[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "8"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Andrade Tomin, Alejandro Sebastian"]
[Result "1-0"]
[ECO "C28"]
[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. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bb4 5. d3 d6 6. a3 Ba5 7. 0-0 Bg4 8. h3 Bh5 9. Qe2 Nd4 10. Qd2 Nxf3+ 11. gxf3 Bxf3 12. Qe3 Bh5 13. b4 Nd7 14. bxa5 Qf6 15. a6 bxa6 16. Bxa6 Qg6+ 17. Kh2 0-0 18. Bb5 Rfe8 19. Bxd7 Re7 20. Bc6 h6 21. Bxa8 Re6 22. Bd5 Rf6 23. Qxa7 Bf3 24. Qb8+ Kh7 25. Rg1 Qh5 26. Be3 Rg6 27. Rxg6 Qxg6 28. Rg1 Qh5 29. Qxc7 Be2 30. Bxf7 Qf3 31. Bg6+ Kh8 32. Qxg7+ Kxg7 33. Bh5+ Qg4 34. Bxg4 Bxg4 35. Rxg4+ Kf6 36. a4 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "3"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Giler Moncayo, Guillermo Isaac"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "110"]
[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 e6 2. Nc3 Bb4 3. Nf3 Bxc3 4. dxc3 Ne7 5. Bc4 0-0 6. 0-0 d6 7. e5 dxe5 8. Nxe5 Qxd1 9. Rxd1 Nbc6 10. Nxc6 Nxc6 11. Rd3 Ne5 12. Rd4 Nxc4 13. Rxc4 c6 14. b3 Bd7 15. Rg4 Rfd8 16. Rg3 g6 17. Bh6 Be8 18. Rf3 Rd7 19. b4 Rad8 20. h3 Rd1+ 21. Rxd1 Rxd1+ 22. Kh2 Rd5 23. c4 Rh5 24. Bf4 Rf5 25. g3 e5 26. g4 Rxf4 27. Rd3 Rxc4 28. Rd8 Kf8 29. a3 Rxc2 30. Kg3 Rc3+ 31. Kg2 Rxa3 32. h4 Ra4 33. Ra8 Rxb4 34. Rxa7 Rxg4+ 35. Kh3 Rb4 36. f3 Rb3 37. Kg3 e4 38. Kf4 exf3 39. Kg3 h5 40. Kf2 Kg7 41. Ra8 Bd7 42. Ra4 Bg4 43. Kg3 c5 44. Rc4 b6 45. Rf4 b5 46. Kf2 c4 47. Kg3 Rb2 48. Rd4 Rg2+ 49. Kf4 Rb2 50. Rd7 c3 51. Rc7 b4 52. Kg3 Kf8 53. Rc4 f2 54. Kg2 Bh3+ 55. Kxh3 f1Q+ 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "9"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Ludena Japon, Carlos Enrique"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "62"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. 0-0 d6 6. d3 h6 7. Be3 Be6 8. Bb3 0-0 9. Nd5 Nd7 10. Bxc5 dxc5 11. Qd2 f5 12. exf5 Rxf5 13. Qe3 Nf6 14. Nxf6+ Qxf6 15. c3 Bxb3 16. axb3 Rf8 17. Nd2 Qh4 18. Nc4 Rh5 19. h3 Rf6 20. d4 exd4 21. cxd4 cxd4 22. Qe8+ Kh7 23. f3 Qg3 24. Qe4+ Rg6 25. Rf2 Nb4 26. Ne5 Rxe5 27. Qxb7 c5 28. Rxa7 Nd3 29. f4 Qxf2+ 30. Kh2 Qg3+ 31. Kg1 Re1# 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "6"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Revelo Olalla, Julian Alejandro"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "40"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 Nc6 5. 0-0 0-0 6. d3 d6 7. Be3 Bd7 8. a3 Bxe3 9. fxe3 Qc8 10. Nd5 Bh3 11. Nxf6+ gxf6 12. Qe1 Kh8 13. Qg3 Bxg2 14. Rfe1 Bxf3 15. Qxf3 Rg8+ 16. Kh1 Rg7 17. Qxf6 Qg8 18. Qh6 Qc8 19. Qf6 Qh3 20. Bxf7 Qg2# 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "4"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Salazar Peralta, Edwin Elian"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1178"]
[PlyCount "56"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. 0-0 Nxc3 6. dxc3 d6 7. Bg5 Be7 8. Be3 0-0 9. Qd2 b6 10. Bd5 Bb7 11. b4 Qc8 12. b5 Na5 13. Bxb7 Nxb7 14. c4 Qd7 15. Bg5 Qe6 16. Bxe7 Qxe7 17. Qd5 Nc5 18. a4 Ne6 19. a5 Nf4 20. Qd2 Qf6 21. axb6 axb6 22. Rxa8 Rxa8 23. Kh1 h6 24. Qe3 Qg6 25. Nh4 Qxc2 26. Qf3 Re8 27. Qg3 Qxc4 28. Nf5 Qxf1# 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "5"]
[White "Muniz Mosquera, Matthew Joel"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "124"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Ng8 5. d3 Nf6 6. 0-0 Bc5 7. Be3 0-0 8. Bxc5 d6 9. Be3 Be6 10. Bxe6 fxe6 11. d4 exd4 12. Nxd4 Nxd4 13. Bxd4 e5 14. Be3 Ne8 15. Qd5+ Kh8 16. Qxb7 Nf6 17. Qb3 Rb8 18. Qa3 Ng4 19. Qxa7 Nxe3 20. fxe3 Rxf1+ 21. Rxf1 Ra8 22. Qb7 h6 23. Nd5 Rxa2 24. Qxc7 Qxc7 25. Nxc7 Rxb2 26. Rc1 Kg8 27. Kf2 Kf7 28. Kg3 Kf6 29. Nd5+ Kf7 30. c4 h5 31. h4 Ke6 32. c5 dxc5 33. Rxc5 Kd6 34. Rc8 Kd7 35. Rg8 Ke6 36. Rxg7 Ra2 37. Rh7 Ra4 38. Nc7+ Kd6 39. Ne8+ Ke6 40. Rh6+ Kf7 41. Nd6+ Ke7 42. Nf5+ Kf7 43. Rxh5 Ke6 44. Rh6+ Kf7 45. Kg4 Rxe4+ 46. Kg5 Ra4 47. Nd6+ Ke7 48. Kf5 Ra5 49. e4 Ra1 50. Nc4 Rf1+ 51. Kg4 Rf4+ 52. Kg3 Rxe4 53. Rh7+ Ke6 54. Nb6 Re3+ 55. Kg4 Re4+ 56. Kf3 Rf4+ 57. Ke3 Rb4 58. Rh6+ Kf7 59. Nd5 Ra4 60. Nb6 Rb4 61. Nd7 Rb3+ 62. Ke4 Rb4+ 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "1"]
[White "Nagua Valladares, Kevin Joel"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1084"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 Bc5 5. d4 exd4 6. cxd4 Bb6 7. e5 Ng4 8. h3 d5 9. Be2 Nh6 10. Be3 Bf5 11. Nc3 Qd7 12. Bd3 g6 13. a3 Ng8 14. Qc2 Bxd3 15. Qxd3 0-0-0 16. b4 a5 17. bxa5 Bxa5 18. 0-0 Kb8 19. Rab1 Bxc3 20. Qxc3 f6 21. exf6 Nxf6 22. Qb3 Na5 23. Qb4 b6 24. Qxa5 Ne4 25. Qb5 Qd6 26. Rbc1 Rc8 27. Ne5 Rcd8 28. Qa6 Nf6 29. Nc6+ Qxc6 30. Rxc6 Ne4 31. Rfc1 Rc8 32. a4 Rhf8 33. a5 Nd6 34. axb6 cxb6 35. Rxb6+ Nb7 36. Qxb7# 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "2"]
[White "Sanchez Muyulema, Anderson Isaac"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "41"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 0-0 6. Ng5 d6 7. Nxf7 Rxf7 8. Bxf7+ Kxf7 9. Be3 Bb6 10. Na4 Be6 11. Nxb6 axb6 12. a3 Ng4 13. Qf3+ Nf6 14. 0-0 Nd4 15. Qg3 Ne2+ 16. Kh1 Nxg3+ 17. fxg3 c6 18. Bg5 d5 19. exd5 cxd5 20. Bxf6 gxf6 21. d4 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "7"]
[White "Vargas Salazar, Alvaro Matias"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "73"]
[EventDate "2020.11.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. Nc3 exd4 5. Nxd4 Nxd4 6. Qxd4 b6 7. Bg5 Bc5 8. Qd2 0-0 9. Be2 h6 10. Bh4 d6 11. 0-0-0 Qe7 12. Bxf6 Qxf6 13. Nd5 Qd8 14. Bb5 Bd7 15. Bxd7 Qxd7 16. h4 Qe6 17. Nxc7 Qf6 18. Nxa8 Rxa8 19. Qd5 Bxf2 20. Qxa8+ Kh7 21. Rhf1 Be3+ 22. Kb1 Qe6 23. Qd5 Qe8 24. Qf5+ Kh8 25. Qxf7 Qa8 26. Qf8+ Qxf8 27. Rxf8+ Kh7 28. Rxd6 Bc5 29. Rd7 Bxf8 30. Rxa7 Bc5 31. Rc7 Kg6 32. Rxc5 bxc5 33. a4 h5 34. a5 Kf6 35. a6 g5 36. a7 g4 37. a8Q 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "7"]
[White "Carrion Loaiza, Santiago Andres"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "194"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 0-0 6. Be3 Bb6 7. Qd2 Ng4 8. Bxb6 axb6 9. h3 Nf6 10. 0-0-0 d6 11. d4 Be6 12. dxe5 Bxc4 13. exf6 Qxf6 14. Nd4 Nxd4 15. Qxd4 Qf4+ 16. Qd2 Qf6 17. Nb5 Bxb5 18. Qd5 Be2 19. Rde1 Qf4+ 20. Kb1 Ba6 21. Rd1 c6 22. Qd4 d5 23. exd5 Qxd4 24. Rxd4 cxd5 25. Rxd5 Bc4 26. Rd4 Bxa2+ 27. Kc1 Be6 28. Rhd1 Ra1+ 29. Kd2 Rxd1+ 30. Kxd1 b5 31. Ke2 Bc4+ 32. Ke3 Re8+ 33. Kf4 f6 34. b3 g5+ 35. Kf3 Be2+ 36. Kg3 f5 37. f3 f4+ 38. Kf2 Kf7 39. Rd7+ Kf6 40. Rxb7 Kg6 41. Rb6+ Kh5 42. g4+ fxg3+ 43. Kxg3 Rf8 44. Kf2 Bxf3 45. Ke3 Bg2 46. Rxb5 Re8+ 47. Kf2 Bxh3 48. c4 Kh4 49. c5 g4 50. c6 g3+ 51. Kf3 Rf8+ 52. Ke4 Re8+ 53. Kd5 Bg2+ 54. Kc5 Bxc6 55. Kxc6 g2 56. Rb4+ Kh3 57. Rc4 Rc8+ 58. Kb5 Rxc4 59. Kxc4 g1Q 60. b4 Qc1+ 61. Kb5 Qb1 62. Kc4 Qc2+ 63. Kb5 Qb3 64. Kc5 Qe3+ 65. Kb5 Kg4 66. Ka5 Qe5+ 67. Ka4 Qd4 68. Ka5 Kf5 69. b5 Qc3+ 70. Ka6 Qa3+ 71. Kb6 Qb3 72. Kc5 Qxb5+ 73. Kxb5 h5 74. Kc5 h4 75. Kd4 h3 76. Ke3 h2 77. Kf2 h1Q 78. Ke3 Qe4+ 79. Kd2 Qf3 80. Kc2 Qd5 81. Kc3 Qe4 82. Kb3 Qd4 83. Kc2 Qe3 84. Kb2 Qd3 85. Kc1 Ke4 86. Kb2 Ke3 87. Kc1 Kd4 88. Kb2 Kc4 89. Kc1 Qc3+ 90. Kd1 Qb3+ 91. Kd2 Qh3 92. Kc2 Qh2+ 93. Kb1 Kb3 94. Kc1 Kc3 95. Kd1 Kd3 96. Kc1 Kc3 97. Kd1 Qd2# 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "6"]
[White "Intriago Roca, Tyrone Roberto"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "67"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 0-0 6. Nc3 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. 0-0 d6 10. Qd2 Be6 11. Rfe1 Bxd5 12. exd5 Nd4 13. Nxd4 Bxd4 14. c3 Bc5 15. d4 exd4 16. cxd4 Bb6 17. a4 Qf6 18. Re4 c5 19. dxc5 Bxc5 20. Rf1 a6 21. Rf4 Qg6 22. Rf3 Rab8 23. Rg3 Qf6 24. Kh1 b5 25. axb5 axb5 26. Bd3 Qe5 27. Qxh6 g6 28. f4 Qxb2 29. Rb1 Qd4 30. f5 Rfe8 31. fxg6 fxg6 32. Rxg6+ Kf7 33. Qh7+ Kf8 34. Rg8# 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "9"]
[White "Jaramillo Buele, Diego Misael"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "83"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 0-0 6. Be3 Nd4 7. a3 d6 8. b4 Bb6 9. a4 Nxf3+ 10. Qxf3 c5 11. a5 Bc7 12. Qg3 g6 13. Bg5 Kg7 14. Qh4 Be6 15. Qh6+ Kg8 16. Qh4 Kg7 17. Bh6+ Kg8 18. Bxf8 Kxf8 19. Bxe6 fxe6 20. Nb5 Kg7 21. Nxc7 Qxc7 22. bxc5 Qxc5 23. 0-0 Qxc2 24. Qg3 Nh5 25. Qe3 Rf8 26. Rac1 Qa4 27. Rc7+ Rf7 28. Rxf7+ Kxf7 29. Qxa7 Qb4 30. a6 Qc3 31. axb7 Qxd3 32. b8Q+ Kf6 33. Qf8+ Kg5 34. Qae7+ Kg4 35. Qf3+ Qxf3 36. gxf3+ Kxf3 37. Qf7+ Kxe4 38. Qxe6 Nf4 39. Re1+ Kf3 40. Qxd6 Nh3+ 41. Kf1 Nxf2 42. Qf6+ 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "1"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Cruz Reyes, Nick Steven"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1220"]
[PlyCount "44"]
[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. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Nc3 Nf6 6. d3 Nbd7 7. Be2 e6 8. 0-0 Bd6 9. Nh4 Bg6 10. Ne4 Nxe4 11. dxe4 Bxh2+ 12. Kxh2 Qxh4+ 13. Kg1 0-0-0 14. Be3 Bxe4 15. Bxa7 Ne5 16. Ba6 Rxd1 17. Raxd1 Nf3+ 18. gxf3 Qg5+ 19. Kh2 Bxf3 20. Bxb7+ Kxb7 21. Rd7+ Ka6 22. Rg1 Qh4# 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "3"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Lozano Galvez, Gustavo Sebastian"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "37"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. Be3 Bxe3 8. fxe3 Re8 9. Nd5 Be6 10. Nxf6+ gxf6 11. Bb3 Bxb3 12. axb3 d5 13. exd5 Qxd5 14. e4 Qd8 15. Nh4 Qd4+ 16. Kh1 Qxb2 17. Qg4+ Kf8 18. Nf5 Nd4 19. Qg7# 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "8"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Salazar Peralta, Edwin Elian"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "1178"]
[PlyCount "114"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. 0-0 Nxc3 6. dxc3 d6 7. Bg5 Be7 8. Bxe7 Qxe7 9. Re1 Be6 10. Bb3 0-0 11. Qd3 Qd7 12. c4 Bf5 13. Qe3 Nb4 14. Qe2 Qc6 15. a3 Na6 16. Nh4 Be6 17. Qd3 Nc5 18. Qg3 Nxb3 19. Qxb3 Bxc4 20. Qg3 Be6 21. Rf1 Qxc2 22. b4 a5 23. b5 Qc5 24. a4 g6 25. Rfc1 Qd4 26. Nf3 Qb6 27. Ng5 Bd7 28. Qh4 h5 29. Ne4 Be6 30. h3 f5 31. Ng5 f4 32. Nxe6 Rf7 33. Qg5 Kh7 34. Kh1 Qxf2 35. Nxc7 Rc8 36. Nd5 Rxc1+ 37. Rxc1 f3 38. Nf6+ Kg7 39. Ne8+ Kf8 40. Nxd6 fxg2+ 41. Qxg2 Qf4 42. Nxf7 Qxc1+ 43. Kh2 Qf4+ 44. Kh1 Kxf7 45. Qxb7+ Kf6 46. Qc6+ Kf5 47. Qc8+ Kf6 48. Qd8+ Kg7 49. Qe7+ Kh6 50. b6 Qf5 51. Kh2 Qf4+ 52. Kg2 Qe4+ 53. Kg3 Qe3+ 54. Kg2 Qe2+ 55. Kg3 Qe3+ 56. Kg2 Qe2+ 57. Kg3 Qe3+ 1/2-1/2

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "5"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Villacres Portero, Emilio Sebastian"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "87"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Nf6 5. e5 Nxe5 6. Nxe5 Bg7 7. Nf3 0-0 8. d4 cxd4 9. Nxd4 d6 10. Qf3 Bg4 11. Qg3 Bh5 12. 0-0 d5 13. Bb3 Ne4 14. Nxe4 dxe4 15. Nb5 a6 16. Nc7 Rc8 17. Nd5 e6 18. Bg5 f6 19. Nxf6+ Bxf6 20. Bh6 Rf7 21. Bxe6 Bh4 22. Bxf7+ Kh8 23. Qe5+ Bf6 24. Qe8+ Qxe8 25. Bxe8 Rxe8 26. Rfe1 Re5 27. Bf4 Rc5 28. b4 Rxc2 29. Rab1 Bd4 30. Rxe4 Bxf2+ 31. Kh1 g5 32. Bxg5 Bg6 33. Re8+ Kg7 34. Re7+ Bf7 35. Bh6+ Kxh6 36. Rxf7 Bd4 37. h3 Kg6 38. Rxb7 Rxa2 39. b5 axb5 40. R7xb5 Ra3 41. Rd5 Bc3 42. Rb6+ Kf7 43. Rd7+ Kg8 44. Rb8# 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "4"]
[White "Rizo Berruz, Angel Jahir"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1007"]
[PlyCount "93"]
[EventDate "2020.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 199 Extra"]
[Source "ChessBase"]
[SourceDate "2021.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. d3 h6 7. Re1 d6 8. Be3 Bb6 9. Bxb6 axb6 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c5 13. Qd1 Be6 14. Bxe6 fxe6 15. Qf3 Nd5 16. exd5 Rxf3 17. gxf3 exd5 18. a3 Qg5+ 19. Kf1 d4 20. Ne4 Qe7 21. Nxc5 Qh4 22. Nd3 Qh3+ 23. Kg1 Qxf3 24. Rad1 Qg4+ 25. Kf1 Qh3+ 26. Kg1 Kh7 27. Nb4 Rf8 28. Rd3 Qg4+ 29. Rg3 Qf4 30. Nd3 Qd2 31. c3 Qxd3 32. Rxd3 h5 33. Rxd4 Kh6 34. Rxd6+ Kg5 35. Rxb6 h4 36. Rxb7 g6 37. Re5+ Kh6 38. Rbe7 h3 39. Re8 Rf7 40. b4 Rd7 41. Rh8+ Kg7 42. Rxh3 Rd1+ 43. Kg2 Rc1 44. Rd3 Ra1 45. Rd6 Rxa3 46. Rc5 g5 47. Rc7+ 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "2"]
[White "Vasquez Zambrano, Luis Fabricio"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1414"]
[PlyCount "45"]
[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. e3 e5 2. d4 e4 3. f3 Nf6 4. fxe4 Nxe4 5. Bd3 d5 6. Ne2 Qf6 7. Bxe4 dxe4 8. Nbc3 Bf5 9. 0-0 Qe6 10. Nf4 Qc6 11. Nfd5 Bg6 12. Qg4 f5 13. Qh3 Bb4 14. Nxb4 Qc4 15. Nbd5 0-0 16. Nf4 Be8 17. Bd2 Bb5 18. b3 Qc6 19. Rf2 Na6 20. Ncd5 Kh8 21. Ne7 Qf6 22. Nfg6+ Qxg6 23. Nxg6+ 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "8"]
[White "Araujo Ortega, Adrian"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "179"]
[BlackElo "184"]
[PlyCount "46"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 Bc5 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 d5 9. exd5 Nxd5 10. Bxd5 Qxd5 11. Qe2+ Be6 12. 0-0 0-0 13. Re1 Nxd4 14. Nxd4 Bd7 15. Qd3 c5 16. c4 Qd6 17. Re4 cxd4 18. Rxd4 Qf6 19. Rxd7 Qxa1 20. h3 Qxc1+ 21. Kh2 Qf4+ 22. g3 Qxf2+ 23. Kh1 Rfe8 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "2"]
[White "Castro Loarte, Jonathan Mauricio"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "187"]
[BlackElo "184"]
[PlyCount "62"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nc6 4. Nf3 Nf6 5. d3 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6 bxc6 9. Ba4 Bd6 10. 0-0 Qb6+ 11. Kh1 0-0 12. Nc3 Bb7 13. Ng5 c5 14. Bxf4 Bxf4 15. Rxf4 c4 16. Nce4 Nxe4 17. Nxe4 cxd3 18. cxd3 Rae8 19. Rg4 Rd8 20. Qf3 Bxe4 21. Qxe4 Qxb2 22. Rf1 Rd4 23. Qf5 g6 24. Qf3 Rxg4 25. Qxg4 Qxa2 26. Bd1 Qd2 27. Be2 Re8 28. Bf3 Re1 29. Qc8+ Kg7 30. Rg1 Rxg1+ 31. Kxg1 Qe1# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "6"]
[White "Marin Zuniga, Jorge Patricio"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "178"]
[BlackElo "184"]
[PlyCount "21"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Bc5 9. Bxd5+ Kd6 10. Nb5+ Ke7 11. Qf7# 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "7"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Calva Naranjo, Zadquiel Gabriel"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "184"]
[BlackElo "199"]
[PlyCount "41"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 bxc6 6. d4 h6 7. dxe5 Ng4 8. Be3 d6 9. exd6 cxd6 10. h3 Be7 11. hxg4 Bxg4 12. 0-0 Bh4 13. Kh2 d5 14. exd5 Qd6+ 15. Kh1 0-0-0 16. Qd4 h5 17. Nxh4 Rh6 18. Qxg7 Rf8 19. Bxh6 cxd5 20. Qxf8+ Qxf8 21. Bxf8 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "9"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Molina Jean, Jean Pierre"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "184"]
[BlackElo "195"]
[PlyCount "114"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. Bc4 Bg7 5. d4 cxd4 6. Nxd4 Bd7 7. Nf3 Nc6 8. 0-0 Rc8 9. Bb3 Na5 10. Bg5 Nxb3 11. axb3 h6 12. Bf4 g5 13. Be3 Qc7 14. Qd2 a6 15. Nd5 Qxc2 16. Qxc2 Rxc2 17. Rab1 Rxb2 18. Rxb2 Bxb2 19. h4 g4 20. Nd2 Bg7 21. h5 Nf6 22. f3 gxf3 23. Nf4 fxg2 24. Kxg2 e5 25. Nd5 Nxd5 26. exd5 Rg8 27. Kh2 Bf8 28. Nc4 Bb5 29. Rc1 Ke7 30. Nb6 Bg7 31. Rc7+ Kf6 32. Nd7+ Bxd7 33. Rxd7 Kf5 34. Rxb7 Bf6 35. Ra7 Bg5 36. Rxa6 Bxe3 37. b4 Bf4+ 38. Kh3 Rg5 39. b5 Rxh5+ 40. Kg2 Ke4 41. b6 Rg5+ 42. Kf2 Rg8 43. b7 Rb8 44. Ra8 Rxb7 45. Ra4+ Kxd5 46. Kf3 Rb3+ 47. Kg4 Rg3+ 48. Kh4 e4 49. Kh5 e3 50. Rxf4 e2 51. Kh4 Rg8 52. Rf5+ Ke6 53. Rf2 e1Q 54. Kh3 Qh1+ 55. Rh2 Qf1+ 56. Kh4 Qf4+ 57. Kh3 Qg3# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "4"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Navia Andrade, Marlon Elian"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "184"]
[BlackElo "211"]
[PlyCount "72"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 d6 6. Nh4 0-0 7. Qf3 Bg4 8. Qg3 Qd7 9. d4 Nxd4 10. Bd3 Nh5 11. Qe3 Ne2+ 12. Kh1 Bxe3 13. Bxe3 Nxc3 14. bxc3 h6 15. f3 Be6 16. g4 Nf4 17. Bxf4 exf4 18. e5 dxe5 19. Rfd1 Qc6 20. c4 g5 21. Be4 Qxc4 22. Bd3 Qd4 23. Bh7+ Kxh7 24. Rxd4 exd4 25. Kg2 gxh4 26. Kh3 f5 27. Kxh4 fxg4 28. fxg4 Rg8 29. h3 f3 30. Kg3 Raf8 31. Kf2 c5 32. a4 h5 33. gxh5 Rg2+ 34. Kf1 Bc4+ 35. Ke1 f2+ 36. Kd2 f1Q# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "1"]
[White "Montalvo Uzhca, Nicolas Alejandro"]
[Black "Pereira Pinos, Mathias Bernardo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "184"]
[BlackElo "183"]
[PlyCount "54"]
[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 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Bxd2 Bxg7 7. c3 Bf5 8. Nf3 Nc6 9. g3 Bg4 10. Bg2 Ne5 11. 0-0 Qd7 12. Qe2 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3 Qxd2 15. b4 0-0-0 16. Qf5+ Kb8 17. Qxf7 Bxc3 18. Rfd1 Qb2 19. Rxd8+ Rxd8 20. Rf1 Qxb4 21. Qxh7 Bf6 22. Qf7 a6 23. g4 Qxg4+ 24. Kh1 Qd4 25. Qh7 Qd5+ 26. Kg1 Rg8+ 27. Qg6 Rxg6# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "3"]
[White "Salas Ona, Juan Andres"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1030"]
[BlackElo "184"]
[PlyCount "71"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 g6 5. d3 Bg7 6. Be3 0-0 7. h3 d6 8. Qd2 Nb4 9. Bh6 Bxh6 10. Qxh6 Kh8 11. 0-0-0 Ng8 12. Qe3 Kg7 13. a3 Nc6 14. h4 Nf6 15. Nd5 Ng4 16. Qe2 Na5 17. Ba2 c6 18. Nc3 Nf6 19. Ng5 Bg4 20. f3 Bh5 21. g4 Bxg4 22. fxg4 d5 23. h5 Ng8 24. hxg6 Qxg5+ 25. Rd2 Qxg6 26. exd5 cxd5 27. Qxe5+ f6 28. Qxd5 Nc6 29. Kb1 Rad8 30. Qc5 Qxg4 31. Rg1 b6 32. Rxg4+ Kh8 33. Qh5 Rd7 34. Rdg2 f5 35. Rxg8+ Rxg8 36. Rxg8# 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "5"]
[White "Tola Lazo, David Sebastian"]
[Black "Montalvo Uzhca, Nicolas Alejandro"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "198"]
[BlackElo "184"]
[PlyCount "147"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. dxe5 Bg4 5. exd5 Nxe5 6. Be2 Bxf3 7. Bxf3 Nxf3+ 8. Qxf3 Nf6 9. Nc3 Bb4 10. Bg5 Bxc3+ 11. Qxc3 0-0 12. Bxf6 Re8+ 13. Be5 Qxd5 14. 0-0 Rxe5 15. Rfe1 Rxe1+ 16. Rxe1 Kf8 17. Qb4+ c5 18. Qh4 h6 19. Qg4 Re8 20. Rxe8+ Kxe8 21. Qe2+ Kf8 22. g3 b5 23. Qxb5 Kg8 24. b4 Qd1+ 25. Kg2 cxb4 26. Qxb4 Qxc2 27. Qb8+ Kh7 28. Qxa7 Qc6+ 29. Kg1 f5 30. a4 Kg6 31. a5 Qc1+ 32. Kg2 Qc6+ 33. f3 Qc2+ 34. Qf2 Qa4 35. Qb6+ Kg5 36. a6 f4 37. Qc5+ Kg6 38. Qd6+ Kh7 39. gxf4 Qc2+ 40. Kg3 h5 41. Qe5 Qd1 42. Qxh5+ Kg8 43. Qe8+ Kh7 44. Qh5+ Kg8 45. h4 Qg1+ 46. Kh3 Qf1+ 47. Kg4 Qg1+ 48. Kf5 Qc5+ 49. Kg4 Qc8+ 50. f5 Qxa6 51. Qe8+ Kh7 52. Qh5+ Kg8 53. Qg6 Qc4+ 54. Kg5 Qc1+ 55. Kh5 Qd1 56. Qg4 Qe2 57. f6 Qe8+ 58. Qg6 Qe5+ 59. Kg4 Qe6+ 60. Qf5 Qc4+ 61. Qf4 Qe6+ 62. Qf5 Qc4+ 63. f4 Qe2+ 64. Kg5 Qg2+ 65. Qg4 Qd5+ 66. Qf5 Qg2+ 67. Kh5 Qe2+ 68. Qg4 Qb5+ 69. f5 Qe8+ 70. Qg6 Qe2+ 71. Qg4 Qe8+ 72. Kg5 gxf6+ 73. Kxf6+ Qg6+ 74. Qxg6+ 1-0

