[Event "ECU-ch"]
[Site "Quito"]
[Date "2023.06.24"]
[Round "6"]
[White "Ramos Proano, Leonardo Josue"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1480"]
[BlackElo "1216"]
[PlyCount "59"]
[EventDate "2023.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 Bg4 5. 0-0 Nbd7 6. h3 Bxf3 7. Qxf3 e5 8. dxe5 Nxe5 9. Qe2 Nxd3 10. Qxd3 Bd6 11. Nd2 0-0 12. b3 Be5 13. Rb1 Qa5 14. a4 Bc3 15. Rd1 Rad8 16. Bb2 Bxb2 17. Rxb2 c5 18. c3 Ne4 19. b4 Qc7 20. f3 c4 21. Qd4 Ng3 22. Nf1 Nxf1 23. Kxf1 b5 24. Qf4 Qxf4 25. exf4 Rfe8 26. Kf2 Re6 27. axb5 Rde8 28. Rxd5 h6 29. Kf1 Re1+ 30. Kf2 1-0

[Event "ECU-ch"]
[Site "Quito"]
[Date "2023.06.22"]
[Round "4"]
[White "Granda Suarez, Jerry Marlon"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1709"]
[BlackElo "1216"]
[PlyCount "65"]
[EventDate "2023.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. c4 Nge7 4. e4 g6 5. Nc3 Bg7 6. Nf3 d6 7. h3 0-0 8. Be2 f5 9. d3 Nd4 10. Nd5 c6 11. Ne3 f4 12. Nc2 c5 13. Ncxd4 exd4 14. Qd2 Nc6 15. Rb1 Ne5 16. Nxe5 Bxe5 17. Bf3 h5 18. h4 Bg4 19. Ke2 Bf6 20. Bxg4 hxg4 21. Qxf4 Bxh4 22. Qxg4 Rxf2+ 23. Kd1 g5 24. Rxh4 Rf1+ 25. Ke2 Rxb1 26. Qe6+ Kg7 27. Qh6+ Kf7 28. Qh7+ Ke8 29. Qg8+ Kd7 30. Rh7+ Kc8 31. Qe6+ Kb8 32. Qd5 Kc8 33. Qxb7# 1-0

[Event "ECU-ch"]
[Site "Quito"]
[Date "2023.06.22"]
[Round "3"]
[White "Salas Ona, Juan Andres"]
[Black "Chang Suarez, Andres Felipe"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1216"]
[BlackElo "1960"]
[PlyCount "84"]
[EventDate "2023.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ngf3 Nc6 7. Nb3 c4 8. Nbd2 Rb8 9. b3 b5 10. Bb2 Be7 11. Be2 a5 12. c3 Ba6 13. 0-0 h5 14. Qc2 g6 15. Rf2 Nb6 16. Raf1 Rc8 17. Qb1 Rh7 18. Rc1 Rc7 19. Rc2 Qc8 20. Qc1 b4 21. a3 cxb3 22. Nxb3 Bxe2 23. Rfxe2 a4 24. Nc5 b3 25. Rcd2 Bxc5 26. dxc5 Nc4 27. Rd3 Qa6 28. Ng5 Rg7 29. Rg3 Nxa3 30. Re1 Nc2 31. Rd1 a3 32. Ba1 Qe2 33. Rgd3 Na5 34. c4 Nxc4 35. Rxb3 N2e3 36. Rxe3 Nxe3 37. Rd2 Rxc5 38. Rxe2 Rxc1+ 39. Kf2 Ng4+ 40. Kg3 Rf1 41. Nf3 Rg8 42. Nd4 Kf8 0-1

[Event "ECU-ch"]
[Site "Quito"]
[Date "2023.06.21"]
[Round "2"]
[White "Pinargote Balcazar, Erick Alejandro"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1108"]
[BlackElo "1216"]
[PlyCount "86"]
[EventDate "2023.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Nc3 Nxd4 6. Qxd4 Nc6 7. Qd5 d6 8. Bb5 Bd7 9. Be3 Be7 10. 0-0 0-0 11. a3 Be6 12. Qd2 Ne5 13. Qe2 a6 14. Bd3 Nxd3 15. Qxd3 Kh8 16. f4 f5 17. Nd5 Bf6 18. Nxf6 Qxf6 19. Bd4 Qg6 20. e5 Bd5 21. Rf2 Be4 22. Qc3 c5 23. Be3 b6 24. Rd1 Rfd8 25. Rfd2 d5 26. Bxc5 bxc5 27. Qxc5 Rdc8 28. Qf2 h6 29. c3 Rab8 30. Rd4 Rb7 31. b4 Rxc3 32. Ra1 Rc2 33. Rd2 Rxd2 34. Qxd2 Rc7 35. Ra2 Qb6+ 36. Kh1 Qc6 37. h3 Qc1+ 38. Kh2 Qxd2 39. Rxd2 Rc2 40. e6 Rxd2 41. e7 Rxg2+ 42. Kh1 Rg6+ 43. Kh2 Re6 0-1

[Event "ECU-ch"]
[Site "Quito"]
[Date "2023.06.21"]
[Round "1"]
[White "Salas Ona, Juan Andres"]
[Black "Badillo Ramos, Michael Steve"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "1216"]
[BlackElo "1993"]
[PlyCount "97"]
[EventDate "2023.06.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ECU"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Nb3 c4 9. Nbd2 Qa5 10. Be2 b5 11. 0-0 b4 12. Qc2 Be7 13. Ng5 Nf8 14. Bh5 g6 15. Be2 h6 16. Nh3 h5 17. Nf3 bxc3 18. bxc3 Nd7 19. Nfg5 Nb6 20. Bd2 Bd7 21. a4 Bd8 22. f5 gxf5 23. Qd1 Be7 24. Bxh5 Nd8 25. g4 Bxa4 26. Qf3 Kd7 27. gxf5 Rg8 28. Kh1 Qb5 29. Bxf7 Rh8 30. Bxe6+ Nxe6 31. Nxe6 Qb2 32. Bg5 Bc2 33. Qg3 Bxf5 34. Nef4 Rhg8 35. Rae1 Kc6 36. Nxd5 Bxg5 37. Rxf5 Bh4 38. Nb4+ Kb5 39. e6+ Ka4 40. Qf3 Bxe1 41. Qd1+ Qb3 42. Qxe1 a5 43. Nc2 Qb2 44. Qd1 Rgf8 45. Re5 Qxc3 46. Na1+ Kb4 47. Nc2+ Ka4 48. Na1+ Kb4 49. Nc2+ 1/2-1/2

[Event "ECU-ch U18"]
[Site "Riobamba"]
[Date "2023.04.13"]
[Round "3"]
[White "Molina Moreno, Alejandro Andres"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1421"]
[BlackElo "1140"]
[PlyCount "113"]
[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 g6 2. Nf3 Bg7 3. Nc3 e5 4. g3 Ne7 5. Bg2 0-0 6. 0-0 Nbc6 7. e3 f5 8. d3 d6 9. Nd5 Nxd5 10. cxd5 Ne7 11. Qb3 h6 12. Bd2 b6 13. Bc3 Bb7 14. Nxe5 Kh7 15. Nc6 Qd7 16. Bxg7 Kxg7 17. Nd4 Kh7 18. Rac1 Rac8 19. Ne6 Rf6 20. Qc3 Rf7 21. Qb3 Rf6 22. Nd4 a6 23. Rc2 g5 24. Rfc1 f4 25. Ne6 f3 26. Rxc7 Bxd5 27. Qxd5 Rxc7 28. Rxc7 Nxd5 29. Rxd7+ Kg8 30. Bh3 Nb4 31. Rxd6 Nxa2 32. e4 h5 33. Bf5 g4 34. h3 gxh3 35. Rd8+ Kf7 36. Rd7+ Kg8 37. Nc7 Kf8 38. Nxa6 Nc1 39. Nb4 Ne2+ 40. Kh2 h4 41. gxh4 Rh6 42. Kxh3 Nf4+ 43. Kg3 Ng2 44. Kxf3 Nxh4+ 45. Kf4 Ng2+ 46. Ke5 Ne1 47. Rh7 Rxh7 48. Bxh7 Nf3+ 49. Kd6 Kg7 50. Bf5 Kf6 51. Nc6 Ne1 52. d4 Nd3 53. Bd7 Nxf2 54. e5+ Kg7 55. Be6 Ne4+ 56. Kc7 Nf6 57. Kxb6 1-0

[Event "ECU-ch U18"]
[Site "Riobamba"]
[Date "2023.04.12"]
[Round "1"]
[White "Velez Cajas, Jhostym Freddy"]
[Black "Salas Ona, Juan Andres"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1521"]
[BlackElo "1140"]
[PlyCount "19"]
[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. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 d4 6. fxe5 Bxe5 7. Bxc6+ bxc6 8. Nf3 Bg4 9. 0-0 Bf6 10. h3 1/2-1/2

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "5"]
[White "Bedon Palacios, Kevin David"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1086"]
[BlackElo "1030"]
[PlyCount "69"]
[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. f4 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 Nf6 7. fxe5 dxe5 8. d4 e4 9. Bg5 Bf5 10. Nc3 Bb4 11. d5 Na5 12. Bb5+ c6 13. dxc6 bxc6 14. Qe2 0-0 15. Ba4 exf3 16. Qxf3 Bg6 17. Rad1 Qb6+ 18. Kh1 Rfe8 19. Bxf6 gxf6 20. Qxf6 Re2 21. Rxe2 Qc5 22. Ne4 Qc4 23. Ng3 Rb8 24. c3 Bc5 25. Bb3 Qa6 26. Rde1 Nxb3 27. axb3 Qb7 28. Re8+ Rxe8 29. Rxe8+ Bf8 30. Qd6 Kg7 31. Qxf8+ Kf6 32. Qh8+ Kg5 33. Re5+ Kf4 34. Qf6+ Kg4 35. Rg5+ 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "8"]
[White "Jaramillo Buele, Diego Misael"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1030"]
[PlyCount "92"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 d5 10. Bd3 Bg4 11. Bb2 0-0 12. h3 Bh5 13. Re1 Re8 14. Re3 Qd6 15. Qe1 Bxf3 16. Rxf3 Ng5 17. Re3 Qd7 18. Rxe8+ Rxe8 19. Qd2 Ne4 20. Qc2 Qf5 21. Bxe4 Qxe4 22. Qxe4 Rxe4 23. Rd1 Re2 24. Rb1 Na5 25. Kf1 Rc2 26. Ke1 b6 27. Kd1 Rxf2 28. g4 Nc4 29. Ke1 Rxb2 30. Rxb2 Nxb2 31. Kd2 Nc4+ 32. Kd3 g6 33. a4 f5 34. gxf5 gxf5 35. Ke2 Kf7 36. Kf3 Kg6 37. Kf4 c6 38. h4 h5 39. Kf3 a5 40. Kf4 b5 41. axb5 cxb5 42. Kf3 a4 43. Ke2 a3 44. Kd1 a2 45. Kc2 a1Q 46. Kd3 Qd1# 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "3"]
[White "Morales Risco, Hugo Alexander"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1313"]
[BlackElo "1030"]
[PlyCount "53"]
[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 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Be6 7. Bc2 Qd7 8. 0-0 0-0 9. d4 exd4 10. cxd4 Bb6 11. d5 Bxd5 12. exd5 Nb4 13. Nc3 Nxc2 14. Qxc2 Rfe8 15. Bg5 Ng4 16. Bh4 Nh6 17. h3 Nf5 18. Bg5 h5 19. Na4 f6 20. Nxb6 axb6 21. Bd2 Ne7 22. Qb3 Ng6 23. Rac1 Re2 24. Be3 Ne5 25. Nxe5 dxe5 26. d6+ Kh7 27. Qd3+ 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "7"]
[White "Ramos Reategui, Mario Richardson"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1030"]
[PlyCount "76"]
[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 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. h3 Be6 7. Bb3 0-0 8. d3 h6 9. Be3 Bb6 10. Qd2 d5 11. exd5 Nxd5 12. Bxd5 Bxd5 13. Nxd5 Qxd5 14. Bxb6 axb6 15. c4 Qd6 16. Qe3 Rfd8 17. Rfd1 Nb4 18. Rab1 Rxa2 19. d4 exd4 20. Nxd4 Qc5 21. Nb3 Rxd1+ 22. Rxd1 Qxe3 23. fxe3 Rxb2 24. Nd4 Nc2 25. Rd2 Rb1+ 26. Kh2 Nxe3 27. Re2 Nxc4 28. Re8+ Kh7 29. Rb8 Na5 30. Rc8 c5 31. Ra8 c4 32. Rc8 Rc1 33. Ne2 Re1 34. Ng3 b5 35. Ra8 b6 36. Rb8 c3 37. Rxb6 c2 38. Rxb5 c1Q 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "1"]
[White "Salas Ona, Juan Andres"]
[Black "Barreno Freire, Bryan Mateo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1030"]
[PlyCount "53"]
[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 h6 4. Nc3 Nf6 5. d3 Bc5 6. Be3 Nd4 7. Nxe5 d6 8. Nxf7 Nxc2+ 9. Qxc2 d5 10. Nxd8 Kxd8 11. Nxd5 Nxd5 12. Bxd5 Bxe3 13. fxe3 c6 14. Bb3 a5 15. 0-0 a4 16. Bxa4 b5 17. Bb3 Kc7 18. Qc5 Rd8 19. Rf7+ Rd7 20. Rxd7+ Bxd7 21. Rc1 Rf8 22. Bd5 Rf6 23. e5 Rg6 24. Be4 Re6 25. Bf5 Re8 26. Bxd7 Kxd7 27. Qxc6+ 1-0

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "2"]
[White "Salas Ona, Juan Andres"]
[Black "Chiluisa Bautista, Matias Sebastian"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1030"]
[BlackElo "1233"]
[PlyCount "137"]
[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 Bc5 4. Nc3 d6 5. d3 h6 6. Be3 Nf6 7. Bxc5 dxc5 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Nxe5 Bd7 11. Nxd7 Qxd7 12. Qd2 a6 13. 0-0 0-0 14. Rfe1 Qg4 15. Re3 Nh5 16. Nd5 c6 17. Nc3 Rad8 18. Ne2 Rfe8 19. Ng3 Nf6 20. Nf5 Nxe4 21. Qe1 Qxf5 22. dxe4 Qf6 23. c3 Rd7 24. Rd1 Red8 25. Rxd7 Rxd7 26. Qe2 Qd6 27. f3 Qd2 28. Kf2 Qxe2+ 29. Rxe2 Rd3 30. a3 c4 31. h3 Kf8 32. Kg3 g6 33. Kf4 Ke7 34. e5 Ke6 35. h4 f6 36. exf6+ Kxf6 37. Kg4 g5 38. hxg5+ hxg5 39. g3 b5 40. f4 gxf4 41. gxf4 a5 42. f5 c5 43. Re6+ Kf7 44. Re5 b4 45. axb4 cxb4 46. cxb4 axb4 47. Rc5 Rd4+ 48. Kg5 b3 49. f6 Rd2 50. Rxc4 Rxb2 51. Rb4 Rg2+ 52. Kf5 Rf2+ 53. Kg5 b2 54. Rb7+ Kf8 55. Kg6 Rg2+ 56. Kf5 Rf2+ 57. Ke6 Re2+ 58. Kf5 Rf2+ 59. Kg5 Rg2+ 60. Kh4 Rf2 61. Rb6 Kf7 62. Kg5 Rg2+ 63. Kf5 Rf2+ 64. Ke5 Re2+ 65. Kd4 Rh2 66. Kc3 Rg2 67. Rb7+ Kxf6 68. Rxb2 Rxb2 69. Kxb2 1/2-1/2

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "6"]
[White "Salas Ona, Juan Andres"]
[Black "Giler Moncayo, Guillermo Isaac"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1030"]
[PlyCount "120"]
[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. d4 b6 3. Nc3 Bb7 4. Bd3 Bb4 5. Bd2 Bxc3 6. Bxc3 Nf6 7. f3 0-0 8. Qe2 d6 9. Nh3 e5 10. d5 Nbd7 11. Ba6 Bxa6 12. Qxa6 Nc5 13. Qe2 a5 14. 0-0 Na4 15. Qd2 Nxc3 16. Qxc3 Ra7 17. Qe3 Nh5 18. f4 exf4 19. Nxf4 Nxf4 20. Rxf4 Qe7 21. Rg4 Qe5 22. Qf3 Qxb2 23. Rf1 Qe5 24. Qh3 Qd4+ 25. Kh1 Qe5 26. Qh6 g6 27. Rh4 Qg7 28. Qf4 Raa8 29. Rf3 Rae8 30. Rfh3 h5 31. g4 Qe5 32. gxh5 Qxf4 33. Rxf4 gxh5 34. Rxh5 Re5 35. Rhh4 f5 36. exf5 Rexf5 37. Rfg4+ Kf7 38. Rh7+ Ke8 39. Re4+ Kd8 40. Ree7 c5 41. dxc6 Rf1+ 42. Kg2 R8f2+ 43. Kh3 Rf3+ 44. Kg4 Rf4+ 45. Kg5 Rf5+ 46. Kh4 R1f4+ 47. Kh3 Rf3+ 48. Kg2 Rf2+ 49. Kg3 R5f3+ 50. Kg4 Rf4+ 51. Kh3 R4f3+ 52. Kh4 Rxh2+ 53. Kg4 Rxh7 54. Rxh7 Rc3 55. Rh6 Rxc6 56. c4 Rxc4+ 57. Kf3 Rc6 58. Ke3 Kd7 59. Kd4 d5 60. Kxd5 Rxh6 0-1

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "4"]
[White "Salas Ona, Juan Andres"]
[Black "Gonzalez Gonzalez, Diego Ezequiel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1030"]
[PlyCount "117"]
[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 c5 2. c3 d6 3. d4 cxd4 4. cxd4 e6 5. Nc3 Nc6 6. Nf3 Nf6 7. Bd3 Be7 8. Be3 Bd7 9. Qc2 0-0 10. e5 dxe5 11. dxe5 Nd5 12. Bxh7+ Kh8 13. Nxd5 exd5 14. Bd3 Rc8 15. Qd2 Bg4 16. Qe2 d4 17. Bf4 Nb4 18. 0-0 g6 19. h3 Be6 20. a3 Nxd3 21. Qxd3 Bc4 22. Qxd4 Qxd4 23. Nxd4 Bxf1 24. Rxf1 Bc5 25. Nf3 Kg7 26. Rd1 Rfd8 27. Rc1 Bxf2+ 28. Kxf2 Rxc1 29. Bxc1 Rc8 30. Bd2 Rc2 31. b3 Kf8 32. Ke3 Rc8 33. g4 Ke7 34. h4 b6 35. h5 gxh5 36. gxh5 Rh8 37. Kd4 Rxh5 38. Bg5+ Ke6 39. Be3 Rh8 40. Ng5+ Kf5 41. Nxf7 Rf8 42. Nd6+ Ke6 43. a4 Rd8 44. Ke4 Rh8 45. Nb5 Rh7 46. a5 bxa5 47. Nxa7 Rh4+ 48. Bf4 Rh7 49. Nc6 Rb7 50. Nxa5 Rb4+ 51. Ke3 Rb5 52. Nc4 Rxb3+ 53. Kd4 Rb4 54. Bd2 Rb5 55. Bf4 Rb4 56. Kd3 Rb3+ 57. Kc2 Rf3 58. Bh6 Rf2+ 59. Kb3 1/2-1/2

[Event "ECU-ch Schools U13 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.20"]
[Round "9"]
[White "Salas Ona, Juan Andres"]
[Black "Rueda Yovera, Alex Rodrigo"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1030"]
[PlyCount "50"]
[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. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Bg4 6. Be2 Bxf3 7. Bxf3 e6 8. Bf4 g6 9. Qd2 h5 10. 0-0-0 Nc6 11. Bg5 Bg7 12. Rhe1 Qd7 13. Qf4 Nh7 14. Bh6 Bxh6 15. Qxh6 0-0-0 16. Qf4 g5 17. Qd2 Nf6 18. Qxg5 Ne4 19. Nxe4 dxe4 20. Bxe4 Nxd4 21. Qc5+ Kb8 22. Qe5+ Ka8 23. c3 Ne2+ 24. Kc2 Qa4+ 25. Kb1 Rxd1+ 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "6"]
[White "Juma Moreno, Jayro Javier"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1104"]
[BlackElo "1030"]
[PlyCount "150"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 b6 8. Rc1 Bb7 9. Be2 Nbd7 10. 0-0 0-0 11. a3 c5 12. dxc5 bxc5 13. cxd5 exd5 14. Nb5 Qc6 15. Qc2 Rfe8 16. Rfd1 a6 17. Nc3 Ng4 18. h3 Nge5 19. Nxe5 Nxe5 20. Qf5 d4 21. Bf3 Nxf3+ 22. gxf3 dxc3 23. Rxc3 Qxf3 24. Qxf3 Bxf3 25. Rdc1 h6 26. Rxc5 Re6 27. Rc7 Rb8 28. b4 Rg6+ 29. Kf1 Bg2+ 30. Ke2 Bxh3 31. Ra7 Bg4+ 32. f3 Bh5 33. Rcc7 Rf6 34. Kd3 Bxf3 35. Kd4 h5 36. e4 Rf4 37. Ke3 g5 38. e5 h4 39. e6 Bh5 40. Rxa6 fxe6 41. Raa7 Rf7 42. Rxf7 Bxf7 43. Ra5 Kh7 44. Rxg5 Kh6 45. Rg1 Kh5 46. Rf1 Bg6 47. Ra1 h3 48. Kf2 Kh4 49. a4 Rxb4 50. a5 Rb2+ 51. Ke3 h2 52. a6 Rb8 53. a7 Ra8 54. Kd4 Bh5 55. Ra2 Kh3 56. Ra3+ Kg2 57. Ra2+ Kg3 58. Ra3+ Bf3 59. Ra1 h1Q 60. Rxh1 Bxh1 61. Ke5 Bd5 62. Kd6 Rxa7 63. Ke5 Ra5 64. Kd4 Ba2 65. Kc3 e5 66. Kb4 Rd5 67. Ka3 e4 68. Kxa2 e3 69. Kb2 e2 70. Kc3 e1Q+ 71. Kc4 Rd8 72. Kc5 Qc1+ 73. Kb6 Rb8+ 74. Ka7 Rb2 75. Ka6 Qa1# 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "7"]
[White "Morales Risco, Hugo Alexander"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1313"]
[BlackElo "1030"]
[PlyCount "62"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. h3 d6 7. Re1 Be6 8. c3 0-0 9. d4 exd4 10. cxd4 Bb4 11. Bd2 Bxd2 12. Nbxd2 d5 13. e5 Nd7 14. Qc2 Nb4 15. Qc3 a5 16. a3 Na6 17. Rac1 Nb6 18. Bc2 Nb8 19. Bb1 Nc6 20. Nh2 Qg5 21. Rf1 Bxh3 22. Qxh3 h6 23. f4 Qe7 24. Qd3 g6 25. f5 Na4 26. f6 Qe6 27. Qg3 Nxd4 28. Bxg6 Ne2+ 29. Kh1 Nxg3+ 30. Kg1 fxg6 31. Rf3 Ne2+ 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "1"]
[White "Osorio Gonzalez, Jhampier Alexander"]
[Black "Salas Ona, Juan Andres"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1030"]
[PlyCount "63"]
[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. Nc3 Nf6 5. d3 d6 6. h3 Be6 7. Bb3 d5 8. exd5 Nxd5 9. Nxd5 Bxd5 10. Be3 Bb6 11. Qd2 Qd6 12. Bxd5 Qxd5 13. c4 Qd6 14. b4 Nxb4 15. Rb1 Ba5 16. 0-0 0-0-0 17. Ng5 Qe7 18. Rfe1 f6 19. Ne4 Nc6 20. Qb2 b6 21. Qb5 Nd4 22. Bxd4 Rxd4 23. Qa6+ Kb8 24. Rb3 Bxe1 25. Ra3 Ba5 26. Nc3 Qxa3 27. Nb5 Qc1+ 28. Kh2 Qf4+ 29. Kh1 Qc1+ 30. Kh2 Qf4+ 31. Kg1 Qc1+ 32. Kh2 1/2-1/2

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "4"]
[White "Revelo Olalla, Julian Alejandro"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1030"]
[PlyCount "188"]
[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. 0-0 Nf6 5. Ng5 0-0 6. Nc3 d6 7. Bxf7+ Rxf7 8. Nxf7 Kxf7 9. d3 Bg4 10. Qd2 Qd7 11. Re1 Re8 12. Nd5 Nxd5 13. exd5 Nb4 14. c3 Nxd5 15. d4 exd4 16. Rxe8 Qxe8 17. h3 Bf5 18. cxd4 Bb4 19. Qg5 g6 20. Kh2 Qe4 21. Qh6 Qxd4 22. Qxh7+ Qg7 23. Qh4 Bc5 24. Bh6 Qh7 25. Qg5 Nf6 26. Re1 Ne4 27. Qf4 Bxf2 28. Rxe4 Bc5 29. Bg5 d5 30. Re7+ Bxe7 31. Bxe7 Kxe7 32. Qe5+ Be6 33. Qxc7+ Bd7 34. Qe5+ Kd8 35. Qxd5 Qh5 36. Qxb7 Qe5+ 37. g3 Qe2+ 38. Kg1 Qd1+ 39. Kh2 Qc2+ 40. Kg1 Qc1+ 41. Kf2 Qc2+ 42. Ke3 Qc6 43. Qb8+ Ke7 44. Qe5+ Be6 45. Qg7+ Kd6 46. Qd4+ Ke7 47. Qb4+ Kf6 48. Qf4+ Ke7 49. Qg5+ Kd7 50. Qxg6 Qb6+ 51. Kf4 Qxb2 52. Qh7+ Kd6 53. Qd3+ Ke7 54. Qh7+ Bf7 55. Qe4+ Kf8 56. Qa8+ Kg7 57. Qe4 Qxa2 58. Qe5+ Kf8 59. Qb8+ Kg7 60. Qe5+ Kf8 61. Qb8+ Ke7 62. Qb4+ Kd7 63. Qb7+ Kd6 64. Qb8+ Kc6 65. Qc8+ Kb5 66. Qd7+ Kb4 67. Qd6+ Kc3 68. Qe5+ Kc2 69. Qe4+ Kb2 70. Qe2+ Ka1 71. Qd1+ Qb1 72. Qa4+ Qa2 73. Qd1+ Kb2 74. Qd2+ Ka3 75. Qc3+ Qb3 76. Qa5+ Qa4+ 77. Qxa4+ Kxa4 78. h4 Kb4 79. g4 a5 80. h5 a4 81. h6 Bg6 82. Kg5 Bb1 83. Kf6 a3 84. g5 a2 85. Kf7 a1Q 86. g6 Qa7+ 87. Kf6 Qb6+ 88. Kg7 Qxg6+ 89. Kf8 Qxh6+ 90. Ke7 Kc5 91. Kd7 Qf6 92. Kc7 Qe6 93. Kb7 Qd6 94. Ka7 Kc6 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "5"]
[White "Salas Ona, Juan Andres"]
[Black "Alarcon Vega, Icker Aldair"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1030"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. Be3 c5 8. Nf3 Nc6 9. Qd2 Ne5 10. Nxe5 dxe5 11. 0-0-0 Be6 12. Bxe6 fxe6 13. Qxd8 Rfxd8 14. Rd2 Rxd2 15. Bxd2 Rd8 16. Rd1 a6 17. Be3 Rxd1+ 18. Kxd1 b5 19. a3 b4 20. axb4 cxb4 21. Na4 Nxe4 22. f3 Nf6 23. Bc5 Bxc5 24. Nxc5 Nd5 25. Nxa6 Ne3+ 26. Ke2 Nxg2 27. Nxb4 Nf4+ 28. Kf2 Nd5 29. Nd3 Kh8 30. Nxe5 Kg8 31. c4 Nb4 32. c5 Kf8 33. Ke3 Ke7 34. Kd4 Nd5 35. b4 Kf6 36. b5 Nf4 37. Ng4+ Kf5 38. c6 e5+ 39. Nxe5 Ne2+ 40. Kd5 Nc3+ 41. Kc4 Nxb5 42. Kxb5 Kxe5 43. c7 Kd6 44. c8Q 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "2"]
[White "Salas Ona, Juan Andres"]
[Black "Espinoza Alava, Jesus Angel"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1030"]
[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 e5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 c6 5. d3 d5 6. exd5 cxd5 7. Bb3 d4 8. Ne4 Nxe4 9. dxe4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 0-0 12. Nxe5 Nc6 13. Nxc6 bxc6 14. 0-0-0 Rb8 15. Qxd4 Qxd4 16. Rxd4 Be6 17. Rhd1 Bxb3 18. axb3 g6 19. Rd7 a5 20. Rc7 Rbc8 21. Rdd7 Rxc7 22. Rxc7 h5 23. Rxc6 Kg7 24. Ra6 f5 25. exf5 gxf5 26. Rxa5 Re8 27. Kd2 Kg6 28. c4 Rd8+ 29. Kc3 Re8 30. c5 f4 31. c6 Re7 32. Rc5 Kf6 33. c7 Rxc7 34. Rxc7 Ke6 35. b4 Kd6 36. Rc4 h4 37. b5 h3 38. gxh3 f3 39. b6 Ke6 40. b7 Ke5 41. b8Q+ Kf5 42. Qf8+ Kg6 43. Rg4+ Kh5 44. Qh8# 1-0

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "3"]
[White "Salas Ona, Juan Andres"]
[Black "Navia Andrade, Marlon Elian"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1030"]
[PlyCount "88"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bd3 Nc6 8. Bf4 Bg4 9. 0-0 0-0 10. Re1 Bf6 11. h3 Bh5 12. Be2 Re8 13. Nh2 Bxe2 14. Rxe2 Rxe2 15. Qxe2 Qe8 16. Qd2 Qd7 17. Re1 Re8 18. Ng4 Rxe1+ 19. Qxe1 Be7 20. Qe4 Kh8 21. Ne3 Qe6 22. Qxe6 fxe6 23. Kh2 Kg8 24. Nc4 e5 25. Be3 a6 26. Kg3 Kf7 27. Kg4 g6 28. h4 h5+ 29. Kg3 d5 30. Nd2 d4 31. cxd4 exd4 32. Bg5 Bxg5 33. hxg5 Ke6 34. Kf4 Nb4 35. Nb3 Nxc2 36. Nc5+ Kd5 37. Nb3 d3 38. g4 hxg4 39. Kxg4 Nd4 40. Nxd4 Kxd4 41. Kf3 c5 42. a4 b5 43. axb5 axb5 44. Kg3 d2 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "8"]
[White "Salas Ona, Juan Andres"]
[Black "Ulloa Centeno, Leandro Nicolas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1030"]
[BlackElo "1353"]
[PlyCount "120"]
[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. c3 Nc6 3. d4 cxd4 4. cxd4 g6 5. Nf3 Bg7 6. Be3 d6 7. Nc3 Nf6 8. h3 0-0 9. Qd2 Re8 10. Bh6 Bh8 11. Bd3 Qa5 12. 0-0 Nd7 13. Qf4 Nxd4 14. Nxd4 Bxd4 15. Rfd1 Qe5 16. Qf3 Bxc3 17. bxc3 Qxc3 18. Rac1 Qf6 19. Qg3 Ne5 20. Bb5 Bd7 21. Bxd7 Nxd7 22. Rc7 Nc5 23. Bg5 Nxe4 24. Bxf6 Nxg3 25. Rxe7 Nf5 26. Rxe8+ Rxe8 27. Bc3 h5 28. g4 hxg4 29. hxg4 Nh6 30. Rxd6 Nxg4 31. Rd7 Ne5 32. Rxb7 Nc6 33. Rc7 Ne7 34. Rxa7 Nd5 35. Bd4 f5 36. Ra6 Kh7 37. Ra7+ Kh6 38. Kg2 Kh5 39. Rh7+ Kg4 40. f3+ Kf4 41. Rh4+ Kg5 42. Rh7 Re2+ 43. Kg3 f4+ 44. Kh3 Rxa2 45. Rd7 Ne3 46. Bc5 Nf5 47. Rd5 Re2 48. Bf8 Re1 49. Kg2 Kf6 50. Bb4 Ne3+ 51. Kf2 Rf1+ 52. Ke2 Nxd5 53. Kxf1 Nxb4 54. Ke2 Kf5 55. Kf2 g5 56. Kg2 g4 57. fxg4+ Kxg4 58. Kf2 f3 59. Ke1 Kg3 60. Kf1 f2 0-1

[Event "ECU-ch Schools U13 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.18"]
[Round "9"]
[White "Velez Cajas, Jhostym Freddy"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1269"]
[BlackElo "1030"]
[PlyCount "115"]
[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 Nc6 3. g3 d6 4. Bg2 Be6 5. Nge2 Qd7 6. 0-0 Bh3 7. d3 Nf6 8. f4 Bxg2 9. Kxg2 Be7 10. h3 0-0-0 11. d4 exd4 12. Nxd4 d5 13. e5 Ne4 14. Nxc6 Qxc6 15. Qf3 Bb4 16. Nxe4 dxe4 17. Qg4+ Kb8 18. c3 e3+ 19. Qf3 e2 20. Re1 Qxf3+ 21. Kxf3 Rd3+ 22. Kxe2 Rxg3 23. cxb4 Rxh3 24. Be3 Rh2+ 25. Bf2 Re8 26. Rh1 Rg2 27. Rag1 Rxg1 28. Rxg1 g6 29. Kf3 h5 30. Bh4 c6 31. Rd1 Kc7 32. Rd6 Kb6 33. Rd7 Rf8 34. Be7 Rh8 35. Bc5+ Kb5 36. Rxb7+ Ka6 37. Rxa7+ Kb5 38. Ra5+ Kc4 39. b3+ Kc3 40. Bg1 h4 41. Rc5+ Kb2 42. Rxc6 Kxa2 43. Rc3 Kb2 44. Re3 h3 45. Kg3 Rb8 46. Kxh3 Rxb4 47. Kg3 Rb7 48. Rf3 Re7 49. Kg4 Kc2 50. Kg5 Kd2 51. b4 Rb7 52. Bc5 Ke2 53. Rh3 Rc7 54. Rh7 Kd2 55. Kf6 Ke2 56. Rxf7 Rxf7+ 57. Kxf7 Kf3 58. Kxg6 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "2"]
[White "Alvarado Navarro, Dante Santiago"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1409"]
[BlackElo "1030"]
[PlyCount "73"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nc6 7. a3 Bf5 8. Bd3 Bg6 9. Nf3 0-0 10. Bxg6 hxg6 11. Bxf6 Bxf6 12. Qb3 Ne7 13. 0-0 b6 14. Rac1 Qd7 15. Rfd1 c6 16. h3 Nf5 17. Qc2 Nh4 18. Nxh4 Bxh4 19. b4 b5 20. a4 a6 21. axb5 axb5 22. Ne2 Rfc8 23. Nf4 g5 24. Nd3 Qf5 25. Ne5 Qxc2 26. Rxc2 Ra6 27. g3 f6 28. Nf3 Bxg3 29. fxg3 Ra4 30. Rb1 Ra3 31. Kf2 Rd3 32. Ke2 Ra3 33. Ne1 f5 34. Nd3 g6 35. Rbc1 Ra4 36. Rxc6 Ra2+ 37. Kf3 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "8"]
[White "Quezada Pauker, Katheen Gabriela"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1498"]
[BlackElo "1030"]
[PlyCount "41"]
[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 d5 2. Bg5 h6 3. Bh4 Bf5 4. e3 Nc6 5. Nf3 g5 6. Bg3 Nf6 7. Bd3 Bxd3 8. Qxd3 e6 9. Nc3 Bd6 10. Bxd6 Qxd6 11. 0-0-0 0-0-0 12. Rhe1 Ng4 13. Qe2 Nxh2 14. Nb5 Qb4 15. Nxh2 a6 16. Nc3 Na5 17. a3 Qb6 18. Na4 Qc6 19. Nc5 b6 20. Qxa6+ Nb7 21. Qa8# 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "3"]
[White "Salas Ona, Juan Andres"]
[Black "De Bussche Montoya, Owen Marc"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "1030"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nc3 Qf6 5. Nd5 Nxf3+ 6. gxf3 Qg6 7. Nxc7+ Kd8 8. Nxa8 Qg2 9. Rf1 Qxh2 10. d3 Nf6 11. Be3 b6 12. Qd2 Bb7 13. 0-0-0 Bxa8 14. Rh1 Qg2 15. Rdg1 Qxf3 16. Rg3 Qxh1+ 17. Qd1 Qxd1+ 18. Kxd1 Bd6 19. Bxf7 Ke7 20. Rxg7 Kf8 21. Bh6 Rg8 22. Rxg8+ Kxf7 23. Rxa8 Kg6 24. Be3 Ng4 25. Rg8+ Kh5 26. Ke2 Be7 27. Rg7 Nxe3 28. fxe3 Bg5 29. Rxh7+ Kg6 30. Rxd7 Kf6 31. Rxa7 b5 32. Rb7 Ke6 33. Rxb5 Be7 34. Rd5 Kf6 35. a4 Ke6 36. a5 Bd6 37. a6 Bb8 38. b4 Ba7 39. c4 Kf6 40. c5 Ke6 41. b5 Kf6 42. b6 Bxb6 43. cxb6 Kg5 44. b7 Kg4 45. b8Q Kg3 46. Qg8+ Kh3 47. Rd7 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "4"]
[White "Salas Ona, Juan Andres"]
[Black "Obaco Cuenca, Dalthon Farid"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1030"]
[BlackElo "1309"]
[PlyCount "98"]
[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. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 Nc6 6. Nf3 e6 7. Be3 Nge7 8. Qd2 d6 9. Bh6 0-0 10. Bxg7 Kxg7 11. Bd3 a6 12. 0-0 Qc7 13. Qf4 b5 14. e5 dxe5 15. dxe5 b4 16. Qf6+ Kg8 17. Ne4 Nd5 18. Qg5 Qe7 19. Qh6 f5 20. exf6 Nxf6 21. Nxf6+ Qxf6 22. Ng5 Qg7 23. Qh3 Ne5 24. Bc2 Qe7 25. f4 Nc4 26. Bb3 Nd2 27. Bxe6+ Bxe6 28. Qxe6+ Qxe6 29. Nxe6 Rf6 30. Rfd1 Rxe6 31. Rxd2 Rf8 32. g3 Rfe8 33. Kf1 a5 34. Kf2 Rc6 35. Rad1 Rec8 36. Rd8+ Kg7 37. R1d7+ Kh6 38. Rxc8 Rxc8 39. Rd5 Rc2+ 40. Kg1 a4 41. Ra5 b3 42. axb3 axb3 43. Rb5 Rxb2 44. h3 Kg7 45. g4 Kf6 46. h4 h6 47. g5+ hxg5 48. fxg5+ Ke6 49. Rb6+ Kf5 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "9"]
[White "Salas Ona, Juan Andres"]
[Black "Osorio Gonzalez, Jhampier Alexander"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1030"]
[PlyCount "79"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 d6 7. Bxc5 dxc5 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Nxe5 0-0 11. Nxc6 bxc6 12. Qd2 Qd4 13. 0-0 Qe5 14. f4 Qd4+ 15. Qf2 Qxf2+ 16. Rxf2 Rab8 17. Rb1 a5 18. Na4 Ng4 19. Rf3 Rb5 20. c4 Rb4 21. Nxc5 Rfb8 22. b3 Nf6 23. Na6 R4b6 24. Nxb8 Rxb8 25. e5 Nd7 26. d4 c5 27. d5 Kf8 28. Re1 Nb6 29. e6 fxe6 30. Rxe6 Nd7 31. f5 Nf6 32. Rc6 a4 33. Rxc7 Ne4 34. Re3 Nd2 35. Rxc5 axb3 36. axb3 Nxb3 37. Rb5 Rxb5 38. cxb5 Nd4 39. b6 Nb5 40. b7 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "7"]
[White "Salas Ona, Juan Andres"]
[Black "Zhindon Minchala, Cristopher Damian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1030"]
[PlyCount "117"]
[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. Bc4 Bc5 4. Nc3 d6 5. d3 h6 6. Be3 Bxe3 7. fxe3 Nf6 8. 0-0 0-0 9. h3 Be6 10. Bb3 Bxb3 11. axb3 Qd7 12. Nh2 Rad8 13. Qf3 a6 14. Ng4 Nxg4 15. hxg4 Qe6 16. Nd5 Qd7 17. Qh3 f6 18. Qh5 Qf7 19. Qh4 Rc8 20. Rf3 Ne7 21. Nxe7+ Qxe7 22. Raf1 c5 23. Qh3 a5 24. Qh5 b5 25. Ra1 Ra8 26. Kh2 b4 27. Kg3 Qf7 28. Qxf7+ Rxf7 29. Kh4 Rfa7 30. Rff1 a4 31. bxa4 Rxa4 32. Rxa4 Rxa4 33. Rb1 Ra2 34. Kg3 Kf7 35. Kh4 Kg6 36. g3 Kh7 37. Kh3 g5 38. Kh2 Kg6 39. Kg2 h5 40. Kh3 hxg4+ 41. Kxg4 Kf7 42. Kf5 Ke7 43. Kg6 Ke6 44. Kg7 Ra7+ 45. Kg6 Ra8 46. Kg7 Re8 47. Kg6 Rh8 48. Kg7 Rh2 49. Rc1 Rg2 50. c3 bxc3 51. bxc3 Rxg3 52. d4 Rxe3 53. d5+ Ke7 54. Ra1 Rxe4 55. Ra7+ Kd8 56. Kxf6 Rc4 57. Ke6 Rxc3 58. Kxd6 e4 59. Ra8# 1-0

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "1"]
[White "Teran Mendez, Jose Gregorio"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1030"]
[PlyCount "50"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 Be6 7. Bxf6 Qxf6 8. 0-0 Bxc4 9. dxc4 0-0-0 10. Ne2 Qe6 11. Ng3 Qxc4 12. Nf5 Qxe4 13. Ng5 Qxf5 14. Qh5 g6 15. Qh6 d5 16. Qg7 Qxg5 17. Qxf7 Rhf8 18. Qe6+ Kb8 19. Qh3 Nd4 20. Rfe1 Nxc2 21. Rec1 Bxf2+ 22. Kf1 Qd2 23. Rd1 Be3+ 24. Qf3 Rxf3+ 25. gxf3 Qf2# 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "5"]
[White "Tola Lazo, David Sebastian"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1030"]
[PlyCount "82"]
[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 exd4 4. Nxd4 Qf6 5. Nxc6 Qxc6 6. Nc3 Bb4 7. Qf3 Bxc3+ 8. bxc3 Nf6 9. Bd3 Qxc3+ 10. Bd2 Qxa1+ 11. Qd1 Qxd1+ 12. Kxd1 d6 13. Re1 Be6 14. Bg5 0-0 15. Bxf6 gxf6 16. c4 Rfe8 17. Re3 c6 18. Rg3+ Kf8 19. f4 d5 20. f5 Bd7 21. exd5 cxd5 22. cxd5 Rac8 23. Kd2 Ba4 24. Rh3 Ke7 25. Rxh7 Rh8 26. Rg7 Rxh2 27. d6+ Kxd6 28. Rxf7 Rxg2+ 29. Ke3 Re8+ 30. Be4 Re2+ 31. Kxe2 Rxe4+ 32. Kd2 Bc6 33. Rxf6+ Ke5 34. Re6+ Kxf5 35. Rxe4 Kxe4 36. Kc3 Kd5 37. a3 Kc5 38. Kb3 a5 39. Kc3 b5 40. Kb3 b4 41. a4 Kd4 0-1

[Event "ECU-ch Schools U15 Clas2"]
[Site "Chess.com INT"]
[Date "2020.11.07"]
[Round "6"]
[White "Yanez Veloso, Santiago Nicolas"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1410"]
[BlackElo "1030"]
[PlyCount "17"]
[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. d4 exd4 3. c3 Nc6 4. cxd4 d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 Qxd4 9. Bxc6+ 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "7"]
[White "Gonzalez Gonzalez, Diego Ezequiel"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "178"]
[BlackElo "1030"]
[PlyCount "172"]
[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 Bc5 4. 0-0 Nf6 5. c3 d6 6. d4 exd4 7. cxd4 Bb6 8. Qb3 d5 9. exd5 Na5 10. Qc3 Nxc4 11. Qxc4 Qxd5 12. Re1+ Be6 13. Qxd5 Nxd5 14. Nc3 0-0-0 15. Bd2 Rhe8 16. Rac1 Nxc3 17. Bxc3 Bxa2 18. h3 Bd5 19. Nd2 Bc6 20. Nb3 Ba4 21. Nc5 Bc6 22. Re3 Rxe3 23. fxe3 Re8 24. Re1 f5 25. Kf2 g6 26. b4 a5 27. Rb1 axb4 28. Bxb4 g5 29. Re1 f4 30. exf4 Rxe1 31. Kxe1 Bxg2 32. fxg5 Bxh3 33. Kf2 Bf5 34. Kg3 Bg6 35. Kf4 c6 36. Ke5 Bc7+ 37. Ke6 b6 38. Nd7 Bh5 39. Nf6 Bg6 40. Ba3 Kb7 41. Bb4 Ka6 42. Nd7 c5 43. dxc5 bxc5 44. Bxc5 Kb5 45. Bd6 Bd8 46. Be7 Ba5 47. Kf6 Bc3+ 48. Ke6 Bh5 49. Nf6 Bg6 50. Kd6 Bb4+ 51. Ke6 Bc3 52. Kd6 Kc4 53. Ke6 Kd4 54. Bd6 Ke3 55. Ke7 Kf3 56. Bc7 Kg2 57. Kf8 Kh3 58. Kg7 Kh4 59. Bd6 Kxg5 60. Kh8 Bxf6+ 61. Kg8 h5 62. Bh2 h4 63. Kf8 h3 64. Kg8 Kg4 65. Bb8 Kf3 66. Bh2 Kg2 67. Bb8 Bh4 68. Be5 Bg3 69. Bxg3 Kxg3 70. Kg7 Bd3 71. Kf6 h2 72. Ke5 h1Q 73. Kd4 Qe4+ 74. Kc5 Qc4+ 75. Kd6 Kf4 76. Ke7 Kf5 77. Kd6 Kf6 78. Kd7 Bf5+ 79. Kd6 Qd4+ 80. Kc6 Ke6 81. Kc7 Ke7 82. Kc6 Be4+ 83. Kb5 Kd6 84. Ka5 Qb2 85. Ka6 Kc6 86. Ka5 Qb5# 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "4"]
[White "Morocho Garzon, Fernando Jose"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1489"]
[BlackElo "1030"]
[PlyCount "83"]
[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 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 Bg4 7. a4 a6 8. Na3 Qd7 9. Nc2 0-0 10. Be3 Ba7 11. Bxa7 Rxa7 12. Ne3 Bh5 13. h3 h6 14. Ba2 Raa8 15. Nf5 Bg6 16. N3h4 Bxf5 17. Nxf5 Ne7 18. Nh4 Kh8 19. f4 Ng6 20. Nxg6+ fxg6 21. f5 gxf5 22. exf5 Nh7 23. Qf3 Ng5 24. Qxb7 Rab8 25. Qxa6 Rxb2 26. Be6 Nxe6 27. fxe6 Rxf1+ 28. Rxf1 Qxe6 29. Qa8+ Kh7 30. Qe4+ Qg6 31. Qxg6+ Kxg6 32. Ra1 Rb8 33. a5 Kf7 34. Kf2 Ke6 35. Ke3 d5 36. c4 dxc4 37. dxc4 Kd6 38. a6 Kc5 39. Ke4 Kxc4 40. Rc1+ Kb5 41. Rb1+ Kxa6 42. Rxb8 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "2"]
[White "NN1"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1030"]
[PlyCount "117"]
[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. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bf5 5. a3 Qd7 6. Bg5 Ne4 7. Nxe4 Bxe4 8. Nf3 Bf5 9. 0-0 Bh3 10. Ne5 Nxe5 11. dxe5 Bxg2 12. Kxg2 0-0-0 13. Bd2 Qf5 14. Bf4 e6 15. Qd4 Kb8 16. f3 g5 17. e4 Qg6 18. Be3 b6 19. exd5 Bc5 20. Qd2 Rxd5 21. Qe2 Bxe3 22. Qxe3 Qxc2+ 23. Rf2 Qf5 24. Re1 h5 25. h3 Rhd8 26. g4 hxg4 27. hxg4 Qg6 28. Ree2 Rd1 29. f4 Qh7 30. Qh3 Qxh3+ 31. Kxh3 gxf4 32. Rxf4 R1d2 33. Rxd2 Rxd2 34. Rxf7 Rxb2 35. Re7 Rb3+ 36. Kh4 Rxa3 37. Rxe6 Re3 38. g5 a5 39. g6 Re1 40. g7 Rh1+ 41. Kg5 Rg1+ 42. Kf6 Kb7 43. Kf7 a4 44. g8Q Rxg8 45. Kxg8 a3 46. Rh6 a2 47. Rh1 Kc6 48. Kf7 Kd7 49. e6+ Kd6 50. e7 c5 51. e8Q c4 52. Qe6+ Kc5 53. Rh5+ Kb4 54. Qe1+ Kb3 55. Qa1 c3 56. Rh3 b5 57. Rxc3+ Ka4 58. Qxa2+ Kb4 59. Qa3# 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "5"]
[White "Salas Ona, Juan Andres"]
[Black "Burbano Garcia, Josue David"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1030"]
[BlackElo "196"]
[PlyCount "105"]
[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. exd5 cxd5 4. Nf3 Bg4 5. Nc3 Bxf3 6. Qxf3 e6 7. Bf4 Nf6 8. Bb5+ Nc6 9. 0-0 a6 10. Bxc6+ bxc6 11. Rfe1 Bd6 12. Bg5 Be7 13. Bxf6 Bxf6 14. Rad1 Rb8 15. b3 Qa5 16. Qg3 0-0 17. Na4 Qd8 18. Nc5 a5 19. Qg4 h6 20. Re3 Bg5 21. Rg3 Re8 22. h4 Bf6 23. Re1 g6 24. h5 g5 25. f4 Kh8 26. fxg5 Bxg5 27. Rf1 Qe7 28. Qf3 Rf8 29. Qe2 Rg8 30. Qe5+ Bf6 31. Rxg8+ Rxg8 32. Qxf6+ Qxf6 33. Rxf6 Kg7 34. Rf3 Kf8 35. Nd3 Ke8 36. Ne5 Rf8 37. Nxc6 Kd7 38. Ne5+ Ke7 39. Kf2 f6 40. Ng6+ Kf7 41. Nxf8 Kxf8 42. Rxf6+ Ke7 43. Rxh6 Kf7 44. Rg6 e5 45. Rg3 exd4 46. h6 Ke6 47. h7 Ke5 48. h8Q+ Ke4 49. Qh4+ Ke5 50. Rg5+ Ke6 51. Qh6+ Kd7 52. Rg7+ Kc8 53. Qh8# 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "8"]
[White "Salas Ona, Juan Andres"]
[Black "Garzon Zapatanga, Christopher Leonel"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1030"]
[BlackElo "1697"]
[PlyCount "76"]
[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. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nf3 e6 6. Nc3 Ne7 7. Be3 d5 8. e5 a6 9. Bd3 Nbc6 10. Qd2 0-0 11. Bh6 b5 12. 0-0 b4 13. Na4 Rb8 14. Nc5 a5 15. Bxg7 Kxg7 16. Qg5 Nf5 17. Qg4 Qb6 18. Bxf5 exf5 19. Qg5 Qd8 20. Qg3 h6 21. Rfe1 Be6 22. Rac1 Rc8 23. h4 Qe7 24. h5 g5 25. Nh2 Kh7 26. f4 Rg8 27. Nf3 gxf4 28. Qxf4 Rg4 29. Qh2 Rcg8 30. Rc2 Nxd4 31. Nxd4 Rxd4 32. Nb3 Rc4 33. Rxc4 dxc4 34. Nd2 Bd5 35. Re2 c3 36. bxc3 bxc3 37. Nb1 Qc5+ 38. Kh1 c2 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 "9"]
[White "Salas Ona, Juan Andres"]
[Black "Vargas Sotelo, Victor Salomon"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1030"]
[BlackElo "1654"]
[PlyCount "96"]
[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. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 Bg4 7. Be2 e6 8. Ne5 Bxe2 9. Qxe2 Nxd4 10. Qd3 Nc6 11. Nxc6 bxc6 12. 0-0 Be7 13. Be5 0-0 14. f4 h6 15. Rf3 c5 16. Rg3 c4 17. Qd4 Qb6 18. Kh1 Qxd4 19. Bxd4 Kh7 20. Re1 Rfd8 21. f5 Bd6 22. Rh3 e5 23. Bxe5 Re8 24. Bg3 Bxg3 25. Rxe8 Rxe8 26. hxg3 d4 27. Nb5 Re2 28. Nxd4 Rd2 29. Nf3 Rxc2 30. Ne5 Ne4 31. Rh4 Nf2+ 32. Kg1 Nd3 33. Nxc4 Rc1+ 34. Kh2 Nf2 35. g4 g5 36. fxg6+ fxg6 37. g5 h5 38. b3 Rc3 39. Kg1 Ng4 40. Kf1 Rc1+ 41. Ke2 Rc2+ 42. Kf3 Rxa2 43. Ke4 Ra3 44. Ne5 Nxe5 45. Kxe5 Rxb3 46. g4 Rb5+ 47. Kf6 Rb6+ 48. Ke5 Rb4 0-1

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "1"]
[White "Salas Ona, Juan Andres"]
[Black "Velez Mora, Josselyn Alexandra"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1030"]
[BlackElo "191"]
[PlyCount "25"]
[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. exd5 cxd5 4. Nf3 Nc6 5. Nc3 Bf5 6. Bf4 e6 7. Bb5 Nf6 8. Ne5 Qb6 9. Qe2 0-0-0 10. Nxf7 Nxd4 11. Qe5 Nxc2+ 12. Kf1 a6 13. Qb8# 1-0

[Event "ECU-ch Schools U15 Clas1"]
[Site "Chess.com INT"]
[Date "2020.11.05"]
[Round "6"]
[White "Ulloa Centeno, Luis Manuel"]
[Black "Salas Ona, Juan Andres"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1180"]
[BlackElo "1030"]
[PlyCount "134"]
[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. Bf4 Bf5 3. Nf3 Nf6 4. e3 Nc6 5. c3 e6 6. Bd3 Bg6 7. Na3 Bd6 8. 0-0 Bxf4 9. exf4 Qd6 10. Ne5 Bxd3 11. Qxd3 a6 12. Rac1 0-0 13. Rfe1 Nd7 14. Re3 f6 15. Nxd7 Qxd7 16. Rce1 Rae8 17. h3 Qd6 18. Rf3 e5 19. fxe5 fxe5 20. Rxf8+ Rxf8 21. dxe5 Nxe5 22. Qe3 Ng6 23. Qe6+ Qxe6 24. Rxe6 Kf7 25. Re3 Re8 26. Nc2 Rxe3 27. Nxe3 c6 28. Kf1 Ke6 29. Ke2 Ke5 30. g3 Ke4 31. f3+ Ke5 32. Ng4+ Ke6 33. Ke3 Ne5 34. Nf2 Nc4+ 35. Kf4 Nxb2 36. h4 Na4 37. Nd3 Nxc3 38. Nc5+ Kf6 39. a3 Ne2+ 40. Kg4 h5+ 41. Kxh5 Nxg3+ 42. Kg4 Ne2 43. Nxb7 Nd4 44. Nc5 Nc2 45. Nxa6 Nxa3 46. Nb4 c5 47. Nxd5+ Ke5 48. Nc3 Kd4 49. Nd1 c4 50. Kg5 Nc2 51. Kg6 Ne3 52. Nxe3 Kxe3 53. Kxg7 c3 54. h5 c2 55. h6 c1Q 56. h7 Qc3+ 57. Kg8 Qc8+ 58. Kg7 Qd7+ 59. Kg8 Qe8+ 60. Kg7 Qe7+ 61. Kg8 Qe6+ 62. Kg7 Qe5+ 63. Kg8 Qg3+ 64. Kh8 Kd4 65. f4 Ke4 66. f5 Ke5 67. f6 Kxf6 1/2-1/2

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.03"]
[Round "9"]
[White "Salas Ona, Juan Andres"]
[Black "Riquelme, Martin"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "24"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Be7 6. Be2 f6 7. Nf3 Nc6 8. Ng1 fxe5 9. Bh5+ g6 10. Be2 Bf6 11. Be3 Bg7 12. Nc3 Nge7 1/2-1/2

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Cando Tulcan, Pavel Erick"]
[Black "Salas Ona, Juan Andres"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "48"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Bg4 5. exd6 cxd6 6. h3 Bh5 7. Be3 Nf6 8. Nc3 Qe7 9. Nd5 Nxd5 10. exd5 Ne5 11. g4 Nxf3+ 12. Qxf3 Bg6 13. Bb5+ Kd8 14. 0-0-0 Rc8 15. c3 a6 16. Bb6+ Rc7 17. Bxc7+ Kxc7 18. Ba4 Qg5+ 19. Qe3 Qf6 20. Rhe1 h5 21. Bc2 Bh7 22. Bxh7 Rxh7 23. Qd4 Qg5+ 24. Kb1 hxg4 1/2-1/2

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Salas Ona, Juan Andres"]
[Black "Rocano Matias, Nickolas Samir Fh"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1425"]
[PlyCount "38"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. h3 Bh5 10. 0-0 Nd4 11. Re1 Nxf3+ 12. gxf3 Qd7 13. Rb1 Qxh3 14. Nd5 Nxd5 15. Bxd5 g4 16. f4 exf4 17. Bxf4 g3 18. Qd2 Qh2+ 19. Kf1 Qh1# 0-1

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "5"]
[White "Salas Ona, Juan Andres"]
[Black "Caceres Sandoval, Eduardo"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "102"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d3 e6 5. Be2 Be7 6. Be3 0-0 7. 0-0 Qc7 8. h3 d5 9. e5 Nfd7 10. Bf4 Nc6 11. d4 a6 12. dxc5 Bxc5 13. Qd2 Ndxe5 14. Nxe5 Nxe5 15. Rfe1 Bd6 16. Bh5 Nc4 17. Bxd6 Qxd6 18. Qd3 Nxb2 19. Qf3 Nc4 20. Qd1 Bd7 21. Qb1 Rfe8 22. Qxb7 Reb8 23. Qxa8 Rxa8 24. Be2 Na3 25. Rec1 Qe5 26. Na4 Bxa4 27. c3 Qxe2 28. Rf1 Qxf1+ 29. Rxf1 Rc8 30. Rc1 Bc2 31. Re1 Rxc3 32. f4 h6 33. Re2 Kh7 34. Rd2 Rd3 35. Rf2 Rd1+ 36. Kh2 d4 37. Rf3 d3 38. Re3 Rf1 39. Re4 d2 40. Rd4 d1Q 41. Rxd1 Rxd1 42. g4 Rd2+ 43. Kh1 Be4+ 44. Kg1 Rxa2 45. g5 Nc4 46. gxh6 a5 47. hxg7 a4 48. g8Q+ Kxg8 49. h4 Rg2+ 50. Kh1 a3 51. f5 a2 0-1

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "6"]
[White "Vacis, Gabriel Nunes"]
[Black "Salas Ona, Juan Andres"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1349"]
[PlyCount "42"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. Qe2 d5 9. Bb3 Bg4 10. h3 Nxd4 11. Ba4+ c6 12. Qe3 Qf6 13. Bd1 Nxf3+ 14. Bxf3 Bxf3 15. Qxf3 Qe5 16. Qe3 Qf5 17. 0-0 0-0 18. Nxe4 dxe4 19. Bd2 Bxd2 20. Qxd2 h6 21. Qe3 Rfe8 1/2-1/2

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Morais, Renan de Souza Stoc"]
[Black "Salas Ona, Juan Andres"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1470"]
[PlyCount "65"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 a6 4. Be2 e6 5. Nd2 Bd6 6. Bxd6 Qxd6 7. a3 Nc6 8. Ngf3 Nf6 9. 0-0 0-0 10. Rc1 Ng4 11. h3 Nf6 12. c4 dxc4 13. Nxc4 Qd5 14. b4 Ne4 15. Ncd2 Nxd2 16. Qxd2 Qd8 17. Rfd1 Qf6 18. Qb2 Qg6 19. Kh2 h5 20. Nh4 Qf6 21. Nxf5 exf5 22. Bxh5 Qd6+ 23. Kg1 Rfe8 24. Qb3 Qd7 25. d5 Ne5 26. Rd2 a5 27. Rdc2 axb4 28. Rxc7 Qd8 29. f4 g6 30. fxe5 gxh5 31. d6 Rxe5 32. Qxf7+ Kh8 33. Qg7# 1-0

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "2"]
[White "Cavazine, Leonardo"]
[Black "Salas Ona, Juan Andres"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "30"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Qd4 6. d3 Qxe5 7. 0-0 Nf6 8. Nc3 Bc5 9. g3 Bg4 10. Qd2 0-0 11. d4 Bxd4 12. a3 Nxe4 13. Nxe4 Qxe4 14. Re1 Qf3 15. Qxd4 Bh3 0-1

[Event "Pan American-ch U08"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Salas Ona, Juan Andres"]
[Black "Gomez Leon, Nicolas"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1390"]
[PlyCount "44"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d3 Nf6 5. Be2 Bg4 6. h3 Bh5 7. Be3 e5 8. Bg5 Be7 9. Qd2 0-0 10. 0-0 Nd4 11. Nxd4 cxd4 12. Bxh5 dxc3 13. bxc3 Nxh5 14. Be3 Nf6 15. Qe2 Qc7 16. c4 Rac8 17. Qf3 a6 18. Qg3 b5 19. Bh6 Nh5 20. Qg4 g6 21. Bxf8 Bxf8 22. cxb5 axb5 1-0

