[Event "COL-ch Intercolegial B U17 Girls"]
[Site "Cartagena"]
[Date "2011.09.10"]
[Round "5.1"]
[White "Contreras Sanchez, Maria P"]
[Black "Raigosa, Andrea"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1882"]
[PlyCount "64"]
[EventDate "2011.09.07"]
[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. e5 c5 4. Nf3 Qb6 5. c4 dxc4 6. Bxc4 Qb4+ 7. Nbd2 cxd4 8. Nxd4 Bc5 9. a3 Qa5 10. Nc2 Qc7 11. b4 Qxe5+ 12. Qe2 Qxe2+ 13. Bxe2 Bb6 14. Bb2 Ne7 15. Bxg7 Rg8 16. Bc3 Rxg2 17. Ne3 Bxe3 18. fxe3 Nd5 19. Bd4 Nc6 20. Bb5 Bd7 21. Bxc6 Bxc6 22. 0-0-0 Rc8 23. Kb2 Ne7 24. Bxa7 Rxd2+ 25. Rxd2 Bxh1 26. Bb6 Nd5 27. Bd4 e5 28. Bxe5 Nxe3 29. Kb3 Bd5+ 30. Kb2 Nc4+ 31. Kc3 Nxe5+ 32. Kd4 Nf3+ 0-1

[Event "COL-ch Intercolegial B U17 Girls"]
[Site "Cartagena"]
[Date "2011.09.10"]
[Round "6.1"]
[White "Perez Velazco, Daniela"]
[Black "Contreras Sanchez, Maria P"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1458"]
[PlyCount "31"]
[EventDate "2011.09.07"]
[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. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. Qc2 Nc6 7. e3 Bd7 8. Bd3 h6 9. Bh4 g5 10. Bg3 Bb4 11. Nge2 a6 12. 0-0 0-0 13. f3 Ne7 14. Be5 Ng6 15. Bxg6 Kh8 16. Bd3 1-0

[Event "COL-ch Intercolegial B U17 Girls"]
[Site "Cartagena"]
[Date "2011.09.08"]
[Round "1.1"]
[White "Contreras Sanchez, Maria P"]
[Black "Pachon Gutierrez, Adriana Paola"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2002"]
[PlyCount "26"]
[EventDate "2011.09.07"]
[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. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. 0-0 Bg4 7. Nf3 0-0 8. Nc3 Nd4 9. h3 Nxf3+ 10. gxf3 Bxh3 11. Re1 Qh4 12. Be3 Bxe3 13. Qe2 Qg3+ 0-1

[Event "COL-ch Intercolegial B U17 Girls"]
[Site "Cartagena"]
[Date "2011.09.08"]
[Round "2.1"]
[White "Pinilla, Maria Jose"]
[Black "Contreras Sanchez, Maria P"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "111"]
[EventDate "2011.09.07"]
[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. Bb5 d6 4. 0-0 Nf6 5. Re1 Bd7 6. d4 Bg4 7. d5 a6 8. Bxc6+ bxc6 9. dxc6 d5 10. h3 dxe4 11. Qxd8+ Rxd8 12. hxg4 exf3 13. gxf3 Bd6 14. Bg5 h6 15. Bh4 e4 16. Nc3 g5 17. Bg3 0-0 18. Bxd6 Rxd6 19. Nxe4 Rxc6 20. Nxf6+ Rxf6 21. Kg2 Rb8 22. b3 Rb4 23. Rad1 Rbf4 24. Rd3 Kg7 25. Re7 c6 26. Ra7 c5 27. Rc7 Kg6 28. Rxc5 Rb4 29. c4 Rbb6 30. Re5 Rb7 31. c5 a5 32. Rc3 Rc6 33. a3 Ra7 34. b4 axb4 35. axb4 Rb7 36. Rb3 Rb5 37. Rd5 f6 38. Rd6 Rcxc5 39. bxc5 Rxb3 40. Rb6 Rd3 41. Rb4 Rd7 42. Rc4 Rc7 43. Kg3 Rc6 44. f4 Rc7 45. f5+ Kg7 46. f4 Rc6 47. fxg5 hxg5 48. Kf3 Kf7 49. Ke4 Ke7 50. Kd5 Rc7 51. c6 Rc8 52. Re4+ Kd8 53. Kd6 Rc7 54. Re8+ Kxe8 55. Kxc7 Ke7 56. Kb7 1-0

[Event "Medellin Nales Girls 31th"]
[Site "Medellin"]
[Date "2010.10.10"]
[Round "1.1"]
[White "Contreras Sanchez, Maria P"]
[Black "Bonilla, Maria Camila"]
[Result "0-1"]
[ECO "C57"]
[BlackElo "1622"]
[PlyCount "42"]
[EventDate "2010.10.10"]
[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. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Ncb4 9. Qe4 c6 10. a3 Na6 11. d4 Bd6 12. Bf4 Re8 13. 0-0 Qf6 14. Rfe1 Kd7 15. dxe5 Qxf4 16. Qxf4 Nxf4 17. exd6 b5 18. Rxe8 Kxe8 19. Re1+ Kd7 20. Bd3 Nxd3 21. cxd3 Kxd6 0-1

[Event "Medellin Nales Girls 31th"]
[Site "Medellin"]
[Date "2010.10.10"]
[Round "5.1"]
[White "Contreras Sanchez, Maria P"]
[Black "Ortiz Rodriguez, Sandra Milena"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "47"]
[EventDate "2010.10.10"]
[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. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. Qe2 d5 9. Bb3 0-0 10. Bd2 Bxc3 11. bxc3 Re8 12. 0-0 Ng3 13. Qd3 Nxf1 14. Qxf1 Bg4 15. Qd3 Bxf3 16. Qxf3 Qe7 17. h3 Kh8 18. Bxd5 Qe2 19. Qf4 Rad8 20. Re1 Qd3 21. Be4 Qc4 22. Qf5 g6 23. Qf6+ Kg8 24. Bh6 1-0

[Event "Medellin Nales Girls 31th"]
[Site "Medellin"]
[Date "2010.10.10"]
[Round "3.1"]
[White "Contreras Sanchez, Maria P"]
[Black "Sanchez, Angie"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "69"]
[EventDate "2010.10.10"]
[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. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. Nxf7 Rg8 6. Nd6+ cxd6 7. Bxg8 g6 8. Bd5 b6 9. d3 Bb7 10. Nc3 0-0-0 11. 0-0 h5 12. Bg5 Bg7 13. Qd2 Qf8 14. Rad1 Qh8 15. h3 Rf8 16. Nb5 Ng8 17. Nxd6+ Kc7 18. Nf7 Qh7 19. Qc3 Nf6 20. Nxe5 Nxd5 21. exd5 Bxe5 22. d4 Rf5 23. dxc6 Bxc6 24. dxe5 Rxg5 25. Rd3 Rxg2+ 26. Kh1 Rg3+ 27. Kh2 Rg2+ 28. Kh1 Rxf2+ 29. Kg1 Qf7 30. Rxf2 Qe6 31. Rf6 Qxa2 32. Rdd6 Qa1+ 33. Kf2 Kd8 34. Qxc6 Ke8 35. Qxd7# 1-0

[Event "Medellin Nales Girls 31th"]
[Site "Medellin"]
[Date "2010.10.10"]
[Round "4.1"]
[White "Ocampo, Laura"]
[Black "Contreras Sanchez, Maria P"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "74"]
[EventDate "2010.10.10"]
[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. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 d6 6. h3 0-0 7. 0-0 Be6 8. Bb3 h6 9. Re1 Qe7 10. Nd5 Qd8 11. c4 Nd4 12. Be3 c6 13. Nc3 Qd7 14. g4 Bxg4 15. Bxd4 Bxh3 16. Nh2 Bxd4 17. Qf3 Bg4 18. Qg2 Bh3 19. Qg3 g5 20. Kh1 Ng4 21. Re2 Nxh2 22. Kxh2 f6 23. Qxh3 Qxh3+ 24. Kxh3 f5 25. Rh1 f4 26. Kg4 f3 27. Rd2 Rf4+ 28. Kg3 Kg7 29. Bd1 Raf8 30. Rh3 Rh4 31. Rxh4 gxh4+ 32. Kxh4 Rf4+ 33. Kh5 Kf7 34. Kxh6 Bb6 35. Bb3 Rh4+ 36. Kg5 Bd8+ 37. Kf5 Rf4# 0-1

[Event "Medellin Nales Girls 31th"]
[Site "Medellin"]
[Date "2010.10.10"]
[Round "2.1"]
[White "Perez Velazco, Daniela"]
[Black "Contreras Sanchez, Maria P"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "23"]
[EventDate "2010.10.10"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 d5 3. e3 Nf6 4. Qc2 e6 5. Nc3 Bb4 6. a3 Be7 7. Bd3 e5 8. dxe5 dxc4 9. exf6 cxd3 10. fxe7 dxc2 11. exd8Q+ Nxd8 12. Nf3 1-0

