[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.21"]
[Round "9"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Chira Diaz, Antonella"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1242"]
[BlackElo "1091"]
[PlyCount "37"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 Nc6 5. Nf3 Nh6 6. Qf4 cxd4 7. Bd3 Nf5 8. Bxf5 exf5 9. Nxd4 Nxd4 10. Qxd4 Be6 11. Be3 Be7 12. Nc3 0-0 13. Rd1 Qa5 14. a3 Rfd8 15. 0-0 a6 16. Ne2 Qc7 17. c3 Rac8 18. Nf4 Bc5 19. Nxd5 1/2-1/2

[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.20"]
[Round "8"]
[White "Jimenez Salas, Fabiana"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1283"]
[BlackElo "1242"]
[PlyCount "30"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Be2 Bxe2 5. Nxe2 Qxd5 6. 0-0 Nc6 7. Nbc3 Qh5 8. Bf4 0-0-0 9. Be3 e5 10. Na4 Bd6 11. Ng3 Qxd1 12. Raxd1 exd4 13. Bxd4 Bxg3 14. Bxf6 Bxf2+ 15. Kxf2 gxf6 1/2-1/2

[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "6"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Aguilar Huaraca, Briana Camila"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1242"]
[BlackElo "1154"]
[PlyCount "43"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Bd6 5. 0-0 0-0 6. c4 c6 7. Qc2 Nbd7 8. Nbd2 Re8 9. e4 dxe4 10. Nxe4 e5 11. Nxd6 Re6 12. Nxc8 Rxc8 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Bf4 Re7 16. c5 Qe8 17. Bf3 h6 18. Bd6 Re6 19. Qc3 Ne4 20. Bxe4 Rxe4 21. Rfe1 Rxe1+ 22. Rxe1 1-0

[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.19"]
[Round "7"]
[White "Rosas Navarro, Dominic Giselle"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1251"]
[BlackElo "1242"]
[PlyCount "16"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. a3 Ncxe5 8. axb4 Nd3# 0-1

[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.18"]
[Round "5"]
[White "Ninahuanca Salazar, Ana Lucia"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1130"]
[BlackElo "1242"]
[PlyCount "74"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. Be3 Nc6 5. c3 cxd4 6. Nxd4 Nf6 7. Qc2 Ng4 8. Nxc6 Nxe3 9. fxe3 dxc6 10. Bc4 Qb6 11. Qf2 0-0 12. 0-0 Be6 13. Na3 Bxc4 14. Nxc4 Qc5 15. Nd2 Bh6 16. Rfe1 Rad8 17. Nb3 Qe5 18. Qh4 Bg5 19. Qg4 Rd3 20. Qf3 f5 21. Nc1 Rd2 22. Nb3 Rxb2 23. Rf1 Qxe4 24. Qxe4 fxe4 25. Rxf8+ Kxf8 26. Re1 Bf6 27. c4 b6 28. Nd4 Bxd4 29. exd4 Rxa2 30. Rxe4 Ra4 31. Rh4 h5 32. Rf4+ Ke8 33. g4 Rxc4 34. gxh5 gxh5 35. Rh4 a5 36. Rxh5 a4 37. Rh3 Rxd4 0-1

[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "4"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Rojas Salas, Rihanna Irina"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1242"]
[BlackElo "1276"]
[PlyCount "67"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Ne5 0-0 6. Be2 c5 7. 0-0 Qb6 8. Nc3 cxd4 9. Qxd4 Qxd4 10. exd4 a6 11. Bg3 Rd8 12. Na4 b5 13. Nc5 Bxc5 14. dxc5 Bb7 15. c3 Ne4 16. a4 bxa4 17. Rxa4 Nxc5 18. Rb4 Nc6 19. Nxc6 Bxc6 20. Rb6 Rdc8 21. f3 a5 22. Bb5 Bxb5 23. Rxb5 a4 24. Bd6 Nb3 25. f4 Nd2 26. Ra1 Ne4 27. Be7 f6 28. Ba3 Rab8 29. Rb4 Rxb4 30. cxb4 Rb8 31. Rc1 e5 32. Rd1 d4 33. Rd3 Rd8 34. g3 0-1

[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.17"]
[Round "3"]
[White "Otrilla Guevara, Mariana"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "1242"]
[PlyCount "50"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 g6 6. Bf4 Qe4+ 7. Ne2 Bg7 8. Bxc7 Nc6 9. f3 Qd5 10. Qd2 Bf5 11. 0-0-0 Qxa2 12. Qc3 Rc8 13. Nf4 Rxc7 14. Bc4 Qa5 15. Nd5 Rd7 16. Qxa5 Nxa5 17. Bb5 Nc6 18. Bc4 Be6 19. Ne3 Bh6 20. d5 Bxe3+ 21. Kb1 Bxd5 22. Bxd5 Rd6 23. Rhe1 Bg5 24. g3 0-0 25. f4 Bf6 0-1

[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "2"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Santisteban Amado, Laura Fabiola"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1242"]
[BlackElo "1057"]
[PlyCount "24"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nf6 4. Nc3 c5 5. e3 Nc6 6. Bb5 Be7 7. 0-0 Bd7 8. dxc5 Bxc5 9. Qe2 Qe7 10. Bxc6 Bxc6 11. Bg5 0-0 12. a3 a6 1/2-1/2

[Event "Pan American-ch School U11 Girls 12th"]
[Site "Callao"]
[Date "2023.10.16"]
[Round "1"]
[White "Espiritu Laureano, Mia Camila"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1242"]
[PlyCount "74"]
[EventDate "2023.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. Bc4 g6 5. Qe2 Bg7 6. 0-0 Nc6 7. Rd1 0-0 8. Nc3 Ndb4 9. d3 Bg4 10. Bb3 Nd4 11. Qd2 Bxf3 12. Re1 Nxb3 13. cxb3 Bc6 14. Rd1 Qd4 15. a3 Qg4 16. Qg5 Qxg5 17. Bxg5 Nd5 18. Nxd5 Bxd5 19. Bxe7 Rfe8 20. Re1 Bxb2 21. Rab1 Bc3 22. Rbc1 Bxe1 23. Rxe1 Be6 24. Bb4 Bxb3 25. Rb1 Bd5 26. a4 Re2 27. h3 Rae8 28. a5 Ra2 29. h4 Ree2 30. Rf1 Rab2 31. Bc3 Rb3 32. Bd4 Rxd3 33. Bxa7 Ra2 34. Bb8 Rxa5 35. Bxc7 Rc5 36. Bb6 Rc6 37. Ba5 b5 0-1

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "6"]
[White "Cabrera Espinoza, Domenica Viviana"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "68"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Bc5 4. h3 Nf6 5. Nc3 0-0 6. d3 h6 7. a3 a6 8. 0-0 d6 9. Be3 Bb6 10. a4 Be6 11. Qd2 Nd4 12. Nh2 Nxe2+ 13. Nxe2 Nh5 14. Bxb6 cxb6 15. Ng3 Nxg3 16. fxg3 Qg5 17. Qe2 Qxg3 18. Rf3 Qg6 19. Qf2 f5 20. Rg3 Qh7 21. Qe2 f4 22. Rf3 Rf6 23. c3 Qg6 24. d4 exd4 25. cxd4 Bd7 26. Ng4 Bxg4 27. hxg4 Qxg4 28. Qf2 Raf8 29. Rf1 R8f7 30. Rc1 Rf8 31. Rfc3 f3 32. Rc8 Rxc8 33. Rxc8+ Kh7 34. Kf1 fxg2+ 0-1

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "8"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Chamba Guerreo, Sara Salome"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "101"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. c3 d5 7. exd5 Nxd5 8. h3 Be6 9. Bxd5 Bxd5 10. Be3 Bxe3 11. fxe3 h6 12. Nbd2 Be6 13. Qe2 Qf6 14. Ne4 Qg6 15. Nh4 Qh7 16. Qf3 Bd5 17. Qg4 h5 18. Qg3 Bxe4 19. dxe4 Qxe4 20. Rf3 Rad8 21. Qg5 Qh7 22. Rg3 Rd6 23. Nf5 Rg6 24. Qh4 Rxg3 25. Nxg3 Rd8 26. Rf1 Rd2 27. Nf5 Qg6 28. Rf2 Rd1+ 29. Kh2 Rd5 30. e4 Rd7 31. Qg3 a5 32. a4 Na7 33. Qxe5 f6 34. Qe6+ Rf7 35. Qe8+ Kh7 36. Nh4 Qg5 37. Qxf7 Qe5+ 38. g3 Qc5 39. Qg6+ Kg8 40. Qe8+ Kh7 41. Qg6+ Kh8 42. Nf5 Qxf2+ 43. Kh1 Qf1+ 44. Kh2 Qf2+ 45. Kh1 Qe1+ 46. Kg2 Qd2+ 47. Kf3 Qd7 48. h4 Kg8 49. Kf4 Qf7 50. Nh6+ Kf8 51. Qxf7# 1-0

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "7"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Mejia Uguna, Maria Jose"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "83"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d3 Nf6 5. 0-0 a6 6. Be3 Na5 7. Bb3 Nxb3 8. axb3 d6 9. Nc3 Bd7 10. Nd5 Bb5 11. Nxf6+ gxf6 12. h3 c6 13. Nh4 d5 14. Nf5 dxe4 15. Re1 exd3 16. cxd3 Bxd3 17. Ng3 Bb5 18. Qxd8+ Rxd8 19. Rad1 Rxd1 20. Rxd1 Bb4 21. Nf5 Be7 22. Nxe7 Kxe7 23. Bc5+ Ke6 24. Rd6+ Kf5 25. g4+ Kf4 26. Rxf6+ Kg5 27. Rxf7 Rd8 28. Be3+ Kg6 29. Rxb7 Rd1+ 30. Kh2 Rb1 31. Kg3 Rxb2 32. Kf3 Rxb3 33. Ke4 Rb4+ 34. Kxe5 Rc4 35. f4 c5 36. Rb6+ Kg7 37. f5 Rc3 38. Bf4 c4 39. f6+ Kf7 40. Rb7+ Kf8 41. f7 Rf3 42. Bxh6# 1-0

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "5"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Mera Merchan, Francesca Jazmin"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "50"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 Ng4 6. 0-0 0-0 7. h3 Nf6 8. Be3 Bxe3 9. fxe3 d6 10. Nh2 Be6 11. Bb3 a5 12. a3 b5 13. Nd2 a4 14. Ba2 h6 15. Qf3 Rb8 16. Qg3 Nh5 17. Qf3 Qg5 18. Rfe1 Rbd8 19. Ng4 Bxg4 20. hxg4 Nf6 21. Qf5 Qh4 22. Nf3 Qg3 23. g5 Ng4 24. Rf1 hxg5 25. Nxg5 Qh2# 0-1

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "2"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Toala Velez, Dayra Jamileth"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1173"]
[PlyCount "59"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Nf3 c5 6. Be3 cxd4 7. Nxd4 Bg6 8. Bd3 Bxd3 9. cxd3 Nc6 10. Nxc6 bxc6 11. 0-0 d4 12. Bxd4 Qxd4 13. Ne4 Qd7 14. Rc1 Rc8 15. Nc5 Bxc5 16. Rxc5 Ne7 17. Qc2 Nd5 18. Rc1 Nb4 19. Qc4 Nd5 20. Rxc6 Rxc6 21. Qxc6 Qxc6 22. Rxc6 Kd7 23. Rd6+ Ke7 24. a3 Rc8 25. h3 f6 26. f4 Nxf4 27. Rd4 Ne2+ 28. Kf1 Nxd4 29. Kf2 fxe5 30. Ke3 0-1

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "9"]
[White "Nagua Valladares, Sonia Maileth"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "75"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Bb3 Na5 12. Bxd5 Qxd5 13. Re1 Nc6 14. Ne4 Bf5 15. Nc3 Qd6 16. Ne5 Nxe5 17. dxe5 Qxd1 18. Raxd1 Rad8 19. Rc1 Rfe8 20. h3 Re6 21. f4 Rde8 22. Kf2 h6 23. Nd5 c6 24. Nc7 R6e7 25. Nxe8 Rxe8 26. g4 Bh7 27. Kf3 g5 28. f5 Kg7 29. Rcd1 Kg8 30. Rd7 Rb8 31. e6 fxe6 32. fxe6 Rf8+ 33. Kg3 Rf4 34. e7 Rf7 35. e8Q+ Rf8 36. Qxf8+ Kxf8 37. Rxb7 Bc2 38. Ree7 1-0

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "3"]
[White "Penafiel Moya, Domenica Alejandra"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1034"]
[PlyCount "84"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 Bd7 6. h3 Be7 7. d3 0-0 8. Bg5 h6 9. Bh4 a6 10. Ba4 b5 11. Bb3 Na5 12. Re1 Nxb3 13. axb3 b4 14. Ne2 c5 15. c3 Nh5 16. Bxe7 Qxe7 17. Qd2 Qf6 18. cxb4 cxb4 19. Qxb4 Bb5 20. Qd2 Nf4 21. Nxf4 Qxf4 22. Qxf4 exf4 23. d4 Rfe8 24. Nd2 Bd3 25. Nc4 Bxc4 26. bxc4 Re6 27. b3 Rae8 28. f3 Ra8 29. Kh2 g5 30. g3 fxg3+ 31. Kxg3 f6 32. Kg4 Re7 33. Kf5 Kg7 34. f4 Rb8 35. fxg5 fxg5 36. Rxa6 Rxb3 37. Rxd6 Rf3+ 38. Kg4 Rf4+ 39. Kg3 Ref7 40. Rb6 Rf3+ 41. Kg4 R7f4+ 42. Kh5 Rh4# 0-1

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "4"]
[White "Romero Torres, Amelia Valentina"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1177"]
[PlyCount "80"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 Be7 7. d4 0-0 8. d5 Na5 9. Bxd7 Qxd7 10. b4 Nc4 11. Qb3 Nb6 12. Be3 h6 13. Nbd2 Qa4 14. Bxb6 Qxb3 15. Nxb3 axb6 16. a4 Nh5 17. a5 Nf4 18. h3 Nd3 19. Red1 Nb2 20. Rd2 Nc4 21. Rdd1 bxa5 22. bxa5 Ra6 23. Nfd2 Nxd2 24. Nxd2 Rfa8 25. Rdb1 b6 26. Nc4 Rb8 27. axb6 Rxa1 28. Rxa1 cxb6 29. Ra7 Bg5 30. Nxd6 b5 31. Nxf7 Bd2 32. Nxe5 Bxc3 33. Nc6 b4 34. Nxb8 b3 35. Rb7 b2 36. d6 Kf8 37. d7 Ba5 38. Nc6 b1Q+ 39. Rxb1 Bc7 40. Rb7 Be5 1-0

[Event "ECU-ch Schools U13 Girls Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "1"]
[White "Valdivieso Gonzalez, Cristina Monserrath"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "C23"]
[PlyCount "86"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Qh5 Qf6 4. Nc3 Qxf2+ 5. Kd1 Nc6 6. Nf3 g6 7. Qh4 Qxh4 8. Nxh4 Nf6 9. d3 0-0 10. Bh6 Re8 11. Rf1 Ng4 12. Bg5 Ne3+ 13. Bxe3 Bxe3 14. Nd5 Bg5 15. Nf3 Bd8 16. Ne3 d6 17. Bd5 Bg4 18. h3 Bxf3+ 19. gxf3 Bg5 20. Ng2 Kg7 21. f4 exf4 22. Nxf4 Bxf4 23. Rxf4 Nd4 24. Bxf7 Rf8 25. Ke1 Rxf7 26. Rd1 Rxf4 27. Rd2 Nf3+ 28. Ke2 Nxd2 29. Kxd2 Raf8 30. Ke3 g5 31. Kd4 g4 32. hxg4 Rxg4 33. Kc3 h5 34. Kd2 h4 35. Ke1 h3 36. Ke2 h2 37. Ke3 h1Q 38. Kd4 Qg1+ 39. Kc3 Qc5+ 40. Kb3 Rxe4 41. dxe4 Rf3+ 42. Ka4 Qc4+ 43. Ka5 b6# 0-1

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "4"]
[White "Abad Guzman, Maholy Saray"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "97"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. f3 dxc6 7. Nc3 Bd7 8. Bd2 0-0-0 9. Qe2 Ne7 10. 0-0-0 Rhe8 11. g4 h6 12. h4 g5 13. hxg5 hxg5 14. Bg2 Be6 15. Kb1 Ng6 16. Be3 Rxd1+ 17. Rxd1 Nf4 18. Qf2 Bxe3 19. Qxe3 Nxg2 20. Qe2 Nf4 21. Qe3 Rd8 22. Rxd8+ Kxd8 23. Kc1 Ke7 24. Qxa7 Bc4 25. Qc5+ Kd7 26. Qxc4 Ne6 27. Qd3+ Ke7 28. a4 Qf4+ 29. Kb1 Nc5 30. Qe2 Ke6 31. b4 Na6 32. b5 cxb5 33. Nxb5 c6 34. Nd4+ Ke5 35. Nb3 Nb4 36. Kb2 Na6 37. a5 Nc7 38. Nc5 Kd6 39. Nxb7+ Ke6 40. Nc5+ Ke5 41. a6 Nb5 42. Nd3+ Ke6 43. Nxf4+ Ke7 44. Qd3 Nd6 45. Ne2 Nxe4 46. Qxe4+ Kf6 47. f4 gxf4 48. Qxf4+ Ke6 49. Nd4+ 1-0

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "5"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Bazan Alejandro, Isabela Pauline"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "85"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. Be2 Bg7 8. 0-0 0-0 9. Nf3 Nbd7 10. Bd4 b5 11. Bxf6 Bxf6 12. Qd5 Nb6 13. Qd3 Bg7 14. Nd5 Nc4 15. c3 Nxb2 16. Qd2 Na4 17. Rab1 Nb6 18. Nxb6 Rb8 19. Nxc8 Rxc8 20. Rbc1 e6 21. c4 bxc4 22. Rxc4 d5 23. Rxc8 Qxc8 24. exd5 Bc3 25. Qc2 exd5 26. Bxa6 Qc6 27. Bd3 Rc8 28. Rc1 Bg7 29. Qxc6 Rxc6 30. Rxc6 Bf6 31. Rc8+ Kg7 32. a4 d4 33. a5 Kh6 34. a6 Kh5 35. a7 Kg4 36. a8Q Kh5 37. Qa5+ Kh6 38. h3 Kg7 39. Qa8 Kh6 40. g4 Kg7 41. Rg8+ Kh6 42. Qf8+ Bg7 43. Qxg7# 1-0

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "2"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Echeverria, Maria Cristina"]
[Result "0-1"]
[ECO "B73"]
[BlackElo "1155"]
[PlyCount "56"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 g6 7. Be2 Bg7 8. 0-0 0-0 9. Nxc6 bxc6 10. Qd2 Qa5 11. Bh6 Bg4 12. Bxg7 Kxg7 13. Bxg4 Nxg4 14. Qd4+ Nf6 15. f3 Rab8 16. b3 Qb6 17. Qxb6 Rxb6 18. Na4 Rb5 19. Nc3 d5 20. exd5 Rb6 21. dxc6 Rxc6 22. Rac1 Rxc3 23. Rfd1 Rfc8 24. Rd3 Rxd3 25. cxd3 Rxc1+ 26. Kf2 Rc2+ 27. Kg3 Rxa2 28. Kf4 Rxg2 0-1

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "7"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Romero Munoz, Dayana Betsabe"]
[Result "1-0"]
[ECO "B73"]
[PlyCount "81"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 d6 7. Be2 Nf6 8. 0-0 0-0 9. h3 Bd7 10. Qd2 a6 11. Nxc6 Bxc6 12. Bh6 b5 13. Bxg7 Kxg7 14. Bf3 Qd7 15. Nd5 e6 16. Nxf6 Kxf6 17. Qc3+ e5 18. g4 Rac8 19. Qe3 d5 20. g5+ Kg7 21. exd5 Bxd5 22. Qxe5+ Kg8 23. Qxd5 Qf5 24. Qxf5 gxf5 25. c3 Rfe8 26. Rae1 Red8 27. Re5 Rd2 28. Rxf5 Rxb2 29. Bb7 Rxc3 30. Re1 Rxa2 31. Re8+ Kg7 32. Bd5 Ra1+ 33. Kg2 Kg6 34. Rxf7 Kxg5 35. Rg8+ Kh6 36. Be4 Rg3+ 37. Rxg3 Rg1+ 38. Kf3 Rxg3+ 39. Kxg3 Kg5 40. h4+ Kh5 41. Rxh7# 1-0

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "6"]
[White "Loor Paredes, Salem Cristina"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1225"]
[PlyCount "61"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 Be7 5. Nf3 0-0 6. Be2 h6 7. 0-0 c6 8. a3 Qd6 9. b4 b6 10. Bb2 Nbd7 11. Qc2 Qc7 12. b5 cxb5 13. Nxb5 Qb7 14. Ne5 a6 15. Nc3 dxc4 16. Bf3 Nd5 17. Nxd5 exd5 18. e4 Nxe5 19. dxe5 Qd7 20. exd5 Bb7 21. Qxc4 Rac8 22. Qd4 Bc5 23. Qf4 Bxd5 24. Bg4 Be6 25. Rad1 Qe7 26. a4 Bxg4 27. Qxg4 Qg5 28. Qe4 Qg6 29. Qe2 f6 30. exf6 gxf6 31. Rd3 1-0

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "3"]
[White "Matute Bravo, Amelia Nathali"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "128"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. Nf3 Nc6 2. Nc3 Nf6 3. d4 d5 4. Bg5 e6 5. Bxf6 Qxf6 6. e3 Be7 7. Bb5 Bd7 8. Bxc6 Bxc6 9. 0-0 0-0 10. Qd3 Qg6 11. g3 Qf6 12. Kg2 h6 13. h4 Qg6 14. Ne5 Qxd3 15. cxd3 Be8 16. e4 dxe4 17. dxe4 f6 18. Ng4 Bh5 19. Ne3 Bg6 20. e5 fxe5 21. dxe5 Bb4 22. Nb5 c6 23. Nd4 Rae8 24. a3 Bd2 25. Rad1 Bxe3 26. fxe3 Be4+ 27. Kg1 Rxf1+ 28. Rxf1 Rf8 29. Rxf8+ Kxf8 30. Nxe6+ Kf7 31. Nd4 c5 32. Nb3 b6 33. Nd2 Bf5 34. Nf3 Ke6 35. Nh2 Kxe5 36. g4 Bd3 37. Kf2 Ke4 38. b4 c4 39. g5 h5 40. Ke1 c3 41. Kd1 Kxe3 42. Kc1 c2 43. Nf1+ Bxf1 44. Kxc2 Kf4 45. Kc3 Kg4 46. Kd4 Kxh4 47. Kd5 Kg4 48. Kc6 h4 49. Kb7 h3 50. Kxa7 h2 51. Kxb6 h1Q 52. a4 Bg2 53. a5 Ba8 54. Kc5 Qc6+ 55. Kd4 Qb5 56. Kc3 Kxg5 57. Kb3 Kf4 58. Kc3 g5 59. Kb3 g4 60. Kc3 g3 61. Kb3 g2 62. Kc3 g1Q 63. Kb3 Qb1+ 64. Kc3 Q5xb4# 0-1

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "1"]
[White "Ortiz Vera, Christina Isabela"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "120"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f3 Nc6 3. Bb5 d6 4. Bxc6+ Bd7 5. Bxd7+ Qxd7 6. Nc3 0-0-0 7. Qe2 Be7 8. d3 Nf6 9. Bg5 h6 10. Bxf6 Bxf6 11. 0-0-0 Bg5+ 12. Kb1 Qc6 13. Nh3 Bf6 14. Rc1 Kb8 15. g4 Bg5 16. Nxg5 hxg5 17. Qe3 f6 18. a4 a6 19. h3 g6 20. d4 exd4 21. Qxd4 Rhf8 22. h4 gxh4 23. Rxh4 g5 24. Rh5 Rd7 25. Rch1 Rdf7 26. Rf1 Qd7 27. f4 gxf4 28. Rxf4 Qc6 29. g5 fxg5 30. Rxg5 Rxf4 31. Qe3 Rf1+ 32. Qc1 Rxc1+ 33. Kxc1 Rf1+ 34. Kd2 Qd7 35. Rg8+ Ka7 36. Nd5 Rf2+ 37. Ke3 Rxc2 38. Kd4 Rd2+ 39. Kc4 Rc2+ 40. Kd4 Qxa4+ 41. Kd3 Qc4+ 42. Ke3 Qc5+ 43. Kf4 Qf2+ 44. Kg5 Qd2+ 45. Kf6 Qf2+ 46. Ke7 Qd2 47. Rf8 a5 48. Kd7 Ka6 49. Rc8 Kb5 50. Re8 Qc3 51. Nxc7+ Qxc7+ 52. Ke6 Re2 53. Kd5 Qc6+ 54. Kd4 Rd2+ 55. Ke3 Rd3+ 56. Kf4 Qc4 57. Kf5 Rf3+ 58. Kg6 Rg3+ 59. Kf5 Qc2 60. Kf4 Qf2# 0-1

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "8"]
[White "Romero Torres, Amelia Valentina"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1177"]
[PlyCount "52"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 Be7 7. d4 0-0 8. dxe5 Nxe5 9. Bxd7 Nexd7 10. e5 Nxe5 11. Nxe5 dxe5 12. Qxd8 Raxd8 13. Bg5 h6 14. Bh4 Rfe8 15. Na3 Bxa3 16. bxa3 Rd3 17. Bxf6 gxf6 18. Rac1 Red8 19. g3 Kg7 20. f4 exf4 21. gxf4 Kg6 22. h4 Kh5 23. Rc2 Rg3+ 24. Kh2 Rdg8 25. Re7 Kxh4 26. Rxf7 Rh3# 0-1

[Event "ECU-ch Schools U13 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "9"]
[White "Toala Velez, Dayra Jamileth"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1173"]
[PlyCount "51"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. cxd5 exd5 8. Bd3 c4 9. Bc2 h6 10. b3 Bb4 11. Qd2 Ne4 12. Bxe4 dxe4 13. Ne5 cxb3 14. axb3 Qc7 15. Rc1 Be6 16. Ng6 fxg6 17. Bxc7 Rc8 18. Bxb8 Raxb8 19. 0-0 Bxc3 20. Rxc3 Rxc3 21. Qxc3 Rc8 22. Qb4 b6 23. h3 Rc6 24. Qe7 Bxb3 25. Qe8+ Kh7 26. Qxc6 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "1"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Masache Rojas, Nicolle Annabelle"]
[Result "1-0"]
[ECO "C23"]
[PlyCount "43"]
[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 Bc5 3. Bc4 d6 4. 0-0 Qf6 5. h3 h5 6. c3 h4 7. d3 Rh6 8. Bxh6 gxh6 9. b4 Bb6 10. Nh2 Bxh3 11. gxh3 Qg5+ 12. Qg4 Qe7 13. Qxg8+ Kd7 14. Qxf7 Qxf7 15. Bxf7 Nc6 16. Nd2 Ne7 17. Ng4 h5 18. Nf6+ Kc6 19. Bd5+ Kb5 20. Bc4+ Kc6 21. b5+ Kc5 22. Nb3# 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "7"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Morocho Morocho, Camila Alexandra"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "53"]
[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 0-0 6. 0-0 h6 7. h3 d6 8. Nh2 Na5 9. Bb5 c6 10. Ba4 b5 11. Bc2 Nh7 12. b4 Bb6 13. bxa5 Bxa5 14. Qf3 Ng5 15. Bxg5 Qxg5 16. Ng4 d5 17. exd5 cxd5 18. Qxd5 Be6 19. Qxb5 Bb6 20. Na3 h5 21. Ne3 Bxe3 22. fxe3 Bxh3 23. Rf2 Be6 24. d4 h4 25. Qxe5 Qg6 26. Bxg6 fxg6 27. Rxf8+ 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "3"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Ocampo Candela, Patsy Andrea"]
[Result "1-0"]
[ECO "C54"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Re1 Be6 12. Bxd5 Bxd5 13. Ne5 Nxd4 14. Ndf3 Nxf3+ 15. Nxf3 Bxf3 16. Qxf3 b6 17. Rad1 Qg5 18. Rd5 Qg6 19. Red1 h6 20. Rd7 Rac8 21. Qf4 Qc6 22. b4 Qb7 23. a4 f6 24. Qg4 g5 25. Qh5 Qe4 26. Qxh6 Rf7 27. Rd8+ Rxd8 28. Rxd8+ Qe8 29. Rxe8+ Rf8 30. Rxf8# 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "8"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Vargas Orozco, Yolanda Nicolth"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "58"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 h6 8. Be3 Be6 9. 0-0 Be7 10. h3 Nbd7 11. b3 0-0 12. Bc4 Bxc4 13. bxc4 Rc8 14. Nd5 Nxe4 15. Nxe7+ Qxe7 16. Qd3 Nef6 17. Rab1 e4 18. Qd4 exf3 19. gxf3 Ne5 20. Rb4 Nxf3+ 21. Kh1 Nxd4 22. Kg2 Qe4+ 23. Kg3 Nh5+ 24. Kh2 Nf3+ 25. Kh1 Rxc4 26. Rxc4 Qxc4 27. Kg2 Qe4 28. Kh1 Nh4+ 29. Kg1 Qg2# 0-1

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "4"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Yarpas Flores, Heidy Enara"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "162"]
[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 Be7 4. d3 Nf6 5. Be3 0-0 6. Nc3 d6 7. h3 Be6 8. Bb3 Bxb3 9. axb3 a6 10. 0-0 Qd7 11. Nh2 Rfe8 12. Ng4 Nxg4 13. Qxg4 Qxg4 14. hxg4 Rad8 15. Nd5 Rc8 16. Nxe7+ Nxe7 17. Kh2 d5 18. exd5 Nxd5 19. c4 Nxe3 20. fxe3 Rcd8 21. Rad1 h6 22. Kg3 Re7 23. Kf3 Red7 24. Ke4 f6 25. d4 exd4 26. Rxd4 Rxd4+ 27. exd4 Re8+ 28. Kd3 Kf7 29. Rf5 Kg6 30. d5 Re1 31. Rf2 Rb1 32. Ke3 Kg5 33. Kf3 Rc1 34. Re2 Rb1 35. Rd2 Kg6 36. Kf4 Re1 37. c5 Kf7 38. d6 cxd6 39. cxd6 Ke8 40. d7+ Kd8 41. Kf3 Re7 42. Kf4 Rxd7 43. Rxd7+ Kxd7 44. Kf5 Ke7 45. Kg6 Kf8 46. g3 a5 47. Kf5 Kf7 48. Ke4 Ke6 49. Kf4 g6 50. Ke4 b5 51. Kd4 Kd6 52. Ke4 Kc5 53. Kd3 Kd5 54. Ke3 a4 55. bxa4 bxa4 56. Kd3 f5 57. gxf5 gxf5 58. Ke3 Kc4 59. Kd2 Kb3 60. Kc1 h5 61. Kb1 f4 62. gxf4 h4 63. f5 h3 64. f6 h2 65. Kc1 h1Q+ 66. Kd2 Qg2+ 67. Ke3 Qf1 68. Ke4 Qxf6 69. Kd3 Qxb2 70. Ke4 Qd2 71. Ke5 Qd3 72. Kf6 Qe4 73. Kg5 Qf3 74. Kg6 Qf4 75. Kg7 Qf5 76. Kh6 Qg4 77. Kh7 Kc4 78. Kh6 Kd5 79. Kh7 Ke6 80. Kh8 Kf7 81. Kh7 Qh4# 0-1

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "5"]
[White "Malusin Valarezo, Mia Solange"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "98"]
[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. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Be3 Bxe3 7. fxe3 Qxb2 8. Nd2 dxc6 9. Nc4 Qc3+ 10. Nd2 Qxe3+ 11. Qe2 Qc3 12. Rb1 Nf6 13. Qc4 Qxc4 14. Nxc4 0-0 15. e5 Nd5 16. Bd3 b5 17. Na3 Re8 18. 0-0 Rxe5 19. Rbe1 Rxe1 20. Rxe1 Be6 21. Re4 Nc3 22. Rh4 h6 23. Rd4 Bc4 24. Bxc4 bxc4 25. Nxc4 Ne2+ 26. Kf2 Nxd4 27. Ke3 Ne6 28. Ke4 Re8 29. Ke5 Nc5+ 30. Kd4 Na4 31. Kd3 Rd8+ 32. Ke2 Nc3+ 33. Ke3 Nd1+ 34. Ke2 a6 35. Ne5 Re8 36. Kxd1 Rxe5 37. Kc1 Ra5 38. Kb2 Rh5 39. Kb1 c5 40. Kb2 Rxh2 41. Kc3 g5 42. Kc4 g4 43. Kd5 Rxg2 44. Ke4 g3 45. Ke3 Rxc2 46. Kd3 g2 47. Kxc2 g1Q 48. Kd2 Qg3 49. Ke2 h5 0-1

[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 "6"]
[White "Penafiel Mendoza, Sophia Valentina"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "97"]
[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. g3 Bc5 5. Bg2 0-0 6. 0-0 h6 7. d3 Nd4 8. Nxe5 d6 9. Nf3 Nxf3+ 10. Bxf3 Re8 11. Re1 Nh7 12. Be3 Bb6 13. Bg2 Qf6 14. f4 Bxe3+ 15. Rxe3 Qd4 16. Qd2 Bg4 17. Kh1 g5 18. f5 Nf6 19. h3 Nd5 20. Nxd5 Bh5 21. c3 Qc5 22. Nf6+ Kh8 23. Nxe8 Rxe8 24. b4 Qb5 25. a4 Qa6 26. g4 c5 27. gxh5 f6 28. b5 Qa5 29. Qb2 b6 30. c4 a6 31. Bf3 axb5 32. axb5 Qb4 33. Qxb4 cxb4 34. Rb1 Ra8 35. Ree1 Ra4 36. Kg2 Kg7 37. Kg3 Kf7 38. h4 gxh4+ 39. Kxh4 Ke7 40. Rg1 Kf7 41. Rg6 Ke7 42. Rxh6 Kf7 43. Rg6 Ke7 44. h6 Kd7 45. h7 d5 46. h8Q Kd6 47. Qxf6+ Kc7 48. Rg7+ Kc8 49. Qf8# 1-0

[Event "ECU-ch Schools U09 Girls Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "2"]
[White "Zhingri Bermeo, Natalia Carolina"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "44"]
[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 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 h6 7. Bd2 Nh7 8. a3 Qf6 9. b4 Bb6 10. Nd5 Qg6 11. Nh4 Qd6 12. Nf5 Qg6 13. Nh4 Qd6 14. Nf5 Qg6 15. Ng3 d6 16. b5 Nd4 17. Nh5 Bg4 18. f3 Qxh5 19. Ne7+ Kh8 20. fxg4 Qh4 21. Nf5 Nf3+ 22. Kh1 Qxh2# 0-1

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.27"]
[Round "9"]
[White "Veloz Briones, Alina Sayling"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "64"]
[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. Bc4 Nc6 3. Nc3 Nf6 4. Nf3 d6 5. 0-0 e6 6. d3 a6 7. h3 b5 8. Bb3 Bd7 9. Be3 Be7 10. a3 0-0 11. Qe2 h6 12. Rad1 Re8 13. Rd2 Qc7 14. Rfd1 d5 15. exd5 exd5 16. Bxd5 Nxd5 17. Nxd5 Qb7 18. b3 Ne5 19. Nxe5 Qxd5 20. Nxd7 Qxd7 21. d4 Qc6 22. g3 cxd4 23. Rxd4 Bf6 24. Rd6 Qc7 25. Rd7 Qa5 26. Qd2 Qxd2 27. R1xd2 Rad8 28. Rxd8 Rxd8 29. Re2 g5 30. c4 bxc4 31. bxc4 Rc8 32. c5 Kg7 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 "Guan, Marie Zijun"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "63"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Nxc6 bxc6 7. g3 e6 8. Bg2 Be7 9. e5 Nd7 10. exd6 Bf6 11. Bxc6 Rb8 12. Qd2 Bg5 13. Qxg5 Qxg5 14. Bxg5 0-0 15. h4 h6 16. Bf4 Nf6 17. b3 Bd7 18. Bxd7 Nxd7 19. g4 Rbc8 20. Bd2 Rc6 21. Nb5 Rxc2 22. Nxa7 Ra8 23. Nb5 Rac8 24. g5 hxg5 25. hxg5 Rb2 26. Ke2 Rcc2 27. Rad1 Rxa2 28. Nc3 Rxc3 29. Rh2 Rxb3 30. Rdh1 f6 31. g6 Nf8 32. Rh8# 1-0

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Malusin Valarezo, Mia Solange"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "50"]
[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. Nc3 Nf6 4. d3 e6 5. Be3 Be7 6. g3 0-0 7. Qd2 Bd7 8. 0-0-0 Re8 9. Bg2 Nc6 10. Rhe1 a6 11. Qe2 Qc7 12. Rd2 d5 13. exd5 exd5 14. Qd1 d4 15. Bf4 Qc8 16. Ne2 Qd8 17. Neg1 Nb4 18. Kb1 Qa5 19. a3 Be6 20. Rxe6 fxe6 21. Qe2 Nbd5 22. Qxe6+ Kh8 23. Be5 Nc3+ 24. bxc3 dxc3 25. Qf7 cxd2 0-1

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Monar Narvaez, Vianka Jordana"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "77"]
[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 Nf6 4. h3 d6 5. Nf3 e6 6. d4 cxd4 7. Nxd4 Bd7 8. Nf3 d5 9. exd5 exd5 10. Nxd5 Nxd5 11. Qxd5 Qe7+ 12. Be2 Qd6 13. Qe4+ Qe7 14. Qe3 Qxe3 15. Bxe3 Bd6 16. 0-0-0 Be7 17. Rhe1 Rd8 18. Bc4 0-0 19. Rd2 Be6 20. Bxe6 Rxd2 21. Nxd2 fxe6 22. Rd1 Rd8 23. Nc4 Rxd1+ 24. Kxd1 Kf7 25. Kd2 Kf6 26. Kc3 b5 27. Nd2 a5 28. a3 b4+ 29. axb4 Bxb4+ 30. Kc4 Bxd2 31. Bxd2 g5 32. Kb5 Nd4+ 33. Kxa5 Nxc2 34. b4 e5 35. b5 Ke6 36. b6 Kd6 37. Ka6 Kc6 38. b7 Kc7 39. Ka7 1-0

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.23"]
[Round "4"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Portillo Arriola, Andrea Magali"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "113"]
[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 e5 2. e4 Nf6 3. d3 Nc6 4. Nf3 Be7 5. g3 Bc5 6. Bg2 d6 7. 0-0 Bg4 8. Be3 Bxe3 9. fxe3 Bxf3 10. Qxf3 0-0 11. Nc3 h6 12. Bh3 Nh7 13. Nd5 Ng5 14. Qg2 Nxh3+ 15. Qxh3 a5 16. Rf2 Nb4 17. Nc3 Nxd3 18. Rd2 Nc5 19. Rf1 Qg5 20. Re1 a4 21. Nb5 Rac8 22. b4 Nxe4 23. Rde2 c6 24. Na3 d5 25. Rc2 dxc4 26. Rxc4 Nd2 27. Kg2 Nxc4 28. Nxc4 c5 29. Nb6 Rc6 30. bxc5 Rd8 31. Nxa4 b5 32. Nc3 Rxc5 33. Ne4 Qe7 34. Nxc5 Qxc5 35. Qf5 Qd5+ 36. Qf3 Qxa2+ 37. Re2 Qc4 38. Rf2 Rd7 39. Qa8+ Kh7 40. Qe8 Qc6+ 41. Kh3 Qd6 42. Rxf7 Rxf7 43. Qxf7 b4 44. Qf5+ Qg6 45. Qxe5 b3 46. e4 Qb6 47. Qb2 Qe6+ 48. Kg2 Qxe4+ 49. Kh3 Qb4 50. Qb1+ g6 51. Qd1 g5 52. Qd7+ Kg6 53. Qe6+ Kg7 54. Qe5+ Kf8 55. Qh8+ Ke7 56. Qg7+ Kd6 57. Qf8+ 1-0

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "2"]
[White "Chamba Guerrero, Maria Paz"]
[Black "Ponce Chamorro, Jhatsumi Khiara"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "84"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. g3 Bf5 6. Bg2 Nbd7 7. d3 e6 8. Bd2 c6 9. Ne2 Qc7 10. 0-0 Bc5 11. Re1 0-0 12. Nc3 Qb6 13. Qe2 Qxb2 14. Bf4 Qxc3 15. Bd2 Qxc2 16. Rac1 Qxd3 17. Qxd3 Bxd3 18. Ng5 Bd4 19. Bc3 Bxc3 20. Rxc3 Ba6 21. Rd1 b5 22. Bxc6 Rac8 23. Rdc1 Rfd8 24. Bxd7 Nxd7 25. Kg2 Rxc3 26. Rxc3 Rc8 27. Rd3 Bb7+ 28. Kh3 Ne5 29. Re3 Nc4 30. Rd3 h6 31. Rd7 Bc6 32. Rxf7 hxg5 33. Rxa7 Rd8 34. a4 bxa4 35. Rc7 Bd5 36. Ra7 a3 37. Kg4 Ra8 38. Rxa8+ Bxa8 39. Kxg5 a2 40. h4 a1Q 41. Kf4 Qf6+ 42. Kg4 Qf5# 0-1

[Event "Pan American-ch U08 Girls"]
[Site "Guayaquil"]
[Date "2019.07.21"]
[Round "1"]
[White "Penafiel Mendoza, Sophia Valentina"]
[Black "Chamba Guerrero, Maria Paz"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "101"]
[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 Nc6 3. Nc3 Nf6 4. g3 d6 5. Bg2 e6 6. 0-0 a6 7. d3 Bd7 8. Be3 Be7 9. Qd2 0-0 10. a3 h6 11. Rad1 Nh7 12. Ne1 Ne5 13. f4 Ng4 14. Nf3 Nxe3 15. Qxe3 Qb6 16. b4 Bf6 17. d4 cxd4 18. Nxd4 e5 19. fxe5 dxe5 20. Nd5 Qa7 21. Nxf6+ Nxf6 22. Rfe1 exd4 23. Qxd4 Qxd4+ 24. Rxd4 Rad8 25. Bf3 Bg4 26. Rxd8 Rxd8 27. Bxg4 Nxg4 28. e5 Re8 29. Re4 Nxe5 30. Kf2 Re6 31. Ke3 Nc4+ 32. Kd4 Rxe4+ 33. Kxe4 Nxa3 34. Kd3 Nb5 35. h4 g5 36. hxg5 hxg5 37. c4 Nc7 38. g4 Ne6 39. c5 Nf4+ 40. Kd4 f5 41. gxf5 g4 42. Ke3 g3 43. Kf3 g2 44. Kf2 Kf7 45. f6 Kxf6 46. Kg1 Kg5 47. Kf2 Kg4 48. Kg1 Kh3 49. Kf2 Ne2 50. Kf3 g1Q 51. Kxe2 0-1

