[Event "ARG-ch U18 Girls"]
[Site "Ibague"]
[Date "2024.03.17"]
[Round "7"]
[White "Gomez Cerrato, Angie Valentina"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1560"]
[BlackElo "1545"]
[PlyCount "26"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. c3 Nc6 4. Nf3 Qb6 5. Qc2 cxd4 6. Nbd2 dxc3 7. Qxc3 Bf5 8. a3 Nf6 9. e3 e6 10. Ne5 Rc8 11. Be2 Be7 12. b4 0-0 13. Ndf3 Nxb4 0-1

[Event "ARG-ch U18 Girls"]
[Site "Ibague"]
[Date "2024.03.17"]
[Round "6"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Remolina Garcia, Mayra Xiomara"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1545"]
[BlackElo "1757"]
[PlyCount "148"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 e6 5. c4 Nb6 6. d5 Qh4 7. Nf3 Qe4+ 8. Be3 Nxc4 9. Nc3 Nxe3 10. Nxe4 Nxd1 11. Rxd1 a6 12. d6 b6 13. Nfd2 Nc6 14. f4 Nb4 15. a3 Nd5 16. g3 Bb7 17. Kf2 f6 18. Bg2 Rb8 19. Nc4 Kf7 20. Ne3 h6 21. Nxd5 exd5 22. Nd2 g5 23. Rhf1 Bg7 24. Rde1 g4 25. h3 h5 26. h4 Ke6 27. exf6+ Kxf6 28. Re7 Bc6 29. Rfe1 Bf8 30. R7e5 Bxd6 31. R5e2 Bb5 32. Re3 Bc6 33. b3 c4 34. bxc4 Bc5 35. cxd5 Bxe3+ 36. Rxe3 Ba4 37. Ne4+ Kf7 38. Nd6+ Kf8 39. Re5 Rh6 40. Nf5 Rh7 41. Be4 Rh8 42. Ne7 Kg7 43. Nf5+ Kf6 44. Ne3 Rbe8 45. Rf5+ Ke7 46. Nc4 Kd8 47. Nd6 Rxe4 48. Nxe4 Bc2 49. Re5 Re8 50. Rxe8+ Kxe8 51. Nf6+ Ke7 52. Nxh5 Kf7 53. f5 Bxf5 54. Nf4 Kf6 55. Ke2 Ke5 56. Ng2 Bg6 57. Ne3 Kd6 58. Kd2 Bh5 59. Nc4+ Kc5 60. Kc3 d6 61. Ne3 b5 62. Ng2 Bg6 63. Nf4 Bf5 64. Ne6+ Kxd5 65. Nc7+ Ke4 66. Nxa6 Kf3 67. Nb4 Kxg3 68. h5 Kf3 69. Nc2 g3 70. Nd4+ Kg4 71. Nxf5 Kxf5 72. h6 g2 73. h7 g1Q 74. h8Q Qa1+ 0-1

[Event "ARG-ch U18 Girls"]
[Site "Ibague"]
[Date "2024.03.16"]
[Round "5"]
[White "Cabrera Novoa, Roxana"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1719"]
[BlackElo "1545"]
[PlyCount "75"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c5 5. e3 Nc6 6. Nc3 Be7 7. dxc5 Bxc5 8. cxd5 h6 9. Bxf6 Qxf6 10. dxc6 0-0 11. Qc2 e5 12. a3 bxc6 13. Ne4 Qf5 14. Qxc5 Qxe4 15. Qxe5 Qc2 16. Qc3 Qg6 17. g3 Qe4 18. Bg2 Ba6 19. 0-0-0 Rab8 20. Rd4 Qe6 21. Rb4 Bb5 22. Qb3 Qe7 23. Bf1 a5 24. Rxb5 cxb5 25. Nd4 Rfc8+ 26. Kd2 Qe4 27. f3 Qe5 28. Bxb5 Rd8 29. a4 Qh5 30. Ke2 Qh3 31. Kf2 h5 32. Qc3 Rbc8 33. Nc6 Rd7 34. Qxa5 h4 35. g4 Kh8 36. Nd4 Rdc7 37. Qd2 f5 38. Bf1 1-0

[Event "ARG-ch U18 Girls"]
[Site "Ibague"]
[Date "2024.03.16"]
[Round "4"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Bonilla Barreiro, Maria Jose"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1545"]
[BlackElo "1687"]
[PlyCount "76"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Bb6 5. Nf3 d5 6. e5 Ne7 7. Bd3 Ba5+ 8. c3 Qc7 9. 0-0 Bxc3 10. Nxc3 Qxc3 11. Bg5 Nbc6 12. Rc1 Qa5 13. Nh4 Ng6 14. Nxg6 hxg6 15. Rc5 Qc7 16. Bb5 Bd7 17. f4 a6 18. Ba4 Qb6 19. Qd3 Rc8 20. Qa3 0-0 21. Kh1 f6 22. exf6 gxf6 23. Bh6 Rf7 24. Qg3 Kh7 25. Bc2 Ne7 26. Rxc8 Bxc8 27. Qh4 Kg8 28. Bb1 Qxd4 29. Qg4 e5 30. Qg3 e4 31. Rc1 Bf5 32. Re1 Rh7 33. Qh4 Kf7 34. g4 Bxg4 35. Qxg4 Rxh6 36. Qg2 Qc3 37. Rf1 Nf5 38. Kg1 Ne3 0-1

[Event "ARG-ch U18 Girls"]
[Site "Ibague"]
[Date "2024.03.15"]
[Round "2"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Lizarazo Camelo, Sara Alejandra"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1545"]
[BlackElo "1400"]
[PlyCount "39"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 c5 4. dxc5 Bxc5 5. exd5 Nf6 6. Bb5+ Kf8 7. Bg5 exd5 8. Nxd5 Qxd5 9. Qxd5 Nxd5 10. 0-0-0 Be7 11. Bxe7+ Kxe7 12. Rxd5 Be6 13. Rd1 Nc6 14. Nf3 Rad8 15. Ng5 h6 16. Nxe6 fxe6 17. Bxc6 bxc6 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Kxd1 1-0

[Event "ARG-ch U18 Girls"]
[Site "Ibague"]
[Date "2024.03.15"]
[Round "3"]
[White "Lopez Mahecha, Natalia"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1625"]
[BlackElo "1545"]
[PlyCount "54"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. Nc3 Bc5 6. d3 Ng4 7. Be3 Nxe3 8. fxe3 Bxe3 9. Qf3 Qg5 10. h4 Qc5 11. Be2 Be6 12. Nd1 Bh6 13. g4 f6 14. d4 Qxc2 15. g5 fxg5 16. hxg5 Rf8 17. Qg2 0-0-0 18. gxh6 Rxd4 19. Bf3 Qd3 20. hxg7 Rxf3 21. g8Q+ Bxg8 22. Qxg8+ Rd8 23. Qg4+ Kb8 24. Qg2 Qxe4+ 25. Qe2 Qf4 26. a3 Qg3+ 27. Nf2 Re3 0-1

[Event "ARG-ch U18 Girls"]
[Site "Ibague"]
[Date "2024.03.14"]
[Round "1"]
[White "Brito Carrascal, Isabela"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1823"]
[BlackElo "1545"]
[PlyCount "87"]
[EventDate "2024.03.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB12_2024"]
[SourceDate "2023.10.01"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. Nc3 dxe5 7. Nd5 Qd6 8. f4 Be6 9. Nc3 Nc6 10. Bb5 exf4 11. d4 0-0-0 12. Bxf4 Qxd4 13. Bxc6 bxc6 14. Qxd4 Rxd4 15. Be3 Rc4 16. 0-0-0 Bd6 17. Bd4 Bg4 18. Rd3 f6 19. b3 Ba3+ 20. Kb1 Rb4 21. Bc5 Rxb3+ 22. axb3 Bxc5 23. Rg3 h5 24. h3 Bd7 25. Rxg7 Re8 26. Rd1 Bf5 27. Rg3 Bh7 28. Rg7 Bf5 29. Rf1 Bd7 30. Rh7 Bd4 31. Rd1 c5 32. Na4 Bf5 33. Rxh5 Bg6 34. Rh6 Be4 35. Nb2 Bxg2 36. Nd3 Re3 37. h4 Bf3 38. Rf1 Bg2 39. Rg1 Rg3 40. Re1 f5 41. h5 Be3 42. Rg6 Bg5 43. h6 f4 44. h7 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "8"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Sanabria, Edgar"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1214"]
[BlackElo "1547"]
[PlyCount "76"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bg4 5. h3 Bh5 6. d4 c6 7. Be3 Nf6 8. g4 Bg6 9. Ne5 Nbd7 10. f4 Be4 11. Nxe4 Nxe4 12. Qf3 Qb4+ 13. c3 Qxb2 14. Rd1 Qxc3+ 15. Bd2 Qxf3 16. Nxf3 e6 17. Bd3 Nxd2 18. Nxd2 Bb4 19. Rb1 Bxd2+ 20. Kxd2 0-0-0 21. Rhc1 Nb6 22. Rb4 Nd5 23. Ra4 Nxf4 24. Rxa7 Nxd3 25. Kxd3 Kb8 26. Ra4 Rd5 27. Rb4 Kc7 28. Rcb1 b5 29. a4 Ra8 30. axb5 Ra3+ 31. Ke4 cxb5 32. Rf1 f6 33. h4 Kb6 34. Rfb1 Ka5 35. Kf4 Ra4 36. Rxa4+ bxa4 37. Ke4 a3 38. Rb7 Rd6 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "7"]
[White "Barragan, Luis"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1086"]
[BlackElo "1214"]
[PlyCount "72"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a3 b5 5. Ba2 c4 6. d3 d5 7. Nf3 Bb7 8. Qe2 d4 9. Nd1 cxd3 10. cxd3 Nc6 11. 0-0 Be7 12. h3 Nf6 13. Bd2 0-0 14. Nh2 Kh8 15. f4 Nd7 16. Nf2 Rc8 17. Nf3 b4 18. axb4 Nxb4 19. Bxb4 Bxb4 20. Nxd4 e5 21. fxe5 Nxe5 22. Nc2 Bc5 23. Rad1 Ng6 24. d4 Bb6 25. d5 Qg5 26. Bb3 Nh4 27. Qg4 Qh6 28. Nd4 Ng6 29. Nf5 Qf4 30. Qxf4 Nxf4 31. Nd6 Rb8 32. Nxb7 Rxb7 33. Kh1 Re8 34. g3 Nh5 35. Kg2 Bxf2 36. Rxf2 Rxb3 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Torres Puentes, Camila"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1214"]
[BlackElo "1451"]
[PlyCount "77"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Qb6 7. Nf3 Nge7 8. Na4 Qc7 9. Bd2 Bd7 10. Rc1 a6 11. b4 b5 12. Nc5 Nf5 13. a4 Bxc5 14. Rxc5 Qb7 15. axb5 axb5 16. Bc3 Nce7 17. Bd3 0-0 18. 0-0 Rfc8 19. Ng5 h6 20. Nf3 Ng6 21. Re1 Nfe7 22. Bd2 Rxc5 23. dxc5 Nf5 24. Qe2 Ra2 25. Qf1 Ngh4 26. Nxh4 Rxd2 27. Nf3 Ra2 28. g4 d4 29. gxf5 Qxf3 30. Be4 Qg4+ 31. Kh1 exf5 32. Bg2 f4 33. h3 Qe6 34. Re4 Bc6 35. Rxd4 Qxh3+ 36. Kg1 Bxg2 37. Rd8+ Kh7 38. Qd3+ Qxd3 39. Rxd3 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "5"]
[White "Vega Luna, Maria Alejandra"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1325"]
[BlackElo "1214"]
[PlyCount "52"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Qd2 0-0 8. 0-0-0 d5 9. Bd3 e5 10. Nxd5 exd4 11. Nxf6+ Bxf6 12. Bh6 Re8 13. f4 Qb6 14. a3 Bd7 15. Rhf1 Rac8 16. f5 Na5 17. Kb1 Be7 18. Ka1 Nc4 19. Bxc4 Rxc4 20. Rb1 Ra4 21. Rf3 Qa6 22. Qd3 Bb5 23. c4 Bxc4 24. Qxd4 Bf6 25. Qd7 Rxa3+ 26. Rxa3 Qxa3# 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "3"]
[White "Alvarez Mendoza, Rafael"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1561"]
[BlackElo "1214"]
[PlyCount "50"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nh5 8. e6 Bg7 9. exf7+ Kxf7 10. Qc4+ e6 11. Be2 Nf6 12. 0-0 Rf8 13. Bg5 Kg8 14. Nc3 Qb6 15. Na4 Qa5 16. Nc3 Qxg5 17. f4 Qh4 18. g3 Qh3 19. Bf3 Ng4 20. Bxg4 Qxg4 21. Rae1 Rb8 22. b3 Rb6 23. Qe2 Qf5 24. Ne4 d5 25. g4 Qxe4 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "2"]
[White "Fernandez, Andres2"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1438"]
[BlackElo "1214"]
[PlyCount "27"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 d5 8. exd5 Nxd5 9. Nxc6 bxc6 10. Nxd5 cxd5 11. Bb5+ Bd7 12. Qxd5 Qa5+ 13. Bd2 Qxb5 14. Qxa8+ 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Care Garcia, Jose Joaquin"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1214"]
[BlackElo "1682"]
[PlyCount "44"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. d3 Nc6 6. Bg5 h6 7. Bh4 Be7 8. Qd2 d6 9. h3 Nxe4 10. dxe4 Bxh4 11. Nd5 Be6 12. Nxh4 Qxh4 13. Bd3 Bxd5 14. exd5 Ne7 15. Qa5 b6 16. Qb5 Ng6 17. 0-0 f5 18. Qd7 Rf7 19. Qc6 Raf8 20. f3 Qg3 21. Rae1 Nf4 22. Rf2 Nxh3+ 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.10"]
[Round "8"]
[White "Acosta Cruz, Luis Ivan"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1579"]
[BlackElo "1214"]
[PlyCount "49"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Qb3 Bd6 7. Bg5 0-0 8. e3 a5 9. Bd3 Nbd7 10. 0-0 Re8 11. Rac1 Nf8 12. Rfe1 Ng6 13. e4 h6 14. Bxf6 gxf6 15. exd5 cxd5 16. Rxe8+ Qxe8 17. Bxg6 a4 18. Qxd5 Be6 19. Qxd6 Rd8 20. Qf4 fxg6 21. Qxf6 Bf5 22. Re1 Qf8 23. Qxf8+ Rxf8 24. Rd1 Bc2 25. Rd2 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.10"]
[Round "9"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Polo Valencia, Julian Andres"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1214"]
[PlyCount "50"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 c4 5. Nf3 Be7 6. Be2 f6 7. 0-0 f5 8. Na3 h5 9. h4 Bxh4 10. Nxh4 Qxh4 11. Nb5 Qe7 12. Nd6+ Kd8 13. Bxh5 Kc7 14. b3 Qh4 15. Ne8+ Kd8 16. Nxg7 Rh7 17. f4 Rxg7 18. bxc4 Ne7 19. cxd5 Nxd5 20. Bd2 b6 21. c4 Ne7 22. Be1 Qh3 23. Bf3 Nbc6 24. d5 exd5 25. cxd5 Nxd5 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.09"]
[Round "7"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Nino Lopez, Michael Fabian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1214"]
[BlackElo "1738"]
[PlyCount "80"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 5. Nf3 Bf5 6. c4 Qe4+ 7. Be3 cxd4 8. Nxd4 e5 9. Nxf5 Qxf5 10. Bd3 Qd7 11. Qe2 0-0-0 12. Bc2 Nd4 13. Bxd4 exd4 14. Qd3 Bb4+ 15. Kf1 g6 16. a3 Ba5 17. b4 Bc7 18. c5 f5 19. b5 Nf6 20. c6 bxc6 21. bxc6 Qxc6 22. Nd2 Bb6 23. Rc1 Kb8 24. Nc4 Ne4 25. Nxb6 axb6 26. Rb1 Kb7 27. h4 Rhe8 28. Rb4 Nc5 29. Qc4 d3 30. Bd1 d2 31. Kg1 Qd6 32. g3 Re4 33. Qa2 Rxb4 34. axb4 Ne4 35. b5 Qd4 36. Rh2 Qc5 37. Qa6+ Kb8 38. Qa1 Re8 39. Qa4 Nc3 40. Qf4+ Qe5 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.08"]
[Round "6"]
[White "Carvajal, Henry"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1767"]
[BlackElo "1214"]
[PlyCount "37"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. d4 c6 5. 0-0 Ngf6 6. c4 e6 7. Nc3 Bd6 8. Re1 0-0 9. cxd5 exd5 10. Bg5 Qc7 11. Rc1 a6 12. a3 Rfe8 13. Qc2 h6 14. Bd2 Ne4 15. Nxd5 cxd5 16. Qxc7 Bxc7 17. Rxc7 Bxf3 18. Bxf3 Nxd2 19. Rc3 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.08"]
[Round "5"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Beltran Serna, Ian Samuel"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1214"]
[BlackElo "1517"]
[PlyCount "32"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 h6 7. Bxc6 bxc6 8. Nxe5 Re8 9. f4 Bxc3 10. bxc3 d5 11. Qf3 Ba6 12. c4 dxe4 13. dxe4 Qd4+ 14. Be3 Qxe4 15. Qf2 Bxc4 16. Rfe1 Bd5 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.07"]
[Round "3"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Labrador Avendano, Angie Jhoana"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1214"]
[BlackElo "1603"]
[PlyCount "21"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Bg4 6. Bc4 Nc6 7. 0-0 0-0 8. h3 Bxf3 9. Rxf3 e5 10. dxe5 dxe5 11. Qe1 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.07"]
[Round "4"]
[White "Paez Colmenares, Adolfo"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1464"]
[BlackElo "1214"]
[PlyCount "66"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 0-0 8. Bc4 e6 9. Bb3 d5 10. Nxc6 bxc6 11. Qd2 a5 12. 0-0-0 Re8 13. h4 Qc7 14. g4 dxe4 15. h5 exf3 16. hxg6 fxg6 17. Bf4 Qb7 18. Be5 a4 19. Bc4 Ra5 20. Qd4 Rxe5 21. Qxe5 Nd5 22. Qh2 Nxc3 23. Qxh7+ Kf8 24. bxc3 a3 25. Bb3 c5 26. c4 Qe4 27. Qh2 Qe3+ 28. Rd2 Qc3 29. Qd6+ Kg8 30. Rdh2 Bf6 31. Qf4 Rd8 32. Rh8+ Bxh8 33. Rxh8+ Qxh8 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.06"]
[Round "1"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Munoz Ospina, Paula Johanna"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1214"]
[BlackElo "1554"]
[PlyCount "48"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Bg5 Qb6 6. Nc3 Qxb2 7. Nge2 e6 8. 0-0 a6 9. Bxf6 gxf6 10. f4 f5 11. Re1 Qb6 12. Rb1 Qd6 13. Ng3 Be7 14. Qf3 Nc6 15. Na4 b5 16. Nb6 Nxd4 17. Qe3 Qxb6 18. Nxf5 Bc5 19. Kh1 Nxf5 20. Qe5 0-0 21. Qf6 Qd8 22. Qc3 Bd4 23. Qd2 Qf6 24. Rf1 Ng3+ 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.06"]
[Round "2"]
[White "Santos Martinez, Isaac Mauricio"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1180"]
[BlackElo "1214"]
[PlyCount "56"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nf3 Qc7 4. d3 e6 5. Be2 Nc6 6. d4 b5 7. dxc5 Bxc5 8. Be3 Bd6 9. 0-0 Nge7 10. Bd4 Nxd4 11. Qxd4 0-0 12. h3 Bb7 13. e5 Bc5 14. Qh4 Nf5 15. Qh5 Ba7 16. Ng5 h6 17. Bd3 Qxe5 18. Rfe1 Qf6 19. Nce4 Qd4 20. Rab1 hxg5 21. Qxg5 Nh6 22. Qe7 f5 23. Qh4 fxe4 24. Bxe4 Bxe4 25. Rxe4 Qd2 26. c4 Rxf2 27. cxb5 Rxg2+ 28. Kf1 Rf8+ 0-1

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.21"]
[Round "5"]
[White "Garvin Mejia, Ricardo Luis"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1540"]
[BlackElo "1176"]
[PlyCount "97"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Bg2 Nbd7 6. 0-0 Bd6 7. Nc3 0-0 8. Qc2 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Rd1 Be6 12. Ng5 Rc8 13. Qb3 h6 14. Nxe6 fxe6 15. Qxb7 Bc5 16. Qb3 Nfg4 17. e3 Qf6 18. f4 Nc4 19. Nxd5 exd5 20. Bxd5+ Kh8 21. Bxc4 Qg6 22. Be2 Rb8 23. Qd3 Qh5 24. Bxg4 Qxg4 25. Qd7 Qh5 26. b4 Rbd8 27. Qxd8 Rxd8 28. Rxd8+ Kh7 29. bxc5 Qxc5 30. Bd2 Qb6 31. Rd4 Qb2 32. Rc1 Qxa2 33. Rc7 Qa1+ 34. Bc1 Qa5 35. Rc2 Qe1+ 36. Kg2 a5 37. Bb2 Qxe3 38. Rcd2 h5 39. Rd7 Qe4+ 40. Kf2 Qb4 41. Rxg7+ Kh6 42. Rgd7 Kg6 43. R2d6+ Kf5 44. Rf6+ Kg4 45. Rg7+ Kh3 46. Be5 Qd2+ 47. Kf3 Qd3+ 48. Kf2 Qd2+ 49. Kf3 1/2-1/2

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.20"]
[Round "4"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Escobar Escobar, Juan Sebastian"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1176"]
[PlyCount "72"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nc3 Nf6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 h6 8. Bh4 Bg4 9. Nd5 g5 10. h3 Bh5 11. Nxb4 Nxb4 12. Bg3 Bxf3 13. gxf3 Nh5 14. c3 Nc6 15. d4 Nf4 16. Kh2 Ne7 17. dxe5 dxe5 18. Qc2 c6 19. Rad1 Qc8 20. Bxf4 gxf4 21. Bc4 Ng6 22. Rg1 Kh7 23. Rg4 Qc7 24. Bb3 Rad8 25. Rdg1 Rg8 26. Qe2 b5 27. c4 a6 28. Rc1 Qa7 29. cxb5 cxb5 30. Rc6 a5 31. a3 Ne7 32. Rf6 Rdf8 33. Bxf7 Rxg4 34. fxg4 Kg7 35. g5 hxg5 36. Rd6 Rxf7 0-1

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.20"]
[Round "3"]
[White "Rincon, Duban Felipe"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1477"]
[BlackElo "1176"]
[PlyCount "48"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nbd2 Bd6 7. Bd3 e5 8. cxd5 cxd5 9. e4 0-0 10. 0-0 exd4 11. exd5 Ne5 12. Ne4 Bg4 13. Nxf6+ gxf6 14. Bh6 Re8 15. Qc2 Nxf3+ 16. gxf3 Bxf3 17. Rfe1 f5 18. Rxe8+ Qxe8 19. Qd2 f6 20. Bxf5 Qh5 21. Be6+ Kh8 22. Bf4 Re8 23. Bxd6 Rxe6 24. dxe6 Qh3 0-1

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.19"]
[Round "2"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Guevara Garcia, Miguel Angel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1176"]
[PlyCount "47"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Bd6 6. Bg5 0-0 7. Ne2 c6 8. Nd2 Qb6 9. Nc4 Qb4+ 10. Nd2 Nbd7 11. 0-0 Qxb2 12. Nc4 Qb4 13. Qd3 Bc7 14. Ng3 Qe7 15. Ne4 b5 16. Ne5 Nxe5 17. dxe5 Bxe5 18. Rad1 Rd8 19. Qxd8+ Qf8 20. Nxf6+ Bxf6 21. Bxf6 gxf6 22. Qxf6 Bb7 23. Rd7 Rb8 24. Bh5 1-0

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.19"]
[Round "1"]
[White "Reyes Aristizabal, Andres"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1588"]
[BlackElo "1176"]
[PlyCount "75"]
[EventDate "2023.08.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. d4 exd4 5. Bd3 Ne7 6. 0-0 Nbc6 7. a3 a5 8. Bd2 h6 9. h3 g5 10. fxg5 hxg5 11. Nxg5 Ne5 12. Bf4 N7g6 13. Bxe5 Nxe5 14. Qd2 Rg8 15. h4 f6 16. Nh7 Ng4 17. Qf4 Bd7 18. Nxf6+ Nxf6 19. Qxf6 Qxf6 20. Rxf6 0-0-0 21. Nd2 Bh3 22. Rf2 d5 23. Kh2 Be6 24. e5 Rg4 25. g3 Bb6 26. Rf4 c5 27. Raf1 Bc7 28. Nf3 Rdg8 29. Ng5 Bxe5 30. Rf8+ Kd7 31. Rxg8 Bxg3+ 32. Kh1 c4 33. Rg7+ Kd6 34. Nxe6 Rxh4+ 35. Kg2 Be5 36. Rg6 cxd3 37. Nf4+ Kc7 38. Nxd3 1-0

[Event "COL-ch U16 Girls"]
[Site "Villavicencio"]
[Date "2022.05.14"]
[Round "7"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Callejas Riano, Natalia Catherine"]
[Result "1/2-1/2"]
[ECO "B44"]
[BlackElo "1147"]
[PlyCount "87"]
[EventDate "2022.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 Qb6 6. Nf3 Qb4+ 7. Nbd2 a6 8. 0-0 Nge7 9. Bd3 Ng6 10. a3 Qb6 11. Nc4 Qc7 12. Be3 b5 13. Ncd2 Be7 14. Nb3 0-0 15. Qd2 Bb7 16. Be2 Rad8 17. Qc3 Qb8 18. Rad1 Bf6 19. Qe1 Nce7 20. Nc5 d6 21. Nxb7 Qxb7 22. Bd3 Bxb2 23. a4 bxa4 24. Rb1 a3 25. Bd4 Rb8 26. e5 dxe5 27. Nxe5 Qd5 28. Bxb2 Rxb2 29. Nc4 Rxb1 30. Qxb1 Nf4 31. Ne3 Qa8 32. Bc4 Nf5 33. Bd5 exd5 34. Nxf5 d4 35. f3 Ne2+ 36. Kh1 Rb8 37. Qa1 Qb7 38. h3 Qb2 39. Qd1 a2 40. Qxe2 a1Q 41. Rxa1 Qxa1+ 42. Kh2 a5 43. Qe5 f6 44. Qxb8+ 1/2-1/2

[Event "COL-ch U16 Girls"]
[Site "Villavicencio"]
[Date "2022.05.14"]
[Round "6"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Pirachican Gonzalez, Sara"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "65"]
[EventDate "2022.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nxe5 Nxe5 5. d4 Nxc4 6. dxc5 d6 7. c3 Bd7 8. cxd6 Nxd6 9. 0-0 Nxe4 10. Re1 Ngf6 11. Bg5 Bf5 12. Qa4+ Qd7 13. Qa3 Qb5 14. f3 Qb6+ 15. Kh1 Qf2 16. Nd2 0-0-0 17. fxe4 Rxd2 18. Bxd2 Bxe4 19. Rg1 Qxd2 20. Qxa7 Ng4 21. Raf1 Kd7 22. Qa4+ Bc6 23. Qxg4+ Ke8 24. Re1+ Kd8 25. Rd1 Bxg2+ 26. Qxg2 Qxd1 27. Rxd1+ Kc8 28. Qxg7 Re8 29. Qxf7 Rd8 30. Qe6+ Kb8 31. Rxd8+ Ka7 32. Qd5 b6 33. Ra8# 1-0

[Event "COL-ch U16 Girls"]
[Site "Villavicencio"]
[Date "2022.05.13"]
[Round "4"]
[White "Bohorquez Parra, Juana Valentina"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "0-1"]
[ECO "C11"]
[PlyCount "92"]
[EventDate "2022.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. exd5 cxd4 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Qxd4 Bc5 9. Qd3 0-0 10. Be3 exd5 11. Nf3 Bxe3 12. fxe3 Nc5 13. Qd4 Ne6 14. Qh4 Qb6 15. 0-0 Qxe3+ 16. Kh1 Rad8 17. Rfe1 Qb6 18. Na4 Qc6 19. c3 b5 20. Nd4 Nxd4 21. Qxd4 bxa4 22. Qxa7 Rfe8 23. h3 Ne4 24. Kh2 Qd6+ 25. Kg1 Qg3 26. Rxe4 dxe4 27. Rf1 Qg6 28. Qxa4 e3 29. Qh4 Rd2 30. g4 e2 31. Re1 Rd1 32. b4 Rxe1+ 33. Qxe1 Qd3 34. Kf2 Re3 35. b5 Rf3+ 36. Kg2 Rf1 37. b6 Rxe1 38. b7 Qd5+ 39. Kf2 Qxb7 40. Kxe1 Qf3 41. a4 Qf1+ 42. Kd2 e1Q+ 43. Kc2 Qc4 44. a5 Qee2+ 45. Kb1 Qca2+ 46. Kc1 Qa1# 0-1

[Event "COL-ch U16 Girls"]
[Site "Villavicencio"]
[Date "2022.05.13"]
[Round "5"]
[White "Nunez Correcha, Daniela"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1277"]
[PlyCount "51"]
[EventDate "2022.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 f6 8. Be2 fxe5 9. fxe5 Ne7 10. Bg5 Qb6 11. Qd2 h6 12. dxc5 Nxc5 13. Be3 Nf5 14. Bf2 Qc7 15. Nb5 Qc6 16. g4 a6 17. gxf5 axb5 18. Nd4 Qc7 19. Nxb5 Qxe5 20. Bd4 Qe4 21. Rf1 Qh4+ 22. Bf2 Qxh2 23. Qc3 Na6 24. a3 Bd7 25. Bg3 Qg2 26. Bh5+ 1-0

[Event "COL-ch U16 Girls"]
[Site "Villavicencio"]
[Date "2022.05.12"]
[Round "3"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Cabrera Novoa, Roxana"]
[Result "0-1"]
[ECO "C28"]
[BlackElo "1186"]
[PlyCount "30"]
[EventDate "2022.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 Nc6 5. d3 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3 Bg4 10. h3 Bh5 11. Qe2 Qf6 12. Bd5 0-0-0 13. Be4 Rhe8 14. Rb1 Qe6 15. Qe3 a6 0-1

[Event "COL-ch U16 Girls"]
[Site "Villavicencio"]
[Date "2022.05.12"]
[Round "2"]
[White "Medina Baquiro, Paula Andrea"]
[Black "Herrera Idarraga, Karen Alejandra"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1225"]
[PlyCount "6"]
[EventDate "2022.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Qd3 dxe4 1-0

[Event "COL-ch U16 Girls"]
[Site "Villavicencio"]
[Date "2022.05.11"]
[Round "1"]
[White "Herrera Idarraga, Karen Alejandra"]
[Black "Lara Aguirre, Maria Camila"]
[Result "1/2-1/2"]
[ECO "B90"]
[BlackElo "1274"]
[PlyCount "85"]
[EventDate "2022.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be6 8. Be3 Be7 9. Be2 b5 10. a3 h6 11. Nd5 Bxd5 12. exd5 Nbd7 13. Nh4 Ne4 14. Nf5 Bf6 15. Bd3 Ndc5 16. Qg4 Nxd3+ 17. cxd3 Nc5 18. Nxg7+ Kf8 19. Nf5 Ke8 20. Ng7+ Kf8 21. Nf5 Ke8 22. f4 Nxd3+ 23. Kf1 Nxf4 24. Bxf4 exf4 25. Qxf4 Be5 26. Re1 Kf8 27. Qf3 Qf6 28. Rc1 Qd8 29. Kf2 Rc8 30. Qe3 Bf6 31. Rhf1 Bg5 32. Qd4 Rg8 33. Rxc8 Qxc8 34. Nxd6 Qd7 35. Qe5 Qe7 36. Qxe7+ Kxe7 37. Nf5+ Kd7 38. b3 Be7 39. a4 bxa4 40. bxa4 h5 41. Rb1 Bc5+ 42. Kf3 Rg5 43. Rb7+ 1/2-1/2

