[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "2"]
[White "Cantor Pardo, Antonio"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1576"]
[BlackElo "2030"]
[PlyCount "44"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Qd2 c6 7. 0-0-0 b5 8. h4 a5 9. Bh6 a4 10. h5 Qc7 11. hxg6 fxg6 12. d5 b4 13. Nce2 b3 14. cxb3 axb3 15. a3 cxd5+ 16. Nc3 dxe4 17. fxe4 Bg4 18. Bxg7 Kxg7 19. Qh6+ Kg8 20. Re1 Rxa3 21. Kb1 Ra5 22. Nd5 Qc2# 0-1

[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "6"]
[White "Mejia Bravo, Alvaro"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1860"]
[BlackElo "2030"]
[PlyCount "48"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 g6 7. Be3 Bg7 8. Qd2 Qc7 9. 0-0-0 Nc6 10. h4 h5 11. Kb1 Bd7 12. Be2 Rc8 13. Nb3 Ne5 14. Nd5 Nxd5 15. exd5 Bf5 16. Nd4 Nc4 17. Bxc4 Qxc4 18. Nxf5 gxf5 19. g3 Bf6 20. Rhe1 Rg8 21. Bf4 Kd7 22. Re2 Rc5 23. b3 Qc3 24. Re3 Qd4 0-1

[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "9"]
[White "Obando Guzman, Soren Federico"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2253"]
[BlackElo "2030"]
[PlyCount "58"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 b6 7. Bd3 Bb7 8. e5 Nfd7 9. Bf4 dxe5 10. dxe5 Nc5 11. Bc2 Nc6 12. Nd5 Ne6 13. Bg3 a5 14. 0-0 Nb4 15. Nxb4 axb4 16. Nd2 Qd4 17. Qc1 Rfd8 18. Rd1 Bh6 19. Nb3 Bxc1 20. Nxd4 Nxd4 21. Raxc1 Ne2+ 22. Kh2 Nxc1 23. Rxc1 Rxa2 24. e6 Rc8 25. exf7+ Kxf7 26. c5 Rxb2 27. Ba4 bxc5 28. Rxc5 c6 29. Ra5 Ra8 0-1

[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "4"]
[White "Ramirez Buitrago, Diego Mauricio"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "D86"]
[WhiteElo "1898"]
[BlackElo "2030"]
[PlyCount "121"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 cxd4 10. cxd4 Nc6 11. Be3 a6 12. Rc1 Na5 13. Bd3 b5 14. f3 Bb7 15. d5 Rc8 16. Qd2 Nc4 17. Bxc4 bxc4 18. Qb4 Qd7 19. Rxc4 Rxc4 20. Qxc4 Rc8 21. Qb3 a5 22. Rb1 Ba6 23. Nd4 Qc7 24. Nc6 e6 25. Qb6 Qxb6 26. Rxb6 Ra8 27. d6 Bc8 28. Nb8 Bf6 29. d7 Bxd7 30. Nxd7 Be7 31. Rb8+ Rxb8 32. Nxb8 a4 33. Nc6 Bd6 34. h3 f6 35. Kf1 Kf7 36. Ke2 Ke8 37. Kd3 Kd7 38. Nd4 e5 39. Nb5 Be7 40. Kc4 Kc6 41. Nc3 a3 42. Nd5 Bd8 43. Kb4 f5 44. Kxa3 fxe4 45. fxe4 Kb5 46. Kb3 h5 47. g4 hxg4 48. hxg4 Bh4 49. a4+ Kc6 50. Kc4 Bd8 51. Bd2 Bh4 52. Bc3 Kd6 53. Kb5 Bf2 54. a5 Ba7 55. Ka6 Bf2 56. Kb7 Bd4 57. Bb4+ Ke6 58. a6 Kd7 59. Nb6+ Ke6 60. a7 Kf6 61. Bd2 1-0

[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "8"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Castro Diaz, Erick Andrey"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2030"]
[BlackElo "2128"]
[PlyCount "21"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. b3 c5 4. Bb2 Nc6 5. e3 d5 6. g3 Bg4 7. Bg2 cxd4 8. exd4 Nf6 9. 0-0 Qd7 10. c3 0-0 11. Nbd2 1/2-1/2

[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "1"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Conde Granada, Alain Camilo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2030"]
[BlackElo "1608"]
[PlyCount "104"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. b3 Re8 7. Bb2 b6 8. Nbd2 Bb7 9. Ne5 Nbd7 10. Ndf3 c5 11. dxc5 bxc5 12. Nxd7 Nxd7 13. Bxg7 Kxg7 14. Qd2 e5 15. e3 Nf6 16. Rfd1 Ne4 17. Qe1 Qf6 18. c4 d4 19. Nd2 Nxd2 20. Rxd2 Bxg2 21. Kxg2 e4 22. exd4 cxd4 23. Rad1 Qf3+ 24. Kg1 d3 25. Qf1 Rad8 26. Qg2 Qxg2+ 27. Kxg2 f5 28. Re1 Kf6 29. h4 Ke5 30. f3 Kd4 31. fxe4 fxe4 32. Red1 Ke3 33. c5 Rd5 34. b4 Rb8 35. a3 a5 36. Rb2 axb4 37. c6 Rc5 38. Re1+ Kd4 39. axb4 Rc2+ 40. Rxc2 dxc2 41. Kf2 Rxb4 42. Ke2 Rc4 43. Kd2 Rxc6 44. Kc1 Kd3 45. Rf1 e3 46. Rf8 Rd6 47. Re8 Rd4 48. Re7 e2 49. Re8 Re4 50. Rd8+ Ke3 51. Kxc2 e1Q 52. Rd3+ Kf2 0-1

[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "3"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Intencipa Acosta, Fabian Armando"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2030"]
[BlackElo "1769"]
[PlyCount "56"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Bd6 6. Bd3 Nbd7 7. 0-0 dxc4 8. Bxc4 0-0 9. e4 e5 10. d5 Nc5 11. Bg5 b5 12. Bb3 b4 13. Na4 Ncxe4 14. dxc6 Nxg5 15. Nxg5 e4 16. f4 Qc7 17. Qd2 Qxc6 18. Rac1 Qa6 19. Rfd1 Be7 20. Rc7 e3 21. Qxe3 Ng4 22. Qxe7 Be6 23. Nxe6 Qe2 24. Qc5 fxe6 25. h3 Ne3 26. Rxg7+ Kxg7 27. Rd7+ Rf7 28. Qe5+ Kg8 1-0

[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "7"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Pacheco Gutierrez, Johnny Rafael"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2030"]
[BlackElo "1959"]
[PlyCount "77"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 d6 8. c4 h6 9. Nbd2 Qe8 10. Qc2 g5 11. e4 Qh5 12. e5 Ne8 13. Rfe1 Nd7 14. exd6 Nxd6 15. Rxe6 f4 16. d5 Nf6 17. Re7 Nf5 18. Rxc7 g4 19. Ne1 f3 20. Bf1 Ne3 21. Qd3 Nxf1 22. Qxf1 Qg5 23. Ne4 Qg6 24. Nxf6+ Bxf6 25. Bxf6 Qxf6 26. Rd1 Qd6 27. Rxc8 Raxc8 28. Nd3 Rfe8 29. Nf4 Rcd8 30. h3 Re4 31. Qd3 Rde8 32. hxg4 Re1+ 33. Rxe1 Rxe1+ 34. Kh2 Ra1 35. Qxf3 Rxa2 36. Ne6 b6 37. Qf6 Qd7 38. Qg6+ Kh8 39. Kg2 1-0

[Event "Bogota Rapid op"]
[Site "Bogota"]
[Date "2024.12.21"]
[Round "5"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Robayo, Jairo Alberto"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2030"]
[BlackElo "1793"]
[PlyCount "62"]
[EventDate "2024.12.21"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB52_2024"]
[SourceDate "2024.12.25"]
[SourceVersion "1"]
[SourceVersionDate "2024.12.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. g3 Nf6 4. Bg2 Nbd7 5. 0-0 Be7 6. b3 a6 7. Bb2 c5 8. e3 b5 9. c4 Bb7 10. Nbd2 Rc8 11. Qe2 Qb6 12. cxd5 exd5 13. dxc5 Bxc5 14. Nd4 0-0 15. a3 Rfe8 16. Qd3 Ne5 17. Qf5 g6 18. Qb1 Bd6 19. N2f3 Ne4 20. Rd1 f5 21. Nxe5 Bxe5 22. Qd3 Qf6 23. Rac1 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Bxc8 26. Qc2 Bb7 27. f3 Nd6 28. f4 Bxd4 29. Bxd4 Qe6 30. Qc7 Kf8 31. Bc5 Ke8 1-0

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.07"]
[Round "7"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Gutierrez Herrera, Jose Antonio"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1851"]
[BlackElo "2090"]
[PlyCount "14"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. e3 e6 4. Bd3 d5 5. c3 Nc6 6. 0-0 Bd6 7. Nbd2 0-0 0-1

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.07"]
[Round "6"]
[White "Torres Calle, Raul Fernando"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1851"]
[PlyCount "45"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. f4 Nf6 5. Nf3 Bd6 6. Bd3 0-0 7. 0-0 c5 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 cxd4 11. cxd4 Qb6 12. Qf2 Nc6 13. Be3 Nb4 14. Rd1 Ne4 15. Bxe4 dxe4 16. Nc3 Nd3 17. Qf1 f5 18. Rab1 Rac8 19. Rd2 Qa6 20. g3 Bb4 21. Rc2 Rc4 22. Nd5 Rxc2 23. Nc3 0-1

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.06"]
[Round "4"]
[White "Nino, Jesus Camilo"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1561"]
[BlackElo "1851"]
[PlyCount "90"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. f3 h6 7. Be3 a6 8. Qd2 Qc7 9. 0-0-0 e6 10. g4 Nxd4 11. Qxd4 e5 12. Qb6 Qxb6 13. Bxb6 Be6 14. Nd5 Nxd5 15. exd5 Bd7 16. h4 Be7 17. Bd3 0-0 18. Rdg1 f5 19. g5 hxg5 20. hxg5 g6 21. Rh6 Kg7 22. Rh4 Rh8 23. Rc4 Rac8 24. Bc7 Bb5 25. Rc3 Bxd3 26. cxd3 Kf7 27. f4 exf4 28. d4 Rh2 29. a4 f3 30. Kb1 f2 31. Rf1 Rg2 32. Kc2 Bxg5 33. Bxd6 Rxc3+ 34. bxc3 Bh4 35. Kd3 Rg1 36. Ke2 g5 37. Bh2 Rxf1 38. Kxf1 f4 39. c4 f3 40. c5 Ke8 41. c6 bxc6 42. dxc6 g4 43. Be5 g3 44. Bxg3 Bxg3 45. d5 Kd8 0-1

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.06"]
[Round "5"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Gomez Guevara, Jorge Leonardo"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1851"]
[BlackElo "1835"]
[PlyCount "92"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. Qc2 Ne4 6. Bd2 Nxd2 7. Nxd2 0-0 8. a3 Bxc3 9. Qxc3 b6 10. g3 Bb7 11. Nf3 d6 12. Bg2 Nd7 13. 0-0 Qf6 14. Rac1 c5 15. Rfd1 Rad8 16. b4 f4 17. bxc5 fxg3 18. hxg3 dxc5 19. dxc5 Qxc3 20. Rxc3 Nxc5 21. Rxd8 Rxd8 22. Re3 h6 23. Ne5 Rd1+ 24. Kh2 Bxg2 25. Kxg2 Rc1 26. Nc6 Kf7 27. Nxa7 Rxc4 28. Nc8 Rd4 29. Nxb6 Ke7 30. Rc3 Kd6 31. e3 Rd3 32. Na4 Rxc3 33. Nxc3 e5 34. Kf3 Ke6 35. a4 e4+ 36. Ke2 h5 37. a5 Kd6 38. f3 exf3+ 39. Kxf3 Ke5 40. Nb5 Na6 41. Nc3 g5 42. g4 h4 43. Ne4 h3 44. Nxg5 h2 45. Kg2 Kf6 46. Nf3 Nc5 1-0

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.05"]
[Round "2"]
[White "Collantes Tovar, Santiago"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "C44"]
[BlackElo "1851"]
[PlyCount "120"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Be7 7. Qd5 Nh6 8. Bxh6 0-0 9. Bg5 d6 10. Bxe7 Qxe7 11. Qg5 Qxe4+ 12. Be2 Re8 13. Qe3 Qxe3 14. fxe3 Rxe3 15. Kd2 Re7 16. Na3 b6 17. Rae1 Bb7 18. Bc4 Ne5 19. Nxe5 dxe5 20. Rhg1 a6 21. g3 c5 22. Nc2 b5 23. Bf1 Rd8+ 24. Kc1 f5 25. Ne3 g6 26. Bg2 e4 27. Rd1 Red7 28. Rxd7 Rxd7 29. Rd1 Rxd1+ 30. Kxd1 Kf7 31. a4 Ke6 32. Kc2 Ke5 33. Bf1 Bc6 34. axb5 axb5 35. Kd2 h5 36. Ng2 g5 37. Ke3 h4 38. gxh4 f4+ 39. Kf2 e3+ 40. Ke1 g4 41. h5 Bxg2 42. Bxg2 Kf5 43. Be4+ Kg5 44. Bg6 f3 45. Kf1 b4 46. c4 b3 47. Ke1 b2 48. Kf1 b1Q+ 49. Bxb1 Kxh5 50. Bf5 Kh4 51. Kg1 g3 52. hxg3+ Kxg3 53. Kf1 e2+ 54. Ke1 Kf4 55. Bd3 Ke5 56. Bxe2 fxe2 57. Kxe2 Kd4 58. Kd2 Kxc4 59. Kc2 Kd4 60. Kd2 Kc4 1/2-1/2

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.05"]
[Round "3"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Pinzon, Jairo David"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1851"]
[BlackElo "2238"]
[PlyCount "122"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 h6 5. Be2 e6 6. 0-0 Nbd7 7. c4 Bd6 8. d4 0-0 9. Nbd2 c6 10. Ne5 Ne4 11. Nxe4 Bxe4 12. f3 Bh7 13. Bd3 Nxe5 14. Bxh7+ Kxh7 15. dxe5 Be7 16. Qd3+ g6 17. Rfd1 Qb6 18. Bd4 c5 19. Bb2 Rfd8 20. e4 dxc4 21. Qxc4 Rxd1+ 22. Rxd1 Rd8 23. Rxd8 Qxd8 24. Qc2 Bg5 25. Kf2 b5 26. g3 Be7 27. Ke2 Qa5 28. Bc3 Qc7 29. Qd2 c4 30. b4 Qc6 31. a3 a5 32. Qd4 axb4 33. axb4 Qb7 34. f4 Qa8 35. Bd2 Kg7 36. g4 Qa2 37. Qc3 Qb1 38. Qd4 Bxb4 39. Bxb4 Qxb4 40. Qd8 c3 41. Qf6+ Kg8 42. Qd8+ Kh7 43. Qd3 Qc5 44. Kd1 b4 45. Qd7 Kg7 46. f5 Qxe5 47. fxe6 Qxe6 48. Qd4+ Kh7 49. Qxb4 Qxg4+ 50. Kc2 Qe2+ 51. Kxc3 Qe1+ 52. Kb3 Qxb4+ 53. Kxb4 Kg7 54. Kc5 Kf6 55. Kd5 g5 56. Kd6 h5 57. e5+ Kf5 58. Ke7 Kxe5 59. Kxf7 g4 60. Kg6 h4 61. Kg5 g3 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.24"]
[Round "9"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "2066"]
[BlackElo "1840"]
[PlyCount "115"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 c6 6. e3 Nbd7 7. Bd3 h6 8. Bh4 0-0 9. 0-0 Re8 10. Qe2 Ne4 11. Bxe7 Nxc3 12. bxc3 Qxe7 13. e4 dxe4 14. Qxe4 Nf6 15. Qe2 c5 16. Ne5 Bd7 17. Rad1 Bc6 18. Nxc6 bxc6 19. f4 cxd4 20. cxd4 c5 21. Qf2 cxd4 22. Qxd4 Red8 23. Qe5 Rac8 24. h3 Rd7 25. Be2 Qa3 26. Rxd7 Nxd7 27. Qd4 Qc5 28. Qxc5 Rxc5 29. Kf2 Nb6 30. Ke3 Kf8 31. Kd4 Rc7 32. Rb1 Ke7 33. Rb5 f6 34. Ra5 Nd7 35. Kc3 e5 36. fxe5 Nxe5 37. Ra6 Kd7 38. a4 Ke7 39. h4 Kd7 40. g3 Ke7 41. Bf1 g5 42. Be2 Kf7 43. Ra5 Ke6 44. Rd5 Rg7 45. h5 g4 46. Rd8 Rg5 47. Re8+ Kd6 48. Rf8 Ke7 49. Ra8 Nc6 50. Bf1 Rxh5 51. Bg2 Kd6 52. Rg8 Ne5 53. Kd4 Nf3+ 54. Ke3 Re5+ 55. Kf4 h5 56. Bxf3 gxf3 57. Kxf3 Ra5 58. Ke4 1/2-1/2

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.23"]
[Round "7"]
[White "Carrillo Riano, Karen Sofia"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1409"]
[BlackElo "1840"]
[PlyCount "68"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Nbd7 9. Qf3 Qc7 10. 0-0-0 Rb8 11. Re1 b5 12. Bg3 Bb7 13. h3 b4 14. Nd1 Nc5 15. Nf2 Be7 16. Bd3 0-0 17. Rhg1 Rfc8 18. Qe3 Nxd3+ 19. Qxd3 Qc4 20. e5 dxe5 21. fxe5 Nh5 22. Bh2 Bg5+ 23. Kb1 Nf4 24. Bxf4 Bxf4 25. Qxc4 Rxc4 26. Nf3 Rbc8 27. Nd3 Bg3 28. Re2 a5 29. Rc1 Be4 30. Nfe1 Bg6 31. Re3 Bh4 32. Re2 a4 33. g4 b3 34. a3 Bg5 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.22"]
[Round "5"]
[White "Hurtado Sarmiento, Juan Sebastian"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1675"]
[BlackElo "1840"]
[PlyCount "122"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Qf3 Nf6 6. h3 g6 7. Bc4 Bg7 8. Nge2 0-0 9. 0-0 Qf5 10. Qxf5 Bxf5 11. Bb3 Na6 12. Ng3 Bd7 13. Re1 e6 14. Bf4 Nd5 15. Nxd5 cxd5 16. c3 Rac8 17. a4 b6 18. Bd1 Rfe8 19. Be2 Nc7 20. Bd3 f6 21. f3 e5 22. dxe5 fxe5 23. Bd2 Ne6 24. Ba6 Rc7 25. Bb5 Bxb5 26. axb5 Nc5 27. Ra2 Ree7 28. Bg5 Red7 29. Rd1 Ne6 30. Be3 d4 31. Bf2 Rc5 32. cxd4 Nxd4 33. Rda1 Rcc7 34. Bxd4 exd4 35. Ne4 d3 36. Rd1 Rc2 37. Rd2 Bd4+ 38. Kh2 Be5+ 39. g3 Rdc7 40. Ra3 Rxd2+ 41. Nxd2 Rc2 42. Rxd3 Rxb2 43. f4 Bf6 44. Kg1 Rxb5 45. Ne4 Bg7 46. Rd8+ Bf8 47. Rd7 Rf5 48. Rxa7 Rf7 49. Ra8 Rb7 50. Ng5 Re7 51. Rb8 h6 52. Rxb6 hxg5 53. Rxg6+ Rg7 54. Rxg5 Rxg5 55. fxg5 Kg7 56. h4 Kg6 57. Kg2 Be7 58. Kf3 Kf5 59. g4+ Kg6 60. Kf4 Bd6+ 61. Ke4 Bg3 1/2-1/2

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.22"]
[Round "6"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Castillo Gonzalez, Manuel Felipe"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1840"]
[BlackElo "1388"]
[PlyCount "52"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 c4 5. f4 g6 6. Nf3 Bg7 7. g4 Ne7 8. h4 b5 9. Bh3 Qa5 10. Be3 Qa4 11. Qxa4 bxa4 12. Na3 a6 13. 0-0 Bd7 14. Rf2 Bb5 15. Nxb5 axb5 16. a3 h5 17. g5 Nf5 18. Bxf5 gxf5 19. Kh2 Nc6 20. Rg1 Ne7 21. Rfg2 Ng6 22. Kh3 0-0 23. Kh2 Kh7 24. Kh3 Kg8 25. Kh2 Kh7 26. Kh3 Kg8 1/2-1/2

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.21"]
[Round "3"]
[White "Guerra Verano, Diana"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1606"]
[BlackElo "1840"]
[PlyCount "74"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg7 6. d3 Nf6 7. h3 a6 8. Be3 b5 9. Bb3 Bb7 10. Qd2 Na5 11. 0-0 Nxb3 12. axb3 0-0 13. f5 gxf5 14. exf5 Kh8 15. Bh6 Rg8 16. Rae1 Qd7 17. Ng5 Raf8 18. Nge4 b4 19. Nxf6 Bxf6 20. Ne4 Bxe4 21. Rxe4 Ra8 22. Qe2 d5 23. Ref4 Bg5 24. Qh5 f6 25. Bxg5 Rxg5 26. Qe2 Rag8 27. R4f2 Qd6 28. Re1 R5g7 29. Qe6 Qg3 30. Re3 Qg5 31. Ree2 Qc1+ 32. Kh2 Qxb2 33. Qxd5 Qc1 34. Qxc5 Rg3 35. Rf3 Rxf3 36. gxf3 Qf4+ 37. Kh1 Qxf3+ 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.21"]
[Round "4"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Alvarez Angel, Nelson Eduardo"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1840"]
[BlackElo "2036"]
[PlyCount "144"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. g3 e5 5. d3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Nbd2 0-0 9. e4 h6 10. a4 Bg4 11. h3 Be6 12. Kh2 f5 13. exf5 gxf5 14. Ng1 d5 15. c4 Qd7 16. Qe2 d4 17. f4 e4 18. Ba3 e3 19. Ndf3 b6 20. Ne5 Qd6 21. Nxc6 Nxc6 22. Qf3 Rac8 23. Ne2 Kh8 24. Rab1 Bf7 25. Rfe1 a5 26. Rg1 Nd8 27. Rbf1 Bf6 28. Bh1 Rg8 29. Bc1 Nc6 30. Ba3 Ne7 31. Qb7 Bh5 32. Re1 Rc7 33. Qg2 Ng6 34. Qd5 Qxd5 35. Bxd5 Bxe2 36. Rxe2 Rf8 37. Bf3 Kg7 38. Bh5 Ne7 39. Bf3 Kg6 40. Bc1 h5 41. Rge1 h4 42. g4 Nc8 43. g5 Be7 44. Bxe3 dxe3 45. Rxe3 Bd6 46. Re6+ Kg7 47. Bh5 Bxf4+ 48. Kh1 Kg8 49. Rg6+ Rg7 50. Ree6 Bxg5 51. Rxg7+ Kxg7 52. Rg6+ Kh7 53. Rxg5 Kh6 54. Rg6+ Kxh5 55. Re6 f4 56. Kg2 f3+ 57. Kf2 Kg5 58. Re5+ Rf5 59. Re6 Rf6 60. Re5+ Kg6 61. Re4 Na7 62. d4 cxd4 63. Rxd4 Nc6 64. Rxh4 Ne5 65. Rd4 Kf5 66. Ke3 Rg6 67. Rf4+ Ke6 68. Rf8 Rf6 69. Rb8 Nd7 70. Rc8 Ke7 71. Kf2 Nc5 72. h4 Ne4+ 0-1

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.20"]
[Round "1"]
[White "Ballesteros Acosta, Joan Leonardo"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "1840"]
[PlyCount "80"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Qd2 h6 7. Bxf6 gxf6 8. 0-0-0 Qa5 9. Bc4 Be6 10. Qe2 Qg5+ 11. Kb1 Qc5 12. Nd5 0-0-0 13. Nf3 Kb8 14. h3 Rc8 15. Bb3 Rg8 16. g4 Ne5 17. Nd4 Bxd5 18. exd5 Nc4 19. Nf5 Rc7 20. Rd4 Na5 21. Ba4 Nc4 22. c3 b5 23. Bb3 Nb6 24. Rhd1 a6 25. Ng3 Nc8 26. f4 Rb7 27. Qe4 Rg6 28. Bc2 Nb6 29. Qe2 Rg8 30. Ne4 Qc8 31. a4 f5 32. gxf5 Nc4 33. axb5 axb5 34. Bd3 Bg7 35. f6 Bxf6 36. Nxf6 exf6 37. Bxc4 bxc4 38. Rxc4 Qxh3 39. Qe4 Qg2 40. b4 Ra7 1/2-1/2

[Event "Ibague op"]
[Site "Ibague"]
[Date "2021.10.20"]
[Round "2"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Cristancho, Jean Karlo"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1840"]
[PlyCount "57"]
[EventDate "2021.10.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 e5 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd5 Bg7 11. Nd2 f5 12. Rb1 d6 13. b4 cxb4 14. Nxb4 Nxb4 15. Rxb4 a5 16. Rb5 Ra7 17. Qb3 Qe7 18. c5+ Be6 19. cxd6 Qxd6 20. Nc4 Qb8 21. Rb1 a4 22. Qb4 e4 23. dxe4 Rc8 24. Nb6 Rc2 25. exf5 Bxa2 26. Rd1 gxf5 27. Qe7 Qf8 28. Rd8 a3 29. Rxf5 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.12"]
[Round "10"]
[White "Murillo Loreo, Oscar Miguel"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1728"]
[BlackElo "1820"]
[PlyCount "71"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 Nf6 5. Nc3 e5 6. d3 Bg4 7. Be2 Bb4 8. Bd2 0-0 9. 0-0 Rc8 10. a3 Bd6 11. h3 Bh5 12. Rc1 h6 13. Ne4 Bb8 14. b4 Nxe4 15. dxe4 Qd6 16. b5 Rfd8 17. bxc6 Bxf3 18. gxf3 Rxc6 19. Kh2 Qxd2 20. Qxd2 Rxd2 21. Bd3 Bd6 22. a4 Bc5 23. Rcd1 Rxf2+ 24. Rxf2 Bxf2 25. Rb1 b6 26. Rb5 Bc5 27. Rb3 Be3 28. Rb5 Bf4+ 29. Kh1 Rg6 30. Bf1 Be3 31. Bg2 Bd4 32. c4 Bc5 33. a5 Rd6 34. axb6 Rd1+ 35. Kh2 axb6 36. Rb2 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.12"]
[Round "9"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Villamil Alarcon, Hector Orlando"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1820"]
[BlackElo "2063"]
[PlyCount "41"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 c6 7. d3 Nbd7 8. Nbd2 Qc7 9. c4 e6 10. Rc1 a5 11. cxd5 exd5 12. Qc2 Re8 13. Rfe1 Qb6 14. Bd4 Qb4 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxg7 Kxg7 18. dxe4 Nf6 19. Ng5 h6 20. e5 Nd5 21. Nf3 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "7"]
[White "Cutiva, Miguel Angel"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "1820"]
[PlyCount "66"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. e3 Nf6 4. Bd3 g6 5. Nbd2 Bg7 6. 0-0 0-0 7. Re1 d5 8. c3 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Rxe4 c5 13. dxc5 bxc5 14. Bg5 Re8 15. Qe2 Nf6 16. Rd1 Qc7 17. Bxf6 Bxf6 18. Ne5 Rad8 19. Re1 e6 20. h3 Rd5 21. Qe3 Red8 22. Ng4 Bg7 23. Qf3 f5 24. Rxe6 Rd3 25. Qe2 fxg4 26. Re7 Qd6 27. Qxg4 Rf8 28. g3 Rd2 29. f3 h5 30. Qg5 Rxf3 31. Rxg7+ Kxg7 32. Re7+ Rf7 33. Re1 Qd5 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "8"]
[White "Oliveros, Camilo"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2191"]
[BlackElo "1820"]
[PlyCount "149"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Nf6 5. Nc3 0-0 6. Be2 Nc6 7. d5 Nb8 8. 0-0 Nbd7 9. Be3 e5 10. Ne1 Ne8 11. b4 f5 12. f3 fxe4 13. fxe4 Rxf1+ 14. Bxf1 Ndf6 15. Be2 Bf8 16. Nd3 b6 17. c5 a5 18. cxb6 cxb6 19. b5 Bd7 20. Nb2 Bc8 21. Nc4 Nd7 22. Na4 Rb8 23. Rc1 Nc5 24. Nxc5 bxc5 25. Qa4 Nf6 26. Bg5 Ra8 27. b6 Bd7 28. Bxf6 Bxa4 29. Bxd8 Rxd8 30. Nxa5 Bh6 31. Rb1 Bc2 32. Rb2 Bxe4 33. Nc6 Be3+ 34. Kh1 Rd7 35. b7 Rxb7 36. Rxb7 Kf8 37. Bc4 Bc2 38. Rd7 Bg5 39. Rxd6 e4 40. Re6 e3 41. d6 Bf5 42. Re5 Bf4 43. d7 Bxd7 44. Rxc5 Be6 45. Nd4 Bd7 46. Ne2 Bd6 47. Rd5 Ke7 48. Rd3 Bc5 49. Kg1 Bf5 50. Rd1 Bb4 51. Nd4 Bd7 52. Nf3 Ba4 53. Rb1 Bc5 54. Kf1 h6 55. Ke2 g5 56. Ne5 Be8 57. Ng4 Bh5 58. h3 Kd6 59. a4 Bg6 60. Rd1+ Kc7 61. Nxe3 Be4 62. Bd5 Bg6 63. Rc1 Kd6 64. a5 Be8 65. a6 Bb5+ 66. Bc4 Bc6 67. Rd1+ Ke5 68. Rd8 Kf4 69. Rc8 Bxe3 70. Rxc6 Bd4 71. Rc7 Kg3 72. Bd5 g4 73. hxg4 Kxg4 74. a7 Bxa7 75. Rxa7 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "6"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1820"]
[BlackElo "2203"]
[PlyCount "91"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 Nf6 7. Nf3 a6 8. Be2 e6 9. Bg5 Be7 10. 0-0 Nc6 11. Qd2 0-0 12. Rfd1 Nb4 13. Ne5 Nfd5 14. Bxe7 Nxe7 15. Bf3 Nbd5 16. Nc4 Rb8 17. Ne3 Nxc3 18. Qxc3 Bd7 19. d5 exd5 20. Nxd5 Nc6 21. Rac1 Qg5 22. Qe3 Qxe3 23. Nxe3 Be6 24. a3 Ne5 25. Be4 b5 26. h3 Nc4 27. Nxc4 bxc4 28. Bd5 Rxb2 29. Bxc4 a5 30. Bxe6 fxe6 31. f3 Kf7 32. Rc7+ Kf6 33. Rdd7 g6 34. Ra7 h5 35. Rxa5 Rc8 36. f4 Rcc2 37. Rg5 Rc4 38. Rd3 Rxf4 39. Rdg3 Rb1+ 40. Kh2 Rff1 41. Rxg6+ Kf5 42. R3g5+ Kf4 43. g3+ Ke4 44. Rxe6+ Kd4 45. Rd6+ Ke4 46. Re6+ 1/2-1/2

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "5"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Tascon, Diego Alejandro"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1820"]
[BlackElo "1067"]
[PlyCount "75"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 d6 6. d3 Nc6 7. Ne2 e5 8. Nd2 Be6 9. a3 a5 10. c4 d5 11. 0-0 Qd7 12. Nf3 e4 13. Nfd4 exd3 14. Nf4 dxc4 15. bxc4 Bxc4 16. Rc1 Bd5 17. Nxd5 Nxd5 18. Qxd3 Ne5 19. Qb3 c6 20. Rfd1 a4 21. Qa2 Rfd8 22. Qa1 f6 23. e4 Nb6 24. Nxc6 Qe8 25. Nxd8 Rxd8 26. Bxe5 fxe5 27. Qb2 Rxd1+ 28. Rxd1 Nc4 29. Qa2 b5 30. Bf1 Qc6 31. Rd5 Kf8 32. Qb1 Nxa3 33. Qb4+ Kf7 34. Qxa3 Bf8 35. Qa2 Kf6 36. Rxb5 Qxe4 37. Rb6+ Kg5 38. Qd2+ 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "4"]
[White "Ojeda, Jesus David"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2051"]
[BlackElo "1820"]
[PlyCount "89"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. Re1 Bg4 8. h3 Bxf3 9. Qxf3 0-0 10. Nd2 Rc8 11. Nf1 b5 12. a4 b4 13. c3 a5 14. Qe2 Nd7 15. Bd2 e6 16. f4 Qb6 17. Ne3 Qb8 18. g4 Nb6 19. g5 Rfe8 20. Ng4 Nd7 21. Rf1 f6 22. h4 f5 23. Ne3 Qc7 24. h5 Ne7 25. Rae1 Nb6 26. h6 Bh8 27. exf5 gxf5 28. Nc4 Ng6 29. cxb4 Nxc4 30. dxc4 Bd4+ 31. Kh2 cxb4 32. b3 Re7 33. Rd1 Rf8 34. Bc1 e5 35. Bd5+ Kh8 36. Rxd4 exd4 37. Qd3 Ne5 38. Qxd4 Qd7 39. Re1 Qe8 40. Bf3 Rf6 41. fxe5 dxe5 42. gxf6 exd4 43. Rxe7 Qf8 44. Bc6 Qb8+ 45. Kh3 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "3"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Tirado Veliz, Henry Jose"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1820"]
[BlackElo "2080"]
[PlyCount "60"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. dxe6 fxe6 9. Bd3 Nc6 10. 0-0 a6 11. Bd2 Rb8 12. Qe2 Nb4 13. Bb1 b5 14. e5 dxe5 15. fxe5 Ng4 16. h3 Nxe5 17. Nxe5 Qd4+ 18. Be3 Rxf1+ 19. Kxf1 Qxe5 20. Be4 Bb7 21. Bxb7 Rxb7 22. Re1 Qh2 23. Qg4 Rf7+ 24. Ke2 Nc2 25. Rd1 Nd4+ 26. Bxd4 cxd4 27. Ne4 Qe5 28. g3 bxc4 29. Kd2 d3 30. b3 h5 0-1

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "2"]
[White "Becerra, Juan David"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2281"]
[BlackElo "1820"]
[PlyCount "121"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 d6 6. cxd4 Nf6 7. Nc3 0-0 8. h3 a6 9. 0-0 b5 10. Bd3 Nb4 11. Bb1 Bb7 12. d5 a5 13. a3 Na6 14. Nxb5 Nc5 15. Re1 Re8 16. Nc3 Nfd7 17. Bc2 Bf6 18. Rb1 Nb6 19. Be3 Nc4 20. Bxc5 dxc5 21. e5 Nxe5 22. Nxe5 Bxe5 23. Bxh7+ Kf8 24. Be4 Qh4 25. Qf3 Rad8 26. d6 Bxc3 27. dxc7 Bxe1 28. cxd8Q Rxd8 29. Bxb7 Bd2 30. Rd1 Qd4 31. b3 Qd3 32. Qh5 Qxb3 33. Qxc5+ Kg8 34. Bf3 Qd3 35. Qe7 Qd7 36. Qh4 Qd4 37. Qh5 g6 38. Qb5 Qd3 39. Qb2 Qd4 40. Qa2 Kg7 41. g3 Qc3 42. Kg2 Bg5 43. Bd5 Be7 44. a4 f5 45. Qe2 Qf6 46. Qb5 Bb4 47. Rc1 Qe7 48. Rc6 Rd6 49. Rc2 Qd7 50. Bc6 Qe7 51. Bf3 Rd7 52. h4 Kh7 53. h5 Rd6 54. Rc8 Rd8 55. hxg6+ Kxg6 56. Qb6+ Rd6 57. Qb8 Rd7 58. Rg8+ Kf6 59. Qf4 Qe6 60. Qg5+ Ke5 61. Rg6 1-0

[Event "Soacha op-A"]
[Site "Soacha"]
[Date "2021.09.08"]
[Round "1"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Rojas Barrero, Andres Humberto"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1820"]
[BlackElo "2166"]
[PlyCount "66"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bg5 0-0 6. e3 d6 7. Bd3 Nbd7 8. 0-0 e5 9. Be2 h6 10. Bxf6 Qxf6 11. dxe5 dxe5 12. b4 e4 13. Nd4 Ne5 14. c5 c6 15. a4 Bd7 16. a5 a6 17. Qc2 Be8 18. Rad1 g5 19. Na4 Bg6 20. Nb6 Rae8 21. Nc4 Nxc4 22. Bxc4+ Kh8 23. Qb3 Bh5 24. Rd2 f4 25. exf4 gxf4 26. Ne6 Rf7 27. Rd6 f3 28. g3 Qf5 29. Re1 Be5 30. Nd4 Qh3 31. Bf1 Qg4 32. h3 Qg7 33. Rxe4 Rg8 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.12"]
[Round "9"]
[White "Gaona Ballesteros, Esteban Andres"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1500"]
[BlackElo "1898"]
[PlyCount "88"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 Nbd7 7. d4 c5 8. d5 Ne5 9. b3 Bg4 10. 0-0 Bf3 11. Rb1 Qc8 12. Bxf3 Nxf3+ 13. Kg2 Ne5 14. f4 Ned7 15. Bb2 a6 16. Ng1 b5 17. Qd3 Rb8 18. Nf3 bxc4 19. bxc4 Qc7 20. Ba1 Rxb1 21. Rxb1 Rb8 22. Rxb8+ Qxb8 23. Ne2 Ne8 24. Bxg7 Nxg7 25. Qc3 Qb1 26. Qa5 Qxe4 27. Kf2 Qxc4 28. Qd8+ Nf8 29. Qxe7 Qxd5 30. Qc7 Nge6 31. Qa5 Qc6 32. Qc3 Nd7 33. a3 d5 34. Ne5 Nxe5 35. Qxe5 d4 36. f5 gxf5 37. Qxf5 Ng7 38. Qg5 h6 39. Qd8+ Qe8 40. Qa5 Qe3+ 41. Ke1 d3 42. Qd2 Qxe2+ 43. Qxe2 dxe2 44. Kxe2 Ne6 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.11"]
[Round "8"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Acero Vargas, Cristian Camilo"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1898"]
[BlackElo "1571"]
[PlyCount "101"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. 0-0 0-0 11. Be3 cxd4 12. cxd4 Nc6 13. Rb1 Rfd8 14. d5 Ne5 15. Nxe5 Bxe5 16. f4 Bg7 17. Qb3 b6 18. Rbd1 Rac8 19. Rd3 Qc7 20. Rc1 Qb7 21. Rcd1 Qc7 22. e5 Qc4 23. Qa3 Qc7 24. h3 Bf8 25. Qa4 Rd7 26. Qb5 f6 27. d6 Qc6 28. Qb3+ Qc4 29. dxe7 Rxe7 30. exf6 Qxb3 31. axb3 Rxe3 32. Rxe3 Bc5 33. Kf2 Re8 34. Rdd3 Rxe3 35. Rxe3 Bxe3+ 36. Kxe3 Kf7 37. Ke4 Kxf6 38. g4 a5 39. Kd5 b5 40. Kc5 a4 41. bxa4 bxa4 42. Kb4 Ke6 43. Kxa4 Kd5 44. Kb4 Ke4 45. f5 gxf5 46. gxf5 Kxf5 47. Kc4 Kf4 48. Kd4 Kf3 49. h4 h5 50. Kd3 Kg4 51. Ke3 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.10"]
[Round "7"]
[White "Garvin, Ricardo Luis"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1702"]
[BlackElo "1898"]
[PlyCount "148"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. Nc3 c5 4. h4 d6 5. h5 e6 6. d3 Nc6 7. a3 a6 8. Nge2 Bd7 9. Ng3 Qc7 10. f4 0-0-0 11. Nce2 Nge7 12. Ba2 f5 13. Rb1 Nd4 14. c3 Nxe2 15. Qxe2 Nc6 16. Bd2 e5 17. fxe5 Bxe5 18. Nf1 fxe4 19. dxe4 Rdf8 20. b4 Nd8 21. bxc5 dxc5 22. Kd1 gxh5 23. Ne3 Bg4 24. Nxg4 hxg4 25. Qxg4+ Kb8 26. Bd5 Ka7 27. Qe2 b6 28. Rh6 Rf6 29. Rxf6 Bxf6 30. a4 Nc6 31. Qg4 Be5 32. Qe6 Nd8 33. Qf5 a5 34. Rb3 Re8 35. c4 Nc6 36. Rh3 Re7 37. Rh6 Nb8 38. Bg5 Rd7 39. Kc2 Na6 40. Kb1 Nb4 41. Re6 Bg3 42. Re8 Nxd5 43. cxd5 Rf7 44. Qxf7 Qxf7 45. Re7+ Qxe7 46. Bxe7 Kb7 47. Bf6 Kc7 48. Kc2 Kd6 49. Bd8 b5 50. axb5 a4 51. b6 Kd7 52. Bf6 Kc8 53. e5 Kb7 54. e6 Bd6 55. Bd8 c4 56. Kc3 a3 57. Kxc4 a2 58. Bf6 Kxb6 59. Kb3 Kc5 60. Kxa2 Kxd5 61. e7 Bxe7 62. Bxe7 Ke6 63. Bh4 Kf5 64. Kb3 Kg4 65. g3 Kh5 66. Kc4 Kg4 67. Kd5 Kf5 68. Kd4 Kg4 69. Ke4 Kh5 70. Kf5 Kh6 71. Bf6 Kh5 72. g4+ Kh6 73. g5+ Kh5 74. Be7 h6 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "6"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Bueno, Miguel Angel"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1898"]
[BlackElo "1713"]
[PlyCount "70"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. cxd5 Nxd5 4. Bg2 c5 5. Nc3 Nc7 6. Nf3 Nc6 7. d3 e5 8. Qb3 Be7 9. Bd2 0-0 10. 0-0 Rb8 11. Qc2 Bg4 12. Rac1 Ne6 13. a3 Ncd4 14. Nxd4 exd4 15. Nd5 Bd6 16. e4 dxe3 17. fxe3 Ng5 18. e4 h5 19. Rce1 Nh3+ 20. Kh1 Re8 21. Ne3 Re6 22. Nxg4 hxg4 23. Qc4 b5 24. Qd5 Be5 25. Bxh3 gxh3 26. Bc3 Qe7 27. Rf3 b4 28. axb4 cxb4 29. Bxe5 Rxe5 30. Qb3 Rc8 31. Ref1 Re6 32. g4 Rf6 33. Rxf6 Qxf6 34. Kg1 Qd4+ 35. Kh1 Qf2 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "5"]
[White "Rueda Bermudez, Andres Felipe"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1673"]
[BlackElo "1898"]
[PlyCount "95"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. Bd3 Bd7 8. Bc2 Be7 9. b4 cxd4 10. cxd4 a5 11. bxa5 Nxa5 12. 0-0 Nf5 13. Bxf5 exf5 14. Nc3 Be6 15. Rb1 Qc6 16. Nb5 0-0 17. a4 Nc4 18. Ne1 Rfc8 19. Nd3 Nb6 20. Nb4 Qd7 21. Nd3 Nxa4 22. Qb3 Rc6 23. Ba3 Bxa3 24. Qxa3 Nb6 25. Qb3 Nc4 26. Ra1 Rb8 27. Nc5 Rxc5 28. dxc5 Nd2 29. Qd3 Nxf1 30. Kxf1 Qc6 31. Rc1 Kf8 32. Nd6 Qa4 33. Nxf5 Rc8 34. Nd6 Rc7 35. Qxh7 Rxc5 36. Qh8+ Ke7 37. Re1 d4 38. Qxg7 Rc2 39. Qf6+ Kd7 40. Nxf7 Qc4+ 41. Kg1 Bxf7 42. Qd6+ Kc8 43. Qf8+ Kd7 44. Qd6+ Kc8 45. Qf8+ Kd7 46. Qd6+ Kc8 47. Qf8+ Kd7 48. Qd6+ 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.08"]
[Round "4"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Torres, Juan Camilo"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1898"]
[BlackElo "2279"]
[PlyCount "58"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. h3 g6 5. b3 Bg7 6. Bb2 0-0 7. Bd3 c5 8. 0-0 cxd4 9. exd4 Nc6 10. Re1 Nb4 11. Ne5 Nxd3 12. Nxd3 b6 13. Nd2 Bb7 14. Nf3 Rc8 15. Re2 Ne4 16. Qe1 Re8 17. Rd1 e6 18. Nfe5 Re7 19. f3 Nd6 20. Qd2 Rec7 21. Rc1 Ba6 22. Ree1 Qh4 23. Ng4 Bxd3 24. cxd3 h5 25. Rxc7 Rxc7 26. Ne5 Rc2 27. Qxc2 Qxe1+ 28. Kh2 Bh6 29. g3 h4 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "3"]
[White "Guaqueta, Santiago"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1600"]
[BlackElo "1898"]
[PlyCount "113"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 Nf6 5. Ne2 Nc6 6. g3 e5 7. c3 Be7 8. Bg2 Bf5 9. 0-0 0-0 10. f3 exf3 11. Nxf3 exd4 12. Nexd4 Nxd4 13. Nxd4 Bg4 14. Qc2 c6 15. Rae1 Re8 16. Bg5 h6 17. Bxf6 Bxf6 18. Rxe8+ Qxe8 19. Nf5 Qe5 20. Qf2 Bxf5 21. Qxf5 Qxf5 22. Rxf5 Rd8 23. Rf2 Bg5 24. Re2 g6 25. Kf2 f5 26. b3 Kf7 27. Bf1 Be7 28. Rc2 Bc5+ 29. Kg2 Kf6 30. a4 a5 31. Bc4 g5 32. Re2 Rd6 33. Kf3 g4+ 34. Kg2 h5 35. h4 b6 36. Re8 Rd2+ 37. Re2 Rxe2+ 38. Bxe2 Bd6 39. Bd3 Ke5 40. Kf2 Bc5+ 41. Kg2 Be3 42. Bc4 Bd2 43. Bf7 Bxc3 44. Be8 c5 45. Bxh5 Be1 46. Bf7 f4 47. gxf4+ Kxf4 48. h5 Kg5 49. Kf1 Bd2 50. Kg2 Be3 51. Kf1 Kf5 52. Kg2 Ke4 53. Kf1 Kd3 54. Kg2 Kc3 55. Bc4 Bf4 56. Kf2 Kb4 57. Kg2 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "2"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Univio Sanchez, German"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1898"]
[BlackElo "2058"]
[PlyCount "102"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 d5 7. Be2 Bd6 8. Nbd2 Bd7 9. Qc2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bc7 13. Bh4 0-0-0 14. 0-0-0 Be6 15. Ng5 Kb8 16. Nxe6 fxe6 17. Bf3 Rd7 18. Kb1 Rhd8 19. c4 a6 20. cxd5 exd5 21. Rd3 c4 22. Rd4 Be5 23. Bg3 Bxg3 24. hxg3 Ka7 25. Rhd1 Rd6 26. Ka1 Qc5 27. a3 Kb8 28. Qc3 a5 29. Ka2 Qb6 30. R1d2 a4 31. Kb1 g5 32. g4 R8d7 33. Rc2 Rc7 34. Qd2 Rcc6 35. Ka2 Qc5 36. Rc3 Rb6 37. Qc2 Rb5 38. Rd2 Rdb6 39. Qf5 Qc7 40. Qb1 Qe5 41. Qc1 h5 42. g3 hxg4 43. Bg2 Ne4 44. Bxe4 Qxe4 45. Rd4 Qf5 46. Rc2 Rb3 47. Qd2 R6b5 48. Ka1 Rc5 49. Ka2 c3 50. Rxc3 Rcxc3 51. Rxd5 Rxb2+ 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.06"]
[Round "1"]
[White "Herrera, Mauro Rene"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1607"]
[BlackElo "1898"]
[PlyCount "66"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Be7 5. Bd3 Nf6 6. 0-0 0-0 7. Nc3 Bg4 8. h3 Bh5 9. Be2 Nc6 10. g4 Bg6 11. Bd3 Ne4 12. Be3 f5 13. Ne5 Nxe5 14. dxe5 f4 15. Bd4 Ng5 16. h4 Ne6 17. Bxg6 hxg6 18. f3 Bxh4 19. Bf2 c6 20. Kg2 Bxf2 21. Kxf2 Qb6+ 22. Kg2 Qxb2 23. Qd3 Nc5 24. Qxg6 Qxc3 25. Rh1 Qxe5 26. Rae1 Qf6 27. Qh5 Qh6 28. Qxh6 gxh6 29. Rxh6 Kg7 30. g5 Rae8 31. Rf1 Re2+ 32. Rf2 Rxf2+ 33. Kxf2 Rf5 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.06"]
[Round "6"]
[White "Barreto, Alejandro"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B09"]
[BlackElo "1918"]
[PlyCount "34"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. f4 Nf6 5. Nf3 0-0 6. Be2 c6 7. Be3 Nbd7 8. 0-0 e5 9. Qd3 Ng4 10. Bd2 exd4 11. Nxd4 Nc5 12. Qc4 b5 13. Ndxb5 cxb5 14. Nxb5 Be6 15. Qb4 a5 16. Qa3 Nxe4 17. Be1 Qb6+ 0-1

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.05"]
[Round "4"]
[White "Guerra Verano, Diana"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1587"]
[BlackElo "1918"]
[PlyCount "137"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Be2 Na5 8. Nbd2 Bd7 9. 0-0 Be7 10. Re1 0-0-0 11. Rb1 Nb3 12. Nxb3 cxb3 13. Be3 Kb8 14. Nd2 Nh6 15. Qxb3 Qxb3 16. Nxb3 Nf5 17. Bd2 h5 18. Nc5 Bc8 19. Bd3 g5 20. b4 g4 21. a4 h4 22. a5 g3 23. fxg3 hxg3 24. h3 Rhe8 25. Bxf5 exf5 26. Bf4 Be6 27. Bxg3 Rg8 28. Bf4 Rg6 29. Re2 Rh8 30. Kh2 Rhg8 31. Rf1 Ka8 32. Rf3 Bh4 33. Nxe6 fxe6 34. g3 Be7 35. Rg2 a6 36. g4 fxg4 37. Rfg3 Rc8 38. hxg4 Bh4 39. Rh3 Be1 40. Bd2 Bxd2 41. Rxd2 Rxg4 42. Rg3 Rh4+ 43. Kg2 Rch8 44. Rdd3 Rh2+ 45. Kf3 Rf8+ 46. Kg4 Rh7 47. Rdf3 Rg8+ 48. Kf4 Rh4+ 49. Ke3 Re4+ 50. Kd3 Rh8 51. Rg6 Re8 52. Rff6 Rh8 53. Rg3 Re8 54. Rgf3 Rh4 55. Rf8 Rh8 56. Rxh8 Rxh8 57. Rf6 Re8 58. c4 dxc4+ 59. Kxc4 Rc8+ 60. Kd3 Re8 61. Ke4 Kb8 62. d5 exd5+ 63. Kxd5 Kc8 64. e6 Rd8+ 65. Kc5 Rd1 66. Rf8+ Kc7 67. e7 Rc1+ 68. Kd4 Rd1+ 69. Kc3 1-0

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.05"]
[Round "3"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Mateus, Camilo Andres"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1918"]
[PlyCount "89"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 0-0 6. Nbd2 Nc6 7. Be2 Bf5 8. a3 a5 9. 0-0 Ne4 10. c4 dxc4 11. Nxc4 b5 12. Nce5 Nxe5 13. dxe5 c6 14. Rc1 Rc8 15. Qd4 c5 16. Qxd8 Rfxd8 17. Bxb5 Nd2 18. Nxd2 Rxd2 19. Bc3 Rd5 20. f4 Bd3 21. Rfd1 Be4 22. Bc4 Rxd1+ 23. Rxd1 e6 24. a4 Ra8 25. Kf2 h6 26. g3 g5 27. Rd6 Bf8 28. Ra6 Be7 29. Rxa8+ Bxa8 30. Bxa5 g4 31. Bc7 Kf8 32. Ke2 h5 33. Kd3 h4 34. Kc3 hxg3 35. hxg3 Ke8 36. Bb5+ Kf8 37. Bd6 Be4 38. a5 f5 39. Bd7 Kf7 40. a6 Bh4 41. Bc8 Bxg3 42. Bb7 Be1+ 43. Kc4 Kg6 44. Bxe4 fxe4 45. a7 1-0

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.04"]
[Round "2"]
[White "Martinez Romero, Martin"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2409"]
[BlackElo "1918"]
[PlyCount "51"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Qc7 7. Bb3 e6 8. Be3 Be7 9. g4 h6 10. h4 Nc6 11. Rg1 Bd7 12. g5 hxg5 13. hxg5 Nxd4 14. gxf6 Nxb3 15. fxg7 Rg8 16. axb3 0-0-0 17. Qd4 Bc6 18. b4 e5 19. Qd1 Bf6 20. b5 axb5 21. Nd5 Bxd5 22. Qxd5 Qc4 23. Ra8+ Kc7 24. Rxd8 Bxd8 25. Qxc4+ bxc4 26. Bh6 1-0

[Event "Gachantiva Boyaca Cup"]
[Site "Gachantiva"]
[Date "2016.06.04"]
[Round "1"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Herrera Idarraga, Luz Andrea"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1918"]
[PlyCount "29"]
[EventDate "2016.06.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 a6 4. Bd3 Nc6 5. 0-0 Bg4 6. b3 e6 7. Bb2 Bd6 8. c4 0-0 9. h3 Bh5 10. Nbd2 Nb4 11. Bb1 Re8 12. e4 b5 13. e5 Bxe5 14. dxe5 Nd7 15. Qe2 1-0

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.10"]
[Round "6"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2098"]
[BlackElo "1936"]
[PlyCount "79"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c4 c6 7. cxd5 cxd5 8. Ne5 Nc6 9. Nc3 Bf5 10. Bf4 Rc8 11. Rc1 h6 12. h4 h5 13. Qa4 a5 14. Rfd1 e6 15. Qb5 Nd7 16. e4 dxe4 17. Nxe4 Bxe4 18. Bxe4 Ndxe5 19. dxe5 Qc7 20. Rd6 Rb8 21. b3 Qc8 22. Bxc6 bxc6 23. Qxa5 Ra8 24. Qd2 Qa6 25. Rc2 Rfc8 26. Rd4 Qa5 27. Rdc4 Bxe5 28. Qxa5 Rxa5 29. b4 Rd5 30. Bxe5 Rxe5 31. Rxc6 Rxc6 32. Rxc6 Re1+ 33. Kg2 Rb1 34. Rb6 Kf8 35. a4 Ke7 36. a5 Kd7 37. a6 Kc7 38. Rb7+ Kc6 39. b5+ Kc5 40. a7 1-0

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.10"]
[Round "5"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Zuain Duran, Edison"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1936"]
[PlyCount "99"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 e5 4. g3 f5 5. d3 Nf6 6. Bg2 0-0 7. 0-0 d6 8. e4 fxe4 9. dxe4 Nc6 10. Bg5 Bg4 11. h3 Be6 12. Nd5 Qd7 13. Bxf6 Bxf6 14. Kh2 Bg7 15. Ng5 Nd4 16. Nxe6 Nxe6 17. Qd2 Rf7 18. h4 Nd4 19. f4 Raf8 20. Bh3 Qe8 21. Rae1 c6 22. Nc3 Qe7 23. Ne2 c5 24. Nxd4 cxd4 25. f5 gxf5 26. Rxf5 Rxf5 27. Bxf5 Rxf5 28. exf5 e4 29. Qg5 Qxg5 30. hxg5 d3 31. Kg2 d2 32. Rd1 e3 33. Kf3 Bd4 34. Ke2 Kg7 35. Rh1 b6 36. b3 a5 37. Rh4 Be5 38. Re4 Bxg3 39. Rxe3 Bf4 40. Re7+ Kg8 41. g6 hxg6 42. fxg6 Bg5 43. Rc7 Be3 44. Rc6 Bc5 45. Kxd2 Kg7 46. Kd3 Kxg6 47. Ke4 Kf6 48. Kd5 Ke7 49. Rc7+ Kd8 50. Rxc5 1-0

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.09"]
[Round "4"]
[White "Ramirez Perez, Jose Alexis"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1748"]
[BlackElo "1936"]
[PlyCount "38"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. c3 Nc6 6. Ne2 Qb6 7. e5 Nd7 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. b3 Bd7 13. Bb2 0-0 14. Rc1 Rac8 15. Qd2 Qd8 16. Ng3 Ng4 17. h3 Bf4 18. Qe2 Bxc1 19. Bxc1 Nf6 0-1

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.09"]
[Round "3"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Lopez Ramirez, Jorge Hernan"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1936"]
[BlackElo "1989"]
[PlyCount "68"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Bd3 c5 6. 0-0 0-0 7. c4 cxd4 8. exd4 dxc4 9. Bxc4 Qc7 10. Bb3 b6 11. Nc3 Nc6 12. Qe2 Nb4 13. Rfd1 Ba6 14. Qd2 Nd3 15. h3 Rac8 16. Bxf6 Bxf6 17. Ne4 Be7 18. a3 Qc6 19. Ng3 Bd6 20. Ne2 Qb5 21. Bc2 Nxb2 22. Re1 Nc4 23. Qd3 g6 24. Nc3 Qa5 25. Ne4 Be7 26. Bb3 Rfd8 27. Bxc4 Rxc4 28. Qe3 Bb7 29. Neg5 Qd5 30. h4 Bf6 31. Qf4 Qf5 32. Qxf5 gxf5 33. Rac1 Rdc8 34. Rcd1 h6 0-1

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.08"]
[Round "1"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Macias Chavarro, Manuela"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "1936"]
[BlackElo "1515"]
[PlyCount "59"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 a6 6. Bd2 Nc6 7. Bd3 Bd7 8. a3 Bxc3 9. Bxc3 Qe7 10. b4 dxc4 11. Bxc4 Ne4 12. Bb2 Nxb4 13. 0-0 Nd5 14. Ne5 Bb5 15. Bxb5+ axb5 16. Qd3 Nd6 17. e4 Nf6 18. Rfe1 0-0 19. Nf3 Nc4 20. Bc3 Rxa3 21. Nd2 Nxd2 22. Qxd2 Rxa1 23. Bxa1 Ra8 24. Bc3 b6 25. d5 exd5 26. exd5 Qd6 27. Bxf6 Qxf6 28. Qb4 Ra1 29. h3 Rxe1+ 30. Qxe1 1/2-1/2

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.23"]
[Round "6"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Soto, Cristian Camilo"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1876"]
[BlackElo "2072"]
[PlyCount "69"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. e4 Ngxe5 6. Be2 g6 7. 0-0 Bg7 8. Nc3 0-0 9. Nxe5 Nxe5 10. f4 Nc6 11. Be3 d6 12. Qd2 f5 13. Rad1 Be6 14. b3 fxe4 15. Nxe4 Bf5 16. Bf3 Qe7 17. Ng3 Kh8 18. Nxf5 gxf5 19. Rfe1 Qf6 20. Bf2 Rae8 21. Bd5 Qc3 22. Rxe8 Rxe8 23. Qxc3 Bxc3 24. Kf1 a5 25. g3 Kg7 26. c5 dxc5 27. Bxc6 bxc6 28. Rd7+ Kg6 29. Rxc7 Re6 30. Bxc5 Re1+ 31. Kf2 Ra1 32. Rxc6+ Kh5 33. h3 Rxa2+ 34. Kf3 Bg7 35. Bf2 1-0

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.22"]
[Round "5"]
[White "Prado, Leonardo"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2006"]
[BlackElo "1876"]
[PlyCount "71"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. 0-0 Nc6 10. f3 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Qd2 Nbd7 14. Rfd1 b5 15. a4 bxa4 16. Na5 Re8 17. c4 Qc7 18. Rxa4 Nc5 19. Ra2 Nfd7 20. b4 Nb7 21. Nc6 Bf8 22. Rda1 Nb8 23. Nxb8 Rexb8 24. Rxa6 Rxa6 25. Rxa6 Nd8 26. c5 dxc5 27. d6 Qb7 28. bxc5 Qb1+ 29. Kf2 Ne6 30. Qa2 Qh1 31. Kg3 Nf4 32. Bc4 Nh5+ 33. Kh3 Kh8 34. Ra8 Rxa8 35. Qxa8 Kg8 36. Qe8 1-0

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.22"]
[Round "4"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Gonzalez Lopez, Nicolas Mateo"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "1876"]
[BlackElo "1966"]
[PlyCount "72"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. b3 Be7 11. Bb2 0-0 12. Ne4 cxd4 13. Nxd4 Bb7 14. Ng3 Rc8 15. Rc1 Rxc1 16. Qxc1 Qa8 17. f3 Rd8 18. Kh1 Ne5 19. Be2 Ng6 20. Rd1 Nd5 21. e4 Rc8 22. Qa1 Ndf4 23. Bf1 Bc5 24. Nde2 Nxe2 25. Bxe2 f6 26. a4 Bc6 27. axb5 Bxb5 28. Bxb5 axb5 29. Qb1 Rd8 30. Ne2 Rxd1+ 31. Qxd1 Qa2 32. Bd4 Bxd4 33. Nxd4 Nf4 34. Qf1 Qb2 35. Nxb5 Qxb3 36. g3 Ng6 1/2-1/2

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.21"]
[Round "3"]
[White "Gomez, Dario G"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2056"]
[BlackElo "1876"]
[PlyCount "43"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. e4 c5 4. g3 Nc6 5. Bg2 g6 6. Nge2 Bg7 7. d3 d6 8. h3 Be6 9. 0-0 Qd7 10. Kh2 0-0 11. Nd5 Ne8 12. Bg5 f6 13. Be3 Nd4 14. Qd2 Nc7 15. Nxd4 cxd4 16. Bh6 Bxd5 17. Bxg7 Kxg7 18. cxd5 Rf7 19. a4 a5 20. h4 b6 21. Bh3 Qd8 22. Rfc1 0-1

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.21"]
[Round "2"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Lopez Ramirez, Jorge Hernan"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "1876"]
[BlackElo "2032"]
[PlyCount "117"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 d5 6. cxd5 exd5 7. Bg2 Bd6 8. 0-0 0-0 9. Re1 Ne4 10. a3 Nd7 11. Bb2 Ndf6 12. Nc3 Ng4 13. Nxe4 dxe4 14. Ne5 Bxe5 15. dxe5 Qg5 16. Qc1 e3 17. f4 Qh5 18. h3 Nf2 19. Qxe3 Nxh3+ 20. Kf1 Qh6 21. Qf3 Rab8 22. Red1 Bb7 23. Qg4 Bc8 24. Qf3 Qg6 25. Rac1 Bg4 26. Qe3 c5 27. Rd6 Be6 28. Ke1 Qg4 29. Qf3 h5 30. Qxg4 hxg4 31. Rc3 Rbc8 32. e4 g6 33. Bc1 c4 34. b4 Rfd8 35. Be3 Kf8 36. Bf1 Ke7 37. Rd4 f6 38. exf6+ Kxf6 39. Rxd8 Rxd8 40. Bxc4 Bxc4 41. Rxc4 Rd3 42. Ke2 Rxa3 43. Rc2 Rb3 44. Rc6+ Kf7 45. Rc7+ Ke6 46. Rxa7 Rxb4 47. e5 g5 48. fxg5 Rb2+ 49. Kd3 Rb3+ 50. Kd4 b5 51. g6 Rb4+ 52. Kc5 Rc4+ 53. Kxb5 Rc8 54. g7 Rg8 55. Bh6 Nf2 56. Ra4 Nd3 57. Rxg4 Nxe5 58. Rf4 Nf7 59. Rh4 1/2-1/2

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.21"]
[Round "1"]
[White "Vanegas, Mateo de Jesus"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1522"]
[BlackElo "1876"]
[PlyCount "58"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. d3 Nc6 8. Bg5 Bd7 9. Bxf6 Bxf6 10. d4 cxd4 11. cxd4 Bg4 12. Qb3 Bxf3 13. Bxf3 Nxd4 14. Qxb7 Rb8 15. Qxa7 Nc2 16. Nd2 Nxe1 17. Rxe1 Rxb2 18. Nc4 Qb8 19. Qxb8 Rbxb8 20. g3 Rfc8 21. e5 dxe5 22. Nxe5 Bxe5 23. Rxe5 e6 24. h3 Rc1+ 25. Kg2 Ra1 26. Ra5 Rb2 27. a4 Raa2 28. Bg4 Rxf2+ 29. Kg1 Rfb2 0-1

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.21"]
[Round "7"]
[White "Guzman Mellado, Arcadio"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1918"]
[BlackElo "1926"]
[PlyCount "77"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4 Be6 9. Bg2 Nc6 10. Nd5 Rc8 11. c3 Nd7 12. 0-0 0-0 13. Be3 b5 14. Qd2 Bxd5 15. Qxd5 Nb6 16. Qd3 Nc4 17. Bc1 Nb6 18. Be3 Na4 19. Qd2 Nb6 20. Qd3 Nd7 21. Rfd1 Qc7 22. Ng3 g6 23. Qd2 Rfd8 24. Bg5 Nf8 25. Be3 Ne6 26. Ne2 Na5 27. b3 Nc6 28. Rac1 Qb8 29. Rf1 b4 30. c4 a5 31. Rcd1 Qc7 32. f4 exf4 33. Nxf4 Nxf4 34. Bxf4 Ne5 35. Qf2 Rf8 36. Bh6 Rfe8 37. Rd5 Rcd8 38. Rxe5 f6 39. Rd5 1-0

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.20"]
[Round "5"]
[White "Cordoba Rodriguez, Milton Dennis"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1914"]
[BlackElo "1926"]
[PlyCount "103"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d3 g6 6. Nc3 Bg7 7. 0-0 Nc6 8. Bf4 Nf6 9. Qd2 0-0 10. Rfe1 Nd4 11. Qd1 Qg4 12. Be3 Nxf3+ 13. Qxf3 Qxf3 14. gxf3 Nd7 15. Bg5 Bxc3 16. bxc3 f6 17. Bf4 g5 18. Bd2 e5 19. Reb1 Rab8 20. Rb3 Rf7 21. Ra3 Ra8 22. Rb1 Nf8 23. Kg2 Ng6 24. Kf1 Rd7 25. Rab3 Rb8 26. Ra3 b6 27. c4 Kf7 28. Rab3 Ne7 29. Ke2 Ke6 30. a4 Nc6 31. Bc3 Rg8 32. h3 h5 33. R3b2 Nd4+ 34. Bxd4 exd4 35. Rb5 Ke5 36. a5 bxa5 37. Rxa5 Rgg7 38. Rb8 Rb7 39. Rb5 Rxb8 40. Rxb8 Ke6 41. f4 g4 42. hxg4 hxg4 43. Ra8 f5 44. f3 fxe4 45. fxe4 Rf7 46. Re8+ Kd7 47. Ra8 Rxf4 48. Rxa7+ Ke6 49. Rg7 Kf6 50. Rg8 Kf7 51. Rg5 Ke6 52. Rg7 1/2-1/2

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.20"]
[Round "6"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Rodriguez, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "E77"]
[WhiteElo "1926"]
[BlackElo "1925"]
[PlyCount "93"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Be2 c5 7. d5 e6 8. Nf3 exd5 9. exd5 Bf5 10. 0-0 Re8 11. Bd3 Ne4 12. Bxe4 Bxe4 13. Nxe4 Rxe4 14. Qd3 Qe7 15. Rb1 a5 16. a4 Na6 17. Bd2 Nb4 18. Bxb4 axb4 19. b3 Rxf4 20. Rbe1 Qf6 21. Re3 Qb2 22. Qe2 Bd4 23. Qxb2 Bxb2 24. Re2 Bc3 25. g3 Rf6 26. Kg2 Kf8 27. Ng5 Rxf1 28. Kxf1 h6 29. Nf3 Re8 30. h3 b6 31. g4 Rxe2 32. Kxe2 Kg7 33. Ke3 g5 34. Ke4 Kg6 35. Ng1 h5 36. Ne2 h4 37. Nc1 Be1 38. Nd3 Bd2 39. Nf2 Be1 40. Nd1 Bg3 41. Ne3 Bf4 42. Nf5 Kf6 43. Nh6 Kg7 44. Nf5+ Kf6 45. Nxh4 Bg3 46. Nf3 Bf2 47. Nd2 1/2-1/2

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.19"]
[Round "3"]
[White "Ramirez Montoya, Jorge A"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1823"]
[BlackElo "1926"]
[PlyCount "68"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e5 7. Nc2 Be6 8. Be3 Nc6 9. Nc3 Be7 10. Be2 0-0 11. 0-0 Nd7 12. Qd2 f5 13. exf5 Bxf5 14. Ne4 Nf6 15. Ng5 h6 16. Nh3 Bxh3 17. gxh3 Qd7 18. Rf2 Nh5 19. Qd5+ Kh8 20. Kh1 Nf4 21. Bxf4 Rxf4 22. c5 Rd8 23. cxd6 Bxd6 24. Rg1 Qe7 25. Ne3 Bc5 26. Qb3 Nd4 27. Qc3 Nxe2 28. Rxe2 Rxf3 29. Rge1 Rdf8 30. Nd5 Qg5 31. Qc1 Qxc1 32. Rxc1 Bd4 33. Rc7 Rf1+ 34. Kg2 Rg1# 0-1

[Event "COL-ch Amateur"]
[Site "Villavicencio"]
[Date "2015.02.18"]
[Round "2"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Gomez, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1926"]
[BlackElo "1770"]
[PlyCount "82"]
[EventDate "2015.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. a3 b6 4. Nf3 Bb7 5. Nc3 Be7 6. e3 0-0 7. Be2 d5 8. b3 c5 9. 0-0 Nc6 10. Bb2 cxd4 11. Nxd4 Nxd4 12. Qxd4 dxc4 13. Bxc4 Qxd4 14. exd4 Rfd8 15. Rfd1 Rac8 16. h3 a6 17. Be2 Rc7 18. Rac1 h6 19. Na4 Rxc1 20. Rxc1 b5 21. Nc5 Bc8 22. b4 Nd5 23. Bf3 Nb6 24. Rd1 Nc4 25. Bc1 Bf6 26. d5 exd5 27. Rxd5 Re8 28. Kf1 Be6 29. Rd1 Ne5 30. Bb7 Bc4+ 31. Kg1 Be2 32. Re1 Nc4 33. Bf3 Rc8 34. Rxe2 a5 35. bxa5 Nxa5 36. Be3 Kh7 37. Re1 Bb2 38. Be2 Bxa3 39. Ra1 Bxc5 40. Bxc5 Nb3 41. Rb1 Nxc5 1/2-1/2

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.11"]
[Round "9"]
[White "Ortegon Villacorte, Linda Daniela"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1800"]
[PlyCount "170"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qd8 5. d4 Bg4 6. Be2 e6 7. 0-0 Be7 8. Bf4 0-0 9. Nb5 Bd6 10. Nxd6 cxd6 11. h3 Bh5 12. c3 Nc6 13. Re1 Nd5 14. Bg3 f5 15. Qb3 Qd7 16. Ng5 Bxe2 17. Rxe2 Na5 18. Qc2 Rae8 19. Rae1 Nc7 20. c4 h6 21. Nf3 Nc6 22. Qd2 Nd8 23. c5 Nf7 24. cxd6 Nd5 25. Ne5 Nxe5 26. Bxe5 f4 27. Re4 g5 28. Rc1 Rf7 29. Qd1 Ref8 30. Qh5 Kh7 31. Re2 Qe8 32. Rec2 Rd7 33. Qf3 Qg6 34. Rc8 Rfd8 35. Qb3 b6 36. Qa4 Qf7 37. R8c7 a5 38. Rxd7 Rxd7 39. Rc8 Kg6 40. Qc2+ Kh5 41. Qe2+ Kg6 42. h4 f3 43. Qe4+ Qf5 44. Rg8+ Kf7 45. Rg7+ Ke8 46. Qxf5 exf5 47. Rg6 fxg2 48. hxg5 hxg5 49. Rxg5 Rf7 50. Kxg2 Kd7 51. a3 a4 52. Kf3 b5 53. Rg1 Rh7 54. Rc1 Rh3+ 55. Ke2 Rb3 56. Rc2 b4 57. axb4 Rxb4 58. Kd1 Nb6 59. Rc7+ Ke8 60. Rb7 Rb3 61. Kc2 Nd7 62. Rxb3 axb3+ 63. Kxb3 Nb6 64. f4 Kd7 65. Kb4 Kc6 66. b3 Nd5+ 67. Ka5 Nb6 68. Kb4 Nd5+ 69. Kc4 Nb6+ 70. Kd3 Kb5 71. Ke3 Kb4 72. Kf3 Kxb3 73. Kg3 Kc4 74. Kh4 Kd5 75. Kg5 Ke6 76. Kg6 Nd5 77. Kg7 Nc3 78. Kf8 Kd7 79. Kf7 Nd5 80. Kg7 Ke6 81. Kg6 Ne3 82. d7 Kxd7 83. Bb8 Ke6 84. Ba7 Kd5 85. Kf6 Ke4 1/2-1/2

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.10"]
[Round "8"]
[White "Vasquez, Rafael1"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1874"]
[PlyCount "104"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. c3 Be7 12. Nc2 Be6 13. Nce3 0-0 14. Be2 Bg5 15. 0-0 Bxe3 16. Nxe3 Ne7 17. Qd2 Qd7 18. Rad1 Rad8 19. Nc4 Bxc4 20. Bxc4 b5 21. Bb3 Kh8 22. f4 Qc7 23. f5 Ng8 24. Rf3 Nf6 25. Bd5 Qc5+ 26. Kh1 Ng4 27. h3 Nf6 28. g4 Rd7 29. g5 Nxd5 30. exd5 h5 31. Qe2 Qc4 32. Qxc4 bxc4 33. Rd2 Rb7 34. Kg2 Rfb8 35. Rff2 Kh7 36. Kf3 g6 37. Ke4 Kg7 38. fxg6 fxg6 39. Rf6 Rd7 40. Rdf2 a5 41. Re6 a4 42. a3 Kh7 43. h4 Rbb7 44. Rff6 Rxb2 45. Rxg6 Rc2 46. Rh6+ Kg7 47. Reg6+ Kf7 48. Rh7+ Kxg6 49. Rxd7 Rxc3 50. Rxd6+ Kg7 51. Rc6 Rh3 52. d6 Rxh4+ 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "6"]
[White "Mora, Luis Jose"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2001"]
[PlyCount "45"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 0-0 5. Bg2 d5 6. Nf3 c5 7. 0-0 Bxc3 8. bxc3 Ne4 9. Qc2 Qa5 10. Bb2 Nc6 11. e3 f5 12. cxd5 exd5 13. c4 Be6 14. cxd5 Bxd5 15. dxc5 Qxc5 16. Qxc5 Nxc5 17. Ba3 b6 18. Rfc1 Rad8 19. Bxc5 bxc5 20. Rxc5 Rd6 21. Rd1 Rfd8 22. Rdxd5 Rxd5 23. Rxc6 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.08"]
[Round "5"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Hoyos Campuzano, Efrain"]
[Result "1-0"]
[ECO "D11"]
[BlackElo "1932"]
[PlyCount "99"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. a3 e6 5. Bg5 Be7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nc3 h5 10. Bd3 Qa5 11. Qc1 f5 12. Be5 0-0 13. 0-0 Nd7 14. b4 Qd8 15. Nd2 Nxe5 16. dxe5 Nxd2 17. Qxd2 dxc4 18. Qe2 cxd3 19. Qxh5 Qe8 20. Qd1 g4 21. Qxd3 Qh5 22. f3 Kf7 23. fxg4 Qxg4 24. Rf3 b5 25. e4 Ke8 26. Raf1 fxe4 27. Rxf8+ Bxf8 28. Nxe4 Be7 29. Nf6+ Bxf6 30. Rxf6 Qg8 31. h4 a5 32. bxa5 Bd7 33. h5 c5 34. Qd6 Rc8 35. h6 Rc6 36. h7 Qh8 37. Rf8+ Qxf8 38. Qxf8+ Kxf8 39. h8Q+ Ke7 40. Qf6+ Ke8 41. Qf3 Ra6 42. Qc3 c4 43. g4 Bc6 44. Kh2 Ra8 45. Kg3 Rd8 46. Kh4 Kf7 47. Qb4 Rd5 48. a6 Kg6 49. Qe7 Bd7 50. a7 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "4"]
[White "Mena Cordoba, Yamil Octavio"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2064"]
[PlyCount "63"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 exd4 6. Nxd4 Bd7 7. Nc3 Be7 8. f4 0-0 9. f5 Ne5 10. Be2 c5 11. Nf3 Bc6 12. Nxe5 dxe5 13. Bf3 Qc7 14. Qe2 Rad8 15. g4 Ne8 16. g5 f6 17. g6 h6 18. Bg2 Nd6 19. Qh5 Nf7 20. gxf7+ Rxf7 21. Be3 Bf8 22. Rfd1 Rfd7 23. Bf1 Rxd1 24. Rxd1 Rxd1 25. Qxd1 a6 26. Bc4+ Kh8 27. Qg4 b5 28. Be6 Bd7 29. Nd5 Qb7 30. Qg6 Bxe6 31. fxe6 Qc8 32. e7 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "3"]
[White "Romero Saenz, Juan Sebastian"]
[Black "Carrillo, Custodio"]
[Result "1-0"]
[ECO "A12"]
[BlackElo "1906"]
[PlyCount "66"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Be2 e6 6. 0-0 Bd6 7. h3 Bh5 8. Nc3 0-0 9. b3 Nbd7 10. Bb2 Qe7 11. Rc1 Rfe8 12. cxd5 exd5 13. Nd2 Bg6 14. Re1 Rad8 15. Nf1 Ne4 16. Nxe4 Bxe4 17. Bd3 Nf6 18. Bxe4 Qxe4 19. Nd2 Qg6 20. Qf3 Re7 21. a3 Rde8 22. b4 a6 23. Nb3 Ne4 24. h4 Nd2 25. Nxd2 Qd3 26. Nf1 Re6 27. e4 dxe4 28. Qxd3 exd3 29. Rxe6 Rxe6 30. Ne3 Re4 31. Rd1 Rxh4 32. Rxd3 Re4 33. Rd1 g6 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.06"]
[Round "2"]
[White "Culma, Ruben"]
[Black "Romero Saenz, Juan Sebastian"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2053"]
[PlyCount "61"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. f4 0-0 8. Qf3 Nc6 9. 0-0-0 h6 10. h4 e5 11. Nf5 Bxf5 12. exf5 Nd4 13. Qh3 Qc7 14. Bd3 b5 15. Bxf6 Bxf6 16. Nd5 Qc5 17. Nxf6+ gxf6 18. Kb1 Rac8 19. c3 Nc6 20. g4 exf4 21. g5 Qe3 22. Qg4 Ne5 23. Qh5 fxg5 24. f6 Ng4 25. Qxg4 Qe5 26. hxg5 Rfd8 27. Rxh6 Rxc3 28. Rh8+ Kxh8 29. Qh5+ Kg8 30. Qh7+ Kf8 31. Qh8# 1-0

