[Event "Bogota Grand Prix Parada Bima 3rd"]
[Site "Bogota"]
[Date "2019.11.02"]
[Round "4.4"]
[White "Chacon Contreras, Juan Fernando"]
[Black "Romero, Juan Sebastian"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2002"]
[BlackElo "1820"]
[PlyCount "78"]
[EventDate "2019.11.02"]
[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. f3 g6 7. Bc4 Bg7 8. Bb3 Nc6 9. Be3 Bd7 10. Qd2 h5 11. 0-0-0 Na5 12. Kb1 Nxb3 13. Nxb3 Be6 14. Nd4 Bd7 15. h3 Qc7 16. Bg5 Bc6 17. Rhe1 0-0-0 18. Qf2 Kb8 19. Rd3 Rhe8 20. Be3 Nd7 21. Nb3 Rc8 22. Bd4 Bxd4 23. Qxd4 Ne5 24. Rdd1 g5 25. Re2 Rg8 26. a4 f6 27. Qb4 Ka8 28. Rd5 Rgd8 29. Ra5 e6 30. Rd2 Be8 31. Rd4 Nc4 32. Nb5 Bxb5 33. axb5 Nxa5 34. Nxa5 Qxc2+ 35. Ka2 Qc5 36. bxa6 Qxb4 37. Rxb4 bxa6 38. Rb6 Rd7 39. b4 Ka7 0-1

[Event "Bogota Grand Prix Parada Bima 3rd"]
[Site "Bogota"]
[Date "2019.11.02"]
[Round "6.6"]
[White "Melo Ramirez, Marlon Roman"]
[Black "Romero, Juan Sebastian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1894"]
[BlackElo "1820"]
[PlyCount "64"]
[EventDate "2019.11.02"]
[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 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 e6 7. d3 Nge7 8. Qe1 a6 9. a3 Nd4 10. Nxd4 Bxd4+ 11. Be3 Bg7 12. Bb3 Nc6 13. f5 Nd4 14. fxg6 hxg6 15. Bxd4 Bxd4+ 16. Kh1 Be5 17. h3 Qh4 18. Qxh4 Rxh4 19. Rf3 Rf4 20. Raf1 Rxf3 21. Rxf3 b5 22. Nd1 Bb7 23. c3 Ke7 24. Kg1 f5 25. Re3 fxe4 26. dxe4 Rf8 27. Nf2 Bf4 28. Re2 c4 29. Bc2 Bc1 30. Bd1 Kf6 31. e5+ Ke7 32. exd6+ Kxd6 0-1

[Event "Bogota Grand Prix Parada Bima 3rd"]
[Site "Bogota"]
[Date "2019.11.02"]
[Round "5.2"]
[White "Romero, Juan Sebastian"]
[Black "Torres Rojas, Yuber Andres"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1820"]
[BlackElo "2031"]
[PlyCount "132"]
[EventDate "2019.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nc6 3. b3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bb2 f6 7. Nc3 Bf5 8. 0-0-0+ Kc8 9. a3 Nge7 10. e3 Ng6 11. Bb5 Nd8 12. Bd3 Be6 13. Rd2 Nf7 14. Rhd1 Nd6 15. Ne4 Nxe4 16. Bxe4 Be7 17. Bd5 Bxd5 18. Rxd5 c6 19. R5d2 c5 20. c4 Kc7 21. Rd5 Rad8 22. Kc2 Rxd5 23. Rxd5 Rd8 24. Rxd8 Bxd8 25. Kd3 Kd6 26. Nd2 f5 27. g3 Bf6 28. Ke2 a6 29. Nb1 Ne7 30. Kd2 Nc6 31. Kc2 h5 32. h4 g5 33. hxg5 Bxg5 34. Nc3 e4 35. Nd5 Ne5 36. Bxe5+ Kxe5 37. Kd2 b5 38. Nc7 bxc4 39. bxc4 a5 40. a4 h4 41. gxh4 Bxh4 42. Ke2 f4 43. exf4+ Kd4 44. f3 exf3+ 45. Kxf3 Kxc4 46. Ke3 Kb3 47. f5 c4 48. Ne6 Bf6 49. Nc5+ Kb2 50. Ne4 c3 51. Nf2 Kb3 52. Ke4 c2 53. Nd3 Kc4 54. Nc1 Bg5 55. Ne2 c1Q 56. Nxc1 Bxc1 57. f6 Ba3 58. f7 Bf8 59. Ke5 Kb3 60. Kd4 Kxa4 61. Kc3 Kb5 62. Kb3 a4+ 63. Kc3 Kc5 64. Kb2 Kb4 65. Ka2 Bg7 66. Kb1 Kb3 0-1

[Event "Bogota Grand Prix Parada Bima 3rd"]
[Site "Bogota"]
[Date "2019.11.02"]
[Round "3.2"]
[White "Romero, Juan Sebastian"]
[Black "Trujillo, Otoniel"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1820"]
[BlackElo "2101"]
[PlyCount "115"]
[EventDate "2019.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. d4 e6 6. Be2 c5 7. 0-0 Qc7 8. c4 dxc4 9. bxc4 cxd4 10. Nxd4 Bxe2 11. Qxe2 a6 12. Nd2 Bd6 13. h3 0-0 14. N4b3 Bh2+ 15. Kh1 Be5 16. Bxe5 Nxe5 17. Rac1 Rfd8 18. Rc2 Rd7 19. Rfc1 Rad8 20. Nd4 Nc6 21. Nxc6 Qxc6 22. Nf3 Qe4 23. c5 Qa4 24. c6 bxc6 25. Rxc6 a5 26. R6c5 Ne4 27. R5c4 Rd1+ 28. Kh2 Nc3 29. R4xc3 Rxc1 30. Rxc1 h6 31. Kg1 Qa3 32. Rb1 g5 33. Qc2 Qd6 34. Qc3 Qd5 35. Rb2 a4 36. Rd2 Qa8 37. Rxd8+ Qxd8 38. Qd4 Qa8 39. Ne5 a3 40. Nd7 Qb7 41. Nf6+ Kf8 42. Qd6+ Kg7 43. Ne8+ Kg6 44. Qd3+ f5 45. Qxa3 Qb1+ 46. Kh2 Qb8+ 47. Nd6 Kf6 48. g3 h5 49. Qc3+ Ke7 50. Nc4 Kf7 51. Qd4 h4 52. Ne5+ Kg8 53. Nc6 hxg3+ 54. Kg2 Qb7 55. Qd8+ Kh7 56. Qe7+ Qxe7 57. Nxe7 gxf2 58. Kxf2 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2018.02.16"]
[Round "3.15"]
[White "Romero, Juan Sebastian"]
[Black "Riascos, Guillermo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1880"]
[BlackElo "1832"]
[PlyCount "79"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d6 3. d4 b6 4. e4 Bb7 5. f4 Qh4+ 6. g3 Qd8 7. Bg2 Nd7 8. Nge2 Rb8 9. Be3 c5 10. 0-0 Ngf6 11. d5 e5 12. Nc1 Be7 13. Nd3 h5 14. fxe5 dxe5 15. h3 a6 16. Qf3 Qc7 17. a4 Bc8 18. g4 hxg4 19. hxg4 Rf8 20. g5 Ng8 21. Qh5 Qd8 22. Rf2 g6 23. Qh4 Bd6 24. Raf1 Qe7 25. Qh7 f6 26. Qxg6+ Qf7 27. Qxf7+ Rxf7 28. Rf3 Rg7 29. Rg3 fxg5 30. Rxg5 Rxg5 31. Bxg5 Nf8 32. Rf3 Bd7 33. Bh3 Bxh3 34. Rxh3 Kf7 35. Rf3+ Kg6 36. Be3 Nd7 37. Kg2 Ngf6 38. Rg3+ Kh5 39. Rg5+ Kh4 40. Ne1 1-0

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2015.02.01"]
[Round "6"]
[White "Romero, Juan Sebastian"]
[Black "Sanchez Caldas, Julian"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "71"]
[EventDate "2015.01.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 d5 5. 0-0 0-0 6. Nbd2 a5 7. Re1 Bg4 8. c3 b5 9. e4 dxe4 10. Nxe4 Na6 11. Qb3 Rb8 12. Ne5 Be6 13. Qa3 b4 14. Qxa5 Ra8 15. Nxf6+ Bxf6 16. Bh6 c5 17. Qxd8 Rfxd8 18. Bxa8 Rxa8 19. Be3 cxd4 20. Bxd4 Rd8 21. Nc6 Rd6 22. Bxf6 exf6 23. Nxb4 Nxb4 24. cxb4 Rd4 25. a3 Kf8 26. Rad1 Rc4 27. Rd2 Rc8 28. b5 Rb8 29. a4 Bb3 30. Re4 Rb6 31. Rb4 Be6 32. a5 Rb8 33. b6 Bc8 34. Rd8+ Kg7 35. Rxc8 Rxc8 36. b7 1-0

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2015.01.31"]
[Round "3"]
[White "Perez Velasco, Daniela"]
[Black "Romero, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1508"]
[PlyCount "79"]
[EventDate "2015.01.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Bd3 c6 7. 0-0 a5 8. b3 Nbd7 9. Ba3 Re8 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Rc1 Nf6 13. Ne5 Bd7 14. Qd2 e6 15. Rc2 Ne4 16. Bxe4 dxe4 17. Rfc1 Bxe5 18. dxe5 Bc6 19. Rd1 Qg5 20. Qe2 Rad8 21. Rcd2 Rxd2 22. Rxd2 Rd8 23. h3 Rxd2 24. Qxd2 h5 25. Qxa5 Bd5 26. Qd8+ Kh7 27. Qf8 Qxe5 28. Qxf7+ Qg7 29. Qxg7+ Kxg7 30. Kh2 Kf6 31. Kg3 g5 32. Bd6 Kf5 33. Bc7 Bc6 34. f3 exf3 35. gxf3 h4+ 36. Kf2 e5 37. e4+ Kf6 38. Ke2 Bd7 39. Bd8+ Kg6 40. Bc7 1/2-1/2

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2015.01.31"]
[Round "4"]
[White "Romero, Juan Sebastian"]
[Black "Cruz Beltran, Andres Euclides"]
[Result "1/2-1/2"]
[ECO "D32"]
[BlackElo "1542"]
[PlyCount "60"]
[EventDate "2015.01.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. e3 Nf6 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 cxd4 10. Nxd4 Qc7 11. e4 Bd6 12. h3 0-0 13. exd5 cxd5 14. Bg5 Bb7 15. Bxf6 gxf6 16. Nf5 Kh8 17. Rc1 Qd7 18. Nxd6 Qxd6 19. Qd4 Rg8 20. Ne4 Qe5 21. Qxe5 fxe5 22. Nd6 Rab8 23. Nxf7+ Kg7 24. Rc7 Kf6 25. Nd6 Ba8 26. f4 Rxb2 27. g4 d4 28. fxe5+ Ke6 29. Rff7 Rg2+ 30. Kf1 Rxa2 1/2-1/2

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2015.01.31"]
[Round "2"]
[White "Romero, Juan Sebastian"]
[Black "Salcedo, Jackeline"]
[Result "0-1"]
[ECO "D30"]
[BlackElo "1969"]
[PlyCount "66"]
[EventDate "2015.01.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Nf6 5. Bd3 Nbd7 6. 0-0 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. e4 e5 10. Bg5 0-0 11. Nbd2 Qc7 12. Rc1 a6 13. h3 Bb7 14. a4 Qb8 15. Nb3 exd4 16. Nbxd4 c5 17. Nf5 Bf4 18. Bxf4 Qxf4 19. Qd2 Qxd2 20. Nxd2 c4 21. Bb1 Nc5 22. axb5 axb5 23. f3 Rfd8 24. Rfd1 g6 25. Ng3 Na4 26. Rc2 Rac8 27. Ngf1 Ba6 28. Re1 Nd7 29. Re3 Ne5 30. Kf2 b4 31. g3 b3 32. Rc1 Nxb2 33. Rcc3 Rd7 0-1

[Event "COL-ch U20"]
[Site "Bogota"]
[Date "2015.01.30"]
[Round "1"]
[White "Rozo, Claudia Magally"]
[Black "Romero, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1865"]
[PlyCount "125"]
[EventDate "2015.01.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. c3 b6 9. Re1 Re8 10. Bb5 Bb7 11. Ne5 Rf8 12. Bxf6 Nxf6 13. Nc6 Qc7 14. Ne5 a6 15. Bd3 b5 16. a4 c4 17. Bc2 Qd6 18. e4 dxe4 19. Nxe4 Nxe4 20. Bxe4 Bxe4 21. Rxe4 e6 22. Nf3 Rab8 23. Nd2 Rb7 24. axb5 axb5 25. Qe2 Rc8 26. Re3 Bh6 27. Ne4 Qe7 28. Rh3 Bg7 29. Nc5 Ra7 30. Re1 Rca8 31. f4 Ra1 32. Kf2 Qf6 33. Qe4 R8a2 34. Re2 Qf5 35. Qxf5 gxf5 36. b3 Rxe2+ 37. Kxe2 Ra2+ 38. Kf1 cxb3 39. Nxb3 Ra3 40. Nc5 b4 41. cxb4 Rxh3 42. gxh3 Bxd4 43. Nd3 Kf8 44. h4 Ke7 45. Ke2 Kd6 46. Ne1 f6 47. Kd3 Bf2 48. Ng2 e5 49. Ke2 Bb6 50. h5 Kd5 51. Kf3 e4+ 52. Ke2 Kc4 53. Nh4 Kxb4 54. Nxf5 Kc4 55. Nd6+ Kd5 56. Ne8 Bd4 57. Ng7 Bb2 58. Kd2 Bd4 59. Nf5 Bc5 60. Ng3 Bg1 61. h3 Bd4 62. Nf5 Bc5 63. Ng7 1/2-1/2

