
[PlyCount "44"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 c5 7. Be2 cxd4 8. Qxd4 Qxd4 9. Nxd4 Bd7 10. 0-0 Nc6 11. Be3 Nxd4 12. Bxd4 Be7 13. Bf3 Bc6 14. Bxc6+ bxc6 15. Bxf6 Bxf6 16. Rac1 Rb8 17. b3 Bxc3 18. Rxc3 Ke7 19. Rd3 Rhd8 20. Rfd1 Rxd3 21. Rxd3 Rd8 22. Rxd8 Kxd8 1/2-1/2

[Event "Cali Deptal Valle (Women)"]
[Site "Cali"]
[Date "2010.05.14"]
[Round "1"]
[White "Garcia, Linda Alexandra"]
[Black "Orozco, Luz Elena"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1612"]
[BlackElo "2131"]
[PlyCount "41"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bd3 e6 9. Ne5 c6 10. Bd2 Qb6 11. Ne2 Nbd7 12. Bxg6 hxg6 13. Nc4 Qd8 14. Nc3 Nb6 15. Nxb6 Qxb6 16. Bf4 Qxb2 17. Ne2 Nxg4 18. Rb1 Qa3 19. Rxb7 Bb4+ 20. Kf1 Qf3 21. Bg3 0-1

[Event "Cali Deptal Valle (Women)"]
[Site "Cali"]
[Date "2010.05.14"]
[Round "2"]
[White "Orozco, Luz Elena"]
[Black "Viveros, Clara Vanessa"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "2131"]
[PlyCount "19"]
[EventDate "2010.05.14"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 h6 5. Nxf7 Qe7 6. Nxh8 Qd8 7. Nc3 Bc5 8. Nd5 Nxd5 9. Qh5+ Kf8 10. Qf7# 1-0

[Event "COL-ch sf (Women)"]
[Site "Buga"]
[Date "2009.06.02"]
[Round "7.1"]
[White "Herrera, Milena"]
[Black "Orozco, Luz Elena"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2108"]
[BlackElo "2058"]
[PlyCount "69"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Ba6 16. Bxa6 Rxa6 17. 0-0 f5 18. exf5 Rxf5 19. Nce3 Bxe3 20. Nxe3 Rf8 21. Rc4 Ne7 22. Nd5 Nxd5 23. Qxd5+ Kh8 24. Qb7 Qb6 25. Qxb6 Rxb6 26. b4 axb4 27. cxb4 Rfb8 28. Rd1 Rxb4 29. Rxb4 Rxb4 30. h3 Rd4 31. Rxd4 exd4 32. Kf1 Kg8 33. Ke2 Kf7 34. Kd3 Ke6 35. Kxd4 1/2-1/2

[Event "COL-ch sf (Women)"]
[Site "Buga"]
[Date "2009.06.01"]
[Round "6.1"]
[White "Orozco, Luz Elena"]
[Black "Matta, Paola Andrea"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2058"]
[BlackElo "2055"]
[PlyCount "131"]
[EventDate "2009.05.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bxf6 Bxf6 10. 0-0-0 Qb6 11. Nb3 Qc7 12. Nd4 Nd7 13. h4 Nc5 14. g4 Be7 15. g5 b5 16. a3 Bb7 17. Bg2 0-0-0 18. Qe2 Kb8 19. Kb1 Nd7 20. g6 Bf6 21. gxf7 Nc5 22. Bf3 Bxd4 23. Rxd4 Qxf7 24. Qd2 Rdf8 25. Ne2 e5 26. Rxd6 Nxe4 27. Bxe4 Bxe4 28. Rf1 Qc4 29. Rf2 Bb7 30. h5 e4 31. Rd4 Qe6 32. Qe3 Rd8 33. Rg2 Qe7 34. Rg6 Rhf8 35. Rg3 Qf7 36. Rh3 Rd7 37. Rh1 Rfd8 38. Rh2 Qf6 39. Rxd7 Rxd7 40. Nc3 Qd4 41. Qg3 e3 42. Re2 Re7 43. f5+ Qe5 44. Rxe3 Qxg3 45. Rxg3 Rf7 46. f6 gxf6 47. Rg6 f5 48. Rxh6 f4 49. Nd1 Rg7 50. Rg6 Rxg6 51. hxg6 Bd5 52. Kc1 Kc7 53. Kd2 Kd6 54. Nc3 Be6 55. Ne4+ Ke7 56. Ke2 Kf8 57. Kf3 Bf5 58. Kxf4 Bxg6 59. c3 Ke7 60. Nc5 a5 61. Ke5 Bh5 62. Nb7 a4 63. Nd6 Be2 64. Kd5 Kd7 65. Kc5 Ke6 66. Nxb5 1-0

