[Event "ECU-ch U18"]
[Site "Riobamba"]
[Date "2023.04.13"]
[Round "3"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Guaraca Pintado, Juan Pablo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1507"]
[BlackElo "1928"]
[PlyCount "77"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. e3 h5 5. h3 Nge7 6. Bg2 Nf5 7. Nge2 a5 8. a3 d6 9. b3 Ba7 10. Bb2 Be6 11. Nb5 f6 12. d4 Bf7 13. Rc1 0-0 14. Qd3 Nfe7 15. 0-0 Qd7 16. Rfd1 Bb8 17. c5 d5 18. Nbc3 e4 19. Qb5 Qc8 20. Qa4 Be8 21. Nb5 Na7 22. Nec3 Nxb5 23. Nxb5 Bxb5 24. Qxb5 c6 25. Qe2 h4 26. g4 f5 27. f4 exf3 28. Bxf3 Qc7 29. Qg2 f4 30. exf4 Rxf4 31. Rc3 Ng6 32. Bc1 Rf7 33. Rf1 Nf4 34. Bxf4 Qxf4 35. Rd3 Qg5 36. Be2 Bf4 37. Kh1 Qe7 38. Rdf3 Bg3 39. Bd3 0-1

[Event "ECU-ch U18"]
[Site "Riobamba"]
[Date "2023.04.12"]
[Round "1"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Revelo Montenegro, Christopher Isaac"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1507"]
[BlackElo "1128"]
[PlyCount "75"]
[EventDate "2023.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Rb1 d6 5. Bg2 Nge7 6. d3 Be6 7. Bg5 Bg7 8. Bxe7 Qxe7 9. b4 0-0 10. e3 f5 11. Nge2 Qd7 12. Nd5 Rab8 13. 0-0 Ne7 14. b5 c6 15. Nxe7+ Qxe7 16. bxc6 bxc6 17. Bxc6 Qc7 18. Qa4 Rxb1 19. Rxb1 Rb8 20. Rxb8+ Qxb8 21. Qb5 Qxb5 22. Bxb5 Bf8 23. Nc3 Kf7 24. Kf1 Kf6 25. Ba6 Be7 26. Nb5 e4 27. Ke2 d5 28. Nxa7 Bc5 29. Nc6 Ba3 30. Nd4 dxc4 31. Bxc4 Bxc4 32. dxc4 Ke5 33. Nc2 Bc5 34. Kd2 Kd6 35. a4 Kc6 36. Kc3 Kb6 37. Nd4 Bxd4+ 38. Kxd4 1-0

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.30"]
[Round "9"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Rubio Chanchay, Ostin Jose"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1474"]
[BlackElo "1455"]
[PlyCount "61"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 c6 4. Nf3 d6 5. d4 Qc7 6. d5 cxd5 7. cxd5 g6 8. Be3 a6 9. Rc1 Qd8 10. a4 Bg7 11. h3 0-0 12. Bc4 Nbd7 13. Nd2 Ne8 14. 0-0 f5 15. f4 Ndf6 16. fxe5 dxe5 17. Nf3 Nxe4 18. Nxe4 fxe4 19. Ng5 Rxf1+ 20. Qxf1 Nd6 21. Ne6 Qf6 22. Qxf6 Bxf6 23. Nc7 Rb8 24. Ba7 Bg5 25. Rc2 Bf5 26. Bxb8 e3 27. Ne6 Bxc2 28. Bxd6 Bh4 29. Bxe5 Bxa4 30. d6 Bd7 31. Nc5+ 1-0

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "8"]
[White "Bolanos Lopez, Juan Jacobo"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1768"]
[BlackElo "1474"]
[PlyCount "49"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 g6 4. d4 Bg7 5. h3 Nf6 6. e5 Nfd7 7. Bf4 e6 8. Qd2 c5 9. dxc5 Nxc5 10. Bh6 0-0 11. h4 Ne4 12. Qe3 Nxc3 13. bxc3 Qc7 14. Bxg7 Kxg7 15. h5 Re8 16. Ng5 h6 17. hxg6 hxg5 18. Rh7+ Kf8 19. g7+ Kg8 20. Rh8+ Kxg7 21. Rxe8 f6 22. exf6+ Kxf6 23. Qf3+ Kg7 24. Qf8+ Kg6 25. Bd3+ 1-0

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "7"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Chilan Villa, Andres Jesus"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1474"]
[BlackElo "1782"]
[PlyCount "114"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. Nf3 Bg7 5. e3 0-0 6. Bd2 c5 7. cxd5 Nxd5 8. e4 Nxc3 9. Bxc3 cxd4 10. Bxd4 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 Rd8 13. Ke3 Bh6+ 14. Ke2 Nc6 15. Bc3 Be6 16. Ke1 a5 17. a3 Nb4 18. Bxb4 axb4 19. Bb5 bxa3 20. Rxa3 Bc1 21. Rxa8 Rxa8 22. Ke2 Bxb2 23. Bd3 Ra2 24. Rd1 Bc3+ 25. Kf1 Rb2 26. Ne1 Kg7 27. Rb1 g5 28. Rxb2 Bxb2 29. Bb5 Kf6 30. Nd3 Bd4 31. Ke2 Bg4+ 32. f3 Be6 33. Nb4 Ke5 34. Kd3 Bg1 35. h3 Bc8 36. Nd5 Bc5 37. Be8 f6 38. Bb5 b6 39. Nc3 Bb7 40. Ne2 Bf2 41. Nc1 h5 42. Ne2 Kd6 43. Kc4 Bc8 44. Nc1 Be6+ 45. Kc3 Be1+ 46. Kd4 Bf2+ 47. Kc3 Kc5 48. Nd3+ Kxb5 49. Nxf2 Bc4 50. g3 h4 51. gxh4 gxh4 52. f4 Kc5 53. Ng4 b5 54. e5 fxe5 55. Nxe5 b4+ 56. Kb2 Kd4 57. Ng6 Ke4 1/2-1/2

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "6"]
[White "Barrantes Cueva, Diego Andre"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1300"]
[BlackElo "1474"]
[PlyCount "66"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. Bg2 Nc6 5. c4 Nf6 6. Nc3 0-0 7. 0-0 Nd7 8. e4 e5 9. d5 Ne7 10. Be3 h6 11. b4 f5 12. c5 g5 13. cxd6 cxd6 14. exf5 Nxf5 15. Ne4 Nb6 16. Qb3 Bd7 17. a4 Rc8 18. a5 Nc4 19. Bxa7 Bb5 20. Rfd1 Qd7 21. Nfd2 Kh8 22. Rdc1 Nxd2 23. Nxd2 e4 24. Rab1 Bd3 25. Rxc8 Qxc8 26. Re1 Nd4 27. Qd1 Nc2 28. Bxe4 Nxe1 29. Qxe1 Re8 30. Qe3 Qc1+ 31. Kg2 Bxe4+ 32. Nxe4 Qxe3 33. Bxe3 Rxe4 0-1

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "5"]
[White "Gonzabay Vidal, Nick Steven"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1444"]
[BlackElo "1474"]
[PlyCount "71"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. b3 d6 4. Bb2 Nf6 5. e3 0-0 6. c4 Nfd7 7. Be2 e5 8. dxe5 dxe5 9. Qc2 Nc6 10. Nc3 Nb4 11. Qd2 Nc5 12. Nd5 Nxd5 13. Qxd5 Qxd5 14. cxd5 Re8 15. Rc1 b6 16. Bb5 Rd8 17. b4 Ba6 18. bxc5 Bxb5 19. d6 cxd6 20. cxd6 Rxd6 21. Bxe5 Bxe5 22. Nxe5 Rad8 23. Nf3 Ba6 24. Nd4 Rd5 25. Nc6 R8d6 26. Ne7+ Kg7 27. Nxd5 Rxd5 28. Rc7 Rg5 29. f3 Bb5 30. Kf2 Rd5 31. Rhc1 h5 32. e4 Rd2+ 33. Kg1 Rxa2 34. Rb7 Kf6 35. h3 h4 36. Rcc7 1-0

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.27"]
[Round "4"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Ticona Rocabado, Licael Roderick"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1474"]
[BlackElo "2124"]
[PlyCount "140"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 c6 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxd5 exd5 11. Bg3 Bd6 12. 0-0 Bg4 13. Qb3 b6 14. Ne5 Be6 15. Rfd1 f6 16. Ng6 Re8 17. Bxd6 Qxd6 18. Nf4 Bf7 19. Rac1 g5 20. Nfe2 h5 21. Qc2 Kg7 22. Ng3 Qf8 23. Nce2 Bg6 24. Qd2 h4 25. Nf1 Qd6 26. Qc3 h3 27. g4 Be4 28. Neg3 Qe6 29. Nd2 Qxg4 30. Rf1 Bf3 31. b4 f5 32. e4 fxe4 33. Nxf3 Qxf3 34. Qxf3 exf3 35. Rc3 g4 36. Nf5+ Kf6 37. Ne3 Ke6 38. Kh1 Kd6 39. Nxg4 Re4 40. Ne3 Na6 41. Nf5+ Kd7 42. a3 Rf4 43. Ng3 Re8 44. Rfc1 Re6 45. Kg1 Nc7 46. a4 Rxd4 47. Rxf3 Rxb4 48. Rf7+ Re7 49. Rxe7+ Kxe7 50. Rxc6 Ne6 51. Rc1 Rxa4 52. Rd1 d4 53. Nf5+ Kf6 54. Ng3 Nf4 55. Kf1 d3 56. Ke1 Ra2 57. Ne4+ Kf5 58. Nc3 Rc2 59. Nb5 Ke4 60. Nxa7 Kf3 61. Nb5 d2+ 62. Rxd2 Rc1+ 63. Rd1 Nd3+ 64. Kd2 Rxd1+ 65. Kxd1 Nxf2+ 66. Ke1 Kg2 67. Nd4 Ng4 68. Ne6 Nxh2 69. Ke2 Ng4 70. Nf4+ Kg3 0-1

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "2"]
[White "Atiencia Penaloza, Cristian Damian"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1336"]
[BlackElo "1474"]
[PlyCount "124"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 d6 4. Nc3 Nc6 5. d3 e5 6. a3 f5 7. Nf3 Nf6 8. 0-0 0-0 9. Rb1 Ne7 10. Bg5 h6 11. Bxf6 Bxf6 12. Nd5 Bg7 13. b4 c6 14. Nxe7+ Qxe7 15. c5 dxc5 16. bxc5 Qxc5 17. Qb3+ Kh7 18. Rfc1 Qe7 19. Qb4 Re8 20. Nd2 Bf8 21. Qxe7+ Bxe7 22. Nc4 Bc5 23. a4 e4 24. dxe4 fxe4 25. e3 Re7 26. Nd2 Bb6 27. Bxe4 Be6 28. Nc4 Bxc4 29. Rxc4 Rf8 30. Rb3 Rd8 31. Bf3 Rd2 32. Rcb4 Ra2 33. Rb2 Rxb2 34. Rxb2 Kg7 35. Kf1 Rf7 36. Ke2 Ba5 37. h4 Rc7 38. Kd3 Rd7+ 39. Ke2 Kf6 40. Rb1 Ke5 41. Rd1 Rxd1 42. Kxd1 Kd6 43. Be4 g5 44. hxg5 hxg5 45. f4 gxf4 46. exf4 b5 47. axb5 cxb5 48. g4 Bd8 49. Kc2 Kc5 50. Kb3 Bc7 51. f5 Bd8 52. Bd3 a5 53. Be2 Be7 54. Bf1 a4+ 55. Ka3 Kb6+ 56. Ka2 b4 57. Bc4 Kc5 58. Be6 Bf6 59. g5 Bxg5 60. Bd7 b3+ 61. Kb2 Kb4 62. Be6 a3+ 0-1

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "3"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Garzon Zapatanga, Christopher Leonel"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1474"]
[BlackElo "1918"]
[PlyCount "111"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. Rb1 d6 7. b4 0-0 8. b5 Nb8 9. Nf3 h6 10. 0-0 c6 11. a4 Be6 12. Nd2 Nd7 13. bxc6 bxc6 14. Ba3 Qc7 15. Nde4 Nc8 16. Qc2 f5 17. Nd2 Ne7 18. Rb2 Rab8 19. Rfb1 Kh7 20. e4 f4 21. Rxb8 Rxb8 22. Rxb8 Qxb8 23. Qb3 Qc7 24. Qb4 Nc8 25. Nb3 Bf8 26. Qa5 Ncb6 27. gxf4 exf4 28. Ne2 g5 29. Ned4 Bf7 30. Bh3 Ne5 31. Bf5+ Kh8 32. c5 dxc5 33. Nxc5 Qd6 34. Nce6 Qxa3 35. Qxe5+ Kg8 36. Qf6 Qe7 37. Qxe7 Bxe7 38. Nxc6 Bd6 39. a5 Nc8 40. Nxg5 Be8 41. Bxc8 Bxc6 42. Be6+ Kg7 43. Nf3 Bb5 44. Bc4 Bc6 45. Nd4 Bd7 46. Be6 Bxe6 47. Nxe6+ Kf6 48. Nd4 Bc7 49. Nb5 Bxa5 50. Nxa7 Kg5 51. Kg2 Kf6 52. Kf3 Bb6 53. Nb5 Ke5 54. d4+ Bxd4 55. Nxd4 Kxd4 56. Kxf4 1-0

[Event "South America-ch U14 17th"]
[Site "Guayaquil"]
[Date "2022.01.25"]
[Round "1"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Barros Zavala, Adrian Alexander"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1474"]
[PlyCount "67"]
[EventDate "2022.01.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Rb1 c6 6. e4 d6 7. Nge2 Nbd7 8. 0-0 Nb6 9. b3 Qc7 10. d4 c5 11. dxc5 dxc5 12. Bf4 e5 13. Nb5 Qe7 14. Be3 a6 15. Nbc3 Be6 16. Nd5 Bxd5 17. exd5 Rad8 18. Nc3 Nc8 19. Re1 b6 20. h3 Nd6 21. Na4 Qc7 22. Bd2 b5 23. Nb2 bxc4 24. bxc4 e4 25. Qa4 Ra8 26. Nd1 Rfe8 27. Ba5 Qc8 28. Rb6 Nb7 29. Rc6 Qd7 30. Nc3 Nh5 31. Nxe4 Nxa5 32. Qxa5 f5 33. Nxc5 Rxe1+ 34. Qxe1 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "1"]
[White "Cajeca Yata, Josue Daniel"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1324"]
[BlackElo "1950"]
[PlyCount "98"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Be2 Nc6 5. Nf3 Bg4 6. 0-0 Nf6 7. h3 Bh5 8. d3 e6 9. Bg5 Bd6 10. Nbd2 Qc7 11. Qe1 h6 12. Bh4 0-0-0 13. Bg3 Bxg3 14. fxg3 Kb8 15. c4 dxc4 16. Nxc4 Bxf3 17. Bxf3 Rxd3 18. Rc1 Rhd8 19. Bxc6 Qxc6 20. Ne5 Qb6+ 21. Kh1 Qxb2 22. Nxd3 Rxd3 23. Rf2 Qd4 24. Rfc2 a6 25. Qf2 Qxf2 26. Rxf2 Rxg3 27. Kh2 Rd3 28. g4 Rd7 29. Rfc2 Nd5 30. Rc8+ Ka7 31. Rf8 a5 32. Rf1 f6 33. Rg8 e5 34. Rd1 b5 35. Rc8 Kb6 36. Rc2 b4 37. Rcd2 Kc5 38. Rc2+ Kd6 39. Rcd2 Ke6 40. Rd3 g6 41. Kg3 f5 42. gxf5+ gxf5 43. h4 e4 44. Rd4 h5 45. Kf2 Ke5 46. Ke2 f4 47. Kf1 Ne3+ 48. Ke2 Rxd4 49. Rxd4 Kxd4 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "10"]
[White "Carrera Marmolejo, Alfonso Rodrigo"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1092"]
[BlackElo "1950"]
[PlyCount "166"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. dxe5 Qxd1+ 7. Kxd1 Nd7 8. Bf4 0-0-0 9. Nbd2 Bb4 10. c3 Bc5 11. Be2 Ne7 12. h3 Bxf3 13. gxf3 Ng6 14. Bg5 Ndxe5 15. Bxd8 Rxd8 16. Kc2 Nf4 17. Rae1 Bf2 18. Ref1 Be3 19. Nc4 Nxe2 20. Nxe3 Ng3 21. f4 Ng6 22. f5 Ne5 23. Rhg1 Nxf1 24. Nxf1 g6 25. Ne3 Nf3 26. Rg3 Ne1+ 27. Kb3 Nd3 28. Rf3 Nc5+ 29. Kc2 Nxe4 30. fxg6 fxg6 31. Rf7 Rd7 32. Rf8+ Kc7 33. Ng4 a5 34. Re8 Ng5 35. h4 Nf3 36. Nf6 Rf7 37. Ne4 Nxh4 38. Nc5 Nf5 39. Kb3 Re7 40. Rf8 b5 41. Na6+ Kb6 42. Nb8 a4+ 43. Kc2 c5 44. Rd8 Ne3+ 45. Kd3 Nc4 46. b3 axb3 47. axb3 Ne5+ 48. Kc2 Nc6 49. Nxc6 Kxc6 50. Rh8 b4 51. cxb4 cxb4 52. Rb8 Kc5 53. Rc8+ Kd4 54. Rc4+ Kd5 55. Rxb4 h5 56. Kc3 Rc7+ 57. Kd3 Rc6 58. Rb5+ Ke6 59. b4 Kf6 60. Rb8 Kg5 61. b5 Rc1 62. Kd2 Rb1 63. Kc2 Rb4 64. Kc3 Rb1 65. Kc2 Rf1 66. b6 Rf4 67. Kc3 Rf1 68. b7 Rb1 69. Kc2 Rb5 70. Kd3 Kg4 71. Rg8 g5 72. b8Q Rxb8 73. Rxb8 Kg3 74. Ke4 g4 75. Rg8 h4 76. Kf5 h3 77. Rxg4+ Kh2 78. Kf4 Kh1 79. Kf3 h2 80. Rh4 Kg1 81. Rg4+ Kh1 82. Rh4 Kg1 83. Rg4+ Kh1 1/2-1/2

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "4"]
[White "Murillo, Alexander"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1348"]
[BlackElo "1950"]
[PlyCount "55"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. f3 Bg7 5. e5 e6 6. Bd3 a6 7. Nge2 c5 8. 0-0 cxd4 9. Nxd4 Bxe5 10. Be2 Qb6 11. Be3 Qc7 12. Kh1 Ne7 13. f4 Bg7 14. Qd2 Nbc6 15. Nf3 0-0 16. g4 Rd8 17. Nd4 Nxd4 18. Bxd4 Nc6 19. Bxg7 Kxg7 20. Bf3 d4 21. Ne4 Ne7 22. g5 Nf5 23. Nf6 Ne3 24. Be4 Nxf1 25. Rxf1 Rb8 26. Qf2 b5 27. Qh4 Rh8 28. Qh6# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "7"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2370"]
[BlackElo "1950"]
[PlyCount "77"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nge2 e5 6. Be3 f5 7. exf5 Bxf5 8. d5 Nce7 9. Ng3 Nf6 10. Bd3 Qd7 11. 0-0 0-0 12. Nce4 Ng4 13. Bd2 Nf6 14. h3 Bxe4 15. Bxe4 Nxe4 16. Nxe4 Nf5 17. Ng5 Nd4 18. Be3 Bf6 19. Ne4 Nf5 20. Qd2 Rf7 21. a4 Raf8 22. a5 a6 23. b4 Bg7 24. Rac1 Nxe3 25. Qxe3 Qf5 26. c5 Rd8 27. cxd6 cxd6 28. Rc4 Rdd7 29. Rfc1 Bf8 30. Rc8 h6 31. R1c3 Kg7 32. g4 Qf4 33. Qxf4 Rxf4 34. f3 Rff7 35. Kg2 Be7 36. Rb8 Bh4 37. Rcc8 Rfe7 38. Rg8+ Kf7 39. Rbf8# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "3"]
[White "Perez Rodriguez, Jennifer"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2318"]
[BlackElo "1950"]
[PlyCount "26"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. c3 Bg7 5. Be3 dxe4 6. fxe4 e5 7. Nf3 Bg4 8. Bc4 Ne7 9. Bxf7+ Kf8 10. 0-0 exd4 11. cxd4 c5 12. Ng5 Qd6 13. Qxg4 cxd4 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "9"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Chiluisa Bautista, Matias Sebastian"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1950"]
[BlackElo "1789"]
[PlyCount "81"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nge2 d6 5. d4 exd4 6. exd4 Bb6 7. Be3 a6 8. g3 Nge7 9. Bg2 Ng6 10. 0-0 h5 11. Qa4 h4 12. d5 hxg3 13. hxg3 Bd7 14. dxc6 bxc6 15. Bxc6 Rb8 16. Bxd7+ Qxd7 17. Qxd7+ Kxd7 18. Bxb6 cxb6 19. b3 Ne5 20. Kg2 g5 21. Rh1 Rhg8 22. Nd5 Rg6 23. Nd4 b5 24. Rh7 bxc4 25. bxc4 Rb2 26. Re1 Rd2 27. Rxe5 dxe5 28. Rxf7+ Ke8 29. Nf3 Rxd5 30. cxd5 Kxf7 31. Nxe5+ Kg7 32. Nxg6 Kxg6 33. f4 g4 34. Kf2 Kf5 35. Ke3 Kf6 36. Ke4 Ke7 37. f5 Kd6 38. f6 Kd7 39. Kf5 Kd6 40. f7 Kxd5 41. f8Q 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "5"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Palacios Gordillo, Camila Estefania"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1950"]
[BlackElo "1611"]
[PlyCount "73"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 d6 3. d3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nf3 Nc6 7. 0-0 0-0 8. Rb1 Rb8 9. a3 a6 10. Bd2 b5 11. cxb5 axb5 12. b4 cxb4 13. axb4 Bd7 14. Ne1 Qc8 15. Nc2 Bh3 16. Ne3 Bxg2 17. Kxg2 Nd4 18. Nc2 Nxc2 19. Qxc2 Qc6+ 20. f3 Rfc8 21. Qb3 Ng4 22. Nd5 Qc2 23. fxg4 Qxd2 24. Nxe7+ Kh8 25. Nxc8 Qxe2+ 26. Rf2 Qxg4 27. Nxd6 h6 28. Nxf7+ Kh7 29. Rbf1 Bd4 30. Rf3 Re8 31. Qc2 Kg7 32. Nd6 Re7 33. Rf7+ Rxf7 34. Rxf7+ Kg8 35. Qa2 Kh8 36. Qa8+ Qc8 37. Qxc8# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "11"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Salazar Loor, Rodger Benjamin"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1950"]
[BlackElo "2104"]
[PlyCount "70"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 c6 8. Bg5 Nbd7 9. Rb1 h6 10. Bxf6 Nxf6 11. Nd2 a5 12. a3 d5 13. cxd5 cxd5 14. b4 axb4 15. axb4 Be6 16. Ra1 Qd7 17. Qc2 Rxa1 18. Rxa1 Rc8 19. Qb2 e4 20. dxe4 Nxe4 21. Ndxe4 dxe4 22. Rc1 f5 23. Qa3 Bxc3 24. Rxc3 Qd1+ 25. Bf1 Rxc3 26. Qxc3 f4 27. Qf6 Bf7 28. gxf4 Qb1 29. Qd4 b5 30. e3 Bc4 31. Qd8+ Kf7 32. Qd7+ Kf6 33. Qd6+ Kf5 34. Qe5+ Kg4 35. f3+ Kxf3 0-1

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "2"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Valeri Quintero, Ganesha Alberto"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1950"]
[BlackElo "1625"]
[PlyCount "63"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. e3 Nf6 5. Nge2 0-0 6. Bg2 Re8 7. 0-0 d6 8. a3 a5 9. Rb1 Bf5 10. Ra1 Bd3 11. b3 h6 12. Bb2 Bxe2 13. Qxe2 Bb6 14. Rfd1 Qd7 15. Nd5 Nxd5 16. Bxd5 Rab8 17. Qf3 Rf8 18. d4 exd4 19. exd4 Kh8 20. Bxc6 bxc6 21. Qh5 d5 22. c5 Ba7 23. Rd3 Kh7 24. Rad1 g6 25. Qf3 Rb7 26. Bc1 Rfb8 27. Qe3 g5 28. h4 f6 29. hxg5 hxg5 30. Qf3 Kg6 31. Re3 Rh8 32. g4 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "8"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Vasquez Zambrano, Luis Fabricio"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1950"]
[BlackElo "1620"]
[PlyCount "67"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. d4 Nf6 4. Bg5 e6 5. e4 Be7 6. f3 0-0 7. Bd3 c5 8. Nge2 d5 9. cxd5 exd5 10. e5 Nfd7 11. Bxe7 Qxe7 12. f4 c4 13. Bb1 a6 14. Qc2 g6 15. 0-0 Re8 16. f5 Qf8 17. Nf4 Qg7 18. f6 Qh6 19. Ncxd5 Bxd5 20. Nxd5 b5 21. a4 Nc6 22. axb5 axb5 23. Rxa8 Rxa8 24. Ne7+ Kh8 25. Qe4 Nxe7 26. fxe7 Re8 27. Rxf7 Qc1+ 28. Rf1 Qxb2 29. e6 Nf6 30. Rxf6 Qc1+ 31. Rf1 Qh6 32. Qe5+ Qg7 33. Rf8+ Rxf8 34. exf8R# 1-0

[Event "Preinscritos IRT Online"]
[Site "Chess.com INT"]
[Date "2020.12.26"]
[Round "6"]
[White "Sozoranga Barahona, Jordy Alexander"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1725"]
[BlackElo "1950"]
[PlyCount "150"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ECU"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Bf4 Nc6 8. c5 Bg4 9. Be3 0-0 10. h3 Bxf3 11. Qxf3 Qa5 12. Be2 e6 13. 0-0 Qb4 14. Rfd1 Qxb2 15. Rac1 Ne4 16. Nxe4 dxe4 17. Qxe4 Qxe2 18. Rb1 Rab8 19. Rd2 Qc4 20. Rc2 Qd5 21. Qxd5 exd5 22. Rd2 Rfe8 23. a4 Na5 24. Bf4 Rbc8 25. Rb5 Nc4 26. Rd1 Re4 27. Bd6 Bxd4 28. Rxb7 Bxc5 29. Bxc5 Rxc5 30. Rxa7 Na5 31. f3 Rxa4 32. Kh2 d4 33. Kg3 Rc3 34. Rd2 d3 35. Rd1 Raa3 36. Kf4 Nc4 37. Rxa3 Rxa3 38. Ke4 Nd6+ 39. Kd5 Nf5 40. Ke4 Ra4+ 41. Kxd3 Rd4+ 42. Ke2 Rxd1 43. Kxd1 Ne3+ 44. Ke2 Nxg2 45. Kf2 Nf4 46. Kg3 g5 47. Kg4 f6 48. h4 h6 49. h5 Kf7 50. Kf5 Ng2 51. Kg4 Ne3+ 52. Kg3 f5 53. f4 g4 54. Kh4 Nd5 55. Kg3 Nf6 56. Kh4 Nd5 57. Kg3 Nxf4 58. Kxf4 Kf6 59. Kg3 Kg5 60. Kf2 f4 61. Kg2 Kxh5 62. Kh2 Kh4 63. Kg2 g3 64. Kf3 Kh3 65. Kxf4 g2 66. Kf5 g1Q 67. Ke6 Qc5 68. Kd7 Qb6 69. Ke7 Kg4 70. Kf8 Kf5 71. Ke8 Ke6 72. Kf8 Qd4 73. Kg8 Qd7 74. Kh8 Kf6 75. Kg8 Qg7# 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "3"]
[White "Escobar Chalen, Lauro Adrian"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2025"]
[BlackElo "1417"]
[PlyCount "63"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 g6 4. d3 Bg7 5. g3 Bg4 6. Bg2 Nf6 7. 0-0 0-0 8. h3 Bxf3 9. Bxf3 e6 10. Bg2 Nfd7 11. Kh2 Na6 12. f4 Nc7 13. f5 dxe4 14. dxe4 exf5 15. exf5 Nf6 16. Bg5 Qxd1 17. Raxd1 h6 18. Bxf6 Bxf6 19. Ne4 Bxb2 20. Rb1 Be5 21. Rxb7 Nd5 22. Nc5 Ne3 23. Re1 Bd4 24. Nd7 Nxf5 25. Nxf8 Rxf8 26. Bxc6 Bf2 27. Re8 Bxg3+ 28. Kg2 Bd6 29. Rxf8+ Kxf8 30. Rxa7 Nh4+ 31. Kf1 Nf3 32. Bxf3 1-0

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "6"]
[White "Gonzalez Lituma, Gabriel Fernando"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1575"]
[BlackElo "1417"]
[PlyCount "56"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 Nc6 5. 0-0 Bg4 6. e3 Nf6 7. h3 Bxf3 8. Bxf3 0-0 9. c4 e5 10. d5 Ne7 11. Nc3 Nd7 12. e4 f5 13. g4 fxe4 14. Nxe4 h6 15. g5 h5 16. Kh2 Nf5 17. Bxh5 gxh5 18. Qxh5 Nd4 19. g6 Nf6 20. Nxf6+ Rxf6 21. f4 exf4 22. Bxf4 Qe8 23. Qh7+ Kf8 24. Bg5 Qe2+ 25. Kg1 Nf3+ 26. Rxf3 Rxf3 27. Bh4 Bd4+ 28. Kh1 Rxh3# 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "5"]
[White "Huerta Chacon, Jonnathan Huerta"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1281"]
[BlackElo "1417"]
[PlyCount "60"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. d4 Bg7 5. e5 Bg4 6. Be2 e6 7. h3 Bxf3 8. Bxf3 Ne7 9. 0-0 a6 10. Ne2 c5 11. c3 Nbc6 12. Be3 cxd4 13. Bxd4 0-0 14. Qb3 b5 15. a4 bxa4 16. Rxa4 Nxe5 17. Bc5 Nxf3+ 18. gxf3 Qc7 19. Bb4 Rfb8 20. Qa3 Nf5 21. Rxa6 Rxa6 22. Qxa6 Be5 23. Ra1 Nh4 24. Qd3 Qc4 25. Qxc4 dxc4 26. f4 Bg7 27. Ra7 Nf3+ 28. Kg2 Ne1+ 29. Kf1 Nd3 30. Ra4 Bh6 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "8"]
[White "Mollo, Jhoan"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2073"]
[BlackElo "1417"]
[PlyCount "78"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nd2 e5 5. Bg3 f5 6. c3 Nc6 7. h3 Nf6 8. Ngf3 Nd7 9. Bc4 Nb6 10. Bb3 Qe7 11. 0-0 Be6 12. a4 0-0 13. a5 Nd7 14. d5 Bxd5 15. Bxd5+ Kh8 16. Qc2 Bf6 17. b4 Nd8 18. a6 Rb8 19. axb7 c6 20. Bc4 d5 21. Be2 Rxb7 22. Nb3 Ne6 23. Na5 Rc7 24. Rfd1 Rcc8 25. Ba6 Rc7 26. Rab1 Bg7 27. c4 f4 28. exf4 exf4 29. Bh2 Nf6 30. Ne5 Ne4 31. Naxc6 Qh4 32. cxd5 N6g5 33. d6 Bxe5 34. dxc7 Bxc7 35. Rd7 Be5 36. Nxe5 f3 37. Qb2 Nxh3+ 38. gxh3 Qg5+ 39. Kh1 Qg2# 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "7"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Esmeraldas Huachi, Anderson Yahir"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1417"]
[BlackElo "2003"]
[PlyCount "120"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Re8 7. Bd3 Nbd7 8. 0-0 e5 9. dxe5 dxe5 10. Bg5 h6 11. Bxf6 Nxf6 12. Bc2 Qe7 13. e4 c6 14. Qe2 Nh5 15. Rad1 Be6 16. b3 Rad8 17. Rxd8 Rxd8 18. Rd1 Nf4 19. Qe3 Bg4 20. g3 Nh3+ 21. Kg2 h5 22. Rxd8+ Qxd8 23. Qd3 Qf6 24. Na4 b6 25. Nb2 Bxf3+ 26. Qxf3 Qe6 27. Nd1 Ng5 28. Qe2 Bf8 29. Ne3 Qh3+ 30. Kg1 Ne6 31. Qf1 Qxf1+ 32. Kxf1 Nd4 33. Bd1 Kg7 34. Ke1 Kf6 35. Kd2 Bh6 36. Kd3 Bg5 37. Ng2 c5 38. f4 Bh6 39. Ne3 exf4 40. Nd5+ Ke5 41. gxf4+ Bxf4 42. h3 Bg5 43. a3 Ne6 44. Kc3 Kxe4 45. Bc2+ Kf3 46. b4 Kg3 47. b5 Kxh3 48. a4 Kg3 49. a5 Bd8 50. a6 h4 51. Be4 h3 52. Bh1 Kh2 53. Be4 f5 54. Bf3 g5 55. Ne3 g4 56. Ba8 Nd4 57. Nf1+ Kg1 58. Ng3 f4 59. Nh5 Bg5 60. Kd3 h2 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "9"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Jaramillo Arce, David"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1417"]
[BlackElo "1974"]
[PlyCount "56"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Nf3 0-0 7. 0-0 d5 8. cxd5 Nxd5 9. Bd2 Nc7 10. Rc1 Rb8 11. b3 b6 12. Ne1 Bb7 13. Nc2 e5 14. Ne3 h6 15. Nc4 Kh7 16. Ne4 Ne6 17. Ned6 Ba8 18. Bc3 b5 19. Bxc6 Bxc6 20. Nxf7 Rxf7 21. Nxe5 Bxe5 22. Bxe5 Qd5 23. e4 Qxe5 24. Qc2 Qh5 25. f4 Rd8 26. Rfd1 Rfd7 27. b4 Bxe4 28. dxe4 Rxd1+ 0-1

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "1"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Jima Meza, Adams Gilbeth"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1417"]
[PlyCount "121"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 c6 5. e3 d6 6. Nge2 Be6 7. b3 Nbd7 8. 0-0 0-0 9. d4 exd4 10. exd4 Bb4 11. a3 Bxc3 12. Nxc3 Qb6 13. Be3 Qc7 14. Qc2 Rfe8 15. Rfe1 Ng4 16. Rad1 Ndf6 17. Bg5 h6 18. Bxf6 Nxf6 19. Re2 Bg4 20. f3 Rxe2 21. Qxe2 Re8 22. Qd2 Bd7 23. Re1 Qa5 24. Rxe8+ Bxe8 25. Qb2 Qb6 26. Na4 Qa5 27. Qc3 Qxc3 28. Nxc3 c5 29. d5 b6 30. g4 g6 31. h4 Bd7 32. g5 hxg5 33. hxg5 Nh5 34. Ne4 Nf4 35. Nf6+ Kg7 36. Nxd7 Ne2+ 37. Kf2 Nc1 38. b4 cxb4 39. axb4 Nd3+ 40. Ke3 Nxb4 41. Nf6 Nc2+ 42. Kd2 Nb4 43. Ne8+ Kf8 44. Nxd6 a6 45. Bf1 a5 46. Kc3 Ke7 47. Nc8+ Kd7 48. Nxb6+ Kd6 49. Na4 Ke5 50. Bd3 Kf4 51. Be4 Kxg5 52. d6 f5 53. d7 fxe4 54. d8Q+ Kf4 55. fxe4 Nc6 56. Qc7+ Ne5 57. Qxa5 g5 58. Nc5 g4 59. Nd3+ Nxd3 60. Kxd3 Kf3 61. Qf5+ 1-0

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "4"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Santamaria Paredes, Paolo Nicolas"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1417"]
[PlyCount "75"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 e5 3. g3 Nf6 4. Bg2 Nc6 5. d3 Bd6 6. Nf3 Qe7 7. 0-0 Nd4 8. Nxd4 cxd4 9. Nd5 Nxd5 10. Bxd5 0-0 11. Bd2 a5 12. Rb1 Ra7 13. a3 b5 14. b4 bxc4 15. dxc4 axb4 16. axb4 e4 17. Qc2 Bb7 18. Bxb7 Rxb7 19. c5 Rc8 20. cxd6 Rxc2 21. dxe7 Rb8 22. Bf4 Rxe2 23. Rfe1 Rxe1+ 24. Rxe1 Re8 25. Rxe4 f5 26. Rxd4 Rxe7 27. b5 d5 28. b6 Rb7 29. Bc7 Kf8 30. Rxd5 Ke7 31. Rxf5 Kd7 32. Rf7+ Kc6 33. Rxg7 Rxb6 34. Bxb6 Kxb6 35. Rxh7 Kc5 36. Rg7 Kc6 37. h4 Kb5 38. h5 1-0

[Event "ECU Clasif2 U20"]
[Site "Chess.com INT"]
[Date "2020.12.18"]
[Round "2"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Wong Pages, Juan Diego"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1417"]
[BlackElo "1849"]
[PlyCount "102"]
[EventDate "2020.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bd2 e6 6. Bg2 Nge7 7. Nf3 0-0 8. 0-0 d5 9. cxd5 exd5 10. Rb1 b6 11. a3 a5 12. Ne1 Be6 13. Nc2 Rb8 14. b4 axb4 15. axb4 Qd7 16. bxc5 bxc5 17. Na4 Qa7 18. Na3 Rxb1 19. Nxb1 Rb8 20. Bf4 Rxb1 21. Qxb1 Qxa4 22. Bd6 h5 23. Bxe7 Nxe7 24. Qb8+ Kh7 25. Qc7 Nf5 26. Qxc5 Bd4 27. Qc7 h4 28. g4 Ng7 29. h3 Bf6 30. Qd6 Qa2 31. Bf3 Ne8 32. Qb8 Ng7 33. Rc1 Qb2 34. Qxb2 Bxb2 35. Rc8 d4 36. Rc2 Bc3 37. Be4 f5 38. Bf3 fxg4 39. Bxg4 Bxg4 40. hxg4 Ne6 41. Kg2 g5 42. e3 Kg6 43. exd4 Bxd4 44. Rc6 Kf6 45. f3 Ke5 46. Ra6 Nf4+ 47. Kh2 Nxd3 48. Ra5+ Bc5 49. Rb5 Kd4 50. Rb8 Bd6+ 51. Kh3 Bxb8 0-1

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "3"]
[White "Buestan Brito, Anaela Elizabeth"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1725"]
[BlackElo "1417"]
[PlyCount "114"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bb5 a6 9. Bxc6+ bxc6 10. Ne5 Qc7 11. Bf4 Qb6 12. a4 f6 13. Nxg6 hxg6 14. Rb1 g5 15. Bg3 Nh6 16. 0-0 Nf7 17. Kg2 g6 18. Ne2 Bg7 19. b3 0-0 20. c4 Rad8 21. cxd5 Rxd5 22. b4 e5 23. h4 gxh4 24. Bxh4 exd4 25. Nf4 Rfd8 26. Nxd5 Rxd5 27. Qf3 Ne5 28. Qb3 Kh7 29. f4 Nxg4 30. Kf3 Nh2+ 31. Kg2 Nxf1 32. Rxf1 Rh5 33. Bg3 Qd8 34. Rf3 Qd5 35. Qd3 f5 36. b5 axb5 37. a5 Qa2+ 38. Rf2 Qxa5 39. Kf3 c5 40. Bh2 c4 41. Qe2 Qa8+ 42. Kg3 Qe4 43. Qd1 Qe3+ 44. Kg2 Rxh2+ 45. Kxh2 Qxf2+ 46. Kh3 Qxf4 47. Kg2 Qg4+ 48. Qxg4 fxg4 49. Kg3 c3 50. Kxg4 c2 51. Kh3 c1Q 52. Kh2 Qe3 53. Kg2 d3 54. Kh2 d2 55. Kg2 d1R 56. Kh2 Rd2+ 57. Kh1 Qe1# 0-1

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "8"]
[White "Flores Quillas, Diego Saul Rodrigo"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2245"]
[BlackElo "1417"]
[PlyCount "71"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. f4 e6 6. Nf3 Ne7 7. Be3 0-0 8. Bd3 Nd7 9. Ne2 b6 10. c3 c5 11. 0-0 c4 12. Bc2 b5 13. a3 a5 14. g4 Rb8 15. Ng3 b4 16. axb4 axb4 17. f5 bxc3 18. bxc3 exf5 19. gxf5 gxf5 20. Nxf5 Nxf5 21. Bxf5 Re8 22. Ng5 Nf8 23. Qh5 Bxf5 24. Qxf7+ Kh8 25. Qxf5 Re7 26. Nf7+ Rxf7 27. Qxf7 Qh4 28. Qf4 Qh5 29. Ra7 Ng6 30. Qf5 Qe2 31. Bg5 Rg8 32. Bf6 Nh4 33. Bxh4 Bxe5+ 34. Bg3 Qe3+ 35. Kh1 Bg7 36. Be5 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "6"]
[White "Mollo, Jhoan"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2073"]
[BlackElo "1417"]
[PlyCount "89"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nd2 Nc6 5. Ngf3 e5 6. Bg3 h6 7. c3 Nge7 8. h3 0-0 9. Be2 f5 10. 0-0 Be6 11. dxe5 dxe5 12. Bc4 Bxc4 13. Nxc4 f4 14. exf4 exf4 15. Bh2 g5 16. Re1 Qxd1 17. Raxd1 Rad8 18. h4 Bf6 19. Nd4 Nxd4 20. cxd4 Nf5 21. hxg5 hxg5 22. d5 b5 23. Ne5 Bxe5 24. Rxe5 Rd6 25. g3 a6 26. gxf4 gxf4 27. Bxf4 Rg6+ 28. Kf1 Rg4 29. Bd2 Ng3+ 30. Ke1 Nh1 31. Be3 Rg1+ 32. Ke2 Rxd1 33. Kxd1 Nxf2+ 34. Ke2 Nh3 35. Re4 Kg7 36. Rh4 Ng5 37. Bxg5 Rf5 38. Bh6+ Kg6 39. Bf4 Rxd5 40. Bxc7 Rc5 41. Bf4 Rc2+ 42. Kf3 Rxb2 43. Rh6+ Kg7 44. Rxa6 b4 45. Be5+ 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "7"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Castillo Gonzalez, Thomas Davis"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1417"]
[BlackElo "1816"]
[PlyCount "99"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. Nf3 Nc6 5. Rb1 e5 6. e3 Bg4 7. d5 Nce7 8. h3 Bxf3 9. gxf3 f5 10. Be2 Nf6 11. b4 0-0 12. Qb3 Nd7 13. Bb2 b6 14. h4 Nf6 15. f4 exf4 16. exf4 Re8 17. Nb5 a6 18. Nd4 Qd7 19. Ne6 h5 20. Qc3 Bh8 21. Rg1 b5 22. Bxh5 Kh7 23. Ng5+ Kg8 24. Ne6 Kh7 25. Qxf6 Bxf6 26. Bxf6 Nxd5 27. Bxg6+ Kh6 28. cxd5 Rxe6+ 29. dxe6 Qxe6+ 30. Kf1 Qxf6 31. h5 c5 32. Re1 Rd8 33. Be8 Qd4 34. Rg6+ Kh7 35. Re7+ Kh8 36. h6 Qd1+ 37. Kg2 Qh5 38. Rg8+ Kxg8 39. Bxh5 cxb4 40. h7+ Kh8 41. Bg6 d5 42. Bxf5 d4 43. Bd3 a5 44. Rb7 a4 45. Rxb5 b3 46. axb3 a3 47. Ra5 a2 48. Rxa2 Rb8 49. Kf3 Rxb3 50. Ra8+ 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "4"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Esmeraldas Huachi, Anderson Yahir"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1417"]
[BlackElo "2003"]
[PlyCount "120"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. Bd3 f5 9. Nge2 f4 10. Bf2 a6 11. Qd2 Bf6 12. 0-0-0 Bh4 13. Bxh4 Qxh4 14. Kb1 Qf2 15. Nc1 Qxd2 16. Rxd2 Bd7 17. N1e2 Nf6 18. Rc2 c5 19. dxc6 Nxc6 20. Nd5 Kf7 21. a3 Rac8 22. Nec3 Nd4 23. Rd2 Nxd5 24. Nxd5 b5 25. cxb5 Bxb5 26. Bxb5 axb5 27. Rxd4 exd4 28. Rd1 Rc4 29. Nb6 Rc6 30. Nd5 Rfc8 31. Rxd4 Rc2 32. Nxf4 g5 33. Nd5 Rxg2 34. Nc3 Ke7 35. Rd5 Rc5 36. Rd3 Rxh2 37. b4 Rc8 38. Nd5+ Ke6 39. Ne3 h5 40. Nf5 Rcc2 41. Rxd6+ Ke5 42. Rd5+ Kf4 43. Rxb5 Rb2+ 44. Kc1 Ra2 45. Kb1 Rxa3 46. Nd4 Rd3 47. Rf5+ Ke3 48. Nc2+ Kd2 49. Rxg5 Rb3+ 50. Ka2 Kxc2 51. e5 Rxb4 52. Ka3 Rb3+ 53. Ka4 Rh1 54. Rg2+ Kc3 55. Ra2 Re1 56. f4 Re4+ 57. Ka5 Rxf4 58. Rh2 Re4 59. Rf2 Rxe5+ 60. Ka4 Rb4+ 0-1

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "1"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Jima Meza, Adams Gilbeth"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1417"]
[PlyCount "47"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. g3 Bb4 5. Bd2 d6 6. Bg2 Bd7 7. Nf3 0-0 8. 0-0 Re8 9. a3 Bxc3 10. Bxc3 Nd4 11. Nxd4 exd4 12. Bxd4 Bc6 13. e4 Qc8 14. Bc3 Bd7 15. f4 Bh3 16. f5 Bg4 17. Qd2 h6 18. h3 Nh5 19. hxg4 Nxg3 20. Rf3 g6 21. Rxg3 gxf5 22. gxf5+ Kh7 23. Rg7+ Kh8 24. Qxh6# 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "9"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Palacios Gordillo, Camila Estefania"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1417"]
[BlackElo "1270"]
[PlyCount "58"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. Bd2 d6 7. Nf3 0-0 8. 0-0 Rb8 9. Rb1 a6 10. a3 b5 11. cxb5 axb5 12. b4 cxb4 13. axb4 Be6 14. e3 Qb6 15. d4 Bc4 16. Re1 Rfc8 17. Bf1 Bxf1 18. Rxf1 Qb7 19. Qb3 Qd7 20. Rfc1 Qh3 21. Ng5 Qg4 22. Qxf7+ Kh8 23. Ne6 Rg8 24. Nxb5 Rbf8 25. Nxf8 Rxf8 26. Qc4 Qh3 27. Qxc6 d5 28. Rf1 Ng4 29. Qxd5 Qxh2# 0-1

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "2"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Wong Pages, Juan Diego"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1417"]
[BlackElo "1849"]
[PlyCount "97"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. d3 g6 4. g3 Bg7 5. Bd2 e6 6. Bg2 Nge7 7. Nf3 0-0 8. 0-0 d5 9. cxd5 Nxd5 10. Rb1 b6 11. Ne1 Bb7 12. Nc2 Rc8 13. Ne3 Ncb4 14. a3 Nxe3 15. fxe3 Bxg2 16. Kxg2 Nd5 17. e4 Ne7 18. Qc1 c4 19. Rf3 Nc6 20. Bh6 Ne5 21. Bxg7 Kxg7 22. Qe3 Nxf3 23. Qxf3 Qf6 24. Qxf6+ Kxf6 25. Kf3 Rfd8 26. Ke3 Ke7 27. d4 f5 28. e5 g5 29. Rd1 Rf8 30. Kf3 h5 31. e3 Rf7 32. Nb5 Ra8 33. Rc1 Rff8 34. Nd6 b5 35. Nxb5 Rab8 36. a4 a6 37. Nd6 Rxb2 38. Rxc4 g4+ 39. Kf4 Kd7 40. a5 Rg8 41. e4 Rxh2 42. exf5 exf5 43. Kxf5 Rf2+ 44. Ke4 Rf3 45. Kd5 Rg6 46. Rb4 Rxg3 47. Rb7+ Kd8 48. e6 Re3 49. Rd7# 1-0

[Event "ECU Clasif1 U20"]
[Site "Chess.com INT"]
[Date "2020.12.17"]
[Round "5"]
[White "Vasquez Vargas, Henry Richard"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2021"]
[BlackElo "1417"]
[PlyCount "139"]
[EventDate "2020.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nc6 5. Bg5 h6 6. Be3 Nf6 7. d5 Ne5 8. Nxe5 dxe5 9. g3 0-0 10. Bg2 b6 11. d6 Rb8 12. dxe7 Qxe7 13. 0-0 Bd7 14. Nd5 Nxd5 15. cxd5 f5 16. Rc1 Rbc8 17. Qb3 Kh8 18. Bd2 a5 19. Rc2 e4 20. Rfc1 Be8 21. Bf4 Be5 22. Bxh6 Rf7 23. Qe3 Ba4 24. b3 Be8 25. Bf4 Bxf4 26. Qxf4 g5 27. Qe3 Rg7 28. Qd4 Qd6 29. Rc6 Bxc6 30. Rxc6 Qd7 31. g4 f4 32. Qxe4 Re8 33. Qf3 Kg8 34. d6 cxd6 35. Qd3 Rd8 36. Bd5+ Kh8 37. h3 Re8 38. Rxb6 Re5 39. Rb8+ Re8 40. Rb7 Qd8 41. Qd4 Ree7 42. Rxe7 Qxe7 43. Kf1 Qe5 44. Qd2 Re7 45. Bc4 Kg7 46. Bd5 Qa1+ 47. Kg2 Qe5 48. Kf1 Qf6 49. Bc4 Re5 50. Qd3 Qh6 51. Kg2 Qf6 52. Bd5 Qg6 53. Qc4 Qf6 54. Qc7+ Kh6 55. Bf3 Qe7 56. Qc4 d5 57. Qd4 Rxe2 58. Bxe2 Qxe2 59. Qf6+ Kh7 60. Qf5+ Kh6 61. Qxd5 Qxa2 62. Qe6+ Kh7 63. Qf7+ Kh6 64. Qf6+ Kh7 65. Qxg5 Qxb3 66. Qh5+ Kg7 67. Qg5+ Kf7 68. Qxf4+ Ke7 69. Qe5+ Kd7 70. Qxa5 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "8"]
[White "Artieda Berru, Ariadna Amely"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1220"]
[BlackElo "1417"]
[PlyCount "128"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. e5 Bg4 6. Be2 e6 7. 0-0 a6 8. Bg5 Ne7 9. Rc1 Nd7 10. Ne1 Bxe2 11. Qxe2 h6 12. Be3 0-0 13. f4 Nf5 14. Rd1 Rc8 15. Nd3 b6 16. g4 Nxe3 17. Qxe3 c5 18. Ne2 cxd4 19. Nxd4 Qh4 20. Qg3 Qxg3+ 21. hxg3 Nc5 22. c3 Ne4 23. Kg2 b5 24. a3 Rfe8 25. Nb4 a5 26. Nbc6 a4 27. Nb4 Rb8 28. Nbc6 Rb6 29. Rh1 Rc8 30. Ne7+ Kf8 31. Nxc8 Rb8 32. Nd6 Nc5 33. N6xb5 Ne4 34. Rhe1 Nc5 35. Re2 Ke8 36. Nd6+ Kf8 37. c4 dxc4 38. Nxc4 Kg8 39. Nc6 Rb3 40. Rd8+ Kh7 41. Red2 Ne4 42. Rd1 Rxg3+ 43. Kf1 Rxg4 44. Ne3 Rxf4+ 45. Ke2 Rf2+ 46. Kd3 Nc5+ 47. Kc4 Ne4 48. Kd4 Ng5 49. Rd7 Nf3+ 50. Kc5 Ng5 51. Kb4 Rxb2+ 52. Kxa4 Rf2 53. R1d2 Rf4+ 54. Kb3 Rf3 55. R2d3 h5 56. a4 h4 57. Nd4 Rf2 58. Ndc2 Ne4 59. Kc4 h3 60. Rc3 h2 61. Ng4 h1Q 62. Nxf2 Qf1+ 63. Rcd3 Nxf2 64. Ne3 Qe2 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "6"]
[White "Montano Velasco, Matias Khaleb"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1354"]
[BlackElo "1417"]
[PlyCount "49"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. Nf3 e6 4. g3 Bxf3 5. exf3 c5 6. Bg2 Nc6 7. 0-0 g6 8. a3 Bg7 9. Rb1 Nge7 10. b4 0-0 11. bxc5 bxc5 12. Ne4 d6 13. d3 Nd4 14. Be3 Nef5 15. f4 Rb8 16. Qa4 Rxb1 17. Rxb1 d5 18. Nxc5 Nxe3 19. fxe3 Ne2+ 20. Kf2 Nc3 21. Qb3 Nxb1 22. Qxb1 dxc4 23. dxc4 Qd2+ 24. Kg1 Qxe3+ 25. Kh1 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "5"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Morales Risco, Hugo Alexander"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1417"]
[BlackElo "1313"]
[PlyCount "68"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Bd2 Nc6 6. Nf3 Be7 7. g3 0-0 8. Bg2 Nb6 9. 0-0 Re8 10. a3 Bf8 11. b4 a5 12. b5 Nd4 13. a4 Be6 14. Nxd4 exd4 15. Na2 Bd5 16. Nc1 Qd7 17. Qe1 Bxg2 18. Kxg2 Qd5+ 19. f3 Qe6 20. Rf2 Nd5 21. Bxa5 Ne3+ 22. Kg1 Nc2 23. Qd2 Nxa1 24. Bb4 Nb3 25. Nxb3 Qxb3 26. Bxf8 Rxf8 27. Kg2 Rxa4 28. Qf4 Qxb5 29. Qxc7 Qc6 30. Qf4 b5 31. Rf1 Ra2 32. Rc1 Rxe2+ 33. Kg1 Qe6 34. Kf1 Rxh2 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "2"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Pauta Cuenca, Luis Mateo"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1417"]
[PlyCount "71"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. d3 Bg7 5. Bg2 d6 6. Bd2 Nf6 7. Nf3 0-0 8. 0-0 Bd7 9. Rb1 Ne8 10. b4 f5 11. b5 Ne7 12. a4 a6 13. Ne1 axb5 14. axb5 c6 15. Nc2 Be6 16. Nb4 Rc8 17. Qc2 d5 18. cxd5 cxd5 19. Qb3 Nf6 20. Bg5 Rxc3 21. Qxc3 Bf7 22. Qxe5 Nd7 23. Qxe7 Qxe7 24. Bxe7 Re8 25. Bg5 Rxe2 26. Nxd5 Bxd5 27. Bxd5+ Kh8 28. Rfe1 Rxe1+ 29. Rxe1 h6 30. Re8+ Nf8 31. Be7 g5 32. Bxf8 Kh7 33. Re7 Kg6 34. Rxg7+ Kh5 35. h3 g4 36. Bf7# 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "9"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Sozoranga Barahona, Jordy Alexander"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1417"]
[BlackElo "1315"]
[PlyCount "145"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. g3 d6 5. Bg2 Be7 6. Nf3 0-0 7. 0-0 Be6 8. Rb1 Re8 9. Bd2 Bf8 10. b4 Ne7 11. Ng5 Bf5 12. Bxb7 Rb8 13. Bg2 h6 14. Nf3 c5 15. b5 Qa5 16. Nh4 Be6 17. Nd5 Qd8 18. Nxf6+ gxf6 19. Qc1 Kh7 20. f4 Ng6 21. Nxg6 fxg6 22. fxe5 fxe5 23. Qc3 Bg7 24. Qc2 Rf8 25. Rxf8 Qxf8 26. Rf1 Qe7 27. Bc3 Rf8 28. Rxf8 Bxf8 29. a4 Bg7 30. a5 Qc7 31. Qb2 Bf6 32. b6 axb6 33. axb6 Qb8 34. b7 Kg7 35. Ba5 Bc8 36. bxc8Q Qxb2 37. Qd7+ Kg8 38. Qe8+ Kg7 39. Bf1 e4 40. Qxe4 Bd4+ 41. Kg2 Bf6 42. Bc7 Be5 43. h3 Qa1 44. Qf3 Qa7 45. Qc6 Kf7 46. Bxd6 Bxd6 47. Qxd6 h5 48. Qd5+ Kf6 49. g4 hxg4 50. hxg4 Kg7 51. g5 Qc7 52. Qe4 Qc8 53. e3 Qd8 54. Qf4 Qe7 55. Qf6+ Qxf6 56. gxf6+ Kxf6 57. d4 cxd4 58. exd4 Kf5 59. Kf3 g5 60. Bh3+ Kf6 61. c5 Ke7 62. d5 Kd8 63. d6 Ke8 64. c6 Kf7 65. c7 Kg6 66. c8Q Kh7 67. Bf5+ Kg7 68. Qe6 Kf8 69. Qf6+ Kg8 70. Bg6 g4+ 71. Kg2 g3 72. Qf7+ Kh8 73. Qf8# 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "7"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Toala Cardozo, Joseph Unay"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1417"]
[PlyCount "133"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. d3 Nf6 4. g3 b6 5. Bg2 Bb7 6. Nf3 Nd4 7. 0-0 Nxf3+ 8. exf3 d6 9. Rb1 a5 10. a3 a4 11. Nxa4 Bc6 12. Nc3 e5 13. b4 Be7 14. b5 Bb7 15. Re1 0-0 16. f4 Bxg2 17. Kxg2 exf4 18. Bxf4 Re8 19. a4 Qc7 20. Qf3 Qd7 21. Nd5 Nxd5 22. Qxd5 Rxa4 23. Re2 Ra3 24. Rbe1 Ra7 25. Bxd6 Kf8 26. Bxe7+ Rxe7 27. Qxd7 Raxd7 28. Rxe7 Rxe7 29. Ra1 Rd7 30. Ra3 Ke7 31. Kf3 Ke6 32. Ke3 f5 33. Ra6 Rd6 34. f3 g5 35. h3 h5 36. f4 gxf4+ 37. gxf4 h4 38. Ra7 Rd7 39. Ra8 Rg7 40. Re8+ Kf7 41. Rb8 Rg3+ 42. Kd2 Rxh3 43. Rxb6 Rf3 44. Rh6 Rxf4 45. b6 Rf2+ 46. Kc3 Rf1 47. b7 Rb1 48. Rxh4 Kg6 49. Rh8 Rxb7 50. Rc8 Re7 51. Rxc5 f4 52. Ra5 f3 53. Ra1 Kg5 54. Rf1 Kg4 55. c5 Kg3 56. Kc4 Kg2 57. Ra1 f2 58. Ra2 Kg1 59. Rxf2 Kxf2 60. c6 Ke3 61. d4 Ke4 62. d5 Ke5 63. Kc5 Rc7 64. d6 Rc8 65. c7 Ke6 66. Kc6 Re8 67. d7 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "4"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Ubilluz Pena, Jaiden Andres"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1417"]
[BlackElo "1324"]
[PlyCount "82"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 c5 4. e3 Nc6 5. Nf3 cxd4 6. exd4 d6 7. Be3 Bg4 8. Be2 Nf6 9. 0-0 0-0 10. a3 a6 11. b4 Rc8 12. d5 Bxf3 13. Bxf3 Ne5 14. c5 Nxf3+ 15. Qxf3 Nd7 16. Rac1 dxc5 17. bxc5 Nxc5 18. Ne2 Nd7 19. Qe4 Rxc1 20. Rxc1 Nf6 21. Qb4 Qxd5 22. Qxe7 Rd8 23. Ng3 Ng4 24. Bb6 Rf8 25. Rf1 Nf6 26. Qb4 Re8 27. h3 Ne4 28. Nxe4 Rxe4 29. Qb1 Re8 30. Rc1 h5 31. Be3 Kh7 32. Rc7 b5 33. Qc2 Qe6 34. Rc6 Qd7 35. Rxa6 Rc8 36. Qb1 Rd8 37. Ra7 Qd5 38. Ra5 Be5 39. g3 Qf3 40. Ra7 Kg7 41. Rxf7+ Qxf7 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "1"]
[White "Sanchez Heras, Angel Ricardo"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "A10"]
[BlackElo "1417"]
[PlyCount "42"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 b6 2. Nf3 Bb7 3. Nc3 e6 4. g3 Bxf3 5. exf3 c5 6. Bg2 Nc6 7. 0-0 Nd4 8. f4 Rb8 9. d3 g6 10. Be3 Bg7 11. Qd2 Ne7 12. Rab1 Nef5 13. Bxd4 Nxd4 14. Ne4 Qc7 15. a3 0-0 16. b4 f5 17. Nc3 a6 18. Rfe1 Rb7 19. Bxb7 Qxb7 20. bxc5 Nf3+ 21. Kg2 Nxd2+ 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "3"]
[White "Vasquez Zambrano, Luis Fabricio"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1414"]
[BlackElo "1417"]
[PlyCount "130"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. Qf3 Nf6 5. h3 Nc6 6. Bb5 e6 7. Nge2 Bd7 8. d3 a6 9. Bxc6 bxc6 10. Bg5 Be7 11. 0-0 Rb8 12. b3 0-0 13. Be3 c5 14. Bd2 Bc6 15. Qg3 Qd7 16. Bf4 Rbc8 17. Be5 Rfe8 18. Nd1 Rcd8 19. Nf4 d4 20. f3 Bd5 21. Nf2 Ra8 22. Ng4 Nxg4 23. Qxg4 f6 24. Nh5 Bd8 25. Bxf6 g6 26. Bxd8 Qxd8 27. Nf4 Qf6 28. Nxd5 exd5 29. Rae1 Re3 30. Qd7 Qf7 31. Qxf7+ Kxf7 32. Kf2 Rae8 33. Rxe3 dxe3+ 34. Ke2 d4 35. g4 Rb8 36. f4 Kf6 37. h4 Rb5 38. a4 Rb8 39. f5 Kg7 40. f6+ Kf7 41. g5 Rd8 42. Rf4 Rd5 43. Re4 h6 44. Re7+ Kf8 45. gxh6 Rh5 46. h7 Rxh4 47. Ra7 Rh2+ 48. Kf3 e2 49. Ra8+ Kf7 50. h8N+ Rxh8 51. Ra7+ Kxf6 52. Kxe2 Rh2+ 53. Kd1 g5 54. Rxa6+ Kf5 55. Rc6 g4 56. Rxc5+ Kf4 57. Rd5 Ke3 58. Re5+ Kf3 59. Re1 g3 60. a5 g2 61. a6 Rh1 62. a7 Rxe1+ 63. Kd2 Re2+ 64. Kc1 g1Q+ 65. Kb2 Qg8 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "4"]
[White "Alvarado Navarro, Dante Santiago"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1409"]
[BlackElo "1417"]
[PlyCount "116"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nc6 5. c3 Bg4 6. Be2 e5 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Bg3 Nge7 10. h3 Bxf3 11. Bxf3 f5 12. 0-0 e4 13. Be2 Be5 14. Bxe5 Nxe5 15. Rd1 Kf7 16. Na3 c6 17. Nc4 Nxc4 18. Bxc4+ Kf6 19. Bb3 b5 20. Kf1 a5 21. a4 b4 22. cxb4 axb4 23. a5 Nc8 24. Ke2 Na7 25. Bc4 Ke7 26. b3 Rxd1 27. Rxd1 h6 28. Ra1 Rd8 29. Ra4 c5 30. a6 Kd6 31. Ra5 Kc6 32. f3 g5 33. Be6 Rf8 34. Ra1 Kb6 35. fxe4 fxe4 36. Bd5 Nb5 37. Ke1 Nc3 38. a7 Nxd5 39. a8Q Rxa8 40. Rxa8 Nxe3 41. Kf2 Nc2 42. Rh8 e3+ 43. Kf1 Nd4 44. Rxh6+ Kb5 45. Rg6 Nxb3 46. Rxg5 Nd4 47. h4 b3 48. Rg8 Kb4 49. Rb8+ Nb5 50. Rd8 b2 51. Rd1 c4 52. h5 c3 53. h6 c2 54. Re1 b1Q 55. h7 Qxe1+ 56. Kxe1 c1Q+ 57. Ke2 Qc2+ 58. Kxe3 Qxh7 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "8"]
[White "Cajamarca Gordillo, Sebastian Alejandro"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1224"]
[BlackElo "1417"]
[PlyCount "94"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nf3 Bg4 6. Be3 e5 7. d5 Nce7 8. Be2 h6 9. h3 Bxf3 10. Bxf3 f5 11. exf5 Nxf5 12. Be4 Nf6 13. Bc2 0-0 14. 0-0 Qd7 15. Ne4 Nxe4 16. Bxe4 Nxe3 17. fxe3 g5 18. Qh5 Rxf1+ 19. Rxf1 Rf8 20. Rxf8+ Bxf8 21. Qg6+ Qg7 22. Qe6+ Qf7 23. Qc8 b6 24. Bf5 Kg7 25. e4 a5 26. a4 h5 27. Qd8 Kh6 28. g3 Qe7 29. Qc8 Bg7 30. Qe6+ Bf6 31. Qg8 Qg7 32. Qe8 g4 33. hxg4 hxg4 34. Kg2 Kg5 35. Be6 Qh6 36. Qg8+ Bg7 37. Qd8+ Bf6 38. Qg8+ Qg7 39. Qxg7+ Bxg7 40. Bf5 Kh5 41. Kf2 Bh6 42. Ke2 Bc1 43. b3 Bb2 44. Kf2 Kg5 45. Kg2 Bc1 46. Bd7 Be3 47. Bf5 Bd4 1/2-1/2

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "2"]
[White "Machaalani Villon, Gilbert Michel"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1228"]
[BlackElo "1417"]
[PlyCount "74"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bg6 5. Bxg6 hxg6 6. Nf3 e6 7. Nc3 a6 8. a4 c5 9. Be3 Nc6 10. dxc5 Nge7 11. Qd2 Nf5 12. Rd1 Qc7 13. 0-0 Rd8 14. Ng5 Nxe5 15. Bf4 Bxc5 16. Rfe1 Bd6 17. b3 Rc8 18. Na2 0-0 19. Rc1 Nd7 20. Bxd6 Qxd6 21. Qd3 Nf6 22. Qh3 Qf4 23. Nf3 Qg4 24. Qxg4 Nxg4 25. Red1 Rc7 26. Nb4 Rfc8 27. Rd2 Nf6 28. Nd3 Ne4 29. Re2 Nd4 30. Nxd4 Nf6 31. Nf3 Rc3 32. Kf1 Rxd3 33. Ke1 Rxb3 34. cxb3 Rxc1+ 35. Kd2 Rc7 36. Nd4 Ne4+ 37. Kd3 Rc3# 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "9"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Juma Moreno, Jayro Javier"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1417"]
[BlackElo "1104"]
[PlyCount "164"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 c5 2. c3 cxd4 3. cxd4 Nf6 4. Nc3 g6 5. e4 Bg7 6. f3 0-0 7. Be3 d5 8. e5 Ne8 9. Bd3 Nc6 10. Nge2 f6 11. exf6 Bxf6 12. 0-0 Nc7 13. Bc2 Na5 14. Nf4 Nc4 15. Bc1 Bg7 16. b3 Nb6 17. Re1 Qd6 18. Nfe2 Ne6 19. a4 Rb8 20. Ba3 Qd7 21. Qd2 a6 22. a5 Na8 23. Na4 b5 24. Nc5 Nxc5 25. Bxc5 Nc7 26. Ng3 Ne6 27. Rad1 Nxc5 28. dxc5 e6 29. b4 Bb7 30. Bb3 Bc6 31. Ne2 Rf7 32. Qe3 Rbf8 33. Nd4 Bxd4 34. Rxd4 Rf6 35. Qd2 Re8 36. Rd3 Rd8 37. Rde3 Qf7 38. Qd4 Re8 39. Qg4 Kg7 40. Qg3 Rf5 41. Qd6 Qd7 42. Rxe6 Rxe6 43. Qxe6 Qxe6 44. Rxe6 Rf6 45. Re7+ Rf7 46. Re5 Kf6 47. Re3 Rd7 48. Kf2 d4 49. Rd3 Ke5 50. Rd2 Bd5 51. Bc2 Bc4 52. g3 d3 53. Bd1 Kd4 54. g4 Kc3 55. Ke1 Kxb4 56. c6 Rc7 57. Kf2 Rxc6 58. f4 Rd6 59. Bf3 Kxa5 60. Ke3 Kb4 61. f5 gxf5 62. gxf5 Kc3 63. Rd1 Kc2 64. Rd2+ Kc3 65. Rd1 d2 66. Ke4 Bb3 67. Ke5 Rd8 68. Rf1 d1Q 69. Bxd1 Bxd1 70. f6 Bh5 71. f7 Bxf7 72. Rxf7 Rh8 73. Ra7 b4 74. Rxa6 b3 75. Rc6+ Kb2 76. Kd4 Ka2 77. Ra6+ Kb2 78. Kd3 Kb1 79. Rb6 b2 80. Kc3 Rc8+ 81. Kb3 Kc1 82. Ka2 Ra8+ 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "1"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Leon Tuarez, Jonathan Jafet"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1417"]
[PlyCount "57"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. e3 Bf5 6. Bd3 Bg6 7. Nge2 e6 8. 0-0 Qh5 9. Ng3 Qxd1 10. Rxd1 Bb4 11. Bxg6 hxg6 12. a3 Bxc3 13. bxc3 Ng4 14. h3 Nf6 15. c4 Nbd7 16. Bd2 0-0-0 17. Rab1 b6 18. Rdc1 e5 19. c5 exd4 20. exd4 Nd5 21. cxb6 N5xb6 22. Bf4 Nd5 23. Be3 N7b6 24. Ne4 f5 25. Nc5 f4 26. Bd2 Rhe8 27. Na6 Re2 28. Bxf4 Nxf4 29. Rxc7# 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "7"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Obaco Cuenca, Dalthon Farid"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1417"]
[BlackElo "1309"]
[PlyCount "104"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Ne2 Nc6 11. 0-0 cxd4 12. cxd4 0-0 13. Rb1 Rfd8 14. f3 b6 15. d5 Ne5 16. Bd4 Rac8 17. Bxe5 Bxe5 18. Qd3 e6 19. Rfd1 exd5 20. exd5 Rc5 21. f4 Bg7 22. d6 Rc6 23. Rb3 Rxd6 24. Qxd6 Qxd6 25. Rxd6 Rxd6 26. Ra3 a5 27. Kf2 Kf8 28. Kf3 f5 29. Rb3 a4 30. Rb4 a3 31. Ke3 Ke7 32. Rb3 Bb2 33. h3 Ke6 34. g4 fxg4 35. hxg4 Kf6 36. Kf3 h5 37. g5+ Kf7 38. Ng3 Ke6 39. Ne4 Rc6 40. Ng3 Rc3+ 41. Rxc3 Bxc3 42. Ke4 h4 43. f5+ gxf5+ 44. Nxf5 h3 45. Ng3 b5 46. Kd3 Be5 47. Nh1 Kf5 48. g6 Kxg6 49. Kc2 Kg5 50. Kb3 Bb2 51. Kb4 Kf4 52. Kxb5 Kf3 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "3"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Ulloa Centeno, Luis Manuel"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1417"]
[BlackElo "1180"]
[PlyCount "174"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 g6 4. Nf3 Bg7 5. Bf4 0-0 6. e3 e6 7. Bd3 d5 8. cxd5 exd5 9. 0-0 c6 10. Rc1 Be6 11. Ng5 Bf7 12. Na4 Nbd7 13. b4 Ne4 14. Nxe4 dxe4 15. Be2 Nf6 16. Nc5 Qc8 17. a4 b6 18. Nb3 Qe6 19. Bc4 Nd5 20. Nd2 Qd7 21. Bxd5 Bxd5 22. Nc4 Bxc4 23. Rxc4 Qd5 24. Qc2 Rac8 25. Rc1 Rf6 26. Be5 Re6 27. Bxg7 Kxg7 28. b5 Rc7 29. g3 Kf7 30. bxc6 Ke7 31. Qc3 Kf6 32. h4 h5 33. Qb4 Rd6 34. Qb5 Ke6 35. Kf1 Ke7 36. Ke2 Ke6 37. R1c3 Qxb5 38. axb5 Rd5 39. Rb4 Kd6 40. Ra3 Ke7 41. Kd2 Kd8 42. Kc3 Ke7 43. Kc4 Kd6 44. Rba4 a5 45. Rb3 Ke6 46. Kc3 Kd6 47. Kb2 Ke6 48. Rc4 Rd6 49. Ra4 Ke7 50. Rc3 Ke6 51. Raa3 Ke7 52. Rab3 Kd8 53. Rc2 Kc8 54. Rd2 Kd8 55. d5 Kc8 56. Ra3 Kd8 57. Ra4 Ke7 58. Kc3 Kf6 59. Kc4 Ke7 60. Ra3 Kd8 61. Kd4 Ke7 62. Ke5 Rc8 63. Rd4 Rc7 64. Rxa5 bxa5 65. b6 Rdxc6 66. dxc6 Rxc6 67. b7 Rb6 68. Ra4 Rb5+ 69. Kf4 Rxb7 70. Rxa5 Rb6 71. Kg5 Kf7 72. Ra7+ Ke6 73. Rg7 Ke5 74. Rxg6 Rb2 75. Kxh5 Rxf2 76. Rg5 Rf3 77. g4 Ke6 78. Rg6+ Ke5 79. Rg5 Ke6 80. Kg6 fxg4 81. Rxg4 Rxe3 82. h5 Rh3 83. Rxe4+ Kd5 84. Rg4 Ke6 85. h6 Ke7 86. Kg7 Ke8 87. h7 Rxh7+ 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "5"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Velez Cajas, Jhostym Freddy"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1417"]
[BlackElo "1269"]
[PlyCount "82"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. d3 Be7 6. Nf3 0-0 7. 0-0 d5 8. cxd5 exd5 9. Bg5 h6 10. Bxf6 Bxf6 11. Rc1 Be7 12. Nd2 Be6 13. a3 f5 14. Qb3 Qd7 15. Bxd5 Bxd5 16. Qxd5+ Qxd5 17. Nxd5 Bd6 18. Nf3 g5 19. Nc3 g4 20. Nd2 a6 21. e3 b5 22. Ne2 Rad8 23. Nb3 Ne5 24. Rfd1 c4 25. dxc4 Nxc4 26. Rc2 Be5 27. Rxd8 Rxd8 28. Ned4 Rf8 29. Nd2 Nd6 30. Kg2 Kf7 31. Rc7+ Kf6 32. Rc6 Ra8 33. N2b3 Ke7 34. Nc5 Bxd4 35. exd4 a5 36. Rc7+ Ke8 37. Rh7 Nf7 38. f3 b4 39. fxg4 fxg4 40. Rg7 h5 41. Rg8+ Ke7 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "6"]
[White "Ulloa Centeno, Leandro Nicolas"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1353"]
[BlackElo "1417"]
[PlyCount "77"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. e4 d6 4. d3 Nc6 5. Be2 Bg4 6. 0-0 e5 7. c3 Nge7 8. fxe5 dxe5 9. h3 Bxf3 10. Bxf3 0-0 11. Be3 Qd7 12. Be2 Rad8 13. Qe1 f5 14. exf5 Nxf5 15. Bc5 Rfe8 16. Nd2 Nd6 17. Bg4 Qe7 18. Ne4 b6 19. Ba3 Rf8 20. Bf3 Nb8 21. Qg3 c5 22. b4 Nxe4 23. Bxe4 Nd7 24. bxc5 Nxc5 25. Rxf8+ Rxf8 26. Bf3 Rd8 27. Rd1 Qe6 28. Rd2 Bh6 29. Re2 Nxd3 30. Bg4 Qc4 31. Bf5 Bf4 32. Qg4 Qf7 33. Be6 Nc5 34. Bxf7+ Kxf7 35. Bxc5 bxc5 36. g3 Rd1+ 37. Kg2 Bg5 38. Rf2+ Bf6 39. Qxd1 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "7"]
[White "Chilan Villa, Andres Jesus"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1493"]
[BlackElo "1417"]
[PlyCount "92"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 d6 4. 0-0 Nc6 5. d4 Nf6 6. c4 0-0 7. d5 Nb8 8. Nc3 Nbd7 9. Rb1 h6 10. b3 e5 11. dxe6 fxe6 12. Bb2 Kh7 13. e4 e5 14. Qd2 Nc5 15. Rfe1 Bd7 16. Rbd1 Qe7 17. h4 Bc6 18. Nd5 Bxd5 19. exd5 Rae8 20. Qc2 Qf7 21. Bc3 Ng4 22. Rf1 e4 23. Nd4 Qd7 24. Rde1 Nd3 25. Re2 Nc5 26. Ne6 Nxe6 27. dxe6 Rxe6 28. Bxg7 Qxg7 29. Bxe4 Nf6 30. Bg2 Rxe2 31. Qxe2 Re8 32. Qd3 b6 33. Bf3 h5 34. Rd1 Nd7 35. Bd5 Rf8 36. Re1 Ne5 37. Qd1 Qf6 38. Qe2 c6 39. Bg2 Rf7 40. a3 Ng4 41. Rf1 Re7 42. Qd3 c5 43. Bd5 Re5 44. Qd2 Rf5 45. Kg2 Qd4 46. Qe2 Qe5 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "9"]
[White "Chiluisa Bautista, Matias Sebastian"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1233"]
[BlackElo "1417"]
[PlyCount "62"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Be2 a6 8. Bxh5 Bxh5 9. Nxh5 g6 10. Bg5 Be7 11. Bxe7 Qxe7 12. Ng3 Rxh4 13. Rxh4 Qxh4 14. Nc3 Ne7 15. Qd2 Nf5 16. Nce2 Nd7 17. 0-0-0 0-0-0 18. Qb4 c5 19. Qc3 Kb8 20. dxc5 Rc8 21. b4 Qg5+ 22. Kb1 Nxg3 23. Nxg3 Qxe5 24. Qxe5+ Nxe5 25. Ne2 a5 26. a3 axb4 27. axb4 Ng4 28. Nd4 Rc7 29. Nb5 Rd7 30. f3 Ne3 31. Rh1 Rd8 1/2-1/2

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "2"]
[White "Chuquitarco Martinez, Jardiel Gustavo"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1330"]
[BlackElo "1417"]
[PlyCount "108"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e3 Bg7 3. f4 d5 4. Nf3 c6 5. c3 Nf6 6. Nbd2 0-0 7. Bd3 Bg4 8. Qe2 Nbd7 9. h3 Bxf3 10. Nxf3 e6 11. e4 dxe4 12. Bxe4 Nxe4 13. Qxe4 Nb6 14. Ne5 Qd5 15. Qxd5 exd5 16. 0-0 Rae8 17. b3 f6 18. Nd3 Re2 19. Nc5 Rf7 20. Ba3 Bf8 21. Rfe1 Rxe1+ 22. Rxe1 Bxc5 23. Bxc5 Nd7 24. Re8+ Kg7 25. Bxa7 f5 26. Bb8 Kh6 27. Bd6 Nf6 28. Re3 Ne4 29. Be5 Kh5 30. c4 b6 31. cxd5 cxd5 32. Kf1 Ra7 33. a4 Rb7 34. b4 Rd7 35. Ke2 Rd8 36. Bc7 Rc8 37. Bxb6 Rc2+ 38. Kf1 Kh4 39. g3+ Nxg3+ 40. Ke1 Kxh3 41. Bc5 Kg2 42. a5 Rc1+ 43. Kd2 Ra1 44. Rd3 Kf2 45. Kc2 Ne4 46. Kb3 Ke2 47. Rh3 Rb1+ 48. Kc2 Ra1 49. Rh2+ Ke3 50. Rh3+ Kxf4 51. Rxh7 g5 52. b5 g4 53. b6 Ra2+ 54. Kb3 Ra1 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "3"]
[White "Juma Moreno, Jayro Javier"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "1104"]
[BlackElo "1417"]
[PlyCount "110"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Nf3 Bg4 6. d5 Nd4 7. Be2 Bxf3 8. gxf3 c5 9. Be3 a6 10. Bd3 Qa5 11. Bd2 Qc7 12. Be3 Qd7 13. Na4 Nxf3+ 14. Qxf3 Qxa4 15. b3 Qb4+ 16. Bd2 Bc3 17. Qe2 Bxd2+ 18. Qxd2 Qxd2+ 19. Kxd2 Nf6 20. f4 Nd7 21. Rae1 f6 22. h4 h6 23. Rhg1 Rg8 24. a3 0-0-0 25. b4 Rg7 26. Re2 Rdg8 27. Reg2 g5 28. hxg5 hxg5 29. fxg5 Rxg5 30. Rxg5 fxg5 31. Be2 Ne5 32. Kc3 b6 33. bxc5 bxc5 34. Rb1 Kc7 35. Bf1 g4 36. Bg2 g3 37. a4 Ng6 38. Rf1 Nh4 39. Bh3 g2 40. Bxg2 Nxg2 41. Rf7 Kd7 42. a5 Nh4 43. Rf2 Rg3+ 44. Kc2 Ng6 45. Rf1 Ne5 46. Rb1 Nxc4 47. Rb7+ Ke8 48. Rb8+ Kf7 49. Ra8 Nxa5 50. Rxa6 Nc4 51. Ra7 Re3 52. Ra4 Rxe4 53. Kc3 Nd2 54. Rxe4 Nxe4+ 55. Kc4 Nf6 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "4"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Garzon Zapatanga, Christopher Leonel"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1417"]
[BlackElo "1697"]
[PlyCount "92"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be3 0-0 8. f3 Nc6 9. Qd2 Be6 10. b3 Rc8 11. Be2 a6 12. 0-0 Nxd4 13. Bxd4 Nd7 14. Nd5 Bxd5 15. cxd5 Bxd4+ 16. Qxd4 Qb6 17. Qxb6 Nxb6 18. Rac1 Nd7 19. f4 Nc5 20. Bf3 Nd3 21. Rc4 b5 22. Rc6 Nb4 23. Rxc8 Rxc8 24. a3 Nd3 25. b4 Rc3 26. Ra1 Nxf4 27. a4 Nd3 28. axb5 axb5 29. Rb1 Kg7 30. Be2 Kf6 31. Rd1 Nxb4 32. Bxb5 Ke5 33. Be8 f5 34. exf5 gxf5 35. Bf7 Kf6 36. Bg8 Rc5 37. Rd2 h6 38. Kf2 Rc2 39. Rxc2 Nxc2 40. Kf3 Ke5 41. Kg3 Nb4 42. Kh4 Nxd5 43. Kh5 Nf6+ 44. Kxh6 Nxg8+ 45. Kg7 Nf6 46. h4 d5 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "6"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Giler Moncayo, Boris Antonio"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1417"]
[BlackElo "1452"]
[PlyCount "141"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 b6 3. d4 Bb7 4. e4 Bb4 5. f3 Bxc3+ 6. bxc3 Ne7 7. Be3 0-0 8. Bd3 f5 9. e5 h6 10. Ne2 Ng6 11. Bf2 Qg5 12. Rg1 Nh4 13. Qd2 Qxd2+ 14. Kxd2 Ng6 15. f4 Be4 16. Bxe4 fxe4 17. Ke3 d5 18. exd6 cxd6 19. Kxe4 Nd7 20. g3 Nf6+ 21. Kd3 Ng4 22. Rg2 e5 23. h3 Nxf2+ 24. Rxf2 exf4 25. gxf4 Rf6 26. Raf1 Raf8 27. f5 Ne7 28. Ng3 g6 29. Ne4 Rxf5 30. Rxf5 Nxf5 31. a4 Kg7 32. a5 Rb8 33. axb6 axb6 34. Rb1 h5 35. c5 dxc5 36. Nxc5 b5 37. Ne6+ Kf6 38. Nc7 Kg5 39. Rxb5 Rc8 40. Ne6+ Kh4 41. Nf4 Nd6 42. Nxg6+ Kxh3 43. Rxh5+ Kg4 44. Rd5 Nf5 45. Ne5+ Kf4 46. Rd7 Ng3 47. Rf7+ Nf5 48. c4 Kg5 49. d5 Nd6 50. Rd7 Kf6 51. Rxd6+ Kxe5 52. Re6+ Kf5 53. Kd4 Rg8 54. Re5+ Kf6 55. d6 Rd8 56. c5 Rd7 57. Kd5 Kf7 58. c6 Rd8 59. d7 Kf8 60. Kd6 Ra8 61. Re8+ Rxe8 62. dxe8Q+ Kxe8 63. c7 Kf7 64. c8Q Kf6 65. Qe8 Kf5 66. Qe3 Kf6 67. Qf4+ Kg6 68. Ke6 Kh5 69. Qg3 Kh6 70. Kf6 Kh7 71. Qg7# 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "8"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "NN"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "1417"]
[PlyCount "93"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 g6 3. c4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. e3 Nf6 7. Be2 0-0 8. 0-0 Nxd4 9. exd4 d5 10. Be3 dxc4 11. Bxc4 Ng4 12. h3 Nxe3 13. fxe3 e6 14. Qb3 b6 15. Rf2 Bb7 16. Raf1 Qg5 17. Nd1 Rad8 18. Qc2 Rc8 19. Qb3 Be4 20. Bd3 Bd5 21. Qa3 a5 22. Qd6 Rc6 23. Qd7 f5 24. b3 Rd8 25. Qa7 Qg3 26. Qe7 Rdc8 27. Bc4 Rxc4 28. bxc4 Bxc4 29. Rc2 Rc7 30. Qe8+ Bf8 31. Rxc4 Rxc4 32. Qxe6+ Kg7 33. Qxc4 Bb4 34. Qd5 Bd6 35. Qf3 Qg5 36. Nf2 Qe7 37. Nd3 b5 38. Ne5 a4 39. Qd5 b4 40. g4 b3 41. axb3 a3 42. b4 Bxb4 43. gxf5 gxf5 44. Qg2+ Kh8 45. Rxf5 Bd6 46. Nf7+ Qxf7 47. Rxf7 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "1"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Rocano Carrion, Carlos Rene"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1417"]
[BlackElo "1271"]
[PlyCount "49"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 g6 3. d4 Bg7 4. e4 Nd7 5. Be3 e5 6. d5 Ne7 7. f3 0-0 8. Bd3 f5 9. Qd2 Nf6 10. h3 c5 11. Nge2 f4 12. Bf2 g5 13. 0-0-0 a6 14. Kb1 Bd7 15. Nc1 Qc7 16. Nb3 Rfb8 17. Qe2 a5 18. a4 Qb6 19. Nb5 Bxb5 20. cxb5 h6 21. Bc4 Nh5 22. h4 Nf6 23. hxg5 hxg5 24. Bxc5 dxc5 25. d6+ 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "5"]
[White "Ubilluz Pena, Jaiden Andres"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1324"]
[BlackElo "1417"]
[PlyCount "102"]
[EventDate "2020.11.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Nd7 6. Nc3 a6 7. Be3 c5 8. Be2 c4 9. a4 Bb4 10. 0-0 Ne7 11. Qe1 Bxc2 12. Qg3 Bg6 13. Nh4 0-0 14. Nxg6 hxg6 15. Rf3 Nf5 16. Qf2 Nb8 17. Rh3 Nc6 18. g4 Nxe3 19. Qxe3 Re8 20. Qf2 Rc8 21. Rf1 Nxd4 22. Kh1 Bxc3 23. bxc3 Nxe2 24. Qxe2 Kf8 25. f5 Ke7 26. f6+ gxf6 27. exf6+ Kd7 28. Rh7 Rf8 29. Qc2 Kc6 30. g5 Qc7 31. Rb1 Rh8 32. Rg7 Rh3 33. Qg2 Rch8 34. Rb2 Qf4 35. Rf2 Qc1+ 36. Rf1 Rxh2+ 37. Kg1 Rh1+ 38. Qxh1 Rxh1+ 39. Kxh1 Qxf1+ 40. Kh2 Qf4+ 41. Kh3 Qxg5 42. Rxf7 Qf5+ 43. Kh4 g5+ 44. Kh5 g4+ 45. Kh6 g3 46. Rf8 g2 47. f7 g1Q 48. Rc8+ Kb6 49. Rc6+ bxc6 50. a5+ Kb5 51. f8Q Qh3# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "1"]
[White "Cedeno Ramos, Angel Rafael"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "180"]
[BlackElo "1417"]
[PlyCount "66"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bf4 e6 9. Bd3 Bd6 10. Bxd6 Qxd6 11. Bxg6 hxg6 12. Qe2 Nge7 13. 0-0-0 a6 14. Kb1 0-0-0 15. Rhe1 Kb8 16. Ng5 Rhf8 17. Nh7 Rh8 18. Ng5 Rdf8 19. a3 Qf4 20. Na4 Qxg5 21. Nc5 Rc8 22. Nd7+ Kc7 23. Ne5 Nxe5 24. Qe4 dxe4 25. Rxe4 N5c6 26. f4 Qd5 27. Rde1 Rxh3 28. Re5 Nxe5 29. Rxe5 Qxd4 30. c3 Qc4 31. b4 Qb3+ 32. Ka1 Rh1+ 33. Re1 Rxe1# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "9"]
[White "Garzon Zapatanga, Christopher Leonel"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1697"]
[BlackElo "1417"]
[PlyCount "153"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Be6 7. c3 Bd6 8. Be3 0-0 9. Be2 Nd7 10. 0-0 Nb6 11. Qd2 Nc4 12. Qc2 Nxe3 13. fxe3 Qc7 14. e4 Rfe8 15. Bd3 h6 16. Rae1 Bg4 17. h3 Bxf3 18. Rxf3 b5 19. Ref1 b4 20. c4 c5 21. e5 Be7 22. exf6 Bxf6 23. d5 Bd4+ 24. Kh1 f6 25. Bf5 Kh8 26. Be6 Qe5 27. Qg6 Qg5 28. Rg3 Qxg6 29. Rxg6 Bxb2 30. Rg3 a5 31. Rd3 Bd4 32. Re1 Rad8 33. Red1 a4 34. Kh2 Rb8 35. Rb1 Rb6 36. Kg3 Rd8 37. Kf3 Rdb8 38. Ke4 b3 39. axb3 axb3 40. Rxd4 cxd4 41. Kxd4 b2 42. c5 Rb4+ 43. Kc3 Rb3+ 44. Kc2 Rg3 45. c6 Rxg2+ 46. Kd3 Rb3+ 47. Kc4 Re3 48. Kc5 Rc3+ 49. Kd6 Rc1 50. c7 Rgc2 51. Rxb2 Rxb2 52. Kd7 Rbc2 53. d6 g6 54. Kd8 f5 55. c8Q Rxc8+ 56. Bxc8 Kg7 57. Ke7 Re1+ 58. Be6 f4 59. d7 Rd1 60. d8Q Rxd8 61. Kxd8 Kf6 62. Bg4 h5 63. Bf3 Ke5 64. Ke7 Kd4 65. Kf6 Ke3 66. Bb7 f3 67. Kxg6 f2 68. Bg2 h4 69. Kg5 Ke2 70. Kxh4 f1Q 71. Bxf1+ Kxf1 72. Kg3 Ke2 73. h4 Ke3 74. h5 Ke4 75. h6 Kf5 76. h7 Kg6 77. h8Q 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "7"]
[White "Marin Gomez, Daniel Alejandro"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "1727"]
[BlackElo "1417"]
[PlyCount "122"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. e3 Nc6 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 Nf6 8. 0-0 0-0 9. c3 Nd7 10. Nd2 Rb8 11. a4 e5 12. Bh2 h6 13. b4 Kh7 14. a5 Ne7 15. Qb1 f5 16. Be2 e4 17. Ra2 Nf6 18. Rc2 d5 19. c4 Rc8 20. cxd5 Nexd5 21. Nc4 c6 22. Rfc1 Nh5 23. Qb3 f4 24. Bxh5 gxh5 25. Ne5 fxe3 26. fxe3 Qg5 27. Re2 Bxe5 28. Bxe5 Rf3 29. Qc2 Rxe3 30. Rce1 Rxe2 31. Rxe2 Qg6 32. Qxe4 Qxe4 33. Rxe4 Nxb4 34. Bd6 Nd5 35. Re5 Rg8 36. Rxh5 Rg5 37. Rh4 Kg6 38. Re4 Kf5 39. Re8 Rg7 40. Bb8 Nf6 41. Re5+ Kg6 42. Bxa7 Nd5 43. Bb8 Kh7 44. g4 Rg8 45. Ba7 Ra8 46. Bb6 Rf8 47. Kg2 Kg6 48. Kg3 Rf7 49. h4 Kg7 50. Re6 Rf1 51. h5 Rg1+ 52. Kh4 Nf4 53. Re4 Nd5 54. Bd8 Kf7 55. Kh3 Rh1+ 56. Kg2 Rd1 57. Bb6 Rd2+ 58. Kh3 Rd3+ 59. Kg2 Rd2+ 60. Kh3 Rd3+ 61. Kg2 Rd2+ 1/2-1/2

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "4"]
[White "Ortiz Pilco, Carlos Alberto"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1295"]
[BlackElo "1417"]
[PlyCount "100"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Be3 Nc6 5. Nf3 Bg4 6. Be2 e5 7. d5 Nce7 8. Nc3 h6 9. 0-0 f5 10. c5 a6 11. cxd6 cxd6 12. Qa4+ Kf7 13. exf5 gxf5 14. Rad1 Nf6 15. Qb3 b5 16. Rfe1 Rc8 17. h3 Bh5 18. Nh4 Bxe2 19. Rxe2 Rf8 20. Nxf5 Nxf5 21. Qc2 Ne7 22. f4 exf4 23. Bxf4 Rc4 24. Bc1 Kg8 25. Qd3 Qb6+ 26. Kh1 Qc7 27. Rde1 Rf7 28. Be3 b4 29. Na4 Nfxd5 30. b3 Rc6 31. Bg1 Rc1 32. Bh2 Rxe1+ 33. Rxe1 Qd7 34. Qxa6 Qf5 35. Qe2 Bd4 36. Bxd6 Qf6 37. Bg3 Rg7 38. Bh2 Qg6 39. Qe6+ Qxe6 40. Rxe6 Rf7 41. Bd6 Rf1+ 42. Kh2 Kf7 43. Re2 Bf6 44. a3 Nc3 45. Nxc3 bxc3 46. Rc2 Rd1 47. Bb4 Nd5 48. Ba5 Be5+ 49. g3 Ne3 50. Bb6 Nxc2 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "3"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Guaraca Pintado, Juan Pablo"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1417"]
[BlackElo "1828"]
[PlyCount "84"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. e3 Nc6 4. Nge2 a5 5. d4 exd4 6. exd4 Ba7 7. Be3 Nf6 8. h3 d5 9. cxd5 Nxd5 10. Qd2 Nxe3 11. Qxe3+ Ne7 12. 0-0-0 0-0 13. g3 Nf5 14. Qd2 c6 15. Bg2 Be6 16. Kb1 Bc4 17. Be4 Nd6 18. Bc2 Qf6 19. f4 Rad8 20. b3 Bd5 21. g4 Bxh1 22. Rxh1 Nb5 23. Nxb5 cxb5 24. Rd1 b4 25. Qd3 g6 26. g5 Qe6 27. Qe4 Qxe4 28. Bxe4 Rfe8 29. Bf3 Re3 30. Bg4 Rde8 31. Rd2 b5 32. Kc2 a4 33. Kd1 axb3 34. axb3 Rxb3 35. Bd7 Rd8 36. Bxb5 Rxh3 37. Bc4 Rh1+ 38. Kc2 Rc8 39. Kd3 Rh3+ 40. Ke4 Rxc4 41. Ke5 Re3+ 42. Kf6 Rc6# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "6"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Loja Zambrano, Diego Sebastian"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1417"]
[BlackElo "1596"]
[PlyCount "155"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 b6 8. Qd2 Re8 9. Bd3 Nbd7 10. Nge2 a5 11. g4 Nc5 12. Bc2 h5 13. h3 Bd7 14. Rg1 Qc8 15. Bh6 Rb8 16. Qg5 Kh7 17. Bxg7 Kxg7 18. gxh5 Nh7 19. Qg3 Nf8 20. hxg6 Nxg6 21. h4 Rh8 22. Qg5 Qd8 23. Qxd8 Rbxd8 24. 0-0-0 Rxh4 25. Rg3 Rdh8 26. Rdg1 Rh2 27. f4 Kf8 28. f5 Ne7 29. a3 Be8 30. b4 axb4 31. axb4 Nd7 32. Kb1 Nf6 33. Nc1 R8h3 34. Rxh3 Rxh3 35. Kb2 Nh5 36. Nb3 Nf4 37. c5 bxc5 38. bxc5 Ng8 39. cxd6 cxd6 40. Nc1 Nf6 41. Re1 Ng2 42. Re2 Ne3 43. Bb3 Nh5 44. Rf2 Nf4 45. N3e2 Nh5 46. Bc2 Nxc2 47. Kxc2 f6 48. Kd2 Bb5 49. Nc3 Bc4 50. N3e2 Kf7 51. Nc3 Nf4 52. N3e2 Nd3 53. Nxd3 Rxd3+ 54. Kc2 Re3 55. Nc3 Bd3+ 56. Kd2 Rh3 57. Rg2 Bc4 58. Rg1 Rh2+ 59. Kc1 Bd3 60. Rg3 Bc4 61. Na4 Ra2 62. Nb6 Ba6 63. Rh3 Ra5 64. Rh7+ Kg8 65. Ra7 Rc5+ 66. Kd2 Bb5 67. Nd7 Rc4 68. Nxf6+ Kf8 69. Rb7 Ba4 70. Rb6 Ke7 71. Ng8+ Kd7 72. Ra6 Bc2 73. Nf6+ Ke7 74. Rc6 Rxc6 75. dxc6 Bxe4 76. Nxe4 d5 77. f6+ Ke6 78. c7 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "2"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Morales Risco, Hugo Alexander"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1417"]
[BlackElo "1313"]
[PlyCount "55"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. d3 d6 4. g3 Be6 5. Bg2 g6 6. Nf3 Bg7 7. 0-0 h6 8. Rb1 Nge7 9. Bd2 Qd7 10. b4 0-0 11. b5 Nd8 12. a4 Nc8 13. a5 c6 14. a6 bxa6 15. bxa6 Bh3 16. Qa4 Bxg2 17. Kxg2 f5 18. Qa3 d5 19. cxd5 cxd5 20. Qa5 Nb6 21. Qb5 Qd6 22. Na4 e4 23. Ne1 Rb8 24. Bb4 Nxa4 25. Qxa4 Qe6 26. Bxf8 Rxb1 27. Bxg7 Kxg7 28. Qd4+ 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "8"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Obaco Cuenca, Dalthon Farid"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1417"]
[BlackElo "1309"]
[PlyCount "126"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. e3 Bf5 6. Nf3 Bd6 7. Bd3 Bxd3 8. Qxd3 0-0 9. 0-0 c6 10. Bd2 h6 11. a3 Nbd7 12. b4 Nb6 13. Ne2 Re8 14. Bc3 Qd7 15. Nd2 Ne4 16. Nxe4 dxe4 17. Qc2 Qg4 18. Ng3 Bxg3 19. hxg3 Nd5 20. Bb2 h5 21. Rfe1 Re6 22. Qe2 Qg5 23. Kh2 h4 24. g4 Rae8 25. Rh1 Nf6 26. Kh3 Nh7 27. g3 Rh6 28. Kg2 Ree6 29. gxh4 Rxh4 30. Rxh4 Qxh4 31. Rh1 Qg5 32. Rh5 Qg6 33. Ba1 Nf6 34. Rh4 Qg5 35. Kg3 Nd5 36. Bb2 Rf6 37. Rh2 Rf3+ 38. Kg2 Qxg4+ 39. Kh1 Qf5 40. Kg1 Nf6 41. Rg2 Ng4 42. Kf1 Nxe3+ 43. Kg1 Nxg2 44. Kxg2 Qg4+ 45. Kf1 Qh3+ 46. Ke1 Qh1+ 47. Kd2 Rd3+ 48. Kc2 Qf3 49. Qe1 Qf5 50. Qe2 Rf3 51. Kb1 Rxf2 52. Qc4 e3+ 53. Ka2 Qd5 54. Qxd5 cxd5 55. Kb3 e2 56. Bc3 Rf1 57. Ka4 e1Q 58. Bxe1 Rxe1 59. Kb5 g5 60. Kc5 g4 61. Kxd5 g3 62. Kd6 g2 63. Kc7 g1Q 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "5"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Ulloa Centeno, Luis Manuel"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1417"]
[BlackElo "1180"]
[PlyCount "153"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 d6 4. g3 Be7 5. Bg2 Nc6 6. Nf3 Bf5 7. 0-0 0-0 8. Rb1 h6 9. b4 Rb8 10. b5 Nd4 11. Nxd4 exd4 12. Nd5 Nxd5 13. Bxd5 Bf6 14. Bg2 Qd7 15. a4 Bh3 16. Re1 Bxg2 17. Kxg2 b6 18. e4 c5 19. f4 Rfe8 20. Qf3 Re7 21. Bd2 Ree8 22. Re2 Re6 23. Rbe1 Rbe8 24. g4 Bh4 25. Rf1 Rg6 26. h3 Rge6 27. f5 R6e7 28. Bf4 Bg5 29. Bxg5 hxg5 30. Rfe1 f6 31. Qg3 Kf7 32. h4 gxh4 33. Qxh4 Rg8 34. Rh1 Ree8 35. g5 Qd8 36. Qh5+ Ke7 37. gxf6+ gxf6+ 38. Kf3 Rg7 39. Rg2 Reg8 40. Rxg7+ Rxg7 41. Qh3 Qg8 42. Kf2 Kf8 43. Rh2 Kf7 44. Qf3 Rh7 45. Rxh7+ Qxh7 46. Kg2 Qh6 47. Qg3 Qd2+ 48. Kg1 Qd1+ 49. Kh2 Qxa4 50. Qg6+ Ke7 51. Qg7+ Ke8 52. Qg8+ Kd7 53. Qe6+ Kc7 54. Qe7+ Kc8 55. Qe8+ Kc7 56. Qc6+ Kd8 57. Qxd6+ Ke8 58. Qe6+ Kf8 59. Qxf6+ Kg8 60. Qg5+ Kh8 61. Qg3 Qc2+ 62. Kh3 Qe2 63. Qh4+ Kg7 64. Qg4+ Qxg4+ 65. Kxg4 Kf6 66. Kf4 Kf7 67. e5 Ke7 68. f6+ Kf8 69. Kf5 Ke8 70. e6 Kf8 71. Kg6 Ke8 72. f7+ Kd8 73. f8Q+ Kc7 74. Qe7+ Kb8 75. Qd7 a6 76. e7 axb5 77. e8R# 1-0

[Event "Pan American-ch School U11"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9.2"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Alvarado Navarro, Dante Santiago"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1267"]
[BlackElo "1377"]
[PlyCount "54"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 Bf5 6. Bxc4 e6 7. 0-0 Be7 8. Re1 h6 9. e4 Bh7 10. Qb3 b5 11. Bd3 a6 12. Qc2 0-0 13. Bf4 Nh5 14. Bg3 Nd7 15. b3 Rc8 16. a3 c5 17. d5 Nxg3 18. hxg3 b4 19. Na4 a5 20. dxe6 fxe6 21. Bc4 Rf6 22. Rad1 Qc7 23. axb4 axb4 24. Qb2 Kh8 25. Qe2 e5 26. Rxd7 Qxd7 27. Nb6 Qc7 1-0

[Event "Pan American-ch School U11"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8.1"]
[White "Merida Ceballos, Sebastian"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1360"]
[BlackElo "1267"]
[PlyCount "77"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 Nc6 10. h3 Bf5 11. Be3 d5 12. c5 Nc4 13. Bxc4 dxc4 14. b3 Bd3 15. Re1 Nxd4 16. Nxd4 Bxd4 17. Bxd4 Qxd4 18. Qd2 Qxc5 19. bxc4 Bxc4 20. Ne4 Qe5 21. Rac1 b5 22. Nc3 Qf6 23. Ne4 Qg7 24. Qd7 e6 25. Red1 Bd5 26. Nc3 a6 27. Nxd5 exd5 28. Qxd5 Qf6 29. Rc6 Qb2 30. Rd6 Kg7 31. Rd2 Qb4 32. Qe5+ Kg8 33. Qe7 Rae8 34. Rxg6+ hxg6 35. Qxb4 Rb8 36. Qa5 b4 37. Rb2 Rb5 38. Qa4 Rfb8 39. Qxa6 1-0

[Event "Pan American-ch School U11"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "7.1"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Cabiativa, Juan Esteban"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1267"]
[BlackElo "1875"]
[PlyCount "138"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 h6 8. Bd2 Ne8 9. b4 f5 10. Rb1 g5 11. b5 Nd7 12. a4 Nc5 13. a5 c6 14. Na4 Nxa4 15. Qxa4 Bd7 16. Qb3 Kh8 17. a6 b6 18. bxc6 Bxc6 19. Bb4 g4 20. Nh4 Bxg2 21. Kxg2 Qg5 22. Qa4 Rc8 23. Qd7 Rc7 24. Qe6 Kh7 25. Ba3 Re7 26. Qd5 Rf6 27. Bc1 Qh5 28. Bb2 Ref7 29. f4 gxf3+ 30. Nxf3 Nc7 31. Qb7 Ne6 32. Qd5 Rg6 33. Bc1 f4 34. Rg1 Rf5 35. Kf2 Ng5 36. g4 Nh3+ 37. Ke1 Rxg4 38. Rxg4 Qxg4 39. Qe4 Kh8 40. Qa8+ Rf8 41. Qxa7 Ng1 42. Qb7 Qg2 43. Nxg1 Qxg1+ 44. Kd2 Qe3+ 45. Kd1 Qg1+ 46. Kc2 Qc5 47. Qxb6 Qc8 48. a7 e4 49. Qb7 Qe8 50. dxe4 Qa4+ 51. Kd2 Bd4 52. Bb2 Qa5+ 53. Kd1 Qa4+ 54. Ke1 Qa5+ 55. Kf1 Bxb2 56. Qxb2+ Kg8 57. Qb8 Qa3 58. a8Q Qxa8 59. Qxa8 Rxa8 60. Kf2 Ra4 61. Rc1 Ra3 62. Rd1 Ra6 63. Kf3 Kf7 64. Kxf4 Ke6 65. Rd5 Ra2 66. c5 dxc5 67. Rxc5 Rxe2 68. Rc6+ Kf7 69. Rxh6 Kg7 1-0

[Event "Pan American-ch School U11"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6.2"]
[White "Lopez Escobar, Daniel Alejandro"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1464"]
[BlackElo "1267"]
[PlyCount "150"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. g3 Nc6 4. Bg2 Nb6 5. f4 d6 6. exd6 cxd6 7. Nf3 g6 8. Nc3 Bg7 9. d3 0-0 10. 0-0 Bd7 11. Bd2 Rc8 12. Qe2 Nd4 13. Nxd4 Bxd4+ 14. Kh1 Bc6 15. Bxc6 Rxc6 16. Rae1 e6 17. Rb1 a6 18. Ne4 Rxc2 19. Nc3 Qc7 20. Qd1 Qc6+ 21. Ne4 f5 22. Bc3 Rxc3 23. bxc3 Bg7 24. Qb3 Nd5 25. Qc4 fxe4 26. Qxc6 bxc6 27. dxe4 Nxc3 28. Rbc1 Rb8 29. e5 Nxa2 30. Rxc6 dxe5 31. Rxa6 Nc3 32. Rxe6 exf4 33. Rxf4 Rf8 34. Rc4 Nd5 35. Kg2 Nf6 36. g4 Re8 37. Rd6 Ne4 38. Rd7 Nf6 39. Rb7 Nd5 40. Kf2 Rf8+ 41. Kg3 Be5+ 42. Kh3 Nf4+ 43. Kh4 h6 44. g5 h5 45. Re4 Nd3 46. Re3 Rf4+ 47. Kh3 Nf2+ 48. Kg2 Ng4 49. Re2 Bd4 50. Kg3 Rf7 51. Rb5 Bf2+ 52. Kg2 Be3 53. Kg3 Bf4+ 54. Kh3 Bxh2 55. Rxh2 Rf3+ 56. Kh4 Nxh2 57. Rb8+ Rf8 58. Rb6 Kg7 59. Rb7+ Rf7 60. Rb5 Nf3+ 61. Kg3 Nd4 62. Rd5 Nf5+ 63. Kh3 Ne7 64. Rd7 Nf5 65. Rd5 Re7 66. Kg2 Ne3+ 67. Kf3 Nxd5 68. Kf2 Re3 69. Kg2 h4 70. Kh2 h3 71. Kg1 Re2 72. Kh1 Nf4 73. Kg1 Nh5 74. Kh1 Ng3+ 75. Kg1 Rg2# 0-1

[Event "Pan American-ch School U11"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4.2"]
[White "Avila Vargas, Juan Manuel"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1473"]
[BlackElo "1267"]
[PlyCount "52"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 Bg7 5. Qd2 Nc6 6. f3 0-0 7. 0-0-0 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Rxd8+ Nxd8 11. Bxe5 Ne6 12. Nh3 Bd7 13. Bc4 Ne8 14. Bxg7 N8xg7 15. Nd5 Ne8 16. Rd1 Rd8 17. Nhf4 Kg7 18. Nxe6+ Bxe6 19. Ne3 Rxd1+ 20. Kxd1 Nd6 21. Bxe6 fxe6 22. Kd2 Kf7 23. Kd3 Ke7 24. Nc4 c5 25. e5 Nf7 26. f4 Kd7 1/2-1/2

[Event "Pan American-ch School U11"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5.2"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Restrepo Medina, Brayan"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1267"]
[BlackElo "1535"]
[PlyCount "85"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Be7 5. d3 0-0 6. Rb1 a5 7. a3 c6 8. Nf3 Bg4 9. b4 axb4 10. axb4 Qc8 11. b5 c5 12. h3 Bd7 13. Nd2 Bd8 14. Nde4 Nxe4 15. Nxe4 Be7 16. Qb3 f5 17. Bg5 Bxg5 18. Nxg5 g6 19. Qb2 h6 20. Nf3 Qc7 21. Nh4 Kh7 22. Qd2 g5 23. Nf3 Qa5 24. 0-0 Qxd2 25. Nxd2 Ra2 26. Rfd1 b6 27. Ra1 Rxa1 28. Rxa1 Kg7 29. Ra7 Kf6 30. Rb7 Be6 31. Rxb6 Ke7 32. Rb7+ Nd7 33. Nb3 Rb8 34. Ra7 Rb6 35. Na5 Kf6 36. Nc6 h5 37. Nd8 g4 38. Nxe6 Kxe6 39. Bd5+ Ke7 40. Bc6 gxh3 41. Rxd7+ Ke6 42. Rh7 f4 43. Rxh5 1-0

[Event "ECU-ch U16"]
[Site "Guayaquil"]
[Date "2019.04.19"]
[Round "5"]
[White "Guaraca Pintado, Juan Pablo"]
[Black "Pianchiche Acero, Miyamu Nillu"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1493"]
[BlackElo "1209"]
[PlyCount "29"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c6 4. Nc3 b5 5. Bb3 b4 6. Nce2 e6 7. Be3 d5 8. e5 Bd7 9. Qd2 a5 10. a3 bxa3 11. Rxa3 Qc7 12. Nf3 Ne7 13. Ng3 f5 14. exf6 Nf5 15. fxg7 1-0

[Event "ECU-ch U16"]
[Site "Guayaquil"]
[Date "2019.04.17"]
[Round "1"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Burbano Seravique, James Samir"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1209"]
[BlackElo "1603"]
[PlyCount "70"]
[EventDate "2019.04.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. d3 d5 6. Bg5 d4 7. Nce2 Be7 8. f4 Bd7 9. Nf3 Rc8 10. h3 b6 11. 0-0 0-0 12. g4 h6 13. Bh4 Nh7 14. Bxe7 Qxe7 15. Ng3 f5 16. Re1 fxg4 17. hxg4 Rxf4 18. Nh2 Rcf8 19. Qd2 R4f7 20. Rf1 Qg5 21. Qe2 Ne5 22. Rxf7 Rxf7 23. Rf1 Rxf1+ 24. Ngxf1 Nf6 25. Bh3 h5 26. Nf3 Nxf3+ 27. Qxf3 e5 28. Qg3 Bxg4 29. Kh2 h4 30. Qf2 Bxh3 31. Kxh3 Nh5 32. Nd2 Nf4+ 33. Kh2 Qg3+ 34. Qxg3 hxg3+ 35. Kxg3 Kf7 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.27"]
[Round "8"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Garzon Zapatanga, Christopher Leonel"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1194"]
[BlackElo "1363"]
[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 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bf4 g6 9. e5 dxe5 10. Bxe5 Na6 11. Bxf6 exf6 12. Qe2+ Qe7 13. Nd6+ Kd7 14. Qxe7+ Bxe7 15. Nxf7 Rf8 16. Nh6 f5 17. h4 Bf6 18. g4 Bxb2 19. Rb1 Bc3+ 20. Kd1 Bb7 21. Bg2 Nc7 22. gxf5 gxf5 23. Nxf5 Bxd5 24. Bxd5 Nxd5 25. Ng3 Rxf2 26. N1e2 Rxa2 27. Kc1 Bd2+ 28. Kd1 Ne3# 0-1

[Event "Pan American-ch U10"]
[Site "Santiago de Chile"]
[Date "2018.07.23"]
[Round "2"]
[White "Pianchiche Acero, Miyamu Nillu"]
[Black "Ticona Rocabado, Licael Roderick"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1194"]
[BlackElo "1493"]
[PlyCount "41"]
[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 b6 2. Nf3 Bb7 3. c4 e6 4. Nc3 Nf6 5. Bf4 d6 6. e3 Be7 7. Bd3 Nbd7 8. 0-0 0-0 9. h3 a6 10. Rc1 c5 11. d5 e5 12. Bg5 h6 13. Bh4 Re8 14. Nd2 Nh7 15. Bxe7 Qxe7 16. Qf3 Ng5 17. Qf5 Nf6 18. Nce4 Bc8 19. Nxf6+ gxf6 20. h4 Bxf5 21. Bxf5 0-1

