[Event "ECU-ch U18 Girls"]
[Site "Riobamba"]
[Date "2023.04.13"]
[Round "4"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Zhunio Guaman, Sofia Morelia"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1453"]
[BlackElo "1307"]
[PlyCount "60"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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. Bc4 b5 7. Bb3 e6 8. f4 b4 9. Na4 Nxe4 10. Qf3 Bb7 11. Be3 Nd7 12. 0-0 Be7 13. Bxe6 0-0 14. Qh3 Ndf6 15. Bb3 Nd5 16. Bxd5 Bxd5 17. Nf5 Bc4 18. Nxe7+ Qxe7 19. Rfe1 Bb5 20. Nb6 Rad8 21. Nd5 Qb7 22. Nxb4 Bd7 23. Qf3 Qxb4 24. c3 Qb7 25. Bd4 Bc6 26. Qg4 f5 27. Qh4 Rde8 28. Re3 Qxb2 29. Rae1 Re6 30. Rh3 Ng5 0-1

[Event "ECU-ch U18 Girls"]
[Site "Riobamba"]
[Date "2023.04.13"]
[Round "3"]
[White "Loor Paredes, Salem Cristina"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1205"]
[BlackElo "1453"]
[PlyCount "40"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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. e3 0-0 5. Nf3 d6 6. Be2 Nc6 7. 0-0 d5 8. a3 Bg4 9. Ne5 Nxe5 10. dxe5 Bxe2 11. Qxe2 Ne4 12. Rd1 Nxc3 13. bxc3 e6 14. f4 c6 15. cxd5 cxd5 16. c4 Qa5 17. cxd5 exd5 18. Bd2 Qa4 19. Bb4 Rfd8 20. Rd4 Qc6 0-1

[Event "ECU-ch U18 Girls"]
[Site "Riobamba"]
[Date "2023.04.12"]
[Round "2"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Guayano Tipan, Maria Jose"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1453"]
[BlackElo "1013"]
[PlyCount "40"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[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 e5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nf5 Nc5 8. Nc3 Nf6 9. Qe2 a6 10. 0-0 g6 11. Ng3 Bg7 12. Rd1 0-0 13. Qd2 Ne8 14. Nd5 Rc8 15. c3 Nd7 16. Qe2 Ndf6 17. Be3 Nxd5 18. Rxd5 Nf6 19. Rd2 Qc7 20. f3 Rfd8 1-0

[Event "ECU-ch U18 Girls"]
[Site "Riobamba"]
[Date "2023.04.12"]
[Round "1"]
[White "Tapia Morocho, Alison Micaela"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1127"]
[BlackElo "1453"]
[PlyCount "119"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. g3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nb3 f6 10. f4 Be7 11. Bh3 Na5 12. Nc3 Nc4 13. Qg4 fxe5 14. fxe5 Rf8 15. Rf1 Rxf1+ 16. Kxf1 Nf8 17. Qxg7 Bd7 18. Bg5 Bxg5 19. Qxg5 Nxb2 20. Nc5 Qb4 21. Rc1 b6 22. Nb7 Qe7 23. Nd6+ Kd8 24. Nb7+ Ke8 25. Nd6+ Kd8 26. Qxe7+ Kxe7 27. Ke2 Nc4 28. Nxc4 dxc4 29. d5 b5 30. Rf1 b4 31. d6+ Ke8 32. Ne4 Bb5 33. Rc1 c3+ 34. Kd1 Ba4+ 35. Ke2 Rc8 36. Kd3 Bb5+ 37. Kc2 Bc4 38. a3 b3+ 39. Kxc3 Bd5+ 40. Kb2 Rxc1 41. Nf6+ Kd8 42. Kxc1 Ng6 43. Nxd5 exd5 44. e6 Ne5 45. Kb2 Nc4+ 46. Kxb3 Nxd6 47. Bg2 d4 48. Bd5 Ke7 49. Kc2 Nf5 50. Kd3 Ne3 51. Be4 h6 52. h3 Kxe6 53. Kxd4 Nf1 54. g4 Kd6 55. h4 Nh2 56. g5 hxg5 57. hxg5 Ng4 58. g6 Nf6 59. g7 Ke7 60. Bd5 1-0

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.30"]
[Round "9"]
[White "Onate Hermoza, Eliane Naomi"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1333"]
[PlyCount "130"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Be2 Nf6 4. e5 Nfd7 5. d4 c5 6. c3 Nc6 7. Nf3 Qb6 8. Be3 Qxb2 9. 0-0 cxd4 10. Nxd4 Nxd4 11. Bxd4 Bc5 12. Qd2 Qxa1 13. Na3 Qxf1+ 14. Bxf1 Bxa3 15. Be2 0-0 16. Bd1 Bc5 17. Bc2 Bxd4 18. Qd3 Bxf2+ 19. Kxf2 g6 20. Qe3 Nb6 21. Kg1 Nc4 22. Qf4 Bd7 23. h4 Na3 24. Bd1 Rac8 25. g4 f5 26. exf6 Rf7 27. g5 Rc4 28. Qb8+ Bc8 29. h5 Rfc7 30. Qxa7 Nb5 31. Qf2 Nxc3 32. Bb3 Rg4+ 33. Kh2 d4 34. h6 Bd7 35. f7+ Kf8 36. Bc2 Bc6 37. Qf6 Rg2+ 38. Kh3 Rxf7 39. Qd8+ Be8 40. Qd6+ Kg8 41. Kxg2 Bc6+ 42. Kh3 Rf3+ 43. Kg4 Bd5 44. Qd8+ Rf8 45. Qe7 Rf7 46. Qe8+ Rf8 47. Qe7 Rf7 48. Qd8+ Rf8 49. Qc7 Rf7 50. Qd8+ Rf8 51. Qe7 Rf7 52. Qd8+ Rf8 53. Qd6 Bxa2 54. Qe5 Rf7 55. Qxd4 Nd5 56. Kg3 Kf8 57. Qb2 Bc4 58. Qd4 b5 59. Qe5 Ke8 60. Qxe6+ Re7 61. Qd6 Kf8 62. Qb8+ Kf7 63. Qh8 Ke6 64. Bxg6 hxg6 65. Qf6+ Nxf6 0-1

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "8"]
[White "Escobar Villota, Domenika Gabriela"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "1415"]
[BlackElo "1333"]
[PlyCount "65"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. c3 bxc3 11. bxc3 Nxe2 12. Qxe2 Qb6 13. Qd2 h5 14. h3 Nf6 15. 0-0 Bb7 16. f4 0-0 17. Nf2 Bc6 18. Rab1 Qxb1 19. Rxb1 Rxb1+ 20. Kh2 Rfb8 21. d4 R8b2 22. Qd3 cxd4 23. cxd4 Bb5 24. Qc3 Rxa2 25. e5 dxe5 26. dxe5 Nd7 27. Bd5 Re2 28. Bxa7 Rbb2 29. Kg2 Rec2 30. Qa3 Bf8 31. e6 fxe6 32. Bxe6+ Kh7 33. f5 1/2-1/2

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "7"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Soliz Flores, Luz Neyda"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1333"]
[BlackElo "1278"]
[PlyCount "85"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 g6 7. Be3 Bg7 8. 0-0 0-0 9. Nb3 a6 10. Kh1 b5 11. f4 Qc7 12. Bf3 Bb7 13. Qd2 Rac8 14. Qf2 e6 15. Rad1 Rfe8 16. Rd2 Ne7 17. Bb6 Qb8 18. Ba7 Qc7 19. a3 d5 20. e5 Nd7 21. Be2 Nf5 22. Bd3 Ne7 23. Bxb5 Nf5 24. Bd3 Ne7 25. Be3 Bf8 26. Na4 Rb8 27. Nac5 Nxc5 28. Nxc5 Ra8 29. Nxb7 Qxb7 30. Bd4 Nc6 31. Bc3 Rec8 32. h4 Na7 33. Qg3 Bxa3 34. f5 exf5 35. Bxf5 Bxb2 36. Bxc8 Rxc8 37. Bxb2 Qxb2 38. Qf2 Qb7 39. Rfd1 Qe7 40. Rxd5 Nb5 41. Rd7 Qxe5 42. Qxf7+ Kh8 43. Qxh7# 1-0

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "6"]
[White "Jimenez Salas, Maria Teresa"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1697"]
[BlackElo "1333"]
[PlyCount "103"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Be7 8. Nc3 Qb6 9. Qd3 Nc6 10. Nd5 Nxd5 11. cxd5 Nb4 12. Qd1 Bd7 13. Bd2 Rc8 14. Bxb4 Qxb4+ 15. Qd2 Qxd2+ 16. Kxd2 Bg5+ 17. Kd1 Ke7 18. Bd3 Rc7 19. Ke2 h5 20. g3 Rhc8 21. Rhf1 Bh3 22. Rg1 Bd7 23. Rgf1 a6 24. Rf2 Bb5 25. Bxb5 axb5 26. Kd3 b6 27. a3 Rc4 28. h4 Bh6 29. Re1 b4 30. a4 R4c7 31. a5 bxa5 32. Nxa5 Rc1 33. Rxc1 Rxc1 34. Nc6+ Kd7 35. g4 hxg4 36. fxg4 Bf4 37. Rg2 Rd1+ 38. Ke2 Rd2+ 39. Kf1 Rd1+ 40. Ke2 Rb1 41. Kf3 Rh1 42. Nxb4 Rh3+ 43. Kf2 Rb3 44. Nc2 Rxb2 45. Kf3 Rb3+ 46. Ke2 Rc3 47. Kd1 Rd3+ 48. Ke2 Rd2+ 49. Kf3 Rd3+ 50. Ke2 Rh3 51. h5 Rd3 52. Kxd3 1-0

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "5"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Buenano Silva, Antonella Salome"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1333"]
[BlackElo "1345"]
[PlyCount "59"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 exd4 6. cxd4 d5 7. e5 Nge7 8. Nc3 a6 9. Be2 0-0 10. 0-0 Nf5 11. Bf4 Be6 12. Qd2 Rc8 13. Na4 Ra8 14. Nc5 Qc8 15. Rfc1 Bd7 16. b4 Nb8 17. Nxd7 Nxd7 18. e6 fxe6 19. Rxc7 Qe8 20. Rxb7 Nf6 21. Bd3 Ne4 22. Bxe4 dxe4 23. Ng5 Nxd4 24. Rc1 Rc8 25. Rxg7+ Kxg7 26. Qxd4+ Kg8 27. Rxc8 Qxc8 28. Qa7 Rxf4 29. Qxh7+ Kf8 30. Qh8+ 1-0

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.27"]
[Round "4"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Orbe Vivero, Maria Jose"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1333"]
[BlackElo "1295"]
[PlyCount "103"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6 12. Bd3 Nd7 13. Bxg7 Kxg7 14. Nd5 Bxd5 15. exd5 a5 16. Qb3 Nc5 17. Qc3+ Kg8 18. Rfe1 e6 19. dxe6 fxe6 20. Rcd1 Qf6 21. Qc2 Rad8 22. Re3 e5 23. f3 Kg7 24. Be4 Nxe4 25. Qxe4 Qe7 26. Rb3 Rf7 27. Qd5 Qc7 28. Rbd3 b6 29. b3 Rf6 30. a3 Qc5+ 31. Kh1 Rd7 32. Qxc5 bxc5 33. Rd5 Rb7 34. R1d3 Rb6 35. g3 Kf7 36. Kg2 Ke7 37. Re3 Kf7 38. Rdd3 Ra6 39. Re4 a4 40. bxa4 Rxa4 41. Rb3 h5 42. h3 Re6 43. f4 exf4 44. Rxf4+ Rf6 45. Rb7+ Ke6 46. Re4+ Kf5 47. Rf4+ Ke6 48. Re4+ Kf5 49. Rbe7 Rxa3 50. Rf4+ Kg5 51. h4+ Kh6 52. Rxf6 1-0

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "3"]
[White "Gareca Ordonez, Laura"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1197"]
[BlackElo "1333"]
[PlyCount "67"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Bd3 d6 5. Nd2 0-0 6. Ngf3 Nbd7 7. c3 c5 8. 0-0 a6 9. h3 b5 10. Re1 Bb7 11. e4 Nh5 12. Bh2 e5 13. d5 Nf4 14. Bc2 c4 15. Bxf4 exf4 16. Nd4 Qb6 17. N2f3 Rfe8 18. Qd2 Re7 19. Qxf4 Rae8 20. Rad1 Nc5 21. Nc6 Bxc6 22. dxc6 Be5 23. Nxe5 dxe5 24. Qe3 Qxc6 25. Rd5 Nb7 26. Red1 Rc8 27. Qg3 Qc7 28. Qg4 h5 29. Qf3 Rd8 30. Qf6 Rxd5 31. exd5 Qd6 32. Qxd6 Nxd6 33. a4 Kg7 34. b3 1/2-1/2

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "2"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Mayeregger Gonzalez, Renata Valentina"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1333"]
[BlackElo "1456"]
[PlyCount "62"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. Nf3 Bg4 5. Be2 c6 6. c4 Qd6 7. Nc3 Qc7 8. 0-0 e6 9. Re1 Nbd7 10. d5 Bd6 11. h3 Bf5 12. Nd4 0-0 13. dxc6 bxc6 14. Nxf5 exf5 15. Bd3 f4 16. Ne4 Nxe4 17. Bxe4 Nf6 18. Qf3 Rae8 19. Bd2 Nxe4 20. Rxe4 Rxe4 21. Qxe4 Be5 22. Re1 f6 23. b3 Rd8 24. Bc1 Qa5 25. Bxf4 Rd4 26. Qe2 Rxf4 27. g3 Rd4 28. f4 Qc3 29. fxe5 Qxg3+ 30. Kh1 Qxh3+ 31. Qh2 Qf3+ 0-1

[Event "South America-ch U14 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.25"]
[Round "1"]
[White "Nagua Valladares, Sonia Maileth"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "1333"]
[PlyCount "160"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. a3 Bd6 12. 0-0 0-0 13. h3 Qc7 14. Be3 Bd7 15. Rc1 a6 16. Qd2 Rac8 17. Rfe1 Qb8 18. Rc2 b5 19. Rec1 a5 20. Bf4 Bc7 21. Bxc7 Rxc7 22. Ne5 Qb6 23. Rc5 b4 24. axb4 axb4 25. Qc2 Rfc8 26. Rb5 Qa7 27. Nxc6 Rxc6 28. Rc5 Qb7 29. Qd2 Rxc5 30. dxc5 Bc6 31. Nd4 e5 32. Nxc6 Rxc6 33. Qe2 Qc7 34. Qc2 b3 35. Qxb3 Rxc5 36. Rxc5 Qxc5 37. Qb8+ Kf7 38. Qxe5 Qe7 39. Qc3 Qa7 40. b4 Qb6 41. b5 Ke7 42. Qe5+ Kf7 43. Qc3 Ke7 44. Qb4+ Kf7 45. Bf5 g6 46. Bd3 Ne8 47. Kf1 Nf6 48. Qf4 Ke6 49. Qb4 Kf7 50. g4 Nd7 51. g5 Qc7 52. Qd2 Nc5 53. Be2 Qd6 54. Bf3 Ke6 55. Qe3+ Kd7 56. Bg4+ Kc7 57. Qf3 Kb6 58. Qe2 Ne4 59. Bf3 Nc3 60. Qe3+ d4 61. Qd3 Nxb5 62. Be2 Qc5 63. Kg2 Qxg5+ 64. Qg3 Qxg3+ 65. fxg3 Kc5 66. Kf3 Nc3 67. Bf1 Kd5 68. h4 Nb1 69. Ke2 Nc3+ 70. Kf3 Ne4 71. Ba6 Nc5 72. Bf1 d3 73. Ke3 Kc4 74. Bxd3+ Nxd3 75. Kf3 Kd4 76. Kg4 Ne5+ 77. Kg5 h5 78. Kf4 Kd5 79. Kg5 Ke6 80. Kf4 Kf6 0-1

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9"]
[White "Palacios Gordillo, Camila Estefania"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1172"]
[BlackElo "1216"]
[PlyCount "50"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. bxa5 Rxa5 11. Nd2 Ne8 12. Nb3 Ra8 13. c5 f5 14. cxd6 Nxd6 15. f3 Kh8 16. Bb2 b6 17. a4 Ba6 18. Bxa6 Rxa6 19. a5 bxa5 20. Rxa5 Rxa5 21. Nxa5 Qb8 22. Qa1 Qb6+ 23. Kh1 Ra8 24. exf5 Rxa5 25. Qc1 Ndxf5 0-1

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Acosta Camarillo, Ana Isabella"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1216"]
[BlackElo "1398"]
[PlyCount "61"]
[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 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. 0-0 Bc5 5. Nc3 Nge7 6. Re1 a6 7. Ba4 b5 8. Bb3 d6 9. Nd5 Nxd5 10. Bxd5 Bb7 11. d3 h6 12. c3 0-0 13. b4 Bb6 14. a4 Rab8 15. Bb2 Ne7 16. Bxb7 Rxb7 17. d4 Ng6 18. Qd2 Re8 19. axb5 axb5 20. Bc1 Rbb8 21. Qb2 Nf4 22. Bxf4 Qxf4 23. dxe5 dxe5 24. Qe2 Re6 25. g3 Qf6 26. Kg2 c6 27. Ra6 Rd6 28. Rea1 Rbd8 29. R1a2 Bc7 30. c4 Bb6 31. Rxb6 1-0

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "7"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Agudelo Zapata, Yarli Alejandra"]
[Result "1-0"]
[ECO "B74"]
[WhiteElo "1216"]
[BlackElo "1250"]
[PlyCount "90"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Nb3 b6 10. f4 Nd7 11. Bf3 Bb7 12. Kh1 Rb8 13. Qe2 Nb4 14. Qf2 Rc8 15. a3 Nc6 16. Rad1 Qe8 17. Rfe1 Nc5 18. Nxc5 dxc5 19. e5 Na5 20. Bxb7 Nxb7 21. Qf3 Na5 22. Bc1 Qc6 23. Nd5 Rfe8 24. Qf2 Rcd8 25. Nxe7+ Rxe7 26. Rxd8+ Bf8 27. f5 Nb7 28. Rdd1 Qe8 29. Qg3 Nd8 30. Bg5 Rd7 31. Rxd7 Qxd7 32. Qh4 Nc6 33. e6 fxe6 34. fxe6 Qd6 35. e7 Bxe7 36. Bxe7 Nxe7 37. Qxe7 Qf4 38. Qd8+ Kg7 39. Qe7+ Kh6 40. Qe3 Qxe3 41. Rxe3 a6 42. Re6 b5 43. Re5 b4 44. Rxc5 bxa3 45. bxa3 a5 1-0

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Raigoso Gonzalez, Sharick Lorena"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1006"]
[BlackElo "1216"]
[PlyCount "104"]
[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. Bg5 Bg7 7. Bd3 0-0 8. f4 Nc6 9. Nf3 Bd7 10. f5 Rc8 11. fxg6 hxg6 12. Qd2 Na5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. Bxg7 Kxg7 16. 0-0-0 Nxe4 17. Nxe4 Rxe4 18. Qc3+ f6 19. h4 Rg4 20. Rh2 Qc8 21. Qe3 Kf7 22. Qd2 Rh8 23. Rdh1 Qc4 24. Qa5 Bf5 25. Qd2 Qf4 26. Qxf4 Rxf4 27. h5 gxh5 28. Rxh5 Rxh5 29. Rxh5 Bg4 30. Rh7+ Ke8 31. Nh4 Rd4 32. b3 Rd1+ 33. Kb2 Rh1 34. Kc3 Kd7 35. Kd4 Bf5 36. Rh6 Bxc2 37. g3 Ra1 38. a4 Bxb3 39. Rh7 Bc2 40. Rg7 Rxa4+ 41. Kc3 Be4 42. Kb3 Ra5 43. Rg8 Bd5+ 44. Kb4 Bxg8 45. Kxa5 e5 46. Kb4 d5 47. Kc3 d4+ 48. Kd3 Bh7+ 49. Ke2 a5 50. Kd2 Kd6 51. g4 e4 52. Ke2 a4 0-1

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Guerrero Caicedo, Arlette Sabina"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1216"]
[BlackElo "1371"]
[PlyCount "119"]
[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 d5 2. e5 c5 3. d4 Bf5 4. c3 e6 5. Nf3 Ne7 6. Be2 Nbc6 7. 0-0 Ng6 8. h3 Nh4 9. Nbd2 Nxf3+ 10. Nxf3 Be7 11. Bd3 Bxd3 12. Qxd3 0-0 13. dxc5 Bxc5 14. b4 Bb6 15. a4 Bc7 16. Re1 h6 17. Bf4 Ne7 18. Bh2 Nf5 19. Nd4 Nxd4 20. cxd4 Rc8 21. Rec1 Qg5 22. f4 Qe7 23. Qd2 f6 24. a5 fxe5 25. dxe5 Qd7 26. Rc2 Bb8 27. Rac1 a6 28. Bg3 Ba7+ 29. Kh2 Rxc2 30. Rxc2 Qb5 31. Rc7 Qf1 32. Rc1 Bg1+ 33. Kh1 Be3+ 34. Rxf1 Bxd2 35. Rf3 Bxb4 36. Rb3 Bxa5 37. Rxb7 Bd2 38. Rb6 Bxf4 39. Bxf4 Rxf4 40. Rxa6 Kf7 41. Ra7+ Kg6 42. Re7 Rf5 43. Rxe6+ Kf7 44. Ra6 Rxe5 45. Kg1 Re6 46. Ra5 Rd6 47. Kf2 Kf6 48. Ke3 Ke5 49. Ra7 Rg6 50. g4 h5 51. gxh5 Rg3+ 52. Kd2 Rxh3 53. Rxg7 Rxh5 54. Rg3 Kd4 55. Rd3+ Kc5 56. Rc3+ Kd6 57. Re3 d4 58. Rg3 Kd5 59. Kd3 Ke5 60. Rf3 1/2-1/2

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Riano Espinoza, Laura Sofia"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "1216"]
[PlyCount "89"]
[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 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 a6 5. Ba4 Be7 6. Re1 0-0 7. h3 b5 8. Bb3 d6 9. c3 Bb7 10. Bc2 Qd7 11. d4 exd4 12. cxd4 Nb4 13. a3 Nxc2 14. Qxc2 h6 15. Nbd2 Rac8 16. b3 Rfe8 17. Bb2 Nh7 18. e5 dxe5 19. Nxe5 Qd5 20. Ndf3 Ng5 21. h4 Nxf3+ 22. Nxf3 Qh5 23. Re5 Qg4 24. d5 Qd7 25. Rd1 Red8 26. Bc1 Bf6 27. Rf5 Qd6 28. Bf4 Qxa3 29. Bxh6 Qb2 30. Qxb2 Bxb2 31. Bg5 f6 32. Be3 a5 33. d6 Rxd6 34. Rxd6 cxd6 35. Rxb5 Bxf3 36. gxf3 Bc3 37. Rd5 Rb8 38. Rxd6 Rxb3 39. Ra6 Ra3 40. Kf1 a4 41. Ke2 Ra1 42. Kd3 Bb2 43. Kc2 Ra2 44. Kb1 Ra3 45. Kxb2 1-0

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Jimenez Salas, Maria Teresa"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "1430"]
[BlackElo "1216"]
[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. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 g6 6. a3 Qa5 7. Bd2 Nc6 8. Rb1 Bxc3 9. Bxc3 Qb6 10. dxc5 Qxc5 11. Nf3 Nh6 12. Qf4 Nf5 13. Bd3 Qf8 14. Bxf5 gxf5 15. Nd4 Nxd4 16. Qxd4 b6 17. Bb4 Qg7 18. g3 Bd7 19. Qh4 Qxe5+ 20. Kf1 Bb5+ 21. Kg2 Qc7 22. Qf6 Rg8 23. Rhe1 a5 24. Rxe6+ fxe6 25. Qxe6+ Kd8 26. Qxg8+ Be8 27. Qxd5+ Bd7 28. Qxa8+ Bc8 29. Qd5+ Bd7 30. Bc3 Kc8 1-0

[Event "Pan American-ch School U13 Girls"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "1"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Zapata Jaramillo, Sara Camila"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1216"]
[PlyCount "71"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 b5 8. a3 Bb7 9. Bd3 Nc6 10. Nb3 Be7 11. Be3 0-0 12. f4 d6 13. Be2 Na5 14. Bf3 Nxb3 15. cxb3 Rfd8 16. Rc1 Rac8 17. Nxb5 Qa5 18. Nc3 Nd7 19. b4 Qc7 20. Nd5 Qxc1 21. Bxc1 exd5 22. exd5 Nb6 23. b3 Bf6 24. Be3 Nd7 25. Bg4 Rc3 26. Bf2 Nf8 27. Bd4 Bxd4+ 28. Qxd4 Rxb3 29. Qb6 Rb8 30. Qc7 Re8 31. Qxb7 Rxa3 32. f5 Re4 33. Bh5 g6 34. fxg6 Kg7 35. Qxf7+ Kh6 36. Qxf8+ 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Velarde Hernandez, Paulina Yunuen"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1170"]
[BlackElo "1075"]
[PlyCount "73"]
[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 Nf6 2. c4 g6 3. Nf3 Bg7 4. h3 0-0 5. Nc3 d6 6. e3 Nbd7 7. Be2 e5 8. 0-0 c6 9. dxe5 dxe5 10. Ng5 Ne8 11. Nge4 Qe7 12. Qd3 f5 13. Ng3 Nef6 14. Rd1 Qf7 15. b4 Ne8 16. b5 Qe7 17. a4 Nc7 18. Ba3 c5 19. Nd5 Nxd5 20. Qxd5+ Kh8 21. Qd6 Qxd6 22. Rxd6 Rf6 23. Rxf6 Bxf6 24. Rd1 Be7 25. Nh1 b6 26. g4 Bf6 27. Bb2 Kg7 28. gxf5 gxf5 29. Kh2 Nf8 30. f4 e4 31. Bxf6+ Kxf6 32. Ng3 Be6 33. Nh5+ Kg6 34. Rg1+ Kf7 35. Rg7+ Ke8 36. Nf6+ Kd8 37. Nxh7 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Echeverria, Maria Cristina"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "1075"]
[PlyCount "47"]
[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 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Nb3 Bg7 7. Be2 0-0 8. 0-0 d6 9. Be3 a6 10. f4 b5 11. a3 Bd7 12. Bf3 Rc8 13. Qe2 Be6 14. Rad1 Bc4 15. Qe1 Bxf1 16. Qxf1 Qc7 17. Qf2 e6 18. Bb6 Qe7 19. e5 Ne8 20. exd6 Nxd6 21. Bc5 Rfd8 22. Bb6 Re8 23. Bc5 Red8 24. Bb6 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Soto Huaranca, Adriana"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1545"]
[BlackElo "1075"]
[PlyCount "51"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nbd7 10. Rd1 Rf8 11. Nxc7 Rb8 12. Bd2 Nc5 13. Be3 b6 14. b4 Ne6 15. Nd5 Nd7 16. Ne7+ Kh8 17. Nxc8 Rb7 18. Nd6 Rc7 19. Ne2 Kg8 20. Nc3 Nf6 21. Nd5 Nxd5 22. exd5 Nf4 23. g3 Nh5 24. c5 bxc5 25. bxc5 e4 26. Nb5 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Gupta, Sara"]
[Result "1/2-1/2"]
[ECO "B74"]
[WhiteElo "1075"]
[BlackElo "1671"]
[PlyCount "54"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Nb3 Be6 10. Kh1 Qd7 11. f4 Ng4 12. Bg1 a6 13. a3 b5 14. Bf3 Rab8 15. Qd2 a5 16. h3 b4 17. axb4 axb4 18. Na4 Nf6 19. Nd4 Nxd4 20. Bxd4 Qb5 21. e5 dxe5 22. Bxe5 Rfd8 23. Qf2 Rbc8 24. Nb6 Rc5 25. Na4 Rcc8 26. Nb6 Rc5 27. Na4 Rcc8 1/2-1/2

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Velea, Sophie"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1533"]
[BlackElo "1075"]
[PlyCount "49"]
[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. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 g6 8. d4 cxd4 9. cxd4 Bg7 10. Nc3 0-0 11. Qb3 Rac8 12. h3 Na5 13. Qd1 Rfd8 14. Bf4 Nc4 15. Qe2 Nh5 16. Bh2 Nf6 17. Red1 Qc7 18. e5 dxe5 19. dxe5 Rxd1+ 20. Rxd1 Ne8 21. e6 Ned6 22. Nd5 Qd8 23. exf7+ Kxf7 24. Ng5+ Ke8 25. Ne6 1-0

[Event "Pan American-ch U12 Girls"]
[Site "Guayaquil"]
[Date "2019.07.21"]
[Round "1"]
[White "Li, Melina"]
[Black "Jurado Grefa, Heidy Eliana"]
[Result "1/2-1/2"]
[ECO "E86"]
[WhiteElo "1505"]
[BlackElo "1075"]
[PlyCount "62"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nbd7 8. Qd2 c6 9. 0-0-0 Qe7 10. h4 h5 11. Bh6 Kh7 12. Bxg7 Kxg7 13. g4 hxg4 14. fxg4 Nxg4 15. Ng3 exd4 16. Qxd4+ Qe5 17. Rg1 Ndf6 18. Qxd6 Qxd6 19. Rxd6 Rh8 20. Rh1 Be6 21. Be2 Ne5 22. b3 Bg4 23. Bxg4 Nexg4 24. Rd4 Rh7 25. Re1 Ne5 26. Rf1 Rxh4 27. Rd6 Nfg4 28. Nce2 Ne3 29. Rf2 Rhh8 30. Nf4 Rad8 31. Rfd2 Rxd6 1/2-1/2

[Event "ECU-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.04.20"]
[Round "7"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Cedeno Suarez, Cristina"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1047"]
[BlackElo "1392"]
[PlyCount "106"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Be2 Be7 7. 0-0 0-0 8. c4 dxc4 9. Bxc4 Nd6 10. Bb3 Bg4 11. Nc3 Nd7 12. h3 Bh5 13. Nd5 h6 14. Nf4 Bxf3 15. Qxf3 Nf6 16. Rd1 Qd7 17. Nh5 Nxh5 18. Qxh5 Qf5 19. Qxf5 Nxf5 20. Bf4 Bd6 21. Bxd6 Nxd6 22. Rac1 Rac8 23. Re1 Rfe8 24. Rxe8+ Nxe8 25. Re1 Kf8 26. Re3 Rd8 27. Rf3 Nd6 28. d5 Ne4 29. Re3 Nd2 30. Ba4 Nc4 31. Re2 Nb6 32. Bb3 Nxd5 33. Rd2 c6 34. Kf1 Rd7 35. Bxd5 Rxd5 36. Rxd5 cxd5 37. Ke2 Ke7 38. Kd3 Ke6 39. Kd4 Kd6 40. a3 a6 41. b3 a5 42. a4 b6 43. f3 f6 44. f4 h5 45. g3 Kc6 46. f5 Kd6 47. g4 hxg4 48. hxg4 Kc6 49. Kd3 Kc5 50. Kc3 d4+ 51. Kd3 Kd5 52. Kd2 Ke4 53. Kd1 Kf4 0-1

[Event "ECU-ch U16 Girls"]
[Site "Guayaquil"]
[Date "2019.04.18"]
[Round "3"]
[White "Jurado Grefa, Heidy Eliana"]
[Black "Salas Ona, Leslie Tatiana"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1047"]
[BlackElo "1306"]
[PlyCount "82"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Nxc3 9. bxc3 Bxc3 10. Bxf7+ Kxf7 11. Qb3+ d5 12. Ng5+ Kg8 13. Qxc3 h6 14. Nf3 Kh7 15. Qd3+ g6 16. Re1 Re8 17. Ne5 Bf5 18. Qd2 g5 19. Bb2 Qd6 20. Qe3 Re6 21. Qf3 Bg6 22. Qh3 Rae8 23. Ba3 Qd8 24. Qc3 Nxe5 25. Rxe5 Rxe5 26. dxe5 d4 27. Qc5 b6 28. Qb5 c5 29. Rd1 Rxe5 30. Qc4 Qd5 31. Qxd5 Rxd5 32. Kf1 Re5 33. Bb2 Bf7 34. a3 Bc4+ 35. Kg1 Kg6 36. f3 Kf5 37. Bc1 h5 38. h3 g4 39. fxg4+ hxg4 40. h4 Be2 41. Re1 g3 0-1

