[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "9"]
[White "Avelino Ferrin, Leandro David"]
[Black "Izquierdo Jaramillo, Nikolay Davidenko"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "40"]
[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 c5 2. Nf3 Nc6 3. Nc3 a6 4. Bc4 e6 5. Nh4 Nf6 6. Qf3 g6 7. 0-0 Bd6 8. g4 h5 9. g5 Nh7 10. d3 Nxg5 11. Qe2 Nh3+ 12. Kg2 Ng5 13. e5 Bxe5 14. Ne4 Nh7 15. Qf3 Nd4 16. Qd1 0-0 17. f4 Qxh4 18. fxe5 Nf5 19. Bd2 Qg3+ 20. Nxg3 Nxg3 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "8"]
[White "Burbano Garcia, Josue David"]
[Black "Izquierdo Jaramillo, Nikolay Davidenko"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "65"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Be7 5. 0-0 0-0 6. Bb5 a6 7. Bxc6 bxc6 8. Nxe5 Bd6 9. Nf3 Qe7 10. Re1 Bb7 11. e5 Bxe5 12. Rxe5 Qd6 13. d4 Ng4 14. Re4 c5 15. dxc5 Qxc5 16. Rxg4 f5 17. Rg5 g6 18. g4 Qc6 19. Kg2 f4 20. Bd2 Rf6 21. Re5 d6 22. Re4 g5 23. Nxg5 Rg6 24. Ne6 Re8 25. Qe2 Rg5 26. Nxg5 h6 27. Kg1 hxg5 28. Rxe8+ Kf7 29. Re7+ Kf8 30. Re8+ Kf7 31. Qe7+ Kg6 32. Rg8+ Kh6 33. Qg7# 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "7"]
[White "Izquierdo Jaramillo, Nikolay Davidenko"]
[Black "Barros Zavala, Adrian Alexander"]
[Result "0-1"]
[ECO "A29"]
[PlyCount "54"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 Bc5 5. Bg2 0-0 6. 0-0 h6 7. h3 d6 8. d3 a6 9. Be3 Bxe3 10. fxe3 d5 11. Nh4 dxc4 12. dxc4 Be6 13. e4 Bxc4 14. b3 Qxd1 15. Rfxd1 Bxe2 16. Re1 Bd3 17. Re3 Rad8 18. Nf5 Nd4 19. Nh4 Nc2 20. Rc1 Nxe3 21. Re1 Nxg2 22. Kxg2 Rd4 23. Re3 Nxe4 24. Kf3 Nxc3 25. a3 e4+ 26. Kf2 Nd1+ 27. Ke1 Nxe3 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "4"]
[White "Izquierdo Jaramillo, Nikolay Davidenko"]
[Black "Cabrera Guaman, Alan Sebastian"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "40"]
[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 e5 2. Nf3 Bc5 3. d3 Nc6 4. Be3 Nd4 5. Bxd4 exd4 6. c3 dxc3 7. bxc3 Qf6 8. Qd2 a5 9. d4 Be7 10. d5 b5 11. a3 c5 12. Qg5 Qb6 13. Qe5 d6 14. Qf4 b4 15. cxb4 cxb4 16. axb4 Qxb4+ 17. Nfd2 Bb7 18. e5 Qxf4 19. g3 Qxe5+ 20. Be2 Qxa1 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "5"]
[White "Izquierdo Jaramillo, Nikolay Davidenko"]
[Black "Carabajo Vaque, Ariel Matias"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "75"]
[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 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 e5 5. Bg2 b6 6. e3 Bb7 7. 0-0 g6 8. b3 Bg7 9. Bb2 0-0 10. Rc1 h6 11. h4 d6 12. Bh3 Nb4 13. a3 Nd3 14. Rc2 d5 15. e4 dxe4 16. Ne1 h5 17. Bg2 Bh6 18. a4 a5 19. Bh1 Re8 20. Bg2 Kf8 21. f3 exf3 22. Rxf3 Bxf3 23. Bxf3 Nb4 24. Nb5 Nxc2 25. Qxc2 Bxd2 26. Qd1 Rc8 27. Bg2 Bxe1 28. Qxe1 Ng4 29. Bf3 e4 30. Bg2 e3 31. Qe2 Ke7 32. Bf3 Nf6 33. Qxe3+ Kf8 34. Qh6+ Ke7 35. Qe3+ Kd7 36. Qg5 Re1+ 37. Kf2 Rb1 38. Bxf6 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "1"]
[White "Izquierdo Jaramillo, Nikolay Davidenko"]
[Black "Lainez Reyes, Isaac William"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1451"]
[PlyCount "88"]
[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 c5 2. Nf3 d6 3. Nc3 Nf6 4. d3 g6 5. Be3 Bg7 6. Be2 0-0 7. 0-0 Nc6 8. b3 a6 9. Rb1 Ng4 10. h3 Nxe3 11. fxe3 Bxc3 12. a4 Bg7 13. Ng5 e6 14. d4 Qxg5 15. a5 Qxe3+ 16. Kh2 Nxd4 17. Bc4 Be5+ 18. Kh1 Qg3 19. Kg1 Qh2+ 20. Kf2 Qf4+ 21. Kg1 Qxe4 22. Re1 Qf4 23. Rf1 Qg3 24. Qe1 Nf5 25. Bd3 Qh2+ 26. Kf2 Bd4+ 27. Ke2 Ng3+ 28. Kd1 Nxf1 29. Qxf1 Qe5 30. Kc1 b6 31. axb6 Bb7 32. c3 Bxc3 33. Qd1 Bb4 34. Qc2 Qe1+ 35. Kb2 Qe5+ 36. Kc1 Bc6 37. Ra1 Qxa1+ 38. Qb1 Qxb1+ 39. Kxb1 d5 40. Bc2 a5 41. g3 c4 42. bxc4 dxc4 43. g4 c3 44. h4 a4 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "6"]
[White "Rocano Carrion, Carlos Rene"]
[Black "Izquierdo Jaramillo, Nikolay Davidenko"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1271"]
[PlyCount "71"]
[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 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bc4 g6 6. d4 Bg7 7. Be3 cxd4 8. Nxd4 Nxd4 9. Bxd4 e6 10. Bd3 h5 11. Na4 Qa5+ 12. Nc3 Qc7 13. 0-0 Rg8 14. Na4 b5 15. Nb6 Bb7 16. Nxa8 Bxa8 17. e5 Nd5 18. Rc1 Nf4 19. Be3 Nd5 20. c4 Nb4 21. a3 Nc6 22. cxb5 axb5 23. Bxb5 Bb7 24. Bxc6 Bxc6 25. b4 Bxe5 26. b5 Qd6 27. Qxd6 Bxd6 28. bxc6 dxc6 29. Rxc6 Be5 30. Rc8+ Kd7 31. Rxg8 h4 32. Rd1+ Ke7 33. Bg5+ f6 34. Rg7+ Kf8 35. Bh6 g5 36. Rd8# 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "3"]
[White "Villon Rodriguez, Diego"]
[Black "Izquierdo Jaramillo, Nikolay Davidenko"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "47"]
[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 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 Bb4+ 7. c3 Ba5 8. b4 Bb6 9. Bc4 Be6 10. Bxe6 Nxe6 11. 0-0 0-0-0 12. Re1 Nf4 13. Nxf7 Nf6 14. Nxh8 Rxh8 15. Bxf4 Nd5 16. exd5 c6 17. dxc6 bxc6 18. Nd2 Rd8 19. Nc4 a6 20. Nxb6+ Kb7 21. Nc4 g6 22. h3 h6 23. Re7+ Kc8 24. Nb6# 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "8"]
[White "Izquierdo Jaramillo, Nikolay Davidenko"]
[Black "Castano Vargas, Gabriel Joshua"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "188"]
[BlackElo "186"]
[PlyCount "64"]
[EventDate "2020.11.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nc3 Nc6 4. Bb5 Nf6 5. g3 Nd4 6. d3 Nxb5 7. Nxb5 d6 8. d4 Bd7 9. Nc3 Bb6 10. Nd5 Nxd5 11. exd5 exd4 12. Bg5 f6 13. Qe2+ Qe7 14. Bh4 0-0 15. g4 Rfe8 16. Kf1 Qxe2+ 17. Kg2 Qxc2 18. Raf1 Qxb2 19. g5 f5 20. g6 hxg6 21. Bg5 Qxa2 22. h4 Qxd5 23. h5 gxh5 24. Rxh5 Bc6 25. Kg1 Qxf3 26. Kh2 Qxh5+ 27. Kg1 Qxg5+ 28. Kh2 Bd7 29. Kh1 Qf4 30. Kg1 Qg4+ 31. Kh2 c5 32. Kh1 Bc7 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "5"]
[White "Izquierdo Jaramillo, Nikolay Davidenko"]
[Black "Castillo Mora, Cristian Andres"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "188"]
[BlackElo "193"]
[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 c5 2. Nf3 d6 3. Nc3 Nc6 4. d3 Nf6 5. Bg5 g6 6. Be2 Bg7 7. 0-0 0-0 8. b3 Ng4 9. h3 Bxc3 10. Rc1 Nge5 11. g3 Nxf3+ 12. Bxf3 Bxh3 13. Bg2 Qd7 14. a4 Bxg2 15. Kxg2 f6 16. f3 fxg5 17. f4 gxf4 18. gxf4 Nd4 19. e5 dxe5 20. fxe5 Qd5+ 21. Kg1 Nf3+ 22. Kf2 Nh4+ 23. Ke2 Qxe5# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "1"]
[White "Izquierdo Jaramillo, Nikolay Davidenko"]
[Black "Montano Velasco, Matias Khaleb"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "188"]
[BlackElo "1354"]
[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 Nf6 2. d3 d5 3. Nc3 dxe4 4. dxe4 Qxd1+ 5. Nxd1 Nxe4 6. Nf3 Bg4 7. h3 Bxf3 8. gxf3 Nf6 9. Bb5+ c6 10. Bd3 e5 11. Bg5 Bc5 12. Be3 Nbd7 13. Nc3 0-0-0 14. 0-0-0 Kc7 15. Bf5 Bxe3+ 16. Kb1 Bd4 17. Ne2 Nc5 18. f4 Nd5 19. c3 Bxf2 20. fxe5 g6 21. Rhf1 gxf5 22. Nd4 Bxd4 23. cxd4 Ne3 24. Rc1 Nxf1 25. Rxf1 Rxd4 26. Rc1 Ne4 27. b3 Rhd8 28. a3 Rd2 29. a4 R8d3 30. b4 Nc3+ 31. Ka1 Ra2# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "7"]
[White "Izquierdo Jaramillo, Nikolay Davidenko"]
[Black "Pineda Martínez, Henry Gabriel"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "188"]
[BlackElo "230"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. h3 d6 6. Nd5 h6 7. Be3 Be6 8. Nc3 Bxe3 9. fxe3 Qe7 10. Be2 0-0-0 11. 0-0 h5 12. h4 Rh6 13. Ng5 Rg6 14. Nf3 Bg4 15. d4 Bxf3 16. Bxf3 Qe6 17. d5 Qh3 18. Kf2 Qh2 19. b3 Qxh4+ 20. g3 Qh2+ 21. Ke1 Qxg3+ 22. Ke2 Rh8 23. dxc6 bxc6 24. b4 h4 25. Rh1 h3 26. b5 cxb5 27. Nxb5 Ng4 28. Nxa7+ Kd7 29. Bxg4+ Qxg4+ 30. Ke1 Qg2 31. Rf1 h2 32. Nb5 h1Q 33. Rxh1 Rxh1# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "9"]
[White "Loarte Jimenez, Edison Eduardo"]
[Black "Izquierdo Jaramillo, Nikolay Davidenko"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "189"]
[BlackElo "188"]
[PlyCount "38"]
[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. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bb4 5. Ng5 d5 6. exd5 Ne7 7. d6 b5 8. Nxf7 Qxd6 9. Nxd6+ cxd6 10. Bxb5+ Kd8 11. d3 Rb8 12. Be3 Rb6 13. Bxb6+ axb6 14. Qf3 Bg4 15. Qg3 h5 16. h3 Bf5 17. Qxg7 Rg8 18. Qf7 Re8 19. Qxf6 Rh8 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "2"]
[White "Molina Jean, Jean Pierre"]
[Black "Izquierdo Jaramillo, Nikolay Davidenko"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "195"]
[BlackElo "188"]
[PlyCount "81"]
[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. Ke2 b6 5. d3 Bb7 6. Bg5 h6 7. Bh4 d5 8. exd5 Nxd5 9. Bxd8 Kxd8 10. Bxd5 Nd4+ 11. Nxd4 exd4 12. Bxb7 Rb8 13. Bf3 Bd6 14. g3 Re8+ 15. Kd2 Bb4+ 16. c3 Be7 17. Re1 Bg5+ 18. Kc2 Be7 19. Qe2 dxc3 20. Qxe7+ Rxe7 21. Rxe7 Kxe7 22. Nxc3 a5 23. Re1+ Kd6 24. Nb5+ Kc5 25. Nc3 b5 26. Re7 c6 27. Rxf7 b4 28. Ne4+ Kd4 29. Rxg7 a4 30. Rg6 h5 31. Rxc6 Kd5 32. Rh6 Rc8+ 33. Kb1 b3 34. axb3 axb3 35. Rxh5+ Kd4 36. g4 Rc2 37. Rc5 Rxc5 38. Nxc5 Kxc5 39. g5 Kd6 40. g6 Ke7 41. g7 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "3"]
[White "Munoz Espinoza, Gian Sebastian"]
[Black "Izquierdo Jaramillo, Nikolay Davidenko"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "187"]
[BlackElo "188"]
[PlyCount "31"]
[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 d5 2. Nf3 Nc6 3. e3 Nf6 4. Bd3 Bg4 5. Nbd2 e6 6. b3 Bb4 7. Bb2 0-0 8. Qe2 a5 9. 0-0-0 Ne4 10. Bxe4 dxe4 11. Nxe4 Bf5 12. Rdg1 Bxe4 13. Ng5 Bf3 14. Qxf3 f6 15. Qe4 e5 16. Qxh7# 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "6"]
[White "Sevilla Correa, Ricardo Luis"]
[Black "Izquierdo Jaramillo, Nikolay Davidenko"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "182"]
[BlackElo "188"]
[PlyCount "80"]
[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. Nf3 e5 2. Nc3 Nf6 3. h3 Nc6 4. e4 d6 5. Bd3 a6 6. 0-0 Be6 7. a3 Be7 8. Be2 0-0 9. d3 Nd4 10. Be3 c5 11. b3 Qe8 12. b4 a5 13. bxc5 dxc5 14. Rb1 Rb8 15. Nb5 Nxb5 16. Qd2 Ba2 17. Rb2 Be6 18. Qxa5 b6 19. Qxb5 Bd7 20. Qc4 Nh5 21. d4 Be6 22. d5 Bd7 23. Nxe5 Be6 24. dxe6 fxe6 25. Qxe6+ Kh8 26. Rxb6 Rxb6 27. Qxb6 Bf6 28. Bxc5 Rf7 29. Nc6 Qe6 30. Bxh5 g5 31. Nd8 Qe8 32. Bxf7 Qxd8 33. Qxf6+ Qxf6 34. Rd1 Qf4 35. Rd8+ Kg7 36. Bd4+ Kh6 37. Bc5 Qxf7 38. Rd6+ Kg7 39. g4 h6 40. Bd4+ Kh7 0-1

