[Event "ECU-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2020.02.23"]
[Round "8"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Pacheco Jimenez, Yesenia Camila"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1589"]
[BlackElo "1594"]
[PlyCount "82"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d5 6. b4 c6 7. c4 Nbd7 8. Nbd2 dxc4 9. Nxc4 Nd5 10. Bd2 N7f6 11. Qc2 Bf5 12. Bd3 Bxd3 13. Qxd3 Nb6 14. Rfc1 Nxc4 15. Rxc4 Re8 16. Qc2 Qb6 17. a4 a6 18. Rb1 Qd8 19. b5 cxb5 20. axb5 axb5 21. Rcb4 Rc8 22. Qb2 Ne4 23. Rxb5 e5 24. Ba5 b6 25. Bxb6 Qd7 26. Ba5 exd4 27. Nxd4 h5 28. Rd1 Rc4 29. Rb8 Rxb8 30. Qxb8+ Kh7 31. Qb5 Qc8 32. Ne2 Rc5 33. Qb6 Nxf2 34. Rf1 Ne4 35. Rxf7 Ng5 36. Rc7 Rxc7 37. Qxc7 Qxc7 38. Bxc7 Ne4 39. Bb6 Be5 40. Nc1 g5 41. Nd3 Bd6 1/2-1/2

[Event "ECU-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "7"]
[White "Buestan Brito, Anaela Elizabeth"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1694"]
[BlackElo "1589"]
[PlyCount "49"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Bd7 6. Nf3 Bb5 7. Qb3 Bxf1 8. Qxb6 axb6 9. Kxf1 Nc6 10. Be3 Nh6 11. Bxh6 gxh6 12. Ke2 Be7 13. Nbd2 Bg5 14. h4 Be7 15. b4 cxb4 16. cxb4 Ra4 17. Kd3 Kd7 18. b5 Na5 19. Rhc1 Rg8 20. g3 Rg4 21. Rc2 f5 22. exf6 Bxf6 23. Ne5+ Bxe5 24. dxe5 Rgd4+ 25. Ke2 1/2-1/2

[Event "ECU-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2020.02.22"]
[Round "6"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Roman Tapia, Ariana Alejandra"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1589"]
[BlackElo "1495"]
[PlyCount "61"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Nbd7 5. 0-0 c6 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Bd6 9. Ne5 Qc7 10. f4 0-0 11. Qf3 c5 12. Qh3 h6 13. Rf3 Qd8 14. Nxd7 Qxd7 15. Rg3 Kh8 16. dxc5 Be7 17. cxb6 axb6 18. Nf3 Ba6 19. Ne5 Qd8 20. Bxa6 Rxa6 21. Nc6 Qd7 22. Nxe7 Qxe7 23. a4 Rc8 24. Rc1 Ra7 25. Bd4 Rb7 26. Rf3 b5 27. axb5 Rxb5 28. Qh4 Rxb3 29. c3 Rb7 30. Re1 Ne4 31. Qxh6+ 1-0

[Event "ECU-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2020.02.21"]
[Round "5"]
[White "Velin Visuma, Yosmy"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1570"]
[BlackElo "1589"]
[PlyCount "35"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. c4 d5 4. Nc3 Be7 5. e3 0-0 6. Nf3 Nbd7 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. a3 Nxc3 10. bxc3 c5 11. Bd3 Nf6 12. 0-0 Bd7 13. Qe2 Rac8 14. Rfb1 Bc6 15. Ne5 Be4 16. f3 Bxd3 17. Qxd3 Rc7 18. a4 1-0

[Event "ECU-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "4"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Abril Munoz, Natalie"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1589"]
[BlackElo "1496"]
[PlyCount "55"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Na6 8. b3 Bd7 9. Bb2 Qa5 10. Qd2 Rfd8 11. Rfe1 Rab8 12. Bf1 Nc7 13. a4 a6 14. Qc2 Bg4 15. Be2 cxd4 16. Nxd4 d5 17. b4 Qb6 18. c5 Qa7 19. Ncb5 Nxb5 20. axb5 Bxe2 21. Qxe2 Ra8 22. bxa6 Qb8 23. axb7 Qxb7 24. b5 Rxa1 25. Rxa1 Rb8 26. b6 Qc8 27. Qb5 Nd7 28. Nc6 1-0

[Event "ECU-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2020.02.20"]
[Round "3"]
[White "Palacios Gordillo, Camila Estefania"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1250"]
[BlackElo "1589"]
[PlyCount "66"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 b6 5. Bg5 Bb7 6. e3 Be7 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Ne4 10. Bxe7 Qxe7 11. Qc2 Nd7 12. Rac1 c5 13. dxc5 Ndxc5 14. Nd4 Rac8 15. Rfd1 Rfd8 16. Nxe4 dxe4 17. Bf1 Nd3 18. Qd2 Rxc1 19. Rxc1 Nxc1 20. Qxc1 Rc8 21. Qd2 Qc5 22. b3 Qc1 23. Qxc1 Rxc1 24. a4 Ba6 25. Nb5 Kf8 26. g3 Bxb5 27. axb5 Ke7 28. Kg2 Kd6 29. Bc4 Rxc4 30. bxc4 Kc5 31. f3 exf3+ 32. Kxf3 Kxc4 33. Kf4 Kxb5 0-1

[Event "ECU-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "1"]
[White "Artieda Berru, Ariadna Amely"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1214"]
[BlackElo "1589"]
[PlyCount "73"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 0-0 9. b3 e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. c5 N6d7 13. Nf3 Nc6 14. Bc4 Na5 15. Ne4 Nxc4 16. Rxc4 h6 17. b4 f5 18. Nd6 e4 19. Nd4 Ne5 20. Rc2 Nd3+ 21. Ke2 f4 22. Bd2 Bxd4 23. Nxe4 Bf5 24. f3 Bxe4 25. fxe4 Nf2 26. Rf1 Nxe4 27. Bxf4 g5 28. Bc1 Re8 29. Kd3 Rad8 30. Kc4 Bg7 31. Be3 Nd6+ 32. cxd6 Rxe3 33. Rd2 Re6 34. Rfd1 Bf8 35. d7 Rc6+ 36. Kb5 Kf7 37. Re2 0-1

[Event "ECU-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2020.02.19"]
[Round "2"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Loor Veliz, Thais Arianna"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1589"]
[BlackElo "1402"]
[PlyCount "69"]
[EventDate "2020.02.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. 0-0 0-0 6. b3 c5 7. Bb2 Nc6 8. a3 Re8 9. Ne5 cxd4 10. exd4 Qc7 11. f4 h6 12. Nd2 Qb6 13. Ndf3 a5 14. Nxc6 bxc6 15. Ne5 c5 16. dxc5 Bxc5+ 17. Kh1 Bd7 18. Qe2 Rac8 19. Rf3 Red8 20. Rg3 Bd4 21. Bxd4 Qxd4 22. Rd1 Qc5 23. Ng4 Nxg4 24. Qxg4 Qf8 25. f5 exf5 26. Bxf5 Rc5 27. Re1 d4 28. h4 Bc8 29. Bxc8 Rcxc8 30. Re2 Rc6 31. Rd3 Qxa3 32. Kh2 Rg6 33. Qf4 Qd6 34. Qxd6 Rgxd6 35. Re5 0-1

[Event "Pan American-ch School U17 Girls"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Vargas Ortiz, Grecia Valentina"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1470"]
[BlackElo "1757"]
[PlyCount "75"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 cxd4 6. exd4 Bb4+ 7. Bd2 Nc6 8. 0-0 Bxd2 9. Qxd2 0-0 10. a3 Ne4 11. Qe2 f5 12. Bb5 Qb6 13. Bxc6 bxc6 14. Rd1 c5 15. Qe1 Rf7 16. Nc3 cxd4 17. Nxd4 Nxc3 18. Qxc3 Rc7 19. Qe3 Bd7 20. Re1 Re8 21. Qe5 Rc3 22. Nxf5 exf5 23. Qxc3 Rc8 24. Qd3 Bc6 25. Qxf5 Rf8 26. Qe6+ Kh8 27. Re2 Qd4 28. Rae1 Bb5 29. Re3 h6 30. Qe5 Qd2 31. Qg3 Qxc2 32. Re7 Rg8 33. a4 Bd3 34. R7e3 Qd2 35. Qc7 Rf8 36. f3 a6 37. Qc5 Bf5 38. Qxf8+ 1-0

[Event "Pan American-ch School U17 Girls"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Campos Perilla, Angie Catalina"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1310"]
[BlackElo "1470"]
[PlyCount "74"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. exd5 Qxd5 6. Be3 Nc6 7. Nf3 Nf6 8. Nbd2 Bb4 9. a3 Ba5 10. b4 Bb6 11. Bc4 Qd6 12. 0-0 0-0 13. Bb3 Bd7 14. Nc4 Qc7 15. Nxb6 axb6 16. Rc1 b5 17. Ne5 Qd6 18. Nxd7 Qxd7 19. Ra1 Rfd8 20. Qe2 Nxd4 21. Bxd4 Qxd4 22. Qxb5 Qb2 23. Rfb1 Rxa3 24. Rxb2 Rxa1+ 25. Qf1 Rxf1+ 26. Kxf1 Kf8 27. Ra2 Ke7 28. Ra7 Rb8 29. Bd1 Kd6 30. Bf3 Nd5 31. b5 Kc5 32. Ke1 Kxb5 33. Bxd5 exd5 34. Kd2 Kc5 35. Kd3 Kc6 36. f4 f5 37. h3 Re8 0-1

[Event "Pan American-ch School U17 Girls"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Rosello, Josselyn"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1470"]
[BlackElo "1249"]
[PlyCount "37"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nf6 5. Bb2 Nc6 6. Bd3 a6 7. 0-0 Be7 8. Nbd2 0-0 9. a3 b6 10. Ne5 Bb7 11. Qf3 Qc7 12. Qh3 Rfd8 13. f4 b5 14. Nxc6 Qxc6 15. dxc5 Qxc5 16. Bd4 Qc7 17. Rf3 Ne4 18. Rg3 g6 19. Qxh7+ 1-0

[Event "Pan American-ch School U17 Girls"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Santiago Sontay, Jenny Fernanda"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1470"]
[BlackElo "1652"]
[PlyCount "60"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 b6 5. 0-0 Bb7 6. b3 Be7 7. Bb2 0-0 8. Nbd2 Nbd7 9. Ne5 c5 10. Qf3 Rc8 11. Qh3 h6 12. Rad1 Rc7 13. f4 Ne4 14. Nxd7 Rxd7 15. Bb5 Nxd2 16. Rxd2 Rc7 17. dxc5 Bxc5 18. Rf3 Kh7 19. Rg3 Rg8 20. Qh5 d4 21. exd4 Qf6 22. Bd3+ g6 23. dxc5 Qxb2 24. Rh3 Qa1+ 25. Rd1 Qd4+ 26. Kh1 Qxf4 27. Rf1 Qxf1+ 28. Bxf1 gxh5 29. Rxh5 Rxc5 30. Bd3+ f5 0-1

[Event "Pan American-ch School U17 Girls"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "1"]
[White "Ubertin Gomez, Katherin Rossmary"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1714"]
[BlackElo "1470"]
[PlyCount "75"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 c6 4. e3 Nf6 5. Bd3 d5 6. a3 Bd6 7. b4 Qe7 8. Bb2 Nbd7 9. Nbd2 Ne4 10. Ne5 0-0 11. 0-0 Nxe5 12. dxe5 Bc7 13. f4 Bd7 14. cxd5 cxd5 15. Rc1 Rac8 16. Bd4 Bb6 17. Bxb6 axb6 18. Nf3 Rxc1 19. Qxc1 Rc8 20. Qb2 Bc6 21. Rc1 Ra8 22. Nd4 Be8 23. Bxe4 fxe4 24. Rc3 Bd7 25. Qc1 Qe8 26. Rc7 Rc8 27. Rxc8 Bxc8 28. Qc7 Bd7 29. Qxb6 Qc8 30. Qc5 Qxc5 31. bxc5 Kf7 32. Kf2 Ke7 33. Ke2 Kd8 34. Kd2 Ke7 35. Kc3 h6 36. Kb4 Kf7 37. Ka5 Kg6 38. Kb6 1-0

[Event "Pan American-ch School U17 Girls"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Vasquez Jaen, Lourdes Lorena"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1500"]
[BlackElo "1470"]
[PlyCount "53"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 Nbd7 9. Bh6 Bxh6 10. Qxh6 b5 11. Be2 Qb6 12. 0-0-0 Bb7 13. g4 Ne5 14. g5 Nh5 15. Rhf1 Nf4 16. Qh4 Nxe2+ 17. Ndxe2 b4 18. Nd5 Bxd5 19. exd5 Qe3+ 20. Rd2 Nxf3 21. Rxf3 Qxf3 22. Qd4 0-0 23. Ng3 e5 24. dxe6 fxe6 25. Ne4 Qf1+ 26. Rd1 Qf4+ 27. Nd2 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Bank, Valeria"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1384"]
[BlackElo "1875"]
[PlyCount "110"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 g6 4. Be3 d6 5. Qd2 Bg7 6. g3 e6 7. Bg2 Nge7 8. Nge2 0-0 9. d4 cxd4 10. Nxd4 a6 11. Rd1 Ne5 12. Qe2 Qc7 13. 0-0 Rb8 14. f4 Nc4 15. Bc1 b5 16. Qd3 Rd8 17. b3 Nb6 18. a3 Bb7 19. g4 Rbc8 20. Bb2 e5 21. Nde2 exf4 22. Rxf4 Be5 23. Rf2 d5 24. Qf3 f6 25. Nxd5 Nbxd5 26. Bxe5 Qxe5 27. exd5 Nxd5 28. Ng3 Kg7 29. Rfd2 Rc7 30. Qd3 Rcd7 31. c4 bxc4 32. bxc4 Ne7 33. Qxd7 Qc5+ 34. Kh1 Rxd7 35. Rxd7 Bc8 36. R7d4 Qxa3 37. Ne2 a5 38. h3 a4 39. Nf4 Qc5 40. Nd5 Nxd5 41. cxd5 Bd7 42. d6 Qe5 43. Re4 Qb5 44. Re7+ Kh6 45. Ree1 a3 46. Bd5 Qc5 47. Bg2 a2 48. Rf1 Qa7 49. Ra1 Be6 50. Bc6 Qc5 51. Bg2 Qxd6 52. Rxf6 Qd4 53. Rff1 Qa4 54. Rfe1 Bb3 55. Kg1 Bc2 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Ramirez Toledo, Ayleen Maribel"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "1768"]
[BlackElo "1384"]
[PlyCount "139"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d4 d5 5. 0-0 Bd6 6. c4 c6 7. b3 Qe7 8. Bb2 0-0 9. Qc1 b5 10. Nbd2 Nbd7 11. Ne5 Bb7 12. Ndf3 Ne4 13. Nxd7 Qxd7 14. Ba3 b4 15. Bb2 a5 16. Ne5 Qe7 17. Nd3 Kh8 18. c5 Bc7 19. a3 bxa3 20. Rxa3 Ba6 21. Qc2 Bb5 22. Rfa1 Ra6 23. Bc1 g5 24. f3 Nf6 25. Bxg5 Rg8 26. Bd2 Rga8 27. Bc3 Nd7 28. Qd2 Qf6 29. e3 Bxd3 30. Qxd3 Nf8 31. Qd2 Qd8 32. Bf1 R6a7 33. Bd3 Ng6 34. e4 Ne7 35. Qh6 Qd7 36. Bd2 Ng6 37. Qg5 dxe4 38. fxe4 Bf4 39. Qf6+ Qg7 40. Qxg7+ Rxg7 41. Bc3 Be3+ 42. Kf1 Rga7 43. exf5 exf5 44. Bxf5 Ne7 45. Be6 Kg7 46. d5+ Kg6 47. dxc6 Bxc5 48. Rxa5 Nxc6 49. Rxa7 Nxa7 50. g4 Rb8 51. Ra5 Be3 52. Rh5 h6 53. Rh3 Bg5 54. Rd3 Nb5 55. Bf5+ Kf7 56. Rd7+ Ke8 57. Be5 Rd8 58. Rxd8+ Kxd8 59. Bd3 Nc7 60. Ke2 Nd5 61. Be4 Nf6 62. Bf3 Nd7 63. Bg3 Kc8 64. Kd3 Bf6 65. Bd1 Kb7 66. Ke4 Kc6 67. Bf4 Bg7 68. Kf5 Nf8 69. Bd2 Kb5 70. b4 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Pacheco Jimenez, Yesenia Camila"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1384"]
[BlackElo "1768"]
[PlyCount "72"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 e6 3. Nf3 cxd4 4. c3 d5 5. exd5 Qxd5 6. Qxd4 Qxd4 7. Nxd4 a6 8. g3 Nf6 9. Bg2 Be7 10. 0-0 0-0 11. b3 Re8 12. Bb2 Nbd7 13. Nd2 Ne5 14. Rad1 Nd3 15. Ba1 e5 16. N4f3 Bg4 17. h3 Bh5 18. g4 Bg6 19. Nh4 Red8 20. Nxg6 hxg6 21. c4 Bc5 22. g5 Nh5 23. Ne4 Ba7 24. Rd2 b5 25. cxb5 axb5 26. Rfd1 Rac8 27. Bxe5 Nxe5 28. Rxd8+ Rxd8 29. Rxd8+ Kh7 30. Rd5 Nc6 31. Rxb5 Nf4 32. Rb7 Bd4 33. Rxf7 Nxg2 34. Kxg2 Kg8 35. Rc7 Ne5 36. b4 Kf8 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Santiago Sontay, Jenny Fernanda"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1384"]
[BlackElo "1728"]
[PlyCount "91"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 c6 6. Nc3 h6 7. Be3 Nf6 8. h3 Be6 9. Nge2 Nbd7 10. 0-0-0 Nb6 11. Bf4 Qc7 12. Bxd6 Qxd6 13. Ng3 0-0-0 14. Rhe1 Rhe8 15. Bf5 Bd7 16. Bxd7+ Rxd7 17. Nf5 Qf8 18. Nxh6 Rxe1 19. Rxe1 Qb4 20. Nf5 Nc4 21. b3 Ne4 22. bxc4 Qa3+ 23. Kd1 Nxc3+ 24. Kd2 Ne4+ 25. Ke2 Qxa2 26. Qd3 Qxc4 27. Qxc4 dxc4 28. Nxg7 b5 29. Nf5 b4 30. f3 Nc3+ 31. Kd2 a5 32. Re8+ Kb7 33. h4 a4 34. h5 a3 35. Re1 f6 36. g4 a2 37. Ra1 c5 38. f4 cxd4 39. g5 fxg5 40. fxg5 Ne4+ 41. Kc1 Nxg5 42. Rxa2 Kb6 43. Ra4 Kb5 44. Ra8 Nf3 45. h6 Rh7 46. Rc8 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Munoz Naichap, Valerine Nicole"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1666"]
[BlackElo "1384"]
[PlyCount "88"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. e3 Bd6 6. Bd3 0-0 7. 0-0 b6 8. b3 Bb7 9. Bb2 Nbd7 10. Rc1 Rc8 11. Qe2 Qe7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qh4 Ba3 16. Bxa3 Qxa3 17. Bb1 c5 18. Rc3 Rfd8 19. d5 exd5 20. Ne5 h6 21. Rg3 Kf8 22. Bf5 Rc7 23. Ng4 Qb2 24. Rb1 Qd4 25. Rd3 Qf4 26. Rf3 Qg5 27. Qg3 Re7 28. h4 Qd2 29. Nxf6 gxf6 30. Bh7 Re1+ 31. Rxe1 Qxe1+ 32. Kh2 Qe5 33. cxd5 Rxd5 34. Rf4 Rd2 35. a3 Rb2 36. b4 Rb3 37. Qg8+ Ke7 38. g3 Rxa3 39. Bg6 Bd5 40. Qg7 Ra1 41. f3 Ra2+ 42. Kh3 Be6+ 43. Rg4 Qe2 44. Qxf7+ Bxf7 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Gil Bohorquez, Ariana"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1543"]
[BlackElo "1384"]
[PlyCount "83"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Be6 5. Qf3 Qf6 6. Be3 Nd7 7. Nd2 Bd6 8. h3 Ne7 9. Ne2 Bf5 10. Bxf5 Qxf5 11. 0-0-0 0-0-0 12. Rhe1 Qxf3 13. Nxf3 f6 14. Bf4 Nb6 15. Bxd6 Rxd6 16. Nc3 Nc6 17. Re2 Rdd8 18. Rde1 Kd7 19. b3 Rhe8 20. Kd2 a6 21. a3 Rxe2+ 22. Rxe2 Kd6 23. Kd3 Nd7 24. Nd1 Nf8 25. Ne3 Ne6 26. g3 g6 27. Ng2 Re8 28. c3 Re7 29. Nd2 Ng5 30. Rxe7 Nxe7 31. h4 Ne6 32. Ne3 Ng7 33. Ng4 Ke6 34. b4 b6 35. a4 Ngf5 36. Nb3 Nd6 37. Ne3 Ne4 38. Nd1 Nf5 39. Nd2 Nfd6 40. Nf1 Nf5 41. Nd2 Nfd6 42. Nf1 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Perez Canete, Dora Romina"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1384"]
[BlackElo "1482"]
[PlyCount "96"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. b4 b6 7. Bb2 Bb7 8. a3 Nbd7 9. c4 Ne4 10. Qc2 dxc4 11. Bxc4 Nd6 12. Be2 Be4 13. Qb3 e6 14. Nbd2 Bd5 15. Qc2 f5 16. Rac1 c6 17. Nc4 Nf7 18. Nfe5 Ndxe5 19. Nxe5 Nxe5 20. dxe5 Qg5 21. g3 b5 22. f4 Qe7 23. Bf3 Rac8 24. Bd4 Rfe8 25. Bc5 Qf7 26. e4 fxe4 27. Bxe4 Bc4 28. Rfd1 Bd5 29. Qg2 Bf8 30. Bxf8 Qxf8 31. Rc5 Re7 32. Qe2 a5 33. Rdc1 Bc4 34. Bd3 Bxd3 35. Qxd3 Rd8 36. Qb3 axb4 37. axb4 Qf5 38. Rxc6 g5 39. Qe3 Rd3 40. Qc5 Red7 41. Rc8+ Kg7 42. Rc7 gxf4 43. Rxd7+ Rxd7 44. Qxb5 Rd5 45. Qb7+ Kh6 46. gxf4 Qg4+ 47. Kh1 Qf3+ 48. Kg1 Rd1+ 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Ruiz Villalba, Andrea"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1650"]
[BlackElo "1384"]
[PlyCount "86"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 Nc6 9. Na3 a6 10. Nc2 cxd4 11. Nfxd4 Nxd4 12. Nxd4 Ne7 13. Be3 Qc7 14. Qh5 Ng6 15. f4 Bc5 16. Rf3 Bxd4 17. cxd4 Ne7 18. Rc1 Qb6 19. g4 g6 20. Qg5 h5 21. Qf6 Kd7 22. Rf2 Raf8 23. f5 gxf5 24. Bg5 Nc6 25. gxf5 Qxd4 26. fxe6+ fxe6 27. Qg7+ Kc8 28. Rcf1 Rhg8 29. Qh6 Qg4+ 30. Rg2 Qd4+ 31. Be3 Rxf1+ 32. Kxf1 Qd1+ 33. Kf2 Rxg2+ 34. Kxg2 Qg4+ 35. Kf2 Qf5+ 36. Kg2 Nxe5 37. Qh8+ Kd7 38. Qg7+ Kc6 39. Qh6 Ng4 40. Qf4 Qxf4 41. Bxf4 d4 42. h3 Ne3+ 43. Kg3 Kd5 0-1

[Event "ECU-ch (Women)"]
[Site "Salinas"]
[Date "2019.03.07"]
[Round "4"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Ruiz Tipantasig, Jolette"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1464"]
[PlyCount "91"]
[EventDate "2019.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. Nc3 cxd4 4. Qxd4 Nf6 5. Bf4 Nc6 6. Qd2 Bg7 7. Bc4 e5 8. Bh6 0-0 9. Bxg7 Kxg7 10. f3 Nd4 11. Nge2 Qb6 12. 0-0-0 Nxe2+ 13. Qxe2 Rd8 14. Rd3 Qc5 15. Bb3 b6 16. Qd2 Ba6 17. Rd6 Bc4 18. Bxc4 Qxc4 19. Qg5 Ne8 20. Qxe5+ f6 21. Qe7+ Qf7 22. Qxf7+ Kxf7 23. Rd4 Nc7 24. Rhd1 Ke7 25. Nd5+ Nxd5 26. Rxd5 Rac8 27. R1d3 Rc4 28. Kd2 d6 29. h4 Rdc8 30. c3 R4c6 31. h5 Ke6 32. Ke3 f5 33. Rd2 fxe4 34. Kxe4 Rc4+ 35. Ke3 R8c6 36. g4 gxh5 37. Rxh5 Rc7 38. Rh6+ Ke5 39. f4+ Rxf4 40. Rh5+ Ke6 41. Kxf4 Rc4+ 42. Kf3 Rc7 43. Rh6+ Ke5 44. Rhxd6 Rf7+ 45. Kg3 Ke4 46. Re2# 1-0

[Event "ECU-ch (Women)"]
[Site "Salinas"]
[Date "2019.03.07"]
[Round "5"]
[White "Romero Echeverria, Abigail"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1989"]
[BlackElo "1464"]
[PlyCount "93"]
[EventDate "2019.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 Nxc3 6. bxc3 d6 7. cxd6 exd6 8. Bc4 d5 9. Bb3 Qg5 10. Nf3 Qxg2 11. Rg1 Qh3 12. Bxd5 Qd7 13. Qb3 c6 14. Be4 h6 15. d4 Qc7 16. Bd2 Be6 17. c4 Nd7 18. Be3 Nb6 19. d5 cxd5 20. cxd5 Nxd5 21. Bxd5 Qa5+ 22. Nd2 Qxd5 23. Qb2 g6 24. Rc1 Bg7 25. Rc5 Qd6 26. Ne4 0-0 27. Bxh6 Rfc8 28. Bd2 b6 29. Rc1 Qd5 30. Nf6+ Bxf6 31. exf6 Qxa2 32. Qb4 a5 33. Qf4 Kf8 34. Rg3 Ke8 35. Rgc3 Rab8 36. Rxc8+ Bxc8 37. Rc3 Be6 38. Rc7 Qb1+ 39. Bc1 Qb4+ 40. Qxb4 axb4 41. Bh6 Ra8 42. Rb7 Ra1+ 43. Kd2 Ra2+ 44. Ke3 b3 45. Re7+ Kd8 46. Rxe6 fxe6 47. f7 1-0

[Event "ECU-ch (Women)"]
[Site "Salinas"]
[Date "2019.03.06"]
[Round "2"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Mayorga Hermosa, Keren"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1464"]
[BlackElo "1209"]
[PlyCount "39"]
[EventDate "2019.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 d5 8. Nbd2 c5 9. Ne5 Nc6 10. a3 Qc7 11. f4 a6 12. Qf3 b5 13. dxc5 Bxc5 14. Nxc6 Bxc6 15. Bxf6 gxf6 16. Bxh7+ Kxh7 17. Qh5+ Kg7 18. Qg4+ Kh7 19. Rf3 Rg8 20. Rh3# 1-0

[Event "ECU-ch (Women)"]
[Site "Salinas"]
[Date "2019.03.06"]
[Round "3"]
[White "Penafiel Mendoza, Josselyne Stefania"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "1702"]
[BlackElo "1464"]
[PlyCount "65"]
[EventDate "2019.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. cxd5 Nxd5 5. e4 Nb6 6. h3 Bg7 7. Nc3 0-0 8. Be2 Nc6 9. Be3 e5 10. d5 Ne7 11. Bc5 Re8 12. Qb3 Bd7 13. a4 a5 14. Rd1 Nec8 15. 0-0 Bf8 16. Bxf8 Kxf8 17. Nb5 Kg7 18. Qc2 Bxb5 19. Bxb5 Re7 20. Qc3 f6 21. b3 Nd6 22. Bd3 Qe8 23. Nd2 Kg8 24. f4 Rf7 25. fxe5 Qxe5 26. Qxe5 fxe5 27. Rxf7 Kxf7 28. Nf3 Kg7 29. Rc1 Kf6 30. Rxc7 h6 31. Rh7 Rc8 32. Rxh6 Nf7 33. Rh7 1-0

[Event "ECU-ch (Women)"]
[Site "Salinas"]
[Date "2019.03.05"]
[Round "1"]
[White "Jaramillo Rivadeneira, Kerly Samantha"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1744"]
[BlackElo "1464"]
[PlyCount "35"]
[EventDate "2019.03.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 b6 4. Nc3 Bb7 5. d5 exd5 6. cxd5 Nf6 7. Bg5 Bb4 8. Rc1 0-0 9. e3 h6 10. Bxf6 Qxf6 11. Bc4 Kh7 12. 0-0 Bxc3 13. Rxc3 c5 14. dxc6 dxc6 15. Rd3 c5 16. Rd6 Qxb2 17. Ng5+ Kh8 18. Qh5 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.24"]
[Round "9"]
[White "Matu Carballo, Magdalena"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1858"]
[BlackElo "1498"]
[PlyCount "69"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 a6 9. Qe2 Qc7 10. 0-0-0 b5 11. Bg3 Nb4 12. a3 Nxd3+ 13. Qxd3 Bb7 14. h4 Rc8 15. h5 Bxa3 16. Nxb5 Bxb2+ 17. Kxb2 axb5 18. Rh4 Qc5 19. Ra1 Nb6 20. Nd4 Nc4+ 21. Kc1 h6 22. Rg4 Qb4 23. Rb1 Qe1+ 24. Qd1 Qxd1+ 25. Kxd1 0-0 26. Bf4 Kh7 27. Nxb5 Ba6 28. Nd6 Rb8 29. Rb3 Nb2+ 30. Kc1 Rxb3 31. cxb3 Nd3+ 32. Kd2 Nxf2 33. Rg3 Ne4+ 34. Nxe4 dxe4 35. Rc3 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.21"]
[Round "4"]
[White "Penafiel Mendoza, Josselyne Stefania"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1793"]
[BlackElo "1498"]
[PlyCount "107"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 Be7 6. Bg2 0-0 7. d5 a6 8. 0-0 Re8 9. e4 Nc5 10. Re1 a5 11. b3 Bf8 12. a3 a4 13. bxa4 Bd7 14. Rb1 Nxa4 15. Nxa4 Bxa4 16. Qd3 b6 17. Bd2 Nd7 18. Qc3 Nc5 19. Bc1 Qd7 20. Ng5 h6 21. Bh3 Qe7 22. Nf3 Ra7 23. Nh4 Rea8 24. Bg2 Bd7 25. Qf3 Ra4 26. Rb4 R4a7 27. Rb1 Ra4 28. Bf1 Bc8 29. Nf5 Qd8 30. h4 g6 31. Ne3 Bg7 32. Rb4 R4a7 33. Be2 h5 34. Kh2 Qe7 35. Rh1 Nd7 36. Nc2 Nf6 37. Ne3 Bd7 38. Kg1 Qd8 39. Qg2 Qc8 40. f3 Bh6 41. Rb3 Ba4 42. Rc3 Bg7 43. g4 Qd8 44. Nf1 Bd7 45. Kf2 hxg4 46. fxg4 Qc8 47. Rg1 Rb7 48. h5 b5 49. h6 Bh8 50. h7+ Kf8 51. g5 Nh5 52. Bxh5 gxh5 53. g6 Bg7 54. Bh6 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.20"]
[Round "2"]
[White "Cosme Contreras, Trilce"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2007"]
[BlackElo "1498"]
[PlyCount "113"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 g6 6. e3 Bg7 7. Nge2 d6 8. 0-0 0-0 9. Rb1 a5 10. a3 Be6 11. b4 axb4 12. axb4 d5 13. d4 exd4 14. exd4 Ne7 15. c5 Bf7 16. b5 Ne4 17. f3 Nxc3 18. Nxc3 Qd7 19. Re1 Rfe8 20. Bf4 h6 21. h4 Kh7 22. Qd2 Ng8 23. Rxe8 Bxe8 24. Re1 Nf6 25. Kh2 Bf7 26. Re2 Re8 27. Rxe8 Qxe8 28. Bxc7 Be6 29. Be5 Qf7 30. b6 Bd7 31. Qe2 Bc6 32. Nb5 Qd7 33. Bf1 Qc8 34. Na7 Qd7 35. Qb2 Qe8 36. Bb5 Bxb5 37. Qxb5 Qe7 38. Nc8 Qd8 39. Nd6 Qe7 40. c6 bxc6 41. Qxc6 Nd7 42. b7 Bxe5 43. dxe5 Nxe5 44. Qxd5 Nd7 45. Qd2 Nb8 46. f4 Kg7 47. Qd4+ Kh7 48. Kh3 Qe2 49. Qc4 Qxc4 50. Nxc4 Kg7 51. h5 g5 52. Ne5 Kf6 53. Kg2 g4 54. Kf2 Ke6 55. Ke3 Ke7 56. Kd4 Ke6 57. Kc5 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.19"]
[Round "1"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Vittal, Sanjana"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1498"]
[BlackElo "1945"]
[PlyCount "66"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. Be2 c5 9. 0-0 Nc6 10. Bf4 Be6 11. Qe1 f6 12. Qg3 fxe5 13. Nxe5 Nxe5 14. Bxe5 Bf6 15. d4 cxd4 16. cxd4 Kh8 17. Bd3 Bg8 18. Rab1 b6 19. Rbe1 Rc8 20. Rf5 Bxe5 21. Rfxe5 Rc7 22. Qe3 Qd6 23. Re7 Rxe7 24. Qxe7 Qf4 25. Kh1 Rf6 26. Qe5 Qf2 27. Qe3 Qxe3 28. Rxe3 Re6 29. Rxe6 Bxe6 30. Kg1 g6 31. Kf2 Kg7 32. Ke3 Kf6 33. Bb5 g5 1/2-1/2

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.30"]
[Round "9"]
[White "Puppi Lazo, Stephanie Beatriz"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1753"]
[BlackElo "1344"]
[PlyCount "49"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 Bg4 5. Be2 e6 6. 0-0 Be7 7. Bd2 0-0 8. Nc3 Nb6 9. h3 Bh5 10. Be3 Nc6 11. exd6 Bxd6 12. Ne4 Be7 13. Ng3 Bg6 14. c3 Nd5 15. Bc1 Bd6 16. Bd3 Bxd3 17. Qxd3 Bf4 18. Bxf4 Nxf4 19. Qd2 Qf6 20. Nh2 Ng6 21. Ng4 Qf4 22. Qc2 Rad8 23. Rae1 Qd6 24. Ne4 Qd5 25. Nef6+ 1-0

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "7"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Penafiel Mendoza, Josselyne Stefania"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1344"]
[BlackElo "1794"]
[PlyCount "63"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. Qd2 b5 6. a3 Bb7 7. f3 Nd7 8. Nge2 Ngf6 9. Bh6 0-0 10. h4 c5 11. g4 cxd4 12. Nxd4 Ne5 13. h5 Bc8 14. hxg6 fxg6 15. Be2 e6 16. 0-0-0 Qe7 17. Bxg7 Qxg7 18. Nxe6 Bxe6 19. Qxd6 Rfe8 20. Qxe5 Bxg4 21. Qg3 Be6 22. f4 Rac8 23. e5 Nd7 24. Ne4 Bf5 25. Rxd7 Rxc2+ 26. Kb1 Bxe4 27. Rxg7+ Kxg7 28. Bd3 Bxd3 29. Qxd3 Rc7 30. Qd6 Rf7 31. Qxa6 Rxf4 32. Qb7+ 1-0

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "8"]
[White "Nunez Giler, Fanny Cecilia"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1556"]
[BlackElo "1344"]
[PlyCount "41"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 e6 5. Qf3 c6 6. Nge2 Nd7 7. d4 N7f6 8. 0-0 h6 9. Ne4 Be7 10. c3 0-0 11. N2g3 b5 12. Bd3 Qb6 13. Nh5 Bb7 14. Nhxf6+ Nxf6 15. Nxf6+ Bxf6 16. Bxh6 Bxd4 17. cxd4 gxh6 18. Qf6 Rfd8 19. Qxh6 Qc7 20. Rae1 e5 21. Rxe5 1-0

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.28"]
[Round "6"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Sarmiento Robles, Paula Andrea"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1344"]
[BlackElo "1859"]
[PlyCount "69"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. Nge2 Nc6 6. h3 a6 7. d3 Be6 8. 0-0 Qd7 9. Kh2 0-0-0 10. a3 Ba7 11. b4 Nd4 12. Rb1 h5 13. Bg5 Rdg8 14. Nxd4 Bxd4 15. Ne2 Ba2 16. Nxd4 Bxb1 17. Nf5 Ba2 18. c4 Nh7 19. Be3 g6 20. Nh4 f5 21. exf5 g5 22. Ng6 e4 23. Nxh8 exd3 24. Qxd3 Rxh8 25. Qc2 Nf6 26. Bxg5 Rf8 27. Bxf6 Rxf6 28. Qxa2 Qxf5 29. Qe2 Kb8 30. Qe4 Qc8 31. Qh7 Qe8 32. Qe4 Qc8 33. f4 c6 34. Re1 Rf8 35. Qg6 1-0

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "5"]
[White "Besso, Guadalupe"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "1943"]
[BlackElo "1344"]
[PlyCount "85"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. e3 c5 8. d5 Qb6 9. Rb1 h6 10. Bh4 g5 11. Bg3 Qa6 12. a3 Bf5 13. h4 0-0 14. hxg5 hxg5 15. Nh3 Qg6 16. Be2 Nd7 17. Bc7 Ne5 18. d6 exd6 19. Qxd6 Be6 20. b3 b6 21. Qe7 Nf3+ 22. gxf3 exf3 23. Rc1 fxe2 24. Qxg5 Bxh3 25. Qxg6 fxg6 26. Rxh3 Rf7 27. Bg3 Bb2 28. Rc2 Bxa3 29. Be5 Bb4+ 30. Kxe2 Rh7 31. Rxh7 Kxh7 32. Rc1 Re8 33. Rh1+ Kg8 34. Rh8+ Kf7 35. Rxe8 Kxe8 36. Kd3 Ke7 37. Ke4 Ke6 38. Bb8 a6 39. Kd3 b5 40. f3 Ba3 41. Ba7 Kd6 42. Bb8+ Ke6 43. Bf4 1/2-1/2

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "4"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Guaicha Encalada, Jennifer"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1344"]
[BlackElo "1654"]
[PlyCount "43"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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 Nf6 4. dxc5 Nxe4 5. cxd6 Nxd6 6. Nc3 e6 7. Bd3 Be7 8. 0-0 0-0 9. Be3 Nc6 10. a3 Bf6 11. Bc5 Be7 12. Qe2 b6 13. Bxd6 Qxd6 14. Rad1 Qc7 15. Nb5 Qb7 16. Be4 Bd7 17. Ne5 Rad8 18. Rxd7 Rxd7 19. Bxc6 Qc8 20. Bxd7 Qc5 21. Bxe6 fxe6 22. Nd7 1-0

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "2"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Sigchos Bosques, Breana Gisell"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1344"]
[BlackElo "1776"]
[PlyCount "43"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. d4 f6 9. exf6 Bxf6 10. Be2 c5 11. 0-0 Nc6 12. Ba3 b6 13. Qd2 Re8 14. Bb5 Bb7 15. dxc5 Rc8 16. Rad1 a6 17. Bxc6 Bxc6 18. Nd4 bxc5 19. Nxc6 Rxc6 20. Qxd5+ Qxd5 21. Rxd5 Bxc3 22. Rdf5 1/2-1/2

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "3"]
[White "Munoz Naichap, Valerine Nicole"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1521"]
[BlackElo "1344"]
[PlyCount "100"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 exf3 7. Nxf3 Bg4 8. h3 Bxf3 9. Qxf3 c6 10. 0-0-0 e6 11. Bc4 Be7 12. g4 b5 13. Bxb5 Qb6 14. Bxb8 0-0 15. Bxa7 Rxa7 16. Qxc6 Qb8 17. Qf3 Bb4 18. a4 Rc7 19. g5 Ne8 20. Ne4 Rc8 21. c3 Nc7 22. Bd7 Rcd8 23. Nc5 Bxc5 24. dxc5 Nd5 25. Bb5 Rc8 26. c4 Rxc5 27. Kb1 Nb6 28. Rd4 Rxg5 29. a5 Na8 30. Rd7 Rf5 31. Qg2 Nc7 32. Bc6 Rxa5 33. Rg1 g6 34. Qd2 Qb6 35. Rd1 Rf5 36. Be4 Rf2 37. Qc3 Na8 38. R1d6 Rf1+ 39. Ka2 Qf2 40. Rxe6 Nb6 41. Bxg6 Nxd7 42. Bxh7+ Kxh7 43. Re3 Qf6 44. Qd3+ Qf5 45. Qd4 Ra8+ 46. Kb3 Nc5+ 47. Kb4 Ra4+ 48. Kb5 Ne6+ 49. Qe5 Ra8 50. Qd5 Nc7+ 0-1

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.25"]
[Round "1"]
[White "Jaramillo Rivadeneira, Kerly Samantha"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1791"]
[BlackElo "1344"]
[PlyCount "101"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 Nbd7 7. Bb2 c5 8. c4 cxd4 9. Nxd4 a6 10. Nc3 Nc5 11. e3 Bg4 12. Qd2 Qd7 13. b4 Ne6 14. Nd5 Nxd5 15. cxd5 Nxd4 16. Bxd4 Rac8 17. Bxg7 Kxg7 18. Rfc1 Bh3 19. Bxh3 Qxh3 20. Rc3 Qg4 21. a3 Qf5 22. Rac1 Rxc3 23. Qxc3+ Qf6 24. Qxf6+ Kxf6 25. e4 e6 26. dxe6 fxe6 27. f3 Rf7 28. Kf2 Ke5 29. Ke3 g5 30. Rc8 d5 31. exd5 exd5 32. Re8+ Kd6 33. Rg8 Re7+ 34. Kd4 h6 35. Rd8+ Kc6 36. Rxd5 Re2 37. Rc5+ Kd6 38. h4 gxh4 39. gxh4 Ra2 40. Rh5 Rxa3 41. Rxh6+ Kc7 42. Rf6 Ra1 43. h5 Rh1 44. h6 Rh5 45. Rf7+ Kc6 46. h7 b6 47. f4 Kb5 48. f5 Kxb4 49. f6 a5 50. Rg7 a4 51. f7 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "6"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Tao, Ellen"]
[Result "1/2-1/2"]
[ECO "B21"]
[BlackElo "1403"]
[PlyCount "25"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nf6 5. Nf3 Nc6 6. Bc4 e6 7. Bf4 Bb4 8. Qd2 Bxc3 9. bxc3 0-0 10. 0-0 Nxe4 11. Qd3 e5 12. Bg3 d6 13. Rfd1 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Mejia Perez, Julia Marcela"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1520"]
[PlyCount "118"]
[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. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 0-0 7. 0-0 a6 8. b3 Nbd7 9. Bb2 e5 10. Qc2 Nh5 11. f4 e4 12. d3 exd3 13. Qxd3 Nc5 14. Qd2 Nf6 15. Nd5 Rb8 16. Nec3 Be6 17. Nxf6+ Bxf6 18. Nd5 Bxb2 19. Qxb2 Nd7 20. Rad1 Nf6 21. Nxf6+ Qxf6 22. Qxf6 Rxf6 23. e4 fxe4 24. Bxe4 Kg7 25. Rfe1 Bf5 26. Bd5 Kf8 27. Be4 Bxe4 28. Rxe4 Re8 29. Rde1 Rxe4 30. Rxe4 Kf7 31. Kf2 Re6 32. Kf3 Rxe4 33. Kxe4 Ke6 34. g4 c6 35. f5+ gxf5+ 36. gxf5+ Kf6 37. h4 h5 38. b4 b6 39. a4 c5 40. bxc5 dxc5 41. Kd5 Kxf5 42. Kc6 Kg4 43. Kxb6 Kxh4 44. Kxc5 Kg3 45. Kb6 h4 46. c5 h3 47. c6 h2 48. c7 h1Q 49. c8Q Qb1+ 50. Kxa6 Qd3+ 51. Ka5 Qd5+ 52. Kb4 Qe4+ 53. Qc4 Qb7+ 54. Ka3 Kf3 55. Qb3+ Qxb3+ 56. Kxb3 Ke4 57. Kb4 Kd4 58. a5 Kd5 59. Kb5 Kd6 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Iza Mendoza, Nefthys Sayde"]
[Black "Ferreira, Ana Luiza Cassoni B"]
[Result "1/2-1/2"]
[ECO "B21"]
[BlackElo "1202"]
[PlyCount "77"]
[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 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. Bf4 Nf6 8. 0-0 Be7 9. Qe2 0-0 10. Rfd1 a6 11. Rac1 b5 12. e5 bxc4 13. exf6 Bxf6 14. Bxd6 Re8 15. Qxc4 Bb7 16. Qb3 Qc8 17. Ne4 Be7 18. Bxe7 Rxe7 19. Nd6 Qb8 20. Nxb7 Rxb7 21. Qc3 Ne7 22. b3 h6 23. h3 Nd5 24. Qe5 Qxe5 25. Nxe5 Nb4 26. Rd2 Nd5 27. Nd3 a5 28. Kf1 Kf8 29. Rdc2 Ke7 30. Rc8 Rxc8 31. Rxc8 Rb5 32. Ke2 f6 33. Kd2 e5 34. Rc4 Ke6 35. Re4 g5 36. g4 Kd6 37. Rc4 Kd7 38. Nc5+ Kd6 39. Ne4+ 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Caballero Marrugo, Maria Jose"]
[Black "Iza Mendoza, Nefthys Sayde"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "59"]
[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 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. e5 Nd5 8. Bd2 Nxc3 9. Bxc3 Bxc3+ 10. bxc3 0-0 11. Bd3 d6 12. exd6 Re8+ 13. Be2 Qxd6 14. 0-0 Qe5 15. Bf3 Qxc3 16. Re1 Rxe1+ 17. Qxe1 Qxe1+ 18. Rxe1 Bd7 19. Rd1 Re8 20. h3 Bf5 21. Bxc6 Rb8 22. c4 Rb1 23. Rxb1 Bxb1 24. a4 Kf8 25. Kf1 Bd3+ 26. Ke1 Bxc4 27. Kd2 Ke7 28. Kc3 Kd6 29. Kxc4 Kxc6 30. a5 0-1

