[Event "South America-ch U18 Girls 16th"]
[Site "Buenos Aires"]
[Date "2019.12.04"]
[Round "6.5"]
[White "Francia Arzapalo, Gianella"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1709"]
[BlackElo "1707"]
[PlyCount "50"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. e3 Nc6 7. Bd3 Bd6 8. 0-0 0-0 9. h3 Re8 10. e4 dxe4 11. Nxe4 Nd5 12. Nxd6 Qxd6 13. a3 b6 14. Qc2 Nf6 15. Rd1 h6 16. b3 Bb7 17. Bb2 Rac8 18. Qe2 Ne7 19. Rac1 Ned5 20. g3 Qd7 21. Ne5 Qe7 22. Ba6 Rxc1 23. Rxc1 Ba8 24. Bb5 Rf8 25. Bc6 Bxc6 1/2-1/2

[Event "South America-ch U18 Girls 16th"]
[Site "Buenos Aires"]
[Date "2019.12.04"]
[Round "5.4"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Gil Bohorquez, Ariana"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1707"]
[BlackElo "1732"]
[PlyCount "80"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Be3 a6 8. Na3 b5 9. Nd5 Rb8 10. f3 Be6 11. Nxf6+ Qxf6 12. Qd2 Be7 13. Be2 0-0 14. h4 Rfd8 15. 0-0-0 d5 16. Bg5 Qg6 17. Bxe7 Nxe7 18. g4 f6 19. h5 Qe8 20. Qe3 d4 21. Qg1 Qc6 22. g5 f5 23. Qf1 Rdc8 24. Bd3 f4 25. b3 Qc5 26. Nb1 Nc6 27. Rh2 a5 28. Kb2 a4 29. Rc1 Nb4 30. Qe1 axb3 31. a3 Na2 32. Rd1 Nc3 33. Rc1 b4 34. cxb3 bxa3+ 35. Ka1 Rxb3 36. Rhc2 Rb2 37. Nxc3 dxc3 38. Qe2 Qb4 39. Ba6 Qb3 40. Rxb2 cxb2+ 0-1

[Event "South America-ch U18 Girls 16th"]
[Site "Buenos Aires"]
[Date "2019.12.03"]
[Round "4.1"]
[White "Puppi Lazo, Stephanie Beatriz"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1878"]
[BlackElo "1707"]
[PlyCount "53"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Bb3 d6 7. Nbd2 Ba7 8. h3 h6 9. 0-0 0-0 10. Re1 Ne7 11. Nf1 Ng6 12. Bc2 Re8 13. d4 b5 14. a4 Bb7 15. Ng3 Qd7 16. Be3 exd4 17. Bxd4 Ne5 18. Nxe5 dxe5 19. Bxa7 Qxd1 20. Rexd1 Rxa7 21. axb5 a5 22. Ra4 Rea8 23. Rc4 Bc8 24. Rd8+ Kh7 25. b6 Rb7 26. Rxc7 Rbb8 27. Rdxc8 1-0

[Event "South America-ch U18 Girls 16th"]
[Site "Buenos Aires"]
[Date "2019.12.02"]
[Round "3.2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Bank, Valeria"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1707"]
[BlackElo "1883"]
[PlyCount "56"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. Nc3 Bg7 5. d3 d6 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 Nd7 11. Qd1 Rb8 12. Kh2 a6 13. a4 Nd4 14. f4 Re8 15. Be3 Nf8 16. Ne2 Nxe2 17. Qxe2 Ne6 18. f5 Nd4 19. Qd1 b5 20. axb5 axb5 21. b3 Qd7 22. fxg6 hxg6 23. Ra2 Ra8 24. Raf2 Ra1 25. Qxa1 Nf3+ 26. Rxf3 Bxa1 27. Rxa1 bxc4 28. bxc4 Rb8 1/2-1/2

[Event "South America-ch U18 Girls 16th"]
[Site "Buenos Aires"]
[Date "2019.12.02"]
[Round "2.5"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Cardozo, Camila"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1707"]
[BlackElo "1613"]
[PlyCount "50"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 Qb6 8. Bc2 Be7 9. a3 cxd4 10. cxd4 g6 11. 0-0 0-0 12. Kh1 Qc7 13. Nc3 a6 14. Qe1 b5 15. Qg3 b4 16. axb4 Nxb4 17. Bb1 a5 18. f5 exf5 19. Bxf5 Nb6 20. Bxc8 Qxc8 21. Bh6 Rd8 22. Rac1 Qe6 23. Ng5 Bxg5 24. Bxg5 Rd7 25. Rf6 Qe8 1-0

[Event "South America-ch U18 Girls 16th"]
[Site "Buenos Aires"]
[Date "2019.12.01"]
[Round "1.1"]
[White "Borda Rodas, Anapaola S"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2079"]
[BlackElo "1707"]
[PlyCount "42"]
[EventDate "2019.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Na4 Bb6 7. a3 Bg4 8. Nxb6 axb6 9. h3 Bh5 10. g4 Bg6 11. Bg5 h6 12. Bh4 Bh7 13. Qd2 g5 14. Nxg5 hxg5 15. Qxg5 Bg6 16. Qxf6 Rxh4 17. Qg7 Ke7 18. g5 Qh8 19. Qxh8 Raxh8 20. 0-0-0 Rxh3 21. Rhf1 Rf3 0-1

[Event "Concepcion Grand Prix U2200 2nd"]
[Site "Concepcion"]
[Date "2019.10.19"]
[Round "2.5"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Gonzalez Alarcon, Felipe Herna"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1713"]
[BlackElo "1592"]
[PlyCount "72"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[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 a6 5. Nc3 e5 6. Nb3 Be6 7. Be3 Be7 8. Be2 Nf6 9. 0-0 0-0 10. f3 Nc6 11. Qe1 Qc7 12. Rd1 Rfd8 13. Kh1 b5 14. Qf2 Rab8 15. a3 Bxb3 16. cxb3 Na5 17. b4 Nc4 18. Rc1 Qb7 19. Rc2 Rbc8 20. Rd1 Nxb2 21. Rdc1 Nc4 22. Bxc4 Rxc4 23. Qg3 Qd7 24. Ne2 Rdc8 25. Ra2 Qe6 26. Raa1 Rc2 27. Qe1 Qb3 28. Bg1 Qd3 29. Ra2 Rxa2 30. Rxc8+ Bf8 31. Rxf8+ Kxf8 32. Ng3 g6 33. Qc1 Qc2 34. Qh6+ Ke7 35. Qh3 Ra1 36. Qh6 Qf2 0-1

[Event "Concepcion Grand Prix U2200 2nd"]
[Site "Concepcion"]
[Date "2019.10.18"]
[Round "1.2"]
[White "Rojas Viaje, Carlos Luis"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1903"]
[BlackElo "1713"]
[PlyCount "102"]
[EventDate "2019.10.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a6 7. 0-0 Ba7 8. a5 0-0 9. Nbd2 Be6 10. Re1 Ng4 11. Rf1 Ne7 12. h3 Nf6 13. Bxe6 fxe6 14. Nc4 Ng6 15. Be3 Qe7 16. Bxa7 Rxa7 17. Kh2 Raa8 18. Ne3 h6 19. g3 Rf7 20. Nd2 Raf8 21. Kg2 Nh7 22. Qh5 Nh8 23. h4 Nf6 24. Qe2 Nd7 25. b4 Qf6 26. c4 Qg6 27. Qg4 Qxg4 28. Nxg4 Ng6 29. Ne3 Ne7 30. Nb3 Nc6 31. Nc2 Rf3 32. Rad1 Ne7 33. Rd2 d5 34. Ne1 R3f6 35. b5 Rg6 36. Nc2 Rf4 37. Kh2 Rf3 38. Ne1 Rf7 39. Nc2 dxc4 40. dxc4 Nc8 41. bxa6 bxa6 42. Nb4 Nd6 43. Nxa6 Nxe4 44. Rd3 Nxf2 45. Rdd1 Nxd1 46. Rxd1 Rf2+ 47. Kg1 Rb2 48. Rd3 e4 49. Rc3 Ne5 50. Nxc7 Nf3+ 51. Kf1 Rxg3 0-1

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2019.05.11"]
[Round "3.1"]
[White "Contreras Suazo, Rocio Antonella"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1630"]
[BlackElo "1757"]
[PlyCount "59"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb3 Bb4+ 6. c3 Bd6 7. Be3 b6 8. N1d2 Bb7 9. Qc2 Bf4 10. Bxf4 Qxf4 11. g3 Qe5 12. Bg2 Nf6 13. 0-0-0 0-0-0 14. Kb1 Qe7 15. h3 Kb8 16. Rde1 d6 17. Nf3 Ne5 18. Nfd4 Qf8 19. f4 Ng6 20. e5 Nd5 21. e6 Nde7 22. Bxb7 Kxb7 23. Qg2+ Kb8 24. exf7 Qxf7 25. Ne6 Rde8 26. Nbd4 Nf8 27. Ng5 Qg6+ 28. Ka1 Qf6 29. Nc6+ Kc8 30. Ne4 1-0

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2019.05.11"]
[Round "1.1"]
[White "Hidalgo Martinez, Camila"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1200"]
[BlackElo "1757"]
[PlyCount "82"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 h6 8. f4 hxg5 9. fxe5 Ne6 10. exf6 gxf6 11. Qf3 Nd4 12. Qc3 c5 13. Nd2 b5 14. Bd3 Qc7 15. g3 Qe5 16. Nf3 Nxf3+ 17. Rxf3 Qxc3 18. bxc3 c4 19. Be2 Bb7 20. Rxf6 Bxe4 21. Re1 0-0 22. Bf3 Bxf3 23. Rxf3 a6 24. Re7 Ra7 25. h4 gxh4 26. gxh4 Kg7 27. h5 Kh6 28. Rfxf7 Rxf7 29. Rxf7 Kxh5 30. Kf2 Kg6 31. Re7 Kf6 32. Rh7 Ke6 33. Ke3 Kd5 34. Rh5+ Kc6 35. Kd4 d6 36. a4 Rg7 37. axb5+ axb5 38. Ke3 Rg2 39. Kd4 Rxc2 40. Rh3 Rd2+ 41. Ke3 Rd3+ 0-1

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2019.05.11"]
[Round "2.1"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Gerez, Ayelen"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1757"]
[BlackElo "1568"]
[PlyCount "86"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[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. Bd3 e6 6. Nc3 Be7 7. Be3 a6 8. 0-0 b5 9. f3 Bb7 10. Qe1 Nbd7 11. Rd1 Rc8 12. a3 Ne5 13. Kh1 Nc4 14. Bxc4 Rxc4 15. Bg1 Qc7 16. Rf2 Nd7 17. Rfd2 Bg5 18. Be3 Be7 19. Qg3 g6 20. Nde2 h5 21. b3 Rc6 22. Qf2 Bf6 23. Bd4 Bxd4 24. Qxd4 e5 25. Qe3 Nf6 26. Rd3 h4 27. h3 Bc8 28. Qd2 Ke7 29. Qg5 Be6 30. Qe3 Rg8 31. Qg5 Rh8 32. Qe3 Rh5 33. f4 exf4 34. Nxf4 Re5 35. Nxe6 fxe6 36. Qd2 Nh5 37. Rf3 Ng3+ 38. Kh2 d5 39. exd5 Rf5 40. Kg1 Qb6+ 41. Qe3 Qxe3+ 42. Rxe3 Rxd5 43. Rde1 Rf5 1-0

[Event "CHI-ch (Women)"]
[Site "Las Condes"]
[Date "2019.02.17"]
[Round "9"]
[White "Varela Varas, Patricia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1540"]
[BlackElo "1650"]
[PlyCount "58"]
[EventDate "2019.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Qg3 Rxe4 9. a3 Bd6 10. f4 Bc5 11. Bd3 Re8 12. Nf3 d5 13. Ng5 Ne7 14. h3 h6 15. Nf3 Bf5 16. Bf1 d4 17. Ne2 Ne4 18. Qe1 d3 19. Bb4 Be3+ 20. Kb1 dxc2+ 21. Kxc2 Nf2+ 22. Kb3 Nxd1 23. Nc3 Nxc3 24. Qxe3 Ncd5 25. Qc1 Nxb4 26. axb4 Nd5 27. Ne5 Qd6 28. Qc4 Be6 29. Ka3 Ne3 0-1

[Event "CHI-ch (Women)"]
[Site "Las Condes"]
[Date "2019.02.16"]
[Round "7"]
[White "Arbunic Castro, Giovanna B"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1995"]
[BlackElo "1650"]
[PlyCount "95"]
[EventDate "2019.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 c6 5. g3 Be7 6. Bg2 Nbd7 7. 0-0 0-0 8. Qd3 Qc7 9. Bg5 h6 10. Bxf6 Nxf6 11. Rac1 Qb8 12. e4 dxe4 13. Nxe4 Rd8 14. Nxf6+ Bxf6 15. Qe3 b6 16. Ne5 Bxe5 17. dxe5 Bb7 18. c5 Rc8 19. Rfd1 Qc7 20. b4 b5 21. Rd6 a5 22. a3 axb4 23. axb4 Ra4 24. Qd4 Rca8 25. Rd7 Qc8 26. Rd1 Ra1 27. Be4 Rxd1+ 28. Qxd1 Ra1 29. Qxa1 Qxd7 30. Qa7 f5 31. exf6 gxf6 32. Qb8+ Kg7 33. Qf4 e5 34. Qf3 Qe6 35. Bf5 Qc4 36. Qd1 Qf7 37. Qd6 Qd5 38. Qxd5 cxd5 39. Bd7 Kf7 40. c6 Ba6 41. c7 Ke7 42. c8Q Bxc8 43. Bxc8 Kd6 44. f3 Kc6 45. Kf2 d4 46. Ke2 Kd6 47. Kd3 Kc7 48. Bf5 1-0

[Event "CHI-ch (Women)"]
[Site "Las Condes"]
[Date "2019.02.16"]
[Round "8"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Vildosola Canales, Melany Selena"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1650"]
[BlackElo "1531"]
[PlyCount "65"]
[EventDate "2019.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 Nc7 6. Bxc6 dxc6 7. Ne4 b6 8. d3 Bg4 9. Qe2 Ne6 10. c3 Qc7 11. Ng3 g6 12. 0-0 Bg7 13. Re1 0-0 14. Qe4 Bxf3 15. gxf3 Qd7 16. f4 Qd5 17. f5 Qxe4 18. Rxe4 Nc7 19. fxg6 fxg6 20. Bg5 e6 21. Rd1 Rf3 22. Be7 Nd5 23. Kg2 Rxg3+ 24. hxg3 Nxe7 25. f4 Rd8 26. Ra4 a5 27. d4 Nf5 28. Kf3 Bf8 29. g4 Ng7 30. Ke4 Be7 31. Rf1 cxd4 32. cxd4 Bb4 33. Rc1 1/2-1/2

[Event "CHI-ch (Women)"]
[Site "Las Condes"]
[Date "2019.02.15"]
[Round "6"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Gomez Barrera, Javiera Belen"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1650"]
[BlackElo "1990"]
[PlyCount "64"]
[EventDate "2019.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nb5 Na6 6. e3 c6 7. Nc3 Nc7 8. h3 0-0 9. Be2 Re8 10. 0-0 b6 11. Ne5 Bb7 12. h4 h5 13. Bf3 Ne6 14. Bh2 Rc8 15. Ne2 c5 16. c3 Nd7 17. Nd3 Nc7 18. dxc5 bxc5 19. Ndf4 Ne5 20. Bg3 Nxf3+ 21. gxf3 e5 22. Nd3 Qe7 23. f4 e4 24. Ne1 f5 25. Kh2 Bf6 26. Kh3 Red8 27. Qb3 Ba6 28. Qc2 Ne6 29. Rg1 d4 30. exd4 cxd4 31. Bh2 Kh7 32. Qa4 Bxe2 0-1

[Event "CHI-ch (Women)"]
[Site "Las Condes"]
[Date "2019.02.14"]
[Round "4"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Abdala Cancino, Patricia Anastassia"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1650"]
[BlackElo "1534"]
[PlyCount "105"]
[EventDate "2019.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 Qe7 6. d3 0-0 7. Bg5 a6 8. Nd5 Qd8 9. Bxc6 dxc6 10. Nxf6+ gxf6 11. Bh6 Re8 12. Nh4 Bf8 13. Bxf8 Rxf8 14. Kh1 Kh8 15. f4 Rg8 16. fxe5 fxe5 17. Qh5 Qg5 18. Qxg5 Rxg5 19. Rxf7 Rg7 20. Raf1 Be6 21. Rxg7 Kxg7 22. b3 a5 23. Nf3 Re8 24. h3 Bg8 25. Nh4 a4 26. Rf5 axb3 27. axb3 Bf7 28. Nf3 Bg6 29. Rxe5 Rxe5 30. Nxe5 Bh5 31. g4 Be8 32. Kg2 Kf6 33. d4 c5 34. c3 cxd4 35. cxd4 c5 36. Nf3 cxd4 37. Nxd4 Ke5 38. Nf5 Bc6 39. Ng3 Kf4 40. Kf2 b6 41. Nh5+ Kxe4 42. Nf6+ Kd3 43. Nxh7 Kc3 44. h4 Kxb3 45. h5 Ka3 46. Nf6 Ba4 47. Ke3 b5 48. h6 Bc2 49. Ne4 Bxe4 50. Kxe4 b4 51. h7 b3 52. h8Q b2 53. Qxb2+ 1-0

[Event "CHI-ch (Women)"]
[Site "Las Condes"]
[Date "2019.02.14"]
[Round "5"]
[White "Sanchez Tobar, Francisca Valentina"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1817"]
[BlackElo "1650"]
[PlyCount "98"]
[EventDate "2019.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Be7 9. Qc2 Bb7 10. 0-0 0-0 11. b3 h6 12. e4 b4 13. Na4 Rc8 14. Nc5 Nxc5 15. dxc5 Nd7 16. Be3 Qa5 17. Rac1 Rfd8 18. e5 Nxc5 19. Bh7+ Kh8 20. g4 Nd7 21. h4 Nxe5 22. Nxe5 Qxe5 23. Rce1 Qc3 24. Qe4 Ba6 25. Rc1 Qd3 26. Rfd1 Qxe4 27. Rxd8+ Bxd8 28. Bxe4 Bxh4 29. Rxc6 Rxc6 30. Bxc6 Be2 31. f3 a6 32. Bc5 Be1 33. Be4 f5 34. gxf5 exf5 35. Bxf5 Bxf3 36. Kf1 Bc3 37. Bc8 g5 38. Bxa6 h5 39. Kf2 Ba8 40. Be2 g4 41. Bd6 Kg7 42. Bg3 Kg6 43. Bd6 Kg5 44. Bc5 Bd2 45. Be7+ Kf4 46. Bh4 Be3+ 47. Ke1 Bf3 48. Bd8 g3 49. Bc7+ Kg4 0-1

[Event "CHI-ch (Women)"]
[Site "Las Condes"]
[Date "2019.02.13"]
[Round "3"]
[White "Reyes Jara, Paula"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1955"]
[BlackElo "1650"]
[PlyCount "40"]
[EventDate "2019.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. 0-0 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 h6 13. Qd3 Re8 14. Bd2 Qc7 15. g3 Bg4 16. Rfe1 Rxe1+ 17. Rxe1 Rd8 18. Nh4 Qd7 19. d5 Bf8 20. Re5 Qc7 1/2-1/2

[Event "CHI-ch (Women)"]
[Site "Las Condes"]
[Date "2019.02.12"]
[Round "2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Abarca Gonzalez, Damaris"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "1650"]
[BlackElo "2039"]
[PlyCount "89"]
[EventDate "2019.02.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 188 Extra"]
[Source "ChessBase"]
[SourceDate "2019.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2019.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. 0-0 h6 7. h3 0-0 8. Ne2 a6 9. Ba4 b5 10. Bb3 Na5 11. c3 Nxb3 12. Qxb3 Bc5 13. d4 exd4 14. cxd4 Bb6 15. Ng3 Be6 16. Qc2 c5 17. d5 Bd7 18. Bf4 Bc8 19. Rfd1 Nh7 20. a4 Qf6 21. Be3 Bxh3 22. Nh5 Qg6 23. Nf4 Qg4 24. Nxh3 Rae8 25. axb5 axb5 26. Nd2 f5 27. f3 Qg3 28. Bf2 Qe5 29. b4 g5 30. bxc5 dxc5 31. exf5 Qxd5 32. Ne4 Qxf5 33. Qa2+ Qe6 34. Qxe6+ Rxe6 35. Bxc5 Bxc5+ 36. Nxc5 Re2 37. Ra7 Rc8 38. Ne4 Rf8 39. Rdd7 Nf6 40. Rg7+ Kh8 41. Nhf2 b4 42. Ng4 Re1+ 43. Kh2 Nxg4+ 44. fxg4 Rff1 45. Rge7 1-0

[Event "Wch U18 Girls"]
[Site "Porto Carras"]
[Date "2018.10.30"]
[Round "11.36"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Tonso, Liina"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1630"]
[BlackElo "1805"]
[PlyCount "115"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bd3 0-0 8. 0-0 d6 9. Bg5 Bxc3 10. bxc3 h6 11. Bc1 d5 12. exd5 Nxd5 13. Qe1 Qc7 14. c4 Nf6 15. Bb2 Re8 16. Qc3 Nc6 17. Rfe1 Bd7 18. Nc5 Qb6 19. Nxd7 Nxd7 20. Rab1 Qb4 21. Be4 Qxc3 22. Bxc3 Rab8 23. h3 g6 24. Bxc6 bxc6 25. Rbd1 Rb7 26. Rd6 Re6 27. Red1 Rxd6 28. Rxd6 Kf8 29. Rxc6 Rb1+ 30. Kh2 Rc1 31. Bb4+ Kg7 32. Rd6 Nf8 33. Rd2 Ne6 34. Bc3 Nd4 35. f4 Rxc2 36. Rxc2 Nxc2 37. Bxe5+ Kf8 38. Bd6+ Ke8 39. g4 Kd7 40. Bf8 Ne3 41. Bxh6 Nxc4 42. Kg3 Ke7 43. h4 Nd6 44. Kf3 Nb5 45. h5 gxh5 46. gxh5 f6 47. Bg7 Kf7 48. h6 Nd4+ 49. Ke4 Ne6 50. f5 Nc7 51. a4 Ne8 52. Kd5 Kg8 53. Ke6 Nxg7+ 54. hxg7 Kxg7 55. a5 Kg8 56. Kxf6 Kf8 57. Ke6 Ke8 58. f6 1-0

[Event "Wch U18 Girls"]
[Site "Porto Carras"]
[Date "2018.10.29"]
[Round "10.34"]
[White "Nemcova, Kamila"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1879"]
[BlackElo "1630"]
[PlyCount "85"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. f4 d6 8. fxe5 dxe5 9. Bg5 Be6 10. Na3 h6 11. Bxf6 gxf6 12. c3 Bxc4 13. Nxc4 Nc6 14. Qxd8+ Rxd8 15. Rxf6 Ke7 16. Raf1 Rh7 17. Ne3 Rf8 18. b4 h5 19. Nd5+ Kd7 20. Rd1 Ne7 21. Nb6+ Ke8 22. Na8 Nd5 23. Rxd5 Ke7 24. Rf5 Rxa8 25. Rfxe5+ Kf6 26. Rxh5 Rxh5 27. Rxh5 Re8 28. Rf5+ Kg6 29. Rf4 Re5 30. Kf2 f6 31. Ke3 Rg5 32. Rf2 Kf7 33. Kf4 Ke6 34. g4 Kf7 35. Rd2 Ke6 36. h4 Rg8 37. h5 c6 38. c4 a6 39. h6 Rh8 40. Rh2 Rh7 41. g5 fxg5+ 42. Kxg5 Kf7 43. Rd2 1-0

[Event "Wch U18 Girls"]
[Site "Porto Carras"]
[Date "2018.10.28"]
[Round "9.33"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Simic, Anja"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1630"]
[BlackElo "1813"]
[PlyCount "87"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. 0-0 0-0 10. f3 Nbd7 11. Qd2 b5 12. Kh1 Nb6 13. Bg1 Nc4 14. Qc1 Nd7 15. Nd5 Bxd5 16. exd5 Bg5 17. Qb1 Ne3 18. Re1 Nxd5 19. Bd3 Nf4 20. Bf1 Qc7 21. Qd1 Nc5 22. Nxc5 dxc5 23. g3 Ne6 24. Qe2 Bf6 25. c3 c4 26. Bg2 Rad8 27. Qe3 Rd3 28. Qe4 Rfd8 29. Rab1 g6 30. Bf1 R3d7 31. Bh3 Rd6 32. Bxe6 Rxe6 33. Red1 Red6 34. Re1 Qc6 35. Qxc6 Rxc6 36. Kg2 Rd2+ 37. Kf1 Rcd6 38. Re2 Rxe2 39. Kxe2 Rd3 40. Be3 Kf8 41. Ra1 Rd5 42. a4 Kg7 43. Bc1 Bd8 44. axb5 1/2-1/2

[Event "Wch U18 Girls"]
[Site "Porto Carras"]
[Date "2018.10.24"]
[Round "6"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Gillis Onieva, Celia"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1630"]
[BlackElo "1892"]
[PlyCount "132"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 Qb6 8. b3 Be7 9. 0-0 0-0 10. Nbc3 Rd8 11. Na4 Qc7 12. c3 cxd4 13. cxd4 Nd5 14. Qc1 Nxe3 15. Qxe3 Bf6 16. Rac1 Qd6 17. Bxc6 bxc6 18. Qf3 Ba6 19. Nac3 Bxd4 20. Rfd1 c5 21. b4 Qe7 22. Nxd4 cxd4 23. Rxd4 Rxd4 24. Qxa8+ Rd8 25. Qc6 Bb7 26. Qc5 Qxc5 27. bxc5 Kf8 28. Nb5 Ke7 29. Nxa7 Ra8 30. Nb5 Rxa2 31. c6 Bxc6 32. Nd4 Bd5 33. f3 Kf6 34. Re1 Bc4 35. Nc6 Bd5 36. Ne5 Rd2 37. Ng4+ Kg6 38. Ne5+ Kf6 39. Ng4+ Kg5 40. Ra1 h5 41. Nf2 Kf5 42. Ra4 g5 43. h4 f6 44. g4+ hxg4 45. fxg4+ Kg6 46. hxg5 Kxg5 47. Ne4+ Bxe4 48. Rxe4 e5 49. Rc4 Rd4 50. Rc6 Rxg4+ 51. Kf2 Ra4 52. Re6 Ra3 53. Ke2 Kf5 54. Re8 Ke4 55. Rb8 Ra2+ 56. Kd1 f5 57. Rb4+ Kd3 58. Rb3+ Kc4 59. Rb8 Kd3 60. Rb3+ Ke4 61. Rb4+ Kf3 62. Rb3+ Kf4 63. Rb5 e4 64. Rc5 e3 65. Rc4+ Kf3 66. Rc3 Kf2 0-1

[Event "Wch U18 Girls"]
[Site "Porto Carras"]
[Date "2018.10.23"]
[Round "5"]
[White "Zairbek Kyzy, Begimay"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1919"]
[BlackElo "1630"]
[PlyCount "83"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 d6 10. h3 Nf6 11. 0-0 0-0 12. Bd3 Re8 13. Rb1 Ne7 14. Qb3 Ng6 15. Bc4 Rf8 16. e5 d5 17. Bd3 Nh5 18. Rfe1 Nhf4 19. Bc2 b6 20. Rbd1 Ba6 21. Qe3 Ne6 22. g3 Qe7 23. h4 Rfd8 24. h5 Ngf8 25. Nh4 c5 26. Nf5 Qc7 27. Nf3 cxd4 28. N3xd4 Nxd4 29. Nxd4 Bc8 30. Rc1 Qb7 31. h6 g6 32. Qg5 Re8 33. Ba4 Qe7 34. Qf4 Bd7 35. Rc7 Rec8 36. Rb7 Qd8 37. Bxd7 Nxd7 38. Rxd7 Qxd7 39. Qf6 Kf8 40. e6 Qb7 41. Qg7+ Ke8 42. exf7+ 1-0

[Event "Wch U18 Girls"]
[Site "Porto Carras"]
[Date "2018.10.22"]
[Round "4"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Golsta, Madara"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1630"]
[BlackElo "1938"]
[PlyCount "62"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bd4 e5 12. Bc5 Re8 13. 0-0 Be6 14. Rad1 Qc7 15. Ne4 f5 16. Ng5 Bf6 17. Nxe6 Rxe6 18. Bc4 Rd8 19. Bb4 Qb7 20. Ba5 Rd7 21. Bb3 Kg7 22. Qc1 Red6 23. Bd2 Qb8 24. Rfe1 Qd8 25. c4 Ne7 26. Bh6+ Kh8 27. Rxd6 Rxd6 28. Bg5 Kg7 29. Bh6+ Kh8 30. Bg5 Kg7 31. Bh6+ Kh8 1/2-1/2

[Event "Wch U18 Girls"]
[Site "Porto Carras"]
[Date "2018.10.21"]
[Round "3"]
[White "Sevilla, Julia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "1947"]
[BlackElo "1630"]
[PlyCount "68"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. Qc2 Nbd7 8. Nbd2 c5 9. dxc5 Nxc5 10. cxd5 Qxd5 11. Nc4 Qe4 12. Qxe4 Ncxe4 13. Be3 b6 14. Rfd1 Bb7 15. Bd4 Rac8 16. Ne3 Ba6 17. Kf1 Rfd8 18. a4 Nc5 19. Bxc5 bxc5 20. Rxd8+ Rxd8 21. Rd1 Rb8 22. Rd6 Rb6 23. Rxb6 axb6 24. Nd2 Nd7 25. Ndc4 b5 26. axb5 Bxb5 27. b3 Nb8 28. Ke1 Nc6 29. Nd6 Nd4 30. Nxb5 Nxb5 31. Bc6 Nd4 32. Ba4 Kf8 33. Nc4 Nc2+ 34. Kd2 Nb4 1/2-1/2

[Event "Wch U18 Girls"]
[Site "Porto Carras"]
[Date "2018.10.20"]
[Round "1"]
[White "Bauyrzhan, Arnash"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2011"]
[BlackElo "1630"]
[PlyCount "57"]
[EventDate "2018.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 h6 6. c3 0-0 7. Nbd2 d6 8. a4 a5 9. h3 Ne7 10. d4 exd4 11. cxd4 Bb4 12. e5 Nfd5 13. Ne4 Nb6 14. Bd3 d5 15. Ng3 Be6 16. Bc2 f5 17. exf6 Rxf6 18. Nh4 Bf7 19. Qd3 Ng6 20. Nh5 Rc6 21. Nf5 Bf8 22. b3 Nd7 23. Ba3 Qg5 24. f4 Qd8 25. Bxf8 Ndxf8 26. Nhxg7 Ne6 27. Nxe6 Rxe6 28. Nxh6+ Kg7 29. Nxf7 1-0

[Event "Santiago Region-ch (Women) 4th"]
[Site "Santiago de Chile"]
[Date "2018.09.30"]
[Round "4.1"]
[White "Abdala Cancino, Patricia Anastassia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1506"]
[BlackElo "1629"]
[PlyCount "76"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d3 d6 6. Ng5 Be6 7. Nxe6 fxe6 8. Qh5+ Ke7 9. Qg4 Qf8 10. Bg5+ Ke8 11. Qxe6+ Nge7 12. 0-0 h6 13. Be3 Nd8 14. Qg4 Qf6 15. Bxb6 axb6 16. f4 Rf8 17. f5 g6 18. Nd2 gxf5 19. Qh5+ Kd7 20. exf5 d5 21. Bb3 c6 22. Rf3 Rg8 23. Raf1 Rg5 24. Qh3 Nf7 25. g3 Rag8 26. c4 R5g7 27. Qg2 h5 28. h4 Qxh4 29. Kf2 Qf6 30. cxd5 cxd5 31. Ba4+ Kd6 32. Ke1 h4 33. Qf2 Kc7 34. Rg1 Ng5 35. Nf1 Nxf3+ 36. Qxf3 Qxf5 37. Qe2 hxg3 38. Ne3 Qf2+ 0-1

[Event "Santiago Region-ch (Women) 4th"]
[Site "Santiago de Chile"]
[Date "2018.09.29"]
[Round "1.3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Hidalgo Martinez, Camila"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1629"]
[BlackElo "1008"]
[PlyCount "101"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 Ne7 7. 0-0 Ng6 8. Re1 0-0 9. Nf1 Re8 10. Ng3 c6 11. d4 Bd6 12. Qb3 Re7 13. Nf5 b5 14. Bxf7+ Rxf7 15. Nxd6 Qe7 16. Nxf7 Qxf7 17. Qxf7+ Kxf7 18. dxe5 Ng4 19. Be3 N4xe5 20. Nxe5+ Nxe5 21. Rad1 Bb7 22. f4 Ke6 23. fxe5 Kxe5 24. Rxd7 Ba6 25. Rxa7 Rxa7 26. Bxa7 Bb7 27. Bd4+ Ke6 28. Bxg7 c5 29. Bxh6 Ke5 30. Bg7+ Ke6 31. h4 Kf7 32. Be5 Kg6 33. g4 Bc8 34. g5 Kh5 35. Bg3 Be6 36. Kf2 Kg4 37. e5 Kh5 38. Kf3 Bg4+ 39. Kf4 Be6 40. Rd1 Kg6 41. Rd6 Kf7 42. h5 Ke7 43. Rxe6+ Kxe6 44. g6 Ke7 45. Kg5 Kf8 46. Kf6 Kg8 47. e6 Kf8 48. e7+ Ke8 49. g7 b4 50. g8Q+ Kd7 51. Qe6+ 1-0

[Event "Santiago Region-ch (Women) 4th"]
[Site "Santiago de Chile"]
[Date "2018.09.29"]
[Round "3.2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Varela Varas, Patricia"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1629"]
[BlackElo "1578"]
[PlyCount "69"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 d6 8. Bg5 h6 9. Bh4 g5 10. Bg3 Bg4 11. Bb5 a6 12. Ba4 Bxf3 13. gxf3 Nd7 14. Bxc6 bxc6 15. Qa4 c5 16. Nd5 0-0 17. Qxd7 Ba5+ 18. Ke2 Qxd7 19. Nf6+ Kg7 20. Nxd7 Rfd8 21. Nxc5 dxc5 22. d5 f5 23. Be5+ Kg6 24. Rac1 fxe4 25. Rxc5 exf3+ 26. Kxf3 Rf8+ 27. Kg2 Bb6 28. Rc6+ Kh5 29. Bg3 Rad8 30. d6 Rf6 31. Rd1 Rdf8 32. Rdc1 Bxf2 33. Bxf2 cxd6 34. Rxa6 Re6 35. Rcc6 1-0

[Event "Santiago Region-ch (Women) 4th"]
[Site "Santiago de Chile"]
[Date "2018.09.29"]
[Round "2.3"]
[White "Mundaca Bermedo, Pia Ignacia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1328"]
[BlackElo "1629"]
[PlyCount "68"]
[EventDate "2018.09.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. 0-0 d6 6. Bb3 Bg4 7. d3 Nf6 8. Nbd2 Qe7 9. Re1 0-0-0 10. Nf1 Nh5 11. h3 Be6 12. Bxe6+ Qxe6 13. b4 h6 14. Be3 Bxe3 15. Nxe3 Nf4 16. b5 Ne7 17. c4 h5 18. a4 g5 19. Nh2 f5 20. Nhf1 Rdg8 21. a5 g4 22. h4 Nfg6 23. g3 f4 24. Ng2 fxg3 25. fxg3 Rf8 26. b6 cxb6 27. axb6 a6 28. Qc2 Nc6 29. Nd2 Nd4 30. Qc3 Nf3+ 31. Nxf3 gxf3 32. Kf1 Qh3 33. Qc2 fxg2+ 34. Ke2 Qxg3 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.25"]
[Round "5"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Canche Cab, Alexa"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1570"]
[BlackElo "1747"]
[PlyCount "77"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Nge7 5. Bb5 Nd4 6. 0-0 g6 7. Kh1 Bg7 8. d3 a6 9. Bc4 d5 10. Bb3 b5 11. Nxd4 Bxd4 12. Ne2 dxe4 13. dxe4 Bb7 14. c3 Bg7 15. Bc2 0-0 16. Be3 Rc8 17. Qe1 f5 18. Ng3 Qc7 19. Qe2 Bf6 20. Bd2 Bh4 21. Rf3 Qc6 22. Re1 Rce8 23. a4 fxe4 24. Bxe4 Nd5 25. axb5 axb5 26. c4 bxc4 27. Qxc4 Qd6 28. Qc2 Rf7 29. Bxg6 hxg6 30. Qxg6+ Kf8 31. Qh6+ Rg7 32. Qxh4 Ne7 33. Rf2 Nd5 34. Ne4 Qe7 35. Qxe7+ Rgxe7 36. Nxc5 Bc8 37. Rfe2 Rc7 38. Nb3 Bb7 39. Bb4+ 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.24"]
[Round "4"]
[White "Mena Contreras, Winslia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1210"]
[BlackElo "1570"]
[PlyCount "114"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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 Bb6 5. d4 Qe7 6. d5 Nb8 7. b3 d6 8. h3 Nf6 9. Qc2 Nbd7 10. Bb5 0-0 11. Be3 Bxe3 12. fxe3 Nc5 13. Nbd2 a6 14. Bd3 Rd8 15. b4 Ncd7 16. g4 Nf8 17. Nh4 Nxd5 18. exd5 Qxh4+ 19. Kd1 Bxg4+ 20. Kc1 Bd7 21. Nf3 Qh6 22. Qd2 c6 23. e4 Qxd2+ 24. Kxd2 cxd5 25. exd5 f5 26. Nh4 g6 27. c4 Rac8 28. Rac1 b6 29. b5 a5 30. a4 Be8 31. Rhg1 Kf7 32. Ke3 Nd7 33. Rgf1 Ke7 34. Rg1 Nc5 35. Bc2 Bf7 36. Nf3 Kf6 37. Ng5 h6 38. Nf3 Rg8 39. h4 Rcd8 40. Kf2 g5 41. hxg5+ hxg5 42. Rce1 g4 43. Nh4 e4 44. Ke3 Rh8 45. Rh1 Kg5 46. Ng2 Bg6 47. Nf4 Bf7 48. Ne2 Nd7 49. Ref1 Ne5 50. Ng3 Bg6 51. Ne2 Nxc4+ 52. Kd4 Nd2 53. Rd1 Nf3+ 54. Ke3 Rc8 55. Bb1 Bf7 56. Nf4 Rxh1 57. Rxh1 Rc3+ 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Altamirano Contador, Fernanda"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1570"]
[BlackElo "1383"]
[PlyCount "71"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 f6 7. Be3 Bg7 8. Nc3 Nh6 9. Be2 Nf7 10. 0-0-0 0-0 11. Qc4 a5 12. Qc5 Ba6 13. f4 Bxe2 14. Nxe2 Nd6 15. e5 Nf5 16. Bf2 fxe5 17. fxe5 Rb8 18. g4 Nh6 19. Bh4 Rb5 20. Qc4+ Nf7 21. Nd4 Rd5 22. e6 Nd6 23. Qa4 Rf4 24. c3 Nb5 25. Qb3 Nxd4 26. cxd4 Rxg4 27. Bf2 Rg2 28. Qf3 Rgg5 29. Qf7+ Kh8 30. exd7 Rxd7 31. Bh4 Rf5 32. Qe6 Bf6 33. Bxf6+ Rxf6 34. Qe5 Rd5 35. Qe3 Qc7 36. Rd2 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "2"]
[White "Socano, Ayelen"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1282"]
[BlackElo "1570"]
[PlyCount "56"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Nbd7 5. h3 Be7 6. Bd3 c5 7. c3 0-0 8. 0-0 c4 9. Bc2 Ne4 10. Nbd2 Ndf6 11. Qb1 Nxd2 12. Nxd2 b5 13. e4 dxe4 14. Nxe4 Nd5 15. Bd2 Bb7 16. Ng3 Nf6 17. Qe1 Qd5 18. f3 Qd8 19. Ne4 Nd5 20. f4 a5 21. f5 exf5 22. Rxf5 Qd7 23. Ng5 Bxg5 24. Rxg5 g6 25. Re5 Rfe8 26. Bh6 f6 27. Rxe8+ Rxe8 28. Qg3 Re2 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Santiago de Chile"]
[Date "2018.07.22"]
[Round "1"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Cosme Contreras, Trilce"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1570"]
[BlackElo "1937"]
[PlyCount "34"]
[EventDate "2018.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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. Rg1 Nc6 7. f3 Qb6 8. Nde2 e6 9. b3 Be7 10. Bb2 0-0 11. Qd2 d5 12. Na4 Qc7 13. 0-0-0 dxe4 14. Qe3 Nb4 15. Nec3 b5 16. a3 bxa4 17. axb4 axb3 0-1

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.17"]
[Round "6.2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Figueroa Bernal, Julia Dennis Paloma"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1570"]
[BlackElo "1757"]
[PlyCount "54"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 e5 4. d3 g6 5. Bg2 Bg7 6. Nc3 d6 7. 0-0 Nge7 8. Rb1 0-0 9. a3 a5 10. Nb5 Be6 11. Bd2 e4 12. Ng5 exd3 13. exd3 Bf5 14. Bc3 f6 15. Ne4 d5 16. cxd5 Nxd5 17. Ned6 Nxc3 18. bxc3 Ne5 19. Qb3+ c4 20. Bd5+ Kh8 21. Bxc4 Nf3+ 22. Kg2 Nd2 23. Qa2 Nxf1 24. Kxf1 Qd7 25. Nxf5 Qxf5 26. Nd6 Qh3+ 27. Kg1 h6 1/2-1/2

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.15"]
[Round "4.4"]
[White "Leon Larrachea, Catalina"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1080"]
[BlackElo "1570"]
[PlyCount "48"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 b6 3. Bd3 Bb7 4. Nf3 e6 5. Nbd2 d5 6. c3 Nbd7 7. 0-0 Be7 8. Re1 Ne4 9. Ne5 Nxe5 10. dxe5 Nc5 11. Nf3 0-0 12. b4 Nxd3 13. Qxd3 f6 14. Nd4 Qd7 15. exf6 Rxf6 16. f3 c5 17. bxc5 Bxc5 18. Nb3 Bd6 19. Bb2 Rh6 20. h3 Rg6 21. e4 dxe4 22. Qe2 exf3 23. Qc2 Rxg2+ 24. Qxg2 fxg2 0-1

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.15"]
[Round "5.3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Sanchez Tobar, Francisca Valentina"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1570"]
[BlackElo "1682"]
[PlyCount "97"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. d3 d6 6. h3 0-0 7. Re1 Be6 8. Bb3 h6 9. Nbd2 Nh7 10. c3 Qd7 11. Nf1 Rfe8 12. Bc2 d5 13. exd5 Qxd5 14. Bb3 Qd6 15. Bxe6 Qxe6 16. d4 Rad8 17. Qc2 Bf6 18. Ng3 Qd7 19. Be3 exd4 20. Nxd4 Nxd4 21. cxd4 Bxd4 22. Rad1 c5 23. Nf5 Qb5 24. Bxd4 Rxe1+ 25. Rxe1 cxd4 26. Ne7+ Kh8 27. Qc7 Qd7 28. Qxd7 Rxd7 29. Nf5 Nf6 30. f3 Kh7 31. Rd1 d3 32. Kf2 g6 33. Ne3 Ne8 34. Nc4 Nc7 35. Ne5 Re7 36. Nxd3 b6 37. Nb4 Ne6 38. Nd5 Rb7 39. Nf6+ Kg7 40. Ne4 Kf8 41. Ke3 Ke7 42. g4 Rc7 43. Nc3 Rb7 44. f4 Nc5 45. b4 Nd7 46. h4 Nf6 47. g5 hxg5 48. hxg5 Rd7 49. Rd4 1/2-1/2

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.14"]
[Round "3.1"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Varela Varas, Patricia"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1570"]
[BlackElo "1529"]
[PlyCount "74"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. 0-0 0-0 7. Bb3 d6 8. h3 Ne7 9. Nbd2 Ng6 10. Bc2 d5 11. exd5 Nxd5 12. Ne4 Bb6 13. a3 Nf6 14. Qe2 Re8 15. c4 Nf4 16. Bxf4 exf4 17. Nxf6+ gxf6 18. Qd2 Qd6 19. b4 c5 20. d4 Rd8 21. bxc5 Bxc5 22. Rfd1 Qc7 23. Qd3 f5 24. Qc3 Be7 25. Bb3 Be6 26. c5 Bd5 27. Rab1 Bf6 28. Qb2 Be4 29. Rbc1 Qc6 30. Qe2 Bxf3 31. gxf3 Rxd4 32. Rxd4 Bxd4 33. Qc4 Qg6+ 34. Kh2 Bxf2 35. Qxf4 Re8 36. Rf1 Bxc5 37. Bc4 Bd6 0-1

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2018.07.14"]
[Round "2.1"]
[White "Reyes Jara, Paula"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1969"]
[BlackElo "1570"]
[PlyCount "68"]
[EventDate "2018.07.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nf3 e6 4. c4 c6 5. Nc3 Bb4 6. e3 Qa5 7. Qc2 Ne4 8. Rc1 Qxa2 9. Bf4 Nd7 10. cxd5 exd5 11. Bd3 Nxc3 12. bxc3 Qxc2 13. Rxc2 Be7 14. 0-0 h6 15. Ra1 Nf6 16. Nd2 0-0 17. e4 dxe4 18. Nxe4 Nd5 19. Bd2 b6 20. Rca2 a5 21. Rb2 Be6 22. Ng3 Rfb8 23. Be4 Rc8 24. Bxd5 Bxd5 25. Rxb6 a4 26. Nf5 Bd8 27. Rb4 Bb3 28. Bf4 Ba5 29. Rb7 Bxc3 30. Ne7+ Kh8 31. Rc1 Bb2 32. Rb1 a3 33. Rxb3 a2 34. R1xb2 a1Q+ 0-1

[Event "Santiago Region-ch (Women) 2nd"]
[Site "Santiago de Chile"]
[Date "2018.04.15"]
[Round "5.4"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Gutierrez Verdugo, Colomba"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1564"]
[BlackElo "1017"]
[PlyCount "59"]
[EventDate "2018.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bb5 a6 6. Bxc6+ bxc6 7. 0-0 e6 8. d3 Be7 9. Qe1 0-0 10. Kh1 Bd7 11. e5 dxe5 12. fxe5 Ne8 13. Ne4 Nc7 14. Qg3 g6 15. c4 Re8 16. Bg5 Bxg5 17. Nfxg5 Rf8 18. Nf6+ Kh8 19. Ngxh7 Re8 20. Qh4 Kg7 21. Nxe8+ Qxe8 22. Ng5 Qh8 23. Rxf7+ Kg8 24. Qxh8+ Kxh8 25. Rxd7 Rc8 26. Rf1 a5 27. Rff7 Kg8 28. Rg7+ Kf8 29. Rdf7+ Ke8 30. Rg8# 1-0

[Event "Santiago Region-ch (Women) 2nd"]
[Site "Santiago de Chile"]
[Date "2018.04.15"]
[Round "4.2"]
[White "Romero Troncoso, Liset Anais"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1692"]
[BlackElo "1564"]
[PlyCount "47"]
[EventDate "2018.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d3 6. Qb3 d5 7. Bxd5 Bf6 8. Bxf7+ Kf8 9. Be3 Qd7 10. Bc4 Nge7 11. Qd1 b6 12. Qxd3 Qe8 13. Bf4 Bg4 14. Nbd2 Rd8 15. Qe3 Qd7 16. h3 Bxf3 17. Nxf3 Qc8 18. 0-0 Ng6 19. Bg5 Rd6 20. Bxf6 Rxf6 21. Rad1 Nge5 22. Nxe5 Nxe5 23. Qd4 Nc6 24. Qd7 1-0

[Event "Santiago Region-ch (Women) 2nd"]
[Site "Santiago de Chile"]
[Date "2018.04.14"]
[Round "1.5"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Rossel Grandon, Maria Ignacia"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1564"]
[BlackElo "1001"]
[PlyCount "35"]
[EventDate "2018.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. c3 0-0 6. d4 exd4 7. cxd4 Bb6 8. Bg5 Qe7 9. e5 d5 10. exf6 gxf6 11. Bh6 Re8 12. Re1 Qd8 13. Rxe8+ Qxe8 14. Bxd5 Bg4 15. Nc3 Bxf3 16. Qxf3 Nxd4 17. Qg4+ Kh8 18. Qg7# 1-0

[Event "Santiago Region-ch (Women) 2nd"]
[Site "Santiago de Chile"]
[Date "2018.04.14"]
[Round "3.3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Varela Varas, Patricia"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1564"]
[BlackElo "1547"]
[PlyCount "17"]
[EventDate "2018.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d6 8. d5 Ne7 9. Qa4+ 1-0

[Event "Santiago Region-ch (Women) 2nd"]
[Site "Santiago de Chile"]
[Date "2018.04.14"]
[Round "2.3"]
[White "Sanchez Tobar, Francisca Valentina"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1648"]
[BlackElo "1564"]
[PlyCount "81"]
[EventDate "2018.04.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qb6 9. Qc2 N5c6 10. Qd2 0-0 11. 0-0 Re8 12. Bf3 Ne5 13. Be2 N7c6 14. f4 Ng6 15. f5 Nge5 16. a4 Na5 17. b4 Nac4 18. bxc5 Nxd2 19. cxb6 Nxf1 20. Kxf1 axb6 21. Nb5 Rb8 22. Nxc7 Re7 23. Bxb6 Nc6 24. Nd2 d6 25. Nd5 Re8 26. Bc7 Ra8 27. Bxd6 Rd8 28. Bc7 Rf8 29. Bb5 Kh8 30. Kf2 g6 31. f6 Be6 32. Ne7 Na7 33. Bd3 Nc6 34. Ke3 Rfe8 35. Nxc6 bxc6 36. c4 Rac8 37. Bd6 Bd7 38. c5 g5 39. Nc4 Re6 40. Nb6 Rd8 41. Be7 1-0

[Event "Lebu op 7th"]
[Site "Lebu"]
[Date "2018.03.31"]
[Round "3.8"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Altamirano, Rene"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1564"]
[BlackElo "1906"]
[PlyCount "72"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Be7 5. Bb5 Qc7 6. d3 a6 7. Bxc6 Qxc6 8. 0-0 Nf6 9. Qe1 0-0 10. Qg3 Ne8 11. f5 exf5 12. exf5 d5 13. Qe5 Nf6 14. Bg5 Bd6 15. Qe2 Re8 16. Qd2 d4 17. Bxf6 dxc3 18. Bxc3 Bxf5 19. Qg5 Bg6 20. Ne5 Bxe5 21. Bxe5 f6 22. Bxf6 gxf6 23. Rxf6 Re6 24. Rxe6 Qxe6 25. Qxc5 Rc8 26. Qg5 Rxc2 27. Qd8+ Kg7 28. Qd4+ Kg8 29. Qd8+ Be8 30. Qg5+ Qg6 31. Qd5+ Kg7 32. Qe5+ Kh6 33. Qe3+ Qg5 34. Qe6+ Kg7 35. Qe4 Bc6 36. Qd4+ Kg8 0-1

[Event "Lebu op 7th"]
[Site "Lebu"]
[Date "2018.03.30"]
[Round "1.4"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Farfan Ortiz, Enrique Alfredo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1564"]
[BlackElo "2203"]
[PlyCount "64"]
[EventDate "2018.03.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. f5 d5 8. Bb5 dxe4 9. Nxe4 exf5 10. Nc3 0-0 11. d3 a6 12. Ba4 b5 13. Bb3 Nd4 14. Be3 Bb7 15. Qd2 Nxf3+ 16. gxf3 Rc8 17. Bh6 c4 18. dxc4 Bxh6 19. Qxh6 bxc4 20. Ba4 Qb6+ 21. Kh1 Qxb2 22. Rab1 Qxc3 23. Rxb7 Nd5 24. Bd7 Rcd8 25. Be6 Qe3 26. Qxe3 Nxe3 27. Re1 Nxc2 28. Rc1 Ne3 29. Bxc4 Nxc4 30. Rxc4 Rd2 31. Rh4 Re8 32. Rb1 Ree2 0-1

[Event "CHI-ch U20 Girls"]
[Site "Maipu"]
[Date "2017.02.09"]
[Round "6.3"]
[White "Santana Gonzalez, Valentina"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1738"]
[BlackElo "1575"]
[PlyCount "73"]
[EventDate "2017.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Bf5 7. Qb3 Nc6 8. Bxf6 Bxf6 9. Qxd5 Be6 10. Qxd8+ Rxd8 11. Nf3 0-0 12. Bd3 Nb4 13. Be4 Bc4 14. b3 Ba6 15. Na4 Rfe8 16. Nc5 b6 17. Nxa6 Nxa6 18. Bc6 Re6 19. Bb5 Nb4 20. 0-0 c5 21. Bc4 Red6 22. a3 Nc6 23. dxc5 bxc5 24. Rab1 Na5 25. Be2 Rb6 26. b4 cxb4 27. axb4 Rdb8 28. b5 a6 29. Rfc1 h6 30. Rc5 Nc6 31. Rbc1 Na7 32. bxa6 Be7 33. Rc7 Ba3 34. Ra1 Rb1+ 35. Rxb1 Rxb1+ 36. Bf1 Nb5 37. Rb7 1-0

[Event "CHI-ch U20 Girls"]
[Site "Maipu"]
[Date "2017.02.08"]
[Round "3.3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Lemus Pena, Macarena"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1575"]
[BlackElo "1662"]
[PlyCount "140"]
[EventDate "2017.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nge7 5. Bb5 g6 6. 0-0 Bg7 7. d3 0-0 8. Be3 Nd4 9. e5 Nef5 10. Bf2 d5 11. g4 Nxf3+ 12. Qxf3 Nd4 13. Bxd4 cxd4 14. Ne2 Qb6 15. Ba4 Qxb2 16. Bb3 Qa3 17. Nxd4 Qc5 18. Qf2 Bd7 19. Ne2 Qxf2+ 20. Rxf2 b5 21. Nd4 Rfc8 22. a3 Bf8 23. Ne2 a5 24. c3 b4 25. cxb4 axb4 26. a4 Rc7 27. d4 Ra6 28. Nc1 Rca7 29. Rfa2 g5 30. fxg5 Be7 31. h4 Kg7 32. Nd3 Rc7 33. Rc1 Rxc1+ 34. Nxc1 Ra7 35. Ne2 h6 36. Kf2 hxg5 37. h5 f6 38. exf6+ Bxf6 39. Ra1 Rc7 40. Rh1 e5 41. dxe5 Bxe5 42. Kf3 Rc8 43. Bxd5 Bxa4 44. Ke4 Re8 45. Rf1 Bc2+ 46. Ke3 Bc3+ 47. Kf2 Rf8+ 48. Kg1 Rxf1+ 49. Kxf1 Be5 50. Nc1 Bf4 51. Nb3 Bd1 52. Nd4 Bxg4 53. Ne6+ Kh6 54. Nc5 Kxh5 55. Ke1 Bf5 56. Ke2 g4 57. Ne6 Be5 58. Ke3 g3 59. Nf4+ Kg4 60. Bf3+ Kg5 61. Nd3 b3 62. Kd2 b2 63. Nxb2 Bxb2 64. Ke2 Bg4 65. Ke3 Bxf3 66. Kxf3 Kh4 67. Kg2 Kg4 68. Kh1 Kf3 69. Kg1 g2 70. Kh2 Kf2 0-1

[Event "CHI-ch U20 Girls"]
[Site "Maipu"]
[Date "2017.02.08"]
[Round "4.3"]
[White "Pinilla Delgado, Sofia Ignacia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1815"]
[BlackElo "1575"]
[PlyCount "49"]
[EventDate "2017.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Ba4 b5 6. Bb3 Bc5 7. d3 h6 8. 0-0 0-0 9. Be3 Ba7 10. Nd5 d6 11. c3 Be6 12. Bxa7 Rxa7 13. Ne3 Ne7 14. Bc2 Ng6 15. d4 exd4 16. Nxd4 Bd7 17. Re1 c5 18. Ndf5 Bc6 19. Qxd6 Bxe4 20. Qxc5 Rc7 21. Qd6 Qc8 22. Bxe4 Nxe4 23. Qd4 Nf6 24. Nd5 Nxd5 25. Qxg7# 1-0

[Event "CHI-ch U20 Girls"]
[Site "Maipu"]
[Date "2017.02.07"]
[Round "2.3"]
[White "Varela Varas, Patricia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1574"]
[BlackElo "1575"]
[PlyCount "64"]
[EventDate "2017.02.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 g6 7. 0-0-0 Bg7 8. h3 Be6 9. f4 0-0 10. g4 Re8 11. Qg3 Nxe4 12. Nxe4 Bd5 13. Bd3 Bxe4 14. Rh2 Bxd3 15. Qxd3 Qf6 16. c3 Nb4 17. Qc4 Nc6 18. Rf1 Qd8 19. Nf3 d5 20. Qd3 Qd6 21. Rg2 Re4 22. f5 Rae8 23. fxg6 hxg6 24. Ng5 R4e7 25. Rgf2 Ne5 26. Qg3 f6 27. h4 fxg5 28. Bxg5 Rf7 29. Bf4 Ref8 30. Kc2 Qe6 31. Rg1 Nc6 32. h5 Qe4+ 0-1

[Event "CHI-ch (Women)"]
[Site "Santiago de Chile"]
[Date "2017.01.07"]
[Round "9"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Henriquez Agurto, Antonia"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "1495"]
[BlackElo "1605"]
[PlyCount "38"]
[EventDate "2017.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5 8. Bxc6+ Nxc6 9. exd5 Qxd5 10. Re1+ Be6 11. Nc3 Qf5 12. Bg5 Nxd4 13. Nxd4 Bxd4 14. Qxd4 Qxg5 15. Nd5 0-0-0 16. Re5 Qg4 17. Qxg4 Bxg4 18. Ne7+ Kb8 19. Nf5 f6 0-1

[Event "CHI-ch (Women)"]
[Site "Santiago de Chile"]
[Date "2017.01.06"]
[Round "7"]
[White "Lemus Pena, Macarena"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1550"]
[BlackElo "1495"]
[PlyCount "59"]
[EventDate "2017.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 Nf6 3. Bg2 d5 4. c4 c5 5. b3 Be7 6. 0-0 0-0 7. Bb2 Nc6 8. e3 a6 9. Nc3 Rb8 10. cxd5 exd5 11. d4 b6 12. Rc1 Bg4 13. Ne2 Qd6 14. h3 Be6 15. Ne5 Nd7 16. Nxc6 Qxc6 17. Nf4 Bg5 18. dxc5 Bxf4 19. cxb6 Qxb6 20. exf4 Rfd8 21. Qd2 Qb5 22. Rfd1 Nb6 23. Bd4 Qd7 24. Kh2 f6 25. Bxb6 Rxb6 26. Qd4 Rd6 27. Rc5 Qf7 28. f5 Bxf5 29. Rxd5 Rxd5 30. Bxd5 1-0

[Event "CHI-ch (Women)"]
[Site "Santiago de Chile"]
[Date "2017.01.06"]
[Round "8"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Vildosola Canales, Melany Selena"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1495"]
[BlackElo "1540"]
[PlyCount "89"]
[EventDate "2017.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 bxc6 7. 0-0 Nf6 8. d3 0-0 9. h3 d6 10. Be3 Nd7 11. f5 Bb7 12. Ne2 Ne5 13. Nxe5 Bxe5 14. c3 Bg7 15. Qd2 Qc7 16. Bh6 d5 17. Bxg7 Kxg7 18. fxg6 fxg6 19. Nf4 Rf6 20. Rf3 Raf8 21. Raf1 Bc8 22. exd5 Qd6 23. dxc6 Qxc6 24. Qe3 Kg8 25. c4 Qd6 26. Nd5 Rxf3 27. Rxf3 Rxf3 28. Qxf3 Qe6 29. Qf2 Qf7 30. Qxc5 Be6 31. Qxe7 Bxd5 32. Qd8+ Kg7 33. Qxd5 Qxd5 34. cxd5 Kf6 35. Kf2 Ke5 36. Ke3 Kxd5 37. b4 h6 38. a4 g5 39. g4 Ke5 40. b5 axb5 41. axb5 Kd5 42. b6 Kc6 43. b7 Kxb7 44. Kd4 Kc6 45. Ke5 1-0

[Event "CHI-ch (Women)"]
[Site "Santiago de Chile"]
[Date "2017.01.05"]
[Round "6"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Bernal Hurtado, Constanza"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "1495"]
[BlackElo "1726"]
[PlyCount "48"]
[EventDate "2017.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 c6 7. 0-0 Qb6 8. Kh1 Nfd7 9. Ne2 Qc7 10. Ng3 c5 11. c3 b6 12. f5 Nc6 13. Be3 e6 14. fxg6 fxg6 15. Qd2 Nf6 16. Bh6 e5 17. dxe5 Nxe5 18. Nxe5 dxe5 19. Bc4+ Kh8 20. Bg5 Bb7 21. Bxf6 Bxf6 22. Bd5 Bxd5 23. exd5 Bg7 24. c4 Rxf1+ 1/2-1/2

[Event "CHI-ch (Women)"]
[Site "Santiago de Chile"]
[Date "2017.01.04"]
[Round "4"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Yanez Araya, Josefa"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1495"]
[BlackElo "1682"]
[PlyCount "106"]
[EventDate "2017.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 b6 8. Nbd2 Nbd7 9. c3 c5 10. Re1 Qc7 11. Rc1 Bb7 12. Bf5 Rfe8 13. b3 Rxe1+ 14. Qxe1 Re8 15. Qd1 Ne4 16. Be3 Ndf6 17. Qc2 Nxd2 18. Bxd2 Bc8 19. Bxc8 Qxc8 20. Bg5 Ne4 21. Be3 Re6 22. Re1 Rg6 23. Ne5 Bxe5 24. dxe5 Qg4 25. f4 Qe6 26. c4 f5 27. cxd5 Qxd5 28. Rd1 Qa8 29. Qc4+ Kf8 30. Rd7 Nd6 31. Qe2 Ne8 32. e6 Qe4 33. e7+ Kf7 34. Qc4+ Qxc4 35. bxc4 Re6 36. Bd2 Rxe7 37. Rxe7+ Kxe7 38. Bc3 g6 39. Be5 Nd6 40. Bxd6+ Kxd6 41. Kf2 b5 42. cxb5 c4 43. a4 Kc5 44. Ke2 Kb4 45. Kd2 Kxa4 46. Kc3 Kxb5 47. h3 a5 48. g4 a4 49. gxf5 gxf5 50. Kd4 a3 51. Ke5 a2 52. Kxf5 a1Q 53. Kg5 Qg1+ 0-1

[Event "CHI-ch (Women)"]
[Site "Santiago de Chile"]
[Date "2017.01.03"]
[Round "1"]
[White "Abarca Gonzalez, Damaris"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2046"]
[BlackElo "1495"]
[PlyCount "32"]
[EventDate "2017.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. c3 Bb6 7. Nbd2 d6 8. Bb3 Re8 9. Bc2 Ne7 10. Nc4 c5 11. d4 cxd4 12. cxd4 Ng6 13. Nxb6 Qxb6 14. d5 Bg4 15. h3 Bxf3 16. Qxf3 Nd7 0-1

[Event "CHI-ch (Women)"]
[Site "Santiago de Chile"]
[Date "2017.01.03"]
[Round "2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Urrutia Cordova, Camila Fernanda"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1495"]
[BlackElo "1698"]
[PlyCount "94"]
[EventDate "2017.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 a6 7. 0-0 Be7 8. Be3 0-0 9. f4 Qc7 10. Nf3 Nbd7 11. Qd2 b5 12. Rae1 Bb7 13. Bf2 Nc5 14. Kh1 b4 15. Nb1 Ncxe4 16. Qxb4 d5 17. Qb6 Nxf2+ 18. Qxf2 Qxf4 19. Nbd2 Qb4 20. Qd4 Qa5 21. Nb3 Qc7 22. Ne5 Rac8 23. Rf3 Ne4 24. Bxe4 dxe4 25. Rc3 Qd6 26. Qxd6 Bxd6 27. Nd7 Rfd8 28. Ndc5 Bd5 29. Nxe4 Bxe4 30. Rxe4 Rxc3 31. bxc3 Kf8 32. Kg1 Rc8 33. c4 Ke7 34. Kf1 h6 35. h3 f5 36. Rh4 Bg3 37. Rd4 Be5 38. Rh4 Bf6 39. Rf4 g5 40. Rf2 Rxc4 41. Rd2 Bc3 42. Rd3 a5 43. Ke2 Bb4 44. Kd1 e5 45. Rd5 Ke6 46. Rb5 a4 47. Nd2 Rd4 0-1

[Event "South America-ch U16 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.05"]
[Round "7"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Santana Gonzalez, Valentina"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1461"]
[BlackElo "1667"]
[PlyCount "66"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be7 8. 0-0 0-0 9. h3 Be6 10. Nd2 b5 11. a3 Nbd7 12. Nf3 Qc7 13. Be3 Rfd8 14. Qe2 Nc5 15. Rac1 Qb7 16. Bg5 Nh5 17. Bxe7 Qxe7 18. b4 Nf4 19. Qd2 Ncxd3 20. cxd3 Qf6 21. Qe3 Qg6 22. Nh4 Qg5 23. Qg3 Qxg3 24. fxg3 Nxd3 25. Rc2 Bc4 26. Nf5 Kf8 27. Rd2 a5 28. Rfd1 axb4 29. axb4 Ra3 30. Nb1 Rb3 31. Ra2 Rxb1 32. Rxb1 Bxa2 33. Rd1 g6 0-1

[Event "South America-ch U16 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.04"]
[Round "6"]
[White "Henriquez Agurto, Antonia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1655"]
[BlackElo "1461"]
[PlyCount "32"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 d4 6. Ngf3 e5 7. h3 Bd6 8. 0-0 Nf6 9. Qe2 0-0 10. Ne1 Nd7 11. Nc4 Bc7 12. f4 b5 13. Nxe5 Ndxe5 14. fxe5 Bxe5 15. Bf4 Qc7 16. Qh5 Qe7 1/2-1/2

[Event "South America-ch U16 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.04"]
[Round "5"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Monroy Garzon, Nataly Alejandra"]
[Result "0-1"]
[ECO "A70"]
[WhiteElo "1461"]
[BlackElo "1989"]
[PlyCount "44"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nf3 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. Bf4 Ne8 13. Qe3 Ne5 14. Bxe5 Bxe5 15. Qd2 a6 16. a4 Rc8 17. b3 Qb6 18. Rab1 Qb4 19. Rfc1 Nf6 20. Qe1 Rfe8 21. f3 Qd4+ 22. Kh1 Qxd3 0-1

[Event "South America-ch U16 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.03"]
[Round "4"]
[White "Canales Ramirez, Catalina"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1552"]
[BlackElo "1461"]
[PlyCount "70"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Na4 Qc7 11. b3 Be7 12. Bb2 0-0 13. Rc1 f6 14. Re1 Qd8 15. a3 Rc8 16. Qd2 fxe5 17. dxe5 Nh4 18. Nxh4 Bxh4 19. Rf1 Bg5 20. f4 Be7 21. b4 a6 22. Bg4 b5 23. Nc5 Bxc5+ 24. Rxc5 Qb6 25. Kh1 Ne7 26. Rxc8 Rxc8 27. Bd4 Qc6 28. Be3 Qc3 29. Qxc3 Rxc3 30. Bc1 Kf7 31. Kg1 g6 32. Bf3 Nf5 33. g4 Nd4 34. Kg2 Nxf3 35. Rxf3 Rxc1 0-1

[Event "South America-ch U16 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "2"]
[White "Altamirano Contador, Fernanda"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1368"]
[BlackElo "1461"]
[PlyCount "33"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 d4 6. Bg2 e5 7. 0-0 Nf6 8. Nc4 Bd6 9. c3 0-0 10. Bg5 Bg4 11. Qb3 b6 12. Qb5 Rc8 13. cxd4 Bxf3 14. Bxf6 Qxf6 15. Bxf3 Nxd4 16. Qd7 Nxf3+ 17. Kg2 0-1

[Event "South America-ch U16 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Vildosola Canales, Melany Selena"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1461"]
[BlackElo "1616"]
[PlyCount "72"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. Bd2 Bxc3 9. Bxc3 dxe4 10. Bb5 0-0 11. Bxc6 bxc6 12. Qxd8 Rxd8 13. Bxe5 Ng4 14. Bf4 h6 15. h3 Nf6 16. 0-0 Be6 17. Nd2 Nd5 18. Bg3 e3 19. fxe3 Nxe3 20. Rf2 Nxc2 21. Rc1 Nb4 22. Rc3 Rd3 23. a3 Rxc3 24. bxc3 Nd5 25. Rf3 Rd8 26. Bf2 Nc7 27. Nf1 Nb5 28. a4 Nc7 29. Bxa7 Ra8 30. Bb6 Nd5 31. a5 Nxb6 32. axb6 Rb8 33. Ng3 Rxb6 34. Ne2 Rb2 35. Nf4 Rb8 36. Nxe6 fxe6 1/2-1/2

[Event "South America-ch U16 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Caballero Quijano, Mitzy Mishell"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1461"]
[BlackElo "1954"]
[PlyCount "82"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. g3 Bg4 7. Bg2 b4 8. e5 bxc3 9. exf6 cxb2 10. Bxb2 exf6 11. 0-0 Be7 12. Qc2 Be6 13. Nd2 Bd5 14. Rfe1 0-0 15. Nxc4 Na6 16. Qe2 Re8 17. Ne3 Bxg2 18. Kxg2 Nb4 19. Qc4 Qd7 20. Rac1 Rac8 21. Ba3 a5 22. Bxb4 Bxb4 23. Re2 Qe6 24. Qxe6 fxe6 25. Nc4 Rcd8 26. a3 Bf8 27. Rd2 a4 28. Rc3 c5 29. dxc5 Bxc5 30. Rxd8 Rxd8 31. Nb2 Bd4 32. Rd3 e5 33. Rd2 Ra8 34. Nc4 Rb8 35. Rc2 Kf7 36. Nd2 Ke6 37. Kf3 h5 38. Rc6+ Kf5 39. Rc7 Rb2 40. Ke2 g5 41. Rc4 Ra2 0-1

[Event "CHI-ch qual Hualpen CA Coronel"]
[Site "Hualpen"]
[Date "2016.11.24"]
[Round "9.3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Ramos Valdes, Miguel Leonardo"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1450"]
[BlackElo "1526"]
[PlyCount "71"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0 c6 11. Rfd1 Nbd7 12. b4 h6 13. Bxf6 Bxf6 14. b5 Nc5 15. Ne1 Be6 16. Nc2 Rab8 17. Nb4 Rec8 18. a4 Nb3 19. Rab1 Nd4 20. Bf1 Be7 21. Nd3 cxb5 22. Nxb5 Nxb5 23. cxb5 f6 24. f3 Rc2 25. Nb4 Bc5+ 26. Kh1 Rc4 27. Bxc4 Bxc4 28. Nd5 Kf7 29. Rbc1 Bb3 30. Rd3 Bxd5 31. Rxd5 b6 32. Rd7+ Ke6 33. Rxa7 Rd8 34. h3 Rd3 35. a5 bxa5 36. Rxc5 1-0

[Event "CHI-ch qual Hualpen CA Coronel"]
[Site "Hualpen"]
[Date "2016.11.13"]
[Round "6.3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Castro Bustos, Ivan"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "1450"]
[PlyCount "45"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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 d5 4. Bg5 c6 5. Nf3 Bg7 6. e3 0-0 7. Bd3 Re8 8. 0-0 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. cxd5 exd5 12. e4 dxe4 13. Nxe4 Nbd7 14. Rfe1 Kf8 15. Bc4 h6 16. Bxf6 Nxf6 17. Rad1 Nd5 18. Qa3+ Kg8 19. Qb3 b5 20. Bxd5 cxd5 21. Nc3 Rxe1+ 22. Rxe1 Bxd4 23. Nxd5 1/2-1/2

[Event "CHI-ch qual Hualpen CA Coronel"]
[Site "Hualpen"]
[Date "2016.11.13"]
[Round "8.5"]
[White "Senn Mendoza, Teodoro del Carme"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1521"]
[BlackElo "1450"]
[PlyCount "82"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nf3 Qb6 8. 0-0 Ne7 9. dxc5 Qxc5 10. Be3 Qa5 11. b4 Qc7 12. Bd4 Nf5 13. a3 g6 14. Nbd2 Bg7 15. Rc1 Bb5 16. Re1 0-0 17. a4 Bc4 18. Nxc4 dxc4 19. Qe2 a6 20. a5 Rfc8 21. Qe4 Nxd4 22. Nxd4 Rd8 23. f4 b6 24. axb6 Qxb6 25. Kh1 Rd5 26. Re2 Rad8 27. Rd1 Bf8 28. Red2 a5 29. bxa5 Qxa5 30. Qc2 Bc5 31. h3 Qa7 32. Nc6 Rxd2 33. Rxd2 Rxd2 34. Qxd2 Qb6 35. Qd8+ Qxd8 36. Nxd8 Be3 37. g3 Bd2 38. Nb7 Bxc3 39. Nd6 Be1 40. Kg2 c3 41. Ne4 c2 0-1

[Event "CHI-ch qual Hualpen CA Coronel"]
[Site "Hualpen"]
[Date "2016.11.13"]
[Round "7.4"]
[White "Troncoso Mendoza, Alvaro"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1450"]
[PlyCount "71"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. c4 d6 3. d4 Nd7 4. Nf3 c5 5. d5 e5 6. Be2 Ngf6 7. Nc3 a6 8. 0-0 Be7 9. Qc2 0-0 10. Bd2 Rb8 11. a4 b6 12. Bg5 Qc7 13. h4 h6 14. Be3 Nh7 15. Qd2 Qd8 16. g3 Ndf6 17. Nh2 Ne8 18. f4 exf4 19. Rxf4 Bf6 20. Bg4 Be5 21. Rf3 Nef6 22. Bf5 Re8 23. Raf1 Rb7 24. Ne2 Rbe7 25. Bxh7+ Nxh7 26. b4 Bd4 27. Nxd4 cxd4 28. Bxd4 Bh3 29. R1f2 Rxe4 30. Rxf7 Re1+ 31. Nf1 Rxf1+ 32. Rxf1 Bxf1 33. Rxg7+ Kf8 34. Qf4+ Nf6 35. Bxf6 Re4 36. Qxh6 1-0

[Event "CHI-ch qual Hualpen CA Coronel"]
[Site "Hualpen"]
[Date "2016.11.12"]
[Round "4.2"]
[White "Carrera Rojas, Ricardo"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1553"]
[BlackElo "1450"]
[PlyCount "86"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Nf6 6. Bg5 c6 7. h3 0-0 8. Bd3 Re8+ 9. Ne2 Be6 10. Qd2 Nbd7 11. 0-0 Qc7 12. Bf4 Bxf4 13. Nxf4 Rad8 14. Nxe6 fxe6 15. Rae1 e5 16. dxe5 Nxe5 17. Nxe5 Rxe5 18. Qf4 Rde8 19. Re3 R8e7 20. Rxe5 Qxe5 21. Qxe5 Rxe5 22. f3 c5 23. Kf2 c4 24. Be2 Nh5 25. Re1 Nf4 26. Bf1 Rxe1 27. Kxe1 Kf7 28. g3 Ne6 29. c3 Nc5 30. Kd2 b5 31. Kc2 a5 32. b3 Ke6 33. h4 Ke5 34. Be2 h6 35. b4 axb4 36. cxb4 Ne6 37. Bd1 Nc7 38. a3 d4 39. Kd2 Nd5 40. Ke2 Nc3+ 41. Kd2 Nxd1 42. Kxd1 Kd5 43. f4 c3 0-1

[Event "CHI-ch qual Hualpen CA Coronel"]
[Site "Hualpen"]
[Date "2016.11.12"]
[Round "5.2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Garrido Aguayo, Alejandro"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1450"]
[BlackElo "1444"]
[PlyCount "70"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 h6 10. Bxf6 Bxf6 11. Qc2 c6 12. b4 c5 13. b5 Nb6 14. a4 Be6 15. Nd5 Nxd5 16. exd5 Bf5 17. Bd3 Bxd3 18. Qxd3 e4 19. Qxe4 Bxa1 20. Rxa1 Re8 21. Qf4 Kg7 22. Rd1 Qe7 23. Qd2 Rad8 24. Re1 Qd7 25. Qc3+ Kg8 26. Qd2 Rxe1+ 27. Qxe1 Re8 28. Qd2 Qe7 29. h3 Kg7 30. d6 Qe6 31. Qa5 Qxd6 32. Qxa7 b6 33. Qb7 Re2 34. Qa8 Rc2 35. Qc6 Rc1+ 0-1

[Event "CHI-ch qual Hualpen CA Coronel"]
[Site "Hualpen"]
[Date "2016.11.12"]
[Round "3.3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Vera Villa, Ignacio Antonio"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1444"]
[BlackElo "1222"]
[PlyCount "105"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Be7 4. e4 0-0 5. Nf3 h6 6. Be2 c5 7. d5 b6 8. 0-0 Re8 9. e5 Nh7 10. Nd2 Bb7 11. d6 Bf8 12. Bf3 Nc6 13. Nb5 Rc8 14. Nc7 Rxc7 15. dxc7 Qxc7 16. Re1 Ng5 17. a3 Ba8 18. Qe2 Nd4 19. Qd1 Ngxf3+ 20. Nxf3 Bxf3 21. gxf3 Qc6 22. Kg2 g5 23. Be3 Nf5 24. Rg1 Bg7 25. Kf1 Bxe5 26. f4 Nxe3+ 27. fxe3 Bxb2 28. Ra2 Bf6 29. Rag2 Qe4 30. Rc2 Rd8 31. fxg5 hxg5 32. Qe2 d5 33. Qf2 dxc4 34. Rd2 Rxd2 35. Qxd2 Qd3+ 36. Qxd3 cxd3 37. Ke1 Bc3+ 38. Kd1 f6 39. h4 Kf7 40. hxg5 fxg5 41. Rxg5 c4 42. a4 Kf6 43. Rg4 Kf5 44. Rxc4 Ba5 45. Rc7 a6 46. Ra7 Ke4 47. Rxa6 Kxe3 48. Ra7 d2 49. Re7 Kd3 50. Rxe6 Kc4 51. Re4+ Kc3 52. Rg4 Bb4 53. Rg3+ 1/2-1/2

[Event "CHI-ch qual Hualpen CA Coronel"]
[Site "Hualpen"]
[Date "2016.11.12"]
[Round "2.5"]
[White "Valderrama Orellana, Antonia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1170"]
[BlackElo "1450"]
[PlyCount "110"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. 0-0 cxd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 Ne7 10. Bf4 Nf5 11. Qd1 Bc5 12. Nc3 0-0 13. Ne2 Rac8 14. Ng3 Ne7 15. b3 Ng6 16. Be3 Bxe3 17. fxe3 Nxe5 18. e4 d4 19. c4 dxc3 20. Qxd7 Nxd7 21. Ne2 Ne5 22. Rac1 c2 23. Nd4 Rfd8 24. Nxc2 Nd3 25. Rcd1 Rxc2 26. Rf4 Rc1 27. Rxc1 Nxc1 28. Rf1 Nxa2 29. Kf2 h6 30. Kg3 Rd3+ 31. Rf3 Rxf3+ 32. gxf3 a5 33. Kf2 Nc1 34. Ke1 Nxb3 35. Kd1 a4 36. Kc2 b5 37. Kb2 b4 38. f4 Nc5 39. f5 exf5 40. exf5 g6 41. fxg6 fxg6 42. Kc2 a3 43. Kb1 b3 44. h4 a2+ 45. Ka1 Na4 46. h5 Nc3 47. hxg6 h5 48. g7 h4 49. Kb2 h3 50. Kxc3 a1Q+ 51. Kxb3 Qd4 52. Ka2 Qd3 53. Ka1 Qe2 54. Kb1 h2 55. Ka1 h1Q# 0-1

[Event "CHI-ch U20 Girls"]
[Site "Los Angeles"]
[Date "2016.01.19"]
[Round "3.3"]
[White "Lagos Poblete, Laura"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "846"]
[BlackElo "1417"]
[PlyCount "114"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Be7 5. Qb3 0-0 6. Nc3 b6 7. Ne5 Nbd7 8. Nc6 Qe8 9. Be2 Bb7 10. Nxe7+ Qxe7 11. Bf3 dxc4 12. Qxc4 Bxf3 13. gxf3 Rac8 14. Bd2 c5 15. Qa6 Nb8 16. Qb5 cxd4 17. exd4 Rfd8 18. 0-0 Rxd4 19. Be3 Rb4 20. Qe2 Rbc4 21. Bg5 h6 22. Bxf6 Qxf6 23. Ne4 Qg6+ 24. Ng3 h5 25. b3 Rc2 26. Qe4 Qxe4 27. Nxe4 Nd7 28. Nd6 R8c3 29. Ne4 Rxf3 30. Kg2 Rf4 31. Ng3 h4 32. Nh5 Rf5 33. Rad1 Nf8 34. Rc1 Rxc1 35. Rxc1 Rxh5 36. h3 Rc5 37. Rc4 Rxc4 38. bxc4 Nd7 39. Kf3 Ne5+ 40. Kf4 Nxc4 41. Kg4 a5 42. Kxh4 b5 43. Kg4 a4 44. h4 b4 45. h5 b3 46. axb3 axb3 47. Kg5 b2 48. h6 b1Q 49. hxg7 Qg6+ 50. Kf4 Qf5+ 51. Kg3 Ne5 52. f4 Qd3+ 53. Kf2 Qf3+ 54. Ke1 Nc4 55. f5 Qg2 56. fxe6 fxe6 57. Kd1 Qd2# 0-1

[Event "CHI-ch U20 Girls"]
[Site "Los Angeles"]
[Date "2016.01.19"]
[Round "4.3"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Salgado Rocco, Josefa Alexa"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1417"]
[PlyCount "33"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e6 3. Nc3 d5 4. Nf3 dxc4 5. e4 Bb4 6. Bxc4 Bxc3+ 7. bxc3 Nf6 8. Bg5 0-0 9. e5 Bd7 10. exf6 gxf6 11. Bh6 Re8 12. 0-0 e5 13. dxe5 fxe5 14. Bg5 Qc8 15. Nd2 Kh8 16. Bxf7 Rf8 17. Bf6# 1-0

[Event "CHI-ch U20 Girls"]
[Site "Los Angeles"]
[Date "2016.01.18"]
[Round "2.1"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Gomez Barrera, Javiera Belen"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1417"]
[BlackElo "1952"]
[PlyCount "78"]
[EventDate "2016.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[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. e4 d6 5. Nf3 Nbd7 6. Be2 0-0 7. 0-0 e5 8. dxe5 dxe5 9. Bg5 h6 10. Bxf6 Bxf6 11. Qc2 c6 12. b4 Qe7 13. b5 Nc5 14. Rfd1 Ne6 15. Bf1 Nd4 16. Qd3 Bg4 17. Be2 Nxe2+ 18. Qxe2 Bg7 19. h3 Be6 20. Rac1 Rfd8 21. bxc6 bxc6 22. Nd2 f5 23. f3 Rd4 24. Kh1 Rad8 25. Ncb1 Qd7 26. Rc2 Qf7 27. Rdc1 Bf8 28. Nb3 Rd3 29. Na5 Qc7 30. Nb3 Bb4 31. a3 Bxa3 32. Nxa3 Rxb3 33. Rc3 Rxc3 34. Rxc3 f4 35. Nc2 Qb6 36. Rd3 Rb8 37. Rd6 Kf7 38. Qd3 Qc5 39. Na3 Ke7 0-1

[Event "Hualpen U1600"]
[Site "Hualpen"]
[Date "2015.12.12"]
[Round "1.3"]
[White "Gamonal Prieto, Olga Sofia"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1028"]
[BlackElo "1413"]
[PlyCount "14"]
[EventDate "2015.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 h6 5. Qe2 a6 6. a4 Ne7 7. h3 Ng6 0-1

[Event "Hualpen U1600"]
[Site "Hualpen"]
[Date "2015.12.12"]
[Round "4.2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Carrera Rojas, Ricardo"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1413"]
[BlackElo "1210"]
[PlyCount "95"]
[EventDate "2015.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Be2 dxc4 8. Bxc4 h6 9. Bh4 0-0 10. 0-0 Re8 11. Qc2 Nd5 12. Bxe7 Qxe7 13. e4 Nb4 14. Qb3 b5 15. Be2 a5 16. a3 a4 17. Qxb4 Qxb4 18. axb4 e5 19. d5 Bb7 20. dxc6 Bxc6 21. Nxb5 Rab8 22. Nc3 Rxb4 23. Rfc1 Bxe4 24. Nxe4 Rxe4 25. Bb5 Re7 26. Rxa4 Nf6 27. Rxe4 Nxe4 28. Re1 Nd6 29. Bf1 e4 30. Nd2 f5 31. g3 Rb7 32. Bc4+ Kh7 33. Rb1 g5 34. b4 f4 35. Bd5 Re7 36. Nxe4 Nxe4 37. Re1 fxg3 38. Rxe4 gxh2+ 39. Kxh2 Rxe4 40. Bxe4+ Kg7 41. b5 Kf6 42. b6 g4 43. b7 Kg5 44. b8Q Kh4 45. Qg3+ Kg5 46. f4+ Kh5 47. Bg6+ Kxg6 48. Qxg4+ 1-0

[Event "Hualpen U1600"]
[Site "Hualpen"]
[Date "2015.12.12"]
[Round "2.2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Maldonado Venegas, Claudio"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1413"]
[PlyCount "51"]
[EventDate "2015.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. e3 d6 5. Nf3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Re1 Nbd7 9. e4 Ne5 10. b3 bxc4 11. Nxe5 cxd3 12. Nxd3 Ba6 13. Bb2 Rb8 14. Nc3 c4 15. Nf4 Qb6 16. Na4 Qc7 17. Rc1 Rfc8 18. Bd4 Rb7 19. bxc4 Bxc4 20. Nb2 Rb4 21. a3 Rcb8 22. axb4 Rxb4 23. Nbd3 a5 24. Nxb4 axb4 25. Nd3 Qa5 26. Rxc4 1-0

[Event "Hualpen U1600"]
[Site "Hualpen"]
[Date "2015.12.12"]
[Round "7.4"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Navarrete Sandoval, Nicolas"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1413"]
[BlackElo "1077"]
[PlyCount "19"]
[EventDate "2015.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bd6 5. Nf3 Nc6 6. e3 Bd7 7. Be2 e5 8. dxe5 Bxe5 9. 0-0 0-0 10. Nxd5 1-0

[Event "Hualpen U1600"]
[Site "Hualpen"]
[Date "2015.12.12"]
[Round "5.2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Troncoso Mendoza, Alvaro"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1413"]
[BlackElo "1544"]
[PlyCount "77"]
[EventDate "2015.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 b5 7. cxb5 a6 8. 0-0 0-0 9. Be3 Ng4 10. Bf4 axb5 11. Nxb5 Ba6 12. h3 Nf6 13. Nc3 Nh5 14. Be3 Qb6 15. Nd5 Qxb2 16. Bxa6 Rxa6 17. Nxe7+ Kh8 18. dxc5 dxc5 19. Bxc5 Qxa1 20. Nxg6+ hxg6 21. Bxf8 Qxd1 22. Bxg7+ Kxg7 23. Rxd1 Rxa2 24. g4 Nf4 25. h4 Nh3+ 26. Kh2 Nxf2 27. Rd2 Rxd2 28. Nxd2 Nxg4+ 29. Kg3 Ne5 30. Kf4 Nbc6 31. h5 Nd3+ 32. Ke3 g5 33. Kxd3 Kh6 34. Ke3 Ne5 35. Nf1 Kxh5 36. Ng3+ Kg4 37. Nf5 Nf3 38. Nh6+ Kg3 39. Nxf7 1/2-1/2

[Event "Hualpen U1600"]
[Site "Hualpen"]
[Date "2015.12.12"]
[Round "3.1"]
[White "Sandoval Meza, Pablo"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1527"]
[BlackElo "1413"]
[PlyCount "43"]
[EventDate "2015.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 b5 6. Bb3 exd4 7. 0-0 Bc5 8. e5 Ng4 9. h3 Nh6 10. c3 dxc3 11. Nxc3 0-0 12. Bxh6 gxh6 13. Ne4 Be7 14. Qd2 Bg5 15. Nfxg5 hxg5 16. Nf6+ Kh8 17. Qxg5 Rg8 18. Qh6 Rg7 19. Bc2 Bb7 20. Bxh7 Rxg2+ 21. Kxg2 Nxe5+ 22. Be4# 1-0

[Event "Hualpen U1600"]
[Site "Hualpen"]
[Date "2015.12.12"]
[Round "6.2"]
[White "Sanhueza Perales, Rodrigo"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1589"]
[BlackElo "1413"]
[PlyCount "116"]
[EventDate "2015.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 e5 2. d4 exd4 3. exd4 d5 4. Be3 Nf6 5. c4 c6 6. Nc3 Bb4 7. Nf3 0-0 8. Be2 Bf5 9. Bg5 Nbd7 10. 0-0 Qc7 11. Bh4 Rfe8 12. Rc1 Bd6 13. cxd5 Bf4 14. Bg3 Bxg3 15. hxg3 Qd6 16. dxc6 bxc6 17. Bc4 Nb6 18. Bb3 Be6 19. Re1 Bg4 20. Qd3 Bxf3 21. gxf3 Rad8 22. Rxe8+ Rxe8 23. Ne4 Nxe4 24. fxe4 Nd7 25. Qc4 Qf6 26. e5 Qe7 27. Qxc6 Nb8 28. Qc7 Kf8 29. Qxe7+ Rxe7 30. Rc8+ Re8 31. Rxe8+ Kxe8 32. e6 fxe6 33. Bxe6 Ke7 34. Bd5 h6 35. Be4 Kd6 36. Kf1 Na6 37. a3 Nc7 38. Ke2 Ne6 39. Kd3 g5 40. f3 h5 41. Ke3 h4 42. gxh4 gxh4 43. Kf2 Nxd4 44. Ke3 Ne6 45. f4 Nxf4 46. Kxf4 Kc5 47. b3 Kd4 48. Bh1 Kc3 49. Bd5 Kb2 50. a4 Ka3 51. Kg4 Kb4 52. Kxh4 Kc5 53. Bc4 a5 54. Kg4 Kb6 55. Kf4 Kc5 56. Ke4 Kb6 57. Kd5 Kc7 58. Kc5 Kb7 1-0

[Event "CHI-ch U20 Girls"]
[Site "San Carlos"]
[Date "2015.02.14"]
[Round "7"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Gomez Barrera, Javiera Belen"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "1460"]
[BlackElo "1797"]
[PlyCount "48"]
[EventDate "2015.02.10"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d6 2. c4 f5 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Bg5 0-0 7. Nc3 Nbd7 8. 0-0 h6 9. Bxf6 Nxf6 10. Re1 Qe8 11. e4 fxe4 12. Nxe4 Nxe4 13. Rxe4 Bf5 14. Re1 Qf7 15. Nh4 Bd7 16. Bd5 e6 17. Bxb7 Qxf2+ 18. Kh1 Rab8 19. Bg2 g5 20. Rf1 Qxb2 21. Rxf8+ Rxf8 22. Nf3 Rb8 23. a3 g4 24. Nh4 Qxd4 0-1

[Event "CHI-ch U20 Girls"]
[Site "San Carlos"]
[Date "2015.02.13"]
[Round "6"]
[White "Jorquera Cabello, Valentina Paz"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2000"]
[BlackElo "1460"]
[PlyCount "49"]
[EventDate "2015.02.10"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 Na5 8. Nxe5 Nxb3 9. axb3 c5 10. d4 d6 11. Nc6 Qc7 12. Nxe7 Qxe7 13. e5 dxe5 14. dxe5 Nd7 15. Nc3 0-0 16. Nd5 Qd8 17. c4 b4 18. Qf3 Bb7 19. Qg3 Kh8 20. Bg5 Qc8 21. Be7 Rg8 22. Bd6 Bxd5 23. cxd5 Qb7 24. e6 Nb6 25. Qf3 1-0

[Event "CHI-ch U20 Girls"]
[Site "San Carlos"]
[Date "2015.02.12"]
[Round "4"]
[White "Gajardo Sepulveda, Camila"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1323"]
[BlackElo "1460"]
[PlyCount "50"]
[EventDate "2015.02.10"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 d6 4. Nc3 Bg4 5. Be2 Nc6 6. Be3 Be7 7. d4 exd4 8. Bxd4 Bxf3 9. gxf3 Qd7 10. Be3 h6 11. Qd2 g5 12. h3 Bf8 13. 0-0-0 Bg7 14. Rdg1 Nh7 15. h4 f6 16. hxg5 fxg5 17. f4 gxf4 18. Bxf4 Qe7 19. f3 Bd4 20. Rg6 Qf7 21. Rhxh6 Bxc3 22. Re6+ Ne7 23. bxc3 0-0-0 24. Bc4 Qg7 25. Qd4 Kb8 1/2-1/2

[Event "CHI-ch U20 Girls"]
[Site "San Carlos"]
[Date "2015.02.12"]
[Round "5"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Vildosola Canales, Melany Selena"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1460"]
[BlackElo "1412"]
[PlyCount "62"]
[EventDate "2015.02.10"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nbd7 7. Bg5 c5 8. Nc3 cxd4 9. Nxd4 dxc4 10. e4 h6 11. Bf4 e5 12. Bxh6 Bxh6 13. Nc2 Nc5 14. Qf3 Bg4 15. Rad1 Bxf3 16. Rxd8 Raxd8 17. Bxf3 Bd2 18. Nb5 a6 19. Nc7 Ba5 20. Nd5 Nxd5 21. exd5 e4 22. Be2 Nd3 23. Ne3 b5 24. Rb1 Bb6 25. Ng4 f5 26. Ne3 Bxe3 27. fxe3 Rxd5 28. Kf1 Kg7 29. h4 g5 30. h5 g4 31. Kg2 Rh8 0-1

[Event "CHI-ch U20 Girls"]
[Site "San Carlos"]
[Date "2015.02.11"]
[Round "2"]
[White "Manriquez Abarzua, Maria Belen"]
[Black "Olivares Garcia, Estefania"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1460"]
[BlackElo "1598"]
[PlyCount "111"]
[EventDate "2015.02.10"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. g3 Be7 6. Bg2 c6 7. Nbd2 0-0 8. 0-0 b6 9. Rc1 Bb7 10. e3 Rc8 11. Re1 c5 12. b3 dxc4 13. bxc4 Ne4 14. Bxe7 Qxe7 15. Ng5 Nd6 16. e4 e5 17. d5 a6 18. Qb3 g6 19. Ngf3 b5 20. a3 Rb8 21. Qd3 f6 22. Rb1 Nb6 23. cxb5 axb5 24. Qe3 Qc7 25. Rec1 Nbc4 26. Nxc4 Nxc4 27. Qb3 Ba6 28. Bf1 Nd6 29. Nd2 Kg7 30. Rc2 Qb6 31. a4 Rfc8 32. axb5 Bxb5 33. Nc4 Qd8 34. Nxd6 Bxf1 35. Nb7 c4 36. Nxd8 cxb3 37. Rxc8 Rxc8 38. Ne6+ Kh6 39. Kxf1 Rg8 40. Rb2 Rg7 41. Nc5 Rb7 42. Rxb3 Rxb3 43. Nxb3 Kg7 44. d6 Kf7 45. d7 Ke7 46. Nc5 Kd6 47. f4 Ke7 48. Ke2 Kd8 49. Kd3 Kc7 50. Kc4 Kd8 51. Kd5 Ke7 52. Kc6 Kd8 53. Kb7 Ke7 54. fxe5 h6 55. Kc6 g5 56. Ne6 1-0

[Event "CHI-ch U20 Girls"]
[Site "San Carlos"]
[Date "2015.02.11"]
[Round "3"]
[White "Zeballos Luque, Shirley"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1589"]
[BlackElo "1460"]
[PlyCount "55"]
[EventDate "2015.02.10"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Be6 7. 0-0 Nf6 8. Nc3 Be7 9. f4 0-0 10. Nd5 Bxd5 11. exd5 a6 12. Bd3 Re8 13. Bd2 Bf8 14. f5 Qd7 15. g4 c5 16. dxc6 bxc6 17. g5 Nd5 18. f6 g6 19. h4 Qh3 20. Rf2 Nc7 21. Rh2 Qg3+ 22. Rg2 Ne6 23. Qg4 Qxg4 24. Rxg4 d5 25. h5 Bc5+ 26. Kg2 Nc7 27. hxg6 hxg6 28. Rh1 1-0

[Event "CHI-ch U20 Girls"]
[Site "San Carlos"]
[Date "2015.02.10"]
[Round "1"]
[White "Bernal Hurtado, Constanza"]
[Black "Manriquez Abarzua, Maria Belen"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1775"]
[BlackElo "1460"]
[PlyCount "61"]
[EventDate "2015.02.10"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 g6 5. Bd3 Bg7 6. 0-0 0-0 7. h3 Nbd7 8. Nbd2 b6 9. c3 Bb7 10. Bb5 c6 11. Ba4 a5 12. Bc2 Rc8 13. e4 dxe4 14. Bxe4 Ba8 15. Bd3 Re8 16. Ba6 Nd5 17. Bg3 b5 18. Bxc8 Qxc8 19. Ne4 N5b6 20. Nd6 Qd8 21. Nxe8 Qxe8 22. Ne5 Nf6 23. Re1 Nbd5 24. Rc1 Qe7 25. c4 Nb6 26. Qd2 b4 27. c5 Nbd5 28. a3 Qb7 29. Nc4 Qa6 30. Nd6 Bb7 31. Ra1 1-0

