[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2017.05.01"]
[Round "6"]
[White "Gonzalez, Angela"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1545"]
[BlackElo "1802"]
[PlyCount "54"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d6 5. h3 Bg7 6. Nf3 Nc6 7. Nc3 Nf6 8. Bb5 a6 9. Ba4 b5 10. Bb3 Bb7 11. a3 Na5 12. Bc2 Rc8 13. Qe2 0-0 14. 0-0 Qc7 15. Bg5 Nc4 16. b3 Nxa3 17. Rxa3 Qxc3 18. Rc1 Qb2 19. Raa1 Nxe4 20. Rab1 Nc3 21. Qxe7 Nxb1 22. Rxb1 Qxc2 23. Rc1 Qe4 24. Qxd6 Rxc1+ 25. Bxc1 Qb1 26. Qc7 Bxf3 27. gxf3 Bh6 0-1

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2017.05.01"]
[Round "7"]
[White "Mesa, Brenda Sofia"]
[Black "Argote Heredia, Valentina"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1802"]
[BlackElo "1960"]
[PlyCount "44"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2 Bb7 9. g4 h6 10. h4 Nbd7 11. Qf2 Rc8 12. a3 Rxc3 13. bxc3 Qc7 14. Qd2 d5 15. Bg2 dxe4 16. g5 exf3 17. Bxf3 Bxf3 18. Nxf3 Ne4 19. Qd4 Qg3+ 20. Ke2 Qg2+ 21. Bf2 Ng3+ 22. Kd2 Nxh1 0-1

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2017.04.30"]
[Round "4"]
[White "Gonzalez Rayo, Eilen Daniela"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1270"]
[BlackElo "1802"]
[PlyCount "28"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. Nc3 Bg7 5. d3 d6 6. Be3 Nf6 7. 0-0 0-0 8. Qd2 Bg4 9. Qe2 Ne5 10. Rfd1 Bxf3 11. gxf3 Qd7 12. Kf1 Qh3+ 13. Ke1 Nxf3+ 14. Qxf3 Qxf3 0-1

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2017.04.30"]
[Round "5"]
[White "Mesa, Brenda Sofia"]
[Black "Lareo, Flor Alicia"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1802"]
[BlackElo "1394"]
[PlyCount "57"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 g6 6. c3 Be7 7. d4 0-0 8. d5 Nb8 9. Bh6 Re8 10. Bxe8 Nxe8 11. Qd2 Bd7 12. Bg5 f6 13. Be3 Qc8 14. Na3 Bh3 15. gxh3 Qxh3 16. Qe2 Qg4+ 17. Kh1 Qxe4 18. Rad1 f5 19. Bg5 Bxg5 20. Qxe4 fxe4 21. Nxg5 Nf6 22. Nxe4 Ng4 23. Nb5 Nd7 24. h3 Nh6 25. Nxc7 Rf8 26. Ne6 Rf3 27. Kg2 Rf5 28. Nxd6 b6 29. Nxf5 1-0

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2017.04.29"]
[Round "2"]
[White "Fitzgerald, Daniela"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1424"]
[BlackElo "1802"]
[PlyCount "59"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d3 g6 7. Ne2 Bg7 8. Nd2 b5 9. Ng3 Qc7 10. 0-0 0-0 11. Rb1 Rac8 12. f4 Nb6 13. f5 c4 14. Nf3 c3 15. Bc1 Qb7 16. Bg5 h6 17. Be3 Ng4 18. Qc1 Nxe3 19. Qxe3 Nd7 20. Ne2 b4 21. Nf4 g5 22. Nh5 Qb6 23. d4 g4 24. Nxg7 Kxg7 25. Nh4 Nf6 26. Kh1 Kh7 27. Qd3 Rcd8 28. Rbd1 e5 29. fxe6 Kg7 30. e7 1-0

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2017.04.29"]
[Round "3"]
[White "Mesa, Brenda Sofia"]
[Black "Cardoso Cardoso, Jaidy Marcela"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1802"]
[BlackElo "1712"]
[PlyCount "32"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d5 4. e5 Nc6 5. Nf3 Nh6 6. Bf4 Bg4 7. Be2 Nf5 8. h3 Bxf3 9. Bxf3 e6 10. Ne2 f6 11. exf6 Bxf6 12. c3 Qe7 13. Qb3 Rb8 14. Bg4 Nd6 15. 0-0-0 Kf7 16. Kb1 b5 0-1

[Event "Cali Region-ch (Women)"]
[Site "Cali"]
[Date "2017.04.28"]
[Round "1"]
[White "Mesa, Brenda Sofia"]
[Black "Posada Realpe, Isabel Sofia"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1802"]
[BlackElo "1485"]
[PlyCount "47"]
[EventDate "2017.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 b5 7. Bb3 d6 8. h3 0-0 9. d4 exd4 10. cxd4 Nxe4 11. Bd5 Bb7 12. Bxe4 d5 13. Bc2 Bf6 14. Nc3 Re8 15. Bf4 Qd7 16. Qd3 g6 17. a3 b4 18. Na4 bxa3 19. Nc5 Qc8 20. bxa3 Be7 21. Bh6 Bxc5 22. dxc5 a5 23. Qc3 f6 24. Qxf6 1-0

[Event "Santiago de Cali op"]
[Site "Cali"]
[Date "2016.12.27"]
[Round "6"]
[White "Mesa, Brenda Sofia"]
[Black "Ibarra, Jose Edinson"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1805"]
[PlyCount "62"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. d3 Nf6 5. Nxe5 d5 6. Qe2 Be7 7. Bb3 0-0 8. 0-0 Nbd7 9. Nxd7 Bxd7 10. h3 Re8 11. Qf3 Be6 12. Bg5 c6 13. Nd2 Qa5 14. Bf4 Bf5 15. Rfe1 Bg6 16. Re5 Nd7 17. Re2 Bf6 18. Rae1 Rxe2 19. Qxe2 Bxb2 20. Qe7 Qd8 21. Qb4 Qb6 22. Qxb6 axb6 23. Re7 Nc5 24. Bd6 Bc1 25. Nf3 Nxb3 26. axb3 f6 27. Rxb7 Rd8 28. Be7 Re8 29. Nd4 c5 30. Nc6 c4 31. dxc4 dxc4 1/2-1/2

[Event "Santiago de Cali op"]
[Site "Cali"]
[Date "2016.12.27"]
[Round "2"]
[White "Mesa, Brenda Sofia"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1805"]
[BlackElo "2482"]
[PlyCount "68"]
[EventDate "2016.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[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. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. Qe2 f6 10. Nf1 Kh8 11. h4 b5 12. Ne3 Nd4 13. Nxd4 cxd4 14. Ng4 e5 15. Nh2 dxe4 16. dxe4 Be6 17. Qd1 Rac8 18. Re2 Rfd8 19. b3 Nc6 20. a3 d3 21. cxd3 Nd4 22. Rb2 Qc3 23. Rbb1 Nxb3 24. Bb2 Qc2 25. Ra2 Nd2 26. Rc1 Qxd1+ 27. Rxd1 Rc2 28. Bc1 Rxa2 29. Bxd2 Bxa3 30. Be3 b4 31. Nf3 b3 32. Bf1 b2 33. Rb1 Ra1 34. Nd2 Ba2 0-1

[Event "COL-ch U16 Girls"]
[Site "Bogota"]
[Date "2014.06.02"]
[Round "7"]
[White "Mesa, Brenda Sofia"]
[Black "Gutierrez, Maria Isabel"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1827"]
[BlackElo "1506"]
[PlyCount "33"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 b5 6. Bb3 g6 7. d4 exd4 8. cxd4 d6 9. Ng5 d5 10. exd5 Nxd5 11. 0-0 Be7 12. Nxf7 Kxf7 13. Qf3+ Ke8 14. Bxd5 Bb7 15. Qf7+ Kd7 16. Be6+ Kd6 17. Bf4+ 1-0

[Event "COL-ch U16 Girls"]
[Site "Bogota"]
[Date "2014.06.01"]
[Round "6"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1707"]
[BlackElo "1827"]
[PlyCount "60"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. h3 Bf5 6. c4 Nbd7 7. Be2 c5 8. Nc3 cxd4 9. Nxd4 Qb6 10. b3 Be4 11. Nxe4 Nxe4 12. Bh2 Qb4+ 13. Kf1 Ndc5 14. a3 Qb6 15. b4 Nd7 16. Rc1 0-0 17. Bf3 Nef6 18. Bg3 Rac8 19. Qb3 e5 20. Nc2 Nc5 21. Qa2 Nce4 22. Bxe4 Nxe4 23. Bh2 Nd2+ 24. Ke2 Nxc4 25. Rhd1 Rfd8 26. Kf1 Qa6 27. Kg1 d5 28. Ne1 Bh6 29. Rc3 Qf6 30. Qb3 b5 1-0

[Event "COL-ch U16 Girls"]
[Site "Bogota"]
[Date "2014.06.01"]
[Round "5"]
[White "Sanchez, Sonia Ximena"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1643"]
[BlackElo "1827"]
[PlyCount "75"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. c4 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Nxd4 10. Bxd4 Be6 11. b3 a5 12. f3 Nd7 13. Bxg7 Kxg7 14. f4 Qb6+ 15. Kh1 f5 16. Nd5 Bxd5 17. Qxd5 Nc5 18. Qd4+ Kg8 19. exf5 Rxf5 20. Bg4 Rf6 21. Rae1 Qc7 22. Qe3 e6 23. Qh3 Qf7 24. Qg3 Rf8 25. f5 exf5 26. Bf3 Kg7 27. Bd5 Qd7 28. Qc3 b6 29. a3 Ne4 30. Bxe4 fxe4 31. Rxe4 g5 32. Re3 Kg6 33. Qd3+ Kg7 34. Qd4 R8f7 35. Ref3 Qe6 36. Rxf6 Rxf6 37. Rxf6 Qxf6 38. Qxf6+ 1/2-1/2

[Event "COL-ch U16 Girls"]
[Site "Bogota"]
[Date "2014.05.31"]
[Round "4"]
[White "Mesa, Brenda Sofia"]
[Black "Henao Ortiz, Carolina"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1827"]
[BlackElo "1710"]
[PlyCount "102"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 d6 6. Bg5 a6 7. Bc4 Nbd7 8. b4 Nf8 9. Qe2 Ng6 10. Nh4 Nf4 11. Bxf4 exf4 12. 0-0 0-0 13. Nf5 Bxf5 14. exf5 Qd7 15. Bd3 Qc6 16. Qd2 f3 17. g3 Ne4 18. Qf4 Nxc3 19. f6 Nd5 20. Qxf3 Nxf6 21. Qxc6 bxc6 22. Rfe1 Rfe8 23. Rxe8+ Nxe8 24. Re1 Kf8 25. Re4 d5 26. Re5 Nf6 27. Kf1 a5 28. b5 cxb5 29. Bxb5 Rb8 30. a4 Rb6 31. Re3 c6 32. Be2 Rb2 33. Rc3 Ra2 34. Rxc6 Rxa4 35. Ke1 d4 36. Bb5 Rb4 37. Bd3 Ke7 38. Rc4 Nd5 39. f3 a4 40. Rc5 Nc3 41. Ra5 Rb1+ 42. Kf2 Ra1 43. f4 a3 44. Bc4 a2 45. Bb3 Rc1 46. Ra7+ Kd6 47. Bxa2 Rxc2+ 48. Ke1 Nxa2 49. Rxf7 Rc7 50. Rf8 Kd5 51. Rd8+ Kc4 0-1

[Event "COL-ch U16 Girls"]
[Site "Bogota"]
[Date "2014.05.30"]
[Round "3"]
[White "Mesa, Brenda Sofia"]
[Black "Viveros, Mariana Yibeth"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1827"]
[BlackElo "1659"]
[PlyCount "42"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. dxe5 dxe5 10. Qxd8+ Nxd8 11. Nxe5 Nxe4 12. Bd5 Bb7 13. Bxe4 Bxe4 14. Re1 f5 15. Nd2 0-0 16. Nd7 Re8 17. Nxb6 cxb6 18. Nxe4 Rxe4 19. Rxe4 fxe4 20. Be3 Rb8 21. Rd1 Nf7 1-0

[Event "COL-ch U16 Girls"]
[Site "Bogota"]
[Date "2014.05.30"]
[Round "2"]
[White "Torres Cardenas, Laura"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1436"]
[BlackElo "1827"]
[PlyCount "58"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. 0-0 Ng4 10. Qd2 Nxe3 11. fxe3 Ne5 12. Nf3 Ng4 13. Rad1 Bd7 14. h3 Nf6 15. e5 Ne8 16. Ng5 e6 17. e4 Bxe5 18. Nf3 Bg7 19. Rf2 Qb6 20. Rdf1 Nf6 21. Kh2 h6 22. Qf4 Bb5 23. Rd1 Qxf2 24. Nxb5 e5 25. Qg3 Qxg3+ 26. Kxg3 Nxe4+ 27. Kh2 a6 28. Nc7 Rad8 29. Bd5 Nf6 0-1

[Event "COL-ch U16 Girls"]
[Site "Bogota"]
[Date "2014.05.29"]
[Round "1"]
[White "Mesa, Brenda Sofia"]
[Black "Baron, Maria Camila"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1827"]
[BlackElo "1622"]
[PlyCount "112"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bd3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Bxg6 hxg6 10. Bd2 Qc7 11. Qe2 Nbd7 12. 0-0-0 0-0-0 13. Ne4 Nxe4 14. Qxe4 e6 15. Ng5 Nf6 16. Qe5 Bd6 17. Qa5 Qxa5 18. Bxa5 Bf4+ 19. Bd2 Rxd4 20. Bxf4 Rxf4 21. Nxf7 Rf8 22. Ne5 Rxf2 23. Nxg6 Rd8 24. Rxd8+ Kxd8 25. Re1 Rf3 26. Rxe6 Nd5 27. h4 Rf1+ 28. Kd2 Rf2+ 29. Re2 Rf6 30. h5 Nf4 31. Nxf4 Rxf4 32. Rg2 Ke7 33. Ke3 Rf1 34. Rf2 Rg1 35. Kf3 Kf6 36. Kf4 a6 37. c3 b6 38. b3 b5 39. Rc2 Rf1+ 40. Ke4 Kg5 41. Rg2 Rf4+ 42. Ke5 Rxg4 43. Rxg4+ Kxg4 44. Kd6 Kxh5 45. Kxc6 g5 46. Kd5 g4 47. Ke4 Kh4 48. c4 bxc4 49. bxc4 g3 50. c5 g2 51. c6 g1Q 52. Kd5 Qg2+ 53. Kd6 Qxa2 54. c7 Qc4 55. Kd7 Qb5+ 56. Kc8 a5 0-1

[Event "Valle Region-ch U16"]
[Site "Cali"]
[Date "2014.05.??"]
[Round "5.3"]
[White "Becerra, Manuel Santiago"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1593"]
[BlackElo "1827"]
[PlyCount "61"]
[EventDate "2014.05.16"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 d5 5. Nd2 Bg4 6. Ngf3 Nbd7 7. 0-0 0-0 8. Qe1 Bxf3 9. Nxf3 c5 10. c3 c4 11. Bc2 b5 12. Ne5 Nxe5 13. fxe5 Nd7 14. Qf2 f6 15. e6 Nb6 16. e4 Qd6 17. Bf4 Qxe6 18. Rae1 Qd7 19. exd5 Nxd5 20. Bg3 e5 21. dxe5 fxe5 22. Qe2 Nf4 23. Bxf4 exf4 24. Qe6+ Qxe6 25. Rxe6 Rad8 26. Rfe1 Rd2 27. R6e2 Rfd8 28. Kf2 Kf7 29. Rxd2 Rxd2+ 30. Re2 Rxe2+ 31. Kxe2 1/2-1/2

[Event "Valle Region-ch U16"]
[Site "Cali"]
[Date "2014.05.??"]
[Round "4.4"]
[White "Mesa, Brenda Sofia"]
[Black "Hernandez, Jimmy"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1827"]
[BlackElo "1539"]
[PlyCount "39"]
[EventDate "2014.05.16"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Be7 7. c3 d6 8. h3 Na5 9. Bc2 Be6 10. d4 exd4 11. cxd4 0-0 12. d5 Bd7 13. b3 Rc8 14. Bb2 c5 15. dxc6 Nxc6 16. Nc3 Ne5 17. Rc1 Qc7 18. Nxe5 dxe5 19. Nd5 Qd8 20. Bxe5 1-0

[Event "Valle Region-ch U16"]
[Site "Cali"]
[Date "2014.05.??"]
[Round "2.4"]
[White "Rodriguez, Sofia"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1792"]
[BlackElo "1827"]
[PlyCount "67"]
[EventDate "2014.05.16"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Qa5 10. Qd2 Nxd4 11. Bxd4 Be6 12. Bxe6 fxe6 13. 0-0-0 b5 14. Kb1 b4 15. Ne2 Qb5 16. Qd3 Rfb8 17. Qxb5 Rxb5 18. Be3 e5 19. g4 a5 20. h4 a4 21. h5 b3 22. Nc3 bxc2+ 23. Kxc2 Rb7 24. hxg6 hxg6 25. g5 Nd7 26. Nd5 Kf7 27. Rh7 Nf8 28. Rh2 Rab8 29. Kb1 Ne6 30. Nc3 Rb4 31. Nd5 R4b7 32. Nc3 Rb4 33. Nd5 R4b7 34. Nc3 1/2-1/2

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2014.03.15"]
[Round "5"]
[White "Loaiza, Yurani"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1949"]
[BlackElo "1830"]
[PlyCount "70"]
[EventDate "2014.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Bb5+ Nbd7 8. d6 exd6 9. Bf4 0-0 10. Bxd6 Re8+ 11. Be2 Qb6 12. Ba3 Nd5 13. 0-0 N7f6 14. Nc3 Bf5 15. Qd2 Rac8 16. Bc5 Qd8 17. Bb5 Bd7 18. Bd3 b6 19. Ba3 Qc7 20. Rac1 Qf4 21. Qxf4 Nxf4 22. Ba6 Rcd8 23. Bd6 Bh6 24. Bc7 N4d5 25. Nxd5 Nxd5 26. Bxd8 Bxc1 27. Bxb6 Bxb2 28. Bxa7 Nb4 29. Bc4 Ra8 30. Bc5 Nxa2 31. Ng5 Be8 32. Re1 Nc3 33. Rxe8+ Rxe8 34. Bxf7+ Kg7 35. Bxe8 Ne2+ 1-0

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2014.03.15"]
[Round "6"]
[White "Mesa, Brenda Sofia"]
[Black "Chirivi Castiblanco, Angie Lizeth"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1830"]
[BlackElo "2028"]
[PlyCount "92"]
[EventDate "2014.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 Nxd4 9. Nxd4 exd4 10. c3 Bb7 11. e5 Ne8 12. cxd4 d6 13. Nc3 Bg5 14. Ne4 Bxc1 15. Rxc1 d5 16. Nc5 Bc8 17. Qf3 c6 18. Bc2 g6 19. Nd3 Ng7 20. Nb4 Bb7 21. Bb1 Qb6 22. Red1 Ne6 23. Nc2 c5 24. dxc5 Qxc5 25. Ne3 Qb4 26. Nxd5 Bxd5 27. Rxd5 Qxb2 28. Rcd1 Rac8 29. Qe3 Rc4 30. Qb6 Rc1 31. Be4 Rxd1+ 32. Rxd1 Qxa2 33. Bb7 Qe2 34. Rb1 Rd8 35. g3 Rd1+ 36. Rxd1 Qxd1+ 37. Kg2 Qa4 38. Bxa6 Qe4+ 39. Kg1 b4 40. Bc8 Nd4 41. Qd8+ Kg7 42. Qf6+ Kh6 43. Qxf7 Nf3+ 44. Kf1 Nd2+ 45. Kg1 Qe1+ 46. Kg2 Qf1# 0-1

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2014.03.14"]
[Round "3"]
[White "Mesa, Brenda Sofia"]
[Black "Gomez, Manuela"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1830"]
[BlackElo "1411"]
[PlyCount "49"]
[EventDate "2014.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 Nf6 6. Bg5 a6 7. Bxc6 Bxc6 8. dxe5 dxe5 9. Nxe5 Bxe4 10. Qe2 Qd5 11. Nc3 Qxe5 12. Bxf6 Qxf6 13. Qxe4+ Be7 14. Qxb7 0-0 15. Nd5 Qd6 16. Nxe7+ Qxe7 17. b3 Qc5 18. c4 a5 19. Rfd1 Rfd8 20. Rd5 Qb6 21. Rad1 Qf6 22. Qxc7 Rxd5 23. cxd5 Re8 24. Qxa5 h6 25. Qd2 1-0

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2014.03.14"]
[Round "4"]
[White "Raigosa, Andrea"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1831"]
[BlackElo "1830"]
[PlyCount "42"]
[EventDate "2014.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 c5 8. d5 Ne5 9. Nge2 Qb6 10. b3 Nxd3+ 11. Qxd3 Nd7 12. 0-0 Ne5 13. Qd2 f5 14. Bh6 a5 15. Bxg7 Kxg7 16. Na4 Qd8 17. Qc3 Kg8 18. f4 Nf7 19. e5 dxe5 20. fxe5 Qc7 21. e6 Nd6 0-1

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2014.03.13"]
[Round "2"]
[White "Dominguez, Laura Lucia"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1948"]
[BlackElo "1830"]
[PlyCount "35"]
[EventDate "2014.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. d4 exd4 9. e5 Ne8 10. c3 d5 11. Nxd4 Na5 12. Bc2 c5 13. Nf3 Bb7 14. Qd3 f5 15. a4 c4 16. Qe2 Nc7 17. Nd4 f4 18. Qh5 1-0

[Event "COL-ch U20 Girls"]
[Site "Bogota"]
[Date "2014.03.13"]
[Round "1"]
[White "Mesa, Brenda Sofia"]
[Black "Mejia Garcia, Michelle"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "1830"]
[BlackElo "1958"]
[PlyCount "55"]
[EventDate "2014.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 Be7 7. Be3 a6 8. Qf3 Qc7 9. g4 b5 10. g5 Nfd7 11. f5 Ne5 12. Qh5 b4 13. Nd1 exf5 14. exf5 g6 15. fxg6 fxg6 16. Qe2 Bg4 17. Qg2 Nbc6 18. Nxc6 Qxc6 19. Qxc6+ Nxc6 20. Bg2 Rc8 21. h3 Bf5 22. c3 a5 23. cxb4 Nxb4 24. 0-0 Nc2 25. Rc1 Nxe3 26. Rxc8+ Bxc8 27. Nxe3 Bxg5 28. Nc4 1-0

[Event "COL-ch U14 Girls"]
[Site "Medellin"]
[Date "2013.04.26"]
[Round "6"]
[White "Dominguez, Laura Lucia"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1936"]
[BlackElo "1810"]
[PlyCount "46"]
[EventDate "2013.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bc4 d6 7. h3 Nf6 8. Re1 0-0 9. d4 Nxe4 10. Bxf7+ Rxf7 11. Rxe4 Bf5 12. Re1 cxd4 13. cxd4 Qb6 14. d5 Nb4 15. Qb3 Bc2 16. Qc4 Nd3 17. Qxc2 Nxe1 18. Nxe1 Rxf2 19. Be3 Rxc2 20. Bxb6 Rxb2 21. Nd2 Rxb6 22. Rc1 Bh6 23. Rc2 Rb5 0-1

[Event "COL-ch U14 Girls"]
[Site "Medellin"]
[Date "2013.04.26"]
[Round "1"]
[White "Mejia Garcia, Michelle"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1988"]
[BlackElo "1810"]
[PlyCount "53"]
[EventDate "2013.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Qa5 9. f3 d6 10. Qd2 Nxd4 11. Bxd4 Be6 12. 0-0-0 Bxb3 13. axb3 Qa1+ 14. Nb1 a5 15. Bc3 b5 16. g4 Rfc8 17. g5 b4 18. Bd4 Nd7 19. Bxg7 Nc5 20. Qe3 Kxg7 21. e5 a4 22. bxa4 Rxa4 23. exd6 exd6 24. Rxd6 b3 25. c3 Ra2 26. Qd4+ Kg8 27. Qd2 0-1

[Event "COL-ch U14 Girls"]
[Site "Medellin"]
[Date "2013.04.26"]
[Round "3"]
[White "Mesa, Brenda Sofia"]
[Black "Velasquez, Angie Gabriela"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "1810"]
[BlackElo "1843"]
[PlyCount "50"]
[EventDate "2013.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Qf3 e5 8. Nf5 g6 9. Ne3 exf4 10. Qxf4 Nh5 11. Ned5 Qxc3+ 12. Nxc3 Nxf4 13. Bxf4 Be6 14. 0-0-0 Nc6 15. Bxd6 Bg4 16. Be2 Bxe2 17. Nxe2 Bh6+ 18. Bf4 Bg7 19. c3 0-0 20. Rd7 b5 21. Rf1 Rac8 22. Rc7 b4 23. c4 h5 24. Rxc8 Rxc8 25. b3 h4 1-0

[Event "COL-ch U14 Girls"]
[Site "Medellin"]
[Date "2013.04.26"]
[Round "4"]
[White "Rosado Perez, Maria Jose"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "1890"]
[BlackElo "1810"]
[PlyCount "50"]
[EventDate "2013.04.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Be6 10. Bd2 a5 11. Na3 Nd7 12. Rb1 Rc8 13. Nab5 Nce5 14. b3 Nc5 15. f4 Nc6 16. f5 Bd7 17. Nd5 Nxe4 18. fxg6 fxg6 19. Be3 Bf5 20. Bb6 Qd7 21. Be3 Qe6 22. Nb6 Rcd8 23. Nc7 Qe5 24. Qd5+ Qxd5 25. cxd5 Ne5 0-1

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.21"]
[Round "5.3"]
[White "Mesa, Brenda Sofia"]
[Black "Viveros Torres, Erica Johana"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1810"]
[BlackElo "1501"]
[PlyCount "35"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bb3 h6 8. d4 exd4 9. cxd4 Bb6 10. Nc3 d6 11. h3 0-0 12. Nd5 Na5 13. Nxb6 Nxb3 14. Qxb3 cxb6 15. Be3 Bb7 16. d5 f5 17. Nd4 fxe4 18. Bg5 1/2-1/2

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.20"]
[Round "3.3"]
[White "Arroyave Salinas, Marisol"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1810"]
[PlyCount "63"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. 0-0 Bg7 5. Nc3 d6 6. h3 Nf6 7. d3 0-0 8. Bf4 a6 9. a4 Nh5 10. Bd2 Be6 11. Ba2 Nb4 12. Bxe6 fxe6 13. Ng5 Qd7 14. Ra3 Rf6 15. Ne2 h6 16. Nf3 Nc6 17. Bc3 e5 18. b3 Nf4 19. Ng3 Raf8 20. Qd2 Nxg2 21. Kxg2 Rxf3 22. Raa1 Nd4 23. Rae1 Ne6 24. Re2 R3f6 25. f3 Nf4+ 26. Kh2 Qxh3+ 27. Kg1 Qxg3+ 28. Rg2 Nxg2 29. Qxg2 Rxf3 30. Rxf3 Qxf3 31. Ba5 Qxg2+ 32. Kxg2 0-1

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.20"]
[Round "4.1"]
[White "Medina Ortega, Natalia"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "1810"]
[PlyCount "84"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 g6 4. d4 d6 5. dxc5 dxc5 6. Qxd8+ Kxd8 7. Be2 Bg7 8. 0-0 Kc7 9. Bf4+ e5 10. Be3 b6 11. Nbd2 Nf6 12. Ng5 Rf8 13. f4 h6 14. Ngf3 Ng4 15. Bf2 exf4 16. h3 Nxf2 17. Kxf2 Bb7 18. Bb5 Rfe8 19. Rad1 a6 20. Bc4 Re7 21. Bd5 Rae8 22. Rfe1 Ne5 23. Bxb7 Nd3+ 24. Ke2 Nxe1 25. Nxe1 Kxb7 26. Nc4 Rxe4+ 27. Kd3 Kc6 28. Nf3 b5 29. Na5+ Kb6 30. Nb3 c4+ 31. Kc2 cxb3+ 32. Kxb3 a5 33. Rd6+ Kc5 34. Rd3 Re2 35. Nd2 Rxg2 36. Kc2 Ree2 37. b4+ axb4 38. cxb4+ Kxb4 39. Rd4+ Bxd4 40. Kd3 Rxd2+ 41. Ke4 f5+ 42. Kxf4 Rdf2# 0-1

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.19"]
[Round "1.2"]
[White "Cardoso Cardoso, Jaidy Marcela"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1616"]
[BlackElo "1810"]
[PlyCount "40"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[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. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nc5 11. Qc2 a5 12. Nd2 Nh7 13. 0-0 f5 14. exf5 Bxf5 15. Nde4 Nf6 16. Bd3 Nxd3 17. Qxd3 Nh5 18. Qe2 Nf4 19. Qe3 b6 20. b3 Bd7 1-0

[Event "Cali Region-ch U18 Girls"]
[Site "Cali"]
[Date "2013.04.19"]
[Round "2.2"]
[White "Mesa, Brenda Sofia"]
[Black "Galvis, Selene"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "1810"]
[BlackElo "1799"]
[PlyCount "57"]
[EventDate "2013.04.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 dxe5 9. Qxd8+ Kxd8 10. Bc4 exf4 11. Bxf4 e6 12. 0-0-0+ Nd5 13. Na4 Bd7 14. Bxd5 cxd5 15. Nb6 Ra7 16. Be3 Rb7 17. Rd3 Bb5 18. c4 Rc7 19. b3 Bc5 20. Nxd5 Ba3+ 21. Kb1 exd5 22. cxb5 Rd7 23. Rhd1 Re8 24. bxa6 Kc7 25. a7 Kb7 26. Bd4 g6 27. b4 Bxb4 28. Rb3 Ka8 29. Rxb4 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.13"]
[Round "4.3"]
[White "Mesa, Brenda Sofia"]
[Black "Cano, Andrea Fernanda"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1810"]
[BlackElo "1510"]
[PlyCount "46"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 c5 6. dxc5 Qa5 7. Ng5 0-0 8. cxd6 Nc6 9. dxe7 Nxe7 10. 0-0 Qc5 11. Bb3 b6 12. Be3 Qc7 13. Nb5 Qe5 14. Nd6 Be6 15. Nxe6 fxe6 16. f4 Qh5 17. Bxe6+ Kh8 18. e5 Qxd1 19. Raxd1 Ne8 20. Nf7+ Rxf7 21. Bxf7 Nf5 22. Bf2 Rc8 23. c3 Nc7 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.13"]
[Round "5.1"]
[White "Mesa, Brenda Sofia"]
[Black "Cardoso Cardoso, Jaidy Marcela"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1810"]
[BlackElo "1616"]
[PlyCount "57"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. e6 fxe6 10. Qd2 Nf6 11. Bh6 Rg8 12. Bxg7 Rxg7 13. Be2 Qb6 14. Rb1 Bb7 15. 0-0 Kf8 16. Rfd1 Rd8 17. Qf4 Rf7 18. Qe5 Qxf2+ 19. Kxf2 Ng4+ 20. Kg1 Nxe5 21. Ne4 Rc8 22. Nc5 Rc7 23. Rd4 Rf5 24. Rbd1 Ke8 25. g4 Rf8 26. Nxe6 dxe6 27. Rd8+ Kf7 28. Rf1+ Kg7 29. Rdxf8 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.13"]
[Round "3.2"]
[White "Rodriguez, Sofia"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1822"]
[BlackElo "1810"]
[PlyCount "45"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Bxc6 bxc6 6. Nxe5 Qe7 7. Nf3 Bb7 8. 0-0 0-0-0 9. Nc3 c5 10. Re1 h6 11. Be3 g5 12. a3 Bg7 13. Na4 d6 14. Rb1 Qd7 15. b3 Nh5 16. Nd2 g4 17. Nc4 Bc6 18. Bd2 Nf6 19. c3 h5 20. Na5 Ba8 21. b4 cxb4 22. Rxb4 c5 23. Nb6+ 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.12"]
[Round "1.2"]
[White "Cayon, Laura Valentina"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1581"]
[BlackElo "1810"]
[PlyCount "69"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Bd3 e5 7. fxe5 dxe5 8. d5 Nbd7 9. Nf3 Nc5 10. Bc2 a5 11. 0-0 Ne8 12. Be3 b6 13. Qe2 Nd6 14. Bxc5 bxc5 15. Ne1 Ba6 16. b3 f5 17. Nf3 f4 18. Qf2 Nb7 19. Qh4 Bf6 20. Qf2 Rf7 21. g3 g5 22. g4 h5 23. h3 hxg4 24. hxg4 Qd7 25. Qg2 Rh7 26. Kf2 Kg7 27. Rh1 Rah8 28. Rxh7+ Rxh7 29. Rh1 Kg8 30. Rxh7 Qxh7 31. Qh2 Nd6 32. Qxh7+ Kxh7 33. Na4 Nb7 34. Nc3 Nd6 35. Na4 1/2-1/2

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2013.04.12"]
[Round "2.3"]
[White "Mesa, Brenda Sofia"]
[Black "Lasprilla, Angie Nathalia"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1810"]
[PlyCount "33"]
[EventDate "2013.04.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. c3 0-0 6. d4 exd4 7. cxd4 Nxd4 8. Nxd4 d6 9. Bg5 Bg4 10. f3 Bh5 11. Kh1 c6 12. Ba4 b5 13. Nxc6 Qb6 14. Ne7+ Kh8 15. Bxf6 gxf6 16. Nd5 Qa5 17. Bb3 1-0

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2013.04.07"]
[Round "6.2"]
[White "Mesa, Brenda Sofia"]
[Black "Espana Londono, Angie Lorena"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1810"]
[BlackElo "1397"]
[PlyCount "95"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2 Nxe4 9. Bxb4 Nxb4 10. Qe2 Qe7 11. a3 Nd5 12. Ne5 Nef6 13. Nc3 Nxc3 14. bxc3 0-0 15. Ra2 d6 16. Nd3 Qxe2+ 17. Rxe2 Bd7 18. Bxd7 Nxd7 19. 0-0 Rae8 20. Rfe1 Rxe2 21. Rxe2 Nf6 22. Re7 Nd5 23. Rd7 Nxc3 24. Rxc7 Nb5 25. Rxb7 Nxa3 26. Ra7 Nb5 27. Rxa6 Nxd4 28. Rxd6 Nf5 29. Rd7 g6 30. g4 Nh6 31. g5 Nf5 32. f4 Ra8 33. Kg2 h6 34. Ne5 hxg5 35. fxg5 Rf8 36. Ng4 Re8 37. Nf6+ Kf8 38. Nxe8 Kxe8 39. Ra7 Kf8 40. Kf3 Kg7 41. Kg4 Ne3+ 42. Kf4 Nf5 43. Ra5 Nh4 44. Kg4 Ng2 45. Re5 f6 46. gxf6+ Kxf6 47. Re2 Nh4 48. Kxh4 1-0

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2013.04.06"]
[Round "3.1"]
[White "Cayon, Laura Valentina"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "1581"]
[BlackElo "1810"]
[PlyCount "37"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Bd3 e5 7. fxe5 dxe5 8. d5 Nbd7 9. Nf3 Nc5 10. Bc2 a5 11. 0-0 Ne8 12. Be3 b6 13. Qd2 Nd6 14. Bxc5 bxc5 15. b3 Qe7 16. Na4 Nb7 17. Rad1 Bd7 18. Nc3 f5 19. Qe2 1/2-1/2

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2013.04.06"]
[Round "4.1"]
[White "Mesa, Brenda Sofia"]
[Black "Rodriguez, Sofia"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "1810"]
[BlackElo "1822"]
[PlyCount "60"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 8. fxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8+ Kxd8 11. Be3 Bb4 12. 0-0-0+ Ke7 13. Nd5+ Nxd5 14. Rxd5 f6 15. c3 Bd6 16. Bb6 Be6 17. Rd2 Bxa2 18. Be2 Rac8 19. Rhd1 Rc6 20. Be3 Bb3 21. Rf1 Rd8 22. g4 Bc5 23. Bxc5+ Rxc5 24. Rxd8 Kxd8 25. Bd1 Bxd1 26. Rxd1+ Ke7 27. Kd2 Rc4 28. Kd3 Ra4 29. Rd2 b5 30. b4 Ra1 1/2-1/2

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2013.04.05"]
[Round "2.2"]
[White "Mesa, Brenda Sofia"]
[Black "Cardoso Cardoso, Jaidy Marcela"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1810"]
[BlackElo "1616"]
[PlyCount "69"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Qb6 9. Bb3 Nxe4 10. Nd5 Qa5+ 11. c3 Nf6 12. Nxf6+ Bxf6 13. Qd2 Bd7 14. 0-0-0 Rc8 15. f4 Nb4 16. Kb1 Nd5 17. Bf2 Ba4 18. Bxa4+ Qxa4 19. Rhe1 0-0 20. g4 Qc4 21. g5 Bg7 22. Ne2 Nc7 23. Bd4 f6 24. Ng3 Rf7 25. gxf6 Bxf6 26. Bxf6 Rxf6 27. Rxe7 Qxf4 28. Qxf4 Rxf4 29. Rxd6 Rf7 30. Rdd7 Rxe7 31. Rxe7 b6 32. Ne4 Nd5 33. Rxa7 Re8 34. Rd7 Rxe4 35. Rxd5 1-0

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2013.04.05"]
[Round "1.2"]
[White "Villamil Tusarma, Jennifer Andre"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1400"]
[BlackElo "1810"]
[PlyCount "36"]
[EventDate "2013.04.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. 0-0 Nf6 6. h3 d6 7. d3 0-0 8. Bd2 a6 9. Ng5 b5 10. Bb3 Bb7 11. Nd5 Nxd5 12. Bxd5 e6 13. Bxc6 Bxc6 14. Qf3 h6 15. Qg3 hxg5 16. Bxg5 Qd7 17. Rfe1 Bxb2 18. Rab1 Bg7 0-1

[Event "Valle Region-ch U20 Girls"]
[Site "Cali"]
[Date "2013.02.23"]
[Round "5.3"]
[White "Cayon, Laura Valentina"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1571"]
[BlackElo "1810"]
[PlyCount "21"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. Bd3 Nbd7 10. Be3 Ne5 11. f3 1/2-1/2

[Event "Valle Region-ch U20 Girls"]
[Site "Cali"]
[Date "2013.02.23"]
[Round "3.1"]
[White "Chavez, Diana Maria"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1868"]
[BlackElo "1810"]
[PlyCount "81"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Nbd7 9. Be3 Nc5 10. f3 a5 11. Rb1 Ne8 12. b3 f5 13. a3 f4 14. Bf2 Be5 15. b4 axb4 16. axb4 Ne6 17. Nxe6 Bxe6 18. Nd5 Nf6 19. Bd4 Bxd5 20. cxd5 Nd7 21. b5 Qf6 22. Bxe5 Qxe5 23. Qc2 Qd4+ 24. Kh1 Qb6 25. Rfc1 Nc5 26. Bf1 Ra7 27. Qf2 g5 28. e5 Rf5 29. e6 Rxd5 30. Bc4 Re5 31. e7+ Kg7 32. Re1 Ra8 33. Qd2 Nd7 34. Be6 Nf6 35. Rxe5 dxe5 36. Qd8 Qa5 37. e8N+ Nxe8 38. Qe7+ Kh6 39. Qf8+ Kh5 40. Bf7+ Kh4 41. Qh6# 1-0

[Event "Valle Region-ch U20 Girls"]
[Site "Cali"]
[Date "2013.02.23"]
[Round "4.2"]
[White "Mesa, Brenda Sofia"]
[Black "Viveros, Mariana Yibeth"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1810"]
[BlackElo "1659"]
[PlyCount "27"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 0-0 8. d4 exd4 9. cxd4 Bb6 10. e5 Ne8 11. Bg5 Ne7 12. Nc3 d6 13. Nd5 Qd7 14. Bxe7 1-0

[Event "Valle Region-ch U20 Girls"]
[Site "Cali"]
[Date "2013.02.22"]
[Round "1.3"]
[White "Mesa, Brenda Sofia"]
[Black "Viveros Torres, Erica Johana"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1810"]
[BlackElo "1501"]
[PlyCount "47"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. 0-0 0-0 10. e5 Bg4 11. Qc2 a6 12. Bd3 Ng6 13. h3 Nb4 14. Qb3 Nxd3 15. Qxd3 Be6 16. Qe3 f5 17. Ng5 f4 18. Nxe6 fxe3 19. Nxd8 exf2+ 20. Rxf2 Rxf2 21. Kxf2 Rxd8 22. Kg3 Rf8 23. Rf1 Rxf1 24. Nxf1 1-0

[Event "Valle Region-ch U20 Girls"]
[Site "Cali"]
[Date "2013.02.22"]
[Round "2.2"]
[White "Rodriguez, Sofia"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1822"]
[BlackElo "1810"]
[PlyCount "57"]
[EventDate "2013.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Qa5 9. 0-0 d6 10. h3 Bd7 11. Kh1 Rad8 12. f4 Nxd4 13. Bxd4 Bc6 14. Nd5 Bxd5 15. exd5 Rfe8 16. Bc3 Qc7 17. Qe2 Nh5 18. Qe1 Bxc3 19. bxc3 Rc8 20. Rf3 Nf6 21. Re3 b5 22. Qe2 a6 23. Re1 Kf8 24. a4 bxa4 25. Bxa4 Nxd5 26. Bxe8 Nxe3 27. Bxf7 Nxg2 28. Kxg2 Kxf7 29. Qe4 0-1

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.09"]
[Round "9"]
[White "Rodriguez, Sofia"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1823"]
[BlackElo "1818"]
[PlyCount "41"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Qa5 9. 0-0 d6 10. h3 Bd7 11. Kh1 Nxd4 12. Bxd4 Bc6 13. Nd5 Bxd5 14. exd5 Qc7 15. Re1 a5 16. a3 a4 17. Ba2 b5 18. Bc3 Rfe8 19. Re3 Bh6 20. Re2 Bg7 21. Qe1 1-0

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.08"]
[Round "8"]
[White "Mesa, Brenda Sofia"]
[Black "Cadavid, Juan Miguel"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1818"]
[BlackElo "1933"]
[PlyCount "72"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. f4 Nc6 8. Nxc6 bxc6 9. e5 Nd5 10. Nxd5 cxd5 11. Be3 Bb7 12. Qe2 Be7 13. Qf2 h5 14. h4 Rc8 15. c3 Qc6 16. Bd4 a5 17. Rf1 Ba6 18. Bxa6 Qxa6 19. g3 g6 20. Rd1 a4 21. Qe2 Qa5 22. Rf3 0-0 23. Rfd3 Rb8 24. R3d2 Rfc8 25. Qf2 Rb7 26. Rc2 Qb5 27. Qe2 Qxe2+ 28. Kxe2 Kf8 29. Ke3 Kg7 30. Rb1 Rcb8 31. Kd2 Kf8 32. Kc1 Ke8 33. c4 Rb4 34. Kd2 dxc4 35. Rbc1 c3+ 36. Bxc3 R4b5 1-0

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.07"]
[Round "6"]
[White "Mesa, Brenda Sofia"]
[Black "Calero, Hector Andres"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1818"]
[BlackElo "1650"]
[PlyCount "25"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 d6 8. h3 0-0 9. d4 Nxe4 10. Bd5 Bb7 11. Bxe4 d5 12. Bc2 e4 13. Nh2 1-0

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.07"]
[Round "7"]
[White "Quinonez Garcia, Santiago"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1879"]
[BlackElo "1818"]
[PlyCount "49"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. 0-0-0 b5 11. Bxf6 gxf6 12. Nxb5 Bxb5 13. Qxb5+ Qd7 14. Qxd7+ Kxd7 15. Nh4 Rhg8 16. g3 Rab8 17. Nf5 Rb6 18. Rd5 Rgb8 19. b3 Ra6 20. Kb2 Rc6 21. Rhd1 Rbc8 22. c4 Ke6 23. R1d3 Rb8 24. c5 dxc5 25. Ng7# 1-0

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.06"]
[Round "4"]
[White "Mesa, Brenda Sofia"]
[Black "Dominguez, Laura Lucia"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1818"]
[BlackElo "1972"]
[PlyCount "24"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nc6 8. Bb3 0-0 9. 0-0 a5 10. a4 Ng4 11. Nxc6 Nxe3 12. Nxd8 Nxd1 0-1

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.06"]
[Round "5"]
[White "Velasco, Julian David"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "1818"]
[PlyCount "55"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Qd2 Qa5 9. 0-0 Nxd4 10. Bxd4 Nxe4 11. Qe3 Nxc3 12. Bxg7 Kxg7 13. Qd4+ Kg8 14. bxc3 d6 15. Rfe1 Qc7 16. Re4 Bf5 17. Rh4 Qc5 18. Qd2 h5 19. Bd3 Rac8 20. c4 Qe5 21. Rf1 Qf6 22. Qf4 e5 23. Qg3 Bg4 24. h3 g5 25. Rxg4 hxg4 26. Qxg4 Qg7 27. Qe4 f5 28. Qd5+ 0-1

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.05"]
[Round "3"]
[White "Cayon, Laura Valentina"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1576"]
[BlackElo "1818"]
[PlyCount "36"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. Bf4 0-0 5. Qd2 d5 6. Bh6 Re8 7. 0-0-0 Bh8 8. h4 Nc6 9. h5 Ng4 10. Qf4 Bf5 11. Nh4 e5 12. dxe5 Bxe5 13. Qd2 Be6 14. e4 d4 15. Na4 Qd6 16. hxg6 fxg6 17. f3 Nxh6 18. Qxh6 Bf4+ 0-1

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.05"]
[Round "2"]
[White "Mesa, Brenda Sofia"]
[Black "Llano Buritica, Eduardo Alejandro"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1818"]
[BlackElo "1589"]
[PlyCount "48"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. 0-0 Qc7 13. Rad1 Bc6 14. a3 a5 15. Rfe1 Rfd8 16. Bd5 e6 17. Nxb5 Bxb5 18. Bxa8 Rxa8 19. Bc3 d5 20. Bxf6 Bxf6 21. exd5 exd5 22. Qxd5 Rd8 23. Qb3 Qb6+ 24. Kh1 Qc6 1/2-1/2

[Event "Latin Cup-B U14 3rd"]
[Site "Cali"]
[Date "2012.10.04"]
[Round "1"]
[White "Mondragon, Harold Andres"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1818"]
[PlyCount "50"]
[EventDate "2012.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 Qa5 9. Bc4 Qb4 10. Bb3 Nxd4 11. Bxd4 Nxe4 12. Nxe4 Qxd2+ 13. Kxd2 Bxd4 14. c3 Bg7 15. Rhe1 d6 16. g4 Bd7 17. Ng5 e6 18. Kc2 Bc6 19. Rxe6 h6 20. Nxf7 Rxf7 21. Re7 d5 22. Re3 Kh7 23. Rg1 Raf8 24. Rf1 Rf4 25. Rd3 Bb5 0-1

[Event "COL-ch U14 Girls"]
[Site "Santander"]
[Date "2012.06.18"]
[Round "9"]
[White "Rodriguez, Sofia"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1810"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nc5 11. Nd2 a5 12. b3 Bd7 13. f3 Nh5 14. Bf2 Na6 15. 0-0 Nf4 16. a3 Qe7 17. Rb1 b6 18. b4 a4 19. Re1 Nxe2+ 20. Qxe2 Qe8 21. Rec1 Rb8 22. c5 Bc8 23. cxd6 cxd6 24. Nc4 Qd8 25. Nb5 Bd7 26. Ncxd6 Bxb5 27. Nxb5 Re8 28. Na7 Nc7 29. Nc6 Qd7 30. Nxb8 Rxb8 31. Rc6 1-0

[Event "COL-ch U14 Girls"]
[Site "Santander"]
[Date "2012.06.17"]
[Round "7"]
[White "Jaimes Velasquez, Maria Alejandr"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1525"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Bd3 d6 8. h3 0-0 9. Be3 Ne5 10. Be2 Bd7 11. Qd2 Re8 12. 0-0-0 a6 13. f4 Nc6 14. g4 b5 15. f5 b4 16. Nb1 Nxe4 17. Qd3 Ng3 18. Rhe1 Nxe2+ 19. Rxe2 Ne5 20. Qe4 Bc6 21. Qxb4 Bf3 22. Qd2 Bxe2 23. Qxe2 0-1

[Event "COL-ch U14 Girls"]
[Site "Santander"]
[Date "2012.06.17"]
[Round "8"]
[White "Mesa, Brenda Sofia"]
[Black "Maldonado Barrera, Obeida Ros"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1800"]
[BlackElo "1560"]
[PlyCount "21"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 Bb6 7. 0-0 Nf6 8. d4 d6 9. dxe5 Nxe4 10. Bd5 Bb7 11. Bxe4 1-0

[Event "COL-ch U14 Girls"]
[Site "Santander"]
[Date "2012.06.16"]
[Round "6"]
[White "Mesa, Brenda Sofia"]
[Black "Berbesi, Sarai"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1800"]
[BlackElo "1680"]
[PlyCount "47"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Be6 10. d4 Bxb3 11. axb3 Re8 12. d5 Nb8 13. Nbd2 c6 14. c4 Bf8 15. Nf1 h6 16. Bd2 Qd7 17. Ng3 Be7 18. Nf5 Bd8 19. Bc3 Bc7 20. Qc2 Bb6 21. Rad1 Rd8 22. dxc6 Nxc6 23. Nxe5 Nxe5 24. Bxe5 1-0

[Event "COL-ch U14 Girls"]
[Site "Santander"]
[Date "2012.06.15"]
[Round "4"]
[White "Hernandez Fonseca, Maria Paula"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1959"]
[BlackElo "1800"]
[PlyCount "98"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 0-0 9. 0-0 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. f3 Nd7 13. Nd5 Bxd5 14. exd5 Qa5 15. a3 Rac8 16. Bxg7 Kxg7 17. Qd4+ Kg8 18. Qe3 Qc5 19. Qxc5 Nxc5 20. b4 Nd7 21. f4 Nf6 22. g4 h6 23. h4 Kg7 24. g5 hxg5 25. hxg5 Nd7 26. Bg4 Rc7 27. Bf3 Rfc8 28. Bg4 Rh8 29. Kg2 Nb6 30. Be2 f5 31. gxf6+ exf6 32. Bd3 Rhc8 33. Rce1 Kf7 34. Re6 Nxc4 35. Bxc4 Rxc4 36. Rxd6 R8c7 37. Rh1 Kg7 38. Rf1 Rc2+ 39. Kg3 R2c3+ 40. Rf3 R3c4 41. Re3 Rc3 42. Kf3 Rxe3+ 43. Kxe3 Kf7 44. Kd4 Re7 45. a4 Rc7 46. b5 b6 47. Rc6 Rd7 48. Re6 Re7 49. Rc6 Rd7 1/2-1/2

[Event "COL-ch U14 Girls"]
[Site "Santander"]
[Date "2012.06.15"]
[Round "5"]
[White "Mesa, Brenda Sofia"]
[Black "Ramirez, Manuela"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1800"]
[BlackElo "1525"]
[PlyCount "17"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. 0-0 0-0 6. d4 exd4 7. cxd4 Nxd4 8. Nxd4 Bxd4 9. Qxd4 1-0

[Event "COL-ch U14 Girls"]
[Site "Santander"]
[Date "2012.06.14"]
[Round "3"]
[White "Mesa, Brenda Sofia"]
[Black "Henao Ortiz, Carolina"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "1438"]
[PlyCount "44"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Nc6 5. Bc4 Nf6 6. h3 Bf5 7. Bf4 e6 8. 0-0 Qd7 9. Nc3 0-0-0 10. Bb5 Bd6 11. Ne5 Bxe5 12. Bxe5 a6 13. Bxc6 Qxc6 14. f3 h5 15. Qe2 Rh6 16. Ne4 Nxe4 17. fxe4 Bxe4 18. Rxf7 Rg6 19. Rxc7+ Qxc7 20. Bxc7 Rxg2+ 21. Qxg2 Bxg2 22. Bxd8 Bxh3 1-0

[Event "COL-ch U14 Girls"]
[Site "Santander"]
[Date "2012.06.13"]
[Round "1"]
[White "Mesa, Brenda Sofia"]
[Black "Dominguez, Laura Lucia"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1800"]
[BlackElo "1929"]
[PlyCount "82"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Na5 11. h4 Rb8 12. Bh6 Bxh6 13. Qxh6 b5 14. Nd5 e5 15. Ne2 Nc4 16. h5 Nxd5 17. exd5 Qf6 18. hxg6 Qxg6 19. 0-0-0 a5 20. Bxc4 bxc4 21. Rh5 Qxh6+ 22. Rxh6 f6 23. Rdh1 Bf5 24. Ng3 Bg6 25. R1h4 Rbc8 26. Ne4 Bxe4 27. fxe4 Rf7 28. Rh3 Rc5 29. Kd2 Rcc7 30. Ra3 Kg7 31. Rhh3 Rc5 32. Rhc3 Rfc7 33. Ra4 Kg6 34. Rca3 f5 35. exf5+ Kxf5 36. Rxa5 Ke4 37. Rxc5 Rxc5 38. Rh3 Rc7 39. Rc3 Rc5 40. Rh3 Rc7 41. Rc3 Rc5 1/2-1/2

[Event "South Region-ch U14 Girls"]
[Site "Neiva"]
[Date "2012.05.21"]
[Round "7.1"]
[White "Viveros, Mariana Yibeth"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1664"]
[BlackElo "1800"]
[PlyCount "96"]
[EventDate "2012.04.28"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f4 Qa5 8. Bd3 d6 9. Qd2 Ng4 10. Bb5 Bd7 11. Bxc6 bxc6 12. h3 Nxe3 13. Qxe3 0-0 14. g4 Qb6 15. 0-0-0 e5 16. fxe5 Bxe5 17. Qd2 Rfb8 18. Nb3 a5 19. a4 Be6 20. Rhg1 Bxb3 21. cxb3 Qxb3 22. Qc2 Bxc3 23. Qxc3 Qxc3+ 24. bxc3 Rd8 25. Rgf1 Rab8 26. Rf6 d5 27. exd5 cxd5 28. Kc2 Ra8 29. Rb6 Rac8 30. Kb3 Rc5 31. Rb5 Rdc8 32. Rd3 Kg7 33. g5 R8c7 34. Kb2 f5 35. Rxd5 Rxc3 36. Rb3 Rxb3+ 37. Kxb3 Ra7 38. Kc4 Kf7 39. Kb5 Ke6 40. Rc5 f4 41. Kb6 Rf7 42. Rxa5 f3 43. Rc5 f2 44. Rc1 f1Q 45. Rxf1 Rxf1 46. a5 Ra1 47. a6 Kf5 48. a7 Kxg5 0-1

[Event "South Region-ch U14 Girls"]
[Site "Neiva"]
[Date "2012.05.20"]
[Round "5.1"]
[White "Mejia Garcia, Michelle"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1998"]
[BlackElo "1800"]
[PlyCount "34"]
[EventDate "2012.04.28"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Kh1 Nxd4 12. Bxd4 Bc6 13. Re1 Rfd8 14. f4 Nd7 15. Bxg7 Kxg7 16. Bd5 Qb6 17. Rb1 Nc5 1/2-1/2

[Event "South Region-ch U14 Girls"]
[Site "Neiva"]
[Date "2012.05.20"]
[Round "6.1"]
[White "Mesa, Brenda Sofia"]
[Black "Dominguez, Laura Lucia"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1800"]
[BlackElo "1929"]
[PlyCount "40"]
[EventDate "2012.04.28"]
[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. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. f4 d6 6. h3 Bg7 7. Nf3 e6 8. d3 Ne7 9. 0-0 Bd7 10. Ne2 b5 11. Nexd4 cxd4 12. Bb3 a5 13. a3 0-0 14. Qe1 a4 15. Ba2 Rc8 16. Qf2 Qb6 17. c3 Nc6 18. Bd2 Qb7 19. c4 Rb8 20. Rab1 Qa7 1/2-1/2

[Event "South Region-ch U14 Girls"]
[Site "Neiva"]
[Date "2012.05.19"]
[Round "3.1"]
[White "Fiesco, Valentina"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "1961"]
[BlackElo "1800"]
[PlyCount "104"]
[EventDate "2012.04.28"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 Nbd7 8. Be3 Ng4 9. Qd2 Nxe3 10. Qxe3 a6 11. 0-0 f5 12. exf5 gxf5 13. Qg5 Qxg5 14. Nxg5 Nf6 15. b4 h6 16. Nf3 e4 17. Nd2 Nd7 18. Rac1 Ne5 19. f4 Nd7 20. Nb3 b6 21. c5 dxc5 22. bxc5 Nxc5 23. Nxc5 Bd4+ 24. Kh1 Bxc5 25. Na4 Bd6 26. Rc3 Bb7 27. Rg3+ Kh7 28. Nc3 Rg8 29. Bc4 Rxg3 30. hxg3 h5 31. Kh2 Kg6 32. Ne2 Bc5 33. Rb1 Rd8 34. Rd1 b5 35. Bb3 Bb6 36. Kh3 a5 37. Nc3 b4 38. Na4 Rd6 39. Nb2 Ba6 40. Bc4 Bb7 41. Bb3 Kh6 42. Nc4 Rxd5 43. Rxd5 Bxd5 44. Nxa5 Bxb3 45. Nxb3 c5 46. g4 hxg4+ 47. Kg3 c4 48. Nc1 Be3 49. Ne2 c3 50. Kh2 c2 51. g3 c1Q 52. Nxc1 Bxc1 0-1

[Event "South Region-ch U14 Girls"]
[Site "Neiva"]
[Date "2012.05.19"]
[Round "4.1"]
[White "Mesa, Brenda Sofia"]
[Black "Ospina Escobar, Isabela"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1800"]
[PlyCount "49"]
[EventDate "2012.04.28"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Be7 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Bf4 0-0 10. Qxe7 Nxe7 11. Bg5 Kh8 12. Bxf6 gxf6 13. 0-0-0 Rg8 14. Rd3 f5 15. h4 fxe4 16. Nxe4 f5 17. Nf6 Rg6 18. Nxd7 Nd5 19. Ne5 Rg7 20. g3 b5 21. h5 Nb4 22. Rb3 a5 23. h6 Re7 24. a3 Bd7 25. axb4 1-0

[Event "South Region-ch U14 Girls"]
[Site "Neiva"]
[Date "2012.05.18"]
[Round "1.1"]
[White "Lopez, Cristina"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1458"]
[BlackElo "1800"]
[PlyCount "103"]
[EventDate "2012.04.28"]
[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 Nc6 3. c3 g6 4. Bc4 Bg7 5. d3 d6 6. h3 Nf6 7. Be3 0-0 8. 0-0 Be6 9. Bb3 Na5 10. Bc2 Qb6 11. b3 Nd7 12. d4 cxd4 13. Bxd4 Qc7 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. Re1 Nc6 17. Qe3 Nde5 18. Nbd2 Rac8 19. c4 Nb4 20. Bb1 Qa5 21. a3 Nbc6 22. Nd4 Qb6 23. Nxc6 Rxc6 24. Qxb6 Rxb6 25. Bc2 a5 26. Rac1 Rc8 27. f4 Nc6 28. Nf3 a4 29. b4 Bxc4 30. Bxa4 Ra8 31. Bxc6 Rxc6 32. Rc3 b5 33. Rec1 Rca6 34. Ra1 Ra4 35. Nd4 Kf8 36. Nc6 R4a6 37. Nd4 Ke8 38. g3 Kd7 39. h4 h5 40. Kf2 Ra4 41. Kf3 Rxb4 42. axb4 Rxa1 43. Ke3 Rb1 44. Nc2 Rb3 45. Rxb3 Bxb3 46. Nd4 Bc4 47. Kf3 e5 48. fxe5 dxe5 49. Nc2 f5 50. exf5 gxf5 51. Ne3 Bd3 52. Ng2 0-1

[Event "South Region-ch U14 Girls"]
[Site "Neiva"]
[Date "2012.05.18"]
[Round "2.1"]
[White "Mesa, Brenda Sofia"]
[Black "Valencia Lopez, Daily Vanessa"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1800"]
[BlackElo "1399"]
[PlyCount "96"]
[EventDate "2012.04.28"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Nxc6 Bxc6 7. Bxc6+ bxc6 8. 0-0 Nf6 9. Nc3 Be7 10. Qf3 Nd7 11. Qg3 0-0 12. Bh6 Bf6 13. Rad1 Bxc3 14. bxc3 Qf6 15. Bg5 Qg6 16. Rfe1 Rfe8 17. f3 Rab8 18. Rb1 Nc5 19. Be3 Qh5 20. Qg5 Qxg5 21. Bxg5 Nd7 22. Be3 a6 23. Rb4 Rb5 24. a4 Rbb8 25. Reb1 Kf8 26. Rb7 Rec8 27. Kf2 Ke7 28. Bd4 f6 29. f4 Ke6 30. f5+ Kf7 31. g4 Kf8 32. Kf3 Kf7 33. h4 Kf8 34. c4 Kf7 35. R1b2 Kf8 36. R2b3 Kf7 37. Ra7 Ra8 38. Rxa8 Rxa8 39. Rb7 Rc8 40. Ra7 Nb8 41. Bb6 Nd7 42. Bxc7 Ne5+ 43. Kf4 Ke7 44. c5 Nd7 45. cxd6+ Ke8 46. Rxa6 Ne5 47. g5 Kd7 48. gxf6 gxf6 1-0

[Event "Valle Region-ch qual 3"]
[Site "Cali"]
[Date "2012.04.01"]
[Round "6.5"]
[White "Cardozo Meza, Ferney Adan"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1722"]
[BlackElo "1800"]
[PlyCount "41"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Be2 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. Qd2 Rd8 11. f4 d6 12. f5 a6 13. a4 Ne5 14. Qc1 d5 15. fxg6 hxg6 16. Bd4 Nc4 17. e5 Ne4 18. Qf4 e6 19. Nxe4 dxe4 20. Bxc4 Qxc4 21. Qxf7+ 1-0

[Event "Valle Region-ch qual 3"]
[Site "Cali"]
[Date "2012.04.01"]
[Round "7.6"]
[White "Mesa, Brenda Sofia"]
[Black "Yate Baron, Andres Steven"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "1800"]
[BlackElo "1671"]
[PlyCount "68"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Be3 b5 9. Bd3 Bb7 10. a3 Nbd7 11. 0-0 Nc5 12. fxe5 dxe5 13. Nd2 Rd8 14. Qe2 Be7 15. Rf3 Ne6 16. Nb3 Nd4 17. Bxd4 exd4 18. Nd1 0-0 19. Rg3 Bd6 20. Rh3 Rfe8 21. Nf2 Bc8 22. Rf3 Bxh2+ 23. Kf1 Ng4 24. Nh3 Bg3 25. Qd2 Nh2+ 26. Ke2 Nxf3 27. Kxf3 f5 28. Qg5 fxe4+ 29. Bxe4 Bb7 30. Bxb7 Re3+ 31. Kg4 Qd7+ 32. Qf5 h5+ 33. Kg5 Bh4+ 34. Kg6 Qe8+ 0-1

[Event "Valle Region-ch qual 3"]
[Site "Cali"]
[Date "2012.03.31"]
[Round "3.4"]
[White "Mesa, Brenda Sofia"]
[Black "Medina Ocampo, Andres Felipe"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1800"]
[BlackElo "1882"]
[PlyCount "12"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Qxd6 6. Qxd6 Nxd6 0-1

[Event "Valle Region-ch qual 3"]
[Site "Cali"]
[Date "2012.03.31"]
[Round "4.6"]
[White "Mesa, Brenda Sofia"]
[Black "Norena, Wilder"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "1800"]
[BlackElo "1511"]
[PlyCount "92"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 b5 7. Bb3 d6 8. h3 0-0 9. Re1 Na5 10. Bc2 c5 11. d4 Qc7 12. dxe5 dxe5 13. Nbd2 Rd8 14. Qe2 Bf8 15. Nf1 g6 16. Bg5 Bg7 17. Ne3 Bb7 18. Rad1 Rxd1 19. Rxd1 Nxe4 20. Bxe4 Bxe4 21. Nd5 Bxd5 22. Rxd5 f6 23. Be3 Nb7 24. Qd2 Rd8 25. Rxd8+ Qxd8 26. Qxd8+ Nxd8 27. Bxc5 Ne6 28. Bb4 Nf4 29. a4 Nd3 30. Ba3 bxa4 31. Nd2 Bf8 32. Bxf8 Kxf8 33. Nc4 Nxb2 34. Na3 Ke7 35. Kf1 Kd6 36. Ke2 Kc5 37. Kd2 Nc4+ 38. Nxc4 Kxc4 39. Kc2 a3 40. f3 f5 41. g4 e4 42. gxf5 gxf5 43. fxe4 fxe4 44. h4 e3 45. h5 e2 46. h6 a2 0-1

[Event "Valle Region-ch qual 3"]
[Site "Cali"]
[Date "2012.03.30"]
[Round "2.5"]
[White "Solano, William"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1887"]
[BlackElo "1800"]
[PlyCount "42"]
[EventDate "2012.03.30"]
[EventType "swiss"]
[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. d4 g6 3. Bg5 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 h6 7. Be3 Nbd7 8. Qd2 e5 9. 0-0-0 exd4 10. Nxd4 g5 11. Nf5 Ne5 12. Nxg7 Kxg7 13. f4 Ng6 14. fxg5 hxg5 15. Bxg5 Re8 16. Nd5 Nxe4 17. Qd4+ f6 18. h4 c5 19. Bxf6+ Nxf6 20. Qc3 Bg4 21. Rd2 Re1+ 0-1

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2012.03.11"]
[Round "7.4"]
[White "Mesa, Brenda Sofia"]
[Black "Norena, Derly Jiseth"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1800"]
[BlackElo "1352"]
[PlyCount "24"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Nf6 6. d4 exd4 7. cxd4 Nxd4 8. Nxd4 Bxd4 9. Qxd4 0-0 10. Bg5 Re8 11. Bxf6 Qxf6 12. Qxf6 gxf6 1-0

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2012.03.10"]
[Round "3.1"]
[White "Mejia Garcia, Michelle"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1985"]
[BlackElo "1800"]
[PlyCount "40"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 Qc7 12. Qd2 Nxd4 13. Bxd4 Bc6 14. Rae1 Rad8 15. Qf2 b6 16. f5 Kh8 17. Qh4 Qb7 18. Re3 Kg8 19. Rfe1 Rfe8 20. Qg5 Kf8 1-0

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2012.03.10"]
[Round "4.2"]
[White "Mesa, Brenda Sofia"]
[Black "Rodriguez, Sofia"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "1800"]
[BlackElo "1810"]
[PlyCount "65"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf5 Nxe4 8. Nxg7+ Bxg7 9. Nxe4 d5 10. Nc3 Be6 11. fxe5 Nc6 12. Bf4 Nxe5 13. Qd2 Nc4 14. Bxc4 dxc4 15. 0-0-0 Qxd2+ 16. Bxd2 0-0-0 17. h3 Kb8 18. Bf4+ Ka8 19. Ne4 Rd4 20. Rxd4 Bxd4 21. c3 Bb6 22. Rd1 Rd8 23. g4 Rxd1+ 24. Kxd1 Bd8 25. Ng5 Bxg5 26. Bxg5 Kb8 27. Kd2 Kc7 28. Ke3 Kc6 29. Kd4 b5 30. Bf6 Kd6 31. Be5+ Kc6 32. Bf6 Kd6 33. Be5+ 1/2-1/2

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2012.03.10"]
[Round "5.3"]
[White "Mesa, Brenda Sofia"]
[Black "Viveros Torres, Erica Johana"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1800"]
[BlackElo "1535"]
[PlyCount "85"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 d5 9. Nc3 dxe4 10. Nxe4 Qd5 11. Nc3 Qe6+ 12. Qe3 Qxe3+ 13. fxe3 0-0 14. 0-0 Be6 15. Rad1 Nb4 16. a3 Nc2 17. Rd3 c6 18. Rc1 Nxe3 19. Rxe3 cxb5 20. Nxb5 a6 21. Nc7 Rac8 22. Ree1 Nf5 23. Nxe6 Rxc1 24. Rxc1 fxe6 25. Rc7 Rf7 26. Rc8+ Rf8 27. Rc1 Re8 28. Rc7 Re7 29. Rxe7 Nxe7 30. Kf2 h6 31. g4 Nc6 32. Ke3 Kf7 33. Ne5+ Nxe5 34. dxe5 g5 35. Kd4 b6 36. b4 Ke7 37. a4 Kd7 38. a5 Kc6 39. Kc4 bxa5 40. bxa5 Kc7 41. Kc5 Kc8 42. Kd6 Kd8 43. Kxe6 1-0

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2012.03.09"]
[Round "2.3"]
[White "Galvis, Selene"]
[Black "Mesa, Brenda Sofia"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1802"]
[BlackElo "1800"]
[PlyCount "128"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 Nc6 8. Bd2 Qe7 9. Rb1 a5 10. a3 b6 11. b4 axb4 12. axb4 Bb7 13. Qc1 Rfe8 14. Bg5 Qd7 15. c5 bxc5 16. bxc5 Reb8 17. cxd6 cxd6 18. Bh6 Bh8 19. Nd2 Nd4 20. Bxb7 Rxb7 21. Rxb7 Qxb7 22. e3 Nf3+ 23. Nxf3 Qxf3 24. Qd1 Qxd1 25. Rxd1 Ng4 26. Bg5 f6 27. Bh4 g5 28. Bxg5 fxg5 29. Ne4 d5 30. Nxg5 Ra2 31. Nh3 Bf6 32. Rb1 Rd2 33. Rb8+ Kf7 34. Rb7+ Kg6 35. Rb3 Kf5 36. Ra3 h6 37. Rc3 Be7 38. Rb3 Bf6 39. Rc3 Bd8 40. Ra3 Bb6 41. Rb3 Ba7 42. Ra3 Bb6 43. Rb3 Bd8 44. Ra3 Bb6 45. Rb3 Bc5 46. Rc3 Rd1+ 47. Kg2 Bb4 48. Rb3 Be1 49. f4 Nxe3+ 50. Kf3 Ng4 51. fxe5 Nxh2+ 52. Ke2 Ra1 53. d4 Ba5 54. Rb5 Ke4 55. Nf4 Kxd4 56. Rxd5+ Kc4 57. e6 Ng4 58. Rh5 Kd4 59. Kf3 Ne3 60. Ne2+ Kd3 61. Nf4+ Kd4 62. g4 Rf1+ 63. Kg3 Bc7 64. Rh3 Bxf4+ 0-1

[Event "Cali Region-ch U14 Girls"]
[Site "Cali"]
[Date "2012.03.09"]
[Round "1.5"]
[White "Mesa, Brenda Sofia"]
[Black "Espana Londono, Angie Lorena"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1800"]
[BlackElo "1380"]
[PlyCount "97"]
[EventDate "2012.03.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 a6 5. Ba4 Nf6 6. 0-0 h6 7. d4 exd4 8. cxd4 Bb6 9. Nc3 d6 10. d5 Bd7 11. dxc6 bxc6 12. e5 dxe5 13. Nxe5 0-0 14. Nxd7 Qxd7 15. Qxd7 Nxd7 16. Bxc6 Rad8 17. Bf4 Nf6 18. Rad1 Ba5 19. Rxd8 Rxd8 20. Rd1 Rb8 21. Na4 Rb4 22. Bd2 Rc4 23. Bxa5 Rxc6 24. Nc3 Kh7 25. g3 Rc5 26. Bb4 Rc4 27. a3 Kg6 28. Nd5 Nxd5 29. Rxd5 Rc6 30. Rc5 Rxc5 31. Bxc5 Kf5 32. f4 g6 33. Kf2 Ke4 34. Bb4 Kd3 35. Kf3 h5 36. f5 g5 37. h4 gxh4 38. gxh4 Kc4 39. Kf4 Kd5 40. f6 Ke6 41. Bc3 Kd7 42. Kg5 Ke8 43. Kxh5 Kf8 44. Kg5 Kg8 45. Kf5 Kh7 46. Ke5 Kh6 47. Kd5 Kh5 48. Kc6 Kxh4 49. Kxc7 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2011.12.05"]
[Round "3.5"]
[White "Mesa, Brenda Sofia"]
[Black "Viveros Torres, Erica Johana"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1806"]
[BlackElo "1468"]
[PlyCount "47"]
[EventDate "2011.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. 0-0 0-0 6. Bxc6 dxc6 7. Nxe5 f5 8. Qb3+ Nd5 9. exd5 cxd5 10. d4 Bb6 11. Nd2 Qd6 12. Ndf3 h6 13. Nd3 c6 14. Bf4 Qf6 15. Nfe5 Re8 16. Rfe1 g5 17. Bd2 f4 18. Qd1 Qf5 19. Qh5 Re6 20. Nxf4 Rf6 21. Qe8+ Kh7 22. Neg6 gxf4 23. Re7+ Rf7 24. Rxf7+ 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2011.12.05"]
[Round "4.3"]
[White "Mesa, Brenda Sofia"]
[Black "Zamora, Isabela"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "1806"]
[BlackElo "1854"]
[PlyCount "50"]
[EventDate "2011.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 b5 7. a3 Bb7 8. Bd3 e6 9. Be3 Be7 10. 0-0 Nbd7 11. Nb3 0-0 12. Qe2 Rc8 13. Rad1 Nb6 14. e5 Nfd5 15. Nxd5 Nxd5 16. Bd2 Qb6+ 17. Kh1 dxe5 18. fxe5 b4 19. axb4 Nxb4 20. Be3 Qc7 21. c3 Nxd3 22. Qxd3 Rcd8 23. Bd4 Bxg2+ 24. Kxg2 Qb7+ 25. Kg1 Qxb3 0-1

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2011.12.05"]
[Round "5.3"]
[White "Tobar, Estefania"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1813"]
[BlackElo "1806"]
[PlyCount "21"]
[EventDate "2011.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 0-0 8. h3 d5 9. d3 dxe4 10. dxe4 Qd3 11. Qd2 1-0

[Event "Cali Region-ch U16 Girls"]
[Site "Cali"]
[Date "2011.12.04"]
[Round "1.5"]
[White "Mesa, Brenda Sofia"]
[Black "Saenz, Estefany"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1806"]
[BlackElo "1673"]
[PlyCount "34"]
[EventDate "2011.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. dxe5 dxe4 5. Nbd2 Nf6 6. Bc4 Bb4 7. 0-0 0-0 8. Nb3 a5 9. exf6 exf3 10. Qxf3 Qxf6 11. Qg3 Bf5 12. Bd2 Bxd2 13. c3 Be4 14. f4 Bxg2 15. Qxg2 Ne5 16. Qe4 Bxf4 17. Kg2 Ng4 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2011.07.08"]
[Round "9"]
[White "Mesa, Brenda Sofia"]
[Black "Castillo Martinez, Paola"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1806"]
[BlackElo "1677"]
[PlyCount "94"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. f3 Qb6 10. Bb5 Nxe4 11. Bxc6 Nxc3 12. bxc3 dxc6 13. Nf5 Qc7 14. Nxg7 Kxg7 15. Qd4+ f6 16. Rad1 e5 17. Qd2 Be6 18. Bh6+ Kg8 19. Bxf8 Kxf8 20. Qd6+ Qxd6 21. Rxd6 Ke7 22. Rfd1 Bd5 23. R6xd5 cxd5 24. Rxd5 Rc8 25. Rd3 Rc4 26. a3 Ra4 27. c4 Rxc4 28. Rb3 b6 29. c3 Kd6 30. Kf2 Kc5 31. Ke3 a5 32. Kd3 b5 33. Rb2 Ra4 34. Ra2 f5 35. Ra1 Kd5 36. Kc2 Kc4 37. g3 b4 38. cxb4 axb4 39. Kb2 bxa3+ 40. Ka2 Ra7 41. Re1 Kd4 42. Ka1 e4 43. fxe4 fxe4 44. Rd1+ Kc3 45. Kb1 a2+ 46. Ka1 e3 47. Re1 Kd2 0-1

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "8"]
[White "Benites Narcizo, Wilma Florentina"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "E97"]
[BlackElo "1806"]
[PlyCount "52"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. dxe5 dxe5 9. Bg5 h6 10. Bxf6 Bxf6 11. Qxd8 Bxd8 12. h3 Be6 13. Rfd1 Bf6 14. Nd5 Bxd5 15. cxd5 Nd4 16. Nxd4 exd4 17. f4 Be7 18. Rac1 b6 19. a3 Rfc8 20. Kf1 a5 21. Rxd4 Bc5 22. Rd3 Kf8 23. Bf3 Ra7 24. Ke2 Ke7 25. Rb1 a4 26. Rbd1 Rd8 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "7"]
[White "Mesa, Brenda Sofia"]
[Black "Viveros Torres, Erica Johana"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1806"]
[BlackElo "1495"]
[PlyCount "25"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nc6 4. Ngf3 Bc5 5. g3 Nf6 6. Bg2 dxe4 7. dxe4 e5 8. 0-0 0-0 9. Qe2 Bg4 10. h3 Be6 11. Qb5 Bd6 12. Qxb7 a6 13. Qxc6 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "5"]
[White "Mesa, Brenda Sofia"]
[Black "Zevallos Ponce, Alejandra"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1806"]
[BlackElo "1670"]
[PlyCount "93"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 d5 7. exd5 exd5 8. Be2 Be7 9. 0-0 0-0 10. Bf4 a6 11. Qd3 Re8 12. Bf3 Be6 13. Rfe1 Bc5 14. Nb3 Bd6 15. Bg5 Ne5 16. Qd1 Nxf3+ 17. Qxf3 Be7 18. h3 Qd7 19. Rad1 Rad8 20. Rd2 Kf8 21. Red1 Qc7 22. Nd4 Kg8 23. Nf5 Ne4 24. Nxe7+ Rxe7 25. Nxe4 f6 26. Bf4 Qc4 27. b3 Qc6 28. c4 Red7 29. Nc3 d4 30. Qxc6 bxc6 31. Ne4 Kf7 32. Nc5 Ra7 33. Rxd4 Re8 34. Rd6 g5 35. Bg3 f5 36. f3 f4 37. Bf2 Rc7 38. Nxa6 Rcc8 39. Nc5 h5 40. Ne4 Kg6 41. Nc5 Kf5 42. Nxe6 Rxe6 43. Rxe6 Kxe6 44. h4 g4 45. fxg4 hxg4 46. Bc5 Rh8 47. Rd6+ 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2011.07.05"]
[Round "4"]
[White "Gomez Guardo, Laura Melissa"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1872"]
[BlackElo "1806"]
[PlyCount "45"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be3 e5 7. d5 Nbd7 8. Bd3 Ng4 9. Bd2 Nc5 10. Bc2 f5 11. h3 Nh6 12. 0-0 f4 13. Na4 Nxa4 14. Bxa4 g5 15. Nh2 Rf7 16. f3 Kh8 17. Rc1 Ng8 18. c5 h5 19. cxd6 cxd6 20. Kh1 Nf6 21. Qe1 Bf8 22. Bd1 Rg7 23. Rc3 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "2"]
[White "Benites Narcizo, Wilma Florentina"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "C85"]
[BlackElo "1806"]
[PlyCount "50"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. 0-0 Nf6 7. d4 Bg4 8. dxe5 Bxf3 9. Qxf3 Bxe5 10. Nc3 Qd6 11. h3 0-0-0 12. Bg5 h6 13. Bh4 g5 14. Bg3 Bxg3 15. Qxg3 Rhe8 16. Qe3 Nd5 17. Nxd5 cxd5 18. Qf3 Rxe4 19. Qxf7 Rde8 20. Rad1 c6 21. Qf5+ Kb8 22. Qf3 Re2 23. Qc3 Qf4 24. Rde1 Qe5 25. Qxe5+ R8xe5 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "3"]
[White "Mesa, Brenda Sofia"]
[Black "Romero Dongo, Antonella"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1806"]
[BlackElo "1372"]
[PlyCount "64"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. Bf4 Nc6 7. d5 Na5 8. Bb3 b6 9. Qd2 Nb7 10. Ba4 Bd7 11. Bxd7 Nxd7 12. Bh6 Nbc5 13. Bxg7 Kxg7 14. Qd4+ Kg8 15. h4 h5 16. 0-0-0 e6 17. e5 Qe7 18. dxe6 dxe5 19. Nxe5 Nxe5 20. Qxe5 Nxe6 21. Nd5 Qc5 22. Nf6+ Kh8 23. Rd5 Qc6 24. Nxh5+ Kh7 25. Nf6+ Kh8 26. Nd7+ f6 27. Nxf6 Rf7 28. h5 g5 29. Ng4+ Kh7 30. Qe4+ Kh8 31. Ne5 Qe8 32. Nxf7+ Qxf7 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Cali"]
[Date "2011.07.03"]
[Round "1"]
[White "Mesa, Brenda Sofia"]
[Black "Gutierrez, Maria Isabel"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1806"]
[PlyCount "63"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. f4 e6 6. Nc3 Nf6 7. Be2 Nc6 8. Be3 Qc7 9. 0-0 Be7 10. Qe1 0-0 11. Qg3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. e5 dxe5 15. Bxe5 Qb6+ 16. Kh1 Ne8 17. Rad1 Bc5 18. f5 f6 19. Bf4 e5 20. Bh6 Kh8 21. Bc1 Nd6 22. Qg4 a5 23. Bf3 Bxf3 24. Qxf3 Nc4 25. Rd7 Rab8 26. Qg3 Rg8 27. Rfd1 Rbd8 28. Qf3 Nd6 29. Nd5 Qc6 30. Rc7 e4 31. Qf1 Qa8 32. Rxc5 1-0

[Event "COL-ch U12 Girls"]
[Site "Cali"]
[Date "2011.05.25"]
[Round "3.1"]
[White "Cardona Martinez, Lina Sofia"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1916"]
[BlackElo "1812"]
[PlyCount "54"]
[EventDate "2011.05.25"]
[EventType "tourn"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. h3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qxd5 14. Rxd5 Be6 15. Ra5 Bf5 16. Bc4 Rfc8 17. Bb3 Rc7 18. Rd1 e6 19. c3 a6 20. Rd6 Be4 21. f3 Bb7 22. Ba4 Rcc8 23. Rb6 Bd5 24. Rbxa6 Rxa6 25. Rxa6 Bxa2 26. Bd7 Rd8 27. Rxa2 h5 1-0

[Event "COL-ch U12 Girls"]
[Site "Cali"]
[Date "2011.05.25"]
[Round "7.1"]
[White "Castro, Dayana"]
[Black "Mesa, Brenda Sofia"]
[Result "1/2-1/2"]
[ECO "C47"]
[BlackElo "1812"]
[PlyCount "75"]
[EventDate "2011.05.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Bd2 Bc5 7. Ne2 Bg4 8. Ng3 0-0 9. Be2 Re8 10. 0-0 Qd7 11. Re1 Bb6 12. Bf1 Bxf3 13. Qxf3 Nd4 14. Qd1 Nf6 15. Bc3 Rad8 16. Be2 Qc6 17. Bxd4 Bxd4 18. c3 Bb6 19. Qc2 Qc5 20. Bf3 c6 21. Re2 Nd5 22. Ne4 Qe7 23. Rae1 Nf4 24. Rd2 Qc7 25. Red1 Re7 26. b4 Red7 27. a4 a5 28. bxa5 Bxa5 29. Be2 Nd5 30. Bf1 f5 31. Nc5 Re7 32. Rc1 Bxc3 33. Rdd1 Bd4 34. Nb3 Nc3 35. Re1 Nxa4 36. Qc4+ Rd5 37. Qxa4 b5 38. Qa2 1/2-1/2

[Event "COL-ch U12 Girls"]
[Site "Cali"]
[Date "2011.05.25"]
[Round "1.1"]
[White "Mejia Garcia, Michelle"]
[Black "Mesa, Brenda Sofia"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2033"]
[BlackElo "1812"]
[PlyCount "55"]
[EventDate "2011.05.25"]
[EventType "tourn"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Bb3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. 0-0-0 a5 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. Bxd5 Rc8 16. a3 Kg8 17. h4 Bc6 18. Ba2 Kg7 19. h5 Rh8 20. h6+ Kf8 21. Qf4 Qe8 22. e5 dxe5 23. Qxe5 Rg8 24. Rh4 Bd7 25. Rf4 Bf5 26. c3 Rc6 27. g4 f6 28. Qe3 1-0

[Event "COL-ch U12 Girls"]
[Site "Cali"]
[Date "2011.05.25"]
[Round "8.1"]
[White "Mesa, Brenda Sofia"]
[Black "Castro, Alison Gisell"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1812"]
[BlackElo "1537"]
[PlyCount "36"]
[EventDate "2011.05.25"]
[EventType "tourn"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be3 Be7 8. Be2 b5 9. a3 Bb7 10. Bf3 Nc6 11. 0-0 Rc8 12. Qe1 Nxd4 13. Bxd4 d5 14. exd5 Bxd5 15. Bxf6 Bxf6 16. Nxd5 Bxb2 17. Rd1 0-0 18. Ne3 Bxa3 1-0

