[Event "South America-ch U16 17th"]
[Site "Guayaquil"]
[Date "2022.01.30"]
[Round "9"]
[White "Fierro Leon, Pablo"]
[Black "Pimentel Delgado, Victor Fabricio"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1499"]
[BlackElo "1500"]
[PlyCount "27"]
[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. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 b6 7. e4 d5 8. e5 Nfd7 9. cxd5 exd5 10. Bd3 c5 11. 0-0 0-0 12. Qc2 h6 13. Rfe1 Bb7 14. Bf5 1/2-1/2

[Event "South America-ch U16 17th"]
[Site "Guayaquil"]
[Date "2022.01.29"]
[Round "7"]
[White "Montevilla Cahuasa, Elias Alejandro"]
[Black "Fierro Leon, Pablo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1412"]
[BlackElo "1499"]
[PlyCount "75"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 Nfd7 6. f4 f6 7. exf6 Nxf6 8. Bc4 c6 9. Nf3 d5 10. Bd3 Bg4 11. h3 Bxf3 12. Qxf3 Qb6 13. 0-0-0 Na6 14. f5 Nb4 15. fxg6 Nxd3+ 16. Qxd3 h6 17. Bf4 Rc8 18. Rhe1 0-0 19. Qe3 c5 20. dxc5 Qxc5 21. Qxc5 Rxc5 22. Rxe7 Rfc8 23. Be5 b5 24. Rd2 h5 25. Nxd5 R5c6 26. Nxf6+ Bxf6 27. Bxf6 Rxf6 28. c3 a6 29. Re5 h4 30. Rg5 Rcc6 31. Rd4 Rxg6 32. Rxg6+ Rxg6 33. Rg4 Kf7 34. Rxg6 Kxg6 35. Kd2 Kf5 36. Ke3 Kg5 37. Ke4 a5 38. b3 1-0

[Event "South America-ch U16 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "5"]
[White "Fierro Leon, Pablo"]
[Black "Murillo Coloma, Sergio Andres"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1499"]
[BlackElo "1356"]
[PlyCount "77"]
[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. d4 e6 2. c4 d5 3. Nc3 Nf6 4. a3 c5 5. cxd5 exd5 6. Nf3 h6 7. g3 Nc6 8. Bg2 Be7 9. 0-0 0-0 10. dxc5 Bxc5 11. b4 Be7 12. Bb2 Re8 13. Re1 Bf5 14. e3 Rc8 15. Rc1 Bf8 16. Ne2 Qd7 17. Bxf6 gxf6 18. Nf4 Red8 19. Nh4 Be6 20. Qh5 Ne7 21. Rxc8 Rxc8 22. h3 Rc3 23. Rd1 Rxa3 24. Kh2 Ra2 25. Qf3 Ra3 26. Nh5 Bg7 27. Qxf6 Bxf6 28. Nxf6+ Kg7 29. Nxd7 Bxd7 30. Bxd5 Nxd5 31. Rxd5 Be6 32. Rd4 b6 33. g4 a5 34. bxa5 bxa5 35. Nf5+ Kf6 36. Nd6 Ra1 37. Ne4+ Kg7 38. Nc5 Kf6 39. Ne4+ 1/2-1/2

[Event "South America-ch U16 17th"]
[Site "Guayaquil"]
[Date "2022.01.28"]
[Round "6"]
[White "Reyes Zavaleta, Diego Alexander"]
[Black "Fierro Leon, Pablo"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1626"]
[BlackElo "1499"]
[PlyCount "121"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 0-0 7. Nge2 e5 8. d5 Ne7 9. g4 c6 10. a4 a6 11. Ng3 Bd7 12. Qd2 b5 13. axb5 axb5 14. Rxa8 Qxa8 15. cxb5 cxb5 16. Bxb5 Bxb5 17. Nxb5 Qa6 18. Nc3 Rb8 19. Kf2 Nd7 20. Qe2 Qxe2+ 21. Ngxe2 Rxb2 22. Rb1 Rxb1 23. Nxb1 f5 24. h3 f4 25. Bd2 Nc5 26. Nc1 Nc8 27. Bb4 Na6 28. Ba3 h5 29. Nd3 hxg4 30. hxg4 Nc7 31. Nc3 Kf7 32. Bb4 Bf6 33. Ba5 Ne8 34. Nb4 Ne7 35. Nb5 Nc8 36. Nc6 Kg7 37. Na3 Bg5 38. Nc4 Bf6 39. Ke2 Kh6 40. Kf2 Kg7 41. Na3 Bg5 42. Nb5 Kh6 43. Nd8 Be7 44. Ne6 Kh7 45. Ke2 Ng7 46. Nbc7 Kg8 47. Kd3 Nxe6 48. Nxe6 Kf7 49. Kc4 Na7 50. Bb6 Nc8 51. Bf2 Ke8 52. Kb5 Kd7 53. Bb6 Nxb6 54. Kxb6 g5 55. Kb7 Bf6 56. Nc7 Bd8 57. Na6 Be7 58. Nb4 Kd8 59. Nc6+ Kd7 60. Nxe7 Kxe7 61. Kc7 1-0

[Event "South America-ch U16 17th"]
[Site "Guayaquil"]
[Date "2022.01.27"]
[Round "4"]
[White "Gonzalo Garate, Luis Valentino"]
[Black "Fierro Leon, Pablo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1538"]
[BlackElo "1499"]
[PlyCount "79"]
[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 d6 2. d4 Nf6 3. Bd3 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c3 Nc6 7. Bg5 e5 8. h3 Re8 9. Nbd2 b6 10. Bxf6 Qxf6 11. Bb5 Bd7 12. Qa4 a6 13. Bxc6 b5 14. Qa5 Bxc6 15. d5 Bd7 16. Qxc7 Re7 17. Qa5 Bh6 18. c4 bxc4 19. Qc3 Rc8 20. a4 Bxd2 21. Nxd2 Qg5 22. Kh1 Qh5 23. Rfc1 f5 24. Qa3 fxe4 25. Nxe4 Rf8 26. Qe3 Ref7 27. Rxc4 Rf4 28. Kg1 a5 29. Rac1 Bf5 30. Nxd6 Bxh3 31. Qxh3 Qe2 32. Rxf4 Rxf4 33. Qe6+ Kg7 34. Rc7+ Kh6 35. Qh3+ Kg5 36. Nf7+ Kf6 37. Qe6+ Kg7 38. Nxe5+ Kh6 39. Nf7+ Kh5 40. Qxe2+ 1-0

[Event "South America-ch U16 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "2"]
[White "Bermeo Apolinario, Bismarck Eduardo"]
[Black "Fierro Leon, Pablo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1234"]
[BlackElo "1499"]
[PlyCount "34"]
[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. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 g6 5. Bd3 Bg7 6. Nf3 0-0 7. Nbd2 Nc6 8. c3 a5 9. 0-0 Ne7 10. Qc2 b6 11. e4 Bb7 12. Rae1 Nc6 13. Nh4 Qd7 14. Qd1 Ne7 15. f4 Ba6 16. Bxa6 Rxa6 17. Qe2 Raa8 1/2-1/2

[Event "South America-ch U16 17th"]
[Site "Guayaquil"]
[Date "2022.01.26"]
[Round "3"]
[White "Fierro Leon, Pablo"]
[Black "Gonzalez Chavez, Jose Ignacio"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1499"]
[PlyCount "44"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e4 0-0 6. h3 Nbd7 7. Bd3 e5 8. dxe5 dxe5 9. Be3 Re8 10. 0-0 Nb6 11. c5 Nbd7 12. Bc4 h6 13. Qd2 Kh7 14. Bxf7 Rf8 15. Bc4 Qe7 16. b4 Nb8 17. Rfd1 Nc6 18. a3 Bd7 19. Qc2 Rac8 20. Rd2 Nh5 21. Nd5 Qe8 22. Qd1 Qf7 1-0

[Event "South America-ch U16 17th"]
[Site "Guayaquil"]
[Date "2022.01.25"]
[Round "1"]
[White "Fierro Leon, Pablo"]
[Black "Guaraca Pintado, Juan Pablo"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1499"]
[BlackElo "1789"]
[PlyCount "57"]
[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. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e3 0-0 7. h3 c5 8. Bc4 Nb6 9. Bb3 cxd4 10. exd4 Nc6 11. Be3 Na5 12. 0-0 Nbc4 13. Rc1 Nxe3 14. fxe3 b6 15. Ng5 Nxb3 16. Qxb3 e6 17. Nf3 Bh6 18. Rce1 Ba6 19. Rf2 Bg7 20. Rd1 Rc8 21. Qa4 Bc4 22. Qxa7 Ra8 23. Qb7 Bxa2 24. Nxa2 Rxa2 25. Rdf1 Bh6 26. Qe4 Qd5 27. Qd3 Qa5 28. Ne5 Ra1 29. Nd7 0-1

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.26"]
[Round "8"]
[White "Fierro Leon, Pablo"]
[Black "Ballesteros Cardenas, Leonardo"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1442"]
[BlackElo "1925"]
[PlyCount "62"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 a6 7. e3 d6 8. d4 cxd4 9. exd4 Qc7 10. Qd3 Nbd7 11. b3 b6 12. Bb2 Bb7 13. Rac1 Rac8 14. Ne1 Bxg2 15. Nxg2 Qb7 16. Nf4 Rfd8 17. Qe2 Bf8 18. Rcd1 Rb8 19. a4 Rbc8 20. Nd3 d5 21. cxd5 Nxd5 22. Ne4 N7f6 23. Nxf6+ Nxf6 24. Ne5 Nd5 25. f4 Bb4 26. Rc1 Ne7 27. Qh5 Nf5 28. Rxc8 Rxc8 29. Qe2 Bc3 30. Rb1 Bxb2 31. Qxb2 Ne3 0-1

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.25"]
[Round "7"]
[White "Palomino Taipe, Celso"]
[Black "Fierro Leon, Pablo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1726"]
[BlackElo "1442"]
[PlyCount "51"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. Re1 Nc6 7. Nbd2 Re8 8. c3 h6 9. Qb3 e6 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 f6 13. exf6 Nxf6 14. e4 c6 15. Qc2 Qb6+ 16. Kf1 Qb5+ 17. c4 dxc4 18. Qxc4 Qh5 19. Nf3 Kh7 20. Kg1 Rb8 21. Qc2 b6 22. e5 Nd5 23. Nh4 Qg4 24. Bf3 Qh3 25. Qxg6+ Kg8 26. Qxe8+ 1-0

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "6"]
[White "Fierro Leon, Pablo"]
[Black "Alvarado Zamora, Albert"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "1442"]
[BlackElo "1887"]
[PlyCount "115"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 c6 6. Bg2 Be7 7. 0-0 0-0 8. e4 a6 9. d5 Qc7 10. Ne1 cxd5 11. cxd5 b5 12. Nd3 Re8 13. Kh1 Rb8 14. a3 Bf8 15. Be3 Nb6 16. Bxb6 Rxb6 17. Rc1 Qe7 18. Nb4 Qd7 19. h3 Bb7 20. f4 a5 21. Nd3 exf4 22. Rxf4 Qe7 23. Qf3 Nd7 24. Rf1 f6 25. Nd1 Bc8 26. Ne3 Ne5 27. Nxe5 dxe5 28. Nf5 Bxf5 29. Rxf5 b4 30. a4 Qd7 31. b3 Rc8 32. g4 Rc3 33. Qf2 Bc5 34. Qh4 h6 35. R1f3 Rb8 36. Qh5 Rc8 37. h4 Rxf3 38. Rxf3 Qe8 39. Qxe8+ Rxe8 40. Bf1 Kf7 41. Bc4 Rf8 42. Rd3 Ke7 43. h5 g6 44. hxg6 Rg8 45. Rd2 Rxg6 46. Be2 Kd6 47. Rc2 Rg5 48. Kh2 h5 49. gxh5 f5 50. h6 Rg6 51. exf5 Rxh6+ 52. Kg3 Kxd5 53. Bf3+ Kd6 54. Kg4 Rf6 55. Be4 Rf8 56. Kg5 Rg8+ 57. Kf6 Rg4 58. Re2 1-0

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.24"]
[Round "5"]
[White "Johnson, Donald"]
[Black "Fierro Leon, Pablo"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1757"]
[BlackElo "1442"]
[PlyCount "55"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 a6 7. 0-0 c5 8. dxc5 dxc5 9. a4 Nc6 10. Be3 b6 11. Kh1 Bb7 12. Qe2 Nb4 13. e5 Ng4 14. Rfd1 Qc8 15. h3 Nxe3 16. Qxe3 f5 17. Bc4+ Kh8 18. Rd2 Bc6 19. Ng5 Qb7 20. Rad1 h6 21. Qg3 b5 22. Ne6 bxc4 23. Qxg6 Rg8 24. Nxg7 Rxg7 25. Rd8+ Be8 26. Qxe8+ Kh7 27. Qh8+ Kg6 28. Rxa8 1-0

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.22"]
[Round "3"]
[White "Fierro Leon, Pablo"]
[Black "Singh, Hersh"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1442"]
[BlackElo "1864"]
[PlyCount "121"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Nc3 b6 8. Bg5 Bb7 9. Rc1 Nbd7 10. Nd2 b5 11. cxb5 cxb5 12. Nxb5 Qb6 13. Qb3 Ba6 14. Nc7 Rab8 15. Qxb6 Rxb6 16. Nxa6 Rxa6 17. a3 Rb8 18. Rc2 Nb6 19. Rfc1 h6 20. Bf4 Rb7 21. e3 Na4 22. Bf1 Ra5 23. b4 Rab5 24. Bxb5 Rxb5 25. Rc7 Bf8 26. Rxa7 Nb2 27. Rc3 g5 28. Be5 Nh7 29. Rb3 Nc4 30. Nxc4 dxc4 31. Rc3 g4 32. Ra8 Ng5 33. Bd6 Ne4 34. Rxf8+ Kg7 35. Rxc4 Nxd6 36. Rfc8 Nxc8 37. Rxc8 Rb7 38. Ra8 h5 39. Ra5 Kg6 40. b5 Rc7 41. b6 Rc1+ 42. Kg2 Rb1 43. Ra6 Kf5 44. a4 Ke4 45. a5 Kd3 46. Ra8 Rb2 47. Rc8 Kd2 48. a6 Ke1 49. Rc1+ Kd2 50. b7 Kxc1 51. a7 Rxb7 52. a8Q Rb2 53. Qa3 f5 54. Qc3+ Rc2 55. Qe1+ Kb2 56. e4 f4 57. gxf4 h4 58. Qb4+ Ka1 59. Qa4+ Kb1 60. Qxc2+ Kxc2 61. f5 1-0

[Event "Pan American-ch U14"]
[Site "Guayaquil"]
[Date "2019.07.21"]
[Round "1"]
[White "Fierro Leon, Pablo"]
[Black "Borroto Fajardo, Alian Alberto"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1442"]
[BlackElo "2122"]
[PlyCount "74"]
[EventDate "2019.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. bxa6 0-0 8. Bd3 Nxa6 9. Nge2 Nb4 10. Bc4 e6 11. e4 Bb7 12. 0-0 Re8 13. Ng3 exd5 14. exd5 h5 15. d6 h4 16. Nge2 Ne4 17. Nf4 Qf6 18. Nfd5 Nxd5 19. Nxe4 Rxe4 20. Bxd5 Rd4 21. Bxb7 Rxd1 22. Rxd1 Re8 23. Be3 Qxb2 24. Rab1 Qxa2 25. Bxc5 h3 26. gxh3 Be5 27. Re1 Qa5 28. Bb4 Qb6 29. Bc3 Qxd6 30. Rbd1 Qc7 31. Rxe5 Rxe5 32. Bxe5 Qxe5 33. Rxd7 Qb5 34. Rd8+ Kg7 35. Bf3 Qg5+ 36. Bg4 Qxd8 37. Kf1 Qd2 0-1

[Event "ECU-ch U16"]
[Site "Guayaquil"]
[Date "2019.04.21"]
[Round "8"]
[White "Fierro Leon, Pablo"]
[Black "Leon Sol, Galo Augusto"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1400"]
[BlackElo "1498"]
[PlyCount "62"]
[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. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 c6 7. Nc3 Qb6 8. Rb1 Bf5 9. Ra1 Ne4 10. Nh4 Nxc3 11. bxc3 Be6 12. d5 cxd5 13. cxd5 Bd7 14. Qd3 Qc7 15. Bd2 Na6 16. Rab1 Nc5 17. Qc4 a6 18. Rfe1 Rfc8 19. Rec1 Bf6 20. Be3 Rab8 21. Bxc5 Qxc5 22. Qxc5 Rxc5 23. c4 Ra5 24. Rc2 g5 25. c5 gxh4 26. c6 Bc8 27. e4 Rc5 28. Rxc5 dxc5 29. Bf1 b5 30. a4 b4 31. Bc4 a5 0-1

[Event "ECU-ch U16"]
[Site "Guayaquil"]
[Date "2019.04.20"]
[Round "7"]
[White "Garcia Ibarra, Nahin"]
[Black "Fierro Leon, Pablo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1573"]
[BlackElo "1400"]
[PlyCount "49"]
[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. d4 Nf6 2. Bf4 h6 3. h3 e6 4. e3 c6 5. c4 Bb4+ 6. Nd2 Ne4 7. Ngf3 d5 8. a3 Nxd2 9. Nxd2 Be7 10. cxd5 exd5 11. Bd3 0-0 12. 0-0 Bg5 13. Bxg5 Qxg5 14. Nf3 Qe7 15. b4 Nd7 16. b5 c5 17. dxc5 Nxc5 18. Rc1 b6 19. Bb1 Bb7 20. Nd4 a6 21. a4 Qg5 22. f4 Qf6 23. Rf3 axb5 24. axb5 Rfc8 25. Rg3 1/2-1/2

[Event "ECU-ch U16"]
[Site "Guayaquil"]
[Date "2019.04.19"]
[Round "5"]
[White "Quizhpe Martinez, Angel"]
[Black "Fierro Leon, Pablo"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1507"]
[BlackElo "1400"]
[PlyCount "63"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 c6 7. a4 Qb6 8. a5 Qc7 9. h3 Nbd7 10. Be3 b5 11. axb6 Nxb6 12. Qd2 Bb7 13. Ra2 e5 14. dxe5 dxe5 15. Bc5 Rfd8 16. Qe3 Nfd7 17. Rfa1 Nxc5 18. Qxc5 Nd7 19. Qe3 a5 20. Nd2 Nb6 21. Nb3 Bc8 22. Nxa5 Be6 23. b3 Bf8 24. Na4 Nxa4 25. Rxa4 Rab8 26. Nc4 Bxc4 27. Bxc4 Rb7 28. Ra7 Rxa7 29. Rxa7 Rd1+ 30. Kh2 Qd8 31. Rxf7 Kh8 32. Qa7 1-0

[Event "ECU-ch U16"]
[Site "Guayaquil"]
[Date "2019.04.18"]
[Round "4"]
[White "Fierro Leon, Pablo"]
[Black "Esmeraldas Huachi, Anderson Yahir"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1400"]
[BlackElo "1781"]
[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. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 c6 6. Qb3 Nxc3 7. bxc3 Bd6 8. d3 0-0 9. Nf3 Qc7 10. 0-0 Be6 11. Qc2 h6 12. Bb2 Nd7 13. c4 Bf5 14. e4 Bh7 15. Rfd1 f5 16. Qe2 Rae8 17. exf5 Bxf5 18. Nh4 Bh7 19. Be4 Bxe4 20. dxe4 Bc5 21. Rf1 Rf7 22. Nf5 Kh7 23. Kh1 g6 24. Nh4 Ref8 25. f3 Re8 26. Rad1 Nf8 27. Bc1 Ne6 28. Qd2 Bf8 29. Bb2 Be7 30. Ng2 Rd8 31. Qc3 Nd4 32. Ne1 Rdf8 33. Kg2 Qb6 34. a3 c5 35. Qd3 Qxb2+ 0-1

[Event "ECU-ch U16"]
[Site "Guayaquil"]
[Date "2019.04.17"]
[Round "2"]
[White "Fierro Leon, Pablo"]
[Black "Ramos Proano, Leonardo Josue"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1400"]
[BlackElo "1563"]
[PlyCount "78"]
[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. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Bxf6 exf6 6. a3 b6 7. g3 Bb7 8. Bg2 Qc7 9. Qb3 d6 10. Nh3 Bh6 11. f4 Nd7 12. 0-0 a6 13. Rfe1 0-0 14. e4 fxe4 15. Nxe4 c5 16. dxc5 Nxc5 17. Qc2 Rad8 18. Rad1 Bc6 19. Nxc5 dxc5 20. Rxd8 Rxd8 21. Bxc6 Qxc6 22. Qe2 Bf8 23. Nf2 Kf7 24. Ng4 Rd4 25. f5 b5 26. cxb5 axb5 27. fxg6+ hxg6 28. Rf1 Kg7 29. Nxf6 b4 30. Qe5 Rd8 31. Nh5+ Kg8 32. Rxf8+ Kxf8 33. Qg7+ Ke8 34. Nf6+ Qxf6 35. Qxf6 b3 36. Qxg6+ Kf8 37. Qf5+ Ke8 38. Qe6+ Kf8 39. Qf6+ Ke8 1-0

[Event "South America-ch U10 12th"]
[Site "Santa Cruz"]
[Date "2015.12.05"]
[Round "5"]
[White "Cardenas Encalada, David Josue"]
[Black "Fierro Leon, Pablo"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1696"]
[PlyCount "126"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. g3 dxc4 7. Bxc4 Be7 8. Bf1 0-0 9. Bg2 cxd4 10. exd4 Bb4 11. 0-0 Qe7 12. a3 Bxc3 13. bxc3 Bd7 14. Re1 Rac8 15. a4 Na5 16. Ba3 Qe8 17. Bb4 Qd8 18. Ne5 Re8 19. d5 exd5 20. Bxd5 Be6 21. Bxe6 Rxe6 22. Qxd8+ Rxd8 23. Bxa5 Rde8 24. Nf3 Rxe1+ 25. Rxe1 Rc8 26. Bb4 Nd5 27. Re4 f6 28. Kg2 Nxc3 29. Bxc3 Rxc3 30. Rb4 b6 31. a5 bxa5 32. Rb8+ Kf7 33. Rb7+ Kg6 34. Rxa7 Ra3 35. Nd4 Ra2 36. Nb3 a4 37. Nc5 a3 38. Nd3 Ra1 39. Nb4 Rb1 40. Nc2 Rb3 41. Rxa3 Rxa3 42. Nxa3 h5 43. h3 f5 44. f4 Kf6 45. Kf3 Ke6 46. Nb5 g6 47. Ke3 Kd5 48. Nc7+ Kd6 49. Kd4 Kxc7 50. Ke5 Kd7 51. Kf6 Ke8 52. Kxg6 Kf8 53. Kxf5 Kg7 54. Kg5 Kh7 55. Kxh5 Kg7 56. Kg5 Kg8 57. Kg6 Kh8 58. Kf7 Kh7 59. g4 Kh6 60. h4 Kh7 61. g5 Kh8 62. h5 Kh7 63. g6+ Kh8 1-0

[Event "South America-ch U10 12th"]
[Site "Santa Cruz"]
[Date "2015.12.05"]
[Round "6"]
[White "Correa Ayasta, Franco Del Piero"]
[Black "Fierro Leon, Pablo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1605"]
[PlyCount "135"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 b6 8. h3 c5 9. Nf3 Bb7 10. Re1 Qc7 11. Nb5 Qd7 12. e5 dxe5 13. Nxe5 Qd5 14. f3 Na6 15. Bc4 Qxd1 16. Rxd1 Rad8 17. Bf4 Nb4 18. c3 Nc6 19. Nxc6 Bxc6 20. Nxa7 Bb7 21. Bg5 h6 22. Bh4 Rfe8 23. Bb5 Rxd1+ 24. Rxd1 Ra8 25. Nc6 Bxc6 26. Bxc6 Rxa2 27. Rd2 Ra1+ 28. Kf2 Ng4+ 29. hxg4 Bxh4+ 30. g3 Bf6 31. Ke2 Kf8 32. Kf2 Rh1 33. Re2 Rh2+ 34. Ke1 Rxe2+ 35. Kxe2 Ke7 36. Kd3 Be5 37. f4 Bc7 38. Ke4 g5 39. b3 f6 40. c4 Ke6 41. Bd5+ Kd7 42. Kf5 Kc8 43. Kxf6 Bd8+ 44. Kg6 Be7 45. Kxh6 gxf4 46. gxf4 Kd8 47. g5 Ke8 48. g6 Bf6 49. Kh5 Kf8 50. Bf7 Bc3 51. Kg5 Bd2 52. Kf5 Bc1 53. Ke5 Bd2 54. f5 Bc3+ 55. Kd6 Bf6 56. Kc6 Bd8 57. Kd7 Bf6 58. Kc7 Be7 59. Kxb6 Kg7 60. b4 cxb4 61. c5 Kf6 62. c6 b3 63. Bxb3 Bd6 64. c7 Bxc7+ 65. Kxc7 Kg7 66. Kd7 Kf6 67. Ke8 Kg7 68. Bf7 1-0

[Event "South America-ch U10 12th"]
[Site "Santa Cruz"]
[Date "2015.12.04"]
[Round "4"]
[White "Fierro Leon, Pablo"]
[Black "Canaza Capacuti, Frank Renato"]
[Result "1/2-1/2"]
[ECO "D40"]
[BlackElo "1543"]
[PlyCount "37"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 cxd4 5. exd4 d5 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nc6 10. Be3 Bd7 11. Qd2 Rc8 12. d5 exd5 13. Nxd5 Be6 14. Nxe7+ Qxe7 15. Bxe6 Qxe6 16. Rae1 Rfd8 17. Qe2 h6 18. Bf4 Qxe2 19. Rxe2 1/2-1/2

[Event "South America-ch U10 12th"]
[Site "Santa Cruz"]
[Date "2015.12.03"]
[Round "3"]
[White "Fierro Leon, Pablo"]
[Black "Aramayo, Sebastian"]
[Result "1-0"]
[ECO "E47"]
[BlackElo "1661"]
[PlyCount "123"]
[EventDate "2015.12.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BOL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d6 5. Bd3 0-0 6. Nge2 Nc6 7. 0-0 e5 8. a3 Bxc3 9. bxc3 Qe7 10. d5 Nb8 11. e4 Nbd7 12. Bg5 h6 13. Bh4 Qe8 14. Qc2 Nh7 15. f4 f6 16. f5 Nc5 17. Ng3 Qe7 18. Rf3 Bd7 19. Nh5 Be8 20. Ng3 Qd7 21. Nh1 Qa4 22. Nf2 Qxc2 23. Bxc2 Kh8 24. Rb1 b6 25. Rg3 a6 26. Re3 b5 27. cxb5 axb5 28. Ra1 Bf7 29. Nd3 Nxd3 30. Bxd3 Ra5 31. Re2 Rfa8 32. Ree1 Be8 33. Reb1 Rxa3 34. Rxa3 Rxa3 35. Bxb5 Bxb5 36. Rxb5 Nf8 37. Be1 Ra4 38. Rb4 Rxb4 39. cxb4 Nd7 40. Bf2 Kg8 41. Kf1 Kf7 42. Ke2 Ke8 43. Kd3 Kd8 44. Kc4 Kc8 45. Be3 Kb7 46. Kb5 Nb6 47. Bxb6 cxb6 48. g3 h5 49. h3 h4 50. gxh4 Ka7 51. Kc6 Ka6 52. b5+ Ka5 53. h5 Kb4 54. Kxb6 Kc4 55. Kc6 Kd4 56. b6 Ke3 57. b7 Kf4 58. b8Q Kg5 59. h6 Kxh6 60. Qh8+ Kg5 61. Qxg7+ Kh5 62. Qg6+ 1-0

