[Event "COL-chT (Women)"]
[Site "Risaralda"]
[Date "2023.11.23"]
[Round "7.2"]
[White "Villa, Olivia Rosalba"]
[Black "Dominguez, Laura Lucia"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1892"]
[BlackElo "1954"]
[PlyCount "60"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Valle (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e3 d6 6. Be2 b6 7. 0-0 Bb7 8. Bxf6 Bxf6 9. c3 Nd7 10. b4 c5 11. a4 a6 12. bxc5 bxc5 13. a5 Qc7 14. Qa4 Rab8 15. Rab1 e6 16. Nc4 Bc6 17. Qa3 Bb5 18. Rb2 Bxc4 19. Bxc4 cxd4 20. Bxa6 Rxb2 21. Qxb2 dxc3 22. Qb7 Qxa5 23. Qxd7 Qxa6 24. h3 d5 25. g4 Rd8 26. Qc7 Rc8 27. Qf4 Bg7 28. Ng5 Qb7 29. Rc1 c2 30. Kh2 Bb2 0-1

[Event "COL-chT (Women)"]
[Site "Risaralda"]
[Date "2023.11.22"]
[Round "6.2"]
[White "Villa, Olivia Rosalba"]
[Black "Lizarazo, Alba Patricia"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1892"]
[BlackElo "1559"]
[PlyCount "93"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Atlantico (W)"]
[BlackTeam "Norte de Santander (W)"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 Nbd7 5. f4 b6 6. Ngf3 Bb7 7. 0-0 h6 8. Ne5 Bd6 9. c3 Qe7 10. Qe2 a6 11. e4 c5 12. Kh1 c4 13. Bc2 Rc8 14. Nxd7 Nxd7 15. e5 Bb8 16. f5 exf5 17. Bxf5 Rc6 18. Nf3 Nf8 19. Bd2 Bc8 20. Ng1 Bxf5 21. Rxf5 Re6 22. Raf1 f6 23. Qf3 Nd7 24. Qxd5 b5 25. Nh3 g5 26. Qb7 Rb6 27. Qc8+ Qd8 28. Qxd8+ Kxd8 29. exf6 Rf8 30. f7 Re6 31. Nf2 Re2 32. Bc1 Re6 33. Ng4 a5 34. Nxh6 Bf4 35. Bxf4 gxf4 36. Ng4 Re2 37. Rxb5 Rxf7 38. h3 a4 39. Rf2 Re6 40. Rb4 Nb6 41. Ne5 Rf8 42. Nxc4 Re1+ 43. Kh2 Nd5 44. Rb8+ Ke7 45. Rxf8 Kxf8 46. Ne5 Re4 47. Nd3 1-0

[Event "COL pre olympic (Women) sf2"]
[Site "Cartagena"]
[Date "2016.05.09"]
[Round "7"]
[White "Villa, Olivia Rosalba"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1948"]
[BlackElo "2166"]
[PlyCount "16"]
[EventDate "2016.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 1/2-1/2

[Event "COL pre olympic (Women) sf2"]
[Site "Cartagena"]
[Date "2016.05.08"]
[Round "6"]
[White "Berrio Suarez, Yina Patricia"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1496"]
[BlackElo "1948"]
[PlyCount "68"]
[EventDate "2016.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nf3 Qb6 7. Nc3 Nge7 8. Rb1 Nf5 9. Be3 Bb4 10. Be2 0-0 11. 0-0 Bd7 12. a3 Bxc3 13. bxc3 Qc7 14. c4 dxc4 15. Bxc4 a6 16. a4 Rab8 17. Bf4 Na5 18. Ba2 Bc6 19. d5 exd5 20. Bxd5 Rbd8 21. Qc2 Rxd5 22. Qxf5 Bxa4 23. Rfc1 Qd7 24. Qxd7 Rxd7 25. Rc3 Rfd8 26. h3 h6 27. Ra3 b5 28. Rc3 Nc4 29. Ne1 Rd1 30. Rxd1 Rxd1 31. Kf1 Rd4 32. Bg3 b4 33. Rc1 b3 34. Rb1 Nd2+ 0-1

[Event "COL pre olympic (Women) sf2"]
[Site "Cartagena"]
[Date "2016.05.08"]
[Round "5"]
[White "Viveros Torres, Erica Johana"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1779"]
[BlackElo "1948"]
[PlyCount "62"]
[EventDate "2016.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Be7 8. 0-0 Nc6 9. Be3 0-0 10. h3 Ne5 11. Bf4 d6 12. Rb1 Nc4 13. Bc1 Rb8 14. g4 b5 15. g5 Nd7 16. f4 Nc5 17. f5 b4 18. Nce2 Re8 19. f6 Bf8 20. Ng3 g6 21. b3 Nb6 22. Qe1 e5 23. Nde2 a5 24. a3 bxa3 25. Bxa3 a4 26. h4 Be6 27. b4 Ncd7 28. c3 Nc4 29. Bc1 Nc5 30. h5 Red8 31. hxg6 hxg6 1-0

[Event "COL pre olympic (Women) sf2"]
[Site "Cartagena"]
[Date "2016.05.07"]
[Round "4"]
[White "Villa, Olivia Rosalba"]
[Black "Zapata, Olga Maria"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1948"]
[BlackElo "1764"]
[PlyCount "93"]
[EventDate "2016.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Nf3 Nf6 4. Bd3 Bg6 5. Ne5 Bxd3 6. Qxd3 Nbd7 7. 0-0 e6 8. Nd2 Bd6 9. f4 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 c6 13. f5 Nf6 14. Qh4 Nd5 15. Qg4 Nf6 16. Qh4 Nd7 17. Qe1 exf5 18. Bf4 Re8 19. Qc3 Nf6 20. Qb3 Re7 21. Rad1 Nd5 22. Bg3 Qb6 23. Rd3 Rae8 24. c4 Qxb3 25. Rxb3 Bxe5 26. Bxe5 Nb6 27. Rg3 g6 28. b3 Nd7 29. Bf4 Re4 30. Rd3 Nf6 31. h3 Re2 32. Rf2 R2e4 33. Bg5 Re1+ 34. Rf1 Rxf1+ 35. Kxf1 Ne4 36. Bh6 f6 37. d5 Rd8 38. dxc6 Rxd3 39. cxb7 Rd8 40. Bf4 Nc5 41. b8Q Rxb8 42. Bxb8 a6 43. b4 Nd7 44. Bd6 Kf7 45. Ke2 Ke6 46. c5 Kd5 47. Kd3 1-0

[Event "COL pre olympic (Women) sf2"]
[Site "Cartagena"]
[Date "2016.05.06"]
[Round "3"]
[White "Duran, Maria Camila"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1488"]
[BlackElo "1948"]
[PlyCount "40"]
[EventDate "2016.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. b3 Bg7 8. Bb2 0-0 9. h3 e5 10. d5 N8d7 11. Nf3 e4 12. Nd4 e3 13. fxe3 Re8 14. Qd2 Qh4+ 15. Kd1 Nf6 16. Nf3 Qh5 17. Be2 Ng4 18. Nh2 Nf2+ 19. Ke1 Qh4 20. Kf1 Nxh1 0-1

[Event "COL pre olympic (Women) sf2"]
[Site "Cartagena"]
[Date "2016.05.05"]
[Round "2"]
[White "Villa, Olivia Rosalba"]
[Black "Rosado Perez, Maria Jose"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1948"]
[BlackElo "1644"]
[PlyCount "80"]
[EventDate "2016.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Bd3 Nf6 4. Nd2 Be7 5. f4 Nbd7 6. Ngf3 c5 7. c3 0-0 8. 0-0 b6 9. Ne5 Bb7 10. Qf3 Qc7 11. g4 Ne8 12. g5 Nxe5 13. dxe5 c4 14. Bc2 d4 15. Be4 Bxe4 16. Nxe4 dxc3 17. bxc3 Rd8 18. a4 Kh8 19. Qh5 Qb7 20. Nf2 g6 21. Qe2 Qc6 22. e4 Ng7 23. Be3 Nh5 24. a5 Bc5 25. axb6 axb6 26. Kh1 Bxe3 27. Qxe3 Ra8 28. Rab1 Rfb8 29. Rfd1 b5 30. Rd6 Qc7 31. Qd2 Ra7 32. Ng4 Qb7 33. Rd8+ Kg7 34. Nf6 Qb6 35. Ne8+ Kf8 36. Rd6 Qb7 37. Nf6 Nxf6 38. exf6 Qxe4+ 39. Kg1 Qxb1+ 40. Kf2 Ra2 0-1

[Event "COL pre olympic (Women) sf2"]
[Site "Cartagena"]
[Date "2016.05.04"]
[Round "1"]
[White "Rozo, Claudia Magally"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1698"]
[BlackElo "1948"]
[PlyCount "51"]
[EventDate "2016.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. Nbd2 Bg7 5. e3 0-0 6. Bd3 Bg4 7. 0-0 c5 8. c3 Nbd7 9. h3 Bxf3 10. Nxf3 Qb6 11. Rb1 Ne4 12. Qc2 Ndf6 13. Ne5 Rfd8 14. Rfe1 Rac8 15. f3 Nd6 16. Qe2 e6 17. Bg5 a6 18. Qf2 Qa5 19. Qh4 Nde8 20. Ng4 Nxg4 21. Bxd8 Rxd8 22. hxg4 Rd7 23. g5 Nd6 24. Kf2 Nb5 25. Rh1 Qxa2 26. Qxh7+ 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.30"]
[Round "8"]
[White "Arismendi Polanco, Efrain Steven"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1832"]
[BlackElo "1972"]
[PlyCount "67"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. c4 Nf6 7. 0-0 Be7 8. Re1 d6 9. Nc3 0-0 10. Be3 Nc6 11. Qe2 Ne5 12. f3 Bd7 13. Rac1 Rac8 14. b3 Qa5 15. Bd2 Nxd3 16. Qxd3 Qh5 17. Nde2 Rfd8 18. Nd4 d5 19. cxd5 Bd6 20. f4 Bc5 21. e5 Nxd5 22. Nxd5 Bb5 23. Rxc5 Bxd3 24. Rxc8 Rxc8 25. Ne7+ Kf8 26. Nxc8 Ke8 27. Rc1 Qg6 28. Nd6+ Kd7 29. Ba5 Ke7 30. Rc7+ Kf8 31. Rc8+ Ke7 32. Re8+ Kd7 33. Rd8+ Ke7 34. Nc8# 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.30"]
[Round "9"]
[White "Villa, Olivia Rosalba"]
[Black "Manuel Mestras, Nelson"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1972"]
[BlackElo "1674"]
[PlyCount "42"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. Nbd2 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Bd3 c5 8. c3 Nc6 9. 0-0 b6 10. Re1 c4 11. Bc2 Qd6 12. e4 dxe4 13. Nxe4 Qe7 14. d5 Ne5 15. dxe6 Bxe6 16. Nd6+ Kf8 17. Nxe5 Bxe5 18. Rxe5 Rd8 19. Qf3 Qxd6 20. Rae1 Ke7 21. h3 Qd2 0-1

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.29"]
[Round "7"]
[White "Villa, Olivia Rosalba"]
[Black "Castaneda, Victor"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1972"]
[BlackElo "1881"]
[PlyCount "86"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 Be7 5. Bg2 0-0 6. Ngf3 c5 7. 0-0 Nc6 8. c3 Qc7 9. Re1 b6 10. Nf1 Ba6 11. Bf4 Qd7 12. e5 Nh5 13. Bg5 Bxg5 14. Nxg5 g6 15. f4 Rac8 16. Qf3 Ng7 17. Ne3 h5 18. Rad1 Ne7 19. g4 Bb7 20. gxh5 Nxh5 21. Qh3 Kg7 22. f5 exf5 23. e6 fxe6 24. Nxe6+ Qxe6 25. Nxd5 Bxd5 26. Rxe6 Bxe6 27. Qe3 Rf6 28. d4 cxd4 29. cxd4 f4 30. Qe5 Nf5 31. d5 Ne3 32. dxe6 Nxd1 33. e7 Ne3 34. e8Q Rxe8 35. Qxe8 Nxg2 36. Kxg2 f3+ 37. Kf1 f2 38. Qe7+ Rf7 39. Qe5+ Kh6 40. Qh8+ Kg5 41. Qe5+ Kh6 42. Qh8+ Kg5 43. Qe5+ Kh6 1/2-1/2

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.29"]
[Round "6"]
[White "Villa, Olivia Rosalba"]
[Black "Velez Alvarez, Laura Camila"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1972"]
[BlackElo "1830"]
[PlyCount "143"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Nbd2 Nf6 5. g3 e6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. Nf1 Rb8 10. Bf4 Ne5 11. Nxe5 dxe5 12. Bg5 h6 13. Bd2 Bd6 14. Ne3 b5 15. h4 Bb7 16. g4 g6 17. Bf3 Nh7 18. Nf1 g5 19. hxg5 hxg5 20. Ng3 Kg7 21. Kg2 Rh8 22. Rh1 Rbg8 23. Rh5 f6 24. c3 Nf8 25. a4 Bc6 26. axb5 Bxb5 27. Qb3 Bd7 28. Qa2 Ng6 29. Rxh8 Kxh8 30. Nh5 Nh4+ 31. Kg3 f5 32. Bd1 f4+ 33. Kh3 Ra8 34. Ba4 Bxa4 35. Qxa4 c4 36. Qxc4 Qxc4 37. dxc4 Bc5 38. b4 Bxf2 39. Ra6 Rd8 40. Ra2 Rd3+ 41. Kh2 Bb6 42. c5 Nf3+ 43. Kg2 Bxc5 44. bxc5 Nxd2 45. c6 f3+ 46. Kg1 Nxe4 47. c4 Rc3 48. c7 Nd6 49. Nf6 Rxc4 50. Rxa7 Nc8 51. Kf2 Kg7 52. Ne8+ Kf8 53. Ra8 Kxe8 54. Rxc8+ Kd7 55. Rg8 Kxc7 56. Kxf3 Rf4+ 57. Kg3 e4 58. Rxg5 Rf3+ 59. Kg2 Kd6 60. Ra5 e5 61. Ra8 Rf7 62. Kg3 e3 63. Rd8+ Kc5 64. Rd3 e4 65. Rxe3 Kd4 66. Re1 e3 67. g5 Kd3 68. g6 Rf6 69. g7 Rg6+ 70. Kf3 Rf6+ 71. Kg4 Rg6+ 72. Kf3 1/2-1/2

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.28"]
[Round "4"]
[White "Villa, Olivia Rosalba"]
[Black "Serafim Junior, Arnor"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1972"]
[BlackElo "1839"]
[PlyCount "95"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 0-0 6. Nbd2 Nbd7 7. 0-0 b6 8. Ne5 Bb7 9. f4 c5 10. c3 c4 11. Bc2 b5 12. Rf3 Re8 13. Rh3 Nf8 14. Bxf6 Bxf6 15. Bxh7+ Nxh7 16. Qh5 Qc7 17. Ndf3 Kf8 18. Qxh7 Ke7 19. Qh5 g6 20. Nxg6+ fxg6 21. Qxg6 Rh8 22. Ng5 Bxg5 23. Rxh8 Rxh8 24. Qg7+ Kd6 25. Qxh8 Be7 26. g4 Qd8 27. Qxd8+ Bxd8 28. g5 Bc6 29. Kf2 Ke7 30. Kg3 Kf7 31. h4 Kg7 32. h5 Be8 33. Kg4 Be7 34. b3 b4 35. bxc4 bxc3 36. c5 Bd8 37. Rc1 Ba5 38. f5 exf5+ 39. Kxf5 Ba4 40. Ke5 c2 41. c6 Bxc6 42. Rxc2 Bc7+ 43. Ke6 Bd8 44. Rxc6 Bxg5 45. Kxd5 Bxe3 46. Rc7+ Kh6 47. Rxa7 Kxh5 48. a4 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.28"]
[Round "5"]
[White "Viloria, Daniel David"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1912"]
[BlackElo "1972"]
[PlyCount "53"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Nc6 8. Be3 Be7 9. f4 d6 10. Kh1 Bd7 11. Bf3 Rc8 12. g4 Nxd4 13. Bxd4 h5 14. g5 Ng4 15. Bxg7 Rh7 16. Bd4 e5 17. Bg1 exf4 18. Rc1 Bxg5 19. Nd5 Qd8 20. Bb6 Ne3 21. Qd4 Rc4 22. Qd3 Qc8 23. Bxe3 fxe3 24. Nb6 Qc5 25. Nxc4 e2 26. Bxe2 Bxc1 27. Rxc1 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.27"]
[Round "3"]
[White "Dabraccio, Guillermo"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1766"]
[BlackElo "1972"]
[PlyCount "93"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 Nbd7 6. Be2 0-0 7. h3 c5 8. c3 a6 9. a4 cxd4 10. cxd4 b6 11. 0-0 Bb7 12. Bd3 h6 13. Bf4 Nh5 14. Bh2 e5 15. dxe5 dxe5 16. Rc1 Nc5 17. Bb1 Nf4 18. Rc3 Qd7 19. b4 Nxa4 20. Ra3 b5 21. Re1 Rac8 22. Ree3 Nb2 23. Qf1 Nc4 24. Nxc4 Rxc4 25. Bxf4 exf4 26. Reb3 Rfc8 27. Kh2 Qe7 28. Qe1 Bxe4 29. Rxa6 Qb7 30. Raa3 Bxb1 31. Rxb1 Bc3 32. Qf1 Bxb4 33. Rab3 Qe7 34. R1b2 Bc3 35. Re2 Qc5 36. Qd1 b4 37. Qd3 g5 38. Qd7 Bf6 39. Rd3 Qc6 40. Ne5 Bxe5 41. Qxc6 R8xc6 42. Rxe5 Re6 43. Rb5 Rc2 44. Rf3 Ree2 45. Rxb4 Rxf2 46. Rxf2 Rxf2 47. Kg1 0-1

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.27"]
[Round "2"]
[White "Villa, Olivia Rosalba"]
[Black "Corredor Espitia, Miguel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1972"]
[BlackElo "1561"]
[PlyCount "61"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bg5 Be7 4. Bxe7 Nxe7 5. Nbd2 h6 6. e3 0-0 7. Bd3 Nbc6 8. a3 Qd6 9. 0-0 Bd7 10. c4 Ng6 11. Qc2 f5 12. b4 a6 13. Nb3 Rf7 14. Rfc1 Raf8 15. Nc5 Bc8 16. cxd5 exd5 17. Nxa6 Re8 18. b5 bxa6 19. Qxc6 Qxc6 20. Rxc6 Re6 21. Rac1 axb5 22. Bxb5 Bd7 23. Rxe6 Bxe6 24. Be8 Rf6 25. Rxc7 Kh7 26. a4 f4 27. a5 fxe3 28. fxe3 Bg4 29. Bxg6+ Rxg6 30. Ne5 Rf6 31. Nxg4 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.26"]
[Round "1"]
[White "Caceres Quintero, Gerson Mauricio"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1759"]
[BlackElo "1972"]
[PlyCount "93"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e4 e5 5. Nc3 0-0 6. Nf3 Re8 7. d3 d6 8. h3 c6 9. 0-0 Nbd7 10. Be3 Nf8 11. Qd2 Be6 12. Rae1 d5 13. exd5 cxd5 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. b3 Bc6 17. Rd1 Ne6 18. Rfe1 Qd7 19. Bh6 Bxf3 20. Bxf3 Nd4 21. Bg2 Rac8 22. Bxg7 Kxg7 23. Rc1 b6 24. Kh2 Rcd8 25. Rc3 Qf5 26. Qe3 Re7 27. g4 Qf6 28. f4 Nb5 29. Rc6 Qh4 30. fxe5 Nd4 31. Rc4 Red7 32. Rf1 Ne6 33. Rc3 Rd4 34. Be4 Ng5 35. Rc7 Kg8 36. Rc4 Nxe4 37. Rxd4 Rxd4 38. dxe4 Qd8 39. Rf2 Rd3 40. Qf4 Qc7 41. h4 Rc3 42. h5 Qe7 43. Qf6 Rc7 44. Kg3 Rc3+ 45. Kf4 Qc5 46. Kg5 Qe3+ 47. Rf4 1-0

[Event "COL-ch Universities (Women)"]
[Site "Santa Marta"]
[Date "2012.10.27"]
[Round "3"]
[White "Chaucanes, Lina Marcela"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2061"]
[BlackElo "1972"]
[PlyCount "59"]
[EventDate "2012.10.26"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 g6 7. Be3 Bg7 8. c4 Nf6 9. Nc3 0-0 10. f4 d6 11. f5 Nc6 12. Nxc6 bxc6 13. Qe2 Re8 14. fxg6 hxg6 15. Qf3 e5 16. h3 Rb8 17. Rf2 d5 18. cxd5 cxd5 19. exd5 e4 20. Bxe4 Rxb2 21. Bf4 Qc5 22. Raf1 Rxa2 23. Bg5 Rxf2 24. Rxf2 Bf5 25. Bxf5 gxf5 26. Qxf5 Qxc3 27. Bxf6 Qc1+ 28. Kh2 Qc7+ 29. g3 Re3 30. Qg5 1-0

[Event "COL-ch Universities (Women)"]
[Site "Santa Marta"]
[Date "2012.10.27"]
[Round "4"]
[White "Villa, Olivia Rosalba"]
[Black "Ortegon Villacorte, Linda Daniela"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1972"]
[BlackElo "1821"]
[PlyCount "66"]
[EventDate "2012.10.26"]
[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 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 a6 6. Ngf3 Bd6 7. 0-0 Nge7 8. Re1 Bc7 9. c3 0-0 10. Qe2 d4 11. cxd4 cxd4 12. Nb3 e5 13. Bd2 a5 14. Ng5 f6 15. Nh3 a4 16. Nc1 Qd6 17. f4 a3 18. Rb1 Ba5 19. f5 axb2 20. Rxb2 Bc3 21. Rb3 b5 22. Rxb5 Ba6 23. Rb1 Rfb8 24. Nb3 Nb4 25. Nf2 Nxa2 26. Nd1 Nb4 27. Bxc3 dxc3 28. Nxc3 Bxd3 29. Qd2 Qb6+ 30. Kh1 Bxb1 31. Rxb1 Rd8 32. Qe2 Qa6 33. Qf3 Rd3 0-1

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.05"]
[Round "9"]
[White "Perez, Ladianes"]
[Black "Villa, Olivia Rosalba"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "1990"]
[PlyCount "51"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Qe2 dxe4 7. Nxe4 Be7 8. Bg2 0-0 9. 0-0 Qc7 10. Re1 Nd4 11. Nxd4 cxd4 12. Bf4 Qb6 13. Nxf6+ Bxf6 14. Be4 Bd7 15. Qh5 g6 16. Qf3 Rac8 17. Bxb7 Rxc2 18. Rac1 Rxb2 19. Bc7 Qxb7 20. Qxf6 Rb5 21. Be5 Rxe5 22. Qxe5 Bc6 23. Qxd4 Bh1 24. Re4 Bxe4 25. dxe4 Rb8 26. Qc4 1/2-1/2

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.04"]
[Round "7"]
[White "Diaz Narvaez, Adriana Carol"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1977"]
[BlackElo "1990"]
[PlyCount "112"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 Nf6 8. 0-0 Qc7 9. Nc3 Bb7 10. Re1 d6 11. Bf4 e5 12. Bg3 Be7 13. Qe2 0-0 14. Rad1 Bc8 15. h3 Rb8 16. Rd2 Nd7 17. Kh1 Nc5 18. Bb1 Bg5 19. Rdd1 f5 20. exf5 Bxf5 21. Bxf5 Rxf5 22. Ne4 Nxe4 23. Qxe4 Rbf8 24. Qd3 R8f6 25. Qe2 Qb6 26. f3 Rh6 27. Rd3 Qc5 28. Qe4 Rf8 29. b3 Bf4 30. Bxf4 Rxf4 31. Qe2 Qa7 32. Red1 Qe7 33. Rd4 Rf7 34. Re4 Qe6 35. Kh2 Rf5 36. Qd3 Rfh5 37. f4 Rf5 38. Rde1 Rhf6 39. Qe3 exf4 40. Rxe6 fxe3 41. R1xe3 Rf2 42. Rxf6 Rxf6 43. Re8+ Kf7 44. Ra8 d5 45. c5 Ke6 46. Rxa6 Ke5 47. b4 d4 48. Ra8 d3 49. Rd8 Ke4 50. a4 Ke3 51. b5 cxb5 52. axb5 d2 53. c6 Rf7 54. b6 Rf4 55. Rxd2 Kxd2 56. c7 Rf6 1-0

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.04"]
[Round "8"]
[White "Villa, Olivia Rosalba"]
[Black "Morales, Diana Marcela"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1990"]
[BlackElo "1936"]
[PlyCount "98"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Bd3 Nbd7 7. c4 c5 8. 0-0 b6 9. Rc1 cxd4 10. Nxd4 e5 11. Nc6 Qe8 12. cxd5 Nxd5 13. Be4 N7f6 14. Bxf6 Nxf6 15. Qe2 Bb7 16. Qb5 Rc8 17. Nxa7 Qxb5 18. Nxb5 Nxe4 19. Rxc8 Rxc8 20. Nxe4 Bxe4 21. Nd6 Rc2 22. Nxe4 Rxb2 23. g3 b5 24. Rd1 b4 25. Rd2 Rb1+ 26. Kg2 Bf8 27. g4 h6 28. h3 Rc1 29. Rb2 Kg7 30. Rd2 Rc4 31. Kf3 Rc7 32. Rb2 f5 33. gxf5 gxf5 34. Ng3 Kf6 35. Rd2 Be7 36. e4 fxe4+ 37. Nxe4+ Ke6 38. Kg4 Rc4 39. Re2 Bg5 40. f3 Bf4 41. Kh5 Rc1 42. Nf2 Rg1 43. h4 Rg2 44. Rb2 Bc1 45. Rb1 Rxf2 46. Rxc1 Rxf3 47. Kxh6 Rg3 48. Rc4 Rg2 49. Rxb4 Rxa2 1/2-1/2

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.03"]
[Round "5"]
[White "Franco Valencia, Angela Maria"]
[Black "Villa, Olivia Rosalba"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2098"]
[BlackElo "1990"]
[PlyCount "112"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nc6 6. Nc3 Qc7 7. a4 Nf6 8. 0-0 Be7 9. Kh1 0-0 10. Be3 d6 11. f4 Bd7 12. Bf3 Na5 13. g4 Rac8 14. Qe1 Nc4 15. g5 Ne8 16. Bc1 Qb6 17. Nde2 Nc7 18. b3 Na5 19. Ng3 f6 20. Be3 Qb4 21. Bd2 Qb6 22. Na2 Nc6 23. Be3 Qa5 24. b4 Qxa4 25. c4 Qb3 26. Qd2 e5 27. Be2 Nd4 28. Bxd4 exd4 29. Qxd4 fxg5 30. Bd1 Ne6 31. Qd5 Qxc4 32. Qxc4 Rxc4 33. Bb3 gxf4 34. Nf5 Rxe4 35. Nxe7+ Kf7 36. Nf5 Kf6 37. Nxd6 Rd4 38. Rfd1 Rxd1+ 39. Rxd1 Bc6+ 40. Bd5 Bxd5+ 41. Rxd5 g6 42. Nc3 Ke7 43. Nce4 h6 44. Re5 Kd7 45. Nxb7 g5 46. Nbc5+ Nxc5 47. Nxc5+ Kc6 48. Nxa6 Rf6 49. Nc5 f3 50. Kg1 Rf4 51. b5+ Kd6 52. Nd3 Rd4 53. Re3 g4 54. Kf2 Rc4 55. Ne1 Rb4 56. Kg3 Rxb5 1/2-1/2

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.03"]
[Round "6"]
[White "Villa, Olivia Rosalba"]
[Black "Ramirez, Heimy Polgar"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1990"]
[BlackElo "2027"]
[PlyCount "36"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 0-0 6. Bd3 Nbd7 7. 0-0 c5 8. c4 b6 9. Qc2 h6 10. Bxf6 Nxf6 11. dxc5 Bxc5 12. Ne5 Bb7 13. Rfd1 Qc7 14. Qc3 Rfd8 15. Ndf3 Bd6 16. h3 dxc4 17. Bxc4 Ne4 18. Qb3 Bxe5 0-1

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.02"]
[Round "3"]
[White "Lizarazo, Alba Patricia"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1990"]
[PlyCount "90"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Nc3 Qd8 7. Nf3 Nf6 8. Bd3 Nc6 9. Be3 Be7 10. 0-0 0-0 11. a3 b6 12. Rc1 Bb7 13. h3 Rc8 14. Re1 Na5 15. Be2 Nd5 16. Nxd5 Bxd5 17. Rxc8 Qxc8 18. Nd2 Qc6 19. Bf3 Rc8 20. b4 Nb7 21. Bxd5 Qxd5 22. Nf3 Nd6 23. Qd3 h6 24. Rc1 Rxc1+ 25. Bxc1 Bf6 26. Bb2 e5 27. Qc3 exd4 28. Nxd4 Qe4 29. Qe3 Qb1+ 30. Bc1 Bxd4 31. Qxd4 Qxc1+ 32. Kh2 Qc7 33. g3 Nf5 34. Qe4 g6 35. Qd3 Qe5 36. Qd8+ Kg7 37. Qd7 Qe2 38. Kg1 Qe1+ 39. Kg2 Qe4+ 40. Kg1 Nd4 41. Qxa7 Nf3+ 42. Kf1 Nd2+ 43. Kg1 Qe1+ 44. Kg2 Qf1+ 45. Kh2 Nf3# 0-1

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.02"]
[Round "4"]
[White "Villa, Olivia Rosalba"]
[Black "Zambrano, Karina"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1990"]
[PlyCount "100"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. Nbd2 e6 5. e4 dxe4 6. Nxe4 Be7 7. Ng3 c6 8. Bd3 0-0 9. 0-0 Re8 10. c4 c5 11. Bc2 cxd4 12. Qxd4 Qc7 13. Rad1 b6 14. Qc3 Ba6 15. Rd4 Rac8 16. Ba4 Red8 17. Rfd1 Nf8 18. Bf4 Qb7 19. Rxd8 Bxd8 20. Bb3 b5 21. c5 Be7 22. Bd6 Ne8 23. Bxe7 Qxe7 24. Rc1 Bb7 25. Nd4 Bc6 26. Nxc6 Rxc6 27. Bc2 Nf6 28. b4 Nd5 29. Qd4 Nd7 30. Ne4 Qh4 31. g3 Qh6 32. Rb1 N7f6 33. Nd6 a6 34. a4 Qh5 35. axb5 axb5 36. Nxb5 Ng4 37. h4 Ne5 38. Be4 Rc8 39. Nd6 Rb8 40. b5 f6 41. Bxd5 exd5 42. Qxd5+ Kh8 43. Kg2 h6 44. c6 Qg6 45. Rd1 Qc2 46. Nb7 Rc8 47. Nc5 Qb2 48. c7 Kh7 49. Qb7 Rxc7 50. Qxc7 Qxb5 1-0

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.01"]
[Round "1"]
[White "Beltran, Martha Cecilia"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "D05"]
[BlackElo "1990"]
[PlyCount "56"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 c5 6. b3 Nc6 7. Bb2 0-0 8. a3 a6 9. 0-0 b5 10. c4 Rb8 11. cxb5 axb5 12. dxc5 b4 13. a4 Qa5 14. Bb5 Na7 15. Be5 Ra8 16. Qc2 Ba6 17. Bxa6 Qxa6 18. Rac1 Rac8 19. Bd4 Nd7 20. Qb2 f6 21. Qa1 e5 22. Bb2 Nxc5 23. Ne1 Qe6 24. f4 exf4 25. exf4 Qe3+ 26. Rf2 Ne6 27. Nc2 Qb6 28. Kh1 Qxf2 0-1

[Event "COL-ch (Women)"]
[Site "San Andres Islas"]
[Date "2008.12.01"]
[Round "2"]
[White "Villa, Olivia Rosalba"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1990"]
[BlackElo "2138"]
[PlyCount "74"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 h6 5. Bh4 c5 6. e3 a6 7. Bd3 e6 8. c3 Be7 9. Qe2 Qc7 10. 0-0 0-0 11. b4 b6 12. bxc5 bxc5 13. Rab1 Re8 14. Rfc1 Bf8 15. e4 e5 16. Nc4 g5 17. dxe5 dxe5 18. Bg3 Nh5 19. Ne3 Ndf6 20. c4 Nf4 21. Bxf4 exf4 22. Nd5 Nxd5 23. cxd5 Bg4 24. Rb3 f5 25. Qc2 Bxf3 26. gxf3 fxe4 27. fxe4 f3 28. Qd2 Qe5 29. Qe3 Bd6 30. Qxf3 Qxh2+ 31. Kf1 Rf8 32. Qe3 Bf4 33. Qxc5 Bxc1 34. Rb6 Qh1+ 35. Ke2 Qf3+ 36. Ke1 Qxd3 37. Rg6+ Kh7 0-1

[Event "Cali Olimpiad sf-B (Women)"]
[Site "Cali"]
[Date "2008.09.05"]
[Round "5.2"]
[White "Matta, Paola Andrea"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "1980"]
[BlackElo "2015"]
[PlyCount "58"]
[EventDate "2008.09.03"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Nxd5 4. d4 g6 5. e4 Nb6 6. h3 Bg7 7. Be2 0-0 8. 0-0 N8d7 9. a4 Nf6 10. Nc3 e6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Qe7 14. a5 Nbd7 15. Bxc7 Ne8 16. Bh2 b6 17. axb6 Nxb6 18. Ne5 Bb7 19. Ba6 Nd6 20. Bxb7 Qxb7 21. Qe2 Rfc8 22. Ng4 Nbc4 23. d5 exd5 24. Nxd5 Nb5 25. Rad1 Kh8 26. Ngf6 a5 27. Qg4 Ncd6 28. h4 Qe7 29. hxg5 Rc5 1-0

[Event "Cali Olimpiad sf-B (Women)"]
[Site "Cali"]
[Date "2008.09.04"]
[Round "3.1"]
[White "Villa, Olivia Rosalba"]
[Black "Franco Valencia, Beatriz Irene"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2015"]
[BlackElo "2077"]
[PlyCount "58"]
[EventDate "2008.09.03"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 c5 5. Nbd2 Be7 6. c3 Nbd7 7. Bd3 b6 8. e4 dxe4 9. Nxe4 0-0 10. 0-0 cxd4 11. Nxd4 Bb7 12. Bxf6 Nxf6 13. Qe2 Nd5 14. f4 Bf6 15. Nb5 Bc6 16. Nbd6 Be7 17. Nc4 Qc7 18. Qh5 g6 19. Qh6 f6 20. Rf3 Rf7 21. Re1 b5 22. Ncd2 Re8 23. Nb3 Bd7 24. Nd4 a6 25. Qh4 e5 26. fxe5 fxe5 27. Qg3 exd4 28. Qxc7 Nxc7 29. Rxf7 Kxf7 0-1

[Event "Cali Olimpiad sf-B (Women)"]
[Site "Cali"]
[Date "2008.09.03"]
[Round "2.4"]
[White "Orozco, Luz Elena"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "1958"]
[BlackElo "2015"]
[PlyCount "113"]
[EventDate "2008.09.03"]
[EventType "tourn"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. Nc3 Nf6 9. Bg5 Be7 10. Re1 0-0 11. e5 Nd7 12. Qh5 g6 13. Bxe7 Qxe7 14. Qg4 Rb8 15. b3 Bb7 16. h4 Nc5 17. h5 Kg7 18. Re3 f5 19. Qb4 Ba8 20. Qd4 Nxd3 21. Qxd3 Rb4 22. hxg6 hxg6 23. Rh3 Rg4 24. Rh2 c5 25. Qh3 Kf7 26. f3 Rg5 27. Qh7+ Ke8 28. Qxe7+ Kxe7 29. Kf2 Bc6 30. Rah1 f4 31. Rh7+ Rf7 32. Rxf7+ Kxf7 33. Rh7+ Ke8 34. Rc7 Bd7 35. Rxc5 Rxe5 36. Ra5 Bc8 37. Ne4 Ke7 38. Rc5 Bd7 39. a4 Rf5 40. Nc3 d4 41. Ne4 Rxc5 42. Nxc5 Bc8 43. Nd3 g5 44. Nc5 Kd6 45. Ne4+ Ke5 46. Nxg5 Bb7 47. Ke1 a5 48. Nf7+ Kd5 49. Ng5 Ba6 50. Kf2 d3 51. c4+ Kd4 52. Ke1 Kc3 53. Kd1 e5 54. Ne4+ Kxb3 55. Nc5+ Kxc4 56. Nxa6 Kd4 57. Kd2 1-0

[Event "Cali Olimpiad sf-B (Women)"]
[Site "Cali"]
[Date "2008.09.03"]
[Round "1.2"]
[White "Villa, Olivia Rosalba"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2015"]
[BlackElo "2156"]
[PlyCount "80"]
[EventDate "2008.09.03"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nbd7 7. e3 c5 8. Nc3 a6 9. a3 Rb8 10. dxc5 Nxc5 11. Rb1 Bf5 12. Ra1 Bd3 13. Re1 Bxc4 14. Nd2 Be6 15. Qe2 b5 16. e4 Ng4 17. Nf1 Ne5 18. Be3 Bc4 19. Qc2 Ned3 20. Reb1 Nb3 21. Ra2 Rc8 22. Rd1 Nbc5 23. Bxc5 Nxc5 24. Raa1 Bb3 25. Qe2 Bxd1 26. Rxd1 Bxc3 27. bxc3 Na4 28. Qg4 Nxc3 29. Re1 Rc5 30. Ne3 e6 31. f4 Qa5 32. Rf1 f5 33. Qh4 Ne2+ 34. Kh1 Qd2 35. Nd1 Rc1 36. Nf2 Rxf1+ 37. Bxf1 Qe3 38. Kg2 fxe4 39. Bxe2 Qxe2 40. Kg1 Rc8 0-1

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "2.41"]
[White "Chirivi Castiblanco, Angie Lizeth"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1887"]
[BlackElo "2015"]
[PlyCount "67"]
[EventDate "2008.08.06"]
[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 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Re1 Qb6 12. a3 Ne7 13. b4 Rc8 14. Bb2 g6 15. Rc1 Bg7 16. Na4 Bxa4 17. Rxc8+ Nxc8 18. Qxa4+ Ke7 19. b5 axb5 20. Bxb5 Na7 21. Qb4+ Kd8 22. Bd4 Qxb5 23. Bxa7 Qxb4 24. axb4 Kd7 25. f4 Bf8 26. b5 Be7 27. Rc1 Ra8 28. Bb6 Bd8 29. Be3 Ra3 30. Bf2 Rb3 31. Kf1 Rxb5 32. Ra1 Bb6 33. Bg3 Rb4 34. Ra8 0-1

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "5.8"]
[White "Sanchez, Victor Hugo"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2242"]
[BlackElo "2015"]
[PlyCount "71"]
[EventDate "2008.08.06"]
[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. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 a6 7. Be3 Qc7 8. 0-0 Be7 9. f4 d6 10. Bf3 0-0 11. Nxc6 bxc6 12. Na4 Rb8 13. c4 e5 14. Qc2 Ng4 15. Bxg4 Bxg4 16. f5 f6 17. Rac1 Qb7 18. Qf2 d5 19. Rc2 d4 20. Qh4 d3 21. Rcf2 Be2 22. Ra1 Qb4 23. b3 Rfd8 24. h3 d2 25. Rxe2 d1Q+ 26. Rxd1 Rxd1+ 27. Kh2 Rbd8 28. Qh5 Bf8 29. h4 Qe7 30. Qf3 Qd7 31. c5 Qd3 32. Nb2 Qb1 33. Nxd1 Rxd1 34. Bf2 Rh1+ 35. Kg3 Qc1 36. b4 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "3.33"]
[White "Villa, Olivia Rosalba"]
[Black "Martinez Paipa, Hernan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2015"]
[BlackElo "1967"]
[PlyCount "63"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e3 b6 6. Be2 Bb7 7. 0-0 d6 8. c4 Nbd7 9. Qc2 c5 10. d5 e6 11. e4 Re8 12. Bd3 Qc7 13. Ne1 Ne5 14. f4 Nxd3 15. Qxd3 exd5 16. cxd5 Nd7 17. Qc2 Ba6 18. Rf3 h6 19. Bh4 Kh8 20. Nd3 Rac8 21. Re1 Bb7 22. f5 g5 23. Bg3 c4 24. Nf2 Ne5 25. Bxe5 Bxe5 26. Ng4 Bd4+ 27. Kh1 Bxd5 28. Nxh6 c3 29. bxc3 Qe7 30. Ng4 Bf6 31. Rh3+ Kg7 32. Rh6 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "9.18"]
[White "Villa, Olivia Rosalba"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2015"]
[BlackElo "2100"]
[PlyCount "67"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bg5 Ne4 4. Bf4 d5 5. Nbd2 e6 6. e3 Bd6 7. Bxd6 cxd6 8. Bd3 Bb7 9. 0-0 0-0 10. c4 Nxd2 11. Nxd2 dxc4 12. Bxc4 Nc6 13. Qe2 e5 14. d5 Nb8 15. f4 Nd7 16. f5 Qe7 17. e4 g5 18. h4 h6 19. Qh5 Kg7 20. Bb5 Nf6 21. Qf3 Ng8 22. hxg5 Qxg5 23. Nc4 Rfd8 24. Qa3 Qf6 25. Rac1 Qe7 26. Rf3 Qc7 27. f6+ Kh7 28. b4 Qb8 29. Rf5 Qc7 30. Qg3 Nxf6 31. Rxf6 Rg8 32. Qh3 Rg6 33. Qf5 Kg7 34. Rf1 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "7.15"]
[White "Villa, Olivia Rosalba"]
[Black "Rojas Barrero, Andres Humberto"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2015"]
[BlackElo "2275"]
[PlyCount "111"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 Be7 5. e3 0-0 6. Be2 h6 7. Bxf6 Bxf6 8. 0-0 c5 9. c3 b6 10. b4 Nd7 11. Qb3 Rb8 12. a4 Bb7 13. Rfd1 Qe7 14. Rab1 e5 15. Nf1 c4 16. Qc2 e4 17. Ne1 g5 18. f3 exf3 19. Bxf3 Qe6 20. h3 Be7 21. Ng3 f5 22. Qe2 Nf6 23. Nh5 Ne4 24. Bxe4 fxe4 25. Nc2 Bd6 26. b5 Kh7 27. Rf1 Kg6 28. g4 Rbe8 29. Qg2 Bc8 30. Ng3 Qe7 31. Nb4 Rxf1+ 32. Nxf1 Bxb4 33. Rxb4 Rf8 34. Nd2 Rh8 35. Nf1 h5 36. Rb2 hxg4 37. hxg4 Rh4 38. Nh2 Be6 39. Rf2 Qd7 40. Rf8 Kg7 41. Qf2 Qe7 42. Ra8 Bxg4 43. Qg3 Bf3 44. Nxf3 exf3 45. Kf2 Rh6 46. Rc8 Rd6 47. Rc6 Rd8 48. Rc7 Rd7 49. Qe5+ Kf7 50. Qf5+ Ke8 51. Rc8+ Rd8 52. Qg6+ Kf8 53. Rc6 Qg7 54. Qf5+ Ke7 55. Re6+ Kd7 56. Rg6+ 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "4.14"]
[White "Villa, Olivia Rosalba"]
[Black "Vargas Arteaga, Alexis"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2015"]
[BlackElo "2177"]
[PlyCount "174"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. c3 Nc6 6. 0-0 Bd6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nbd2 cxd4 10. c4 dxc4 11. Ne4 Qe7 12. Nxd4 Be5 13. Nxc6 bxc6 14. Qa4 0-0 15. Qxc4 Bxb2 16. Rab1 Rb8 17. Qxc6 Qa3 18. Qc2 Ba6 19. Rfd1 Rfc8 20. Qd2 Qxa2 21. Ra1 Qxa1 22. Rxa1 Bxa1 23. h4 Bb7 24. Qf4 Bxe4 25. Bxe4 a5 26. Bd3 Bc3 27. Qe4 Bf6 28. f4 Rd8 29. f5 Rb4 30. Qc6 exf5 31. Kg2 a4 32. Qc5 a3 33. Bc4 Rxc4 34. Qxc4 Re8 35. Kf3 h5 36. Qa4 Re4 37. Qxa3 g6 38. Qa8+ Kg7 39. Qd5 Bd4 40. Qd7 Be5 41. Qd5 Bf6 42. Qd7 Rc4 43. Qd5 Rd4 44. Qc5 Rg4 45. Qd5 Bc3 46. Qc5 Be1 47. Qe5+ Kh7 48. Qe8 Rxg3+ 49. Kf4 Rg4+ 50. Kf3 Bc3 51. Qxf7+ Bg7 52. Qe7 Re4 53. Qd8 Rc4 54. Qe7 Rc3+ 55. Kf2 Rc4 56. Qd8 Re4 57. Qg5 Re6 58. Kf3 Re8 59. Qd2 Rc8 60. Qd7 Rc3+ 61. Kf2 Rc4 62. Qe7 Rf4+ 63. Ke1 Re4 64. Qd8 Bc3+ 65. Kf1 Bb4 66. Qc7+ Be7 67. Kf2 Kh6 68. Qc1+ f4 69. Kf3 Re3+ 70. Kxf4 Bxh4 71. Qc5 Be7 72. Qb5 Rc3 73. Qe5 Rc4+ 74. e4 g5+ 75. Kf3 g4+ 76. Kf4 Rc1 77. Qxe7 Rf1+ 78. Kg3 Rf3+ 79. Kg2 Kg6 80. e5 Kf5 81. e6 h4 82. Qd7 h3+ 83. Kg1 g3 84. e7+ Kf4 85. Qxh3 Re3 86. Qh6+ Kf3 87. Qxe3+ Kxe3 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2008.08.06"]
[Round "1.6"]
[White "Villa, Olivia Rosalba"]
[Black "Zuluaga Mancilla, Cesar"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2015"]
[BlackElo "2308"]
[PlyCount "75"]
[EventDate "2008.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. g3 Bg4 4. Bg2 Nd7 5. 0-0 e6 6. Re1 Ngf6 7. Bg5 Qb6 8. Bxf6 gxf6 9. Nbd2 Qxb2 10. Rb1 Qxa2 11. Rxb7 Qa6 12. Rb3 f5 13. e3 Bd6 14. Bf1 Qc8 15. c4 0-0 16. Qc2 a5 17. cxd5 cxd5 18. Rc3 Qd8 19. Rc1 Nf6 20. Qa4 Ne4 21. Nxe4 fxe4 22. Nd2 h5 23. Nb3 h4 24. Nc5 hxg3 25. fxg3 Qg5 26. Nd7 Bf3 27. Bg2 Rfd8 28. Qc6 Qe7 29. Nb6 Rab8 30. Bxf3 exf3 31. Kf2 Kg7 32. Kxf3 Rh8 33. R3c2 Ba3 34. Rf1 Qf6+ 35. Kg2 Rxh2+ 36. Kg1 Rh1+ 37. Kxh1 Qxf1+ 38. Kh2 0-1

[Event "Pan American-ch U18 Girls 17th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.04"]
[Round "7"]
[White "Villa, Olivia Rosalba"]
[Black "Amed, Stephanie"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2015"]
[BlackElo "2099"]
[PlyCount "92"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. c3 h6 9. Ne1 0-0 10. f4 b6 11. Qe2 Rb8 12. g4 dxe4 13. dxe4 f5 14. e5 b5 15. gxf5 gxf5 16. Ndf3 Nd5 17. Nc2 Qe7 18. Be3 Na5 19. Qf2 Nb7 20. Na3 Bd7 21. c4 bxc4 22. Nxc4 Bb5 23. Nfd2 Rbc8 24. Rfd1 Rfd8 25. Rac1 Bf8 26. Nf1 Qf7 27. Nfd2 Nb4 28. Qg3+ Kh7 29. Na3 Be2 30. Re1 Nd3 31. Ndc4 Nxc1 32. Rxc1 Bxc4 33. Nxc4 Rd7 34. Bf2 Rcd8 35. Qb3 Rc8 36. Qa4 Nd8 37. Qa6 Rcc7 38. Be1 Qg6 39. Kh1 Rg7 40. Ne3 Nc6 41. Bh4 Nd4 42. Bf6 Rg8 43. Bd8 Rd7 44. Bh4 Qh5 45. Bf2 Rdg7 46. Bg3 Ne2 0-1

[Event "Pan American-ch U18 Girls 17th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.03"]
[Round "6"]
[White "Aguilar, Natalia Andrea"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1966"]
[BlackElo "2015"]
[PlyCount "84"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 dxc4 9. Bxc4 Qc7 10. b3 a6 11. a4 e5 12. Nde2 Rd8 13. Qc2 Nc6 14. Ne4 Nxe4 15. Qxe4 b6 16. Ng3 Bb7 17. Qg4 Rd6 18. e4 Rg6 19. Qh5 Na5 20. Be3 Nxc4 21. bxc4 Qxc4 22. Rfc1 Qe6 23. Rc7 Bc6 24. Bxb6 Bd8 25. Rxc6 Qxc6 26. Bxd8 Rxd8 27. Qxe5 Qf6 28. Qxf6 Rxf6 29. Nf5 Kf8 30. Kf1 g6 31. Ne3 Rd4 32. Nd5 Rc6 33. f3 Rc2 34. Ne3 Rb2 35. a5 Rdd2 36. h4 Ra2 37. Rc1 Rf2+ 38. Kg1 Rfe2 39. Nd5 Rxg2+ 40. Kh1 Rh2+ 41. Kg1 Rxh4 42. f4 Rxa5 0-1

[Event "Pan American-ch U18 Girls 17th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.03"]
[Round "5"]
[White "Guarin, Daniela"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1958"]
[BlackElo "2015"]
[PlyCount "75"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. 0-0 dxe4 8. Nxe4 0-0 9. Be3 Nd4 10. c3 Nxf3+ 11. Bxf3 Qc7 12. d4 cxd4 13. Bxd4 e5 14. Be3 Nxe4 15. Bxe4 Be6 16. Bg2 Rad8 17. Qc2 f5 18. Rfe1 f4 19. Bxf4 exf4 20. Rxe6 fxg3 21. fxg3 Bc5+ 22. Kh1 Rf2 23. Qb3 Qf7 24. Rae1 Rdd2 25. Re8+ Bf8 26. Rf1 Qxb3 27. axb3 Kf7 28. Rxf2+ Rxf2 29. Rb8 Kg6 30. Rxb7 Bc5 31. b4 Be3 32. c4 Rxb2 33. Be4+ Kh6 34. c5 a5 35. c6 Ra2 36. c7 Ra1+ 37. Kg2 Rc1 38. Bf5 1-0

[Event "Pan American-ch U18 Girls 17th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.02"]
[Round "4"]
[White "Villa, Olivia Rosalba"]
[Black "Aquino, Milsy"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2015"]
[BlackElo "1906"]
[PlyCount "75"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 c5 5. Nbd2 Bf5 6. e3 Nc6 7. Be2 e6 8. 0-0 Bd6 9. Bxd6 Qxd6 10. c3 0-0 11. Nh4 Bg6 12. Nxg6 hxg6 13. Nxe4 dxe4 14. Qb3 b6 15. dxc5 Qxc5 16. Qa4 f5 17. b4 Qd6 18. Rad1 Qc7 19. Bc4 Kf7 20. Qb3 Rae8 21. Bb5 Re7 22. Bxc6 Qxc6 23. Rd4 Qc7 24. Rfd1 Rh8 25. g3 Qe5 26. Rd7 Rc8 27. c4 g5 28. R1d4 f4 29. Rxe7+ Kxe7 30. Qc2 f3 31. Qxe4 Rxc4 32. Qb7+ Ke8 33. Qxf3 Rxd4 34. exd4 Qxd4 35. Qh5+ Kf8 36. Qxg5 Qxb4 37. Qd8+ Kf7 38. Qc7+ 1/2-1/2

[Event "Pan American-ch U18 Girls 17th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.01"]
[Round "3"]
[White "Cardona, Carolina"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1861"]
[BlackElo "2015"]
[PlyCount "58"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Qe2 Nc6 7. Nxc6 bxc6 8. 0-0 d5 9. e5 Bc5 10. Be3 Bxe3 11. Qxe3 Ne7 12. Nd2 0-0 13. Nf3 h6 14. h3 c5 15. c3 Bb7 16. Nh2 Rad8 17. Ng4 d4 18. cxd4 cxd4 19. Qg3 Kh8 20. Nf6 gxf6 21. Qh4 Ng8 22. f4 fxe5 23. f5 f6 24. fxe6 Qg7 25. Rf2 f5 26. Bxf5 Rxf5 27. Qxd8 Rxf2 28. Kxf2 Qxg2+ 29. Ke1 Bf3 0-1

[Event "Pan American-ch U18 Girls 17th"]
[Site "Villa Carlos Paz"]
[Date "2008.07.01"]
[Round "2"]
[White "Villa, Olivia Rosalba"]
[Black "Tapia Alvarado, Isabel"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2015"]
[PlyCount "99"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bf4 Bg7 5. Nbd2 Nxd2 6. Qxd2 d5 7. e3 0-0 8. Bd3 c5 9. c3 c4 10. Bc2 Nc6 11. e4 e6 12. 0-0 b6 13. Bg5 Qd7 14. e5 b5 15. Qf4 b4 16. Qh4 Rb8 17. Rab1 Ba6 18. Rfd1 Rb7 19. Bh6 Rfb8 20. Ng5 Bh8 21. Qf4 bxc3 22. bxc3 Rxb1 23. Rxb1 Rxb1+ 24. Bxb1 Qb7 25. Bc2 Nd8 26. h4 Qb2 27. Ba4 Bb5 28. Bxb5 Qxb5 29. Qc1 a5 30. Qa3 Bg7 31. Qe7 Bxh6 32. Qxd8+ Bf8 33. Nxh7 Kxh7 34. Qxf8 Qb1+ 35. Kh2 Qf5 36. Kg3 g5 37. hxg5 Qxg5+ 38. Kf3 Qg6 39. g4 Qd3+ 40. Kg2 Qe4+ 41. Kg3 Qd3+ 42. f3 Qg6 43. a4 Qg7 44. Qxg7+ Kxg7 45. f4 Kg6 46. Kh4 Kh6 47. f5 f6 48. fxe6 Kg7 49. e7 Kf7 50. exf6 1-0

[Event "Pan American-ch U18 Girls 17th"]
[Site "Villa Carlos Paz"]
[Date "2008.06.30"]
[Round "1"]
[White "Mamani, Jacqueline"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1555"]
[BlackElo "2015"]
[PlyCount "71"]
[EventDate "2008.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 0-0 6. Bg2 e6 7. d4 b6 8. Nbd2 Bb7 9. 0-0 Nbd7 10. Rc1 c5 11. e3 Rc8 12. Rc2 Re8 13. Qa1 cxd4 14. Bxd4 Qe7 15. Ne5 Nxe5 16. Bxe5 Nh5 17. Rfc1 dxc4 18. Nxc4 Rcd8 19. Bxb7 Qxb7 20. g4 Qf3 21. gxh5 Qg4+ 22. Kf1 Qh3+ 23. Ke1 Qg4 24. Nd2 Bh6 25. Qc3 Qg1+ 26. Ke2 Qg4+ 27. Nf3 Qxh5 28. Rd2 Ra8 29. Rd7 Bf8 30. Qd4 Bc5 31. Qf4 f5 32. b4 Be7 33. Rcc7 Bf8 34. Rxh7 Qxh7 35. Rxh7 Kxh7 36. Qh4+ 1-0

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2008.05.26"]
[Round "7.2"]
[White "Villa, Olivia Rosalba"]
[Black "Rivera, Ingris"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "2024"]
[BlackElo "2144"]
[PlyCount "70"]
[EventDate "2008.05.23"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. d5 Ne7 9. g4 a6 10. h4 h5 11. gxh5 Nxh5 12. Nge2 Bd7 13. 0-0-0 b5 14. c5 Kh7 15. c6 Bc8 16. Bg2 b4 17. Nb1 f5 18. f4 fxe4 19. fxe5 Bxe5 20. Bg5 Qe8 21. Bxe4 Bf5 22. Bc2 a5 23. Nd4 Bxd4 24. Qxd4 Nxc6 25. dxc6 Bxc2 26. Kxc2 Qxc6+ 27. Kd2 Rf5 28. Qg4 Rd5+ 29. Ke2 Re8+ 30. Kf2 Rf5+ 31. Kg1 Qc5+ 32. Qd4 Re1+ 33. Kh2 Rf2+ 34. Kh3 Qf5+ 35. Qg4 Rf3+ 0-1

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2008.05.25"]
[Round "4.3"]
[White "Castro, Natalia Patricia"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1877"]
[BlackElo "2024"]
[PlyCount "113"]
[EventDate "2008.05.23"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 g6 6. Qf3 d5 7. Ne2 Bg7 8. 0-0 0-0 9. Nf4 e6 10. Nh3 h6 11. Qg3 c5 12. c3 Nc6 13. Rd1 cxd4 14. cxd4 Nc4 15. Nc3 a6 16. Nf4 b5 17. Nh5 Ne7 18. Nxg7 Kxg7 19. Bc2 Nf5 20. Bxf5 exf5 21. b3 Nb6 22. Ba3 Re8 23. Rac1 Be6 24. Ne2 a5 25. Bd6 Nc8 26. Bc7 Qd7 27. Nf4 Kh7 28. Rc5 Ne7 29. Rdc1 Rec8 30. Qd3 b4 31. Qd2 g5 32. Nh5 Ng8 33. Bxa5 Kg6 34. Ng3 Ne7 35. Rxc8 Rxc8 36. Rxc8 Qxc8 37. Bxb4 Nc6 38. Bd6 Bd7 39. Ne2 Qa6 40. Nc3 Qa5 41. a3 f6 42. exf6 Kxf6 43. Qd3 Be6 44. b4 Qb6 45. Bc5 Qc7 46. a4 Qf4 47. Qe3 Qc7 48. b5 Na5 49. b6 Qb8 50. Qc1 Nc4 51. Qb1 Qb7 52. Qb4 Bc8 53. a5 Ke6 54. Nb5 Kf6 55. Nc7 Qc6 56. a6 f4 57. b7 1-0

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2008.05.24"]
[Round "2.7"]
[White "Carballal Palao, Jessica"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1630"]
[BlackElo "2024"]
[PlyCount "56"]
[EventDate "2008.05.23"]
[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 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. Nxd5 Qxd5 8. c3 0-0 9. Ne5 Bxe2 10. Qxe2 c5 11. Re1 f6 12. Nf3 e5 13. d4 cxd4 14. cxd4 Bb4 15. dxe5 Bxe1 16. Qxe1 fxe5 17. Qxe5 Qd1+ 18. Qe1 Qxe1+ 19. Nxe1 Nc6 20. Be3 Rad8 21. Nf3 Rd5 22. h3 Rfd8 23. a3 b6 24. Kh2 Rd1 25. Rxd1 Rxd1 26. g4 Rb1 27. Nd4 Ne5 28. Nb5 Rxb2 0-1

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2008.05.24"]
[Round "3.4"]
[White "Villa, Olivia Rosalba"]
[Black "Salazar, Aura Cristina"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2024"]
[BlackElo "1855"]
[PlyCount "75"]
[EventDate "2008.05.23"]
[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 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Qc2 e5 8. b3 e4 9. Nfd2 Re8 10. Nc3 Qe7 11. Bb2 Nf8 12. Rac1 c6 13. a3 Bf5 14. d5 h5 15. b4 N8h7 16. Nb3 Ng5 17. Nd4 Bd7 18. dxc6 bxc6 19. Rcd1 Ng4 20. b5 Qe5 21. Bxg4 hxg4 22. bxc6 Bc8 23. Nd5 Rb8 24. Ba1 Rf8 25. Nb5 Qe8 26. Nxd6 Qe6 27. Nf4 Qe7 28. Bxg7 Kxg7 29. Qc3+ Qf6 30. Qxf6+ Kxf6 31. Rb1 Ba6 32. Rxb8 Rxb8 33. c7 Rf8 34. Rb1 Ke7 35. Rb8 Kxd6 36. Rxf8 Kxc7 37. Nd5+ Kb7 38. c5 1-0

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2008.05.23"]
[Round "1.5"]
[White "Villa, Olivia Rosalba"]
[Black "Chirivi Castiblanco, Angie Lizeth"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2024"]
[BlackElo "1717"]
[PlyCount "58"]
[EventDate "2008.05.23"]
[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. Nf3 e6 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 0-0 6. Be2 b6 7. 0-0 Bb7 8. c4 c6 9. Ne5 Nbd7 10. f4 Ne4 11. Nxe4 dxe4 12. Bxe7 Qxe7 13. Qc2 c5 14. Nxd7 Qxd7 15. Rad1 cxd4 16. exd4 Rac8 17. b4 Rfd8 18. b5 Qe7 19. f5 f6 20. fxe6 Qxe6 21. c5 Bd5 22. Ra1 Kh8 23. c6 Rc7 24. Rfc1 f5 25. Bc4 f4 26. Bxd5 Qxd5 27. Qc4 Qg5 28. d5 f3 29. Qxe4 Qxg2# 0-1

[Event "COL-ch U18 Girls"]
[Site "Bogota"]
[Date "2008.01.27"]
[Round "7"]
[White "Aguilar, Natalia Andrea"]
[Black "Villa, Olivia Rosalba"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1966"]
[BlackElo "2024"]
[PlyCount "53"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. b4 c5 8. Rb1 e6 9. 0-0 cxd4 10. Nxd4 d5 11. exd5 exd5 12. c5 Ne5 13. Bf4 Nc6 14. Ncb5 Ne4 15. Rb3 Nxd4 16. Nxd4 b6 17. f3 bxc5 18. Nc6 Qf6 19. fxe4 Qxc6 20. exd5 Qb6 21. bxc5 Qxc5+ 22. Kh1 Bf5 23. Bf3 Rac8 24. Qe2 Rfe8 25. Qa6 Qd4 26. Bg3 Rc2 27. Rd1 1/2-1/2

[Event "COL-ch U18 Girls"]
[Site "Bogota"]
[Date "2008.01.27"]
[Round "6"]
[White "Villa, Olivia Rosalba"]
[Black "Castro, Natalia Patricia"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2024"]
[BlackElo "1877"]
[PlyCount "37"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. c4 Nc6 8. Be3 Ne5 9. Nc3 Nxd3 10. Qxd3 Ng4 11. f4 Bc5 12. Kh1 g5 13. e5 gxf4 14. Bxf4 Nxe5 15. Bxe5 Qxe5 16. Nf5 Be7 17. Rae1 Qa5 18. Nd5 Bf8 19. Qd4 1-0

[Event "COL-ch U18 Girls"]
[Site "Bogota"]
[Date "2008.01.26"]
[Round "5"]
[White "Cardona, Carolina"]
[Black "Villa, Olivia Rosalba"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1919"]
[BlackElo "2024"]
[PlyCount "70"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 f5 11. Bd3 Bg7 12. Nd5 0-0 13. Nc4 fxe4 14. Bxe4 f5 15. Ndb6 Rb8 16. Bxc6 bxc6 17. Nxc8 Rxc8 18. Qxd6 Qh4 19. Qe6+ Kh8 20. Nd6 Qb4+ 21. c3 Qxb2 22. 0-0 Rc7 23. Nxf5 Rcf7 24. Nxg7 Rxf2 25. Qxc6 Kxg7 26. Qc7+ Kg8 27. Qc4+ Kh8 28. Rxf2 Rxf2 29. Qc6 Rxg2+ 30. Qxg2 Qxa1+ 31. Qf1 Qxa2 32. Qf6+ Kg8 33. Qxe5 Qb1+ 34. Kf2 Qc2+ 35. Kg3 Qg6+ 1/2-1/2

[Event "COL-ch U18 Girls"]
[Site "Bogota"]
[Date "2008.01.26"]
[Round "4"]
[White "Villa, Olivia Rosalba"]
[Black "Orozco Lopez, Lina Yomayra"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2024"]
[BlackElo "1925"]
[PlyCount "147"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Be7 5. Nbd2 c5 6. c3 Nbd7 7. 0-0 0-0 8. e4 cxd4 9. e5 Ne8 10. cxd4 f5 11. exf6 Ndxf6 12. Qe2 Bd6 13. a3 Nh5 14. g3 Nhf6 15. b4 Nc7 16. Nb3 b6 17. Ne5 Bxe5 18. dxe5 Nfe8 19. Nd4 Bd7 20. Bb2 Qe7 21. b5 g6 22. a4 Qg7 23. Ba3 Rf7 24. Rac1 Bc8 25. Bd6 Nxd6 26. exd6 Qxd4 27. dxc7 Bd7 28. Rfd1 Qf6 29. a5 Rc8 30. axb6 axb6 31. Rc2 Qf3 32. Qd2 Qf6 33. Bf1 Qe5 34. f4 Qd6 35. Rdc1 Be8 36. Qe3 Rfxc7 37. Rxc7 Rxc7 38. Rxc7 Qxc7 39. Qxe6+ Bf7 40. Qc6 Qa7 41. f5 gxf5 42. Qc8+ Kg7 43. Qxf5 Qc7 44. Qg5+ Kf8 45. Qh6+ Kg8 46. Qc6 Qa7 47. Bd3 Qa1+ 48. Kg2 Qd4 49. Qc2 h5 50. Qc8+ Kg7 51. Qf5 Qf6 52. Kf3 Qd4 53. Qg5+ Kf8 54. Qh6+ Ke7 55. Qe3+ Qxe3+ 56. Kxe3 Kd6 57. Kd4 Be8 58. Be2 Bf7 59. h3 Be8 60. g4 hxg4 61. hxg4 Bf7 62. g5 Ke6 63. Bg4+ Kd6 64. Bf5 Bg8 65. g6 Ke7 66. Ke5 Kf8 67. Kf6 d4 68. Ke5 Bc4 69. Kf6 d3 70. g7+ Kg8 71. Be4 d2 72. Bc2 Bd5 73. Bd1 Bc4 74. Kg6 1-0

[Event "COL-ch U18 Girls"]
[Site "Bogota"]
[Date "2008.01.25"]
[Round "2"]
[White "Botero, Laura Catalina"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2079"]
[BlackElo "2024"]
[PlyCount "92"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 e6 5. Nf3 Be7 6. 0-0 0-0 7. d4 Nb6 8. Bb3 N8d7 9. Be3 Nf6 10. Qe2 Nfd5 11. Nxd5 exd5 12. c3 Bg4 13. h3 Bh5 14. Bc2 Qd6 15. g4 Bg6 16. Bxg6 Qxg6 17. Ne5 Qe6 18. f4 f5 19. Rf2 Nd7 20. g5 Nxe5 21. fxe5 f4 22. Bxf4 Qxh3 23. Raf1 Qe6 24. Bd2 c5 25. Rxf8+ Bxf8 26. Rf2 Rc8 27. Rg2 cxd4 28. cxd4 Be7 29. Qg4 Qc6 30. Bc3 b5 31. Rh2 b4 32. Qf5 g6 33. Qh3 h5 34. Bd2 Kg7 35. Rf2 a5 36. Qf1 Qe6 37. Kh2 Rc4 38. Qd3 Qg4 39. Rf4 Qd1 40. e6 Bd6 41. Qe3 Rc2 42. Kh3 Bxf4 43. Qxf4 Qg4+ 44. Qxg4 hxg4+ 45. Kxg4 Rxd2 46. Kf4 Re2 0-1

[Event "COL-ch U18 Girls"]
[Site "Bogota"]
[Date "2008.01.25"]
[Round "3"]
[White "Chirivi Castiblanco, Jenny Astrid"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2168"]
[BlackElo "2024"]
[PlyCount "39"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bh4 Na6 10. Bxa6 bxa6 11. Nf3 Be6 12. 0-0 Rb8 13. Ne5 Qc8 14. Na4 Bd7 15. Rac1 c5 16. Nxd7 Qxd7 17. Nxc5 Bxc5 18. dxc5 g5 19. Bg3 Rb4 20. Qc3 1-0

[Event "COL-ch U18 Girls"]
[Site "Bogota"]
[Date "2008.01.24"]
[Round "1"]
[White "Villa, Olivia Rosalba"]
[Black "Lugo Lozano, Luz Adriana"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2024"]
[PlyCount "107"]
[EventDate "2008.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 h6 4. Bxf6 exf6 5. Nbd2 Bf5 6. e3 Nd7 7. c4 dxc4 8. Bxc4 Nb6 9. Be2 Be7 10. 0-0 0-0 11. Rc1 Rc8 12. a3 c5 13. dxc5 Bxc5 14. b4 Bd6 15. Nd4 Bh7 16. Qb3 Rxc1 17. Rxc1 Be5 18. N2f3 Be4 19. Nb5 Bxf3 20. Bxf3 Qb8 21. g3 a6 22. Nc3 Rc8 23. Ne2 Rxc1+ 24. Nxc1 Qc7 25. Nd3 Bd6 26. b5 Nc4 27. bxa6 bxa6 28. Qa4 a5 29. Qe8+ Bf8 30. a4 Nd6 31. Qa8 Qc2 32. Nf4 Qxa4 33. Nd5 Ne8 34. Nb6 Qa1+ 35. Kg2 Nc7 36. Qc8 Qe5 37. Nd7 Qd6 38. Nxf8 Qxf8 39. Qxc7 a4 40. Bd5 a3 41. Qa7 g5 42. e4 Kg7 43. h3 h5 44. f4 gxf4 45. gxf4 h4 46. Kf3 Kg6 47. Qg1+ Kh7 48. Qa1 Qb4 49. Qxf6 Qb2 50. Qxf7+ Kh6 51. Qf8+ Kh7 52. Bg8+ Kg6 53. Qf7+ Kh6 54. Qh7# 1-0

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.28"]
[Round "11"]
[White "Motycakova, Monika"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1883"]
[BlackElo "1997"]
[PlyCount "75"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. Ne5 Bxe2 7. Qxe2 Be7 8. Qb5+ Nd7 9. Qxb7 Nxe5 10. dxe5 0-0 11. 0-0 Bc5 12. Nd2 Qe7 13. Nb3 Bb6 14. a3 Qh4 15. Qa6 Nf4 16. Bxf4 Qxf4 17. Qe2 a5 18. Rad1 Rad8 19. Nc1 Rd4 20. Rxd4 Qxd4 21. c3 Qa4 22. Rd1 h6 23. Rd3 c5 24. Qd2 c4 25. Rd7 Qb5 26. Ne2 Qxe5 27. Nd4 Qe4 28. h3 e5 29. Nf3 Qb1+ 30. Kh2 Qf1 31. Nxe5 Bxf2 32. Nf3 Ba7 33. Rxa7 Qb1 34. Rxa5 Rb8 35. Rc5 Rxb2 36. Qd8+ Kh7 37. Rxc4 Qf1 38. Rf4 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.27"]
[Round "10"]
[White "Villa, Olivia Rosalba"]
[Black "Khazhomia, Salome"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1997"]
[BlackElo "2168"]
[PlyCount "81"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 Be7 5. f4 b6 6. Ngf3 Bb7 7. 0-0 0-0 8. Ne5 Ne4 9. Bxe4 dxe4 10. b3 c5 11. Bb2 f6 12. Ng4 Nc6 13. c3 f5 14. Ne5 Nxe5 15. fxe5 cxd4 16. cxd4 Qd5 17. Qe2 Rac8 18. Rac1 Bg5 19. Ba3 Rfd8 20. g3 Qa5 21. Bd6 Qxa2 22. Ra1 Qc2 23. h4 Bh6 24. Be7 Rd7 25. Bg5 Bxg5 26. hxg5 Bd5 27. g4 g6 28. gxf5 gxf5 29. Rfc1 Qxc1+ 30. Rxc1 Rxc1+ 31. Kf2 Rf7 32. Nc4 f4 33. Qh5 Rc2+ 34. Ke1 Bxc4 35. bxc4 f3 36. Kf1 Rg2 37. d5 f2 38. Qxf7+ Kxf7 39. Kxg2 a5 40. d6 a4 41. d7 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.26"]
[Round "9"]
[White "Hattingh, Angelique"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1815"]
[BlackElo "1997"]
[PlyCount "102"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Ng5 dxe5 6. dxe5 Nc6 7. Bb5 Bg7 8. Bxc6+ bxc6 9. c4 Nb4 10. Qxd8+ Kxd8 11. 0-0 Nc2 12. Nxf7+ Ke8 13. Nxh8 Nxa1 14. Na3 Bxe5 15. Nxg6 hxg6 16. Re1 Bf6 17. h3 Bf5 18. Re2 Rd8 19. Kh2 Rd1 20. Be3 Bd3 21. Rd2 Rxd2 22. Bxd2 Bxb2 23. Bb4 Bxa3 24. Bxa3 Bxc4 25. Bb2 Nc2 26. a3 Kf7 27. g4 c5 28. f4 Bd5 29. Kg3 c4 30. Kh4 Ne3 31. Kg5 Nd1 32. Bc1 Nc3 33. f5 gxf5 34. Kxf5 Ne2 35. Be3 a6 36. h4 c3 37. h5 c2 38. g5 c1Q 39. g6+ Kg8 40. Bxc1 Nxc1 41. h6 Nd3 42. Kg5 c5 43. Kg4 c4 44. a4 c3 45. a5 c2 46. h7+ Kg7 47. Kf5 c1Q 48. h8Q+ Kxh8 49. g7+ Kxg7 50. Kg4 Qf4+ 51. Kh3 Qf3+ 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.25"]
[Round "8"]
[White "Villa, Olivia Rosalba"]
[Black "Zahidova, Afsana"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1997"]
[PlyCount "89"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. c3 Nf6 6. Nbd2 0-0 7. e3 b6 8. Qc2 Bb7 9. Bd3 c5 10. b3 Nbd7 11. e4 cxd4 12. Nxd4 Ne5 13. 0-0 Nxd3 14. Qxd3 Nxe4 15. Nxe4 dxe4 16. Qg3 Rac8 17. c4 Rfd8 18. Rfd1 a6 19. a3 Rd7 20. Rd2 Rcd8 21. Rad1 Qf6 22. Qe3 h6 23. h3 e5 24. Ne2 Rd6 25. Nc3 Rxd2 26. Rxd2 Rd4 27. Nd5 Bxd5 28. cxd5 Rxd2 29. Qxd2 Qd6 30. b4 g6 31. Qe3 Qxd5 32. Qxb6 Qb5 33. Qd6 Kh7 34. Qc5 Kg7 35. Qe7 Qd5 36. Qe8 Kh7 37. a4 Qc4 38. b5 Qc1+ 39. Kh2 Qf4+ 40. Kg1 e3 41. fxe3 Qxe3+ 42. Kh1 Qc1+ 43. Kh2 Qf4+ 44. Kh1 Qc1+ 45. Kh2 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.24"]
[Round "7"]
[White "Sukandar, Irine Kharisma"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2275"]
[BlackElo "1997"]
[PlyCount "55"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 0-0 8. e6 d5 9. exf7+ Kh8 10. h4 h5 11. Bf4 Nc6 12. c3 e5 13. dxe5 Bxe5 14. Bxe5+ Nxe5 15. Qd4 Qf6 16. 0-0 c6 17. Re1 Ng4 18. Bc2 Qxd4 19. cxd4 Kg7 20. Nd2 Nh6 21. Re7 Kf6 22. Rae1 Kg7 23. b3 Bf5 24. Bxf5 Nxf5 25. Rxb7 Nxd4 26. Ndf3 Nxf3+ 27. gxf3 Kf6 28. Nh7+ 1-0

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.22"]
[Round "5"]
[White "Dincel, Melodi"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1812"]
[BlackElo "1997"]
[PlyCount "120"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Bg5 c6 6. Qc2 Bd6 7. e3 0-0 8. Bd3 h6 9. Bh4 b6 10. Nf3 Re8 11. 0-0 Nbd7 12. e4 dxe4 13. Nxe4 Qc7 14. Nxf6+ Nxf6 15. Bxf6 gxf6 16. Be4 Bb7 17. h3 Kh8 18. Kh1 Rg8 19. Nh4 Rae8 20. Bf3 Bf4 21. Nf5 Bc8 22. g3 Qd7 23. Bxc6 Bb7 24. d5 Bxc6 25. dxc6 Qd5+ 26. Kh2 Qf3 27. Qc3 Bxg3+ 28. Nxg3 Rxg3 29. Qxf3 Rxf3 30. Kg2 Rf5 31. Rad1 Rg8+ 32. Kh2 Rc8 33. Rc1 Kg7 34. Rc2 Rc5 35. Rg1+ Kh7 36. Re2 R8xc6 37. Re7 Rc7 38. Re8 Rg5 39. Re2 Kg6 40. Rg3 Rxg3 41. Kxg3 Kg5 42. Rd2 Re7 43. Kf3 f5 44. Rd6 h5 45. Kg3 f4+ 46. Kf3 Kh4 47. Rd5 Rc7 48. Rf5 Rc2 49. Rxf4+ Kxh3 50. Rxf7 a5 51. Rf5 h4 52. Rb5 Rc6 53. Kf4 Kh2 54. Rh5 h3 55. Kg4 Rg6+ 56. Kf3 Rg8 57. Rh6 Rf8+ 58. Kg4 Kg2 59. Rxb6 h2 60. Rh6 Rxf2 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.22"]
[Round "6"]
[White "Villa, Olivia Rosalba"]
[Black "Mammadova, Gulnar Marfat Qizi"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1997"]
[BlackElo "2233"]
[PlyCount "91"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bg5 Be7 4. Bxe7 Qxe7 5. c3 Nf6 6. Nbd2 0-0 7. e3 c5 8. Bd3 Nc6 9. 0-0 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Nf3 Qh5 13. Be2 b6 14. Rc1 Bb7 15. b4 Rad8 16. bxc5 bxc5 17. Qb3 Ba8 18. c4 Ne4 19. Rfd1 dxc4 20. Bxc4 Rb8 21. Qd3 Rb6 22. Qd8 g5 23. Qe7 Kg7 24. Qe5+ Rf6 25. Bd5 Bxd5 26. Rxd5 Qg6 27. h3 Kg8 28. Nxg5 Nxf2 29. Rf1 h6 30. Rxf2 Qb1+ 31. Kh2 Rxf2 32. Ne4 Rf1 33. Nf6+ Kh8 34. Nh5+ f6 35. Qc7 Rh1+ 36. Kg3 Rg8+ 37. Kh4 Qe1+ 38. Ng3 Qxe3 39. Qd6 Qf2 40. Rf5 Qxg2 41. Nxh1 Qxh1 42. Qxf6+ Kh7 43. Qe5 Qg2 44. Rf7+ Rg7 45. Rxg7+ Qxg7 46. Qf5+ 1/2-1/2

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.21"]
[Round "4"]
[White "Villa, Olivia Rosalba"]
[Black "Melekhina, Alisa"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1997"]
[BlackElo "2208"]
[PlyCount "64"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. Be2 Nbd7 7. 0-0 0-0 8. c4 b6 9. Rc1 Bb7 10. dxc5 Nxc5 11. b4 Nce4 12. Bxf6 Nxf6 13. Qb3 e6 14. Rfd1 Qe7 15. cxd5 Nxd5 16. b5 Rac8 17. Nc4 Rc5 18. Nfd2 Rfc8 19. Ne4 Nf4 20. Bf3 Bxe4 21. Bxe4 Ne2+ 22. Kf1 Nxc1 23. Rxc1 Qc7 24. Bc6 Qxh2 25. Rd1 Qh1+ 26. Ke2 Qh5+ 27. Bf3 Qh4 28. Nd2 Rc3 29. Qb1 Rc2 30. Bc6 Rb2 31. Qc1 Rd8 32. g3 Qb4 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.20"]
[Round "3"]
[White "Chan, Wei Qi Sarah"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1627"]
[BlackElo "1997"]
[PlyCount "52"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Be3 g6 7. d5 Bg7 8. Bd4 0-0 9. Bxg7 Kxg7 10. Qd4+ Kg8 11. h4 e5 12. dxe6 fxe6 13. Nc3 Nc6 14. Qd2 Ne5 15. b3 Qf6 16. f3 a5 17. 0-0-0 a4 18. Ne4 Qg7 19. Qd4 axb3 20. axb3 d5 21. Nd6 dxc4 22. Nxc4 Nbxc4 23. bxc4 Qc7 24. Rd2 Ra4 25. Rc2 Qa5 26. Kb1 Rd8 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.19"]
[Round "2"]
[White "Villa, Olivia Rosalba"]
[Black "Ton Nu Hong, An"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1997"]
[BlackElo "2142"]
[PlyCount "80"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Nc6 5. Nbd2 d5 6. c3 Be7 7. Bd3 0-0 8. 0-0 b6 9. Re1 Bb7 10. Rc1 Rc8 11. b3 Qd7 12. Bf4 Rfd8 13. Ne5 Nxe5 14. Bxe5 Ne4 15. Nf3 f6 16. Bg3 cxd4 17. Bxe4 dxe4 18. Nxd4 Ba3 19. Rb1 Rxc3 20. h3 e5 21. Nf5 Rd3 22. Qg4 Bc8 23. Nh6+ Kf8 24. Qh4 Qc6 25. Ng4 Kg8 26. Nh2 Rd2 27. Nf1 Rxa2 28. Bxe5 Rd3 29. Bd4 Bf5 30. Qf4 Qe6 31. Qb8+ Bf8 32. Rec1 Rxb3 33. Ng3 Rxb1 34. Rxb1 Kf7 35. Rc1 Bd6 36. Qb7+ Kg6 37. Nf1 Bxh3 38. gxh3 Qf5 39. f4 exf3 40. Qc8 f2+ 0-1

[Event "Wch U16 Girls"]
[Site "Kemer"]
[Date "2007.11.18"]
[Round "1"]
[White "Mahmoud, Ramy"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2120"]
[BlackElo "1997"]
[PlyCount "66"]
[EventDate "2007.11.18"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Bxd2 Bxg7 7. c3 Bf5 8. Qf3 Qc8 9. Bc4 Nc6 10. Bb5 Qe6+ 11. Ne2 Rd8 12. Be3 Be4 13. Qg3 Be5 14. f4 Bf6 15. 0-0 Bxg2 16. f5 Qe4 17. Bxc6+ bxc6 18. Rf4 Qd3 19. Nc1 Qc2 20. Qxg2 Rd1+ 21. Rf1 Rxf1+ 22. Kxf1 Qd1+ 23. Kf2 Bh4+ 24. Qg3 Bxg3+ 25. hxg3 Rg8 26. Nb3 Qc2+ 27. Kf3 Qxf5+ 28. Bf4 Qd3+ 29. Kf2 f6 30. Re1 e5 31. Nc5 Qf5 32. Na6 Kf7 33. Nb4 exf4 0-1

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.20"]
[Round "11"]
[White "Palao, Maricela"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2139"]
[BlackElo "1968"]
[PlyCount "77"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. e3 Nbd7 5. Nbd2 c5 6. Bd3 Bd6 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Ne5 Rc8 11. cxd5 Nxd5 12. Ndc4 Bb8 13. Qh5 N7f6 14. Qh3 b5 15. Nd2 Nb4 16. Bb1 Bxe5 17. dxe5 Qxd2 18. exf6 Nd3 19. fxg7 Rfd8 20. Bf6 Rd7 21. a4 a6 22. axb5 axb5 23. Ra2 Qb4 24. Ra7 c4 25. bxc4 bxc4 26. Bd4 Qb5 27. Bc2 Qd5 28. Rfa1 f5 29. Bd1 c3 30. R7a5 Qc4 31. R5a4 Qb5 32. Qh6 Qd5 33. e4 fxe4 34. Bg4 Re7 35. Qf6 c2 36. Be3 Rce8 37. h4 Rxg7 38. Ra5 Qb3 39. Rg5 1-0

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.19"]
[Round "10"]
[White "Barros, Raul Junior"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2117"]
[BlackElo "1968"]
[PlyCount "67"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Be2 Bg4 5. 0-0 e6 6. Nc3 Be7 7. d3 0-0 8. h3 Bh5 9. Nxd5 Qxd5 10. Be3 c5 11. d4 c4 12. g4 Bg6 13. Ne5 Rc8 14. Nxg6 hxg6 15. c3 Nc6 16. f4 Rd8 17. Qc2 b5 18. f5 gxf5 19. gxf5 Rac8 20. Bf3 Qxf5 21. Qxf5 exf5 22. Bxc6 Rxc6 23. Rxf5 Rg6+ 24. Kh2 Bd6+ 25. Bf4 Rg5 26. Rxg5 Bxf4+ 27. Rg3 Re8 28. Rag1 Re3 29. h4 Kh7 30. Kh3 Bxg3 31. Rxg3 Rd3 32. Kh2 g6 33. b3 b4 34. cxb4 0-1

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.18"]
[Round "9"]
[White "Villa, Olivia Rosalba"]
[Black "Juarez Flores, Roberto Alfonso"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1968"]
[BlackElo "2177"]
[PlyCount "121"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. Bg5 Ne4 4. Bf4 Qb6 5. Nc3 Nxc3 6. bxc3 d6 7. e3 g6 8. Bc4 Bg7 9. 0-0 0-0 10. Re1 Qc7 11. Bd3 e5 12. Bg3 Nc6 13. h3 f5 14. Bc4+ Kh8 15. dxe5 dxe5 16. Qd5 Ne7 17. Qd2 Nc6 18. Rad1 Na5 19. Bd5 h6 20. c4 Re8 21. Nh2 Re7 22. f3 Bd7 23. e4 f4 24. Bf2 Rd8 25. Ng4 b6 26. Bh4 g5 27. Bf2 Bc8 28. Qc3 h5 29. Nh2 Bf6 30. Rd2 Kg7 31. Red1 Kh6 32. Rd3 Ba6 33. Rb1 Red7 34. Nf1 Nc6 35. a3 Nd4 36. Bxd4 cxd4 37. Qb4 Rg7 38. c3 Rc8 39. cxd4 exd4 40. Nd2 Be5 41. Qa4 Bb7 42. Nb3 Bc6 43. Bxc6 Qxc6 44. Qxc6+ Rxc6 45. Nxd4 Bxd4+ 46. Rxd4 Rgc7 47. Rbd1 h4 48. Rd7 Rxc4 49. R1d6+ Kh5 50. Rd8 Rc1+ 51. Kh2 Rh7 52. e5 Re1 53. Re8 Re3 54. a4 Re1 55. Rf6 Rh6 56. Rf7 a6 57. Rb7 a5 58. Reb8 Rb1 59. Rg8 Re1 60. Rgb8 Rd1 61. Rg8 1/2-1/2

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.17"]
[Round "8"]
[White "Cardona Marin, Fabio"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2152"]
[BlackElo "1968"]
[PlyCount "125"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 Bg4 9. Be2 Bxe2 10. Nxe2 Nc6 11. Bc3 Bh6+ 12. Kb1 Rg8 13. g3 e6 14. b3 Bg5 15. Bb2 a5 16. Nc3 Be7 17. Nb5 Rc8 18. Rd2 Rg5 19. c4 Bb4 20. Re2 Ne7 21. Rd1 Rh5 22. a3 Bc5 23. Red2 Bb6 24. f4 Nc6 25. Bf6 Rf5 26. Bg5 Kf8 27. g4 Rxg5 28. fxg5 Be3 29. Re2 Bxg5 30. Kc2 Ke7 31. Nd4 Nxd4+ 32. Rxd4 h5 33. h3 hxg4 34. hxg4 f6 35. Rde4 e5 36. Rh2 Kf7 37. Rh7+ Kg6 38. Rh2 Bf4 39. Rg2 Rh8 40. Re1 Kg5 41. Rd1 Rh7 42. b4 axb4 43. axb4 Be3 44. Rf1 Bf4 45. Ra1 Be3 46. Rf1 Bf4 47. Ra1 Rd7 48. Rh1 b6 49. Rh5+ Kg6 50. Rh8 Rd4 51. Kc3 c5 52. bxc5 bxc5 53. Rg8+ Kf7 54. Rc8 e4 55. Rxc5 Rd3+ 56. Kc2 Ke6 57. Re2 Be3 58. Rd5 Rd4 59. Rxd4 Bxd4 60. Rxe4+ Be5 61. Kd3 Kd6 62. Re1 Kc5 63. g5 1-0

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.16"]
[Round "7"]
[White "Villa, Olivia Rosalba"]
[Black "Salazar, Jeyksson"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1968"]
[BlackElo "2286"]
[PlyCount "88"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Nc3 Nf6 5. Nf3 Nc6 6. e3 e6 7. a3 a6 8. Bd3 Bd6 9. 0-0 0-0 10. Bd2 Re8 11. Rc1 h6 12. Na4 e5 13. dxe5 Nxe5 14. Be2 b5 15. Nc5 Nc4 16. Nd3 Ne4 17. Bb4 Bf5 18. b3 Nxa3 19. Ra1 Bxb4 20. Nxb4 Nc3 21. Qe1 Nxe2+ 22. Qxe2 Qd6 23. Qd2 a5 24. Nxd5 b4 25. Rfd1 Bc2 26. Rdc1 Bxb3 27. Nc7 Qxd2 28. Nxd2 Be6 29. Nxe8 Rxe8 30. Rc5 Ra8 31. Nf3 Bb3 32. Nd4 Ba4 33. Nc6 Bxc6 34. Rxc6 Ra7 35. Kf1 g6 36. Ke1 Rb7 37. Rcc1 Rb5 38. f3 Kg7 39. e4 Kf6 40. Kd2 Ke5 41. Ke3 Ke6 42. Kd4 Kd6 43. f4 f6 44. g4 a4 1/2-1/2

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.15"]
[Round "6"]
[White "Mesias Rojas, Rabindranath"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2232"]
[BlackElo "1968"]
[PlyCount "61"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 e6 4. b3 Nf6 5. Bb2 Be7 6. Be2 0-0 7. 0-0 Nc6 8. Bb5 Qc7 9. Bxc6 bxc6 10. Ne5 Ba6 11. Rf3 Rad8 12. Rg3 d4 13. Qf3 Bb7 14. d3 Nd5 15. exd4 cxd4 16. Bxd4 f6 17. Qg4 Bd6 18. Qxe6+ Rf7 19. Nxf7 Qxf7 20. Qxf7+ Kxf7 21. Bxa7 Nxf4 22. Nc3 Bb4 23. Ne4 Ne2+ 24. Kf2 Nxg3 25. hxg3 h6 26. Bc5 Bxc5+ 27. Nxc5 Bc8 28. a4 Rd5 29. b4 Bg4 30. a5 Rf5+ 31. Kg1 1-0

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.14"]
[Round "5"]
[White "Villa, Olivia Rosalba"]
[Black "Franco Valencia, Angela Maria"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1968"]
[BlackElo "2143"]
[PlyCount "93"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e4 b5 5. Nc3 Bb7 6. Bf4 Nf6 7. Qc2 e6 8. Be2 h6 9. h3 Nbd7 10. 0-0 Nb6 11. a3 Be7 12. Rfd1 0-0 13. Ne5 Bd6 14. Bf3 Qc7 15. b3 Nh7 16. Ne2 Qe7 17. bxc4 Bxe5 18. Bxe5 Nxc4 19. Bf4 Nxa3 20. Qb3 Nc4 21. Nc3 a5 22. d5 e5 23. dxc6 Bxc6 24. Bc1 a4 25. Nxa4 Na5 26. Qc3 bxa4 27. Ba3 Qc7 28. Bxf8 Nxf8 29. Rxa4 Ne6 30. Ra2 Nd4 31. Rda1 Ndb3 32. Rb1 Qb6 33. Rxa5 Rxa5 34. Rxb3 Qa6 35. Rb8+ Kh7 36. Rf8 Kg6 37. Bh5+ Kh7 38. Bxf7 Bd7 39. Bg8+ Kg6 40. Qg3+ Kh5 41. Bf7+ g6 42. Qf3+ Kh4 43. Rh8 Kg5 44. h4+ Kxh4 45. Rxh6+ Kg5 46. Rxg6+ Qxg6 47. Qg3+ 1-0

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.13"]
[Round "4"]
[White "Sanchez Castillo, Sarai Carolina"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2340"]
[BlackElo "1968"]
[PlyCount "39"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. d4 c6 6. c4 Qa5+ 7. Bd2 Qc7 8. Bd3 g6 9. Bc3 Bg7 10. Nf3 0-0 11. 0-0 Rd8 12. Qc2 c5 13. d5 e6 14. Bxg7 Kxg7 15. Qc3+ Kg8 16. Rfe1 b6 17. Ng5 exd5 18. cxd5 Bb7 19. Bc4 Qd6 20. Ne4 1-0

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.12"]
[Round "3"]
[White "Villa, Olivia Rosalba"]
[Black "Ramirez, Carlos"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1968"]
[BlackElo "2241"]
[PlyCount "64"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bxf6 Bxf6 6. e4 d6 7. Bd3 0-0 8. 0-0 e5 9. c3 Nc6 10. Nb3 Bg4 11. Be2 Bg7 12. h3 Bd7 13. dxe5 dxe5 14. Nc5 Bc8 15. Nd2 Qe7 16. Nd3 Be6 17. Qa4 a6 18. b4 Bxh3 19. Rfd1 Qg5 20. Bf1 Bg4 21. f3 Be6 22. Nc5 Bc8 23. Qb3 b6 24. Qd5 bxc5 25. Qxc6 Qe3+ 26. Kh1 Be6 27. Bc4 Bxc4 28. Nxc4 Qxc3 29. Qxc5 Rfd8 30. Qxc7 Rac8 31. Rac1 Qxb4 32. a3 Qb5 0-1

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.11"]
[Round "2"]
[White "Remicio Duque, John H"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2189"]
[BlackElo "1968"]
[PlyCount "80"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. exd6 cxd6 10. Re1 Qc7 11. c3 e5 12. Na3 a6 13. h3 Na5 14. Qd2 Nxb3 15. axb3 f5 16. dxe5 dxe5 17. Rad1 e4 18. Bf4 Qf7 19. Ne5 Qxb3 20. Nac4 Be6 21. Nxb6 Qxb6 22. Nd7 Bxd7 23. Qxd7 Qxb2 24. Qe6+ Kh8 25. Be5 Rae8 26. Bxg7+ Kxg7 27. Rd7+ Kh8 28. Qc4 Qb6 29. Red1 e3 30. fxe3 Rxe3 31. Kh1 Rfe8 32. Qd4+ Qxd4 33. R1xd4 R8e7 34. c4 Kg7 35. c5 Kf6 36. R4d6+ R3e6 37. Rd5 Rxd7 38. Rxd7 Re7 39. Rd2 Rc7 40. Kg1 Ke6 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Villa, Olivia Rosalba"]
[Black "Orozco, Lina Yomayra"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1968"]
[BlackElo "1969"]
[PlyCount "73"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. Nxd4 Nf6 7. c4 Qd8 8. Nc3 a6 9. Be3 Be7 10. Be2 Nbd7 11. 0-0 0-0 12. a3 Qc7 13. b4 b6 14. Bf3 Bb7 15. Bxb7 Qxb7 16. Qe2 Rac8 17. Rfc1 Qc7 18. Na4 Rfd8 19. b5 Nc5 20. Nxc5 Bxc5 21. Nc6 Rd7 22. Bxc5 bxc5 23. h3 Ne8 24. Qe3 Qb6 25. a4 a5 26. Rd1 Rcc7 27. Qc3 Nd6 28. Nxa5 Ne4 29. Qe1 Nd6 30. Rdc1 Nf5 31. Nc6 Nd4 32. a5 Qb7 33. a6 Qa8 34. Nxd4 Rxd4 35. b6 Rcd7 36. Rcb1 Rd8 37. Qe5 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Cordero, Daniela"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1995"]
[BlackElo "1968"]
[PlyCount "54"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. d4 g6 4. cxd5 Bg7 5. Nc3 Nxd5 6. e4 Nxc3 7. bxc3 0-0 8. Bc4 c5 9. 0-0 Bg4 10. Qb3 Bxf3 11. gxf3 cxd4 12. cxd4 Qxd4 13. Be3 Qf6 14. Qxb7 Nc6 15. Be2 Rab8 16. Qa6 Nd4 17. Bxd4 Qg5+ 18. Kh1 Bxd4 19. Rad1 Be5 20. Rg1 Qh4 21. Rg2 Rfc8 22. Qxa7 Rc2 23. Bd3 Rc3 24. Be2 Rb2 25. Qa6 Rcc2 26. Re1 Rxa2 27. Qd3 Rxe2 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "7"]
[White "Aliaga Fernandez, Ingrid Yadira"]
[Black "Villa, Olivia Rosalba"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2065"]
[BlackElo "1968"]
[PlyCount "100"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Ne7 10. Bd3 0-0 11. 0-0 d5 12. Qc2 g6 13. Nc3 Be6 14. Rad1 Qc8 15. b3 Rb8 16. Qd2 Kg7 17. Qe3 dxc4 18. bxc4 Nf5 19. Qf4 h5 20. Ne4 Rd8 21. Be2 Rb4 22. Qg5 Rd4 23. Rxd4 Nxd4 24. Bxh5 Bf5 25. Ng3 Rxc4 26. Bd1 Qe6 27. Nh5+ Kf8 28. Qh6+ Ke7 29. Qg5+ Kd7 30. Nf6+ Kc8 31. Qe3 c5 32. Bf3 c6 33. Bd1 Rb4 34. Qa3 Nb5 35. Qa6+ Kb8 36. a4 Nc7 37. Qe2 c4 38. Qd2 Rb6 39. f4 Nd5 40. a5 Rb7 41. Qd4 Nxf6 42. exf6 Qd5 43. Qe3 Rd7 44. Qe8+ Rd8 45. Qe1 Qd4+ 46. Kh1 c3 47. Bf3 c2 48. a6 Kc7 49. Qa5+ Qb6 50. Qe5+ Kc8 1/2-1/2

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Villa, Olivia Rosalba"]
[Black "Jurich, Florencia"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1968"]
[BlackElo "2100"]
[PlyCount "69"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. e3 Qc7 4. Bd3 g6 5. Nd2 Bg7 6. Ngf3 0-0 7. 0-0 d5 8. Ne5 b6 9. f4 Bf5 10. Qf3 Bxd3 11. Nxd3 e6 12. dxc5 bxc5 13. e4 c4 14. Ne5 Nbd7 15. Nxd7 Nxd7 16. Rd1 Rfd8 17. exd5 Qc5+ 18. Kh1 exd5 19. Nf1 Nb6 20. Be3 d4 21. cxd4 Bxd4 22. Rac1 Bxe3 23. Nxe3 Re8 24. Ng4 Re6 25. Qc3 h5 26. Nf6+ Kf8 27. Nd7+ Nxd7 28. Qh8+ Ke7 29. Qxa8 Qc7 30. Qd5 Nb6 31. Qg5+ Ke8 32. f5 Re5 33. Re1 Nd5 34. fxg6 fxg6 35. Qxe5+ 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Larota Marino, Lorena Andrea"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1968"]
[PlyCount "54"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 e6 7. c3 c6 8. d4 Bd6 9. Be3 0-0 10. Qc2 Nd7 11. h3 Bf5 12. Bd3 Bxd3 13. Qxd3 e5 14. Nd2 Rad8 15. 0-0 f5 16. Bg5 Rde8 17. Qc4 h6 18. Be3 f4 19. Bxf4 exf4 20. Rfe1 Nf6 21. Qd3 c5 22. Qb5 cxd4 23. Qxd5+ Nxd5 24. Ne4 Bc7 25. Rad1 Bb6 26. cxd4 Rc8 27. Rd2 Ba5 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Villa, Olivia Rosalba"]
[Black "Romero Echeverria, Abigail"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1968"]
[BlackElo "1929"]
[PlyCount "63"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Nc3 d6 8. Qe2 Nf6 9. Be3 Nc6 10. 0-0 b5 11. f4 b4 12. Na4 Qc7 13. Bxa7 Rxa7 14. g4 0-0 15. Rae1 Bd7 16. g5 Ne8 17. Qe3 Ne5 18. fxe5 Bxa4 19. exd6 Nxd6 20. Qd4 Bxb3 21. axb3 a5 22. e5 Nf5 23. Bxf5 exf5 24. e6 fxe6 25. Rxe6 Qf7 26. Rfe1 Rc7 27. Qe5 Rfc8 28. Re2 Rc5 29. Qd6 R5c7 30. Qe5 f4 31. Rf2 Rc5 32. Qd4 1-0

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Villa, Olivia Rosalba"]
[Black "Terao, Juliana Sayumi"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1968"]
[BlackElo "2061"]
[PlyCount "74"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 c5 6. Be2 Nc6 7. 0-0 0-0 8. c4 cxd4 9. exd4 dxc4 10. Nxc4 Be6 11. Rc1 Rc8 12. Qd3 a6 13. a3 Bd5 14. Rfd1 e6 15. Nfe5 h6 16. Bxf6 Bxf6 17. f4 Bxe5 18. dxe5 Bxc4 19. Qxc4 Qb6+ 20. Qc5 Qxb2 21. Rc2 Qb3 22. Rc3 Nd4 23. Qxf8+ Rxf8 24. Rxb3 Nxb3 25. Bf3 Rb8 26. Rd7 Nc5 27. Rc7 b6 28. Kf2 Rd8 29. Rc6 Rd3 30. Rxb6 Rxa3 31. Rb8+ Kg7 32. Ke2 Nd3 33. g3 g5 34. Rd8 Nc1+ 35. Kf2 gxf4 36. Rd2 Nd3+ 37. Kg2 Ne1+ 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "2"]
[White "Torres Cancino, Anita"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1968"]
[PlyCount "92"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Nf3 Nf6 5. Bg5 c6 6. e3 Bd6 7. Bd3 0-0 8. 0-0 Qe8 9. c5 Bc7 10. Bf4 Bxf4 11. exf4 b6 12. b4 Ne4 13. Ne2 Nd7 14. Ne5 Nxe5 15. fxe5 a5 16. a3 Ba6 17. Bxa6 Rxa6 18. Qd3 Qa8 19. Qd1 Rb8 20. f3 Ng5 21. Nc3 axb4 22. axb4 bxc5 23. bxc5 h6 24. Re1 Rb4 25. Ne2 Ra2 26. Rxa2 Qxa2 27. Qa1 Qd2 28. Qc1 Qd3 29. Kf2 Nh7 30. Rd1 Qb3 31. Qc3 Qa4 32. Ra1 Qb5 33. Qa3 Rb2 34. Re1 g5 35. Qa1 Rd2 36. Qc3 Rb2 37. Qc1 f4 38. Qa1 Qb3 39. Qc1 Rc2 40. Qb1 Qd3 41. Kf1 g4 42. Qd1 Rd2 43. Qb1 Rc2 44. Qd1 Rd2 45. Qc1 Rc2 46. Qb1 gxf3 0-1

[Event "Pan American-ch U16 Girls"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "1"]
[White "Villa, Olivia Rosalba"]
[Black "Palacios, Angie"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1968"]
[PlyCount "87"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. e3 g6 3. Bd3 Bg7 4. c3 Nf6 5. Nd2 0-0 6. f4 cxd4 7. exd4 d6 8. Ngf3 Nc6 9. 0-0 a6 10. b3 b5 11. Bb2 Qc7 12. Rc1 Nd5 13. Qe1 Nxf4 14. Bb1 Nh5 15. Ne4 Bb7 16. c4 bxc4 17. bxc4 Qb6 18. Qf2 Rac8 19. c5 dxc5 20. Nxc5 Rfd8 21. Be4 Nf6 22. Bd3 Nb4 23. Bc4 Bd5 24. Bxd5 Nfxd5 25. Ne5 Nf6 26. Bc3 Nc6 27. Rb1 Qa7 28. Rb7 Qa8 29. Nxc6 Rxc6 30. Rxe7 Qc8 31. d5 Rxd5 32. Qe3 Rd8 33. Ne4 Nxe4 34. Bxg7 Re6 35. Rexf7 Qc5 36. Qxc5 Nxc5 37. Bh6 Ree8 38. Rg7+ Kh8 39. Rff7 Rd1+ 40. Kf2 Nd3+ 41. Kg3 Rde1 42. Rxh7+ Kg8 43. Rfg7+ Kf8 44. Rh8# 1-0

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.20"]
[Round "13"]
[White "Chaucanes, Lina Marcela"]
[Black "Villa, Olivia Rosalba"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "1969"]
[BlackElo "2002"]
[PlyCount "107"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. Nf3 g6 6. Be2 Bg7 7. exd6 cxd6 8. h3 0-0 9. 0-0 Nc6 10. Nc3 e5 11. dxe5 dxe5 12. Be3 Be6 13. Qxd8 Rfxd8 14. Bxb6 axb6 15. Rfd1 Nd4 16. Nxd4 exd4 17. Nb5 d3 18. Bxd3 Bxb2 19. Rab1 Rxa2 20. Bf1 Rxd1 21. Rxd1 Bf6 22. Nc7 Bf5 23. Nd5 Bg5 24. Nxb6 Be7 25. Nd5 Bc5 26. Ne3 Be6 27. Rb1 b6 28. Re1 f5 29. g3 Kf7 30. Re2 Ra1 31. Kg2 Rc1 32. Rb2 Bd4 33. Rb3 Bxe3 34. Rxe3 Bxc4 35. Bxc4+ Rxc4 36. Kf3 Rb4 37. g4 Kf6 38. gxf5 Kxf5 39. Re7 Rb3+ 40. Kg2 h6 41. Rh7 Kg5 42. Rf7 b5 43. f4+ Kh4 44. f5 Rg3+ 45. Kf2 gxf5 46. Rxf5 Rb3 47. Kg2 h5 48. Kf2 b4 49. Rb5 Rb1 50. Kg2 Rb2+ 51. Kf3 b3 52. Ke4 Rb1 53. Kf3 b2 54. Kg2 1/2-1/2

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.20"]
[Round "12"]
[White "Villa, Olivia Rosalba"]
[Black "Matta, Paola Andrea"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2002"]
[PlyCount "67"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 h6 5. Nbd2 Bf5 6. e3 e6 7. Bd3 c5 8. c4 Qa5 9. Bxe4 Bxe4 10. 0-0 Bd3 11. Qb3 g5 12. Bxb8 Bxf1 13. Qxb7 Be7 14. Qc6+ Kf8 15. Qxa8 Kg7 16. Rxf1 g4 17. Be5+ f6 18. Qb7 Kf7 19. Bd6 Re8 20. Nb3 Qd8 21. Qc7 Qxc7 22. Bxc7 gxf3 23. cxd5 Rg8 24. dxe6+ Kxe6 25. Bg3 h5 26. Nxc5+ Kd5 27. h4 f5 28. Rc1 f4 29. exf4 Kxd4 30. Ne6+ Kd5 31. Ng5 fxg2 32. Kxg2 Bf6 33. b4 Rb8 34. Rc5+ 1-0

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.19"]
[Round "11"]
[White "Gelves, Sandra Milena"]
[Black "Villa, Olivia Rosalba"]
[Result "1/2-1/2"]
[ECO "B04"]
[BlackElo "2002"]
[PlyCount "69"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. c4 Nb6 6. Nc3 Bg7 7. exd6 cxd6 8. Be3 0-0 9. h3 Nc6 10. Be2 e5 11. 0-0 Ne7 12. Ne4 f5 13. Nxd6 Qxd6 14. c5 Qc6 15. cxb6 f4 16. Bd2 e4 17. Ng5 Be6 18. Bb4 Qd7 19. Rc1 Bd5 20. Rc7 Qf5 21. Bg4 Qxg5 22. Bxe7 Bf6 23. Bxf8 Rxf8 24. bxa7 f3 25. Qc1 fxg2 26. Rd1 Qxc1 27. Rdxc1 Bxd4 28. a8Q Bxf2+ 29. Kxg2 e3+ 30. Kf1 Rxa8 31. Rc8+ Rxc8 32. Rxc8+ Kf7 33. Rc7+ Kf6 34. Rxh7 Kg5 35. a4 1/2-1/2

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.19"]
[Round "10"]
[White "Villa, Olivia Rosalba"]
[Black "Mateus, Martha"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2002"]
[BlackElo "2130"]
[PlyCount "60"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d6 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 Nbd7 7. Nbd2 e5 8. Rb1 Re8 9. Ne1 e4 10. Be2 Nf8 11. b4 h5 12. Bb2 N8h7 13. d5 h4 14. h3 Ng5 15. Nb3 Bd7 16. f4 exf3 17. Nxf3 Nfe4 18. Bxg7 Kxg7 19. Bd3 Nc3 20. Qe1 Nxf3+ 21. Rxf3 Nxb1 22. Bxb1 Qe7 23. Qf2 c6 24. e4 cxd5 25. cxd5 Rf8 26. Nd4 Rac8 27. Bc2 Rc4 28. a3 Qe5 29. Nb3 Qb2 30. Bd1 Qxf2+ 0-1

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.18"]
[Round "8"]
[White "Franco Valencia, Angela Maria"]
[Black "Villa, Olivia Rosalba"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2124"]
[BlackElo "2002"]
[PlyCount "137"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. a4 a5 8. Qe2 d5 9. h3 0-0 10. Nc3 Na6 11. Nd1 c5 12. c3 cxd4 13. cxd4 Nb4 14. Bd2 Nc6 15. Ne3 e6 16. Ng4 Nd7 17. Bg5 Qb6 18. Qe3 Qb4+ 19. Kf1 f5 20. exf6 Nxf6 21. Bh6 Ne4 22. Kg1 Bd7 23. Kh2 Qd6+ 24. Nfe5 Nxe5 25. dxe5 Bxe5+ 26. Nxe5 Rxf2 27. Qd4 Rf5 28. g4 Rxe5 29. Bf4 Ng5 30. Bd1 Re4 31. Qxe4 Nxe4 32. Bxd6 Nxd6 33. Bb3 Ne4 34. Rhe1 Rf8 35. Re2 Rf3 36. Bc2 Ng5 37. Ra3 Rxa3 38. bxa3 Nf3+ 39. Kg3 Nd4 40. Rd2 e5 41. Bd1 Kf7 42. Rf2+ Ke7 43. h4 Ne6 44. h5 Nf4 45. hxg6 hxg6 46. Rh2 Kd6 47. Rh6 d4 48. Rh8 Bc6 49. Ra8 b6 50. Rb8 Kc5 51. Rc8 Kd6 52. Rb8 Kc5 53. Rc8 Kd6 54. Rb8 Kc7 55. Rf8 Nd3 56. Rf6 Nf4 57. Rf8 Nd5 58. Bc2 Nc3 59. Bxg6 e4 60. Kf2 e3+ 61. Ke1 Bxa4 62. Bd3 Bb5 63. Bxb5 Nxb5 64. Ke2 Nxa3 65. g5 Nc4 66. Rf4 b5 67. Rxd4 Ne5 68. Re4 Nc6 69. g6 1-0

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.18"]
[Round "9"]
[White "Villa, Olivia Rosalba"]
[Black "Paez, Gina Milena"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2002"]
[PlyCount "91"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Ne4 4. Bf4 e6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nbd2 f5 8. c4 0-0 9. Be2 Nd7 10. Rc1 b6 11. 0-0 c5 12. Qc2 Bb7 13. g3 Rac8 14. Rfd1 Kh8 15. Bf1 h6 16. dxc5 Rxc5 17. Nxe4 fxe4 18. Qxe4 Qe7 19. Nh4 Kg8 20. cxd5 Rxc1 21. Rxc1 Bxd5 22. Qc2 Qf6 23. Bg2 Ne5 24. Bxd5 exd5 25. Ng2 g5 26. f4 Nf3+ 27. Kh1 Qe6 28. Qc6 Re8 29. Qxe6+ Rxe6 30. Rd1 Rc6 31. Ne1 g4 32. Nxf3 gxf3 33. Kg1 Rc2 34. Rxd5 Rxb2 35. Rd8+ Kf7 36. Rd7+ Ke6 37. Rxa7 Kd5 38. Ra4 b5 39. e4+ Kc5 40. Ra5 Kd4 41. Ra3 Kxe4 42. Rb3 Rxa2 43. Rxb5 Rg2+ 44. Kf1 Rxh2 45. Re5+ Kd3 46. f5 1-0

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.17"]
[Round "6"]
[White "Castro, Natalia Patricia"]
[Black "Villa, Olivia Rosalba"]
[Result "1/2-1/2"]
[ECO "B03"]
[BlackElo "2002"]
[PlyCount "80"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Bc4 Nb6 5. Bb3 g6 6. Qf3 e6 7. Ne2 Bg7 8. exd6 cxd6 9. 0-0 0-0 10. c3 e5 11. Be3 Qe7 12. Nd2 Kh8 13. dxe5 dxe5 14. Bxb6 axb6 15. Qe3 f5 16. Rfe1 Qf6 17. f4 e4 18. Nc4 b5 19. Nb6 Ra6 20. Nd5 Qd8 21. Rad1 Rd6 22. Qc5 b6 23. Qc7 Rxd5 24. Qxb8 Rd7 25. Rxd7 Qxd7 26. Rd1 Qc6 27. Qd6 Qc5+ 28. Kf1 Ba6 29. Qxc5 bxc5 30. Rd6 Rf6 31. Be6 Bb7 32. Rb6 Bf8 33. Rxb7 Rxe6 34. Rxb5 Kg7 35. a4 h6 36. a5 g5 37. c4 Rd6 38. Ke1 Re6 39. Rb7+ Kf6 40. Rb5 Rc6 1/2-1/2

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.17"]
[Round "7"]
[White "Villa, Olivia Rosalba"]
[Black "Rivera, Ingris"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2002"]
[BlackElo "2138"]
[PlyCount "56"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. c4 d6 3. Nf3 e5 4. Nc3 g6 5. g3 Bg7 6. Bg2 Ne7 7. 0-0 0-0 8. d3 Nbc6 9. h3 h6 10. Ne1 Be6 11. Be3 f5 12. Nd5 Nd4 13. f4 Rb8 14. Bxd4 cxd4 15. b4 fxe4 16. dxe4 b5 17. fxe5 Rxf1+ 18. Bxf1 bxc4 19. Bxc4 Nxd5 20. exd5 Bxh3 21. e6 Qg5 22. Qd3 Be5 23. Kh2 Bf5 24. Qf3 d3 25. Rd1 Qh4+ 26. Kg1 Qd4+ 27. Kh2 Qxc4 28. Nxd3 Qh4+ 0-1

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.16"]
[Round "4"]
[White "Maldonado Barrera, Lina Eulalia"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "2002"]
[PlyCount "92"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 e6 3. g3 Nf6 4. Bg2 d5 5. cxd5 exd5 6. Qb3 c6 7. Nf3 Bd6 8. 0-0 0-0 9. d3 Na6 10. d4 Qe8 11. Re1 Ne4 12. Nxe4 fxe4 13. Ng5 Kh8 14. Bd2 Qe7 15. f3 h6 16. Nh3 Bf5 17. fxe4 Bxe4 18. Bxe4 Qxe4 19. Qe3 Qf5 20. Nf4 Rae8 21. Qd3 Re4 22. a3 g5 23. Ng2 Qe6 24. e3 h5 25. Rf1 h4 26. Rxf8+ Bxf8 27. Qe2 Kg7 28. Qh5 Rg4 29. e4 hxg3 30. h3 Rxe4 31. Qxg5+ Qg6 32. Qxg6+ Kxg6 33. Be3 Bh6 34. Bxh6 Kxh6 35. Rd1 Re2 36. b4 Ra2 37. Re1 Rxa3 38. Re3 Rxe3 39. Nxe3 Nxb4 40. Nf5+ Kg5 41. Nxg3 a5 42. Ne2 a4 43. Nc1 a3 44. Nb3 Nc2 45. Kf2 a2 46. Ke2 Nxd4+ 0-1

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.16"]
[Round "5"]
[White "Villa, Olivia Rosalba"]
[Black "Palao, Maricela"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2002"]
[BlackElo "2142"]
[PlyCount "56"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. 0-0 d6 6. d3 e6 7. Be3 Bxb2 8. Nbd2 Bg7 9. Rc1 Nge7 10. c3 0-0 11. d4 cxd4 12. cxd4 d5 13. Bb5 dxe4 14. Nxe4 Nf5 15. Bf2 Ncxd4 16. Bd3 Bd7 17. Nxd4 Nxd4 18. Qd2 Bc6 19. Rfd1 Qe7 20. Nc5 Rfd8 21. Qe1 b6 22. Ne4 Qb7 23. Bh4 f5 24. Nf6+ Kh8 25. Nxh7 Bxg2 26. Bxd8 Nf3+ 27. Kxg2 Nxe1+ 28. Kf2 Rxd8 0-1

[Event "COL-ch (Women)"]
[Site "Cartagena"]
[Date "2007.06.14"]
[Round "2"]
[White "Herrera, Milena"]
[Black "Villa, Olivia Rosalba"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1949"]
[BlackElo "2002"]
[PlyCount "98"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Nbd2 a6 7. Bb3 Ba7 8. Nc4 h6 9. Be3 0-0 10. h3 Re8 11. Bxa7 Rxa7 12. Ne3 Ne7 13. Nh4 d5 14. Bc2 c5 15. 0-0 b6 16. Qf3 d4 17. Nef5 Nxf5 18. Nxf5 Rc7 19. c4 b5 20. b3 Rb7 21. Rfb1 Bxf5 22. exf5 Rd7 23. Rd1 Qa5 24. Qe2 Rde7 25. f3 Rb8 26. cxb5 axb5 27. a4 Nd5 28. axb5 Qxb5 29. Rdc1 Ne3 30. Bd1 Nxf5 31. Qd2 Rc7 32. Ra5 Qb6 33. Qa2 Ne3 34. Bc2 Nxc2 35. Rxc2 Qxb3 36. Qxb3 Rxb3 37. Rcxc5 Rxc5 38. Rxc5 f6 39. h4 h5 40. f4 exf4 41. Rxh5 g6 42. Ra5 Rxd3 43. Ra6 Kf7 44. Kf1 Rd1+ 45. Kf2 Rh1 46. Rd6 Rxh4 47. Rxd4 g5 48. Rd5 Rg4 49. Ra5 Rg3 0-1

