[Event "South America-ch U10 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.30"]
[Round "9"]
[White "Vargas Orozco, Yolanda Nicolth"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "100"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 e5 8. d5 a5 9. Rb1 Nc5 10. a3 Nfxe4 11. Nxe4 Nxe4 12. Qc2 f5 13. b4 axb4 14. axb4 c6 15. dxc6 bxc6 16. Rd1 Qe7 17. Qb3 Be6 18. Qc2 Rfd8 19. Bb2 Rab8 20. Ba3 Qa7 21. Bc1 Qf7 22. Kh1 Qa7 23. Rf1 Nxf2+ 24. Kg1 Nd3+ 25. Kh1 Nxb4 26. Qd2 Qa2 27. Rb2 Qa5 28. Rb1 d5 29. c5 Qxc5 30. Ba3 Bf8 31. Nxe5 Qc2 32. Qxc2 Nxc2 33. Bxf8 Rxf8 34. Rxb8 Rxb8 35. Nxc6 Rb6 36. Ne5 Ne3 37. Ra1 Kg7 38. h3 Kf6 39. Nf3 Rb2 40. Bf1 Rf2 41. Kg1 Rxf1+ 42. Rxf1 Nxf1 43. Kxf1 g5 44. Kf2 g4 45. hxg4 fxg4 46. Nd4 Ke5 47. Nc6+ Kf4 48. g3+ Ke4 49. Nb4 d4 50. Ke2 Bc4+ 0-1

[Event "South America-ch U10 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "7"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Pinedo Choquevilca, Megan Abigail"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "1042"]
[PlyCount "74"]
[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. c4 e6 2. d4 f5 3. Nf3 d5 4. e3 Nf6 5. Nc3 Bb4 6. Bd2 c6 7. cxd5 cxd5 8. Bb5+ Bd7 9. 0-0 Bxb5 10. Nxb5 Nc6 11. Bxb4 Nxb4 12. Qd2 Nc6 13. Rac1 0-0 14. Nc3 Ne4 15. Nxe4 fxe4 16. Ne5 Nxe5 17. dxe5 Qg5 18. f4 exf3 19. Rxf3 Rxf3 20. Re1 Rf5 21. Qb4 Qd8 22. Qxb7 Rxe5 23. Qb4 Qb6 24. Qxb6 axb6 25. Kf2 Rxa2 26. Rb1 Kf7 27. Kf3 Re4 28. b4 Rc4 29. Kg3 Ra4 30. b5 Rab4 31. Re1 Rxb5 32. h4 Rbb4 33. Kf2 Rxh4 34. Rc1 Rbc4 35. Rxc4 Rxc4 36. Kf3 b5 37. g3 b4 0-1

[Event "South America-ch U10 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "6"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Yarpas Flores, Heidy Enara"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "108"]
[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. Bc4 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 0-0 8. 0-0 Nc6 9. e5 dxe5 10. dxe5 Qxd1 11. Rxd1 Ne8 12. Bf4 Nc7 13. Re1 Ne6 14. Bg3 Ned4 15. Nxd4 Nxd4 16. Rad1 Nf5 17. Rd3 Nxg3 18. Rxg3 Bf5 19. e6 fxe6 20. Bxe6+ Bxe6 21. Rxe6 Bd4 22. Nd1 Rac8 23. Kf1 Rc2 24. Rf3 Rxf3 25. gxf3 Kf7 26. Re4 Bxb2 27. Rb4 Rc1 28. Rxb2 Rxd1+ 29. Kg2 b6 30. a4 Rd4 31. Ra2 a6 32. Ra1 b5 33. axb5 axb5 34. Rb1 b4 35. Kf1 Ke6 36. Ke2 Kd5 37. Ke3 e5 38. Rb2 Kc4 39. Rd2 Kc3 40. Ra2 b3 41. Ra7 b2 42. Rc7+ Rc4 43. Rxc4+ Kxc4 44. Ke4 b1Q+ 45. Kxe5 Qf5+ 46. Kd6 Kd4 47. Kc6 Qe5 48. Kb6 Qd5 49. Kc7 Qe6 50. Kb7 Qd6 51. Kc8 Qe7 52. Kb8 Kc5 53. Ka8 Kb6 54. Kb8 Qb7# 0-1

[Event "South America-ch U10 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.27"]
[Round "4"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Juarez Vera, Luhana Guadalupe"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "81"]
[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. Bc4 Nh6 4. c3 Bd6 5. d4 exd4 6. cxd4 0-0 7. Bxh6 gxh6 8. 0-0 h5 9. Nc3 Qf6 10. e5 Nxe5 11. dxe5 Bxe5 12. Nxe5 Qxe5 13. Re1 Qg5 14. Qf3 d6 15. Bxf7+ Kg7 16. Qd5 Qxd5 17. Bxd5 Bd7 18. Re7+ Kh6 19. Rxd7 Rfe8 20. Rxc7 Re5 21. Bxb7 Rae8 22. Ne4 d5 23. Rxh7+ Kxh7 24. Nf6+ Kg7 25. Nxe8+ Rxe8 26. Bxd5 Re5 27. Rd1 Re2 28. b4 Rxa2 29. Bxa2 Kg6 30. Rd7 a6 31. Rd6+ Kf5 32. Rxa6 h4 33. b5 h3 34. gxh3 Ke4 35. b6 Ke5 36. b7 Ke4 37. Bb1+ Kd4 38. b8Q Kc5 39. Qb6+ Kc4 40. Ra4+ Kc3 41. Qb4# 1-0

[Event "South America-ch U10 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "2"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Gonzabay Vidal, Evelyn Xiomara"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "88"]
[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 b6 2. Nf3 Bb7 3. d3 e6 4. Nc3 Bb4 5. Bd2 Nf6 6. a3 Be7 7. g3 c5 8. Bg2 d5 9. exd5 Nxd5 10. Nxd5 Bxd5 11. c4 Bb7 12. Qe2 0-0 13. 0-0 Nc6 14. Bc3 Bf6 15. Bxf6 Qxf6 16. Rad1 Rad8 17. Rfe1 Rd7 18. Ne5 Nxe5 19. Qxe5 Qxe5 20. Rxe5 Bxg2 21. Kxg2 Rfd8 22. Re3 a6 23. Kf1 b5 24. Rc1 Rc8 25. cxb5 axb5 26. b3 h6 27. Ke2 Kf8 28. Re4 Ke7 29. f4 Rd5 30. Ke3 Rcd8 31. Rc3 Ra8 32. a4 f5 33. Re5 Rxe5+ 34. fxe5 bxa4 35. bxa4 Rxa4 36. Rxc5 Ra7 37. h4 Kf7 38. g4 Kg6 39. gxf5+ Kxf5 40. Rc4 Ra5 41. Rf4+ Kg6 42. d4 Ra1 43. Rg4+ Kh7 44. Rg3 Re1+ 1/2-1/2

[Event "South America-ch U10 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "3"]
[White "Ortiz Vera, Christina Isabela"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "83"]
[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 d6 3. h3 Nf6 4. d3 g6 5. Be2 Bg7 6. 0-0 0-0 7. Nc3 c5 8. Bg5 Nc6 9. Qd2 Be6 10. Bh6 Nh5 11. Bxg7 Kxg7 12. Ng5 Nf4 13. Nxe6+ fxe6 14. Rad1 Qg5 15. Bg4 Qh6 16. Ne2 Nxe2+ 17. Bxe2 Qxd2 18. Rxd2 Rad8 19. f3 d5 20. a3 dxe4 21. fxe4 Rxf1+ 22. Kxf1 c4 23. Bg4 cxd3 24. cxd3 Nd4 25. Kf2 h5 26. Bd1 h4 27. g3 Rf8+ 28. Kg2 g5 29. gxh4 gxh4 30. Rf2 Rxf2+ 31. Kxf2 Kg6 32. Bg4 Kg5 33. Ke3 a5 34. b4 axb4 35. axb4 Nc2+ 36. Kd2 Nxb4 37. Bxe6 Nc6 38. Bd7 Nd4 39. Kc3 Kf4 40. Kc4 Ke3 41. Kd5 Nf3 42. Kc4 1/2-1/2

[Event "South America-ch U10 Girls 17th"]
[Site "Guayaquil"]
[Date "2022.01.25"]
[Round "1"]
[White "Rojas Salas, Rihanna Irina"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1091"]
[PlyCount "89"]
[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 d6 3. Bc4 Nf6 4. d3 g6 5. 0-0 Bg7 6. c3 c5 7. Nbd2 Nc6 8. Re1 0-0 9. Nf1 Re8 10. Ng3 Be6 11. Bb3 b5 12. Be3 Qb6 13. Bc2 Rad8 14. d4 Ng4 15. d5 Nxe3 16. Rxe3 f5 17. Re1 fxe4 18. Bxe4 Bxd5 19. Qxd5+ Kh8 20. Qxc6 Qxc6 21. Bxc6 Rf8 22. Bxb5 Rb8 23. c4 h6 24. Rad1 Rb6 25. b3 Kg8 26. Nh4 Kh7 27. Ne4 g5 28. Nf3 Rd8 29. h3 a6 30. Ba4 Rbb8 31. Nxd6 Kg8 32. Nxe5 Bxe5 33. Rxe5 Kh7 34. Red5 Kg8 35. Nf5 Rxd5 36. Rxd5 Kh7 37. Rxc5 Kg6 38. g4 Rb6 39. Rc6+ Rxc6 40. Bxc6 h5 41. c5 hxg4 42. hxg4 Kf6 43. Bd7 a5 44. c6 Ke5 45. c7 1-0

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "5"]
[White "Malusin Valarezo, Mia Solange"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "77"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 c5 7. Qd3 Ng4 8. Bf4 Be7 9. f3 Nh6 10. Qd2 Nf5 11. Bd3 d6 12. 0-0 0-0 13. Nc3 dxe5 14. Bxe5 Bf6 15. Bxf6 Qxf6 16. Nd5 Qd4+ 17. Kh1 Qxd5 18. Rad1 Qe6 19. Bxf5 Qxf5 20. Qd8 h6 21. Qd3 Qg5 22. h3 Bf5 23. Qd5 Rad8 24. Qxc5 Rxd1 25. Rxd1 Qg6 26. Qxa7 Bxc2 27. Rd7 Bf5 28. Rxb7 Qc6 29. Rc7 Qe6 30. Re7 Qg6 31. a4 Qf6 32. a5 Qxb2 33. a6 Qb1+ 34. Kh2 Qc1 35. Qb7 Qf4+ 36. Kg1 Qc1+ 37. Kh2 Qf4+ 38. Kg1 Qc1+ 39. Kh2 1/2-1/2

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "8"]
[White "Masache Rojas, Nicolle Annabelle"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "62"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 e5 2. d3 Nf6 3. Be2 Nc6 4. Bd2 Bc5 5. Nc3 d6 6. Nf3 Bf5 7. 0-0 h6 8. h4 0-0 9. h5 Nxh5 10. Nh2 Nf6 11. Ng4 Bxg4 12. Bxg4 Nxg4 13. Qxg4 d5 14. f3 d4 15. Kf2 dxe3+ 16. Bxe3 Bxe3+ 17. Kxe3 Nd4 18. g3 Nxc2+ 19. Kd2 Nxa1 20. Rxa1 Qd6 21. Qh3 Rad8 22. d4 Qxd4+ 23. Kc2 Qd2+ 24. Kb3 Qd6 25. g4 Qb6+ 26. Kc2 Qf2+ 27. Kb3 a5 28. g5 Rd2 29. gxh6 Qb6+ 30. Nb5 Qxb5+ 31. Kc3 Qd3# 0-1

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "7"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Berru Agurto, Rosaura Anahi"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "61"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. Bc4 Nf6 5. d3 0-0 6. h3 Nc6 7. 0-0 a6 8. a3 b5 9. Ba2 Bb7 10. b3 Qc7 11. b4 cxb4 12. axb4 Nxb4 13. Bb3 Qxc3 14. Bd2 Qc7 15. Bxb4 Nh5 16. Bxe7 Nf4 17. d4 Rfe8 18. Bb4 Rxe4 19. Ng5 Ree8 20. Bxf7+ Kh8 21. Bb3 Qc6 22. Nf7+ Kg8 23. Ne5+ Kh8 24. Nxc6 Bxc6 25. Qg4 Rf8 26. Bxf8 Rxf8 27. Qg5 Ne2+ 28. Kh1 Bxd4 29. Qd2 Nf4 30. Qxd4+ Rf6 31. Qxf6# 1-0

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "6"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Gonzabay Vidal, Evelyn Xiomara"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "68"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. d3 Be7 6. 0-0 0-0 7. Be3 Nc6 8. d4 cxd4 9. Nxd4 e5 10. Nxc6 bxc6 11. a4 a5 12. Rb1 Rb8 13. h3 Be6 14. Bxe6 fxe6 15. Na2 d5 16. exd5 exd5 17. b4 axb4 18. Nxb4 Rxb4 19. Rxb4 Bxb4 20. Qb1 Bd6 21. Qb3 Qe7 22. Bd2 Ne4 23. Bb4 Bxb4 24. Qxb4 Qxb4 25. g4 Nd2 26. Rd1 Nf3+ 27. Kg2 Qf4 28. Rb1 Qh2+ 29. Kf1 Nd2+ 30. Ke2 Nxb1 31. Kd3 Qxf2 32. c4 Qd4+ 33. Kc2 Rf2+ 34. Kxb1 Qd1# 0-1

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "4"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Hurtado Caraguay, Karol Monserrat"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "111"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. h3 h6 7. 0-0 0-0 8. a3 a6 9. b4 b5 10. bxc5 bxc4 11. cxd6 cxd3 12. dxc7 Qxc7 13. Qxd3 a5 14. Nd5 Bb7 15. Nxc7 Bc8 16. Nd5 Nxd5 17. Qxd5 Ne7 18. Qxa8 Bd7 19. Qxa5 Nc6 20. Qc5 f6 21. Qd5+ Rf7 22. Qb5 Nd4 23. Qb8+ Rf8 24. Qa7 Rf7 25. Nxd4 exd4 26. Qxd4 Kh7 27. e5 fxe5 28. Qxe5 g6 29. Qe3 Bf5 30. Qxh6+ Kg8 31. Qf4 Bxc2 32. Qb8+ Rf8 33. Qb2 Bf5 34. Bh6 Rf7 35. Qb8+ Kh7 36. Bf4 Bd3 37. Rfd1 Be4 38. Qb3 Rxf4 39. Rd7+ Kh6 40. Rd6 Rh4 41. Qe3+ Kh5 42. g4+ Rxg4+ 43. hxg4+ Kxg4 44. Qxe4+ Kg5 45. Qxg6+ Kf4 46. Rd4+ Ke5 47. Qd6+ Kf5 48. Rf4+ Kg5 49. Qf6+ Kh5 50. Qf7+ Kg5 51. Ra2 Kh6 52. Re2 Kg5 53. Re5+ Kh6 54. Qh5+ Kg7 55. Rg4+ Kf6 56. Qf5# 1-0

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "3"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Tapia Tenecota, Paula Valentina"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "59"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bb4 3. a3 Bc5 4. Nc3 Nf6 5. Bc4 0-0 6. Nxe5 Nc6 7. Nf3 Ng4 8. 0-0 Bxf2+ 9. Rxf2 Nxf2 10. Kxf2 Nd4 11. Nxd4 Qf6+ 12. Nf3 d6 13. d4 Bg4 14. Be3 Rae8 15. h3 Bxf3 16. gxf3 c6 17. Qd3 d5 18. exd5 cxd5 19. Nxd5 Qh4+ 20. Ke2 Qxh3 21. Rf1 Qg2+ 22. Rf2 Qh3 23. Nf4 Qh1 24. Ng6 hxg6 25. Qxg6 Re7 26. Rf1 Qh2+ 27. Rf2 Qc7 28. Bd3 Rd8 29. Qh7+ Kf8 30. Qh8# 1-0

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "9"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Veloz Briones, Alina Sayling"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "86"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 d6 6. a3 Bc5 7. h3 a6 8. 0-0 0-0 9. b4 Ba7 10. Re1 h6 11. Be3 Nh5 12. Bxa7 Rxa7 13. Nh2 Nf4 14. Qf3 Qf6 15. Ng4 Qg6 16. g3 Nxh3+ 17. Kg2 Bxg4 18. Qe3 Bh5 19. Rh1 Raa8 20. Rxh3 Bg4 21. Rh4 Bc8 22. b5 axb5 23. Nxb5 Ra5 24. Nxc7 b5 25. Nxb5 Ba6 26. Rb1 Ne7 27. Nc7 Bxc4 28. dxc4 Nc6 29. Nd5 Qe6 30. Qf3 Nd4 31. Qc3 Ne2 32. Qxa5 Nd4 33. Nc7 Qf6 34. Nd5 Qe6 35. Nf6+ gxf6 36. Qd2 f5 37. exf5 Nxf5 38. Rg4+ Kh8 39. f4 exf4 40. Qxf4 Qf6 41. Rh1 Re8 42. Qd2 Rc8 43. Rxh6+ Nxh6 0-1

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "1"]
[White "Ortiz Vera, Christina Isabela"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "104"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4 Qh4 8. d3 Bg4 9. Qd2 Bf5 10. Nxc5 0-0 11. Qa5 b6 12. Qb4 bxc5 13. Qxc5 Rfe8 14. Be3 Qf6 15. Nd7 Bxd7 16. 0-0-0 Rab8 17. Qxa7 Qxb2+ 18. Kd2 Qb4+ 19. Kc1 Qb1+ 20. Kd2 Qb4+ 21. Ke2 Qg4+ 22. Kd2 Qxg2 23. Rdf1 Qg5 24. Bxg5 Ra8 25. Qxc7 Bf5 26. Qxc6 Bg4 27. Rhg1 Re2+ 28. Kc3 Ra3+ 29. Kb2 Ra4 30. Qc8+ Bxc8 31. d4 Rxd4 32. Kb3 Rd5 33. Rc1 Rb5+ 34. Kc4 Rb7 35. c3 Rc7+ 36. Kb5 Re5+ 37. Kb6 Rb7+ 38. Kc6 Re6+ 39. Kd5 Rb5+ 40. Kd4 Bb7 41. c4 Rb4 42. Kd3 Ba6 43. Kd4 Rd6+ 44. Ke3 Rb7 45. c5 Rc6 46. Ke4 Re6+ 47. Kd5 Re8 48. c6 Rb2 49. c7 Rxa2 50. Bd8 Bc8 51. Rg3 Ra5+ 52. Kd6 Re6# 0-1

[Event "ECU-ch Schools U09 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "2"]
[White "Vargas Orozco, Yolanda Nicolth"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "73"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bg5 e6 6. e3 h6 7. Bh4 Nc6 8. Bd3 Be7 9. Nf3 Ng4 10. Bxe7 Qxe7 11. 0-0 0-0 12. a3 Nf6 13. Rc1 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. h3 Qg5 17. Kh1 Qe5 18. Qd2 d4 19. exd4 Qxd4 20. Bh7+ Nxh7 21. Qxd4 Nf6 22. Rfe1 Bf5 23. Qf4 Be6 24. b4 Nh5 25. Qe5 Nf6 26. Ne4 Nh7 27. Rc7 Rfe8 28. Qf4 Bd5 29. Re3 g5 30. Qf5 Be6 31. Qb5 a6 32. Qxb7 Rab8 33. Qc6 Rbd8 34. Nc5 Rd1+ 35. Kh2 Bxh3 36. Rxh3 Re2 37. Qxh6 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "3"]
[White "Gonzabay Vidal, Evelyn Xiomara"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "1-0"]
[ECO "D21"]
[PlyCount "77"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 dxc4 4. e3 Nf6 5. Nc3 Bf5 6. Bxc4 e5 7. d5 Nb4 8. 0-0 Bd6 9. a3 Nc2 10. Ra2 0-0 11. Bd3 Nxe3 12. Bxe3 e4 13. Nxe4 Nxe4 14. Qa4 Re8 15. Qd1 Nc5 16. Bxf5 Qf6 17. Bc2 Nd3 18. Bxd3 c6 19. dxc6 bxc6 20. Qc2 Bf4 21. Bxf4 Qxf4 22. Bxh7+ Kh8 23. Bd3 Rac8 24. Qc4 Qxc4 25. Bxc4 Re3 26. fxe3 c5 27. Bxf7 Rc7 28. Bc4 Re7 29. Re1 Re4 30. Bd3 Ra4 31. b3 Ra5 32. Rc1 c4 33. Rxc4 Rd5 34. Rh4+ Kg8 35. Bc4 Kf7 36. Bxd5+ Kf6 37. Rc2 Kg6 38. Rc6+ Kf5 39. Rf4# 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "1"]
[White "Hurtado Caraguay, Karol Monserrat"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "108"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. Be3 Bb6 7. Bc5 Bxc5 8. Nd5 0-0 9. Nxf6+ Qxf6 10. Bd5 Nd4 11. Nxd4 Bxd4 12. Qe2 c6 13. Bc4 d6 14. b4 Bg4 15. f3 Be6 16. 0-0-0 Bxc4 17. dxc4 Qf4+ 18. Kb1 a5 19. bxa5 Ra6 20. c5 Rxa5 21. cxd6 Rb5+ 22. Qxb5 cxb5 23. d7 Qe3 24. Rhe1 Qa3 25. c3 Bxc3 26. Re2 Qb4+ 27. Kc2 Qb2+ 28. Kd3 Qb4 29. Rc2 Qd4+ 30. Ke2 Qc4+ 31. Ke3 Bd4+ 32. Kd2 Bc3+ 33. Rxc3 Qd4+ 34. Kc2 Qa4+ 35. Kb2 b4 36. Rc7 Qa3+ 37. Kc2 Qxa2+ 38. Kd3 Qa6+ 39. Ke3 Qb6+ 40. Ke2 Qxc7 41. g3 Qc4+ 42. Ke3 Qc3+ 43. Kf2 Qc5+ 44. Kg2 Qc2+ 45. Rd2 Qxd2+ 46. Kh3 Qxd7+ 47. Kh4 Qe6 48. f4 Qf6+ 49. Kh3 exf4 50. gxf4 Qxf4 51. Kg2 Rc8 52. e5 Rc3 53. Kh1 Qd2 54. Kg1 Rc1# 0-1

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "5"]
[White "Ocampo Candela, Patsy Andrea"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "125"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 h6 6. 0-0 0-0 7. Be3 Bb6 8. Nbd2 d6 9. Re1 Be6 10. Bb3 Re8 11. Nf1 Bxe3 12. fxe3 d5 13. exd5 Bxd5 14. Bxd5 Nxd5 15. e4 Nf4 16. Qd2 Nxd3 17. Red1 Nf4 18. Qxd8 Raxd8 19. Rxd8 Rxd8 20. Ng3 Na5 21. Nxe5 Re8 22. Nf3 Nc4 23. b3 Nd6 24. Re1 Nd3 25. Re3 Nc5 26. e5 Nb5 27. c4 Na3 28. b4 Nc2 29. Rc3 Nxb4 30. a3 Na2 31. Rc2 Nd3 32. Rxa2 Nxe5 33. Re2 Nxf3+ 34. gxf3 Rxe2 35. Nxe2 Kh7 36. Kg2 Kg6 37. Kg3 Kg5 38. h4+ Kf5 39. Nd4+ Ke5 40. Nb5 a6 41. Nxc7 Kd6 42. Ne8+ Ke7 43. Nxg7 Kf6 44. Ne8+ Ke7 45. Nc7 Kd7 46. Nd5 Kd6 47. Kg4 Kc5 48. Kf5 Kxc4 49. Ne7 Kc5 50. Kf6 Kc4 51. Kxf7 b5 52. Kg6 b4 53. axb4 Kxb4 54. f4 Kb5 55. f5 a5 56. f6 a4 57. f7 a3 58. f8Q a2 59. Qa8 a1Q 60. Qxa1 Kc5 61. Qa4 Kd6 62. Nf5+ Ke5 63. Qc4 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "9"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "94"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. a3 0-0 6. h3 h6 7. 0-0 a6 8. d3 d6 9. b4 Ba7 10. Nd5 Nxd5 11. Bxd5 Be6 12. Bxe6 fxe6 13. Be3 Qf6 14. Bxa7 Nxa7 15. d4 exd4 16. Nxd4 Nb5 17. Nxb5 axb5 18. Re1 Qg6 19. Rb1 Qf6 20. Qg4 Qxf2+ 21. Kh1 Rf6 22. Rf1 Qxc2 23. Rxf6 Qxb1+ 24. Kh2 Qb2 25. Rxh6 Re8 26. Qg6 Qf6 27. Qxf6 gxf6 28. Rxf6 Kg7 29. Rf3 d5 30. exd5 exd5 31. Rd3 c6 32. a4 bxa4 33. Ra3 b5 34. Rg3+ Kf6 35. Rf3+ Ke5 36. Re3+ Kd4 37. Rxe8 Kc4 38. g4 a3 39. Ra8 d4 40. g5 Kxb4 41. g6 d3 42. g7 d2 43. g8Q d1Q 44. Qg4+ Kb3 45. Qe6+ Kb4 46. Qe7+ Kb3 47. Qxa3+ Kc4 0-1

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "2"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Loarte Jimenez, Aracely Grizel"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. h3 b6 7. a3 a5 8. 0-0 0-0 9. Re1 h5 10. Be3 Bxh3 11. gxh3 Bxe3 12. Rxe3 Nxe4 13. Rxe4 a4 14. d4 Nxd4 15. Nxd4 exd4 16. Rxd4 Re8 17. Qxh5 g6 18. Qxg6+ Kf8 19. Qxf7# 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "4"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Trivino Martinez, Alejandra Isabe"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "59"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 0-0 6. h3 d6 7. 0-0 a6 8. a3 b5 9. Ba2 Nd4 10. b4 Bb6 11. Nxd4 Bxd4 12. Bb2 Qe7 13. Qc1 Be6 14. Bxe6 Qxe6 15. Nd5 Bxb2 16. Qxb2 Nxd5 17. exd5 Qxd5 18. Rac1 Rfe8 19. c4 bxc4 20. Rc3 cxd3 21. Qd2 Qb7 22. Qxd3 Re6 23. Rfc1 Rg6 24. Rc6 Re8 25. g3 e4 26. Qd4 Ree6 27. Rxc7 Qb8 28. Rc8+ Qxc8 29. Rxc8+ Re8 30. Rxe8# 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "6"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Veloz Briones, Alina Sayling"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "61"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 d6 6. a3 Bc5 7. h3 0-0 8. 0-0 h6 9. b4 Bb6 10. Qe2 a6 11. Be3 Bxe3 12. Qxe3 Nh5 13. Nh2 Qf6 14. Nd5 Qg6 15. Ne7+ Nxe7 16. Ng4 Nf4 17. Qg3 Nf5 18. exf5 Bxf5 19. d4 h5 20. Qf3 hxg4 21. hxg4 Bxg4 22. Qxb7 Rab8 23. Qxc7 Bh3 24. Qc6 Nxg2 25. Kh2 Bf5 26. Rg1 Qh5+ 27. Kxg2 Qg5+ 28. Kf3 Qf4+ 29. Ke2 Bxc2 30. Qg2 Be4 31. Qxg7# 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "8"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Yarpas Flores, Heidy Enara"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "82"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Be7 5. h3 Nf6 6. d3 0-0 7. 0-0 a6 8. a3 b5 9. Ba2 Be6 10. Bxe6 fxe6 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 e5 14. Qe3 Qd7 15. Nd5 Nxd5 16. exd5 Qf5 17. Qf3 Qxf3 18. gxf3 Rxf3 19. Be3 Rxh3 20. Rad1 Rf8 21. f4 Rxe3 22. fxe5 Rxf1+ 23. Rxf1 Rxe5 24. Rd1 Bf6 25. b3 Re2 26. c4 bxc4 27. bxc4 Rc2 28. Rb1 Bd4+ 29. Kf1 Bb6 30. Rb4 a5 31. Rb5 Rxc4 32. Rb2 Ra4 33. Re2 Rxa3 34. Re8+ Kf7 35. Rh8 h6 36. Rd8 Ra2 37. Rd7+ Kg8 38. Rd8+ Kh7 39. Rd7 a4 40. Rf7 a3 41. Rf4 Rf2+ 0-1

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "7"]
[White "Zhindon Minchala, Ana Cristina"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "52"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 h6 6. h3 0-0 7. a3 d6 8. d3 a6 9. Qe2 Qe7 10. Be3 Be6 11. Nd5 Bxd5 12. exd5 Nd4 13. Bxd4 Bxd4 14. Nxd4 Qd7 15. Nf3 c6 16. dxc6 Qxc6 17. d4 exd4 18. Nxd4 Qc5 19. c3 Qg5 20. Nf3 Qg6 21. Nh4 Qg5 22. Bd3 Qxh4 23. Bc2 g6 24. g3 Qxh3 25. Qd3 Ng4 26. Qe4 Qh2# 0-1

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Jimenez Salas, Fabiana"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "35"]
[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 e6 3. Nf3 d5 4. exd5 exd5 5. Qe2+ Be7 6. d4 cxd4 7. Nxd4 Nf6 8. Bg5 0-0 9. Bxf6 Bxf6 10. Qd3 Nc6 11. Nxc6 bxc6 12. Be2 Bb7 13. Qh3 h6 14. 0-0 d4 15. Ne4 Qe7 16. Bf3 c5 17. Nxf6+ Qxf6 18. Bxb7 1-0

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "200"]
[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. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 e5 5. d3 Be7 6. Bd2 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. e4 Qd7 10. Be2 Qc7 11. 0-0 h6 12. h3 Qd6 13. Re1 Qg6 14. g4 h5 15. Nh2 Qh7 16. gxh5 g5 17. Kh1 Qh6 18. Rg1 Rg8 19. Rc1 Qe6 20. b3 Qxh3 21. Rg3 Qe6 22. Bg4 Qh6 23. Qf3 Bxg4 24. Qxg4 Nd4 25. Bc3 Rh8 26. Bxd4 exd4 27. Rh3 Qa6 28. a4 Qf6 29. Rf3 Qe6 30. Qf5 Rxh5 31. Qxe6 fxe6 32. Kg2 Bd6 33. Rh3 Rxh3 34. Kxh3 Rc8 35. Ng4 Ke7 36. e5 Rh8+ 37. Kg3 Bc7 38. Rxc5 Bb6 39. Rb5 Rc8 40. Nf6 Rc3 41. Ng8+ Kf8 42. Nf6 Bd8 43. Kg4 Kg7 44. Rxb7+ Kg6 45. Ne4 Rxd3 46. Nc5 Rd2 47. Nxe6 Bb6 48. Rg7+ Kh6 49. Rxg5 Rxf2 50. Rh5+ Kg6 51. Rg5+ Kh6 52. Rf5 Rxf5 53. Kxf5 d3 54. Nf4 d2 55. e6 d1Q 56. e7 Qd7+ 57. Kf6 Qd4+ 58. Ke6 Bd8 59. e8Q Qe4+ 60. Kd7 Qd4+ 61. Kc8 Qc3+ 62. Kxd8 Qa5+ 63. Kc8 Qa6+ 64. Kb8 Qd6+ 65. Ka8 Qxf4 66. Qc6+ Kg5 67. Qc5+ Kh4 68. Kxa7 Qf7+ 69. Ka6 Qxb3 70. a5 Qd3+ 71. Kb6 Qg6+ 72. Qc6 Qb1+ 73. Ka6 Qf1+ 74. Ka7 Qf7+ 75. Kb8 Qf8+ 76. Qc8 Qf4+ 77. Qc7 Qb4+ 78. Qb7 Qxa5 79. Qe4+ Kh5 80. Qg2 Qe5+ 81. Kc8 Qc3+ 82. Kd7 Qd4+ 83. Ke7 Qe3+ 84. Kf6 Qh6+ 85. Kf5 Qh7+ 86. Kf4 Qf7+ 87. Ke3 Qb3+ 88. Kf4 Qb8+ 89. Kf5 Qf8+ 90. Ke4 Qa8+ 91. Ke5 Qxg2 92. Kf4 Kh4 93. Ke3 Kg4 94. Kd3 Kf4 95. Kc3 Ke4 96. Kc4 Qc2+ 97. Kb4 Kd4 98. Ka3 Qb1 99. Ka4 Kc4 100. Ka5 Qb5# 0-1

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Lin Alvarado, Amelia"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "36"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. h3 0-0 7. 0-0 d6 8. Qe2 Nh5 9. Bd2 Ng3 10. Qd1 Qf6 11. Nd5 Qe6 12. Nxc7 Qd7 13. Nxa8 Re8 14. Nh4 Qe7 15. Qg4 Bxg4 16. hxg4 Qxh4 17. Bxf7+ Kh8 18. Bxe8 Qh1# 0-1

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Flores Lopez, Isabella"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "0-1"]
[ECO "C50"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bb6 7. Qd2 d6 8. 0-0-0 Qe7 9. Rhe1 Be6 10. Bb5 Bd7 11. Bc4 0-0 12. Re2 Be6 13. Bb5 Qd7 14. Bc4 Bxc4 15. dxc4 Rfd8 16. Nd5 Ba5 17. Nxf6+ gxf6 18. Qd3 Nb4 19. Qb3 b5 20. Bxh6 Qc6 21. Qa3 Nxa2+ 22. Kb1 Nc3+ 23. Kc1 Nxe2+ 24. Kb1 0-1

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Clarke, Tsahai"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "57"]
[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 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 Ng4 6. 0-0 Bxf2+ 7. Rxf2 Nxf2 8. Kxf2 0-0 9. Bg5 Qe8 10. Kg1 d6 11. Qe1 Be6 12. Qg3 Bxc4 13. dxc4 Qe6 14. Nd5 Qg6 15. b4 Kh8 16. b5 Nd4 17. Ne7 Qh5 18. Rf1 Nxf3+ 19. gxf3 f6 20. Qh4 Qxh4 21. Bxh4 Rfe8 22. Nf5 Rad8 23. Kh1 b6 24. Rg1 Rg8 25. Ne7 Rge8 26. Nf5 Rg8 27. Nxg7 Rxg7 28. Bxf6 Rdg8 29. h4 1-0

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Cabrera Maita, Ailym Angelica"]
[Black "Onofre Sanchez, Alexa Valentina"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 d6 6. d3 h6 7. h3 0-0 8. Bd2 Bd7 9. Qc1 Qc8 10. Bxh6 gxh6 11. Qxh6 Nh7 12. Ng5 Nxg5 13. Qxg5+ Kh8 14. Ne2 Qd8 15. Qh6+ Kg8 16. Ng3 Qe7 17. Nh5 Qg5 18. Qxg5+ Kh8 19. Qg7# 1-0

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Ameller Flores, Catalina"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "116"]
[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. Nf3 d5 3. exd5 exd5 4. Qe2+ Qe7 5. Nc3 Nf6 6. d3 Qxe2+ 7. Bxe2 Be6 8. h3 c6 9. d4 Nbd7 10. Ne5 Bd6 11. Nxd7 Kxd7 12. Be3 Rhe8 13. Bf3 Bf5 14. 0-0-0 h6 15. g3 Be4 16. Bxe4 Nxe4 17. Nxe4 dxe4 18. Bf4 Re7 19. Rhe1 Rae8 20. Rd2 Bxf4 21. gxf4 e3 22. fxe3 Rxe3 23. Rxe3 Rxe3 24. b3 Rxh3 25. Rg2 g6 26. Rf2 Ke6 27. Rd2 Rf3 28. Re2+ Kf6 29. Re4 b5 30. Kb2 h5 31. Ka3 h4 32. Kb4 h3 33. Kc5 Rc3+ 34. Kd6 Rxc2 35. Re1 a5 36. d5 cxd5 37. Kxd5 a4 38. bxa4 bxa4 39. a3 Rc3 40. Ra1 h2 41. Kd4 h1Q 42. Rxh1 Rxa3 43. Kc4 Rf3 44. Kb4 Rxf4+ 45. Ka3 g5 46. Rb1 Kg6 47. Rb6+ Kh5 48. Rb1 g4 49. Rb5+ Kh4 50. Rb1 g3 51. Rh1+ Kg4 52. Rh8 g2 53. Rg8+ Kf3 54. Rd8 g1Q 55. Rd3+ Ke2 56. Rd7 Qb1 57. Re7+ Kf3 58. Rc7 Qb3# 0-1

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.21"]
[Round "1"]
[White "Onofre Sanchez, Alexa Valentina"]
[Black "Carranza Fuentes, Alis Adneli"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "45"]
[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 e5 2. Nf3 Bc5 3. Nc3 Nc6 4. Bc4 d5 5. Bxd5 Nf6 6. Bc4 Bg4 7. d3 0-0 8. h3 Bd7 9. 0-0 Qe7 10. Qe2 Rfc8 11. Be3 Rd8 12. a3 Rac8 13. b4 Be6 14. Bxc5 Rd6 15. Bxe6 fxe6 16. b5 Nd8 17. Nxe5 Qe8 18. Qf3 Ra8 19. Ng4 b6 20. Qg3 Nb7 21. Nxf6+ Kh8 22. Qh4 Nxc5 23. Qxh7# 1-0

