[Event "Bogota Univ Central op-B 5th"]
[Site "Bogota"]
[Date "2011.10.15"]
[Round "5.19"]
[White "Contreras, Laura Ximena"]
[Black "Bernal, Felipe"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1424"]
[BlackElo "1284"]
[PlyCount "32"]
[EventDate "2011.10.13"]
[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. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. h3 Nd4 8. Be3 Nxf3+ 9. Qxf3 Be6 10. Qg3 Bxc4 11. dxc4 Nh5 12. Qg4 Nf6 13. Qg3 Qd7 14. Bh6 Nh5 15. Qg4 Qxg4 16. hxg4 Nf6 1-0

[Event "Bogota Univ Central op-B 5th"]
[Site "Bogota"]
[Date "2011.10.14"]
[Round "2.12"]
[White "Contreras, Laura Ximena"]
[Black "Gutierrez Pena, Cristian Leonard"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1424"]
[BlackElo "1614"]
[PlyCount "22"]
[EventDate "2011.10.13"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 c6 5. Nf3 Qc7 6. 0-0 Nf6 7. Re1 Bg4 8. h3 Bh5 9. d4 Nbd7 10. Bg5 0-0-0 11. Bd3 e6 0-1

[Event "Bogota Univ Central op-B 5th"]
[Site "Bogota"]
[Date "2011.10.13"]
[Round "1.30"]
[White "Rivera, Johan Fernando"]
[Black "Contreras, Laura Ximena"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1424"]
[PlyCount "99"]
[EventDate "2011.10.13"]
[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. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Nf3 Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Nf6 9. d4 Bd6 10. Nc3 0-0 11. Bg5 Re8+ 12. Kd2 Ne4+ 13. Nxe4 Rxe4 14. Rhe1 Re6 15. Rxe6 Bxe6 16. Re1 h6 17. Bh4 Re8 18. Bg3 Bb4+ 19. c3 Ba5 20. b4 Bb6 21. a4 a5 22. b5 cxb5 23. axb5 c6 24. bxc6 bxc6 25. Rb1 Ba7 26. Rb7 Ra8 27. Ne5 Bb8 28. Nxc6 Bxg3 29. hxg3 a4 30. Ra7 Rxa7 31. Nxa7 Kf8 32. Nb5 Ke7 33. Kc2 Bd7 34. Na3 Kd6 35. c4 f6 36. f4 Kc6 37. Kc3 Kb6 38. Kb4 g6 39. c5+ Kc6 40. Kxa4 Kd5+ 41. Kb4 Kxd4 42. Nc2+ Kd3 43. Ne1+ Ke2 44. Nf3 Kf2 45. g4 Kxg2 46. Nd4 Kg3 47. f5 gxf5 48. gxf5 Kf4 49. Kc4 h5 50. Kb3 0-1

[Event "COL-ch U12 Girls"]
[Site "Bogota"]
[Date "2010.04.01"]
[Round "8.1"]
[White "Contreras, Laura Ximena"]
[Black "Vargas Siempira, Diana Alejandra"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1950"]
[PlyCount "31"]
[EventDate "2010.03.29"]
[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 Nf6 4. Be2 Be7 5. 0-0 0-0 6. d4 b6 7. Bg5 Bb7 8. d5 c6 9. dxc6 Bxc6 10. Bxf6 Bxf6 11. Bc4 Be7 12. Ng5 Re8 13. Re1 Nd7 14. Nd5 Nc5 15. Nxe7+ Qxe7 16. Qd2 1-0

[Event "COL-ch U12 Girls"]
[Site "Bogota"]
[Date "2010.04.01"]
[Round "7.1"]
[White "Ramirez, Juliana"]
[Black "Contreras, Laura Ximena"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "34"]
[EventDate "2010.03.29"]
[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. c4 Nf6 4. Nc3 Bg4 5. h3 Bh5 6. Be2 Nc6 7. 0-0 e6 8. Re1 Be7 9. d4 cxd4 10. Nxd4 Bxe2 11. Rxe2 0-0 12. Re3 Rc8 13. Rg3 Ne5 14. b3 d5 15. Bh6 Ng6 16. Bd2 dxe4 17. Qe2 Qxd4 0-1

[Event "COL-ch U12 Girls"]
[Site "Bogota"]
[Date "2010.03.31"]
[Round "6.1"]
[White "Contreras, Laura Ximena"]
[Black "Dominguez, Laura Lucia"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1970"]
[PlyCount "22"]
[EventDate "2010.03.29"]
[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. d4 cxd4 4. Nxd4 g6 5. Bb5 Bg7 6. Be3 Nf6 7. 0-0 Nxe4 8. Nd2 Nxd2 9. Qxd2 0-0 10. Nxc6 dxc6 11. Ba4 Bxb2 0-1

[Event "COL-ch U12 Girls"]
[Site "Bogota"]
[Date "2010.03.31"]
[Round "5.1"]
[White "Contreras, Laura Ximena"]
[Black "Gonzalez, Dana Sofia"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "50"]
[EventDate "2010.03.29"]
[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. Be2 Bc5 5. 0-0 0-0 6. d3 d6 7. Bg5 Be6 8. a3 Bb6 9. Nd5 Bd4 10. c3 Bc5 11. Nxf6+ gxf6 12. Bh6 Re8 13. a4 f5 14. b4 fxe4 15. dxe4 Qf6 16. Qd2 Kh8 17. bxc5 dxc5 18. Bb5 Bg4 19. Be2 Rg8 20. Bg5 Qg6 21. Bh6 Be6 22. Nh4 Qxe4 23. Bg5 Raf8 24. Bf3 Qc4 25. Bf6+ Rg7 1-0

[Event "COL-ch U12 Girls"]
[Site "Bogota"]
[Date "2010.03.30"]
[Round "4.1"]
[White "Calderon Nossa, Laura Tatiana"]
[Black "Contreras, Laura Ximena"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "24"]
[EventDate "2010.03.29"]
[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. c4 d6 3. Nf3 Nc6 4. Bd3 Nf6 5. 0-0 e5 6. Nc3 Be7 7. b3 0-0 8. Ba3 Bg4 9. Qe2 Nd4 10. Qe1 Bxf3 11. gxf3 Nxf3+ 12. Kh1 Nxe1 0-1

[Event "COL-ch U12 Girls"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "2.1"]
[White "Contreras, Laura Ximena"]
[Black "Viveros Torres, Erica Johana"]
[Result "1/2-1/2"]
[ECO "C48"]
[BlackElo "1468"]
[PlyCount "62"]
[EventDate "2010.03.29"]
[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. Bb5 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. Bxc6+ bxc6 7. d3 Bg4 8. Bg5 0-0 9. h3 Bd7 10. d4 Bb4 11. Qd3 Bxc3 12. Qxc3 Nxe4 13. Bxd8 Nxc3 14. Bxc7 Nb5 15. Ba5 Rfe8 16. dxe5 dxe5 17. Rfe1 e4 18. Ng5 Nd4 19. Rad1 Nxc2 20. Rxe4 Rxe4 21. Nxe4 Bf5 22. Nd6 Be6 23. Rd2 Na1 24. Ne4 Bxa2 25. Rd6 Bd5 26. Nc3 h6 27. Nxd5 cxd5 28. Rxd5 Rb8 29. Bc3 Nc2 30. Rc5 Nb4 31. Ra5 a6 1/2-1/2

[Event "COL-ch U12 Girls"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "1.1"]
[White "Galvis, Selene"]
[Black "Contreras, Laura Ximena"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1896"]
[PlyCount "15"]
[EventDate "2010.03.29"]
[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 e5 6. Nb3 Be7 7. f3 Be6 8. Be3 1-0

[Event "Bogota School U11"]
[Site "Bogota"]
[Date "2009.02.19"]
[Round "6.7"]
[White "Contreras, Laura Ximena"]
[Black "Gomez, Juan Andres"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "2030"]
[PlyCount "84"]
[EventDate "2009.02.19"]
[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 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. 0-0 d6 6. Bb5 Bg4 7. h3 Bh5 8. Re1 0-0 9. Be2 Bg6 10. Bd3 a6 11. b3 Re8 12. Bb2 b5 13. Re3 Nd4 14. Nd5 Nxd5 15. exd5 Bxd3 16. Rxd3 Nxf3+ 17. Rxf3 Bg5 18. Rg3 Bh4 19. Rg4 f5 20. Rb4 Rb8 21. Qe2 Bg5 22. Re1 Qd7 23. c4 bxc4 24. Rxc4 Qb5 25. Rcc1 Qxd5 26. Qxa6 Ra8 27. Qe2 Qxd2 28. Rxc7 Qxe2 29. Rxe2 Rxa2 30. Rd7 Rb8 31. Rxd6 Rxb3 32. Rc2 Raxb2 33. Rc8+ Kf7 34. Rc7+ Ke8 35. g3 Rb7 36. Rc8+ Ke7 37. Rdd8 Kf7 38. Rf8+ Kg6 39. Rc6+ Bf6 40. h4 h5 41. f3 Rd7 42. Rh8 Rd1# 0-1

[Event "Bogota School U11"]
[Site "Bogota"]
[Date "2009.02.19"]
[Round "2.13"]
[White "Contreras, Laura Ximena"]
[Black "Romero, Gabriela Alejandra"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "25"]
[EventDate "2009.02.19"]
[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 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Nc3 0-0 6. d3 Ng4 7. h3 Bxf2+ 8. Kh1 d5 9. hxg4 Bxg4 10. Rxf2 Bxf3 11. Rxf3 Qh4+ 12. Rh3 Qf4 13. Bxf4 1-0

[Event "Bogota School U11"]
[Site "Bogota"]
[Date "2009.02.19"]
[Round "1.5"]
[White "Lopez, Luis Alejandro"]
[Black "Contreras, Laura Ximena"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1968"]
[PlyCount "83"]
[EventDate "2009.02.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Bc5 4. Nxe5 Nc6 5. Nf3 0-0 6. e3 d6 7. d4 Bb4 8. Bd3 Bg4 9. a3 Ba5 10. b4 Bxb4 11. axb4 Nxb4 12. Bb1 Qe7 13. 0-0 Rfe8 14. h3 Bd7 15. Re1 Be6 16. Qb3 Nc6 17. Qxb7 Bd7 18. Qxc7 Rec8 19. Qb7 Rab8 20. Qa6 Nb4 21. Qa3 Rb7 22. Qb2 Rcb8 23. Qd2 g6 24. Ba3 Nc6 25. Nb5 Na5 26. Bxd6 Qd8 27. Bxb8 Qxb8 28. Rxa5 Bxb5 29. Rxb5 Rxb5 30. cxb5 Qxb5 31. Bd3 Qb6 32. Rb1 Qd6 33. Qb4 Qc6 34. Ne5 Qe6 35. Bc4 Nd5 36. Bxd5 Qxd5 37. Qb8+ Kg7 38. Qxa7 Qe4 39. Qxf7+ Kh6 40. Ng4+ Kh5 41. Rb5+ Kh4 42. Qxh7# 1-0

[Event "Bogota School U11"]
[Site "Bogota"]
[Date "2009.02.19"]
[Round "7.9"]
[White "Vargas Siempira, Diana Alejandra"]
[Black "Contreras, Laura Ximena"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1962"]
[PlyCount "55"]
[EventDate "2009.02.19"]
[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 Nc6 3. Be2 Nf6 4. Nc3 Bb4 5. d3 d6 6. 0-0 0-0 7. Bg5 h6 8. Bh4 Qd7 9. Bxf6 gxf6 10. Nd5 Kh8 11. Nxf6 Qe6 12. Nd5 Rg8 13. Nxc7 Qg4 14. g3 Rb8 15. c3 Ba5 16. Qd2 Qg7 17. Nd5 Be6 18. b4 Bxd5 19. bxa5 Be6 20. c4 b6 21. axb6 Rxb6 22. Rab1 Rgb8 23. Rxb6 Rxb6 24. Qe3 Rb2 25. a3 Ra2 26. Qc1 Rxe2 27. Qb1 f6 28. Kh1 0-1

