[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.24"]
[Round "9"]
[White "Quintana Chanduvi, Daniela Sofia"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1343"]
[BlackElo "1877"]
[PlyCount "44"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. a4 c5 5. Nf3 Nc6 6. Be3 cxd4 7. Nxd4 Nf6 8. Be2 0-0 9. 0-0 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Bf3 Qa5 13. Nxc6 bxc6 14. c3 Rb8 15. b4 Qc7 16. Rc1 a5 17. Bc5 Bh6 18. Ra1 Be6 19. Qe2 Bf4 20. h3 Bh2+ 21. Kh1 Be5 22. Rac1 Bf4 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.23"]
[Round "7"]
[White "Ruiz, Mishell"]
[Black "Jaramillo Rivadeneira, Kerly Samantha"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1877"]
[BlackElo "1699"]
[PlyCount "120"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nc3 Nc6 4. Nge2 g6 5. d3 Bg7 6. Bf4 e6 7. Qd2 a6 8. a4 Nge7 9. Bh6 0-0 10. Bxg7 Kxg7 11. 0-0 Rb8 12. Nd1 d5 13. exd5 exd5 14. Ba2 b6 15. d4 c4 16. b4 b5 17. a5 Nf5 18. c3 Nd6 19. Bb1 Qe7 20. Nf4 Ne4 21. Bxe4 dxe4 22. d5 Ne5 23. Qd4 Qg5 24. Qxe4 Re8 25. Qd4 Kg8 26. f3 Bf5 27. Ne3 Bd3 28. Nxd3 Nxd3 29. Ng4 Ne5 30. f4 Qxg4 31. fxe5 Qxd4+ 32. cxd4 Rbc8 33. Rf6 Red8 34. Rxa6 Rxd5 35. Rd6 Rxd6 36. exd6 Kf8 37. a6 Ke8 38. a7 Ra8 39. Ra5 Kd7 40. Rxb5 Rxa7 41. Rc5 Kxd6 42. Rxc4 Kd5 43. Rc8 Kxd4 44. Rb8 Ke3 45. Re8+ Kd4 46. Rd8+ Ke3 47. Re8+ Kd4 48. Kf2 Rb7 49. Rf8 f5 50. Rh8 Ke4 51. Kg3 Rxb4 52. Rxh7 Ke5 53. Ra7 g5 54. Ra5+ Ke4 55. Ra3 Rc4 56. h3 Rb4 57. Rf3 Rb8 58. Ra3 Rb4 59. Rc3 Ra4 60. Rb3 Rc4 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.23"]
[Round "8"]
[White "Ruiz, Mishell"]
[Black "Munoz Naichap, Valerine Nicole"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1877"]
[BlackElo "1591"]
[PlyCount "71"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 e6 4. Nf3 Nge7 5. 0-0 g6 6. Re1 Bg7 7. Bf1 0-0 8. d3 d6 9. Bf4 e5 10. Be3 f5 11. Bg5 f4 12. Nd5 Be6 13. Nxe7+ Nxe7 14. c3 h6 15. Bxe7 Qxe7 16. d4 Bg4 17. dxe5 Bxe5 18. Bc4+ Kh7 19. h3 Bh5 20. Be2 Bxf3 21. Bxf3 b5 22. a4 Rab8 23. a5 b4 24. Qc2 Qf7 25. Rac1 bxc3 26. bxc3 Rb3 27. Qd3 Rfb8 28. Red1 Ra3 29. a6 Rbb3 30. Rb1 c4 31. Rxb3 Rxb3 32. Qf1 Rxc3 33. Be2 Qc7 34. Rc1 Rxc1 35. Qxc1 c3 36. Bd3 0-1

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.22"]
[Round "6"]
[White "Cosme Contreras, Trilce"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2007"]
[BlackElo "1877"]
[PlyCount "59"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Rb1 Nf6 6. a3 d6 7. d3 0-0 8. e3 e6 9. Nge2 d5 10. 0-0 d4 11. Na4 Nd7 12. b4 cxb4 13. axb4 dxe3 14. Bxe3 Nb6 15. Nb2 Nxb4 16. Bc5 Nc6 17. Bxf8 Qxf8 18. Na4 Nd7 19. d4 Qd6 20. c5 Qc7 21. Nac3 Nf6 22. Nb5 Qd7 23. Nd6 Rb8 24. Nf4 b6 25. d5 exd5 26. Nxd5 Ba6 27. Re1 Rd8 28. Nxf6+ Bxf6 29. Qf3 bxc5 30. Qxf6 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.21"]
[Round "5"]
[White "Mostacero Velarde, Isabella Maribel"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1827"]
[BlackElo "1877"]
[PlyCount "95"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. d4 d6 4. Be3 a6 5. a4 b6 6. f3 Nd7 7. Nge2 Bb7 8. g4 c5 9. d5 Qc7 10. Ng3 h6 11. Qd2 Ne5 12. Be2 Nf6 13. h3 Ned7 14. b3 h5 15. g5 Nh7 16. h4 Nhf8 17. Rd1 Rd8 18. Na2 Nb8 19. c4 Nfd7 20. Qc2 Bc8 21. f4 Nf8 22. Bc1 Bd4 23. Bb2 e5 24. Bxd4 exd4 25. Nc1 Rd7 26. Nd3 Re7 27. e5 dxe5 28. fxe5 Rxe5 29. Nxe5 Qxe5 30. Qe4 Nfd7 31. 0-0 0-0 32. Qxe5 Nxe5 33. Ne4 Kg7 34. Rde1 a5 35. Nf6 Bh3 36. Rf2 Bg4 37. Rg2 Bxe2 38. Rexe2 Nf3+ 39. Kf1 Nxh4 40. Rgf2 Nf5 41. Nxh5+ gxh5 42. Rxf5 Kg6 43. Rf6+ Kxg5 44. Rxb6 f5 45. Rg2+ Kf4 46. Rh6 Nd7 47. Rxh5 Nf6 48. Rf2+ 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.21"]
[Round "4"]
[White "Ruiz, Mishell"]
[Black "Romero Dongo, Antonella"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1877"]
[BlackElo "1900"]
[PlyCount "125"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 a6 5. a4 Nf6 6. 0-0 d6 7. Re1 Be7 8. Bf1 0-0 9. h3 Rb8 10. d4 cxd4 11. Nxd4 Qc7 12. Nb3 b6 13. Bf4 Rd8 14. Qe2 Bb7 15. Red1 Rbc8 16. g3 Nd7 17. Bg2 Nde5 18. Be3 Na5 19. Nxa5 bxa5 20. Ra3 f5 21. Rb3 Nc4 22. Rxb7 Qxb7 23. exf5 Qc7 24. Bd4 e5 25. Nd5 Qd7 26. Nxe7+ Qxe7 27. Bd5+ Kf8 28. Bxc4 exd4 29. Qxe7+ Kxe7 30. Rxd4 Rc5 31. g4 d5 32. Bb3 Rd6 33. Kg2 Kd7 34. Kg3 Kc6 35. f3 Rd7 36. h4 Rf7 37. Rd3 Re7 38. Kf4 Re2 39. Re3 Rxe3 40. Kxe3 Kd6 41. Kd4 Rc8 42. c4 dxc4 43. Bxc4 Re8 44. Bxa6 Re1 45. b3 Rh1 46. h5 h6 47. Kc4 Kc6 48. Bb5+ Kd6 49. Kd4 Rd1+ 50. Ke4 Rb1 51. Bc4 Kc5 52. f6 gxf6 53. Kf5 Rd1 54. Kxf6 Rd6+ 55. Kg7 Kd4 56. f4 Ke4 57. g5 hxg5 58. fxg5 Kf5 59. g6 Kg5 60. Bf7 Kxh5 61. Kf8 Kh6 62. g7 Rd8+ 63. Ke7 1-0

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.20"]
[Round "3"]
[White "Nunez Giler, Fanny Cecilia"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1578"]
[BlackElo "1877"]
[PlyCount "92"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. Nc3 Nc6 5. Be3 cxd4 6. Nxd4 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. 0-0 Rc8 11. Qd2 Ne5 12. Qe2 a6 13. Rad1 b5 14. Nd5 Nc4 15. Bxc4 Rxc4 16. c3 Nxd5 17. exd5 Qa8 18. Bf2 Re8 19. Nc2 Bc8 20. Rfe1 Bb7 21. Qd3 Qc8 22. Re2 Be5 23. Rde1 Qd7 24. Re4 Rxe4 25. Rxe4 Bf6 26. Bh4 Bg7 27. Re1 Qc7 28. Bf2 Qd7 29. Ne3 Rc8 30. Bh4 Re8 31. f4 Bf6 32. Bg3 Kg7 33. f5 Be5 34. Bf2 Bc8 35. fxg6 hxg6 36. Rf1 Rh8 37. Bg3 Bxg3 38. hxg3 Qa7 39. Kf2 Rh5 40. Ke2 Re5 41. Kd2 Qc5 42. Rf4 Rg5 43. Qe4 Re5 44. Qd3 Rg5 45. Qe4 Re5 46. Qd3 Bb7 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.20"]
[Round "2"]
[White "Ruiz, Mishell"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1877"]
[BlackElo "2087"]
[PlyCount "102"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 Nc6 4. Nf3 Nd4 5. 0-0 a6 6. Nxd4 cxd4 7. Ne2 Bc5 8. c3 dxc3 9. bxc3 d5 10. exd5 exd5 11. Bb3 Ne7 12. d4 Bd6 13. Ng3 0-0 14. Bc2 Bxg3 15. hxg3 Bf5 16. Re1 Bxc2 17. Qxc2 Qd7 18. Ba3 Rfe8 19. Bxe7 Rxe7 20. Rxe7 Qxe7 21. Qb3 Qd7 22. Re1 h6 23. Re5 Rd8 24. Qb4 b5 25. Qa5 Qd6 26. a4 bxa4 27. Qxa4 g6 28. Re1 Rc8 29. Re3 Kg7 30. Qb3 Rc4 31. Re8 Qc7 32. Qa3 Qd7 33. Qf8+ Kf6 34. Qh8+ Kg5 35. Re5+ f5 36. f4+ Kh5 37. Qf6 g5 38. fxg5 Rc6 39. Qf8 Kxg5 40. Qg8+ Rg6 41. Qxd5 Qxd5 42. Rxd5 Rc6 43. Ra5 Rxc3 44. Rxa6 Rd3 45. Rd6 Rd2 46. Kh2 h5 47. Rd8 h4 48. Rg8+ Kf6 49. Rf8+ Kg7 50. Rxf5 hxg3+ 51. Kxg3 Rxd4 1/2-1/2

[Event "Pan American-ch U20 Girls"]
[Site "Guayaquil"]
[Date "2018.06.19"]
[Round "1"]
[White "Quezada Pauker, Katheen Gabriela"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1482"]
[BlackElo "1877"]
[PlyCount "136"]
[EventDate "2018.06.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. Ne2 g6 7. 0-0 Bg7 8. f4 e4 9. Nbc3 0-0 10. h3 c5 11. Rb1 Bb7 12. Qe1 Re8 13. g4 Bc6 14. Qg3 d5 15. Nd1 Bb5 16. Rf2 Bxe2 17. Rxe2 d4 18. d3 exd3 19. cxd3 Nd5 20. e4 Qd6 21. e5 Qa6 22. a3 Nxf4 23. Qxf4 Qxd3 24. Qe4 Qxh3 25. Nf2 Qg3+ 26. Kf1 Rab8 27. Qd3 Rxb3 28. Qxg3 Rxg3 29. Ne4 Rxg4 30. Nxc5 Rxe5 31. Rxe5 Bxe5 32. Nd7 Rf4+ 33. Ke2 Bd6 34. Bc1 Rf5 35. Nb8 Bc5 36. Nc6 Kg7 37. Kd3 Rf3+ 38. Ke4 Rh3 39. Bb2 f5+ 40. Kd5 Bxa3 41. Bxd4+ Kh6 42. Bxa7 Bd6 43. Ne5 Kh5 44. Rc1 h6 45. Ke6 Bxe5 46. Kxe5 Kg4 47. Rxc7 Ra3 48. Bb6 g5 49. Rc4+ f4 50. Bf2 Ra2 51. Bb6 h5 52. Bd8 h4 53. Ke4 Re2+ 54. Kd3 Re8 55. Bb6 h3 56. Bg1 Re1 57. Bh2 Rh1 58. Rc2 Rxh2 59. Rxh2 Kg3 60. Rc2 h2 61. Rc1 g4 62. Ke4 f3 63. Ke3 f2 64. Rf1 Kg2 65. Rxf2+ Kg1 66. Ke2 h1Q 67. Rf1+ Kh2 68. Rxh1+ Kxh1 0-1

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.30"]
[Round "9"]
[White "Ortiz Verdesoto, Anahi Eduarda"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1917"]
[BlackElo "1780"]
[PlyCount "16"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Bxc3+ 5. bxc3 Qa5 6. Ne2 Nf6 7. Bg5 0-0 8. Qd4 Nc6 1/2-1/2

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "7"]
[White "Ruiz, Mishell"]
[Black "Besso, Guadalupe"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1780"]
[BlackElo "1943"]
[PlyCount "99"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. Nf3 g6 4. 0-0 Bg7 5. c3 d5 6. d4 Nf6 7. dxc5 0-0 8. Bg5 Ne4 9. Be3 e5 10. Nbd2 Qe7 11. Nxe4 dxe4 12. Ng5 f5 13. Qd5+ Kh8 14. h4 h6 15. Nxe4 fxe4 16. Bxe4 Bf5 17. Bg2 Rad8 18. Qb3 e4 19. Rad1 Rb8 20. Qa4 a6 21. Bf4 Be5 22. Bxh6 Rf7 23. Bxe4 Rg8 24. Bg5 Qc7 25. Kg2 Re8 26. Bd5 Rff8 27. f4 Bg7 28. e4 Bg4 29. Rde1 Qc8 30. Rh1 Ne7 31. Bxe7 Rxe7 32. Qc4 Rd8 33. a3 Qd7 34. h5 gxh5 35. Qb4 Qc7 36. c4 Bd4 37. Qd2 Bg7 38. b4 a5 39. Rxh5+ Bxh5 40. Rh1 Bh6 41. Rxh5 Kg7 42. Qb2+ Kg6 43. Rf5 Rf8 44. Rxf8 Bxf8 45. Qh8 Bg7 46. f5+ Kf6 47. Qh4+ Ke5 48. Qf4+ Kd4 49. Qd2+ Ke5 50. Qc3# 1-0

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.29"]
[Round "8"]
[White "Ruiz, Mishell"]
[Black "Monroy Garzon, Nataly Alejandra"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1780"]
[BlackElo "2094"]
[PlyCount "115"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. 0-0 0-0 5. c4 d6 6. d4 c5 7. Nc3 Na6 8. Re1 Bd7 9. e4 cxd4 10. Nxd4 Nc7 11. b3 Rb8 12. Bb2 a6 13. Qd2 Ne6 14. Nd5 Nc5 15. Bc3 Ne8 16. Rab1 Ne6 17. Nxe6 fxe6 18. Ba5 b6 19. Nxb6 Nc7 20. e5 Be8 21. Rbd1 Rf5 22. Na8 Rxa8 23. Bxc7 Qxc7 24. exd6 Qa7 25. Bxa8 exd6 26. Bg2 Be5 27. Qe3 Qc7 28. f4 Bg7 29. Qxe6+ Bf7 30. Qxd6 Qa7+ 31. Kh1 Bf8 32. Qd7 Qf2 33. Qd2 Qb6 34. Qd4 Qa5 35. Re5 Qxa2 36. Rxf5 gxf5 37. Bd5 Qxb3 38. Bxf7+ Kxf7 39. Qd7+ Kg8 40. Qe6+ Kh8 41. Qf6+ Kg8 42. Qe6+ Kh8 43. Qe5+ Kg8 44. Rd7 Qb1+ 45. Kg2 Qc2+ 46. Kh3 Qxc4 47. Qd5+ Qxd5 48. Rxd5 Bb4 49. Rxf5 a5 50. Rb5 Bc3 51. Rb7 Bd4 52. Kg4 Be3 53. Kf5 a4 54. Rb8+ Kf7 55. Ra8 Bg1 56. h3 Bf2 57. g4 Bb6 58. Rxa4 1-0

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.28"]
[Round "6"]
[White "Cosme Contreras, Trilce"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1917"]
[BlackElo "1780"]
[PlyCount "128"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. d3 Nf6 6. e4 d6 7. Nge2 0-0 8. 0-0 Rb8 9. h3 a6 10. f4 Bd7 11. a4 Ne8 12. Be3 Nd4 13. Bf2 b5 14. axb5 axb5 15. Nxd4 cxd4 16. Nxb5 Bxb5 17. cxb5 Rxb5 18. Qa4 Qb6 19. Qa7 e5 20. Qxb6 Rxb6 21. Ra2 Rb3 22. Rd1 Nc7 23. Ra7 Nb5 24. Rb7 Ra8 25. f5 Rxb2 26. Rc1 Bh6 27. Rcc7 Ra1+ 28. Bf1 Nxc7 29. Rxb2 gxf5 30. exf5 Nd5 31. Re2 Be3 32. Kg2 Nc3 33. Rc2 Nd1 34. Be1 Bg5 35. Bf2 d5 36. Be2 Nxf2 37. Kxf2 e4 38. h4 Be3+ 39. Kg2 Kg7 40. Rc5 Ra2 41. Kf1 Ra1+ 42. Kg2 Rg1+ 43. Kh2 Re1 44. Rc2 Kf6 45. g4 Ke5 46. Kh3 Kf4 47. f6 h6 48. Kg2 Rg1+ 49. Kh2 Re1 50. Kg2 Rxe2+ 51. Rxe2 exd3 52. Re1 Kxg4 53. Rd1 d2 54. Rf1 d3 55. Rh1 h5 56. Rf1 Kxh4 57. Kf3 d4 58. Ke4 Kg3 59. Kxd3 h4 60. Ke2 h3 61. Rf5 h2 62. Rh5 Kg2 63. Kd1 h1Q+ 64. Rxh1 Kxh1 0-1

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "5"]
[White "Artieda Berru, Ariadna Amely"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1780"]
[PlyCount "50"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. Nc3 Nc6 5. Be3 cxd4 6. Nxd4 d6 7. Nb3 Nf6 8. f3 0-0 9. Qd2 Be6 10. 0-0-0 a6 11. g4 Rc8 12. h4 b5 13. h5 Bxb3 14. axb3 Qa5 15. Kb1 Nb4 16. Bd4 e5 17. Be3 d5 18. exd5 Nfxd5 19. Qf2 Rxc3 20. bxc3 Nxc3+ 21. Kc1 Nba2+ 22. Kd2 Ne4+ 23. Ke2 Nac3+ 24. Ke1 Nxf2 25. Bxf2 Nxd1+ 0-1

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.27"]
[Round "4"]
[White "Ruiz, Mishell"]
[Black "Sigchos Bosques, Breana Gisell"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1780"]
[BlackElo "1776"]
[PlyCount "68"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 d5 3. c4 g6 4. d4 dxc4 5. Qa4+ c6 6. Qxc4 Be6 7. Qd3 Bg7 8. Nf3 Bf5 9. Qd1 0-0 10. 0-0 a5 11. Re1 Na6 12. Nc3 Ne4 13. Nh4 Nxc3 14. bxc3 Bg4 15. h3 Be6 16. a4 c5 17. e3 cxd4 18. cxd4 Qc8 19. Kh2 Nb4 20. Re2 Bc4 21. Rd2 Qd7 22. Ba3 Ra6 23. Rc1 Bd5 24. Rb2 Bxg2 25. Nxg2 Nd5 26. Rb5 Rd8 27. Qb3 b6 28. Qc4 Ra7 29. e4 Nc7 30. Rxb6 Qxd4 31. Qxd4 Bxd4 32. Rbc6 Ne6 33. f4 Rb7 34. Rd1 Bb2 1/2-1/2

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "3"]
[White "Guaicha Encalada, Jennifer"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1654"]
[BlackElo "1780"]
[PlyCount "74"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 g6 3. c4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 0-0 8. 0-0 d6 9. b3 Bd7 10. Bb2 a6 11. Qd2 Rc8 12. Rfd1 Re8 13. Rac1 Qa5 14. Bf3 Bg4 15. Nxc6 bxc6 16. Ne4 Qxd2 17. Nxd2 Bxf3 18. Nxf3 c5 19. Nd2 a5 20. f3 a4 21. Ra1 Ra8 22. Bc3 Reb8 23. Rdc1 Nd7 24. Bxg7 Kxg7 25. f4 Rb7 26. Kf2 Nb8 27. Rcb1 Nc6 28. a3 Kf8 29. Ke2 Ke8 30. Kd3 Kd7 31. Kc3 axb3 32. Rxb3 Rba7 33. Ra2 Na5 34. Rb5 Kc6 35. Rab2 Kc7 36. Nb3 Nc6 37. h3 Rxa3 1/2-1/2

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.26"]
[Round "2"]
[White "Ruiz, Mishell"]
[Black "Munoz Naichap, Valerine Nicole"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1780"]
[BlackElo "1521"]
[PlyCount "97"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. d4 e6 5. Nf3 Be7 6. 0-0 0-0 7. Qc2 Nbd7 8. b3 Re8 9. Bb2 Bf8 10. Nbd2 g6 11. Rfd1 Bg7 12. e3 b6 13. cxd5 cxd5 14. Rac1 Ba6 15. Bc3 Rc8 16. Qb2 Nb8 17. a4 Nc6 18. b4 Be2 19. Re1 Bd3 20. b5 Na5 21. Bxa5 bxa5 22. Ne5 Bf5 23. Nb3 Qb6 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Qxc1 Bf8 27. Nc5 Qc7 28. Nc6 Ne8 29. f3 Nd6 30. g4 Nc4 31. gxf5 gxf5 32. Bf1 Nb6 33. Qc2 Bh6 34. Qf2 Nc4 35. Bxc4 dxc4 36. Qg3+ Qxg3+ 37. hxg3 Bxe3+ 38. Kf1 Kf8 39. Ke2 Bg1 40. Nb7 Ke8 41. Nbxa5 c3 42. Kd3 c2 43. Kxc2 h5 44. Kd3 Bf2 45. g4 h4 46. Ke2 Bg3 47. gxf5 exf5 48. Nxa7 Kd7 49. Nc4 1-0

[Event "South America-ch U20 Girls 13th"]
[Site "Manta"]
[Date "2017.04.25"]
[Round "1"]
[White "Zhingri Dutan, Vanessa Estefania"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1323"]
[BlackElo "1780"]
[PlyCount "83"]
[EventDate "2017.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 g6 3. c4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 0-0 8. 0-0 d6 9. Rb1 Rb8 10. b4 Nxd4 11. exd4 b6 12. Be3 Bf5 13. Rb3 Qd7 14. h3 h5 15. Bd3 Rfd8 16. Qd2 Rbc8 17. Rc1 e5 18. Rd1 Kh7 19. dxe5 dxe5 20. Bxf5 Qxf5 21. Qxd8 Rxd8 22. Rxd8 Qe6 23. c5 Qc6 24. Rd6 Qc7 25. Nb5 Qb8 26. c6 Ne8 27. Rd7 Qc8 28. Nxa7 Qb8 29. Rc3 Nc7 30. Ra3 Kg8 31. b5 Bf8 32. Ra4 Bc5 33. Bg5 Ne6 34. c7 Qxc7 35. Rxc7 Nxc7 36. Nc6 Nxb5 37. Ra8+ Kg7 38. Rd8 Nc3 39. Be3 Ba3 40. Bxb6 Bb2 41. Rd2 Na4 42. Be3 1-0

[Event "South America-ch U18 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.04"]
[Round "5"]
[White "Arias Cango, Nathaly del Cisne"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1784"]
[BlackElo "1762"]
[PlyCount "81"]
[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 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nbd2 Nc6 8. Bb5 Rc8 9. 0-0 Nh6 10. h3 Bxf3 11. Nxf3 0-0 12. Bd2 Qb6 13. Bxc6 Rxc6 14. Rc1 Rfc8 15. Qa4 e6 16. g4 Kh8 17. Kg2 Ng8 18. Ng5 Nh6 19. Rxc6 bxc6 20. Rc1 Bf8 21. Rc3 Qxb2 22. Nf3 Qb7 23. Rb3 Qd7 24. Qa6 Ng8 25. Ba5 Ra8 26. Ng5 Nh6 27. Bd2 Rc8 28. Rb7 Rc7 29. Rb8 Kg7 30. Ba5 Be7 31. Bxc7 Qxc7 32. Rb7 Qd8 33. Nf3 Bf8 34. Qxa7 Qe8 35. Rb8 Qe7 36. Qxe7 Bxe7 37. a4 c5 38. dxc5 Bxc5 39. a5 Ng8 40. a6 Ne7 41. Rb7 1-0

[Event "South America-ch U18 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.04"]
[Round "6"]
[White "Suito Nakasone, Catherine"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1776"]
[BlackElo "1762"]
[PlyCount "38"]
[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 g6 2. Nf3 Bg7 3. d4 c5 4. Nc3 Nc6 5. Be3 cxd4 6. Nxd4 Nf6 7. f3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Nxc6 Qxc6 12. c3 Bf5 13. Qf2 Bxc3+ 14. Bd2 Bxb2 15. Rd1 Bc2 16. Be2 Bxd1 17. Bxd1 Qe6+ 18. Be2 Rfd8 19. Be3 Bc3+ 0-1

[Event "South America-ch U18 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.03"]
[Round "4"]
[White "Ruiz, Mishell"]
[Black "Nakata, Thifanni Harumi"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1762"]
[BlackElo "1858"]
[PlyCount "67"]
[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. Nc3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb5+ Nbd7 6. Nge2 Be7 7. 0-0 0-0 8. Bxd7 Qxd7 9. Ng3 b5 10. Nce2 Bb7 11. h3 Rfc8 12. Bd2 Qc7 13. Rb1 c4 14. Bc3 e5 15. f4 Bf8 16. Kh1 a5 17. a3 cxd3 18. cxd3 Nd7 19. Rc1 Qb6 20. fxe5 Nxe5 21. Qd2 f6 22. Nf4 Ng6 23. d4 Re8 24. d5 Ne5 25. Bd4 Qa6 26. Ne6 Nc4 27. Qe2 Rxe6 28. dxe6 Re8 29. Qg4 Ne5 30. Bxe5 dxe5 31. Rxf6 Kh8 32. Rf7 Bc8 33. Rcc7 Bxe6 34. Rxf8+ 1-0

[Event "South America-ch U18 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "2"]
[White "Lempke, Sabrina"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1622"]
[BlackElo "1762"]
[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. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. g3 Nc6 5. Bg2 e5 6. 0-0 Nf6 7. d3 h6 8. Bd2 0-0 9. Rb1 Ne7 10. b4 Nd7 11. Ne1 f5 12. a4 Nf6 13. b5 c6 14. a5 d5 15. a6 d4 16. axb7 Bxb7 17. Na4 Rb8 18. Bb4 cxb5 19. Bxb7 Rxb7 20. Nc5 Rb6 21. Ba5 Qc8 22. Bxb6 axb6 23. Nb3 bxc4 24. dxc4 Qxc4 25. Nd2 Qc6 26. Qb3+ Nfd5 27. Nd3 Kh7 28. Nb4 Nxb4 29. Qxb4 Nd5 30. Qc4 Qb7 31. Rbc1 Nc3 32. Nb1 b5 33. Qd3 e4 34. Qd2 b4 35. Nxc3 dxc3 36. Qe3 Rd8 37. Rfd1 Rxd1+ 38. Rxd1 c2 39. Rc1 b3 40. Qd2 Qc6 41. Re1 b2 0-1

[Event "South America-ch U18 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.02"]
[Round "3"]
[White "Ruiz, Mishell"]
[Black "Montufar Berrios, Eymi Priscila"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1762"]
[BlackElo "1826"]
[PlyCount "78"]
[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. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 0-0 5. d4 d6 6. Nf3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. Rd1 Qc7 11. b3 Nc5 12. e4 Bg4 13. Ba3 Nfd7 14. h3 Bxf3 15. Bxf3 Rfe8 16. Bg2 Bf8 17. Ne2 Ne6 18. Bxf8 Ndxf8 19. Rd2 Rad8 20. Rad1 c5 21. Nc3 Nd4 22. Qc1 Nd7 23. Rd3 Qc6 24. Kh2 Qf6 25. Nd5 Qg7 26. Qa3 a6 27. Nc7 Rf8 28. f4 exf4 29. gxf4 Ne5 30. Qxc5 Nxd3 31. Rxd3 Ne2 32. Rxd8 Rxd8 33. Nd5 Qd4 34. Qxd4 Nxd4 35. Kg3 Nc6 36. Bf3 Kf8 37. Ne3 a5 38. a3 h6 39. h4 Re8 0-1

[Event "South America-ch U18 Girls 13th"]
[Site "Santiago de Chile"]
[Date "2016.12.01"]
[Round "1"]
[White "Ruiz, Mishell"]
[Black "Ortiz Verdesoto, Anahi Eduarda"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1762"]
[BlackElo "1874"]
[PlyCount "98"]
[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 e5 2. Bc4 Nf6 3. Nc3 Be7 4. d3 d6 5. Nf3 0-0 6. h3 c6 7. 0-0 Nbd7 8. Bb3 Nc5 9. Ne2 Nxb3 10. axb3 Qc7 11. Ng3 d5 12. Qe2 dxe4 13. dxe4 Ne8 14. Rd1 Be6 15. Be3 b6 16. Qa6 c5 17. Rd2 f6 18. b4 Nd6 19. bxc5 Nc4 20. Qa2 Kf7 21. b3 Nxd2 22. Nxd2 Bxc5 23. Nf5 Rfd8 24. Nf3 g6 25. Bxc5 Qxc5 26. Ne3 Qc6 27. Re1 b5 28. Ng4 Bxg4 29. hxg4 h6 30. b4+ Qc4 31. Qa6 Rd7 32. c3 Rb8 33. Re3 Qe6 34. Qa1 Rbd8 35. Re1 Qxg4 36. Qc1 Kg7 37. c4 Rd3 38. Nh2 Qd7 39. Nf1 Rd1 40. Rxd1 Qxd1 41. Qe3 bxc4 42. Qxa7+ Qd7 43. Qa2 Rc8 44. Ne3 c3 45. Qc2 Qd2 46. Kf1 Rd8 47. Qa4 Qd7 48. Qc2 Qb5+ 49. Ke1 Rd2 0-1

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.15"]
[Round "11"]
[White "Ruiz, Mishell"]
[Black "Penafiel Mendoza, Josselyne Stefania"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1752"]
[BlackElo "1747"]
[PlyCount "50"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 0-0 5. d4 d6 6. Nf3 c6 7. 0-0 Qa5 8. Qc2 Qa6 9. b3 b5 10. cxb5 cxb5 11. Re1 b4 12. Ne4 Nbd7 13. Nxf6+ Nxf6 14. e4 Bb7 15. e5 dxe5 16. dxe5 Rac8 17. Qd2 Ng4 18. Bb2 Qb6 19. Qd4 Qxd4 20. Bxd4 h5 21. h3 Nh6 22. Bxa7 Nf5 23. Nd4 Nxd4 24. Bxb7 Rc7 25. Bxd4 Rxb7 1/2-1/2

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.14"]
[Round "10"]
[White "Jaramillo Rivadeneira, Kerly Samantha"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1669"]
[BlackElo "1752"]
[PlyCount "65"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. Nc3 Nc6 5. Be3 cxd4 6. Nxd4 d6 7. Bc4 Nf6 8. f3 0-0 9. Qd2 Ne5 10. Bb3 Bd7 11. h4 Rc8 12. h5 Nxh5 13. 0-0-0 Qa5 14. g4 Rxc3 15. Qxc3 Qxc3 16. bxc3 Nf6 17. Bh6 Rc8 18. Bxg7 Kxg7 19. Rhf1 Rxc3 20. g5 Nh5 21. f4 Ng4 22. Rd3 Rxd3 23. cxd3 e5 24. Ne2 Bb5 25. Kd2 exf4 26. Nxf4 Ne5 27. Nxh5+ gxh5 28. Rf6 Bxd3 29. Bxf7 Bxe4 30. Bxh5 Bd5 31. Kc3 Bxa2 32. Rxd6 Bf7 33. Bxf7 1/2-1/2

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.14"]
[Round "9"]
[White "Ruiz, Mishell"]
[Black "Heredia Serrano, Carla Sofia"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1752"]
[BlackElo "2111"]
[PlyCount "98"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d4 Bf5 5. c3 h6 6. Bf4 e6 7. Nbd2 Be7 8. 0-0 0-0 9. Re1 c5 10. dxc5 Bxc5 11. Nb3 Bb6 12. Nbd4 Be4 13. Bh3 Nbd7 14. Bd6 Re8 15. e3 Nc5 16. Bxc5 Bxc5 17. Ne5 Bd6 18. Nd3 Qb6 19. a3 Rac8 20. Ne2 Red8 21. Bg2 Bb8 22. Nec1 Rd7 23. Qe2 Rcd8 24. b4 Bd6 25. Nb3 Rc7 26. Ndc5 Bxg2 27. Kxg2 Bxc5 28. Nxc5 Qc6 29. Rac1 b6 30. Nb3 Ne4 31. Nd4 Qb7 32. Qb2 b5 33. f3 Nf6 34. Rc2 Rdc8 35. Nb3 Nd7 36. Ra1 Qb6 37. Qc1 Rc4 38. Qd2 Qc7 39. Rac1 a6 40. Na5 Nb6 41. Qe2 Qe5 42. Nxc4 Nxc4 43. Kf2 Rc6 44. Ra1 Nb6 45. Qd3 Rc4 46. Re1 f5 47. e4 fxe4 48. fxe4 Qf6+ 49. Kg2 Rc8 1/2-1/2

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.13"]
[Round "8"]
[White "Moncayo Romero, Evelyn"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2022"]
[BlackElo "1752"]
[PlyCount "67"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. dxc5 Nc6 5. c3 b6 6. cxb6 Qxb6 7. Bd3 Nf6 8. 0-0 0-0 9. Na3 d6 10. Nc4 Qc7 11. Ne3 Rb8 12. Qe2 Ng4 13. Nd5 Qb7 14. a4 Nge5 15. Nxe5 Nxe5 16. Bg5 f6 17. Bd2 Be6 18. f4 Nxd3 19. Qxd3 f5 20. c4 fxe4 21. Qxe4 Bxd5 22. cxd5 Qxb2 23. Qe6+ Kh8 24. Rad1 Qf6 25. Qd7 Qd4+ 26. Kh1 Bf6 27. Rfe1 Rfd8 28. Qh3 Qxa4 29. Bc3 Qxf4 30. Rxe7 h5 31. Rf7 Kg8 32. Rxf6 Qa4 33. Qe6+ Kh7 34. Qf7+ 1-0

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.13"]
[Round "7"]
[White "Ruiz, Mishell"]
[Black "Sarmiento Robles, Paula Andrea"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "1752"]
[BlackElo "1782"]
[PlyCount "120"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 d6 5. d4 c6 6. Nf3 0-0 7. 0-0 Qa5 8. Qc2 Qa6 9. b3 b5 10. cxb5 cxb5 11. Bb2 Bb7 12. a3 Bc6 13. e4 Qb7 14. Rfe1 e6 15. Rad1 Nbd7 16. d5 exd5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Bxg7 Kxg7 20. Re7 Rad8 21. Qb2+ Kg8 22. Rxd5 Qxd5 23. Nd4 Qg5 24. Ne6 Qe5 25. Qxe5 dxe5 26. Nxd8 Rxd8 27. Bc6 b4 28. axb4 Nb6 29. Rxe5 Rd4 30. b5 Kf8 31. Re8+ Kg7 32. Re7 Rd1+ 33. Kg2 Ra1 34. Rc7 Kf8 35. h3 Ra5 36. g4 h6 37. Kg3 Ra3 38. f3 g5 39. h4 Ra5 40. hxg5 hxg5 41. Kf2 Ra3 42. Ke3 Rxb3+ 43. Ke4 Nc4 44. Kf5 Nd6+ 45. Kxg5 Nxb5 46. Rxf7+ Kxf7 47. Bd5+ Kg7 48. Bxb3 a5 49. f4 Nc3 50. f5 a4 51. Bc4 a3 52. f6+ Kf8 53. Kf5 a2 54. Bxa2 Nxa2 55. g5 Nb4 56. g6 Nd5 57. Ke5 Nc7 58. Kd6 Nb5+ 59. Kd7 Nd4 60. Kd6 Nf5+ 1/2-1/2

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.12"]
[Round "6"]
[White "Ortiz Verdesoto, Anahi Eduarda"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1909"]
[BlackElo "1752"]
[PlyCount "125"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nc3 Nc6 8. Be2 Bxf3 9. Bxf3 e6 10. Be2 Nge7 11. Bb5 Qb6 12. 0-0 0-0 13. Bxc6 Nxc6 14. Ne2 Rfc8 15. Rb1 Rc7 16. Be3 Rac8 17. Nc3 Na5 18. Re1 Nc4 19. Bc1 Bf8 20. Qd3 Bb4 21. a3 Nxb2 22. Rxb2 Rxc3 23. Qb1 Bxa3 24. Rxb6 Rxc1 25. Rxc1 Rxc1+ 26. Qxc1 Bxc1 27. Rxb7 a5 28. Kf1 Ba3 29. Ke2 Bb4 30. f4 h5 31. h3 h4 32. Kf3 Bc3 33. Ra7 Kg7 34. Kg4 Bxd4 35. Rxa5 Bf2 36. Ra2 Be1 37. Re2 Bg3 38. Kg5 Bh2 39. Rf2 Bg3 40. Rf1 d4 41. Rd1 Bf2 42. Rd2 Be3 43. Re2 Kg8 44. Kxh4 Bxf4 45. Kg4 d3 46. Re1 Bxe5 47. Rd1 Kg7 48. Rxd3 f5+ 49. Kf3 Kf6 50. g4 g5 51. Ra3 Bh2 52. Ra8 fxg4+ 53. Kxg4 Bd6 54. Rg8 Bf4 55. h4 Kf7 56. Ra8 Kf6 57. Ra5 Bd2 58. hxg5+ Kg7 59. Ra2 Bc3 60. Kh5 Bd4 61. g6 e5 62. Rc2 e4 63. Rc4 1-0

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.11"]
[Round "4"]
[White "Bedoya Ramos, Andrea"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1784"]
[BlackElo "1752"]
[PlyCount "110"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. f4 e6 4. Nf3 Ne7 5. Be2 d5 6. d3 c5 7. 0-0 0-0 8. Qe1 Nbc6 9. a3 Nd4 10. Nxd4 cxd4 11. Nd1 Qc7 12. Qd2 Bd7 13. Nf2 Rac8 14. Bd1 dxe4 15. dxe4 Qc5 16. Nd3 Qc7 17. Qf2 Bc6 18. Re1 b6 19. Bd2 Qb7 20. Bf3 a5 21. Rac1 Rfd8 22. Qg3 Bb5 23. h4 Bxd3 24. cxd3 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Qxc8 27. Bd1 Qc6 28. b3 Qd6 29. b4 Nc6 30. b5 Nb8 31. a4 Nd7 32. Qf3 Qa3 33. f5 Ne5 34. Qg3 Qxd3 35. Qxd3 Nxd3 36. fxe6 fxe6 37. Bg5 Bf8 38. Kf1 e5 39. Ke2 Nc5 40. Bd8 Nd7 41. Bb3+ Kg7 42. g4 Bc5 43. g5 Bb4 44. Be6 Nc5 45. Bd5 Nxa4 46. Bf6+ Kf8 47. Bxe5 Nc3+ 48. Kd3 Nxb5 49. Bxd4 Nxd4 50. Kxd4 Be1 51. Ke5 Ke7 52. Bg8 Bxh4 53. Kf4 b5 54. Bd5 a4 55. Kg4 Be1 0-1

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.11"]
[Round "5"]
[White "Ruiz, Mishell"]
[Black "Arias Cango, Nathaly del Cisne"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "1752"]
[BlackElo "1742"]
[PlyCount "51"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 0-0 5. Nf3 d6 6. d4 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. Rd1 Qe7 11. e4 a6 12. b3 Re8 13. Bb2 Nf8 14. h3 Qc7 15. Ba3 c5 16. Nd5 Nxd5 17. cxd5 Nd7 18. b4 c4 19. Bb2 b5 20. a4 Bb7 21. Bc3 Qd6 22. a5 Rf8 23. g4 Rae8 24. Nd2 Bh6 25. Rab1 f6 26. Nf1 1/2-1/2

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.10"]
[Round "2"]
[White "Bosch Garcia, Jacqueline"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2082"]
[BlackElo "1752"]
[PlyCount "130"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. d5 b5 5. e3 d6 6. cxb5 a6 7. Nc3 Nf6 8. Bc4 0-0 9. 0-0 axb5 10. Bxb5 Ba6 11. Qd3 Qb6 12. a4 Nbd7 13. Bd2 Rfb8 14. e4 Ng4 15. Rfb1 Nde5 16. Nxe5 Bxe5 17. Qe2 h5 18. h3 Nf6 19. Bg5 Kg7 20. Kh1 Nh7 21. Be3 Nf6 22. Bg5 Nh7 23. Bd2 Bd4 24. f4 f6 25. Be3 Nf8 26. Bxa6 Bxe3 27. Qxe3 Rxa6 28. Nb5 Nd7 29. b3 Qa5 30. Qe1 Rb7 31. Rc1 Qd8 32. Qc3 Qb8 33. Re1 Kf7 34. Rad1 Rab6 35. Qc4 Rxb5 36. axb5 Rxb5 37. Re3 Rb4 38. Qc3 h4 39. Rde1 Nb6 40. Qd2 Rd4 41. Rd3 Rb4 42. Qf2 Qh8 43. e5 f5 44. Qe3 Re4 45. Qf2 Rb4 46. Qf3 Qa8 47. exd6 exd6 48. Re6 Qa1+ 49. Kh2 Qa7 50. Rxd6 Qb8 51. Rxb6 Rxb6 52. Qe3 Qd6 53. Qe5 Ra6 54. Qxd6 Rxd6 55. Kg1 Ke7 56. Kf2 Kd7 57. Ke3 Kc7 58. Kd2 Kb6 59. Kc3 Kb5 60. Rd2 Rd7 61. Rd3 Rd6 62. Rd1 Rd7 63. Rd2 Rd6 64. Rd3 Rd7 65. Rd2 Rd6 1/2-1/2

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.10"]
[Round "3"]
[White "Ruiz, Mishell"]
[Black "Romero Echeverria, Abigail"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1752"]
[BlackElo "2110"]
[PlyCount "108"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c6 3. Nf3 g6 4. d4 Bg7 5. c3 Nf6 6. 0-0 0-0 7. Nbd2 b6 8. Re1 Bb7 9. b3 c5 10. Bb2 cxd4 11. cxd4 Nc6 12. Rc1 Rc8 13. Ne5 e6 14. e3 Nxe5 15. dxe5 Nd7 16. Nf3 Re8 17. Qd2 Nc5 18. Bd4 Ba6 19. Red1 Qd7 20. Ne1 Qb7 21. Qb2 Nd7 22. Nf3 h6 23. h3 Rxc1 24. Rxc1 Rc8 25. a3 Rxc1+ 26. Qxc1 Be2 27. Ne1 Ba6 28. Qc3 Bf8 29. f3 Bg7 30. Kf2 Qb8 31. f4 Bb7 32. Bf1 Bf8 33. b4 a6 34. Nd3 Qd8 35. Be2 Nb8 36. Nb2 Bc6 37. Bxa6 b5 38. Ba7 Bd7 39. Bb7 g5 40. Bd4 gxf4 41. exf4 Qe8 42. Qc7 Nc6 43. Bxc6 Bxc6 44. Nd3 Qa8 45. Qa7 Qc8 46. Nc5 Bxc5 47. Bxc5 d4 48. Bd6 Be8 49. Qc7 Qa8 50. Qe7 Qc6 51. Bc5 d3 52. Qf8+ Kh7 53. Qd6 Qe4 54. Be3 Bc6 0-1

[Event "ECU pre olympic (Women)"]
[Site "Duran"]
[Date "2016.05.09"]
[Round "1"]
[White "Acosta, Gabriela"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1556"]
[BlackElo "1752"]
[PlyCount "105"]
[EventDate "2016.05.09"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. c3 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Bb5+ Bd7 7. Qb3 Qa5+ 8. Nc3 Bxb5 9. Qxb5+ Qxb5 10. Nxb5 Nxd5 11. Nf3 Bg7 12. 0-0 0-0 13. Bg5 Nc6 14. Rfd1 Rac8 15. Nc3 Rfd8 16. Rac1 h6 17. Be3 Ncb4 18. a3 Nc6 19. Kf1 Nxe3+ 20. fxe3 Na5 21. Nd2 e6 22. Nce4 b6 23. b4 Nb7 24. Nb3 f5 25. Nf2 Nd6 26. a4 Nc4 27. Rd3 Nb2 28. Rdc3 Rxc3 29. Rxc3 e5 30. Rc7 exd4 31. exd4 Bxd4 32. Rxa7 Bc3 33. a5 bxa5 34. bxa5 Re8 35. Nh3 Re1+ 36. Kf2 Nd3+ 37. Kf3 g5 38. g4 Ne5+ 39. Kg2 fxg4 40. Nf2 Rb1 41. Rb7 Bd4 42. a6 Bxf2 43. Kxf2 Rb2+ 44. Ke3 Nc4+ 45. Kd4 Nd6 46. Rb8+ Kf7 47. a7 Ra2 48. a8Q Nb5+ 49. Ke3 Rxa8 50. Rxa8 Nc3 51. Ra6 Kg7 52. Nd4 Nd5+ 53. Ke4 1-0

[Event "South America-ch U18 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.06"]
[Round "7"]
[White "Cosme Contreras, Trilce"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1736"]
[BlackElo "1736"]
[PlyCount "167"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e4 Nc6 6. Nge2 Nge7 7. 0-0 0-0 8. d3 h6 9. Rb1 Qd7 10. b4 a6 11. a4 Nd8 12. Nd5 b5 13. Bxh6 Nxd5 14. Bxg7 Kxg7 15. cxd5 f6 16. d4 Nf7 17. f4 Qe7 18. axb5 axb5 19. Qd3 Rh8 20. dxe5 dxe5 21. Rfc1 Qd6 22. Rc6 Qd8 23. Rbc1 Ra7 24. Qe3 Rb7 25. Qc3 Bg4 26. Bf1 Qb8 27. fxe5 fxe5 28. Nf4 Qa7+ 29. Rc5 Kh7 30. Nd3 Rd8 31. Nf2 Bd7 32. Rxc7 Ng5 33. Rc5 Rf8 34. Bg2 Qa2 35. Qe3 Nf7 36. R5c2 Qa4 37. Nd3 Rbb8 38. Nc5 Qa7 39. Rc3 Rbe8 40. Nxd7 Qxd7 41. Rc7 Qd8 42. Qa7 Kg8 43. R1c6 Qg5 44. Bh3 Ra8 45. Qf2 Nd8 46. Qe2 Ra1+ 47. Kg2 Nxc6 48. Rxc6 Rfa8 49. Rc2 Rf8 50. d6 Qf6 51. d7 Qb6 52. Bg4 Rg1+ 53. Kh3 Kg7 54. Rc8 Qd6 55. Qe3 Rgf1 56. Qg5 R1f6 57. Re8 Rh8+ 58. Rxh8 Kxh8 59. Kh4 Kg7 60. Bf5 Rf8 61. Kh3 Qf6 62. Qxf6+ Kxf6 63. Bg4 Kg5 64. Be6 Kf6 65. Bd5 Ke7 66. Bc6 Rf6 67. Bxb5 Rb6 68. Bc4 Rxb4 69. Bd5 Kxd7 70. Kg4 Ke7 71. Kg5 Rb6 72. g4 Kf8 73. Kh6 Rd6 74. Kg5 Kg7 75. h4 Rf6 76. h5 gxh5 77. gxh5 Rf1 78. Be6 Rg1+ 79. Bg4 Kh7 80. h6 Rg2 81. Kh5 Rh2+ 82. Kg5 Rxh6 83. Kf5 Kg7 84. Kxe5 1/2-1/2

[Event "South America-ch U18 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.06"]
[Round "8"]
[White "Ruiz, Mishell"]
[Black "Librelato, Kathie Goulart"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1736"]
[BlackElo "2008"]
[PlyCount "90"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. h3 h6 6. Nf3 d6 7. d3 a6 8. 0-0 g5 9. Be3 g4 10. Nh4 gxh3 11. Bf3 h2+ 12. Kxh2 Bxe3 13. fxe3 h5 14. Qd2 Bg4 15. Nd5 Nxd5 16. exd5 Ne7 17. Be4 Qd7 18. Rf6 Ng8 19. Rf2 0-0-0 20. Raf1 Nh6 21. Bf5 Bxf5 22. Rxf5 Nxf5 23. Rxf5 Rdg8 24. e4 Rg4 25. Qf2 Rh7 26. b3 c6 27. c4 cxd5 28. cxd5 Kb8 29. Qe3 Qc7 30. Rf2 Rhg7 31. Rg2 Qd8 32. Kh3 Qf6 33. Nf5 R7g5 34. Nh4 Qf1 35. Qf2 Rxg3+ 36. Qxg3 Rxg3+ 37. Kxg3 Qxd3+ 38. Nf3 Qxe4 39. Kf2 Qxd5 40. Rg8+ Ka7 41. Rg5 Qa5 42. a4 Qc3 43. Rxh5 Qxb3 44. Rh4 f5 45. a5 Qa2+ 0-1

[Event "South America-ch U18 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.05"]
[Round "5"]
[White "Besso, Guadalupe"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "A69"]
[WhiteElo "1937"]
[BlackElo "1736"]
[PlyCount "122"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Nbd7 10. 0-0 Re8 11. Nd2 a6 12. a4 Qc7 13. Qc2 b6 14. Nc4 Rb8 15. Re1 Rd8 16. e5 Ne8 17. e6 fxe6 18. dxe6 Ndf6 19. Bf3 d5 20. Ne5 Bxe6 21. Nxg6 hxg6 22. Rxe6 Qf7 23. Qe2 d4 24. Nb1 Kf8 25. f5 d3 26. Qe1 gxf5 27. Bf4 Nc7 28. Bd6+ Rxd6 29. Rxd6 Ng4 30. Bxg4 fxg4 31. Nd2 Bd4+ 32. Rxd4 cxd4 33. Qh4 Qg7 34. Rf1+ Ke8 35. Nc4 Rd8 36. Qh5+ Ke7 37. Qh4+ Ke8 38. Re1+ Kd7 39. Nxb6+ Kc6 40. Rc1+ Kxb6 41. Qxd8 Qe5 42. Qb8+ Ka5 43. Rf1 d2 44. Qb7 Nd5 45. Kh1 Ne3 46. b4+ Kxa4 47. Qxa6+ Kb3 48. Qd3+ Ka2 49. Qa6+ Kb3 50. Qd3+ Ka2 51. Qa6+ Kb2 52. Qa1+ Kc2 53. Qb1+ Kc3 54. Qa1+ Kd3 55. Qb1+ Ke2 56. Rg1 d1Q 57. Rxd1 Nxd1 58. Qc2+ Ke1 59. b5 Qxb5 60. h3 g3 61. Qe4+ Ne3 0-1

[Event "South America-ch U18 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.05"]
[Round "6"]
[White "Ruiz, Mishell"]
[Black "Perez, Dalila"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1736"]
[BlackElo "1826"]
[PlyCount "182"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. g3 g6 8. Bg2 Bg7 9. 0-0 0-0 10. a3 Qc7 11. Re1 b6 12. h3 Bb7 13. Nf1 Rfe8 14. c3 Rad8 15. Be3 Nf8 16. Bf2 Qb8 17. Rc1 Rd7 18. N1h2 h6 19. Qc2 Nh7 20. h4 Kh8 21. d4 cxd4 22. Bxd4 Ne7 23. Bf1 Rc8 24. Bd3 Rdd8 25. Ng4 Nf5 26. Qf2 Qc7 27. Ne3 Bf8 28. Nxf5 gxf5 29. Kh2 Be7 30. Ng1 Rg8 31. Nf3 Qd7 32. Bxf5 Bc5 33. Bd3 Bxd4 34. Nxd4 f5 35. Qe2 Rg4 36. Qf2 Rcg8 37. Rg1 a6 38. Be2 R4g7 39. Rcd1 Qf7 40. Bf3 Nf8 41. Rg2 Nd7 42. b4 Nb8 43. Qe3 Qe7 44. Rdd2 Rc8 45. Rd1 Nc6 46. Rc1 Nxd4 47. cxd4 Rgg8 48. Rgc2 Qd7 49. Qb3 Qg7 50. Bh5 Qd7 51. Bd1 Rxc2+ 52. Rxc2 Rc8 53. Kh3 Rxc2 54. Qxc2 Bc6 55. a4 Qb7 56. Bh5 Qd7 57. a5 Ba4 58. Qc3 bxa5 59. bxa5 Kg7 60. Qc5 Bb5 61. Kg2 Bc4 62. Qb4 Bb5 63. Qc5 Bc4 64. Qb6 Bb5 65. Kf2 Qe7 66. Qb8 Qd7 67. Qb6 Bc4 68. Ke3 Qe7 69. Qd6 Qb7 70. Qb6 Qe7 71. Qc5 Qb7 72. Qa3 Kg8 73. Qa4 Kg7 74. Qa3 Kg8 75. Qa4 Kg7 76. Kf3 Bb3 77. Qa1 Qb5 78. Ke3 Bc4 79. Qa3 Kg8 80. Qc3 Qb1 81. Be2 Qe4+ 82. Kd2 Qxe2+ 83. Kc1 Qf1+ 84. Kb2 Qf2+ 85. Ka3 Qa2+ 86. Kb4 Qb1+ 87. Kc5 Qb8 88. Qd2 Kf8 89. Qd1 Bb3 90. Qd3 Bc4 91. Qd2 Ke7 0-1

[Event "South America-ch U18 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.04"]
[Round "4"]
[White "Ruiz, Mishell"]
[Black "Sigchos Bosques, Breana Gisell"]
[Result "1/2-1/2"]
[ECO "C26"]
[WhiteElo "1736"]
[BlackElo "1668"]
[PlyCount "42"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. h3 0-0 6. d3 Re8 7. Nf3 h6 8. 0-0 a6 9. Kh2 d6 10. Be3 Ba7 11. Qd2 Bxe3 12. fxe3 Ne7 13. Nh4 Be6 14. Rf2 Nh7 15. Raf1 c6 16. Qe2 Ng6 17. Nf5 d5 18. Qh5 Rc8 19. b3 Rc7 20. Qd1 Rd7 21. Qh5 b5 1/2-1/2

[Event "South America-ch U18 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "3"]
[White "Felix Vega, Aurora Edith"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1996"]
[BlackElo "1736"]
[PlyCount "86"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Qc2 Nd7 10. Rd1 f5 11. Ng5 Nf6 12. Ne6 Bxe6 13. dxe6 f4 14. c5 a6 15. b4 Nc6 16. Qb3 Qe7 17. Qc4 Nd4 18. f3 Rac8 19. Rb1 b5 20. Qd3 dxc5 21. Nd5 Qxe6 22. Nxf6+ Bxf6 23. bxc5 Rfd8 24. Bd2 Be7 25. Bb4 a5 26. Bxa5 Qxa2 27. Bd2 Bxc5 28. Kf1 Nxf3 29. Qxf3 Rxd2 30. Rxd2 Qxd2 31. Bxb5 Rd8 32. Bc4+ Kg7 33. Bd5 Qd4 34. Rd1 Qg1+ 35. Ke2 Qxh2 36. Rc1 Bb6 37. Rc6 Qg1 38. Re6 Bc5 39. Rc6 Bd6 40. Rc2 Rb8 41. Qh3 Rb1 42. Qd7+ Kh6 43. Qh3+ Kg5 0-1

[Event "South America-ch U18 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "2"]
[White "Patino Garcia, Corals"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "1928"]
[BlackElo "1736"]
[PlyCount "129"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Nbd7 10. 0-0 Re8 11. Nd2 a6 12. a4 Qc7 13. Bf3 Rb8 14. a5 b5 15. axb6 Rxb6 16. Nc4 Rb4 17. Na5 Bb7 18. e5 dxe5 19. d6 Qc8 20. Bxb7 Rxb7 21. Nxb7 Qxb7 22. f5 e4 23. fxg6 hxg6 24. Qe2 Ne5 25. Qxa6 Qb4 26. Ra4 Qb3 27. Nxe4 Nfd7 28. Nc3 f5 29. Ra3 Qc2 30. Qa4 Qxa4 31. Rxa4 Nd3 32. Rd1 N7e5 33. Ra7 Nxc1 34. Rxc1 Nd3 35. d7 Rd8 36. Rca1 Kf7 37. Rb7 Bd4+ 38. Kf1 Ne5 39. Ne2 Be3 40. Rd1 Ke7 41. Nc3 Bd4 42. Nb5 Bxb2 43. Na7 Bd4 44. Nc8+ Kf6 45. Nb6 Ke6 46. Rb1 Nxd7 47. Nxd7 Rxd7 48. Rxd7 Kxd7 49. Rb6 g5 50. Ke2 Ke7 51. Ra6 Kf7 52. Kd3 g4 53. h3 gxh3 54. gxh3 Kg7 55. Ke2 f4 56. Kf3 Be3 57. h4 Bd2 58. Rc6 Be3 59. h5 Kh7 60. h6 c4 61. Kg4 c3 62. Kh5 f3 63. Rc7+ Kg8 64. h7+ Kh8 65. Kg6 1-0

[Event "South America-ch U18 Girls 12th"]
[Site "Santa Cruz"]
[Date "2015.12.02"]
[Round "1"]
[White "Ruiz, Mishell"]
[Black "Garcia Contreras, Ana Claudia De"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1736"]
[BlackElo "1964"]
[PlyCount "56"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. g3 f6 8. exf6 Qxf6 9. Bg2 Bd6 10. 0-0 0-0 11. Rb1 Nb6 12. b3 Bd7 13. Bb2 Qh6 14. c4 e5 15. fxe5 Nxe5 16. Nxe5 Bxe5 17. Bxe5 Qe3+ 18. Kh1 Qxe5 19. Nf3 Qh5 20. Ng1 Qh6 21. cxd5 Bf5 22. Rc1 Qe3 23. Qc2 Rac8 24. Ne2 Nxd5 25. Qc4 Be6 26. Rxf8+ Kxf8 27. d4 b6 28. dxc5 Rxc5 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Ruiz, Mishell"]
[Black "Smith, Javanna"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1674"]
[BlackElo "1813"]
[PlyCount "49"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nf6 3. Nc3 e6 4. e5 d5 5. exf6 dxc4 6. fxg7 Bxg7 7. Qg4 Qd4 8. Qxd4 cxd4 9. Ne4 Ke7 10. b3 cxb3 11. axb3 f5 12. Ba3+ Kd7 13. Nc5+ Kc7 14. Nf3 b6 15. Nd3 Bf6 16. Nf4 h5 17. 0-0 Nc6 18. Rfe1 Nd8 19. Bb2 Bb7 20. Nxd4 e5 21. Nxf5 exf4 22. Bxf6 Rh7 23. Be5+ Kd7 24. f3 Ne6 25. Nd4 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Solis Carbajal, Minueth Si"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1562"]
[BlackElo "1674"]
[PlyCount "64"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. Bc4 d6 4. f4 c6 5. d3 b5 6. Bb3 Nf6 7. a3 Qb6 8. h3 a5 9. a4 Bb7 10. Qe2 b4 11. Nb1 Nfd7 12. Ra2 c5 13. Be3 Nc6 14. Nf3 Ba6 15. Nbd2 Rc8 16. Nc4 Qc7 17. Qf2 Nb6 18. 0-0 Nxc4 19. Bxc4 Bxc4 20. dxc4 0-0 21. b3 Rfe8 22. g4 e6 23. Kh1 Qb7 24. Qg2 Ne7 25. Nh4 f5 26. exf5 Qxg2+ 27. Nxg2 exf5 28. Rd1 Rcd8 29. Bc1 d5 30. Be3 dxc4 31. Rxd8 Rxd8 32. Bxc5 Rd7 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Ballesteros Vargas, Natalia"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "1674"]
[PlyCount "90"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 c6 5. Bc4 h6 6. Qb3 e6 7. a4 d5 8. exd5 exd5 9. Be2 Nf6 10. 0-0 0-0 11. Ne5 Nbd7 12. Bf4 Re8 13. Re1 g5 14. Bg3 Ne4 15. Nxf7 Qf6 16. Bh5 Rf8 17. Rxe4 Rxf7 18. Re8+ Rf8 19. Rxf8+ Nxf8 20. Nd2 b6 21. Be5 Qf5 22. Bxg7 Kxg7 23. h3 Be6 24. Re1 Rd8 25. Nf3 Qf6 26. Ne5 Bf5 27. Qd1 Ng6 28. Bxg6 Bxg6 29. Nxg6 Kxg6 30. Qg4 h5 31. Qg3 Rf8 32. Re2 Rf7 33. h4 g4 34. Re5 Qf4 35. Qxf4 Rxf4 36. Re6+ Rf6 37. Re7 Rf7 38. Rxf7 Kxf7 39. Kf1 Ke6 40. Ke2 a5 41. Ke3 Kf5 42. g3 Ke6 43. Kf4 Kf6 44. b3 c5 45. dxc5 bxc5 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Ruiz, Mishell"]
[Black "Schucman, Rebeca Lot"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1674"]
[BlackElo "1704"]
[PlyCount "70"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 e6 4. Nf3 Nf6 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6 8. Bb3 Ba6 9. Qf3 Bb4 10. Bd2 0-0 11. Rd1 d5 12. e5 Nd7 13. Qg3 Qd4 14. Bf4 Qe4+ 15. Kd2 Bxc3+ 16. bxc3 c5 17. Rhe1 Qf5 18. a3 c4 19. Ba2 Rfb8 20. Bb1 Nc5 21. Ke2 Ne4 22. Qe3 Nxc3+ 23. Kf1 Nxd1 24. Rxd1 c3+ 25. Kg1 Rb2 26. Bg3 Rab8 27. h3 Rxb1 28. Rxb1 Rxb1+ 29. Kh2 Rb6 30. Qxc3 h6 31. Qc7 Rb7 32. Qc8+ Kh7 33. a4 Qe4 34. f3 Qe2 35. Bf4 Qf2 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Ruiz, Mishell"]
[Black "Garcia Contreras, Ana Claudia De"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1674"]
[BlackElo "1863"]
[PlyCount "58"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. Qc2 h6 8. Be3 Be6 9. Nbd2 Qd7 10. Nb3 b6 11. a3 0-0 12. Qd2 Bf5 13. 0-0 Bxd3 14. Qxd3 a5 15. Nc1 a4 16. Ne2 Ng6 17. Ng3 Nce7 18. Rfe1 f5 19. Bd2 Kh8 20. Qc2 b5 21. Rad1 c6 22. Ne5 Nxe5 23. dxe5 f4 24. Nf1 Qg4 25. f3 Qg5 26. Re2 Bxe5 27. Rf2 Ng6 28. h3 Rae8 29. Nh2 Nh4 0-1

[Event "South America-ch U18 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.14"]
[Round "9"]
[White "Ruiz, Mishell"]
[Black "Garcia Contreras, Ana Claudia De"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1692"]
[BlackElo "1952"]
[PlyCount "76"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nc3 e6 4. Nge2 a6 5. a4 Nf6 6. d3 d5 7. exd5 exd5 8. Bb3 d4 9. Ne4 Nxe4 10. dxe4 Qe7 11. 0-0 Bg4 12. f3 Be6 13. Bxe6 fxe6 14. f4 0-0-0 15. Ng3 e5 16. fxe5 Nxe5 17. Rf5 Qc7 18. Rxe5 Qxe5 19. Qg4+ Rd7 20. Bf4 Qe8 21. Re1 h5 22. Qe2 h4 23. Nf1 Qe6 24. Nd2 Be7 25. Nf3 Rg8 26. Ng5 Bxg5 27. Bxg5 h3 28. g3 Re8 29. Bf4 Rd5 30. Qd2 g5 31. Bxg5 Re5 32. Qf4 Rxe4 33. Rxe4 Qxe4 34. Qxe4 Rxe4 35. Kf2 c4 36. Bd2 d3 37. cxd3 cxd3 38. Be3 Rxa4 0-1

[Event "South America-ch U18 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.13"]
[Round "8"]
[White "Ichimura G Barbosa, Larissa Yuki"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1952"]
[BlackElo "1692"]
[PlyCount "44"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. h3 Nh6 8. g4 f6 9. f4 0-0 10. Bg2 fxe5 11. fxe5 e6 12. Nf3 b6 13. a3 Ba6 14. b4 Bc4 15. Be3 b5 16. Qd2 a5 17. Bg5 Qb6 18. Bxh6 Bxh6 19. Qxh6 Nxd4 20. Qd2 Rxf3 21. bxa5 Qxa5 22. Ne4 Re3+ 0-1

[Event "South America-ch U18 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.12"]
[Round "7"]
[White "Ruiz, Mishell"]
[Black "Schucman, Rebeca Lot"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1692"]
[BlackElo "1677"]
[PlyCount "59"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. Nge2 Nf6 6. d3 d5 7. exd5 exd5 8. Bb3 Be6 9. Ng3 Bd6 10. 0-0 h6 11. Nh5 Bxh2+ 12. Kxh2 Ng4+ 13. Kg1 Qh4 14. Bf4 Qxh5 15. Nxd5 Bxd5 16. Bxd5 0-0 17. Bxc6 bxc6 18. Qf3 Qg6 19. Qg3 Qh5 20. Qh3 Qf5 21. Bg3 c4 22. Rfe1 cxd3 23. cxd3 h5 24. Rac1 Qxd3 25. Rxc6 Qd2 26. Rf1 g6 27. b3 Rfe8 28. Rd6 Qc3 29. Bf4 Re1 30. Qxc3 1-0

[Event "South America-ch U18 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.11"]
[Round "5"]
[White "Perez, Dalila"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "A68"]
[WhiteElo "1899"]
[BlackElo "1692"]
[PlyCount "45"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 b5 10. 0-0 b4 11. Ne2 Re8 12. e5 dxe5 13. fxe5 Ng4 14. e6 fxe6 15. dxe6 a6 16. Bc4 Kh8 17. Qxd8 Rxd8 18. Ng5 Bd4+ 19. Nxd4 Rxd4 20. e7 Bd7 21. e8Q+ Bxe8 22. Rf8+ Kg7 23. Ne6# 1-0

[Event "South America-ch U18 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.10"]
[Round "4"]
[White "Alboredo, Julia"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1885"]
[BlackElo "1692"]
[PlyCount "57"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Na5 10. Qd2 Nxb3 11. axb3 d5 12. e5 Ne8 13. f4 Nc7 14. 0-0-0 Bg4 15. Rde1 a5 16. h3 Bd7 17. Qe2 b5 18. g4 a4 19. h4 a3 20. bxa3 Rxa3 21. h5 b4 22. Nb1 Ra1 23. hxg6 fxg6 24. Qh2 h6 25. f5 Nb5 26. Nxb5 Bxb5 27. Bxh6 e6 28. Bxg7 Qg5+ 29. Kb2 1-0

[Event "South America-ch U18 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.09"]
[Round "2"]
[White "Altamiranda, Maria Elisa"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1594"]
[BlackElo "1692"]
[PlyCount "116"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. g3 g6 3. Bg2 Bg7 4. d3 Nc6 5. Nf3 d6 6. c3 Nf6 7. a3 0-0 8. 0-0 Rb8 9. a4 Bd7 10. Re1 Qc7 11. Na3 a6 12. d4 cxd4 13. cxd4 Rfd8 14. Bd2 d5 15. Bf4 e5 16. Nxe5 g5 17. Nxc6 gxf4 18. Nxb8 Qxb8 19. e5 Ne4 20. Bxe4 dxe4 21. Rxe4 fxg3 22. hxg3 Bf5 23. Re1 Qa7 24. Nc2 Qb6 25. b4 Qh6 26. Ne3 Be4 27. f3 Bc6 28. Kg2 Qg5 29. Nc4 h5 30. Qc1 Qg4 31. Qf4 Rxd4 32. Qxg4 hxg4 33. Ne3 gxf3+ 34. Kf2 Rd2+ 35. Kf1 Rh2 36. Rad1 Bxa4 37. Ng4 Rg2 38. Rd8+ Bf8 39. Nf2 Bb5+ 40. Nd3 Kg7 41. Re3 Rxg3 42. Kf2 Rg2+ 43. Kxf3 Bc6+ 44. Kf4 Be7 45. Ne1 Rg6 46. Rdd3 Bg5+ 47. Kf5 Bxe3 48. Rxe3 Bd7+ 49. Ke4 Rg4+ 50. Kd5 Rxb4 51. Kc5 Rb5+ 52. Kd6 Be6 53. Nd3 Rb3 54. Rf3 a5 55. Kc5 a4 56. Kd4 a3 57. Rg3+ Kf8 58. Rg1 a2 0-1

[Event "South America-ch U18 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.09"]
[Round "3"]
[White "Ruiz, Mishell"]
[Black "De Leon, Veronica"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1692"]
[BlackElo "1583"]
[PlyCount "39"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Be7 5. Nge2 0-0 6. 0-0 d6 7. Ng3 Be6 8. Bb3 Qd7 9. f4 Bxb3 10. cxb3 d5 11. f5 Rfd8 12. Bg5 Nd4 13. Bxf6 Bxf6 14. Nxd5 Bg5 15. Qg4 h6 16. Nh5 Kh8 17. h4 g6 18. hxg5 gxh5 19. Qxh5 Kg7 20. Qxh6+ 1-0

[Event "South America-ch U18 Girls 11th"]
[Site "Montevideo"]
[Date "2014.09.08"]
[Round "1"]
[White "Ruiz, Mishell"]
[Black "Brizzi, Milagros Tatiana"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1692"]
[BlackElo "1952"]
[PlyCount "104"]
[EventDate "2014.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. d3 b6 6. Nge2 Bb7 7. 0-0 Nge7 8. Ng3 d6 9. Bd2 Qd7 10. Nce2 d5 11. exd5 exd5 12. Ba2 g6 13. Re1 Bg7 14. c3 0-0 15. Bg5 h6 16. Bxe7 Nxe7 17. d4 Nf5 18. Nxf5 Qxf5 19. Bb1 Qd7 20. Bc2 Rac8 21. Qd2 Qc7 22. Rad1 Rfe8 23. h3 Re7 24. Bd3 Rce8 25. Bb1 Bc6 26. b3 c4 27. Bc2 b5 28. bxc4 dxc4 29. axb5 axb5 30. Ng3 Qa5 31. Kf1 Qa2 32. Ne2 Qa8 33. Nf4 g5 34. Rxe7 Rxe7 35. d5 Rd7 36. Bf5 gxf4 37. Bxd7 Bxd7 38. Qxf4 Bxc3 39. Qxh6 Bg7 40. Qd6 Qc8 41. h4 c3 42. Rc1 Bg4 43. Qb4 Qc4+ 44. Qxc4 bxc4 45. f3 Bf5 46. g4 Bd3+ 47. Kf2 c2 48. d6 Kf8 49. Re1 Bc3 50. Rc1 Bd2 51. Rxc2 Bxc2 52. h5 Bf4 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Cali"]
[Date "2011.07.08"]
[Round "9"]
[White "Ruiz, Mishell"]
[Black "Leon, Elisa"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1481"]
[PlyCount "60"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. bxc3 c6 9. Be2 Be7 10. Bb2 d5 11. 0-0 0-0 12. Re1 Be6 13. d4 b6 14. Rb1 c5 15. Ba1 Rfe8 16. Rf1 Bd6 17. dxc5 Bxc5 18. Bf3 Rad8 19. c4 d4 20. Bc6 Re7 21. Bb5 Qg6 22. Qd2 Bh3 23. Bc6 Qxc6 24. Qg5 h6 25. Qg3 Bf5 26. f3 Qg6 27. Qh4 Qg5 28. Qxg5 d3+ 29. Kh1 hxg5 30. Rbd1 d2 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "8"]
[White "Ortiz Verdesoto, Anahi Eduarda"]
[Black "Ruiz, Mishell"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1467"]
[BlackElo "1481"]
[PlyCount "45"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. g3 Nf6 5. Bg2 a6 6. Nf3 Nc6 7. d3 Bg4 8. a3 Nd4 9. 0-0 Nxf3+ 10. Bxf3 Bxf3 11. Qxf3 0-0-0 12. b4 h5 13. Na4 h4 14. Nc5 Qd5 15. Qxd5 Nxd5 16. Bd2 b6 17. Ne4 f6 18. c4 hxg3 19. fxg3 Nxb4 20. axb4 Rxd3 21. Rxa6 Rd4 22. Bc3 Rxc4 23. Nd6+ 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "7"]
[White "Ruiz, Mishell"]
[Black "Varela, Maria de los Angele"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "1481"]
[BlackElo "1748"]
[PlyCount "51"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. c4 0-0 6. 0-0 c5 7. Nc3 Nc6 8. e3 e6 9. b3 Re8 10. Bb2 a6 11. Qd2 Rb8 12. Rfd1 b5 13. cxb5 axb5 14. dxc5 dxc5 15. Qc2 Qc7 16. Ne4 Nxe4 17. Bxg7 Kxg7 18. Qxe4 Bb7 19. Qh4 Qe7 20. Qxe7 Rxe7 21. Rdc1 c4 22. bxc4 bxc4 23. Rxc4 Rc7 24. Ne5 Rbc8 25. Rac1 Ba6 26. Rxc6 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "6"]
[White "Dongo, Melanie Dayanna"]
[Black "Ruiz, Mishell"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1481"]
[PlyCount "39"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 a6 5. Be3 Nc6 6. h3 Bf5 7. Nf3 Nb4 8. Rc1 Nf6 9. a3 Nbd5 10. Nxd5 Nxd5 11. Qd2 Nxe3 12. Qxe3 h5 13. c4 g6 14. b4 Bh6 15. Qc3 Bxc1 16. Qxc1 Be4 17. Qe3 Bxf3 18. gxf3 Qf6 19. f4 0-0 20. Qe5 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "5"]
[White "Ruiz, Mishell"]
[Black "Caballero Quijano, Mitzy Mishell"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1481"]
[BlackElo "1722"]
[PlyCount "28"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nd7 5. h3 c5 6. Be2 Qb6 7. Qc1 cxd4 8. c3 e5 9. Bg3 dxe3 10. fxe3 Bh6 11. Bf2 Ne7 12. e4 Bxc1 13. Bxb6 Bxb2 14. Nbd2 Bxa1 0-1

[Event "Pan American-ch U10 Girls"]
[Site "Cali"]
[Date "2011.07.05"]
[Round "4"]
[White "Ruiz, Mishell"]
[Black "Bonilla Loor, Stefanny"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1481"]
[PlyCount "39"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Nbd2 Nf6 4. Ne5 Bf5 5. c4 Qd6 6. c5 Qd8 7. Ndf3 h6 8. Bf4 Nbd7 9. h3 Ne4 10. Qb3 Nxe5 11. Nxe5 Rb8 12. f3 Nf6 13. e4 Bg6 14. Bb5+ c6 15. Nxc6 bxc6 16. Bxc6+ Nd7 17. Bxd7+ Qxd7 18. Qxb8+ Qd8 19. Qxd8+ Kxd8 20. exd5 1-0

[Event "Pan American-ch U10 Girls"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "3"]
[White "Ferreira, Mayra Alejandra"]
[Black "Ruiz, Mishell"]
[Result "1/2-1/2"]
[ECO "B02"]
[BlackElo "1481"]
[PlyCount "31"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 Nc6 3. d4 d5 4. exd5 Nxd5 5. Bc4 Nxc3 6. Qf3 e6 7. bxc3 Be7 8. Ne2 Bd7 9. Qg3 Bf6 10. Bf4 Rc8 11. Rb1 Na5 12. Bb3 h5 13. Be5 Nc6 14. Bxf6 Qxf6 15. Qf4 Qg6 16. Qg3 1/2-1/2

[Event "Pan American-ch U10 Girls"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "2"]
[White "Ruiz, Mishell"]
[Black "Herrera Hernandez, Diana Carolin"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1481"]
[PlyCount "49"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Nf6 5. c3 Bg7 6. Bd2 0-0 7. Qc1 Ng4 8. h3 Nf6 9. Bh6 Qd6 10. Bf4 Qd7 11. Bh6 Qd6 12. Bxg7 Kxg7 13. 0-0 Nh5 14. Re1 Nxg3 15. fxg3 Qxg3 16. Qg5 Qxg5 17. Nxg5 f6 18. Nf3 Na5 19. Nfd2 e6 20. Na3 Bd7 21. e4 Rab8 22. exd5 exd5 23. Bxd5 Bxh3 24. Re7+ Kh6 25. Kf2 1-0

