[Event "COL-ch School U11 Girls"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "7.1"]
[White "Fiesco, Valentina"]
[Black "Rojas Collazos, Natalia"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2019"]
[PlyCount "65"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. d4 b6 4. Nc3 Nf6 5. e3 Bb7 6. Bd2 Nbd7 7. Be2 c5 8. 0-0 Ba6 9. cxd5 exd5 10. Bxa6 Bd6 11. Nb5 Ne4 12. Nxd6+ Nxd6 13. Be2 0-0 14. Qc2 g6 15. Rac1 Re8 16. dxc5 Ne4 17. c6 Ndc5 18. b4 Na6 19. Bxa6 Qc7 20. Nd4 Re5 21. Nb5 Qd8 22. c7 Rc8 23. Bxc8 Qxc8 24. Nxa7 Qb7 25. c8Q+ Kg7 26. Qxb7 Kf6 27. Qcc6+ Re6 28. Bc3+ Kf5 29. Qxd5+ Re5 30. Qxe5+ Kg4 31. Qd7+ Kh4 32. g3+ Nxg3 33. fxg3# 1-0

[Event "COL-ch School U11 Girls"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "8.1"]
[White "Rojas Collazos, Natalia"]
[Black "Vargas Siempira, Diana Alejandra"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1950"]
[PlyCount "33"]
[EventDate "2010.03.17"]
[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 d6 3. Nc3 Nc6 4. Bc4 Bg4 5. h3 Bh5 6. g4 Bg6 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. Be3 Be7 11. 0-0-0 0-0 12. f4 h6 13. f5 Bh7 14. Nd5 c5 15. Qd2 Re8 16. Qe2 Nxd5 17. exd5 0-1

[Event "COL-ch School U11 Girls"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "6.1"]
[White "Perez Oliveros, Maria Jose"]
[Black "Rojas Collazos, Natalia"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "120"]
[EventDate "2010.03.17"]
[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 e6 2. Nf3 Nc6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 d5 6. Bb5 0-0 7. 0-0 a6 8. Bxc6 bxc6 9. Bxf6 Bxf6 10. Qd3 a5 11. h3 Ba6 12. Qd2 Bxf1 13. Kxf1 Qd6 14. Qd3 e5 15. Rb1 Rfe8 16. Kg1 e4 17. Qe2 exf3 18. Qxf3 c5 19. Nb5 Qc6 20. Na7 Qa6 21. Qxd5 Qxa7 22. dxc5 Red8 23. Qc6 Be5 24. g3 Rd2 25. f4 Bf6 26. Kf1 Rad8 27. b4 a4 28. b5 Rd1+ 29. Rxd1 Rxd1+ 30. Ke2 Rd8 31. b6 Qa5 32. bxc7 Rc8 33. Qb7 Qxc7 34. Qxc7 Rxc7 35. e4 Rxc5 36. Kd2 Bc3+ 37. Kd3 Ba5 38. e5 Kf8 39. Ke4 Ke7 40. f5 Bc7 41. c4 Rxc4+ 42. Kd5 Rb4 43. Kc6 Kd8 44. f6 g6 45. g4 h5 46. a3 Rb3 47. Kd5 Rxa3 48. e6 fxe6+ 49. Kxe6 Ke8 50. f7+ Kf8 51. Kf6 Rf3+ 52. Kxg6 h4 53. g5 Rxh3 54. Kh7 a3 55. g6 Be5 56. Kh6 a2 57. g7+ Bxg7+ 58. Kh7 a1Q 59. Kg6 Qf6+ 60. Kh7 Qxf7 1/2-1/2

[Event "COL-ch School U11 Girls"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "5.1"]
[White "Rojas Collazos, Natalia"]
[Black "Calderon Zuluaga, Andrea"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1938"]
[PlyCount "39"]
[EventDate "2010.03.17"]
[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. d3 e6 3. Nc3 a6 4. Nf3 Qc7 5. g3 b5 6. Bf4 d6 7. d4 cxd4 8. Nxd4 e5 9. Be3 exd4 10. Bxd4 Bb7 11. Be2 b4 12. Nd5 Bxd5 13. exd5 Be7 14. h4 Nf6 15. Qd2 a5 16. 0-0-0 0-0 17. Bd3 Nxd5 18. g4 Nc6 19. Be3 Nxe3 20. fxe3 0-1

[Event "COL-ch School U11 Girls"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "4.1"]
[White "Campos Argumedo, Daniela Fabiola"]
[Black "Rojas Collazos, Natalia"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "19"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d3 e5 2. d4 exd4 3. Nf3 Nf6 4. c3 dxc3 5. Nxc3 Nc6 6. e3 Bd6 7. Bb5 a6 8. Bxc6 dxc6 9. 0-0 0-0 10. a4 1-0

[Event "COL-ch School U11 Girls"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "3.1"]
[White "Mosquera Medina, Hayde Lisseth"]
[Black "Rojas Collazos, Natalia"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "38"]
[EventDate "2010.03.17"]
[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. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. Nd5 Nxe4 7. 0-0 Bc5 8. Bd3 Nf6 9. Qe2+ Be7 10. Nxf6+ gxf6 11. b3 d5 12. h3 Qd6 13. Bb2 Be6 14. Bxd4 0-0-0 15. Qe3 Rhg8 16. Bc5 Qd7 17. Bxe7 Qxe7 18. Bxh7 Rg7 19. Bd3 Rg6 1-0

[Event "COL-ch School U11 Girls"]
[Site "Neiva"]
[Date "2010.03.17"]
[Round "2.1"]
[White "Rojas Collazos, Natalia"]
[Black "Castro Tovar, Alisson G"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "48"]
[EventDate "2010.03.17"]
[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. Nc3 Bb4 4. Bc4 Bxc3 5. bxc3 Nf6 6. d3 h6 7. Be3 0-0 8. 0-0 d6 9. h3 Be6 10. Bb3 a6 11. Nd2 d5 12. exd5 Nxd5 13. Bc5 Re8 14. Nc4 Nxc3 15. Qd2 Bxc4 16. Bxc4 Nd5 17. c3 b6 18. Ba3 a5 19. Bxd5 Qxd5 20. Rab1 e4 21. d4 Re6 22. Rfe1 Rg6 23. Rbc1 e3 24. Rxe3 Qxg2# 0-1

[Event "COL-ch School U11 Girls"]
[Site "Neiva"]
[Date "2010.03.17"]
[Round "1.1"]
[White "Rojas Collazos, Natalia"]
[Black "Mejia Garcia, Michelle"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1873"]
[PlyCount "52"]
[EventDate "2010.03.17"]
[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. Nc3 d6 3. Nf3 Nf6 4. Bc4 g6 5. d3 Bg7 6. Be3 Nc6 7. Qd2 0-0 8. 0-0-0 a6 9. h3 b5 10. Bb3 Qb6 11. Rhe1 Nd4 12. Nxd4 cxd4 13. Ne2 dxe3 14. fxe3 Bd7 15. Nc3 Rac8 16. e5 dxe5 17. d4 exd4 18. exd4 Rfe8 19. g4 a5 20. a3 b4 21. Nd5 Nxd5 22. Bxd5 bxa3 23. bxa3 Ba4 24. Bb3 Qxb3 25. Qe2 Rxc2+ 26. Qxc2 Qxc2# 0-1

