[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Ballesteros Vargas, Natalia"]
[Black "Rodriguez, Camila"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1498"]
[PlyCount "40"]
[EventDate "2015.06.28"]
[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. c4 Nf6 3. Nc3 d5 4. exd5 exd5 5. cxd5 Nxd5 6. Bc4 Be6 7. Qe2 Be7 8. d4 0-0 9. Nf3 Nc6 10. 0-0 Bf6 11. Be3 Re8 12. Rfe1 a6 13. a4 Qd6 14. Ne4 Qe7 15. Rac1 h6 16. Nc5 Na5 17. Ba2 Nxe3 18. fxe3 Bxa2 19. b4 Nb3 20. Nxb3 Bxb3 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Rojas Castillo, Andrea Lizeth"]
[Black "Ballesteros Vargas, Natalia"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1783"]
[PlyCount "61"]
[EventDate "2015.06.28"]
[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. Bf4 Nf6 3. e3 e6 4. Bd3 Bd6 5. Bxd6 Qxd6 6. Nf3 Qb4+ 7. Nbd2 Qxb2 8. 0-0 0-0 9. Ne5 Nbd7 10. Qe2 b6 11. Ndf3 Qa3 12. Rfb1 Qd6 13. Rb3 Bb7 14. c4 Rfe8 15. Rc1 Nxe5 16. Nxe5 Ne4 17. Qc2 Qe7 18. Qe2 Qg5 19. Nf3 Qh5 20. Rbb1 c5 21. cxd5 Bxd5 22. Rb5 Bb7 23. Rbb1 Rac8 24. Ba6 Bxa6 25. Qxa6 Rc7 26. Rb2 Rec8 27. Rbc2 Nd6 28. h3 Qd5 29. dxc5 bxc5 30. Rd2 Qc6 31. Rxd6 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Ballesteros Vargas, Natalia"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "1674"]
[PlyCount "90"]
[EventDate "2015.06.28"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. c3 c6 5. Bc4 h6 6. Qb3 e6 7. a4 d5 8. exd5 exd5 9. Be2 Nf6 10. 0-0 0-0 11. Ne5 Nbd7 12. Bf4 Re8 13. Re1 g5 14. Bg3 Ne4 15. Nxf7 Qf6 16. Bh5 Rf8 17. Rxe4 Rxf7 18. Re8+ Rf8 19. Rxf8+ Nxf8 20. Nd2 b6 21. Be5 Qf5 22. Bxg7 Kxg7 23. h3 Be6 24. Re1 Rd8 25. Nf3 Qf6 26. Ne5 Bf5 27. Qd1 Ng6 28. Bxg6 Bxg6 29. Nxg6 Kxg6 30. Qg4 h5 31. Qg3 Rf8 32. Re2 Rf7 33. h4 g4 34. Re5 Qf4 35. Qxf4 Rxf4 36. Re6+ Rf6 37. Re7 Rf7 38. Rxf7 Kxf7 39. Kf1 Ke6 40. Ke2 a5 41. Ke3 Kf5 42. g3 Ke6 43. Kf4 Kf6 44. b3 c5 45. dxc5 bxc5 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Garcia Reyes, Marcia Danissa"]
[Black "Ballesteros Vargas, Natalia"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "44"]
[EventDate "2015.06.28"]
[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 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Be2 Nf6 5. 0-0 0-0 6. d3 h6 7. Nh4 d6 8. Nf5 Bxf5 9. exf5 Nd4 10. Bh5 Nxf5 11. Bg4 Nd4 12. Bxh6 gxh6 13. Bh5 Nxh5 14. Qxh5 Qg5 15. Qh3 d5 16. Qe3 Qxe3 17. fxe3 Nxc2 18. Rab1 Bxe3+ 19. Kh1 Nb4 20. Rfe1 Bd2 21. Red1 Bxc3 22. bxc3 Nxa2 0-1

[Event "Antioquia region-ch U18 Girls Integrada"]
[Site "Medellin"]
[Date "2015.03.07"]
[Round "4.3"]
[White "Ballesteros Vargas, Natalia"]
[Black "Henao Ortiz, Carolina"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1568"]
[BlackElo "1747"]
[PlyCount "73"]
[EventDate "2015.03.06"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bf5 5. d4 e6 6. a3 Nf6 7. g3 Be7 8. Bg2 c6 9. 0-0 0-0 10. Re1 h6 11. Bd2 Nbd7 12. Ne2 Qb6 13. Qc1 Rfd8 14. c3 c5 15. Be3 Rac8 16. Qd2 Nd5 17. Nf4 N7f6 18. b4 Nxe3 19. bxc5 Bxc5 20. dxc5 Rxd2 21. cxb6 Nxg2 22. Nxd2 Nxe1 23. Rxe1 axb6 24. Re3 Ng4 25. Rf3 Rd8 26. Nc4 Rd1+ 27. Kg2 Be4 28. Nxb6 Bxf3+ 29. Kxf3 Nxh2+ 30. Ke2 Rb1 31. Nc4 Ng4 32. f3 Nf6 33. Kd3 h5 34. Kd4 g5 35. Nd3 h4 36. gxh4 gxh4 37. Nf4 0-1

[Event "Antioquia region-ch U18 Girls Integrada"]
[Site "Medellin"]
[Date "2015.03.06"]
[Round "1.2"]
[White "Ballesteros Vargas, Natalia"]
[Black "Norena Yepez, Vanessa"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1568"]
[BlackElo "1578"]
[PlyCount "76"]
[EventDate "2015.03.06"]
[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. d3 d6 4. h3 g6 5. c3 Bg7 6. Be2 Nf6 7. 0-0 0-0 8. Nbd2 e5 9. Re1 Nd7 10. Nc4 Qe7 11. a4 f5 12. Bg5 Nf6 13. exf5 gxf5 14. Qd2 Rd8 15. Bd1 Qf7 16. Bc2 Qh5 17. Bb3 Kh8 18. Bd1 Qg6 19. Nh4 Qf7 20. f4 e4 21. Ne3 h6 22. Bxf6 Qxf6 23. g3 d5 24. dxe4 dxe4 25. Qe2 Be6 26. Qh5 Ne7 27. Kh2 Rd2+ 28. Re2 Bf7 29. Ng6+ Bxg6 30. Qh4 Qxh4 31. gxh4 Rad8 32. Rxd2 Rxd2+ 33. Kg3 Rd3 34. Kf2 Bf6 35. Ng2 Rxh3 36. Bb3 Bxh4+ 37. Nxh4 Rxh4 38. Ke3 Rh3+ 0-1

[Event "Antioquia region-ch U18 Girls Integrada"]
[Site "Medellin"]
[Date "2015.03.06"]
[Round "2.3"]
[White "Romero, Daniela"]
[Black "Ballesteros Vargas, Natalia"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1908"]
[BlackElo "1568"]
[PlyCount "59"]
[EventDate "2015.03.06"]
[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 Nge7 4. c3 g6 5. d4 exd4 6. cxd4 a6 7. Ba4 b5 8. Bb3 Bg7 9. 0-0 0-0 10. Re1 d6 11. h3 Bb7 12. Bg5 Qd7 13. Nc3 Rfe8 14. Qd2 Nd8 15. Bh6 Ne6 16. Bxg7 Kxg7 17. Rad1 c6 18. d5 cxd5 19. exd5 Nc5 20. Qd4+ Kg8 21. Bc2 Qc8 22. Qf6 Nd7 23. Qxd6 Qd8 24. Qf4 Nb6 25. Ng5 Rf8 26. Nxh7 Nexd5 27. Qh6 Qc7 28. Nxd5 Nxd5 29. Rxd5 Qc6 30. Ng5 1-0

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.12"]
[Round "1"]
[White "Ballesteros Vargas, Natalia"]
[Black "Becerra, Andres Mauricio"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1874"]
[PlyCount "72"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. Bd2 Bxc3 9. bxc3 d5 10. Be2 0-0 11. 0-0 Bf5 12. Rc1 Qf6 13. Bf4 Rfc8 14. Qb3 Bg4 15. Qxd5 Qxf4 16. Rfe1 Re8 17. g3 Qf5 18. Qxf5 Bxf5 19. Bd3 Nd6 20. Bxf5 Nxf5 21. d5 Na5 22. g4 Nd6 23. Nd4 g6 24. f3 Rxe1+ 25. Rxe1 Re8 26. Rxe8+ Nxe8 27. Kg2 Nd6 28. h4 a6 29. Kg3 Nac4 30. Kf4 f6 31. Ne6 Nb5 32. a4 Nxc3 33. Nxc7 Nxa4 34. g5 f5 35. Ne6 b5 36. Nd4 Nc5 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.12"]
[Round "2"]
[White "Camacho, Diego Javier"]
[Black "Ballesteros Vargas, Natalia"]
[Result "1-0"]
[ECO "C22"]
[PlyCount "33"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[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. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. e5 Ng4 6. Qe4 d6 7. exd6+ Be6 8. Ba6 f5 9. Qxe6+ Ne7 10. Bxb7 Qxd6 11. Qxd6 cxd6 12. Bxa8 Ng6 13. Nc3 Be7 14. Bc6+ Kf7 15. h3 N4e5 16. Bd5+ Kf6 17. f4 1-0

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2012.04.08"]
[Round "6.6"]
[White "Salcedo Perez, Pablo Esteban"]
[Black "Ballesteros Vargas, Natalia"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1758"]
[PlyCount "65"]
[EventDate "2012.04.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Bf5 4. Bg5 e6 5. cxd5 exd5 6. Bxf6 Qxf6 7. Nxd5 Qd6 8. Nc3 Be7 9. e4 Bg6 10. Be2 Nc6 11. Nf3 0-0 12. 0-0 Rad8 13. d5 Ne5 14. Nd4 c6 15. f4 Nd7 16. e5 Qc5 17. d6 Bh4 18. Kh1 Rc8 19. Nb3 Qb6 20. Rc1 c5 21. Bc4 Kh8 22. Qg4 Bd8 23. Qxd7 Rb8 24. f5 Qc6 25. Qxc6 bxc6 26. fxg6 hxg6 27. Bxf7 Bg5 28. Rce1 Kh7 29. Ne4 c4 30. Nxg5+ Kh6 31. Nd4 Kxg5 32. Ne6+ Kh5 33. Re3 1-0

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2012.04.07"]
[Round "4.8"]
[White "Bernal Duque, Pedro"]
[Black "Ballesteros Vargas, Natalia"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "58"]
[EventDate "2012.04.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Bf5 4. Nf3 e6 5. Bg5 Be7 6. cxd5 exd5 7. e3 0-0 8. Bd3 Bxd3 9. Qxd3 Nc6 10. 0-0 Qd6 11. Rad1 Nb4 12. Qe2 Ne4 13. Bxe7 Qxe7 14. Rc1 Nxc3 15. Rxc3 Nxa2 16. Rb3 Nb4 17. Qd2 a5 18. Rc1 b6 19. Rbc3 Rac8 20. Ne5 Na2 21. Nc6 Qd6 22. Na7 Nxc3 23. Nxc8 Rxc8 24. Rxc3 c6 25. Rb3 Rb8 26. Qd3 b5 27. Ra3 a4 28. Qf5 Qb4 29. Qc2 Qe1# 0-1

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2012.04.06"]
[Round "3.9"]
[White "Ballesteros Vargas, Natalia"]
[Black "Sotelo Sotelo, Yeifer"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "71"]
[EventDate "2012.04.05"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 Nf6 5. 0-0 Bc5 6. c3 0-0 7. d4 exd4 8. cxd4 Bb6 9. e5 Ne4 10. Re1 Nc5 11. dxc5 Bxc5 12. Nc3 d6 13. exd6 cxd6 14. h3 Bf5 15. Ne4 Re8 16. Bd5 Nb4 17. Bxb7 Rb8 18. Bd5 Nxd5 19. Qxd5 Be6 20. Qc6 Rc8 21. Qa4 Bd7 22. Qb3 Rb8 23. Qc3 Bb4 24. Qe3 Bxe1 25. Qxe1 d5 26. Nf6+ Qxf6 27. Qd2 Qg6 28. Qxd5 Bxh3 29. Nh4 Qg4 30. Be3 Rbd8 31. Qf3 Qc8 32. gxh3 g5 33. Nf5 Re5 34. Nxh6+ Kg7 35. Nxf7 Rd7 36. Nxe5 1-0

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2012.04.06"]
[Round "2.9"]
[White "Quiroga Salamanca, David"]
[Black "Ballesteros Vargas, Natalia"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "57"]
[EventDate "2012.04.05"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Be7 6. Qxg7 Bf6 7. Bg5 Bxg7 8. Bxd8 Kxd8 9. Na3 Bxb2 10. Rd1 Bxa3 11. Bc4 Bb4+ 12. Ke2 f6 13. Rhg1 d6 14. g4 Nh6 15. g5 fxg5 16. Rxg5 Bg4+ 17. f3 Bh3 18. Rh5 Kd7 19. Rxh6 Bg2 20. e5 Rhf8 21. Rd3 Bc5 22. e6+ Kc6 23. Bd5+ Kb6 24. Rb3+ Ka5 25. Rxb7 Bd4 26. e7 Rf6 27. Rh5 Ka6 28. Rxc7 Kb6 29. Rb7+ 1-0

[Event "East Region-ch U16"]
[Site "Medellin"]
[Date "2012.04.05"]
[Round "1.4"]
[White "Ballesteros Vargas, Natalia"]
[Black "Loaiza, Yurani"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1902"]
[PlyCount "37"]
[EventDate "2012.04.05"]
[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 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. a3 Bxc3 6. dxc3 Re8 7. Bf4 d6 8. Nc4 Rxe4+ 9. Be3 Nc6 10. Bd3 Re8 11. 0-0 Be6 12. Re1 Nd5 13. Bd4 Nf4 14. Ne3 Qg5 15. Qf3 Ne5 16. Bxe5 dxe5 17. Qxb7 Bd5 18. Qxd5 Nxd5 19. Nxd5 0-1

