[Event "COL-ch U20"]
[Site "Tolima"]
[Date "2020.02.15"]
[Round "6"]
[White "Lopez Rayo, Santiago"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1936"]
[BlackElo "1376"]
[PlyCount "45"]
[EventDate "2020.02.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 d6 8. 0-0 Be7 9. Re1 Nc6 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 0-0 13. Re1 Rd8 14. Qf3 Bb7 15. a3 Bd6 16. Bg5 Be5 17. Ne4 c5 18. Nxf6+ Bxf6 19. Qxb7 Qxb7 20. Bxb7 Rab8 21. Bxf6 gxf6 22. Bxa6 Rxb2 23. c4 1-0

[Event "COL-ch U20"]
[Site "Tolima"]
[Date "2020.02.15"]
[Round "7"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Cuartas Lozano, Santiago"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1376"]
[BlackElo "1173"]
[PlyCount "61"]
[EventDate "2020.02.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Nf3 Nc6 5. Bg2 0-0 6. 0-0 d6 7. a3 a5 8. h3 Be6 9. b3 Qd7 10. Kh2 Rad8 11. e3 d5 12. d4 exd4 13. exd4 Be7 14. Ne5 Nxe5 15. dxe5 Ne8 16. cxd5 Bf5 17. g4 Bg6 18. f4 h6 19. f5 Bh7 20. Bf4 Bc5 21. Ne4 Bb6 22. Qd2 Qb5 23. Bxh6 Rxd5 24. Nf6+ Nxf6 25. Bxd5 Nxd5 26. Qg5 Qe2+ 27. Kg3 Qxe5+ 28. Kh4 Qf6 29. Qxf6 Nxf6 30. Bg5 Ne4 31. Rf2 0-1

[Event "COL-ch U20"]
[Site "Tolima"]
[Date "2020.02.14"]
[Round "4"]
[White "Gonzalez Velasco, Leandro"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1753"]
[BlackElo "1376"]
[PlyCount "47"]
[EventDate "2020.02.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Qc7 4. Bg2 g6 5. 0-0 Bg7 6. c3 c4 7. d4 cxd3 8. Qxd3 Nc6 9. Na3 a6 10. Nc4 Bf8 11. Bf4 Qd8 12. Rfd1 Nf6 13. Nd6+ Bxd6 14. Bxd6 b5 15. e5 Nd5 16. Nd2 Nce7 17. Ne4 Ra7 18. Qd4 Nc6 19. Qxd5 exd5 20. Nf6+ Qxf6 21. exf6 Nd8 22. Bxd5 Bb7 23. Re1+ Ne6 24. Bc5 1-0

[Event "COL-ch U20"]
[Site "Tolima"]
[Date "2020.02.14"]
[Round "5"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Aguiar Oyuela, Luis Alejandro"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1376"]
[BlackElo "1127"]
[PlyCount "89"]
[EventDate "2020.02.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Nf3 Nc6 5. Bg2 d6 6. a3 a6 7. b4 Ba7 8. Bb2 Be6 9. d3 Qe7 10. e3 0-0 11. Qe2 Rad8 12. 0-0 h6 13. Rac1 Rfe8 14. h3 Qd7 15. Kh2 Bb6 16. Rfd1 Ba7 17. Nd2 Bb6 18. Nb3 Ba7 19. b5 axb5 20. Nxb5 Bb6 21. Rc2 Kh8 22. Rcd2 Na5 23. Nxa5 Bxa5 24. Rc2 c6 25. Nc3 Bf5 26. e4 Be6 27. d4 exd4 28. Rxd4 Bb6 29. Rd1 Kg8 30. e5 Nh7 31. Rxd6 Qc7 32. Rcd2 Bc5 33. Rxd8 Rxd8 34. Rxd8+ Qxd8 35. Ne4 Bb6 36. c5 Bc7 37. Nd6 Qg5 38. h4 Qd8 39. f4 Qa8 40. f5 Bd7 41. Qh5 Qf8 42. Be4 Qe7 43. f6 gxf6 44. Qxh6 Nf8 45. exf6 1-0

[Event "COL-ch U20"]
[Site "Tolima"]
[Date "2020.02.13"]
[Round "3"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Molina Rojas, Andrey Felipe"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "1376"]
[BlackElo "1146"]
[PlyCount "48"]
[EventDate "2020.02.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. a3 e5 7. Rb1 a5 8. 0-0 Nge7 9. Re1 Be6 10. b3 0-0 11. e3 f5 12. d3 h6 13. Bb2 Qd7 14. Ne2 d5 15. cxd5 Nxd5 16. Qc2 Qf7 17. Rbd1 e4 18. dxe4 Bxb2 19. exd5 Bxd5 20. Ng5 Qf6 21. Bxd5+ Kg7 22. Ne6+ Kh7 23. Nxf8+ Rxf8 24. Bxc6 bxc6 1-0

[Event "COL-ch U20"]
[Site "Tolima"]
[Date "2020.02.13"]
[Round "2"]
[White "Rodriguez Valencia, Sebastian"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "1815"]
[BlackElo "1376"]
[PlyCount "87"]
[EventDate "2020.02.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. g3 Nf6 4. Bg2 Bg7 5. b3 d6 6. Bb2 0-0 7. Nf3 Qe8 8. d5 h6 9. 0-0 c5 10. Nbd2 Na6 11. a3 Bd7 12. Qb1 Qf7 13. Re1 Rae8 14. Nh4 b6 15. f4 Nc7 16. e4 fxe4 17. Nxe4 g5 18. fxg5 Nxe4 19. Bxg7 Nd2 20. Qb2 Qxg7 21. Qxd2 hxg5 22. Nf3 Rf5 23. Rad1 Ref8 24. Qe3 R8f7 25. Re2 Ne8 26. Ne1 Nf6 27. h3 Re5 28. Qd2 Nh5 29. Re3 g4 30. h4 Qf6 31. Nd3 Rf5 32. Qe2 Qd4 33. Ne5 Rxe5 34. Rxd4 Rxe3 35. Rxg4+ Bxg4 36. Qxe3 Bd1 37. Bh3 Rg7 38. Be6+ Kf8 39. Qh6 Nf6 40. Qh8+ Ng8 41. Kf2 Bxb3 42. h5 Bxc4 43. h6 Rg6 44. h7 1-0

[Event "COL-ch U20"]
[Site "Tolima"]
[Date "2020.02.12"]
[Round "1"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Cortes Baron, Jose Miguel"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1376"]
[BlackElo "1299"]
[PlyCount "63"]
[EventDate "2020.02.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Bf6 10. Ne4 Nd4 11. Nxf6+ Qxf6 12. Nxd4 exd4 13. Rc1 c6 14. e3 Qh6 15. Bxd4 Bh3 16. Bb2 Bxg2 17. Kxg2 Nf6 18. Rc4 Rae8 19. Rh4 Qg6 20. Qf3 Re4 21. Bxf6 Rxh4 22. Bxh4 f5 23. Rc1 Qd6 24. d4 Qh6 25. Rc5 Qg6 26. d5 cxd5 27. Qxd5+ Kh8 28. Be7 Re8 29. Qxf5 b6 30. Rc8 Kg8 31. Qf8+ Rxf8 32. Rxf8# 1-0

[Event "Tolima Departament-ch U18"]
[Site "Tolima"]
[Date "2020.01.09"]
[Round "4"]
[White "Diaz, Luisa Fernanda"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1690"]
[BlackElo "1376"]
[PlyCount "81"]
[EventDate "2020.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nf6 7. Bd2 Be7 8. Qe2 Nc6 9. Nxc6 dxc6 10. 0-0 Bd7 11. Kh1 b5 12. a3 c5 13. e5 Nd5 14. f4 h5 15. f5 h4 16. Nxd5 exd5 17. f6 Bf8 18. Bf5 0-0-0 19. a4 Kb7 20. Bxd7 Qxd7 21. axb5 Qxb5 22. Qxb5+ axb5 23. fxg7 Bxg7 24. Rxf7+ Kb8 25. Rxg7 Rde8 26. Bf4 Rhf8 27. g3 hxg3 28. Bxg3 Re6 29. Raa7 b4 30. Raf7 Rfe8 31. Rf6 c4 32. Rg8 Kc7 33. Rxe8 Rxe8 34. e6+ Kd8 35. Bd6 d4 36. Bxb4 c3 37. bxc3 dxc3 38. e7+ Kc8 39. Rf8 Kd7 40. Rxe8 Kxe8 41. h4 1-0

[Event "Tolima Departament-ch U18"]
[Site "Tolima"]
[Date "2020.01.09"]
[Round "5"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Suaza Sanabria, Laura Sofia"]
[Result "1/2-1/2"]
[ECO "A23"]
[WhiteElo "1376"]
[BlackElo "1405"]
[PlyCount "42"]
[EventDate "2020.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 Bc5 5. e3 0-0 6. a3 a5 7. Rb1 d5 8. d4 exd4 9. exd4 Bd6 10. cxd5 cxd5 11. Nge2 Bc7 12. 0-0 Nc6 13. Bf4 Bb6 14. Bg5 Be6 15. Qd3 h6 16. Bxf6 Qxf6 17. Rfd1 Ne7 18. Qb5 Bf5 19. Rbc1 Qc6 20. Nf4 Rfd8 21. Re1 Rd7 1/2-1/2

[Event "Tolima Departament-ch U18"]
[Site "Tolima"]
[Date "2020.01.08"]
[Round "3"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Carrillo Riano, Karen Sofia"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1376"]
[BlackElo "1284"]
[PlyCount "65"]
[EventDate "2020.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6 5. e3 d5 6. d4 exd4 7. exd4 Qe7+ 8. Nge2 Bb4 9. cxd5 Bxc3+ 10. bxc3 Nxd5 11. 0-0 0-0 12. Re1 Re8 13. Bd2 Be6 14. Rb1 Qd7 15. Nf4 Na6 16. Nxe6 fxe6 17. Qb3 b5 18. Re5 Nac7 19. Rbe1 Nb6 20. R5e4 Nc4 21. Bf4 Nd5 22. Qc2 Qf7 23. Bh3 Qg6 24. Qc1 e5 25. Bxe5 Nxe5 26. Rxe5 Rxe5 27. Rxe5 Re8 28. Rxe8+ Qxe8 29. c4 bxc4 30. Qxc4 Qe1+ 31. Bf1 Qd2 32. Qxc6 Qxd4 33. Qe8# 1-0

[Event "Tolima Departament-ch U18"]
[Site "Tolima"]
[Date "2020.01.08"]
[Round "2"]
[White "Obando Gonzalez, Luis Alejandro"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1271"]
[BlackElo "1376"]
[PlyCount "60"]
[EventDate "2020.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. c4 d6 6. 0-0 0-0 7. Nc3 e6 8. b4 Qe7 9. c5 a5 10. cxd6 cxd6 11. bxa5 Rxa5 12. Bd2 Ra8 13. Rb1 Nc6 14. Bc4 Bd7 15. Rxb7 Na5 16. Rc7 Ne8 17. Nd5 Qd8 18. Rxd7 Qxd7 19. Nb6 Qe7 20. Nxa8 Nxc4 21. Qa4 d5 22. Bb4 Ned6 23. Bxd6 Qxd6 24. Rb1 Qd8 25. Rb7 Qc8 26. Qa7 Bh8 27. Nc7 Nd6 28. Rb1 Bf6 29. Na6 Qc2 30. h3 Qxb1+ 0-1

[Event "Tolima Departament-ch U18"]
[Site "Tolima"]
[Date "2020.01.07"]
[Round "1"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Adaime, Jose Manuel"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1376"]
[PlyCount "59"]
[EventDate "2020.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 0-0 8. a3 Re8 9. b4 Bd4 10. Nxd4 exd4 11. Nxd5 Bg4 12. Re1 d3 13. Nf4 Nd4 14. f3 Nxe2+ 15. Nxe2 Rxe2 16. Rxe2 dxe2 17. Qxe2 Qd4+ 18. Qe3 Qxa1 19. d4 Bd7 20. Bf1 Re8 21. Qd2 Qb1 22. Bd3 Qb3 23. Kf2 Qd5 24. h4 Qxd4+ 25. Kg2 a6 26. Bxh7+ Kxh7 27. Qxd4 Re2+ 28. Kf1 Bb5 29. Kg1 Re1+ 30. Kg2 1-0

[Event "COL-ch U17"]
[Site "Bogota"]
[Date "2019.12.08"]
[Round "6.2"]
[White "Campos Perilla, Miguel Angel"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1445"]
[BlackElo "1376"]
[PlyCount "120"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nf6 4. Nc3 d6 5. f4 Nbd7 6. Bb5 a6 7. Bxd7+ Bxd7 8. Qe2 Qc7 9. g4 Bc6 10. g5 Nd7 11. Nf3 Be7 12. Rg1 Nb6 13. 0-0-0 0-0-0 14. d4 d5 15. e5 c4 16. Kb1 Bb4 17. Qe3 Qe7 18. Ne2 Rhe8 19. a4 Ba3 20. a5 Bxb2 21. Kxb2 Na8 22. Ra1 Nc7 23. Nc3 Kb8 24. Rgb1 cxb3 25. cxb3 Rc8 26. Kc2 Qb4 27. Ne2 Nb5 28. Kd1 Na3 29. Rb2 Nc4 30. bxc4 Qxb2 31. Rc1 Qb4 32. Nd2 Ba4+ 33. Ke1 dxc4 34. Rb1 Qxa5 35. Qa3 c3 36. Ne4 c2+ 37. Rb4 c1Q+ 38. Nxc1 Rxc1+ 39. Kf2 Rc2+ 40. Kg3 b5 41. Nc5 Rxc5 42. dxc5 Qc7 43. Qxa4 Qxc5 44. Rb3 Ka7 45. Qa1 Rc8 46. Ra3 Rc6 47. Rb3 Qd5 48. Qa3 Rc2 49. Rf3 Qd2 50. Kg4 b4 51. Qa4 Qg2+ 52. Rg3 Qe2+ 53. Rf3 Rc3 54. Qd7+ Kb6 55. Qd8+ Kb5 56. Qe8+ Ka5 57. Qd8+ Ka4 58. Qd7+ Kb3 59. Qb7 Qxf3+ 60. Qxf3 Rxf3 0-1

[Event "COL-ch U17"]
[Site "Bogota"]
[Date "2019.12.07"]
[Round "4.6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Molina Rojas, Andrey Felipe"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1376"]
[BlackElo "1310"]
[PlyCount "43"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. a3 e6 6. Rb1 b6 7. b4 cxb4 8. axb4 Rb8 9. Nf3 Bb7 10. d4 Nge7 11. Bf4 Rc8 12. 0-0 0-0 13. Nb5 Nf5 14. e4 a6 15. exf5 axb5 16. cxb5 Ne7 17. fxg6 fxg6 18. Bd6 Rc4 19. Qd3 Rc8 20. Rfe1 Rf7 21. Ng5 Rf5 22. Bxb7 1-0

[Event "COL-ch U17"]
[Site "Bogota"]
[Date "2019.12.07"]
[Round "3.7"]
[White "Sabogal Varela, Erika Tatiana"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1140"]
[BlackElo "1376"]
[PlyCount "128"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Qc7 4. Nc3 a6 5. Be2 d6 6. d4 cxd4 7. Nxd4 Be7 8. Be3 Nf6 9. h3 b6 10. a3 Bb7 11. Bd3 Nbd7 12. Nf3 Rc8 13. Rc1 0-0 14. 0-0 Nc5 15. Bxc5 dxc5 16. Re1 Rfd8 17. Qc2 Nd7 18. Rcd1 g6 19. a4 Bf6 20. Ne2 Bg7 21. Ng3 Nb8 22. Be2 Nc6 23. b3 Qf4 24. Qc1 Bh6 25. Qxf4 Bxf4 26. Rxd8+ Rxd8 27. Rd1 Nd4 28. Nxd4 cxd4 29. Bd3 Bxg3 30. fxg3 e5 31. g4 a5 32. g5 Kf8 33. Rf1 Ke7 34. Rf2 Rd7 35. Kf1 Kd6 36. Ke2 Kc5 37. Kd2 Kb4 38. Kc2 Re7 39. Rf6 Kc5 40. h4 Bc8 41. Be2 Bb7 42. Kd3 Bc8 43. g3 Be6 44. Rf1 Re8 45. Bd1 h6 46. gxh6 Rh8 47. Rh1 Rxh6 48. g4 f5 49. g5 Rh8 50. Bf3 Kb4 51. Kc2 Rf8 52. Rh2 fxe4 53. Bxe4 Bf5 54. Bxf5 Rxf5 55. Rh3 e4 56. Rh2 Rf3 57. Rd2 Rc3+ 58. Kd1 d3 59. Rb2 e3 60. h5 e2+ 61. Rxe2 dxe2+ 62. Kxe2 gxh5 63. g6 Rg3 64. Kd2 Rxg6 0-1

[Event "COL-ch U17"]
[Site "Bogota"]
[Date "2019.12.06"]
[Round "2.6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Pedraza Aldana, Alexandra"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1376"]
[BlackElo "1124"]
[PlyCount "66"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Bf6 10. d3 e4 11. Nxd5 Bxb2 12. dxe4 Bxa1 13. Qxa1 f5 14. Rd1 Qc8 15. Ne5 Bxd5 16. exd5 Nxe5 17. Qxe5 Re8 18. Qb2 Qd8 19. Qc2 Rc8 20. Bh3 g6 21. Qc4 Kf8 22. f3 a6 23. e4 b5 24. Qd4 Kg8 25. exf5 c5 26. Qb2 Rc6 27. fxg6 Rxg6 28. Qa1 Rd6 29. Re1 Rxd5 30. Rxe8+ Qxe8 31. Qf6 Qe3+ 32. Kg2 Rd2+ 33. Kf1 Qf2# 0-1

[Event "COL-ch U17"]
[Site "Bogota"]
[Date "2019.12.06"]
[Round "1.8"]
[White "Samaca Pedraza, Andres Esteban"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "1376"]
[PlyCount "77"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 Be7 8. h3 d6 9. Qd2 Nbd7 10. 0-0-0 b5 11. Kb1 Bb7 12. f3 0-0 13. g4 Nc5 14. g5 Nfd7 15. h4 Nxd3 16. cxd3 Ne5 17. h5 d5 18. g6 hxg6 19. hxg6 Nxg6 20. f4 dxe4 21. Qh2 Nh4 22. Bf2 exd3 23. Bxh4 Bxh1 24. Rxh1 Bxh4 25. Qxh4 f6 26. Nxe6 Qc4 27. Qh7+ Kf7 28. f5 Rg8 29. Qg6+ Ke7 30. Nxg7 b4 31. Re1+ Kd7 32. Ne4 Qc2+ 33. Ka1 Rac8 34. Nxf6+ Kc7 35. Qg3+ Kb6 36. Qd6+ Ka7 37. Re7+ Rc7 38. Rxc7+ Kb8 39. Qb6+ 1-0

[Event "Pan American-ch School U17"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Alayza Serra, Juan Sebastian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1451"]
[BlackElo "1377"]
[PlyCount "34"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. Nf3 Nf6 4. e3 a6 5. c3 Bf5 6. Be2 e6 7. Nbd2 Bd6 8. Ne5 Bxe5 9. dxe5 Ne4 10. Nxe4 Bxe4 11. f3 Bg6 12. Qb3 b5 13. h4 h6 14. h5 Bh7 15. g4 0-0 16. Kf2 Na5 17. Qd1 c5 0-1

[Event "Pan American-ch School U17"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8"]
[White "Guzman Hidalgo, Nicolas"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1504"]
[BlackElo "1451"]
[PlyCount "51"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. g3 Qc7 4. Bg2 a6 5. 0-0 Nf6 6. c3 d5 7. exd5 exd5 8. d4 c4 9. Re1 Be7 10. Nf4 Qd6 11. b3 Bg4 12. f3 Be6 13. Qe2 0-0 14. Nxe6 Qxe6 15. Qxe6 fxe6 16. Rxe6 Kf7 17. Rb6 Ra7 18. bxc4 Nbd7 19. Rb2 dxc4 20. Nd2 b5 21. Ne4 Nxe4 22. fxe4 Ba3 23. Rc2 Bxc1 24. Raxc1 b4 25. a3 Rc8 26. axb4 1-0

[Event "Pan American-ch School U17"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Quesada Leon, Joshua"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1766"]
[BlackElo "1451"]
[PlyCount "169"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Qc7 5. c4 e6 6. Nf3 Be7 7. Nc3 a6 8. Be3 d6 9. 0-0 Nf6 10. h3 b6 11. Qe2 Bb7 12. Rac1 Nbd7 13. Bb1 0-0 14. Rfd1 Rac8 15. b3 Nc5 16. Nd2 Rfd8 17. f4 Qb8 18. b4 Ncd7 19. a3 Ne8 20. g4 Nc7 21. Nf3 Ba8 22. Nd4 d5 23. cxd5 exd5 24. Nf5 Bf8 25. Nxd5 Nxd5 26. Rxc8 Qxc8 27. exd5 Qb7 28. g5 g6 29. Ng3 b5 30. Be4 f5 31. Bh1 Bd6 32. Bc1 Nb6 33. Qe6+ Qf7 34. Qe3 Nc4 35. Qd3 Qa7+ 36. Qd4 Qe7 37. Bf3 Bc7 38. Qd3 h6 39. h4 hxg5 40. hxg5 Qh7 41. Kg2 Qg7 42. Qe2 Nb6 43. Bb2 Nxd5 44. Bxg7 Nxf4+ 45. Kf2 Nxe2 46. Rxd8+ Bxd8 47. Bxa8 Kxg7 48. Nxe2 Bxg5 49. Bb7 a5 50. bxa5 Be7 51. Nc3 b4 52. Na2 b3 53. Nc3 Bxa3 54. a6 b2 55. Ke2 Bb4 56. Nb1 Bc5 57. Kd3 Kf6 58. Kc2 Ke5 59. Kxb2 g5 60. Kc2 g4 61. Kd2 Kf4 62. Ke2 Kg3 63. Nd2 Ba7 64. Nf1+ Kh3 65. Nd2 f4 66. Kf1 Kh2 67. Nc4 f3 68. Ne5 Kg3 69. Bc8 Kf4 70. Nxg4 Ke4 71. Bb7+ Kf4 72. Nh2 f2 73. Ke2 Ke5 74. Ng4+ Kd6 75. Nxf2 Kc7 76. Ne4 Bg1 77. Kd3 Ba7 78. Kc4 Bg1 79. Kb5 Be3 80. Nf6 Bg1 81. Nd5+ Kd7 82. Nb4 Ba7 83. Nc6 Be3 84. a7 Bxa7 85. Nxa7 1-0

[Event "Pan American-ch School U17"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Osorio Castano, Juan Paulo"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1451"]
[PlyCount "45"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 Bc5 4. Nc3 c6 5. Nf3 e4 6. Ng5 Bxf2+ 7. Kf1 d5 8. cxd5 cxd5 9. e3 Ng4 10. Nh3 Qf6 11. Nxd5 Qc6 12. Bxe4 Nxh2+ 13. Kxf2 Ng4+ 14. Kg2 Qd6 15. Qf3 Nc6 16. b3 f5 17. Bxf5 Nce5 18. Qe4 Bxf5 19. Qxf5 Qxd5+ 20. e4 Qd6 21. d4 Qxd4 22. Qe6+ Kf8 23. Ba3+ 1-0

[Event "Pan American-ch School U17"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4"]
[White "Munoz Castano, Diego Alejandro"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1686"]
[BlackElo "1451"]
[PlyCount "47"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Qc7 6. Nc3 Nf6 7. a3 Be7 8. 0-0 0-0 9. Be3 b5 10. f4 d6 11. Bf3 Bb7 12. f5 e5 13. Nde2 Nbd7 14. g4 Nb6 15. g5 Nc4 16. gxf6 Nxe3 17. Qd3 Nxf1 18. fxe7 Qxe7 19. Rxf1 Rac8 20. f6 gxf6 21. Kh1 Rc7 22. Rg1+ Kh8 23. Qe3 f5 24. Qh6 1-0

[Event "Pan American-ch School U17"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Martinez Escobar, Miguel Angel"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1451"]
[PlyCount "64"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nf6 3. Nc3 b6 4. Bg2 Nc6 5. a3 e6 6. Nf3 Bb7 7. 0-0 Be7 8. e3 0-0 9. d4 cxd4 10. exd4 d5 11. Ne5 Rc8 12. cxd5 Nxd5 13. Nxd5 exd5 14. Re1 Bf6 15. Qd3 Re8 16. Bf4 g6 17. Bh3 Bg7 18. Bxc8 Nxe5 19. dxe5 Qxc8 20. Rac1 Qe6 21. Rc7 Rb8 22. Qc3 Qh3 23. Qf3 Qf5 24. g4 Qe6 25. Kg2 a6 26. Bg3 Bc8 27. h3 h5 28. Rec1 hxg4 29. hxg4 Bh8 30. R1c6 Qe8 31. Qc3 Be6 32. Qe3 Qd8 1-0

[Event "Pan American-ch School U17"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Cruz Beltran, Andres Euclides"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1745"]
[BlackElo "1451"]
[PlyCount "47"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. 0-0 Bb4 8. Bd2 0-0 9. Ncb5 Qa5 10. Nb3 Qb6 11. Bxb4 axb5 12. Bxf8 Kxf8 13. e5 Nd5 14. Qh5 h6 15. c4 Nf4 16. Qf3 Nxd3 17. Qxd3 bxc4 18. Qxc4 Nc6 19. Qe4 Qc7 20. f4 g6 21. Qe3 b5 22. Nc5 Nb4 23. Rac1 Nxa2 24. Nxe6+ 1-0

[Event "Pan American-ch School U17"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "1"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Jodorcovsky, Paulo Leonardo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1451"]
[BlackElo "1843"]
[PlyCount "84"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. cxd5 exd5 5. Nf3 Be7 6. Nc3 c6 7. e3 Bf5 8. a3 Bd3 9. Ne2 0-0 10. 0-0 Nbd7 11. Re1 h6 12. b4 a5 13. bxa5 Rxa5 14. Qb3 Nc5 15. Qd1 Bc4 16. Ned4 Nd3 17. Rf1 Qa8 18. Qc2 Qa6 19. Nb3 Nxc1 20. Nxc1 Rxa3 21. Rxa3 Qxa3 22. d3 Bb5 23. Nd4 Ba4 24. Qb1 Rb8 25. Nce2 c5 26. Nf5 Bf8 27. Rc1 Bc6 28. Rc3 Qa5 29. Ned4 Qxc3 30. Nxc6 Ra8 31. Qxb7 Qe1+ 32. Bf1 Ng4 33. Nfe7+ Kh8 34. Kg2 Qxf2+ 35. Kh3 Qxf1+ 36. Kxg4 Qe2+ 37. Kf4 Ra4+ 38. Ke5 Qxe3+ 39. Kd6 Qe6+ 40. Kxc5 d4 41. Qb8 Ra5+ 42. Kb4 Qe1+ 0-1

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.14"]
[Round "6.7"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Valera Padilla, Federico Jose"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1494"]
[BlackElo "1650"]
[PlyCount "34"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. g3 Nf6 3. Bg2 c6 4. Nf3 Bf5 5. b3 Nbd7 6. Bb2 e6 7. d3 h5 8. h3 Bc5 9. Nbd2 Be3 10. Nf1 Bc5 11. N3d2 Qb6 12. e4 Bf2+ 13. Ke2 Bg6 14. a4 a5 15. c4 Bd4 16. Bxd4 Qxd4 17. Qc2 Qxa1 0-1

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.13"]
[Round "5.12"]
[White "Escorcia Herrera, Flavio Fabrizio"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1402"]
[BlackElo "1494"]
[PlyCount "106"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 Nbd7 9. Nc3 Be7 10. Be3 b6 11. b4 Bb7 12. a3 Rc8 13. Rac1 Ne5 14. f3 Nxd3 15. Qxd3 Qxc4 16. Qd2 Qc7 17. Ncb5 Qb8 18. Rxc8+ Bxc8 19. Nc6 Qb7 20. Nxd6+ Bxd6 21. Qxd6 Qd7 22. Rd1 b5 23. Bc5 Qxd6 24. Bxd6 h5 25. Bf8 Kxf8 26. Rd8+ Ne8 27. Rxc8 g5 28. Ra8 Kg7 29. Rxa6 Nd6 30. Nd4 Nc4 31. Nxb5 Rd8 32. g3 Rd2 33. Rc6 Ne3 34. Rc1 f5 35. exf5 exf5 36. Rc7+ Kf6 37. Rc6+ Ke7 38. Rc5 f4 39. Re5+ Kf6 40. gxf4 gxf4 41. Re4 Rg2+ 42. Kh1 Rf2 43. h4 Rxf3 44. Nd4 Rh3+ 45. Kg1 Rxh4 46. b5 Rg4+ 47. Kf2 h4 48. b6 h3 49. b7 h2 50. Re6+ Kg5 51. Nf3+ Kf5 52. Re5+ Kf6 53. b8Q Rg2+ 0-1

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.13"]
[Round "4.6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Florez Caceres, Rafael Omar"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1494"]
[BlackElo "1583"]
[PlyCount "76"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. f4 Bg7 3. Nf3 c5 4. Nc3 Nc6 5. g3 d6 6. Bg2 e6 7. 0-0 Nge7 8. a3 0-0 9. Rb1 Bd7 10. b4 cxb4 11. axb4 Qb6+ 12. Kh1 Rfc8 13. c5 Qc7 14. Nb5 Qb8 15. cxd6 Nd5 16. e4 Ndxb4 17. Nc7 Rxc7 18. dxc7 Qxc7 19. d4 Qd6 20. Ba3 a5 21. Qd2 Bc8 22. Rfd1 Bf8 23. d5 exd5 24. exd5 Na7 25. Ne5 Nb5 26. Bxb4 axb4 27. Rb3 Nc3 28. Rc1 Bf5 29. g4 Ra2 30. Rb2 Rxb2 31. Qxb2 Be4 32. Bxe4 Nxe4 33. Qd4 Nc3 34. Nd3 Ne2 35. Qc4 Nxc1 36. Nxc1 Qa6 37. Qd3 Qa1 38. Kg2 Qxc1 0-1

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.12"]
[Round "2.11"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Mogollon Tobar, Nicolle Juliet"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1494"]
[BlackElo "1452"]
[PlyCount "44"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. Qc2 Bd6 7. Nf3 0-0 8. 0-0 Re8 9. d3 Nbd7 10. Re1 Ne5 11. Nxe5 Bxe5 12. e4 Bc7 13. Bg5 d4 14. Ne2 h6 15. Bd2 Bb6 16. a4 a5 17. b4 axb4 18. Bxb4 Ba5 19. Qc4 Be6 20. Bxa5 Qxa5 21. Qxd4 Red8 22. Qb2 Ra7 0-1

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.12"]
[Round "3.11"]
[White "Velasquez, Joan Sebastian"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1444"]
[BlackElo "1494"]
[PlyCount "118"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 Bb4 8. Bd2 b5 9. 0-0 Bb7 10. Nb1 Bxd2 11. Nxd2 Nxe4 12. Nxe4 Bxe4 13. Bf3 Bxf3 14. Qxf3 Nc6 15. Rac1 0-0 16. Nxc6 Qxc6 17. Qxc6 dxc6 18. c4 Rfd8 19. cxb5 axb5 20. Rfd1 Rxd1+ 21. Rxd1 Kf8 22. a3 Ke7 23. Kf1 Ra4 24. Ke2 b4 25. Rd3 bxa3 26. Rxa3 Rb4 27. b3 Kf6 28. Kd3 h5 29. Kc3 Rb5 30. Kc4 Rd5 31. b4 Ke5 32. Ra5 g5 33. Rc5 Kd6 34. Rxd5+ exd5+ 35. Kd4 c5+ 36. bxc5+ Kc6 37. f3 h4 38. g3 h3 39. f4 gxf4 40. gxf4 f5 41. Ke5 Kxc5 42. Kxf5 Kc4 43. Kg4 d4 44. Kf3 Kc3 45. Ke2 Kc2 46. Kf3 d3 47. Kg3 d2 48. Kxh3 d1Q 49. Kh4 Kd3 50. Kg5 Qg1+ 51. Kf6 Qxh2 52. f5 Ke4 53. Kg6 Qg3+ 54. Kf6 Qe5+ 55. Kg5 Qxf5+ 56. Kh4 Qg6 57. Kh3 Kf4 58. Kh2 Kf3 59. Kh1 Qg2# 0-1

[Event "COL-ch U16 sf1"]
[Site "Duitama"]
[Date "2019.04.11"]
[Round "1.11"]
[White "Gomez Leon, Sebastian"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1513"]
[BlackElo "1494"]
[PlyCount "50"]
[EventDate "2019.04.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. e3 g6 4. Bc4 Bg7 5. Qf3 Nc6 6. a3 b6 7. Bd2 Bb7 8. 0-0-0 Na5 9. Bd5 Nxd5 10. Nxd5 e6 11. e4 fxe4 12. Qg3 Bxd5 13. Ne2 0-0 14. h4 Nc4 15. Bf4 Bb7 16. h5 Qf6 17. Rh4 e5 18. dxe5 Nxe5 19. hxg6 Nxg6 20. Rg4 Ba6 21. Rxd7 Qxb2+ 22. Kd1 Rad8 23. Rxd8 Rxd8+ 24. Bd2 Bxe2+ 25. Kxe2 Qxc2 0-1

[Event "COL-ch U18 sf1"]
[Site "Ibague"]
[Date "2019.04.06"]
[Round "5.6"]
[White "Florez Caceres, Rafael Omar"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1583"]
[BlackElo "1494"]
[PlyCount "43"]
[EventDate "2019.04.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 a6 4. Bg2 Qc7 5. Nge2 b5 6. d3 Bb7 7. 0-0 d6 8. Be3 Nf6 9. h3 d5 10. exd5 exd5 11. Bf4 Bd6 12. Bg5 Nbd7 13. Nf4 d4 14. Re1+ Kf8 15. Ncd5 Nxd5 16. Nxd5 Bxd5 17. Bxd5 Rb8 18. Qh5 g6 19. Bh6+ Kg8 20. Bxf7+ Kxf7 21. Qd5+ Kf6 22. Qe6# 1-0

[Event "COL-ch U18 sf1"]
[Site "Ibague"]
[Date "2019.04.06"]
[Round "4.5"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Valencia Lopez, Daily Vanessa"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1494"]
[BlackElo "1606"]
[PlyCount "70"]
[EventDate "2019.04.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. e4 Nge7 7. Be3 d6 8. Nge2 0-0 9. 0-0 Nd4 10. Bxd4 Bxd4 11. Nxd4 cxd4 12. Ne2 e5 13. b4 a5 14. b5 b6 15. a4 Bg4 16. f3 Be6 17. h3 Rc8 18. f4 f5 19. Kh2 Qd7 20. h4 Kg7 21. Qd2 Ng8 22. h5 Nf6 23. h6+ Kh8 24. exf5 Ng4+ 25. Kg1 Bxf5 26. Rfc1 Ne3 27. Ra3 Bg4 28. fxe5 dxe5 29. c5 Nxg2 30. Kxg2 Qd5+ 31. Kg1 Bh3 32. Nf4 exf4 33. Qh2 Qf3 34. Re1 fxg3 35. Qe2 Qxe2 0-1

[Event "COL-ch U18 sf1"]
[Site "Ibague"]
[Date "2019.04.05"]
[Round "2.8"]
[White "Almanza Avila, Nataly"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1371"]
[BlackElo "1494"]
[PlyCount "117"]
[EventDate "2019.04.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. h4 h6 5. Bf4 Nf6 6. h5 g5 7. Bg3 d6 8. Bd3 Nc6 9. c4 Nb4 10. Qa4+ Nc6 11. d5 Bd7 12. dxc6 Bxc6 13. Qc2 Bxg2 14. Rh2 Be4 15. f3 Bxd3 16. Qxd3 Qd7 17. Nc3 e5 18. 0-0-0 0-0-0 19. Kb1 Rhe8 20. e4 f4 21. Bf2 a6 22. Nd5 Qf7 23. Nxf6 Bxf6 24. Ne2 Rg8 25. Qd5 Qxd5 26. cxd5 g4 27. fxg4 Rxg4 28. Rg1 Rdg8 29. Rxg4 Rxg4 30. Kc2 Bg5 31. Kd3 f3 32. Ng1 Bf4 33. Rh3 Bc1 34. b3 Rg2 35. Rxf3 Rh2 36. Nh3 c6 37. Be3 Bxe3 38. Kxe3 cxd5 39. exd5 Rxa2 40. Ke4 Rg2 41. Rf5 Rg3 42. Nf2 Rxb3 43. Ng4 a5 44. Nxh6 a4 45. Nf7 a3 46. Rf1 Kd7 47. Rh1 a2 48. Ra1 Rh3 49. Rxa2 Rxh5 50. Rf2 Ke7 51. Kd3 Rh4 52. Ng5 Rd4+ 53. Kc3 b5 54. Rf7+ Ke8 55. Rb7 Rxd5 56. Kb4 e4 57. Rxb5 Rxb5+ 58. Kxb5 e3 59. Nf3 1/2-1/2

[Event "COL-ch U18 sf1"]
[Site "Ibague"]
[Date "2019.04.05"]
[Round "3.8"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Suaza Sanabria, Jose Luis"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1494"]
[BlackElo "1475"]
[PlyCount "65"]
[EventDate "2019.04.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 e6 6. e4 Nc6 7. Nge2 d6 8. Rb1 a5 9. a3 Ne7 10. b4 axb4 11. axb4 d5 12. Bf4 Nh5 13. Be3 Bxc3+ 14. Nxc3 d4 15. Bh6 dxc3 16. Bxf8 Kxf8 17. Qc2 Ra3 18. 0-0 Nc6 19. Qc1 Ra2 20. Qxc3 Nd4 21. Kh1 Nf6 22. e5 Ng4 23. Rb2 Rxb2 24. Qxb2 Nxe5 25. Qc3 Nef3 26. Bxf3 Nxf3 27. Kg2 Ng5 28. h4 e5 29. hxg5 Qxg5 30. Re1 f6 31. d4 Qh5 32. Rh1 Bh3+ 33. Rxh3 1-0

[Event "COL-ch U18 sf1"]
[Site "Ibague"]
[Date "2019.04.04"]
[Round "1.8"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Manzano Gomez, Valentina"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1494"]
[BlackElo "1604"]
[PlyCount "82"]
[EventDate "2019.04.04"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e6 6. e3 Nge7 7. d4 cxd4 8. exd4 d5 9. b3 0-0 10. c5 Qa5 11. Bb2 Nf5 12. 0-0 Nfxd4 13. Nxd4 Bxd4 14. Rc1 Bg7 15. Re1 Qxc5 16. Nxd5 Qa5 17. Bxg7 Kxg7 18. Ne3 Rd8 19. Qc2 Rd2 20. Qc3+ Qxc3 21. Rxc3 Bd7 22. Rec1 Nd4 23. Kf1 Bb5+ 24. Nc4 Rxa2 25. Bxb7 Rb8 26. Be4 Ne2 27. R1c2 Nxc3 28. Rxc3 Bxc4+ 29. bxc4 Rbb2 30. Rf3 Re2 31. Bb1 Rab2 32. c5 Re5 33. Bd3 Rxc5 34. Rf4 a5 35. Ra4 Rc3 36. Be4 Rb4 37. Rxb4 axb4 38. Ke2 f5 39. Bb1 Rc1 40. Bd3 b3 41. Kd2 b2 0-1

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.08"]
[Round "6.4"]
[White "Ducuara Alape, Jhan Carlos"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1496"]
[BlackElo "1536"]
[PlyCount "100"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bd3 Be7 8. Qd2 Bd7 9. f4 Nc6 10. Nb3 h6 11. Bxf6 Bxf6 12. f5 Rc8 13. Qe2 0-0 14. 0-0 Nd4 15. Qd2 Qb6 16. Kh1 Qc7 17. fxe6 fxe6 18. Rxf6 Rxf6 19. Nxd4 Rcf8 20. Nf3 Bc6 21. Bc4 b5 22. Bb3 b4 23. Ne2 Bxe4 24. Ned4 d5 25. Qxb4 e5 26. Ne2 Rxf3 27. Qxe4 Kh8 28. Qxd5 Rf2 29. Qc4 Qb6 30. Ng1 Qg6 31. Qd5 e4 32. g3 h5 33. Nh3 R2f5 34. Nf4 Qg4 35. Qxe4 g5 36. Ng6+ Kg7 37. Qxg4 hxg4 38. Nxf8 Rxf8 39. Kg2 Kg6 40. Rf1 Rd8 41. c3 Rd2+ 42. Rf2 Rd6 43. Bc2+ Kg7 44. Bf5 Rc6 45. Bxg4 Rd6 46. Re2 Kf6 47. Re6+ Rxe6 48. Bxe6 Kxe6 49. Kf3 Kf6 50. Kg4 Kg6 1-0

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.08"]
[Round "5.6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Bolanos Londono, Yordy Esteban"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1536"]
[PlyCount "93"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. a3 Bd4 5. Nxd4 exd4 6. Nd5 Nf6 7. g3 Ne5 8. d3 c6 9. Nxf6+ Qxf6 10. Bg2 d5 11. cxd5 cxd5 12. Bxd5 Ng4 13. 0-0 Qe5 14. Bg2 h5 15. Bf4 Qf6 16. Rc1 Be6 17. Bxb7 Rb8 18. Bxb8 0-0 19. Bxa7 h4 20. Bg2 hxg3 21. fxg3 Qh6 22. h3 Ne3 23. Qd2 Nxf1 24. Qxh6 gxh6 25. Rxf1 Rd8 26. Rf4 Re8 27. Bxd4 Bd7 28. e3 Bb5 29. Be4 Rc8 30. Bc3 Bd7 31. Kg2 f5 32. Bxf5 Bxf5 33. Rxf5 Kh7 34. Kf3 Rd8 35. Ke4 Re8+ 36. Re5 Rg8 37. Re7+ Kg6 38. Rg7+ Rxg7 39. Bxg7 Kxg7 40. Kf5 Kh7 41. a4 h5 42. a5 Kh6 43. a6 h4 44. a7 hxg3 45. a8Q g2 46. Kf6 g1Q 47. Qh8# 1-0

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.07"]
[Round "3.6"]
[White "Diaz Bermudez, Luis Fernando"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1486"]
[BlackElo "1536"]
[PlyCount "80"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 g6 8. 0-0 Bg7 9. c3 Nf6 10. Nbd2 0-0 11. Re1 Rfd8 12. Nf1 Rac8 13. Ng3 Qc7 14. Bg5 Ng4 15. Rad1 Qb6 16. Rd2 Rd7 17. h3 Nge5 18. Nxe5 Nxe5 19. Qe2 Nc4 20. Rc2 Be5 21. Nf1 Rdc7 22. Ne3 Nxe3 23. Bxe3 Qc6 24. Bd2 Qc4 25. Qxc4 Rxc4 26. b3 R4c7 27. f4 Bxc3 28. Bxc3 Rxc3 29. Rd2 Kg7 30. e5 dxe5 31. Rxe5 e6 32. Ra5 a6 33. Rd7 R8c7 34. Rd2 Kf6 35. Re5 h6 36. h4 Rc2 37. Rde2 Rxe2 38. Rxe2 Kf5 39. g3 Kg4 40. Kg2 Rc3 0-1

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.07"]
[Round "4.4"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Ruiz Orozco, Neider Santiago"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1536"]
[BlackElo "1295"]
[PlyCount "91"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bb6 7. Nbd2 Be6 8. h3 0-0 9. 0-0 Ne7 10. Re1 Re8 11. Nf1 h6 12. Ng3 Ng6 13. d4 Qd7 14. d5 Bxh3 15. gxh3 Qxh3 16. Be3 Nf4 17. Bxf4 exf4 18. Nh1 Ng4 19. Bc4 Rad8 20. Bf1 Qxh1+ 21. Kxh1 Nxf2+ 22. Kg2 Nxd1 23. Raxd1 g5 24. Nd4 Bxd4 25. Rxd4 f5 26. Kf2 g4 27. exf5 g3+ 28. Kg2 Rxe1 29. Rxf4 Rb1 30. b3 Rb2+ 31. Kxg3 Rxa2 32. Bh3 Re8 33. Rf3 Rae2 34. Kh4 Kf7 35. f6 R2e4+ 36. Kg3 Re3 37. Be6+ R3xe6 38. dxe6+ Rxe6 39. Rf4 Re3+ 40. Kg4 Rxc3 41. b4 d5 42. Kf5 Rc6 43. Ke5 Re6+ 44. Kxd5 Rxf6 45. Rc4 c6+ 46. Ke4 0-1

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.06"]
[Round "1.5"]
[White "Diaz, Diego Alejandro"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1552"]
[BlackElo "1536"]
[PlyCount "37"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 a6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 d6 9. Rd1 Qc7 10. Bf4 b6 11. Rac1 Bb7 12. Bb3 Rd8 13. Nd5 exd5 14. exd5 Nf6 15. dxc6 Bc8 16. Re1 Kf8 17. Ng5 Nh5 18. Qxh5 g6 19. Qh6+ 1-0

[Event "COL-ch School U17"]
[Site "Florencia"]
[Date "2018.12.06"]
[Round "2.6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Olivella Fonseca, Fabio Junior"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1536"]
[BlackElo "1616"]
[PlyCount "85"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. d3 e5 7. Nf3 Nge7 8. 0-0 0-0 9. h3 h6 10. Bd2 Be6 11. g4 f5 12. Nh4 fxg4 13. hxg4 exf4 14. Bxf4 g5 15. Bxg5 hxg5 16. Nf5 Nxf5 17. gxf5 Bd4+ 18. Kh2 Bf7 19. Qg4 Ne5 20. Qh3 Qf6 21. Rh1 Kg7 22. Qg3 Rh8+ 23. Bh3 g4 24. Kg2 Qg5 25. Kf1 Qh4 26. Qxh4 Rxh4 27. Bg2 Rxh1+ 28. Bxh1 Rh8 29. Kg2 Kf6 30. a4 Nf3 31. Kg3 Kg5 32. Bxf3 Rh3+ 33. Kg2 Rxf3 34. Rc1 Rf2+ 35. Kg3 Rf3+ 36. Kg2 Bh5 37. Nb5 Kf4 38. c3 Be3 39. Rc2 g3 40. Na3 Rf2+ 41. Rxf2+ gxf2 42. f6 Be2 43. f7 0-1

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "2.6"]
[White "Espitia Mercado, Alfredo"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1728"]
[BlackElo "1531"]
[PlyCount "110"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d3 a6 5. Be2 b5 6. a3 Bb7 7. Bd2 e6 8. h3 Be7 9. Be3 Nc6 10. Bg5 h6 11. Bxf6 Bxf6 12. Rb1 Rc8 13. Qd2 Qc7 14. 0-0 0-0 15. Nh2 b4 16. axb4 cxb4 17. Na2 a5 18. Nc1 Ne7 19. c3 bxc3 20. bxc3 Ba8 21. Na2 Rfd8 22. d4 Bxe4 23. Rb2 Rb8 24. Rxb8 Rxb8 25. f3 Bd5 26. Nc1 Bc4 27. Nd3 Bxd3 28. Bxd3 Rc8 29. Rc1 Bxd4+ 30. Kh1 Bxc3 31. Qa2 Qb7 32. Rb1 Bb4 33. Rd1 Nd5 34. Be4 Rc5 35. Qa4 Qb5 36. Qa1 Bc3 37. Qa2 Qb2 38. Qa4 Qb5 39. Qa2 Nb4 40. Qf2 d5 41. Bb1 a4 42. Nf1 a3 43. Ne3 Qa5 44. Ba2 Nxa2 45. Qxa2 d4 46. Nc2 Rb5 47. Nxd4 Bxd4 48. Rxd4 Qe1+ 49. Kh2 Qe5+ 50. Kh1 Qxd4 51. Qxa3 Rc5 52. Qa8+ Kh7 53. Kh2 Qe5+ 54. Kg1 Rc1+ 55. Kf2 Qe1# 0-1

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "5.12"]
[White "Gamarra Castillo, Jorge Rafael"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "1531"]
[PlyCount "156"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. h3 a6 5. Nc3 Nc6 6. a3 e6 7. Bg5 Be7 8. Be3 Qc7 9. Qd2 b5 10. Be2 Bb7 11. 0-0 0-0 12. Nh2 Rac8 13. Bf3 Rfd8 14. Ng4 Nxg4 15. Bxg4 Ne5 16. f4 Nxg4 17. hxg4 d5 18. exd5 Bxd5 19. Nxd5 Rxd5 20. Qf2 Rcd8 21. g3 Bf6 22. Rab1 Qc6 23. g5 Be7 24. Qe2 Rc8 25. Kf2 c4 26. d4 Rcd8 27. c3 a5 28. Rh1 g6 29. Rh2 f6 30. Rbh1 fxg5 31. Rxh7 Qd6 32. Rh8+ Kf7 33. R1h7+ Kf6 34. fxg5+ Rxg5 35. Bxg5+ Kxg5 36. Qe3+ Kf6 37. Rxd8 Bxd8 38. Qh6 e5 39. dxe5+ Kxe5 40. Qf4+ Ke6 41. Qxd6+ Kxd6 42. g4 g5 43. Ke3 Ke5 44. Rd7 Bf6 45. Rc7 Kd5 46. Rf7 Ke6 47. Ra7 Bd8 48. Ra8 Bc7 49. Rg8 Bf4+ 50. Kf3 Kd5 51. Ke2 b4 52. axb4 axb4 53. cxb4 Bd6 54. Rd8 Ke5 55. Kd2 Bxb4+ 56. Kc2 Kf4 57. Rd4+ Ke5 58. Rxc4 Bd6 59. b3 Kd5 60. Kb2 Be5+ 61. Ka3 Bd6+ 62. Ka4 Be5 63. Rc2 Ke4 64. Rg2 Kf3 65. Rg1 Bd4 66. Rd1 Bb6 67. b4 Kxg4 68. b5 Kf3 69. Rd6 Bc5 70. Rc6 Bd4 71. b6 g4 72. b7 Be5 73. Rc3+ Kf4 74. Rb3 g3 75. b8Q Bxb8 76. Rxb8 Kf3 77. Rb3+ Kf2 78. Rxg3 Kxg3 1/2-1/2

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "10.10"]
[White "Molina Sanchez, Juan Manuel"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1491"]
[BlackElo "1531"]
[PlyCount "63"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nf3 e6 7. Be3 Be7 8. Be2 Nc6 9. 0-0 b6 10. h3 Bb7 11. Nh2 Qc7 12. f3 0-0 13. Ng4 Nxg4 14. hxg4 Rfd8 15. Kf2 Rac8 16. Rh1 Bf8 17. Bd3 Ne5 18. Be2 Nc4 19. f4 Nxb2 20. Qe1 Qxc3 21. Rb1 Qxe1+ 22. Rhxe1 Rxc2 23. Kg3 Bxe4 24. Bxb6 Rb8 25. Bd4 Rxe2 26. Rxe2 Bxb1 27. Rxb2 Rxb2 28. Bxb2 Bxa2 29. Kf3 f6 30. Bc3 Kf7 31. Ba5 d5 32. g3 0-1

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "1.6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Espitia Mercado, Alfredo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1531"]
[BlackElo "1728"]
[PlyCount "152"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Bd7 5. Nf3 Nf6 6. 0-0 Qc8 7. d3 Bh3 8. a3 Bxg2 9. Kxg2 Be7 10. b4 a6 11. Be3 0-0 12. h3 h6 13. Qd2 Nh7 14. Rfe1 Qd8 15. Rad1 Ng5 16. Nxg5 Bxg5 17. Bxg5 Qxg5 18. Qxg5 hxg5 19. Nd5 Rac8 20. e3 Rfe8 21. b5 axb5 22. cxb5 Ne7 23. Nxe7+ Rxe7 24. Rc1 c6 25. a4 Rec7 26. bxc6 Rxc6 27. Ra1 Rc2 28. Reb1 R8c7 29. a5 Rd2 30. Rd1 Rcc2 31. Rxd2 Rxd2 32. Rb1 Rxd3 33. Rxb7 Rd5 34. a6 Ra5 35. Rb6 d5 36. Kf3 f6 37. g4 Kf7 38. Rb7+ Kg6 39. a7 d4 40. Ke4 Ra4 41. Kd3 Kh7 42. Kc2 dxe3 43. fxe3 Kh6 44. Kb3 Ra1 45. Kb4 Rb1+ 46. Ka5 Rxb7 47. Ka6 Rb1 48. e4 Kg6 49. a8Q Ra1+ 50. Kb7 Rxa8 51. Kxa8 Kf7 52. Kb7 Ke6 53. Kc6 g6 54. Kc5 f5 55. exf5+ gxf5 56. Kc4 f4 57. Kd3 Kd5 58. h4 gxh4 59. g5 Ke6 60. Ke4 h3 61. Kf3 Kf5 62. g6 Kxg6 63. Ke4 h2 64. Kxe5 h1Q 65. Kxf4 Qd5 66. Ke3 Qc4 67. Kf3 Kf5 68. Ke3 Qe4+ 69. Kd2 Qf3 70. Kc2 Qd5 71. Kc3 Ke4 72. Kb4 Qc6 73. Kb3 Kd4 74. Kb4 Qb6+ 75. Ka3 Kc3 76. Ka2 Qb2# 0-1

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "6.12"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Gamarra Castillo, Jorge Rafael"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1531"]
[PlyCount "73"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 c6 3. Bg2 d5 4. Nc3 Nf6 5. Nf3 Be7 6. e3 0-0 7. d4 a6 8. a3 Bd7 9. b4 a5 10. Bb2 axb4 11. axb4 Rxa1 12. Qxa1 Na6 13. c5 Qc7 14. Ba3 b6 15. 0-0 bxc5 16. bxc5 Rb8 17. Ne5 h6 18. Bc1 Bc8 19. Qa4 Bb7 20. Re1 Ra8 21. Qd1 Nb8 22. e4 Nbd7 23. Bf4 Ba6 24. Nxf7 Qc8 25. Nd6 Bxd6 26. Bxd6 Ne8 27. Qg4 Nxd6 28. cxd6 Qe8 29. exd5 cxd5 30. Nxd5 Qf7 31. Ne7+ Kh7 32. Bxa8 Nf8 33. Be4+ g6 34. Bxg6+ Nxg6 35. Nxg6 Qxg6 36. Qxg6+ Kxg6 37. Rxe6+ 1-0

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "9.10"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Molina Sanchez, Juan Manuel"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1531"]
[BlackElo "1491"]
[PlyCount "137"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 d6 5. 0-0 Nf6 6. d3 a6 7. Bb3 b5 8. Nbd2 0-0 9. Re1 Bg4 10. h3 Bh5 11. Nf1 Bg6 12. Ng3 Nh5 13. Nxh5 Bxh5 14. Bd5 Qd7 15. Be3 Rac8 16. Qe2 Bf6 17. Bb3 Ne7 18. Bd1 Qd8 19. Qd2 d5 20. exd5 Nxd5 21. Nxe5 Bxd1 22. Raxd1 Bxe5 23. Bc5 Bd6 24. Bxd6 Qxd6 25. c4 Nf6 26. cxb5 axb5 27. Rc1 Rcd8 28. Red1 c5 29. Qe3 Qd4 30. Rxc5 Qxb2 31. Rd2 Qd4 32. Qxd4 Rxd4 33. Rxb5 Ra8 34. Rdb2 g6 35. Rb8+ Rxb8 36. Rxb8+ Kg7 37. Rb3 Ra4 38. a3 Rd4 39. f3 Nd7 40. Kf2 Ne5 41. Ke3 Ra4 42. d4 Nc4+ 43. Kd3 Nxa3 44. d5 Ra6 45. Kc3 Rd6 46. Rxa3 Rxd5 47. Kc4 Rd2 48. g4 Rg2 49. h4 Rg3 50. Kd4 h5 51. g5 Rh3 52. Ke5 Rxh4 53. Ra7 Rh1 54. Ra4 h4 55. Kf4 Rg1 56. Ra2 f6 57. Ra7+ Kf8 58. gxf6 h3 59. Rh7 Rh1 60. Kg3 Rg1+ 61. Kf2 Rg2+ 62. Ke3 h2 63. Kf4 Kg8 64. Rg7+ Kf8 65. Rh7 g5+ 66. Kf5 Rf2 67. Kg6 h1Q 68. Rxh1 Rxf3 69. Rh8# 1-0

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "8.10"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Nino Jimenez, Jesus Antonio"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1531"]
[BlackElo "1589"]
[PlyCount "120"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 d6 5. a3 a5 6. Rb1 Nc6 7. Nf3 h6 8. d3 Be6 9. e3 0-0 10. b3 Re8 11. 0-0 d5 12. d4 exd4 13. exd4 Ba7 14. c5 b6 15. b4 axb4 16. axb4 bxc5 17. bxc5 Na5 18. Re1 Nc4 19. Nd2 Nxd2 20. Qxd2 c6 21. Bf1 Bb8 22. Qc2 Bc7 23. Ne2 Rb8 24. Nf4 Bxf4 25. Bxf4 Rxb1 26. Rxb1 Qd7 27. Qd2 Bf5 28. Rb6 Ne4 29. Qb2 Nf6 30. Rb7 Qe6 31. Rc7 Rc8 32. Qb6 Rxc7 33. Qxc7 Qd7 34. Qb8+ Qc8 35. Qxc8+ Bxc8 36. Be5 Nd7 37. f4 f6 38. Bd6 Nf8 39. Bd3 Ne6 40. Kf2 Nxd4 41. Ke3 Nf5+ 42. Kf3 Nxd6 43. cxd6 Kf7 44. Ke3 Ke6 45. Kd4 Kxd6 46. Bf1 c5+ 47. Kc3 d4+ 48. Kc4 Ba6+ 49. Kb3 Bxf1 50. Kc2 Kd5 51. Kd2 c4 52. Ke1 Bh3 53. Kd2 c3+ 54. Kd3 Bf5+ 55. Ke2 d3+ 56. Kd1 Kd4 57. h3 Bxh3 58. Kc1 d2+ 59. Kd1 Kd3 60. f5 c2# 0-1

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "3.9"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Pineda Ramirez, Esteban"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1531"]
[BlackElo "1548"]
[PlyCount "90"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nf6 6. d3 0-0 7. 0-0 Nc6 8. Ne2 Bd7 9. Re1 b5 10. c3 Rc8 11. Qc2 a5 12. Bd2 b4 13. a3 Bg4 14. axb4 axb4 15. c4 Nd7 16. b3 Bxf3 17. Bxf3 Bxa1 18. Rxa1 Nde5 19. Bg2 Ra8 20. Rf1 Qa5 21. f4 Nd7 22. e5 Qa2 23. Qd1 Rac8 24. exd6 exd6 25. Nc1 Qb2 26. Rf2 Rfe8 27. Be1 Qd4 28. Ne2 Qg7 29. Qc2 Nd4 30. Qd1 Nxe2+ 31. Rxe2 Rcd8 32. Bc6 Rxe2 33. Qxe2 Nb8 34. Bd5 Qf8 35. d4 Re8 36. Qf2 Qe7 37. Kf1 Nd7 38. Bd2 Nf6 39. Bc6 Ne4 40. Bxe4 Qxe4 41. dxc5 dxc5 42. h3 Qd3+ 43. Kg1 Re2 44. Qxc5 Qxg3+ 45. Kf1 Qg2# 0-1

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "12.6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Rico Duran, Juan Sebastian"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1531"]
[PlyCount "23"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. f4 c5 5. e4 d6 6. Nf3 0-0 7. Qe2 Nc6 8. 0-0 Bg4 9. h3 Nd4 10. Qd3 Nxf3+ 11. Bxf3 Bxh3 12. Bg2 0-1

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "7.10"]
[White "Nino Jimenez, Jesus Antonio"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1589"]
[BlackElo "1531"]
[PlyCount "105"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 e6 7. Be2 Be7 8. Be3 b5 9. a3 Bb7 10. f3 Nc6 11. Qd2 Qc7 12. g4 Rc8 13. h4 Nd7 14. h5 Nde5 15. 0-0-0 Na7 16. Kb1 Nac6 17. g5 Nb8 18. f4 Nc4 19. Bxc4 bxc4 20. Nc1 Nd7 21. f5 exf5 22. Nd5 Bxd5 23. Qxd5 fxe4 24. g6 0-0 25. h6 Nf6 26. gxf7+ Rxf7 27. Qe6 Qd7 28. Qxd7 Nxd7 29. hxg7 Rxg7 30. Bf4 Rc6 31. Ne2 Rb6 32. Nd4 Bf6 33. c3 Rg2 34. Rhg1 Rbxb2+ 35. Kc1 Ra2 36. Kb1 Ne5 37. Rxg2+ Rxg2 38. Nf5 Nd3 39. Nd4 Nxf4 40. Rf1 Bxd4 41. cxd4 Nd3 42. Rf6 Rb2+ 43. Ka1 Rb6 44. d5 Kg7 45. Re6 h5 46. Rxe4 Rb5 47. Rxc4 Rxd5 48. Rc6 h4 49. Rxa6 h3 50. Ra7+ Kg6 51. Re7 h2 52. Re6+ Kg5 53. Re2 0-1

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "4.9"]
[White "Pineda Ramirez, Esteban"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1548"]
[BlackElo "1531"]
[PlyCount "103"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bg5 Be7 8. Bb3 Nbd7 9. Qd2 Nc5 10. f3 Nxb3 11. axb3 h6 12. Be3 b6 13. Nc6 Qc7 14. Nxe7 Kxe7 15. 0-0 Bb7 16. Qf2 b5 17. Rad1 Rhe8 18. Qg3 Rg8 19. Rd2 Rad8 20. Rfd1 Nh5 21. Qh4+ Nf6 22. Bf4 e5 23. Be3 Ke8 24. Bxh6 gxh6 25. Qxf6 Rg6 26. Qh4 Qe7 27. Qxe7+ Kxe7 28. Nd5+ Bxd5 29. Rxd5 Rdg8 30. g3 h5 31. Kf2 Rc8 32. c3 b4 33. c4 Rh8 34. Ra5 Ra8 35. Rda1 d5 36. exd5 Rb6 37. c5 Rf6 38. d6+ Kd7 39. Rxa6 Rxa6 40. Rxa6 e4 41. f4 Re6 42. Ra7+ Ke8 43. Ke3 f5 44. Ra8+ Kd7 45. Ra7+ Kd8 46. Rb7 Kc8 47. Rxb4 Kd7 48. Rb7+ Kc6 49. Rc7+ Kd5 50. d7 Rb6 51. d8R+ Ke6 52. cxb6 1-0

[Event "COL-ch Superate Intercol U18"]
[Site "Barranquilla"]
[Date "2018.11.28"]
[Round "11.6"]
[White "Rico Duran, Juan Sebastian"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B88"]
[BlackElo "1531"]
[PlyCount "49"]
[EventDate "2018.11.28"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Be7 9. f3 Nxd4 10. Bxd4 b6 11. Qd2 Bb7 12. 0-0-0 Qc7 13. Kb1 Rd8 14. g4 h6 15. h4 d5 16. Bxf6 dxe4 17. Qe3 Bxf6 18. Nxe4 Qe5 19. Nxf6+ Qxf6 20. Qxb6 Bxf3 21. Ba4+ Rd7 22. Qb8+ Qd8 23. Bxd7+ Ke7 24. Qd6+ Kf6 25. Rhf1 1-0

[Event "COL-ch U18 rap"]
[Site "Barranquilla"]
[Date "2018.11.27"]
[Round "3"]
[White "Mesa Baez, Samuel"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1603"]
[BlackElo "1531"]
[PlyCount "81"]
[EventDate "2018.11.27"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Kb1 h6 11. Bh4 Qc7 12. Rhe1 a6 13. Nd5 exd5 14. exd5 0-0 15. dxc6 bxc6 16. g4 Rab8 17. g5 c5 18. Rxe7 Qxe7 19. gxf6 Qe2 20. Qd3 Qxd3 21. Rxd3 g5 22. Bg3 Rfe8 23. b3 Re6 24. Rxd6 Rbe8 25. Kb2 g4 26. Nh4 Rxd6 27. Bxd6 Re6 28. Be7 Kh7 29. Nf5 Kg6 30. Ne3 h5 31. Nd5 Kf5 32. Bxc5 Ke5 33. c4 Ke4 34. Kc3 Kf3 35. Be3 Kg2 36. Nf4+ Kxh2 37. Nxe6 h4 38. Nf4 g3 39. fxg3 Kxg3 40. c5 Kf3 41. Kd3 1-0

[Event "COL-ch U18 rap"]
[Site "Barranquilla"]
[Date "2018.11.27"]
[Round "1"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Castano Orrego, Simon"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1531"]
[BlackElo "1705"]
[PlyCount "75"]
[EventDate "2018.11.27"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. a3 Bb7 9. Qe2 Nc6 10. Be3 Nxd4 11. Bxd4 Be7 12. 0-0 0-0 13. Rad1 Qc7 14. e5 dxe5 15. Bxe5 Qc6 16. f3 Rad8 17. a4 b4 18. Nb1 Nd7 19. Rfe1 Nc5 20. Qc4 Nxa4 21. Qg4 Qc5+ 22. Kh1 Qxe5 23. Bxa4 Qxb2 24. Bb3 Rxd1 25. Rxd1 Rd8 26. Re1 Bd5 27. Bxd5 Rxd5 28. Qe4 a5 29. Qe2 b3 30. Qe3 bxc2 31. Nc3 Bc5 32. Na4 Bxe3 33. Nxb2 c1Q 34. Rxc1 Bxc1 35. g4 Bxb2 36. h4 a4 37. Kg2 a3 38. Kh1 0-1

[Event "COL-ch U18 rap"]
[Site "Barranquilla"]
[Date "2018.11.27"]
[Round "6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Morales Criado, Diego Alberto"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1531"]
[BlackElo "1357"]
[PlyCount "164"]
[EventDate "2018.11.27"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. Nc3 d5 4. e3 Nf6 5. Bg2 Bg4 6. d4 e4 7. h3 exf3 8. Bxf3 Bxf3 9. Qxf3 Bb4 10. Bd2 0-0 11. 0-0 Bxc3 12. Bxc3 Ne4 13. Be1 Qd7 14. Kh2 Rfe8 15. h4 Re6 16. Qe2 Rg6 17. f3 Nd6 18. Rg1 Re8 19. Bf2 Nxd4 20. Qd1 Nc6 21. Qxd5 Re5 22. Qd3 h6 23. Rad1 Qe8 24. f4 Re7 25. h5 Rf6 26. Rg2 Ne4 27. Bg1 Rd6 28. Qe2 Rxd1 29. Qxd1 Qd7 30. Qe1 a6 31. g4 Qd6 32. Qe2 b5 33. Kh1 Qd5 34. Bh2 Rd7 35. b3 Qd1+ 36. Qxd1 Rxd1+ 37. Bg1 Ra1 38. g5 hxg5 39. fxg5 Rxa2 40. h6 g6 41. Rg4 Nd6 42. Rg2 Kh7 43. Bh2 Ra1+ 44. Bg1 a5 45. Rd2 Kg8 46. Rd5 a4 47. Rc5 Ne7 48. Rxc7 Nec8 49. e4 axb3 50. cxb3 Re1 51. e5 Rxe5 52. Rd7 Re7 53. Rd8+ Re8 54. Rd7 Nf5 55. Bc5 Ncd6 56. Bxd6 Nxd6 57. Rxd6 Re5 58. Rd8+ Kh7 59. Rf8 Rxg5 60. Rxf7+ Kxh6 61. Rb7 Rf5 62. Kg2 g5 63. Kg3 Kh5 64. Rh7+ Kg6 65. Rh8 Rd5 66. Rg8+ Kf7 67. Rb8 Ke6 68. Kg4 Kd7 69. Rb7+ Kc6 70. Rf7 Kc5 71. Rf3 Kb4 72. Re3 Ka3 73. Kf3 b4 74. Ke4 Rc5 75. Kd4 Rc1 76. Kd5 g4 77. Kd4 Rd1+ 78. Kc5 Rc1+ 79. Kb5 Rc3 80. Re4 g3 81. Rxb4 Rxb3 82. Rxb3+ Kxb3 0-1

[Event "COL-ch U18 rap"]
[Site "Barranquilla"]
[Date "2018.11.27"]
[Round "4"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Santacruz Portura, Jhon Fredy"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1531"]
[PlyCount "57"]
[EventDate "2018.11.27"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Qe7 4. c3 a6 5. Bb3 Nf6 6. d3 Na5 7. Bc2 Qc5 8. Be3 Qc6 9. h3 h6 10. Nbd2 b5 11. Nxe5 Qe6 12. Nef3 Bb7 13. b4 Nc6 14. Bb3 Qe5 15. Nxe5 Nxe5 16. Qe2 a5 17. bxa5 Rxa5 18. 0-0 g5 19. Nf3 Bd6 20. Nxe5 Bxe5 21. d4 Bf4 22. Bxf4 gxf4 23. e5 f3 24. Qe3 fxg2 25. exf6+ Kd8 26. Rfe1 Ra6 27. Qe7+ Kc8 28. Qe8+ Rxe8 29. Rxe8# 1-0

[Event "COL-ch U18 rap"]
[Site "Barranquilla"]
[Date "2018.11.27"]
[Round "5"]
[White "Nino Jimenez, Jesus Antonio"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1568"]
[BlackElo "1531"]
[PlyCount "136"]
[EventDate "2018.11.27"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d4 cxd4 5. Nxd4 Nxe4 6. Qf3 Nf6 7. 0-0 e6 8. Nc3 Be7 9. Bg5 0-0 10. Bd3 e5 11. Nf5 Bxf5 12. Qxf5 g6 13. Qf3 d5 14. Bxf6 Bxf6 15. Qxd5 Nc6 16. Qxd8 Raxd8 17. Rad1 Rfe8 18. Be4 Rc8 19. Rd7 Re7 20. Nd5 Re6 21. Rxb7 Bg7 22. Ne3 a5 23. Bd5 Rf6 24. c3 Nd8 25. Ra7 Nc6 26. Bxc6 Rfxc6 27. Rxa5 Rb6 28. b4 f5 29. Nd5 Rb7 30. a4 e4 31. b5 Bxc3 32. Nxc3 Rxc3 33. h3 Kf7 34. Ra8 Ra3 35. Rb1 f4 36. a5 e3 37. fxe3 fxe3 38. Kf1 Ra2 39. b6 Kg7 40. Ra7 Rxa7 41. bxa7 Rxa5 42. Rb7+ Kh6 43. Ke2 Kg5 44. Kxe3 h5 45. Rb5+ Rxb5 46. a8Q Rb3+ 47. Kf2 Rb2+ 48. Kg1 Rb1+ 49. Kh2 h4 50. Qd5+ Kh6 51. Qe4 Rb5 52. Qxh4+ Rh5 53. Qf4+ Kg7 54. g4 Rh8 55. Kg3 Rg8 56. g5 Rf8 57. Qc7+ Rf7 58. Qe5+ Kg8 59. Qe8+ Kg7 60. Kg4 Rf8 61. Qe5+ Kg8 62. h4 Kh7 63. Qe7+ Kg8 64. h5 gxh5+ 65. Kxh5 Rf7 66. Qxf7+ Kxf7 67. Kh6 Kf8 68. Kh7 Ke8 1-0

[Event "COL-ch U18"]
[Site "Barranquilla"]
[Date "2018.11.26"]
[Round "5"]
[White "Castano Tibaduiza, Brayan Antonio"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1531"]
[PlyCount "117"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. Qf3 e6 5. Nb5 d6 6. Qd3 Bf8 7. Qc3 Nf6 8. e5 Ne4 9. Qd3 d5 10. f3 a6 11. fxe4 dxc4 12. Qxd8+ Kxd8 13. Nc3 Nc6 14. Nf3 Bg7 15. 0-0 Ke7 16. d4 cxd4 17. Bg5+ Ke8 18. Bf6 Bxf6 19. exf6 dxc3 20. bxc3 b5 21. e5 Bb7 22. Rae1 Rd8 23. Ng5 h6 24. Ne4 Rd7 25. Nd6+ Kd8 26. Rd1 Kc7 27. Rfe1 Ba8 28. Rd2 Nxe5 29. Rxe5 Rxd6 30. Ree2 Rhd8 31. Rxd6 Rxd6 32. g4 Bf3 33. Re3 Bxg4 34. Rg3 Bf5 35. h4 h5 36. Rg2 Rd1+ 37. Kh2 Ra1 38. Kg3 Rxa2 39. Kf4 Kc6 40. Kg5 Rxc2 41. Rg3 Rb2 42. Kh6 Kd7 43. Kg7 Ke8 44. Rg1 Bd3 45. Ra1 Be4 46. Rxa6 b4 47. Ra7 Bd5 48. Re7+ Kd8 49. Rxf7 e5 50. Rf8+ Kd7 51. f7 Bxf7 52. Rxf7+ Ke6 53. cxb4 Rxb4 54. Rf6+ Kd5 55. Kxg6 c3 56. Rf8 Rc4 57. Kxh5 c2 58. Rf1 c1Q 59. Rxc1 0-1

[Event "COL-ch U18"]
[Site "Barranquilla"]
[Date "2018.11.26"]
[Round "7"]
[White "Foronda Tovar, Carlos Andres"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1500"]
[BlackElo "1531"]
[PlyCount "119"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Bd3 d6 6. 0-0 Nbd7 7. e4 e5 8. d5 a5 9. h3 Ne8 10. Nc3 Nc5 11. Bc2 h6 12. Be3 f5 13. exf5 gxf5 14. Qd2 f4 15. Bxc5 dxc5 16. Rfe1 Nd6 17. Bd3 Qe7 18. Ne2 Bf5 19. Bxf5 Rxf5 20. Nxf4 Nxc4 21. Qc1 Nb6 22. Ng6 Qe8 23. Ngh4 Rf7 24. Qxc5 Bf8 25. Qc2 Bd6 26. Qg6+ Rg7 27. Qe6+ Qf7 28. Qxf7+ Rxf7 29. Nxe5 Bxe5 30. Rxe5 Rd8 31. Nf5 Kh7 32. Ne3 Rfd7 33. Rc1 Rf7 34. g3 Rdf8 35. f4 Nd7 36. Re6 Nf6 37. d6 cxd6 38. Rd1 Rd8 39. Kg2 d5 40. Nf5 Kg6 41. g4 h5 42. Ne7+ Kh7 43. g5 Ng8 44. g6+ Kg7 45. gxf7 Kxf7 46. Rde1 Re8 47. Rb6 Nxe7 48. Rxb7 Kf6 49. Ra7 Rg8+ 50. Kf3 Nf5 51. Ra6+ Kf7 52. Ra7+ Kf6 53. Ra6+ Kf7 54. Kf2 Nh4 55. Rg1 Rb8 56. b3 Rc8 57. Rxa5 Rc2+ 58. Ke3 Ke6 59. Ra6+ Kf5 60. Rg5# 1-0

[Event "COL-ch U18"]
[Site "Barranquilla"]
[Date "2018.11.26"]
[Round "6"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Molina Sanchez, Juan Manuel"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1531"]
[BlackElo "1500"]
[PlyCount "117"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 d6 5. a3 Be6 6. d3 d5 7. Nf3 d4 8. Nb1 Nbd7 9. e3 c5 10. Nbd2 Rb8 11. h3 Bd6 12. Ng5 a6 13. Nxe6 fxe6 14. Qe2 0-0 15. exd4 cxd4 16. b4 b6 17. Bb2 Re8 18. 0-0 a5 19. Nf3 axb4 20. axb4 Bxb4 21. Nxe5 Nxe5 22. Qxe5 Bc3 23. Bxc3 dxc3 24. Qxc3 b5 25. cxb5 Rxb5 26. Ra8 Qd7 27. Bc6 Qc7 28. Rxe8+ Nxe8 29. Qc4 Rb8 30. Qxe6+ Qf7 31. Qxf7+ Kxf7 32. Bxe8+ Rxe8 33. Kg2 Re6 34. g4 Ke7 35. Kg3 g5 36. h4 h6 37. hxg5 hxg5 38. f4 gxf4+ 39. Rxf4 Re3+ 40. Rf3 Re6 41. g5 Rg6 42. Kg4 Rd6 43. Kh5 Rc6 44. g6 Re6 45. g7 Re1 46. g8Q Rh1+ 47. Kg4 Rg1+ 48. Rg3 Rxg3+ 49. Kxg3 Kd6 50. Qe8 Kd5 51. Kf4 Kd6 52. Ke4 Kc5 53. Qa4 Kd6 54. Qb5 Ke6 55. Qc6+ Kf7 56. Kf5 Ke7 57. Qc7+ Kf8 58. Kf6 Kg8 59. Qg7# 1-0

[Event "COL-ch U18"]
[Site "Barranquilla"]
[Date "2018.11.25"]
[Round "4"]
[White "Gamarra Castillo, Jorge Rafael"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1531"]
[PlyCount "70"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. Nc3 a6 5. d4 b5 6. Be2 cxd4 7. Nxd4 Bb7 8. Bf3 Nbd7 9. 0-0 Ne5 10. Re1 e6 11. b4 Be7 12. Bb2 Rc8 13. a4 d5 14. axb5 axb5 15. Ncxb5 Bxb4 16. c3 Bc5 17. exd5 Nxf3+ 18. Nxf3 Bxd5 19. Qa4 0-0 20. Rad1 Qb6 21. Nfd4 Rfe8 22. c4 Bb7 23. Ba3 Red8 24. Bxc5 Qxc5 25. Rc1 Rxd4 26. Nxd4 Qxd4 27. Red1 Qe4 28. f3 Qe2 29. c5 Ne4 30. Qd4 f5 31. fxe4 Bxe4 32. Qf2 Qxf2+ 33. Kxf2 Bd5 34. c6 Bxc6 35. Rd6 Bb7 1-0

[Event "COL-ch U18"]
[Site "Barranquilla"]
[Date "2018.11.25"]
[Round "3"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Santacruz Portura, Jhon Fredy"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1531"]
[PlyCount "53"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nh6 3. Bg2 Bc5 4. Nc3 Na6 5. a3 Bb6 6. b4 Ng4 7. c5 Qf6 8. Nf3 Nxc5 9. bxc5 Bxc5 10. d4 Bb6 11. a4 c6 12. Ba3 h5 13. Ne4 Ba5+ 14. Kf1 Qg6 15. Nh4 Qh6 16. Nd6+ Kd8 17. Nxf7+ Ke8 18. Nxh6 Rxh6 19. h3 Nf6 20. Qd3 Nd5 21. Bxd5 exd5 22. Qe3+ Re6 23. Qf4 d6 24. Bxd6 Kd7 25. Ng6 Rxd6 26. Qf7+ Kd8 27. Qe7# 1-0

[Event "COL-ch U18"]
[Site "Barranquilla"]
[Date "2018.11.24"]
[Round "2"]
[White "Duran Suarez, Luis Angel"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B95"]
[BlackElo "1531"]
[PlyCount "47"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Bd3 Be7 8. 0-0 Nxe4 9. Bxe4 Bxg5 10. f4 Bf6 11. Kh1 0-0 12. Rf3 Qc7 13. Bxh7+ Kxh7 14. Rh3+ Kg8 15. Qh5 Bh4 16. Qxh4 f6 17. Qh8+ Kf7 18. Qh5+ Ke7 19. Qg6 Rg8 20. Re1 Nc6 21. Nd5+ Kd8 22. Nxc7 Kxc7 23. Qf7+ Bd7 24. Nxe6+ 1-0

[Event "COL-ch U18"]
[Site "Barranquilla"]
[Date "2018.11.24"]
[Round "1"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Espitia Mercado, Alfredo"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1531"]
[BlackElo "1798"]
[PlyCount "80"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Bd7 5. Nf3 Nf6 6. a3 Be7 7. b4 a6 8. d3 Qc8 9. Bb2 Bh3 10. 0-0 Bxg2 11. Kxg2 Qg4 12. h3 Qg6 13. Nh4 Qg5 14. Bc1 Qh5 15. e3 Qxd1 16. Rxd1 g6 17. Bb2 Rg8 18. Re1 0-0-0 19. Rad1 Rge8 20. Nf3 h6 21. b5 axb5 22. cxb5 Na5 23. Nd2 c6 24. Rc1 Kd7 25. d4 exd4 26. exd4 d5 27. b6 Bd6 28. Red1 Ra8 29. Kf3 Ra6 30. Na4 Ne4 31. Nxe4 Rxe4 32. Nc5+ Bxc5 33. dxc5 Nc4 34. Rc2 Nxb2 35. Rxb2 Rxa3+ 36. Kg2 Rc3 37. f3 Ree3 38. Rf1 Rxc5 39. f4 Rcc3 40. Rh1 Rxg3+ 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2018.10.12"]
[Round "4.2"]
[White "Olivar Rayo, Luis Eduardo"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1581"]
[BlackElo "1540"]
[PlyCount "44"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Tolima Retadores"]
[BlackTeam "Tolima II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 e6 5. d4 cxd4 6. Nxd4 a6 7. g3 Ne7 8. Bg2 Nbc6 9. Be3 d6 10. 0-0 Qb6 11. Nf5 Qxb2 12. Nxg7+ Kf8 13. Bd4 e5 14. fxe5 dxe5 15. Qf3 f5 16. Nxf5 gxf5 17. Bc5 Nd4 18. Bxe7+ Kxe7 19. Nd5+ Kd8 20. Rad1 Nxf3+ 21. Rxf3 Bd7 22. Nf6 Qb6+ 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2018.10.11"]
[Round "2.2"]
[White "Lopez Ramirez, David Santiago"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1823"]
[BlackElo "1540"]
[PlyCount "67"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Cundinamarca Juniors"]
[BlackTeam "Tolima II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 0-0 11. 0-0 e6 12. Nc2 Rac8 13. Bf4 Rfd8 14. Ne3 h6 15. Bg3 Nh5 16. Bh4 g5 17. Bf2 Ne5 18. Qe2 a6 19. g3 Nf6 20. f4 gxf4 21. gxf4 Ng6 22. Bg3 Qc6 23. f5 Ne7 24. Bh4 exf5 25. Nxf5 Ng6 26. Nxg7 Nxh4 27. Rxf6 Kxg7 28. Qg4+ Kxf6 29. Nd5+ Ke5 30. Qf4+ Kd4 31. Rd1+ Kc5 32. Qe3+ Kxc4 33. Qd4+ Kb5 34. Qb4# 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2018.10.11"]
[Round "1.1"]
[White "Ospina Castro, Santiago"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1884"]
[BlackElo "1540"]
[PlyCount "53"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Antioquia II"]
[BlackTeam "Tolima II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nc3 g6 3. Bc4 Bg7 4. Qf3 e6 5. Nb5 d6 6. Qg3 Be5 7. f4 Bf6 8. Nf3 a6 9. Nxd6+ Qxd6 10. e5 Bxe5 11. fxe5 Qc7 12. 0-0 b5 13. Be2 Ne7 14. d3 Nbc6 15. Bg5 Nf5 16. Qf4 h6 17. Bf6 Rg8 18. g4 Ncd4 19. Bd1 g5 20. Qd2 Ne7 21. Nxd4 cxd4 22. Bf3 Bb7 23. Bxb7 Qxb7 24. Bxe7 Kxe7 25. Qf2 Rgf8 26. Qxd4 Rad8 27. Qc5+ 1-0

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.25"]
[Round "6.17"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Ramos Rocha, Angie Marcela"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "53"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nc6 4. Nc3 Nf6 5. Bb5 a6 6. Ba4 Bd7 7. d3 b5 8. Bb3 b4 9. Ne2 Rg8 10. Ng3 g5 11. Bxg5 h6 12. Bh4 a5 13. Qd2 a4 14. Bd5 Nxd5 15. Bxd8 Rxd8 16. exd5 Ne7 17. Qxb4 c5 18. dxc6 Nxc6 19. Qxa4 Nb8 20. Qb3 Be6 21. c4 f5 22. 0-0 d5 23. Nxe5 Bg7 24. Rfe1 Nd7 25. Qb5 f4 26. Nh5 Rb8 27. Qa4 1-0

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.24"]
[Round "5.17"]
[White "Molina Riano, Lisbeth Johanna"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "43"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 e5 2. Nf3 Nc6 3. Be2 d5 4. Nc3 e4 5. Nd4 Nf6 6. b3 a6 7. a4 Bc5 8. Nf3 exf3 9. Bxf3 0-0 10. 0-0 Qd6 11. Qe2 Re8 12. d4 Bxd4 13. Bd2 Bxc3 14. Bxc3 d4 15. Bd2 Bf5 16. Qc4 d3 17. cxd3 Bxd3 18. Qc3 Bxf1 19. Kxf1 Qxh2 20. Bxc6 bxc6 21. Qxc6 Rad8 22. Rd1 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.24"]
[Round "4.17"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Campos Perilla, Angie Catalina"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1289"]
[PlyCount "128"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. a3 Nf6 5. Nc3 0-0 6. d3 d6 7. h3 a6 8. 0-0 b5 9. Ba2 Be6 10. Bxe6 fxe6 11. Ne2 d5 12. Ng3 Bd6 13. Bg5 Ne7 14. Qe2 c5 15. c3 d4 16. c4 Ng6 17. Nh5 Be7 18. Nh2 Nxh5 19. Bxe7 Qxe7 20. Qxh5 Qd6 21. Rae1 Nf4 22. Qd1 Rf6 23. Ng4 Rg6 24. Kh2 Rb8 25. cxb5 axb5 26. g3 Rf8 27. gxf4 exf4 28. e5 Qd5 29. f3 c4 30. Re4 Rf5 31. dxc4 bxc4 32. Qxd4 Qb5 33. Rb1 h5 34. Nf2 Rfg5 35. Kh1 Kh7 36. Qxc4 Qb6 37. Re2 Rg3 38. Qc3 Qb7 39. Re4 Qb6 40. Qd4 Qb3 41. Qc3 Qd5 42. Kh2 Rg2+ 43. Kh1 Rxf2 44. Rg1 Rg3 45. Rxg3 fxg3 46. Kg1 Qd1+ 47. Re1 Qd5 48. Re3 Qa2 49. Qd3+ Kh6 50. Re1 Qxb2 51. Qe3+ g5 52. h4 Rg2+ 53. Kf1 Rf2+ 54. Kg1 Rg2+ 55. Kf1 Qf2+ 56. Qxf2 gxf2 57. Re2 Rg1+ 58. Kxf2 Ra1 59. hxg5+ Kxg5 60. Re3 h4 61. Kg2 Ra2+ 62. Kh3 Ra1 63. Rd3 Kf4 64. Kxh4 Rh1# 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.23"]
[Round "3.15"]
[White "Almanza Avila, Nataly"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "75"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e5 6. Nf3 exd4 7. Nxd4 Bc5 8. Be3 0-0 9. Bc4 Bb4 10. Qc2 c5 11. Nb3 b6 12. Rd1 Qe7 13. f3 Nc6 14. 0-0 Bxc3 15. Qxc3 Ne5 16. Be2 Be6 17. Qxe5 Rae8 18. Bb5 Bxb3 19. Qxe7 Rxe7 20. axb3 h6 21. Bf4 Ra8 22. Bd6 Re6 23. Rfe1 Nh7 24. Rd2 Rd8 25. Red1 Ng5 26. h4 Nh7 27. Bc7 Rxd2 28. Rxd2 Nf6 29. e5 Nh5 30. Rd8+ Kh7 31. Bd3+ g6 32. Rd7 Kg7 33. Bc4 Rc6 34. Rxf7+ Kh8 35. e6 Ng7 36. Be5 Kg8 37. e7 Ne8 38. Rf8+ 1-0

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.23"]
[Round "2.12"]
[White "Mosquera Orjuela, Johan Esteban"]
[Black "Zona Moreno, Sergio Julian"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1485"]
[PlyCount "94"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 a6 5. h3 b5 6. Be2 Bb7 7. d3 e6 8. Bg5 Be7 9. 0-0 0-0 10. e5 dxe5 11. Nxe5 Nbd7 12. f4 Nxe5 13. fxe5 Qd4+ 14. Kh1 Qxe5 15. Bf4 Qd4 16. Qd2 b4 17. Be3 bxc3 18. Bxd4 cxd2 19. Bxf6 Bxf6 20. c3 Rab8 21. Rad1 Bg5 22. Kh2 a5 23. a4 Bc6 24. h4 Bh6 25. g4 Be3 26. Rb1 e5 27. b3 Rb6 28. Rf5 Bf4+ 29. Kh3 Bd5 30. c4 Be6 31. Rh5 g6 32. Rg5 f6 33. Rxg6+ hxg6 34. Kg2 Rfb8 35. Bd1 Bxg4 36. Bxg4 Rxb3 37. Rh1 Rxd3 38. h5 g5 39. h6 Rb2 40. Rd1 Rg3+ 41. Kf2 Rxg4 42. h7+ Kxh7 43. Rh1+ Rh4 44. Rxh4+ gxh4 45. Ke2 Rb1 46. Kf2 d1Q 47. Kg2 Qf1# 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.22"]
[Round "1.13"]
[White "Rativa Jimenez, Cesar Daniel"]
[Black "Mosquera Orjuela, Johan Esteban"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1718"]
[PlyCount "23"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bc4 h6 7. 0-0 Be7 8. e5 Nh7 9. e6 f6 10. Qg4 g5 11. Qh5+ Kf8 12. Qf7# 1-0

