[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.06"]
[Round "6"]
[White "Pineda Alfonso, Fabian Leonardo"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "0-1"]
[ECO "B95"]
[BlackElo "1525"]
[PlyCount "74"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bd3 h6 8. Be3 Qc7 9. 0-0 Nbd7 10. Nb3 b5 11. a3 Bb7 12. f3 Be7 13. Qd2 Ne5 14. Ne2 Rc8 15. Rac1 0-0 16. Ng3 h5 17. f4 Neg4 18. Bd4 h4 19. h3 hxg3 20. hxg4 Nxg4 21. f5 Nh2 22. f6 Nxf1 23. Rxf1 e5 24. Qg5 Bxf6 25. Rxf6 Qd8 26. Rf5 Qxg5 27. Rxg5 exd4 28. Nxd4 g6 29. Nf5 Rfd8 30. Nh6+ Kf8 31. Rxg3 Rc5 32. Ng4 Re8 33. Nf6 Re7 34. Rf3 Kg7 35. Rf2 Rg5 36. b4 d5 37. exd5 Bxd5 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.05"]
[Round "3"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Morales Guerrero, Andres Felipe"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1525"]
[PlyCount "142"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Ba3 8. Na4 Bxb2 9. Rb1 Qa5+ 10. Qd2 Qxa4 11. Rxb2 d5 12. Bd3 0-0 13. 0-0 Nc6 14. Nb3 dxe4 15. Nc5 Qa3 16. Rb3 Qxa2 17. Nxe4 Nxe4 18. fxe4 Qa5 19. Qf2 Ne5 20. Qg3 Nxd3 21. Rxd3 Qh5 22. Bd4 Qg6 23. Qh4 f6 24. Rg3 Qe8 25. Bxf6 Rf7 26. Qh6 Qd7 27. Qe3 b5 28. h4 Qa7 29. Bd4 Rxf1+ 30. Kxf1 Qf7+ 31. Kg1 g6 32. h5 e5 33. hxg6 hxg6 34. Bxe5 Qe6 35. Qg5 Kf7 36. Rf3+ Ke8 37. Rf6 Qg4 38. Qh6 Qd1+ 39. Kh2 Qh5+ 40. Qxh5 gxh5 41. Rh6 Kf7 42. Rxh5 Bg4 43. Rg5 Bd1 44. c3 Re8 45. Kg3 Bc2 46. Kf4 Rc8 47. Rf5+ Ke8 48. Bd4 Rc4 49. Rc5 Ra4 50. e5 b4 51. cxb4 Rxb4 52. Rxc2 Rxd4+ 53. Kf5 a5 54. Ra2 Rd5 55. Ke6 Rb5 56. g4 Rb6+ 57. Kd5 Rb5+ 58. Ke4 Kf7 59. Kf5 Rc5 60. g5 Rb5 61. g6+ Kg7 62. Rc2 Rb7 63. Rh2 Rb5 64. Rh7+ Kg8 65. Ra7 Rc5 66. Kf6 Rc6+ 67. e6 Rc8 68. Rxa5 Rf8+ 69. Ke7 Rf2 70. Rd5 Kg7 71. Kd7 Kxg6 1-0

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.05"]
[Round "4"]
[White "Santiago Suarez, Yuliseth"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "1525"]
[PlyCount "26"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Be6 6. Bb5+ Nd7 7. 0-0 a6 8. Ba4 b5 9. Ng5 bxa4 10. Nxe6 fxe6 11. Qh5+ g6 12. Bg5 gxh5 13. Bxd8 Rxd8 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.04"]
[Round "1"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1525"]
[BlackElo "2409"]
[PlyCount "31"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. f3 Bg7 7. Nc3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. Nxc6 Qxd2+ 11. Bxd2 bxc6 12. fxe4 Ng4 13. Re1 Be6 14. Bd3 Rad8 15. h3 Nf2 16. Rhf1 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.04"]
[Round "2"]
[White "Lopez Morales, Ruben Alfonso"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1525"]
[PlyCount "37"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 d6 5. Nge2 Nf6 6. d3 Be7 7. 0-0 Nbd7 8. Ng3 0-0 9. f4 Qc7 10. Re1 b6 11. Qe2 Bb7 12. Bd2 Rac8 13. Rac1 Qc6 14. Qf1 Ne8 15. f5 exf5 16. exf5 Bf6 17. Nd5 Nc7 18. Ne7+ Kh8 19. Nxc6 1-0

[Event "COL-ch U26 (Women)"]
[Site "Cali"]
[Date "2014.10.21"]
[Round "6"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Alarcon Paba, Rosa Llena"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1559"]
[BlackElo "1526"]
[PlyCount "29"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nf3 Bg4 6. Be2 Nd7 7. 0-0 Ngf6 8. Qd3 e6 9. Nh4 Bxe2 10. Nxe2 Bd6 11. Nf3 0-0 12. Bf4 e5 13. dxe5 Bxe5 14. Bxe5 Nxe5 15. Ng5 0-1

[Event "COL-ch U26 (Women)"]
[Site "Cali"]
[Date "2014.10.21"]
[Round "5"]
[White "Cuellar, Nelly Johana"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1/2-1/2"]
[ECO "D10"]
[BlackElo "1559"]
[PlyCount "15"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. c4 c6 4. c5 Nd7 5. Nc3 e5 6. Nge2 Ngf6 7. b4 exd4 8. exd4 1/2-1/2

[Event "COL-ch U26 (Women)"]
[Site "Cali"]
[Date "2014.10.20"]
[Round "3"]
[White "Vasquez Vergara, Laura Alejand"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "A30"]
[BlackElo "1559"]
[PlyCount "40"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. e3 Nf6 4. b3 d5 5. Bb2 Bf5 6. Be2 Qc7 7. cxd5 Nxd5 8. Nc3 Nxc3 9. Bxc3 e5 10. Bb5 Bd6 11. d4 0-0 12. Bxc6 bxc6 13. dxe5 Be7 14. 0-0 Rad8 15. Qc1 Bg4 16. Nd2 Rd3 17. f3 Bh5 18. e4 Rfd8 19. Nc4 h6 20. Qc2 Qd7 1-0

[Event "COL-ch U26 (Women)"]
[Site "Cali"]
[Date "2014.10.19"]
[Round "2"]
[White "Barros Tovar, Monica"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "A21"]
[BlackElo "1559"]
[PlyCount "49"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 d6 4. Bg2 e5 5. e3 Be7 6. Nge2 0-0 7. 0-0 Qc7 8. b3 Be6 9. Bb2 Nbd7 10. Rc1 Rac8 11. d4 cxd4 12. exd4 exd4 13. Nxd4 Nc5 14. Nxe6 Nxe6 15. Nd5 Qd7 16. Re1 Rfe8 17. Nxf6+ Bxf6 18. Bxf6 gxf6 19. Qf3 b5 20. Qxf6 bxc4 21. Rxc4 Rxc4 22. bxc4 Rc8 23. Bd5 Nc7 24. Re7 Nxd5 25. Qxf7+ 1-0

[Event "COL-ch U26 (Women)"]
[Site "Cali"]
[Date "2014.10.19"]
[Round "1"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1559"]
[BlackElo "2191"]
[PlyCount "60"]
[EventDate "2014.10.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Kb1 Nxd4 11. Bxd4 dxe4 12. Nxe4 Nxe4 13. fxe4 Bxd4 14. Qxd4 Qa5 15. Bc4 Bg4 16. Rde1 Rad8 17. Qe3 Rd6 18. Qf4 Be6 19. Bxe6 Rxe6 20. h4 Ra6 21. a3 Rb6 22. Re3 Rc8 23. Qg3 Qc5 24. Rc1 Qd4 25. b4 a5 26. c3 Qc4 27. Qf2 axb4 28. axb4 Rxb4+ 29. cxb4 Qxc1+ 30. Ka2 Ra8+ 0-1

[Event "Bucaramanga Udi Cup"]
[Site "Bucaramanga"]
[Date "2014.10.17"]
[Round "4"]
[White "Arciniegas Castro, Santiago"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1386"]
[BlackElo "1559"]
[PlyCount "117"]
[EventDate "2014.10.15"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 Be7 10. Qd2 0-0 11. h4 Qc7 12. 0-0-0 b5 13. Kb1 Rfc8 14. Rh2 Bc4 15. Rf2 Bxf1 16. Rdxf1 Bf8 17. Nd5 Nxd5 18. Qxd5 Qc6 19. Rd1 Qxd5 20. Rxd5 Nb6 21. Rd3 Na4 22. Na5 Rc7 23. Bd2 Rac8 24. Bb4 Nc5 25. Rd5 Be7 26. h5 Rd8 27. Nb3 Nxb3 28. axb3 Rcd7 29. Rfd2 f6 30. Ba5 Rc8 31. Bb4 Kf7 32. Bxd6 Bd8 33. Bb4 Rxd5 34. Rxd5 Ke8 35. Rd6 Be7 36. Re6 Rc7 37. Bxe7 Rxe7 38. Rxa6 Rb7 39. Ra8+ Ke7 40. Rh8 h6 41. Rc8 Kf7 42. Rc6 g6 43. Rd6 b4 44. Rc6 Rd7 45. Kc1 gxh5 46. gxh5 Ke7 47. Rb6 Rd4 48. Rc6 Rd8 49. Rc7+ Rd7 50. Rxd7+ Kxd7 51. c3 bxc3 52. bxc3 Ke6 53. b4 f5 54. b5 fxe4 55. fxe4 Kd6 56. Kd2 Kc5 57. c4 Kb6 58. Ke3 Kc5 59. Kf3 1-0

[Event "Bucaramanga Udi Cup"]
[Site "Bucaramanga"]
[Date "2014.10.17"]
[Round "5"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Sepulveda, Lyda Marcela"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1559"]
[BlackElo "1183"]
[PlyCount "29"]
[EventDate "2014.10.15"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Be7 5. Bg5 0-0 6. Qd2 d6 7. 0-0-0 Be6 8. Kb1 Re8 9. d4 exd4 10. Nxd4 Ne5 11. f4 Nc4 12. Qf2 Nd7 13. Nxe6 fxe6 14. Bxe7 Qxe7 15. Bxc4 1-0

[Event "Bucaramanga Udi Cup"]
[Site "Bucaramanga"]
[Date "2014.10.16"]
[Round "2"]
[White "Arias Pachon, Valentina"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1250"]
[BlackElo "1559"]
[PlyCount "34"]
[EventDate "2014.10.15"]
[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. Bc4 d6 3. Nc3 Nf6 4. d3 a6 5. Bg5 Nbd7 6. Nd5 e6 7. Ne3 Be7 8. Ng4 0-0 9. d4 cxd4 10. f3 Nxg4 11. fxg4 Bxg5 12. Nf3 Be3 13. Nxd4 Qf6 14. Nf3 Qxb2 15. Rb1 Qc3+ 16. Nd2 Bxd2+ 17. Qxd2 Qxc4 0-1

[Event "Bucaramanga Udi Cup"]
[Site "Bucaramanga"]
[Date "2014.10.16"]
[Round "3"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Santoyo Silva, Sergio Julian"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1559"]
[BlackElo "1869"]
[PlyCount "54"]
[EventDate "2014.10.15"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 a6 8. Qd2 Nc6 9. 0-0-0 0-0 10. Kb1 Qc7 11. Nxc6 bxc6 12. Bh6 Be6 13. Bxg7 Kxg7 14. Bd3 Rfb8 15. Rhe1 Qb6 16. b3 a5 17. e5 Nd5 18. exd6 exd6 19. g4 a4 20. g5 axb3 21. cxb3 Nb4 22. h4 Nxd3 23. Qxd3 Bf5 24. Ne4 d5 25. Qc3+ Kg8 26. Rf1 Qa6 27. a4 Qxa4 0-1

[Event "Bucaramanga Udi Cup"]
[Site "Bucaramanga"]
[Date "2014.10.15"]
[Round "1"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Espinosa, Julio Manuel"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1559"]
[BlackElo "2252"]
[PlyCount "58"]
[EventDate "2014.10.15"]
[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 e5 2. Nf3 d6 3. Nc3 c6 4. d4 Nd7 5. Bc4 Be7 6. 0-0 Ngf6 7. Bg5 b5 8. Bb3 b4 9. Bxf6 Nxf6 10. dxe5 bxc3 11. exf6 Bxf6 12. bxc3 Bxc3 13. Rb1 Ba6 14. Nd4 Bxf1 15. Kxf1 Bxd4 16. Qxd4 0-0 17. Rd1 Qe7 18. Qxd6 Qxe4 19. Re1 Qh4 20. h3 Rac8 21. Qd7 a5 22. a4 Kh8 23. Re7 c5 24. Rxf7 c4 25. Ba2 Rfd8 26. Qe7 Qd4 27. g3 Qd5 28. Kg1 Re8 29. Qb7 Re1+ 0-1

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.05"]
[Round "2"]
[White "Moreno Puentes, Carlos"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B92"]
[BlackElo "1561"]
[PlyCount "51"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be6 8. Bg5 Nbd7 9. 0-0 Be7 10. h3 Rc8 11. Rc1 h6 12. Bh4 0-0 13. a3 Ne8 14. Bxe7 Qxe7 15. Nd5 Bxd5 16. Qxd5 Ndf6 17. Qd3 Nc7 18. Nh4 g6 19. f4 Nxe4 20. Nxg6 fxg6 21. Qxe4 Qg7 22. fxe5 dxe5 23. Qxb7 Rfe8 24. Bc4+ Ne6 25. Bxe6+ Rxe6 26. Qxc8+ 1-0

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.04"]
[Round "1"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Bermudez, Javier Eduardo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1561"]
[PlyCount "108"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. cxd3 Nc6 7. Nf3 Qd5 8. d4 Bg4 9. Be3 e6 10. a3 Be7 11. Be2 0-0 12. 0-0 Rad8 13. Qd2 Qe4 14. Rfd1 Qg6 15. Qd3 Bf5 16. Qc3 Be4 17. Bf4 Rd7 18. Bd3 Rfd8 19. Bxe4 Qxe4 20. Qe3 Qf5 21. Rac1 h6 22. Rc3 g5 23. Bg3 g4 24. Ne1 Bg5 25. Qd3 Rxd4 26. Qxf5 exf5 27. Rxd4 Rxd4 28. f3 Bd2 29. Rd3 Bxe1 30. Rxd4 Nxd4 31. Bxe1 gxf3 32. Bf2 Nc6 33. gxf3 Nxe5 34. Kg2 a6 35. Bd4 Nc6 36. Bf6 Kh7 37. Kg3 Kg6 38. Bc3 Ne7 39. b4 Nd5 40. Bd2 b6 41. Kh4 c5 42. bxc5 bxc5 43. Kg3 c4 44. Kf2 f4 45. Ke2 Kf5 46. h4 h5 47. Bc1 Ke5 48. Bb2+ c3 49. Bc1 Kd4 50. a4 Kc4 51. a5 Ne3 52. Ba3 Kb3 53. Bd6 c2 54. Kd2 Nc4+ 0-1

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.13"]
[Round "8"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Prado Segura, Robinson Alexander"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1868"]
[PlyCount "75"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Be2 Qc7 10. a4 0-0 11. Qd2 Nbd7 12. 0-0 Nb6 13. Rfd1 Rfd8 14. Rac1 d5 15. exd5 Nbxd5 16. Nxd5 Nxd5 17. Bf2 Nf4 18. Qe1 Bc4 19. Bxc4 Qxc4 20. Rxd8+ Rxd8 21. Kh1 f6 22. Qe4 Qxe4 23. fxe4 b5 24. axb5 axb5 25. g3 Ne6 26. c4 bxc4 27. Rxc4 Rb8 28. Rc3 Rb4 29. Bc5 Bxc5 30. Nxc5 Nxc5 31. Rxc5 Rxb2 32. Rc4 Rd2 33. Kg1 Rd4 34. Rxd4 exd4 35. Kf1 Kf7 36. Ke2 Ke6 37. Kd3 Ke5 38. h4 0-1

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.12"]
[Round "5"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Contreras, Henry Esteban"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1800"]
[PlyCount "72"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 Rfc8 13. Bd3 Qa5 14. b3 Nxe4 15. Nxe4 Qxd2 16. Rxd2 Bxd4 17. h4 Bg7 18. h5 a5 19. hxg6 hxg6 20. Ng5 Rc3 21. Nxe6 fxe6 22. Bxg6 Rxf3 23. Be4 Rf4 24. Bxb7 Rb8 25. Bc6 Rxg4 26. a4 Rf8 27. Bd7 Rg6 28. Re2 Be5 29. c4 Rf3 30. Ka2 Kf7 31. c5 Rgg3 32. c6 Rxb3 33. Rf2+ Kg7 34. Rhf1 Ra3+ 35. Kb1 Rh3 36. Kc2 Ra2+ 0-1

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.11"]
[Round "3"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Paez, Adolfo"]
[Result "1-0"]
[ECO "B80"]
[BlackElo "1757"]
[PlyCount "53"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Nc6 8. Qd2 Bd7 9. 0-0-0 Rc8 10. Kb1 Na5 11. g4 Nc4 12. Bxc4 Rxc4 13. g5 Nh5 14. f4 Be7 15. Qe2 Rxc3 16. bxc3 g6 17. Nb3 0-0 18. Qd2 Bc6 19. Qd4 Qc7 20. Rhf1 Rc8 21. e5 d5 22. Qb6 Bb5 23. Qxc7 Rxc7 24. Rf2 Rxc3 25. Bd4 Rc7 26. Kb2 Ng7 27. Na5 1-0

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.11"]
[Round "4"]
[White "Nieto Mancilla, Frank Fernando"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1847"]
[PlyCount "59"]
[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. f4 d6 3. Bc4 e6 4. Nc3 Nf6 5. d3 a6 6. a4 g6 7. Nf3 Bg7 8. Ba2 Nbd7 9. 0-0 0-0 10. f5 exf5 11. exf5 Ne5 12. Nxe5 dxe5 13. fxg6 hxg6 14. Bg5 Qb6 15. Bxf6 Bxf6 16. Ne4 Qxb2 17. Nxf6+ Kg7 18. Qd2 Bf5 19. Ne4 Qd4+ 20. Qf2 Bxe4 21. Qxd4 cxd4 22. dxe4 b5 23. axb5 axb5 24. Bb3 f5 25. Rxa8 Rxa8 26. exf5 gxf5 27. Rxf5 Re8 28. Kf2 Kg6 29. g4 b4 30. Bf7+ 1-0

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.10"]
[Round "2"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Dabraccio, Guillermo"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1773"]
[PlyCount "30"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 Nbd7 8. 0-0 Be7 9. Bf4 c6 10. Re1 0-0 11. Qd2 Bb4 12. Qd1 Ne4 13. Nd2 Nxd2 14. Qxd2 Nf6 15. Qd3 Qa5 0-1

[Event "Bogota University op 7th"]
[Site "Bogota"]
[Date "2013.10.10"]
[Round "1"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1922"]
[PlyCount "42"]
[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. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. Nbd2 Be7 5. e3 0-0 6. Bd3 d6 7. c4 Nbd7 8. Ng5 Nb6 9. Ngf3 Qe8 10. 0-0 h6 11. Bg3 g5 12. h3 Qh5 13. Be2 Qf7 14. Rc1 Bd7 15. c5 Nbd5 16. Nc4 Ne4 17. Bh2 g4 18. Bd3 Ndf6 19. a3 b5 20. Nce5 dxe5 21. Bxe4 Nxe4 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.03"]
[Round "8"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Vasquez, Nestor"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1454"]
[BlackElo "1610"]
[PlyCount "90"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 a6 6. Bd3 b5 7. 0-0 Qb6 8. Be3 f6 9. Re1 Be7 10. Nbd2 Bd7 11. Nf1 0-0-0 12. exf6 Nxf6 13. Ne5 Be8 14. Nxc6 Qxc6 15. b4 c4 16. Bc2 h5 17. a4 Kb7 18. axb5 Qxb5 19. Ra5 Qc6 20. Bf4 Ra8 21. Qe2 Bf7 22. Ba4 Qc8 23. Nd2 Qg8 24. Nf3 Ne4 25. Ne5 Nxc3 26. Qe3 Nxa4 27. Rxa4 Be8 28. Ra2 g5 29. Rb1 gxf4 30. Qxf4 Qg5 31. Qxg5 Bxg5 32. b5 axb5 33. Rxa8 Kxa8 34. Ra1+ Kb7 35. Ra5 c3 36. Ra1 c2 37. Nd3 Bg6 38. Nc1 Ra8 39. Rxa8 Kxa8 40. Nb3 c1Q+ 41. Nxc1 Bxc1 42. h4 b4 43. f3 b3 44. g4 b2 45. gxh5 Bxh5 0-1

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.03"]
[Round "7"]
[White "Ramirez Diaz, Jan"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1454"]
[PlyCount "85"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf5 Bxf5 8. exf5 Nc6 9. Nd5 Qa5+ 10. Nc3 Nd4 11. Bd3 e4 12. Bxe4 Nxe4 13. Qxd4 Qxf5 14. Nxe4 d5 15. Ng5 h6 16. Nf3 Qe6+ 17. Be3 Qe4 18. 0-0-0 Rc8 19. Qe5+ Be7 20. Qxe4 dxe4 21. Ne5 Bf6 22. Nd7 Be7 23. Nb6 Rc6 24. Nd5 Bd8 25. Rd4 f5 26. Rhd1 0-0 27. f3 exf3 28. gxf3 Rf7 29. Nb4 Bb6 30. Nxc6 bxc6 31. R4d3 Ba5 32. a3 Rf6 33. b4 Bc7 34. a4 a5 35. bxa5 Bxa5 36. Rd6 Kf7 37. Rxf6+ Kxf6 38. Rd6+ Kf7 39. Rxc6 h5 40. Rc5 Bb4 41. Rxf5+ Kg6 42. Rb5 Bc3 43. a5 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.02"]
[Round "6"]
[White "Castillo, Arcenover"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1853"]
[BlackElo "1454"]
[PlyCount "75"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 a6 4. a4 b6 5. Bd5 Ra7 6. d4 e6 7. Ba2 cxd4 8. Qxd4 Nd7 9. Nc3 Be7 10. 0-0 Ngf6 11. Bg5 0-0 12. Rad1 Qc7 13. Rfe1 h6 14. Bh4 Bb7 15. a5 Qc5 16. axb6 Qxb6 17. Qxb6 Nxb6 18. Bxf6 gxf6 19. Nd4 Kh7 20. Re3 Rg8 21. Rg3 Rxg3 22. hxg3 Ra8 23. Rd3 Nd7 24. Re3 Nc5 25. b4 Nd7 26. Na4 Rg8 27. c3 Rg4 28. Bb1 Ne5 29. Nb2 h5 30. f4 Nd7 31. Bd3 Bf8 32. Nc4 e5 33. Nf5 Kg8 34. Ncxd6 exf4 35. gxf4 Bxd6 36. Nxd6 Bc6 37. Bxa6 Ba4 38. Bc4 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.02"]
[Round "5"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Rey, Luis Hernando"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1454"]
[BlackElo "1688"]
[PlyCount "118"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. Be2 Nbd7 10. 0-0-0 b5 11. Bd3 0-0 12. h3 Rc8 13. f4 Nb6 14. g4 Nc4 15. Qf2 Nxe3 16. Qxe3 exf4 17. Qxf4 Nd5 18. exd5 Bg5 19. dxe6 Bxf4+ 20. Kb1 fxe6 21. Ne2 Be5 22. Nd2 d5 23. Rhe1 Bf6 24. Nf4 e5 25. Nh5 e4 26. Be2 Qc7 27. Nxf6+ Rxf6 28. c3 Rf2 29. Nb3 Qe5 30. Nd4 g6 31. g5 Re8 32. Rf1 Ref8 33. Nc6 Qd6 34. Nd4 Rxf1 35. Rxf1 Rxf1+ 36. Bxf1 Qf4 37. Be2 Qxg5 38. Bg4 Qd2 39. a3 e3 40. Bf3 Kg7 41. Be2 Qe1+ 42. Kc2 Qd2+ 43. Kb1 h5 44. Ka2 Qe1 45. Kb3 Qg3 46. Kb4 Qxh3 47. a4 bxa4 48. Kxa4 Qd7+ 49. Ka5 Qb7 50. b4 Kf6 51. Bxa6 Qc7+ 52. Ka4 Qxc3 53. Ne2 Qc6+ 54. Bb5 Qb6 55. Nf4 Qa7+ 56. Kb3 d4 57. Bd3 g5 58. Nxh5+ Ke5 59. Ng3 Qf7+ 0-1

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.01"]
[Round "4"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Sanchez Vega, Sergio Antonio"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1454"]
[BlackElo "1330"]
[PlyCount "59"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 bxc6 6. 0-0 d5 7. d3 Bd6 8. Re1 0-0 9. Bg5 Bg4 10. Bxf6 Qxf6 11. exd5 cxd5 12. Nxd5 Qh6 13. Re4 Bxf3 14. Qxf3 f5 15. Ree1 e4 16. Qh3 Qxh3 17. gxh3 Rad8 18. dxe4 fxe4 19. Ne3 Be5 20. c3 Rf7 21. Rad1 Rdf8 22. Rd5 Re8 23. Nc4 Rf5 24. Rd7 g5 25. Nxe5 Rfxe5 26. Rxc7 e3 27. fxe3 Rxe3 28. Rxe3 Rxe3 29. Rc5 Rxh3 30. Rxg5+ 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.06.01"]
[Round "3"]
[White "Martinez, Juan Cristobal"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1841"]
[BlackElo "1454"]
[PlyCount "77"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. c4 c6 5. Nc3 e6 6. b3 Bg7 7. Ne5 0-0 8. f4 Nbd7 9. Bd3 Qc7 10. 0-0 Nxe5 11. fxe5 Ne8 12. Ba3 f5 13. Bxf8 Bxf8 14. Rc1 Bh6 15. Qf3 Qe7 16. cxd5 cxd5 17. Qg3 Bd7 18. Ne2 Qg5 19. Qxg5 Bxg5 20. Nf4 Kf7 21. Rc2 Rc8 22. Rxc8 Bxc8 23. Rc1 Bd7 24. b4 a6 25. Kf2 Bh6 26. h4 Bf8 27. a3 Bc6 28. Bxa6 Ba4 29. Bxb7 h6 30. Bc6 Bb3 31. Bxe8+ Kxe8 32. Nxe6 Be7 33. Rc3 Bc4 34. Nc5 Bxh4+ 35. g3 Bd8 36. a4 g5 37. a5 Bc7 38. Nb3 Bb8 39. Nd2 1-0

[Event "Santander UDI Cup"]
[Site "Santander"]
[Date "2013.05.31"]
[Round "1.16"]
[White "Galvis, Carlos Alberto"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1973"]
[BlackElo "1454"]
[PlyCount "18"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g4 c5 2. Nf3 d6 3. Bh3 h5 4. 0-0 hxg4 5. Ng5 gxh3 6. Re1 e5 7. e3 Qxg5+ 8. Kf1 e4 9. Qe2 Qg2# 0-1

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.25"]
[Round "5.18"]
[White "Arciniegas Castro, Santiago"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1292"]
[BlackElo "1574"]
[PlyCount "73"]
[EventDate "2013.05.18"]
[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. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. Qd2 Nbd7 11. a4 Rc8 12. Rfe1 Re8 13. Rad1 Qc7 14. h3 Bxb3 15. cxb3 Nc5 16. Bxc5 Qxc5 17. Rc1 Qb4 18. Bc4 h6 19. Rc2 Nd7 20. Qd3 Nb6 21. Rec1 Nxc4 22. Nd5 Qa5 23. Rxc4 Rxc4 24. Qxc4 Bg5 25. Qc7 Qxc7 26. Rxc7 b5 27. axb5 axb5 28. b4 Ra8 29. Rd7 Ra1+ 30. Kh2 Rb1 31. Nc7 Rxb2 32. Nxb5 Rxf2 33. Nxd6 Bf4+ 34. Kg1 Rb2 35. b5 Be3+ 36. Kh2 Bf4+ 37. Kg1 1/2-1/2

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.25"]
[Round "4.20"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Mantilla Ortiz, Juan David"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1574"]
[BlackElo "1361"]
[PlyCount "67"]
[EventDate "2013.05.18"]
[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 a6 4. Ba4 Nf6 5. d3 Be7 6. h3 b5 7. Bb3 0-0 8. 0-0 a5 9. a3 d6 10. Re1 Be6 11. Bxe6 fxe6 12. Nbd2 d5 13. Qe2 d4 14. Nf1 b4 15. a4 Nb8 16. Nxe5 Qd6 17. Ng4 Nxg4 18. Qxg4 Nd7 19. Bh6 Bf6 20. Bf4 e5 21. Bd2 c5 22. Ng3 Kh8 23. Nf5 Qe6 24. Bg5 g6 25. Bxf6+ Nxf6 26. Qg3 gxf5 27. exf5 Qxf5 28. Rxe5 Qc8 29. Rae1 Re8 30. Qf4 Qc6 31. g4 Rxe5 32. Rxe5 Qxa4 33. Qxf6+ Kg8 34. Rg5# 1-0

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.19"]
[Round "2.22"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Bohorquez Lopez, Yeison Andres"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1574"]
[PlyCount "41"]
[EventDate "2013.05.18"]
[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 d6 4. d3 Bd7 5. 0-0 h6 6. Bc4 Nf6 7. h3 Qe7 8. Be3 0-0-0 9. a4 g5 10. Nc3 g4 11. hxg4 Bxg4 12. Nd5 Nxd5 13. Bxd5 Qd7 14. Qe2 Kb8 15. Rfb1 Rg8 16. b4 Nd4 17. Bxd4 exd4 18. b5 Be6 19. Bxe6 Qxe6 20. Nxd4 Kc8 21. Nxe6 1-0

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.19"]
[Round "3.22"]
[White "Diaz Arenas, Darwin"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B53"]
[BlackElo "1574"]
[PlyCount "31"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nc3 c5 2. Nf3 Nf6 3. e4 d6 4. d4 cxd4 5. Qxd4 a6 6. e5 Nc6 7. Qd3 dxe5 8. Qxd8+ Kxd8 9. Be3 Bg4 10. 0-0-0+ Nd7 11. Be2 Bxf3 12. Bxf3 f5 13. Nd5 e4 14. Bxe4 fxe4 15. Nb6 Nce5 16. Nxa8 1-0

[Event "Santander SUB 1800"]
[Site "Santander"]
[Date "2013.05.18"]
[Round "1.26"]
[White "Plata, Yosimar"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "D51"]
[BlackElo "1574"]
[PlyCount "119"]
[EventDate "2013.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e4 h6 7. Bh4 Be7 8. Bd3 dxe4 9. Nxe4 Nxe4 10. Bxe7 Qxe7 11. Bxe4 Nf6 12. Bc2 0-0 13. 0-0 Rd8 14. Re1 c5 15. Qd3 b6 16. d5 Qd6 17. dxe6 Qxd3 18. exf7+ Kxf7 19. Ne5+ Kg8 20. Bxd3 Bb7 21. f3 Rd4 22. Rad1 Rad8 23. Bc2 Rxd1 24. Rxd1 Rxd1+ 25. Bxd1 Kf8 26. a3 Ke7 27. g4 Kd6 28. f4 Be4 29. h4 Nd7 30. Nxd7 Kxd7 31. g5 hxg5 32. hxg5 Ke6 33. Kf2 Bd3 34. Be2 Bc2 35. Kg3 Bg6 36. Bg4+ Ke7 37. f5 Bf7 38. b3 Kd6 39. Kf4 Be8 40. g6 Ke7 41. Ke5 Bc6 42. Bh5 Kf8 43. f6 b5 44. Kd6 bxc4 45. bxc4 Be4 46. fxg7+ Kxg7 47. Kxc5 Bd3 48. Kb4 a6 49. c5 Bf5 50. Ka5 Kh6 51. Be2 Kxg6 52. Bxa6 Kf6 53. c6 Ke6 54. Bc8+ Kd6 55. Bxf5 Kxc6 56. Be4+ Kc7 57. Kb5 Kb8 58. a4 Ka7 59. a5 Kb8 60. Kb6 1-0

[Event "San Cristobal Bolivar op 1st"]
[Site "San Cristobal"]
[Date "2012.09.25"]
[Round "1"]
[White "Balza Rodriguez, Oswaldo de Jesus"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2077"]
[PlyCount "43"]
[EventDate "2012.09.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "VEN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. a4 Nf6 5. Nc3 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Qc7 10. e4 Bg4 11. Bg5 Nbd7 12. Rac1 Qa5 13. e5 Nd5 14. Bd2 N7b6 15. Bd3 Nxa4 16. Bxh7+ Kh8 17. Bb1 Naxc3 18. bxc3 Be7 19. c4 Bxf3 20. gxf3 Nb4 21. c5 Qa6 22. Qe4 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.09.08"]
[Round "9"]
[White "Ossa Ramirez, Jesus Antonio"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1778"]
[BlackElo "1534"]
[PlyCount "47"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 e6 6. Nc3 a6 7. Bd3 Nf6 8. Bg5 Be7 9. Rc1 b5 10. a3 Bb7 11. 0-0 Rc8 12. d5 exd5 13. exd5 Ne5 14. Bb1 Nxf3+ 15. Qxf3 Nxd5 16. Bxe7 Kxe7 17. Nxd5+ Bxd5 18. Qxd5 Rxc1 19. Rxc1 Qd7 20. Bf5 Qa7 21. g4 h6 22. Re1+ Kf8 23. Qxd6+ Kg8 24. Re8# 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.07"]
[Round "8"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Ariza de la Hoz, Jose Tobias"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1534"]
[BlackElo "1676"]
[PlyCount "52"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Nf3 Bd6 5. Ng3 Ne7 6. Bc4 Nbc6 7. a3 0-0 8. d3 h6 9. h3 a6 10. 0-0 Bd7 11. Nh2 b5 12. Ba2 Be6 13. Bxe6 fxe6 14. Qg4 Rf6 15. Nh5 Rg6 16. Qe2 Kh7 17. f4 Qd7 18. fxe5 Bxe5 19. Rf7 Nd8 20. Rf8 Bxh2+ 21. Kxh2 Nec6 22. Rf2 Nf7 23. Bd2 Nce5 24. Raf1 c5 25. Nf4 Qd6 26. Kg1 h5 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.07"]
[Round "7"]
[White "Sarmiento Franco, Giovanni"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1689"]
[BlackElo "1534"]
[PlyCount "109"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Qc7 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 Nd7 15. Na5 Nb8 16. Rg1 Rc8 17. Bh3 Rd8 18. Kb1 g6 19. Bg4 Bf8 20. Nb3 a5 21. Qf2 Nd7 22. Bxh5 gxh5 23. Qh4 Rdc8 24. Rg2 a4 25. Nc1 a3 26. b3 Qc3 27. Nd3 Bg7 28. Qe1 Qxe1 29. Rxe1 Bh8 30. Nf2 Nc5 31. Rd1 Kg7 32. Bxc5 Rxc5 33. Ne4 Rc7 34. Nxd6 b4 35. Ne4 Kg6 36. h4 Kf5 37. Rd3 Ra5 38. d6 Rd7 39. Nd2 Ke6 40. Nc4 Rd5 41. Rxd5 Kxd5 42. Nb6+ Kxd6 43. Nxd7 Kxd7 44. Rd2+ Ke6 45. Rd8 Bg7 46. Rg8 Bf6 47. gxf6 Kxf6 48. Rg5 h6 49. Rg8 Kf5 50. Kc1 Kf4 51. Kd2 Kxf3 52. Rf8 Kg3 53. Rxf7 Kxh4 54. Re7 Kg4 55. Rxe5 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.06"]
[Round "6"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Andor, Jorge"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1534"]
[BlackElo "1869"]
[PlyCount "62"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 a6 2. Nf3 b5 3. d4 Bb7 4. Nbd2 Nf6 5. Bd3 e6 6. 0-0 c5 7. b3 cxd4 8. Nxd4 Qb6 9. Bb2 Bc5 10. N4f3 Nc6 11. Qe2 h5 12. Bxf6 gxf6 13. Nh4 Nd4 14. Qd1 Ke7 15. c3 Nc6 16. b4 Bd6 17. Qf3 Rag8 18. Rfe1 Ne5 19. Qe3 Qc7 20. Ndf3 Ng4 21. Qd2 Bxh2+ 22. Kf1 Bf4 23. Qc2 Bg5 24. g3 Nh2+ 25. Nxh2 Bxh4 26. gxh4 Qxh2 27. Ke2 Rg2 28. Rf1 Qxh4 29. Kd1 Qg5 30. Qe2 h4 31. Kc2 h3 0-1

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.06"]
[Round "5"]
[White "Zapata, Olga Maria"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1755"]
[BlackElo "1534"]
[PlyCount "87"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Nf6 7. a3 Be7 8. e3 Nh5 9. Bg3 Nxg3 10. hxg3 Qc7 11. Bd3 g6 12. Rc1 Bd7 13. b4 a6 14. Na4 Qd8 15. Nc5 Bxc5 16. Rxc5 b6 17. Rc1 Qf6 18. Qe2 b5 19. Rc5 Rc8 20. Qc2 Ne7 21. Ne5 Rxc5 22. bxc5 Nc6 23. Nxc6 Bxc6 24. f4 Qd8 25. Qc3 f5 26. Kf2 Kd7 27. Be2 g5 28. g4 h6 29. gxf5 gxf4 30. fxe6+ Kxe6 31. exf4 Qf6 32. Qe3+ Kf7 33. Bh5+ Kg7 34. Qe5 Rf8 35. Ke3 a5 36. g3 b4 37. axb4 axb4 38. Qxf6+ Kxf6 39. Ra1 Ra8 40. Rxa8 Bxa8 41. Be8 Ke7 42. Ba4 Bb7 43. g4 Bc8 44. Kf3 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.05"]
[Round "3"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Pena Mora, Carlos"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1534"]
[BlackElo "1665"]
[PlyCount "37"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nf3 e5 4. d5 Be7 5. Bd3 Nc5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nc3 Nf6 9. Qe2 c6 10. b4 Na6 11. b5 Nc5 12. Bg5 Qg4 13. Bxf6 Bxf6 14. 0-0 0-0 15. Rfe1 cxd5 16. Nxd5 Bd8 17. Rab1 f5 18. Nd2 fxe4 19. Qxg4 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.05"]
[Round "4"]
[White "Fajardo Murgas, Jossimar David"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1985"]
[BlackElo "1534"]
[PlyCount "51"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. a4 0-0 9. Kh1 Nc6 10. Nb3 Qc7 11. Be3 b6 12. f4 Bb7 13. Bf3 Rac8 14. g4 Rfd8 15. g5 Ne8 16. Bg2 Nb4 17. Rf3 f5 18. Rh3 g6 19. Qg1 Qb8 20. Bxb6 Rd7 21. Qf2 fxe4 22. Bd4 d5 23. Rxh7 Nxc2 24. Be5 Bd6 25. Rxd7 Nxa1 26. Qh4 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.04"]
[Round "2"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1863"]
[BlackElo "1534"]
[PlyCount "57"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 0-0 9. g4 Nbd7 10. 0-0-0 Qc7 11. h4 b5 12. h5 Bb7 13. g5 Ne8 14. g6 Nef6 15. gxf7+ Kxf7 16. Bh3 e5 17. Ne6 Qc6 18. Nxf8 Bxf8 19. Nd5 Nxd5 20. exd5 Qc7 21. Be6+ Ke8 22. Qd3 Nc5 23. Bxc5 Qxc5 24. Qxh7 Qe3+ 25. Kb1 Qh6 26. Qf5 Qf6 27. Qxf6 gxf6 28. h6 Ke7 29. Rdg1 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.04"]
[Round "1"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Cuellar, Jose Gabriel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1534"]
[BlackElo "1773"]
[PlyCount "71"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 h6 6. 0-0 0-0 7. Nbd2 d6 8. Bb3 Na5 9. Bc2 c5 10. h3 Nc6 11. Re1 Be6 12. Nf1 Qd7 13. Ng3 Bd8 14. Qe2 Bxh3 15. gxh3 Qxh3 16. Qf1 Qg4 17. Nh2 Qg6 18. Qg2 Nh5 19. Nf5 Qxg2+ 20. Kxg2 Nf4+ 21. Bxf4 exf4 22. Nxd6 b6 23. e5 Bh4 24. Nf3 g5 25. Nxh4 gxh4 26. Kf3 Ne7 27. Kxf4 Ng6+ 28. Kf3 Rad8 29. Nf5 Kh7 30. d4 cxd4 31. cxd4 Rg8 32. Ne7 Rgf8 33. Nxg6 fxg6+ 34. Kg2 Rxd4 35. Rad1 Rg4+ 36. Kf1 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.02"]
[Round "8"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Rodriguez Contreras, Nelson Johanny"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1527"]
[BlackElo "1939"]
[PlyCount "66"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. a3 Be7 6. 0-0 0-0 7. d3 Bg4 8. Be3 a6 9. Bc4 Kh8 10. h3 Bh5 11. Re1 Nd7 12. Nd5 Bh4 13. g3 Be7 14. g4 Bg6 15. Nxe7 Nxe7 16. Nh4 c6 17. Qf3 Nb6 18. Ba2 Qc7 19. Nf5 Rae8 20. h4 f6 21. h5 Bf7 22. h6 g6 23. Ng7 Rd8 24. Bxf7 Rxf7 25. Ne6 Qd7 26. Nxd8 Qxd8 27. Rad1 Nd7 28. d4 f5 29. exf5 gxf5 30. g5 f4 31. Qh5 Ng6 32. Bc1 Rf5 33. dxe5 Rxg5+ 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.02"]
[Round "9"]
[White "Lozano Mogollon, Juan Guillermo"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1527"]
[PlyCount "62"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. Nc3 Nf6 5. 0-0 Be7 6. a3 a6 7. d4 b5 8. Ba2 c4 9. e5 dxe5 10. Nxe5 Nbd7 11. Bf4 Bb7 12. Re1 Nxe5 13. Bxe5 0-0 14. Ne2 Nh5 15. Nf4 Nxf4 16. Bxf4 Qd5 17. Qg4 f5 18. Qg3 Bh4 19. Qh3 g5 20. Bxg5 Bxg5 21. Qg3 h6 22. h4 f4 23. Qg4 Rf5 24. c3 h5 25. Qh3 Bxh4 26. f3 Bg3 27. Rf1 h4 28. Rad1 Rg5 29. Bb1 Bc8 30. a4 e5 31. Qh1 exd4 0-1

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.01"]
[Round "6"]
[White "Almanza, Rafael Andres"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "2183"]
[BlackElo "1527"]
[PlyCount "81"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be3 b5 8. a3 Bb7 9. Bd3 Qc7 10. 0-0 Be7 11. Kh1 Nbd7 12. Qe1 Nc5 13. Bg1 0-0 14. Rc1 Rad8 15. b4 Ncd7 16. a4 bxa4 17. Nxa4 Rfe8 18. c4 e5 19. Nf5 Bf8 20. Bb1 g6 21. Ng3 Bg7 22. f5 Rc8 23. Qd2 Qb8 24. Bd3 Ng4 25. Rb1 Bh6 26. Qe2 Ngf6 27. Nc3 Bf4 28. Qf3 Kh8 29. Nd5 Bxd5 30. exd5 Rg8 31. Ne4 gxf5 32. Nxf6 Nxf6 33. Qh3 Qc7 34. Rxf4 exf4 35. Bd4 Qe7 36. Bxf5 Rg7 37. Bxc8 Qe4 38. Rd1 Qg6 39. Bf5 Qg5 40. Re1 h5 41. Bxf6 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.04.01"]
[Round "7"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Duarte Meneses, Ferney Fabian"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "1527"]
[PlyCount "83"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 e5 5. 0-0 d6 6. d3 h6 7. Be3 Be6 8. Qd2 a6 9. Rfe1 b5 10. a3 Rb8 11. Rab1 Be7 12. Bf1 0-0 13. Ne2 d5 14. exd5 Bxd5 15. Ng3 e4 16. Nxe4 Nxe4 17. dxe4 Bxe4 18. Qe2 c4 19. Bxh6 Bxc2 20. Qxc2 gxh6 21. Qe4 Qd6 22. Rbd1 Qg6 23. g3 Rbc8 24. Bg2 Rfe8 25. Qb1 Bf6 26. Bh3 Rxe1+ 27. Rxe1 Qxb1 28. Rxb1 Re8 29. Bd7 Re2 30. Bxc6 Bxb2 31. a4 b4 32. Kf1 Rc2 33. Be4 Rc1+ 34. Rxc1 Bxc1 35. Ke2 b3 36. Kd1 b2 37. Kc2 c3 38. Kxc3 Kf8 39. Bb1 Ke7 40. Nd2 Kd6 41. Nc4+ Kc5 42. Nxb2 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.31"]
[Round "4"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Santos Caballero, Edna Liliana"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1527"]
[PlyCount "69"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nh6 6. 0-0 Bb7 7. Re1 Qf6 8. d3 0-0-0 9. Bg5 Qd6 10. Bxd8 Kxd8 11. Nbd2 f5 12. Ng5 Qf6 13. Ndf3 Nd4 14. Nh3 Nxf3+ 15. Qxf3 Be7 16. Bd5 c6 17. Bb3 Rf8 18. Qe2 Qh4 19. exf5 Rxf5 20. Qe4 d5 21. Qxh4 Bxh4 22. Rf1 c5 23. c4 d4 24. g3 Bg5 25. Nxg5 Rxg5 26. f4 exf4 27. Rxf4 Kd7 28. Re1 Bc6 29. Bd1 bxc4 30. dxc4 d3 31. b4 d2 32. Re3 Nf5 33. Rd3+ Kc7 34. bxc5 a5 35. Rxd2 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.31"]
[Round "5"]
[White "Garcia, Engels Vladimir"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1867"]
[BlackElo "1527"]
[PlyCount "31"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. 0-0-0 b5 11. g4 Qc7 12. g5 Nh5 13. Nd5 Bxd5 14. Qxd5 0-0 15. Bh3 Rfc8 16. Rd2 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.30"]
[Round "2"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Ovalle Rincon, David Alexander"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1527"]
[PlyCount "27"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bd6 6. 0-0 b5 7. Bb3 Nd4 8. Nxd4 exd4 9. Bg5 h6 10. Bh4 Be7 11. Qf3 c6 12. Bxf6 Bxf6 13. e5 Bxe5 14. Qxf7# 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.30"]
[Round "3"]
[White "Leal Cortes, Diego Fernando"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1888"]
[BlackElo "1527"]
[PlyCount "9"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nxe4 5. Qa4+ 1-0

[Event "Santander UDI University op U27"]
[Site "Santander"]
[Date "2012.03.29"]
[Round "1"]
[White "Mamani, Joan Franco"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2104"]
[BlackElo "1527"]
[PlyCount "51"]
[EventDate "2012.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 Nf6 4. Nc3 e5 5. Bg2 Be7 6. 0-0 0-0 7. d3 a6 8. Nh4 Be6 9. f4 exf4 10. Bxf4 Nc6 11. Nd5 Bxd5 12. exd5 Ne5 13. Nf5 Re8 14. Bg5 Nfg4 15. Nxe7+ Rxe7 16. Bxe7 Qxe7 17. Qd2 Re8 18. Rae1 Qd7 19. Bh3 Qd8 20. Bxg4 Nxg4 21. Rxe8+ Qxe8 22. Re1 Qc8 23. Qf4 Ne5 24. Rxe5 dxe5 25. Qxe5 f6 26. Qe7 1-0

[Event "Santander Region-ch (Women)"]
[Site "Santander"]
[Date "2012.02.11"]
[Round "5.2"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Hernandez Fonseca, Maria Paula"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1527"]
[BlackElo "1959"]
[PlyCount "76"]
[EventDate "2012.02.04"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Nd5 Bxd5 11. exd5 b5 12. Qd2 Qc7 13. Rad1 Rc8 14. Na1 Nbd7 15. b3 Nc5 16. Bxc5 Qxc5 17. c4 b4 18. Nc2 a5 19. Ne3 Ne4 20. Qd3 Nc3 21. Ra1 Bf6 22. Bf3 e4 23. Bxe4 Nxe4 24. Qxe4 Bxa1 25. Rxa1 a4 26. Nf5 Re8 27. Qg4 g6 28. Qg5 Re5 29. Nh6+ Kg7 30. Qh4 f5 31. g4 Qd4 32. Rf1 axb3 33. axb3 Ra1 34. Rxa1 Qxa1+ 35. Kg2 Qd4 36. Qg5 Qe4+ 37. Kg3 fxg4 38. Qxg4 Kxh6 0-1

[Event "Santander Region-ch (Women)"]
[Site "Santander"]
[Date "2012.02.05"]
[Round "3.2"]
[White "Berbesi, Sarai"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1448"]
[BlackElo "1527"]
[PlyCount "157"]
[EventDate "2012.02.04"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bd2 Be7 9. 0-0 0-0 10. Rc1 b5 11. a3 Qc7 12. Bf3 Nbd7 13. Re1 Rfc8 14. Nd5 Bxd5 15. exd5 Qb7 16. Na5 Qc7 17. Nc6 Nb6 18. Ba5 Kf8 19. Bg4 Re8 20. Bf3 Qb7 21. Bb4 Qd7 22. b3 Qf5 23. Nxe7 Kxe7 24. Qd2 g5 25. h3 e4 26. Qd4 Nbxd5 27. Bxe4 Nxe4 28. Rxe4+ Kd7 29. Rxe8 Rxe8 30. Qa7+ Nc7 31. Qb6 Re2 32. Qxd6+ Kc8 33. Qc5 Qxc5 34. Bxc5 Re5 35. Bd6 Rd5 36. Bg3 Ne6 37. c4 bxc4 38. bxc4 Ra5 39. Bd6 Nd4 40. Kf1 Nf5 41. c5 Nxd6 42. cxd6+ Kd7 43. Rd1 Rxa3 44. Rd5 a5 45. Ke1 a4 46. Kd1 Rb3 47. Kc2 Rb6 48. Rxg5 a3 49. Ra5 Rb2+ 50. Kc1 Rxf2 51. Rxa3 Rxg2 52. Rd3 Rg6 53. Rf3 f6 54. Rd3 f5 55. Rf3 Rf6 56. Rd3 Rxd6 57. Rf3 Rf6 58. Kd2 Ke6 59. Ke3 Ke5 60. Rf4 Re6 61. Kf3 Kf6 62. h4 h5 63. Kf2 Re4 64. Rf3 Rxh4 65. Kg3 Kg5 66. Rxf5+ Kxf5 67. Kxh4 Kg6 68. Kh3 Kg5 69. Kg3 h4+ 70. Kh3 Kh5 71. Kg2 Kg4 72. Kh2 h3 73. Kg1 Kh4 74. Kh2 Kg4 75. Kg1 Kg3 76. Kh1 Kf3 77. Kh2 Kg4 78. Kg1 Kg3 79. Kh1 1/2-1/2

[Event "Santander Region-ch (Women)"]
[Site "Santander"]
[Date "2012.02.04"]
[Round "2.1"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Villamizar Pereira, Andrea Camil"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1527"]
[BlackElo "1611"]
[PlyCount "55"]
[EventDate "2012.02.04"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 b5 8. f4 Bc5 9. Be3 d6 10. Qf3 Bb7 11. Qg3 0-0 12. e5 Nd5 13. Nxd5 Bxd5 14. Kh1 g6 15. h4 Bxd4 16. Bxd4 Nc6 17. Bc3 b4 18. exd6 Qxd6 19. Be5 Nxe5 20. fxe5 Qe7 21. Rf6 Kh8 22. Qg5 Qb7 23. h5 Rg8 24. h6 Bxg2+ 25. Qxg2 Qxg2+ 26. Kxg2 Ra7 27. c4 bxc3 28. bxc3 1-0

[Event "Santander Region-ch (Women)"]
[Site "Santander"]
[Date "2012.02.04"]
[Round "1.1"]
[White "Florez Medina, Vannessa Alejandr"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1650"]
[BlackElo "1527"]
[PlyCount "93"]
[EventDate "2012.02.04"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qf3 Be7 10. 0-0-0 Qc7 11. g4 b5 12. Bxf6 Nxf6 13. g5 Nd7 14. h4 Bb7 15. f5 Ne5 16. Qf4 b4 17. Ne2 exf5 18. Qxf5 Nc4 19. Qf4 a5 20. Nbd4 a4 21. Nb5 Qc5 22. Ned4 b3 23. Bxc4 Qxc4 24. axb3 axb3 25. c3 0-0 26. Qf1 Ra1+ 27. Kd2 Rxd1+ 28. Kxd1 Qa4 29. Na3 Bxe4 30. Rh2 d5 31. Qb5 Qxb5 32. Naxb5 Bd3 33. Rd2 Bc4 34. Nf5 Bc5 35. Nfd6 Bxd6 36. Nxd6 Ra8 37. Nxc4 dxc4 38. Rd4 Rc8 39. Ke2 f6 40. Kf3 fxg5 41. hxg5 Kf7 42. Rd7+ Kg6 43. Kg4 Rc5 44. Rd6+ Kf7 45. Rd7+ Kg6 46. Rd6+ Kf7 47. Rd7+ 1/2-1/2

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.22"]
[Round "8"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Quintero Rueda, Elizabeth"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1611"]
[BlackElo "1492"]
[PlyCount "91"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Bd7 6. c3 Be7 7. d4 a6 8. Ba4 d5 9. exd5 Nxd5 10. Bxc6 Bxc6 11. Nxe5 Qd6 12. Qe2 f6 13. Nxc6 bxc6 14. b3 g5 15. Ba3 Qd7 16. c4 Nf4 17. Qxe7+ Qxe7 18. Bxe7 Kf7 19. Nd2 Rhe8 20. Bc5 Nd3 21. Rxe8 Rxe8 22. f3 Kg6 23. Ne4 f5 24. Nf2 Nf4 25. g3 Ne2+ 26. Kg2 f4 27. Ne4 h5 28. Kf1 fxg3 29. hxg3 Nxg3+ 30. Nxg3 Re3 31. Kf2 Rd3 32. Ke2 Rc3 33. Kd2 Rxf3 34. Rg1 h4 35. Ne4 Kf5 36. Nxg5 Rf2+ 37. Ke3 Rxa2 38. Nh3 Rb2 39. Rg5+ Ke6 40. d5+ cxd5 41. cxd5+ Kd7 42. Rg7+ Ke8 43. Ng5 Rxb3+ 44. Ke4 h3 45. Ne6 h2 46. Re7# 1-0

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.22"]
[Round "9"]
[White "Estevez Ramirez, Gloria Marcela"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1600"]
[BlackElo "1611"]
[PlyCount "57"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Nc3 a6 5. Bc4 Ngf6 6. d3 e5 7. Ng5 d5 8. Nxd5 Nxd5 9. Bxd5 Qc7 10. 0-0 Nf6 11. Bxf7+ Kd8 12. Bb3 h6 13. Nf7+ Ke7 14. Nxh8 Be6 15. Bxe6 Kxe6 16. Ng6 Bd6 17. a3 c4 18. Be3 b5 19. Bd2 Rd8 20. Qf3 Kf7 21. Qf5 Rc8 22. Rae1 cxd3 23. cxd3 Qc2 24. Bb4 Bxb4 25. axb4 Rd8 26. Rc1 Qxd3 27. Nxe5+ Ke7 28. Nxd3 Rxd3 29. e5 1-0

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.21"]
[Round "7"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Sanchez Vega, Sergio Antonio"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1611"]
[BlackElo "1265"]
[PlyCount "64"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Qe7 6. d4 Nf6 7. Qd3 c5 8. c3 cxd4 9. cxd4 c5 10. d5 Qxe5 11. 0-0 Qxe4 12. Qc3 Nxd5 13. Re1 Nxc3 14. Rxe4+ Nxe4 15. Be3 Be7 16. Na3 0-0 17. Re1 Rd8 18. Bf4 Bf5 19. f3 Bh4 20. g3 Bf6 21. fxe4 Bd4+ 22. Kh1 Bg4 23. Kg2 Bxb2 24. Nc4 Bc3 25. Rc1 Rd3 26. Bc7 Bf3+ 27. Kh3 Bxe4 28. Nb6 Bf5+ 29. Kg2 Rd2+ 30. Kf1 Bh3+ 31. Ke1 Re8+ 32. Be5 Rxe5# 0-1

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.20"]
[Round "6"]
[White "Rojas Carrillo, Jonathan"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1475"]
[BlackElo "1611"]
[PlyCount "69"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 b5 10. Qd3 Bb7 11. Rad1 Qc7 12. a3 Nbd7 13. f4 Rfd8 14. Bf3 Nc5 15. Nxc5 dxc5 16. Nd5 Nxd5 17. exd5 exf4 18. Bc1 c4 19. Qf5 Bc5+ 20. Kh1 Be3 21. Bxe3 fxe3 22. d6 Qd7 23. Bxb7 Qxb7 24. d7 f6 25. Qe6+ Kh8 26. Rfe1 h6 27. Rxe3 Kh7 28. Qf5+ Kh8 29. Re7 Rg8 30. Qg6 Raf8 31. Re8 Rxe8 32. dxe8Q Rxe8 33. Qxe8+ Kh7 34. Rd7 Qb6 35. Qe4+ 1-0

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.18"]
[Round "2"]
[White "Aguirre Reyes, Jorge Alberto"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1546"]
[BlackElo "1611"]
[PlyCount "80"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 dxc4 6. Bxc4 b5 7. Bd3 Be7 8. 0-0 Bb7 9. Ne4 Nxe4 10. Bxe4 Nd7 11. Qc2 Rc8 12. Rd1 Nf6 13. Bd3 a6 14. b3 Qc7 15. Bb2 0-0 16. Rac1 Rfd8 17. Ng5 g6 18. Ne4 Ng4 19. Ng3 Bf6 20. h3 Nh6 21. Ba3 e5 22. Ne4 Be7 23. Bxe7 Qxe7 24. dxe5 Qxe5 25. Nc5 Qe7 26. b4 Kg7 27. Re1 Ng8 28. e4 Nf6 29. e5 Nd5 30. e6 f6 31. a3 Nf4 32. Be2 Nxe2+ 33. Qxe2 Rd5 34. Qf3 Rf5 35. Qc3 Rd5 36. Rc2 Rcd8 37. Rce2 Rd1 38. Nxb7 Rxe1+ 39. Rxe1 Qxb7 40. Qc5 Re8 1-0

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.18"]
[Round "4"]
[White "Castellanos Martinez, Silvia"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1487"]
[BlackElo "1611"]
[PlyCount "24"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Nc3 a6 5. Bd2 e5 6. Ne2 Be7 7. c3 Be6 8. d4 exd4 9. cxd4 cxd4 10. Nexd4 Nxe4 11. Nxe6 fxe6 12. Ng5 Qd7 0-1

[Event "Santander op"]
[Site "Santander"]
[Date "2011.12.18"]
[Round "3"]
[White "Contreras Acevedo, Andrea Julia"]
[Black "Martinez Toloza, Angela Stephania"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1611"]
[BlackElo "1600"]
[PlyCount "84"]
[EventDate "2011.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Nf6 5. Re1 d5 6. d3 a6 7. Ba4 b5 8. Bb3 Bg4 9. Bg5 dxe4 10. Bxf6 Qxf6 11. dxe4 Bxf3 12. Qxf3 Qxf3 13. gxf3 Nd4 14. Nd2 Bb4 15. c3 Nxb3 16. Nxb3 Be7 17. Rad1 0-0 18. Rd5 Bd6 19. Na5 Rab8 20. Nc6 Rb6 21. Nxe5 Bxe5 22. Rxe5 Rg6+ 23. Kh1 f6 24. Rd5 Re8 25. e5 fxe5 26. Rdxe5 Rxe5 27. Rxe5 Rf6 28. Kg2 Kf7 29. b3 Rg6+ 30. Kh1 Kf6 31. Re4 c5 32. Re8 Kf5 33. Re7 c4 34. Rf7+ Ke6 35. Rf8 h6 36. Rb8 Rf6 37. Kg2 g5 38. Rb6+ Ke7 39. Rxf6 Kxf6 40. Kg3 b4 41. f4 bxc3 42. fxg5+ hxg5 0-1

