[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.08"]
[Round "6"]
[White "De Leon Villarreal, Gabriela"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1275"]
[BlackElo "1763"]
[PlyCount "58"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Be7 5. e3 0-0 6. Nge2 Re8 7. 0-0 d6 8. h3 Bd7 9. b3 Rb8 10. d4 exd4 11. exd4 Bf8 12. Nf4 g6 13. Nfd5 Nxd5 14. Nxd5 Bg7 15. Be3 Be6 16. Qd2 Bxd5 17. Bxd5 Ne7 18. Bg2 d5 19. c5 c6 20. Rae1 Qd7 21. Re2 Nf5 22. Rfe1 Re6 23. Bg5 Rbe8 24. Rxe6 Rxe6 25. Rxe6 Qxe6 26. Qb4 Bxd4 27. g4 Qe2 28. gxf5 Qxf2+ 29. Kh1 Qg1# 0-1

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.08"]
[Round "7"]
[White "Montoya, Duvan"]
[Black "Penalosa Alvarez, Federico"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1763"]
[BlackElo "1354"]
[PlyCount "105"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Bg4 5. c3 Nf6 6. 0-0 Nxe4 7. Bb5 Be7 8. h3 Bd7 9. fxe5 Nxe5 10. Nxe5 dxe5 11. Bxd7+ Qxd7 12. Re1 f5 13. d3 Rd8 14. Na3 Bxa3 15. bxa3 Qxd3 16. Qa4+ c6 17. Qxa7 0-0 18. Be3 Qxc3 19. Rab1 Nd6 20. Rec1 Qd3 21. Bc5 Qa6 22. Qxa6 bxa6 23. Rd1 Rf6 24. Rb6 Kf7 25. Rxc6 Ke7 26. Rxa6 e4 27. Kf2 f4 28. a4 f3 29. gxf3 Rxf3+ 30. Ke2 Rd3 31. Rxd3 exd3+ 32. Kxd3 Ke6 33. Kd4 g5 34. a5 h5 35. Rb6 g4 36. hxg4 hxg4 37. a6 g3 38. Ke3 Kd5 39. Bxd6 Ra8 40. Kf3 Ra7 41. Bb8 Ra8 42. a7 Kc5 43. Rg6 Kb5 44. Kxg3 Kc5 45. Kf4 Kd5 46. Kf5 Kc5 47. Ke5 Kc4 48. Kd6 Kb5 49. Kc7 Ka5 50. Kb7 Rxb8+ 51. axb8Q Ka4 52. Kc8 Ka3 53. Ra6# 1-0

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.07"]
[Round "4"]
[White "Agudelo Gonzalez, Horacio"]
[Black "Montoya, Duvan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1471"]
[BlackElo "1763"]
[PlyCount "69"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 d6 2. Bc4 Nf6 3. d3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. Be3 Ng4 7. Bd2 Ne5 8. Nxe5 Bxe5 9. Bh6 Bg7 10. Qd2 Nc6 11. a3 Nd4 12. 0-0-0 c6 13. Bxg7 Kxg7 14. Ne2 e5 15. h4 h5 16. Nxd4 exd4 17. f4 b5 18. Ba2 f5 19. e5 d5 20. c3 Qb6 21. Rh3 Be6 22. cxd4 Qxd4 23. Qe3 c5 24. Qxd4 cxd4 25. Rhh1 Rac8+ 26. Kd2 Kf7 27. Rc1 Ke7 28. Rxc8 Rxc8 29. Rc1 Rxc1 30. Kxc1 Kd7 31. Kc2 Kc6 32. b4 Kb6 33. Bb3 Kc6 34. a4 Kb6 35. a5+ 1/2-1/2

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.07"]
[Round "5"]
[White "Montoya, Duvan"]
[Black "Beltran Grizales, Daniel"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1763"]
[BlackElo "1451"]
[PlyCount "64"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 Ne7 4. Qf3 Nbc6 5. Bb3 Nd4 6. Qh5 Nec6 7. f4 g6 8. Qd1 b5 9. d3 a5 10. a4 b4 11. Nce2 Bg7 12. Ng3 Nxb3 13. cxb3 Nd4 14. N1e2 Bb7 15. 0-0 h5 16. e5 h4 17. Ne4 Nf5 18. Bd2 Rc8 19. Rc1 Qb6 20. Kh1 h3 21. g4 d5 22. Nf6+ Bxf6 23. gxf5 d4+ 24. Kg1 Qc6 25. Kf2 Bh4+ 26. Ng3 Qg2+ 27. Ke1 Bxg3+ 28. hxg3 Qxg3+ 29. Ke2 h2 30. Rf2 Qg4+ 31. Ke1 h1Q+ 32. Rf1 Qg3+ 0-1

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.06"]
[Round "3"]
[White "Montoya, Duvan"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1763"]
[BlackElo "2030"]
[PlyCount "102"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 c5 4. d4 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. c3 Nh6 8. Qb3 cxd4 9. Qxb6 axb6 10. cxd4 Nf5 11. Nf3 h5 12. Nc3 Ba6 13. Kf2 Bb4 14. a3 Bd3 15. Be3 Bxc3 16. bxc3 Ra4 17. Bc1 Kd7 18. Rd1 Bc2 19. Rd2 Be4 20. Ng5 f6 21. Nxe4 dxe4 22. Re2 Rc4 23. Bb2 e3+ 24. Kf3 g5 25. g3 g4+ 26. Ke4 fxe5 27. Kd3 b5 28. fxe5 c5 29. Rf1 Kc6 30. Rf4 Kd5 31. Re1 Rc8 32. Re2 cxd4 33. cxd4 b4 34. axb4 Rxb4 35. Bc3 Rb3 36. Rc2 e2 37. Kxe2 Rbxc3 38. Rd2 Rc2 39. Kd1 Rxd2+ 40. Kxd2 Rc4 41. Rf2 Rxd4+ 42. Ke2 Ra4 43. Rf1 Ra2+ 44. Kd3 Rxh2 45. Ra1 Kxe5 46. Ra5+ Kf6 47. Ke4 Re2+ 48. Kf4 e5+ 49. Rxe5 Rf2+ 50. Ke4 Nxg3+ 51. Ke3 Re2+ 0-1

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.06"]
[Round "2"]
[White "Torres, Jorge Emilio"]
[Black "Montoya, Duvan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1999"]
[BlackElo "1763"]
[PlyCount "106"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bc4 d5 5. Bd3 0-0 6. Nbd2 c5 7. b3 cxd4 8. exd4 Nc6 9. a3 Ne4 10. Bb2 f5 11. b4 a6 12. Nb3 b6 13. 0-0 e6 14. Re1 Ra7 15. Qe2 g5 16. Ne5 Bxe5 17. dxe5 g4 18. Rad1 Ng5 19. c4 Rg7 20. Kh1 f4 21. Qxg4 f3 22. g3 Ne4 23. Rxe4 Rxg4 24. Rxg4+ Kh8 25. Bc2 Ne7 26. Nd4 Bd7 27. Rh4 Rf7 28. cxd5 Nxd5 29. Be4 Qa8 30. Nxe6 Bxe6 31. Bxd5 Rd7 32. Bb3 Rxd1+ 33. Bxd1 Qd5 34. Rd4 Qa2 35. Rd2 Qc4 36. Kg1 Kg7 37. Bxf3 a5 38. bxa5 bxa5 39. Kg2 h6 40. Rd6 Kf7 41. h4 Ke7 42. Bd4 a4 43. g4 Qc1 44. Rc6 Qd2 45. Bc5+ Kf7 46. Rc7+ Kg8 47. Bd6 h5 48. gxh5 Qf4 49. Re7 Bh3+ 50. Kxh3 Qxf3+ 51. Kh2 Qxf2+ 52. Kh3 Qf3+ 53. Kh2 Qf2+ 1/2-1/2

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.05"]
[Round "1"]
[White "Montoya, Duvan"]
[Black "Arroyave Arboleda, Shantal"]
[Result "1-0"]
[ECO "C32"]
[WhiteElo "1763"]
[BlackElo "1554"]
[PlyCount "119"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB02_2024"]
[SourceDate "2024.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.10"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. c4 Nf6 5. d3 Bf5 6. Nc3 c6 7. dxe4 Bxe4 8. Qe2 Bb4 9. Bd2 Bxc3 10. Bxc3 cxd5 11. 0-0-0 0-0 12. Nf3 Re8 13. Qd2 Nc6 14. Ng5 h6 15. h4 d4 16. Bxd4 Qxd4 17. Qxd4 Nxd4 18. Rxd4 hxg5 19. hxg5 Nh7 20. Rh3 Rad8 21. Rd2 Bf5 22. Rxd8 Rxd8 23. Ra3 a6 24. Ra5 Bd3 25. Bxd3 Rxd3 26. Kc2 Rg3 27. b4 Nf8 28. a4 Ne6 29. Rd5 Kf8 30. Rd7 b5 31. axb5 axb5 32. cxb5 Ke8 33. Rd2 Ra3 34. Kb2 Ra8 35. g3 Rb8 36. Kb3 Rxb5 37. Kc4 Rb8 38. b5 Rd8 39. Re2 Kd7 40. Ra2 Kc7 41. Ra7+ Kb6 42. Rxf7 Rf8 43. Rxf8 Nxf8 44. Kd5 Kxb5 45. Kd6 Kc4 46. f5 Kd4 47. g6 Ke4 48. f6 Nxg6 49. fxg7 Kf5 50. g8Q Kf6 51. Qh7 Kf5 52. g4+ Kf6 53. Qh6 Kf7 54. g5 Ne7 55. Qf6+ Kg8 56. Kxe7 Kh7 57. g6+ Kh6 58. g7+ Kh7 59. Qh4+ Kxg7 60. Qg5+ 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.09"]
[Round "8"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1975"]
[BlackElo "1755"]
[PlyCount "57"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 0-0 8. h3 e5 9. Nf3 exd4 10. Nxd4 Re8 11. Bb5 c6 12. Be2 Bxd4 13. Bxd4 Qg5 14. h4 Qe7 15. Qd2 c5 16. Be3 Rd8 17. Bxc5 Rxd2 18. Bxe7 Rxb2 19. 0-0-0 Na4 20. Rd8+ Kg7 21. Bf8+ Kf6 22. Nd5+ Ke6 23. Rd6+ Ke5 24. f4+ Kxe4 25. Bf3+ Kd3 26. Rd1+ Kc4 27. Ne3+ Kc5 28. R1d5+ Kb4 29. Rb6+ 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.08"]
[Round "7"]
[White "Montoya, Duvan"]
[Black "Bravo, Juan Eduardo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1755"]
[BlackElo "1736"]
[PlyCount "49"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Bg5 d6 6. Nxd4 Be7 7. Nxc6 bxc6 8. Bxf6 Bxf6 9. Qf3 0-0 10. c3 d5 11. Bd3 dxe4 12. Bxe4 Ba6 13. Nd2 Rb8 14. b3 Qe7 15. Kd1 Rfd8 16. Kc2 Qc5 17. Rhc1 Bd3+ 18. Kb2 Ba6 19. Rc2 Bg5 20. Bxh7+ Kxh7 21. Qh5+ Kg8 22. Ne4 Qf5 23. Nxg5 f6 24. Qf7+ Kh8 25. Ne6 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.08"]
[Round "6"]
[White "Villamizar, Diego Fernando"]
[Black "Montoya, Duvan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1951"]
[BlackElo "1755"]
[PlyCount "139"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e6 3. Nf3 d6 4. c4 f5 5. Nc3 Nf6 6. Qc2 fxe4 7. Nxe4 Nxe4 8. Qxe4 d5 9. Qc2 Bb4+ 10. Bd2 Bd7 11. Bd3 Bxd2+ 12. Qxd2 Qf6 13. 0-0-0 0-0-0 14. Qc3 Be8 15. Rhe1 Bh5 16. Be2 Rhe8 17. Kb1 dxc4 18. Ne5 Qf5+ 19. Kc1 Qf4+ 20. Qe3 Qxe3+ 21. fxe3 Bxe2 22. Rxe2 Nxe5 23. dxe5 Rxd1+ 24. Kxd1 Rf8 25. Kc2 Rf5 26. Kc3 Rxe5 27. Kxc4 Kd7 28. e4 Ke7 29. Kd4 Rh5 30. h3 e5+ 31. Kd5 c6+ 32. Kc5 Rh6 33. Rf2 b6+ 34. Kc4 Rd6 35. Kc3 Rd4 36. Re2 c5 37. Re3 b5 38. Re2 a5 39. b3 Kd6 40. Re1 b4+ 41. Kc2 c4 42. bxc4 a4 43. g4 Kc5 44. g5 Kxc4 45. h4 b3+ 46. axb3+ axb3+ 47. Kc1 Kd3 48. h5 Rxe4 49. Rd1+ Kc3 50. Rf1 Rh4 51. Rf3+ Kb4 52. Rf7 Rxh5 53. Rxg7 Kc3 54. Rc7+ Kd3 55. Rg7 Rh2 56. g6 hxg6 57. Rxg6 e4 58. Rd6+ Ke2 59. Rd2+ Ke1 60. Rxh2 e3 61. Rh1+ Ke2 62. Rh2+ Kd3 63. Kd1 Kc3 64. Re2 Kd3 65. Ke1 Kd4 66. Kd1 Kd3 67. Rb2 Kc3 68. Rb1 e2+ 69. Kxe2 Kc2 70. Rxb3 1/2-1/2

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.07"]
[Round "4"]
[White "Molina, Gildardo"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1939"]
[BlackElo "1755"]
[PlyCount "53"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 Nc6 6. Qd2 e5 7. Nge2 exd4 8. Nxd4 Bd7 9. 0-0-0 a6 10. Kb1 Ne5 11. Be2 Qe7 12. Bg5 h6 13. Nd5 Qd8 14. Bh4 Be6 15. Rhe1 Bxd5 16. exd5 0-0 17. f4 Ned7 18. Bg4 Re8 19. Bh3 Rxe1 20. Rxe1 Qf8 21. Bxd7 Nxd7 22. Be7 Qc8 23. f5 Kh7 24. fxg6+ fxg6 25. Ne6 Nf8 26. Bxf8 Bxf8 27. Rf1 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.07"]
[Round "5"]
[White "Montoya, Duvan"]
[Black "Naranjo Diaz, Juan Felipe"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1755"]
[BlackElo "1587"]
[PlyCount "71"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. h4 g4 6. Nfd2 Bg7 7. Nb3 Qe7 8. Nc3 Nf6 9. Bd3 Nh5 10. Nd5 Qd8 11. Bxf4 Nxf4 12. Nxf4 0-0 13. Qd2 Nc6 14. c3 f5 15. exf5 Bxf5 16. g3 Bxd3 17. Qxd3 Re8+ 18. Kd2 Bh6 19. Rhf1 Qd7 20. Rae1 Rad8 21. Kc2 a5 22. Nd5 Bg7 23. Nd2 Rxe1 24. Rxe1 Qf7 25. Qe4 Kh8 26. Rf1 Qh5 27. Nxc7 d5 28. Qf5 Qh6 29. Qxg4 Nxd4+ 30. Kd1 Qc6 31. Rf7 Rg8 32. cxd4 Be5 33. Qf5 Bg7 34. Ne6 h6 35. Qg6 Qe8 36. Ng5 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.06"]
[Round "2"]
[White "Garcia, Julian Alberto"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1990"]
[BlackElo "1755"]
[PlyCount "35"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 Bg7 6. Bh6 0-0 7. Bxg7 Kxg7 8. 0-0-0 Bd7 9. h4 h5 10. f4 Bg4 11. Be2 Bxe2 12. Ngxe2 d5 13. e5 Ng4 14. Rdf1 f5 15. exf6+ Rxf6 16. f5 Qf8 17. Nf4 gxf5 18. Nxh5+ 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.06"]
[Round "3"]
[White "Montoya, Duvan"]
[Black "Cajigas, Wenceslao Hernan"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1755"]
[BlackElo "1554"]
[PlyCount "85"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. h4 h6 6. h5 Bh7 7. Nh3 e6 8. Nf4 Nd7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. c3 0-0-0 12. Be3 Be7 13. Nd2 Bg5 14. Ng2 Bxe3 15. Nxe3 Ne7 16. f4 Kb8 17. c4 c5 18. cxd5 exd5 19. 0-0 c4 20. Qa3 Qb6 21. Qd6+ Qxd6 22. exd6 Nc6 23. Nxd5 Nxd4 24. Nxc4 Rhe8 25. Rad1 Nc6 26. Rfe1 Rf8 27. Ne7 Nb4 28. a3 Na6 29. b4 Nf6 30. Ne5 Ka8 31. Re2 Nb8 32. Nf5 g6 33. hxg6 Nxg4 34. Nxf7 Rd7 35. Re7 Rg8 36. g7 h5 37. Ne5 Nxe5 38. fxe5 h4 39. e6 Rdd8 40. Nh6 Nc6 41. Nxg8 Rxg8 42. Rf7 a6 43. Rf8+ 1-0

[Event "Manizales op 28th"]
[Site "Manizales"]
[Date "2023.01.05"]
[Round "1"]
[White "Montoya, Duvan"]
[Black "Huertas Munar, Jara Silvana"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1755"]
[PlyCount "23"]
[EventDate "2023.01.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d4 c5 7. Bxf4 cxd4 8. Nb5 Nc6 9. Nfxd4 Qe7+ 10. Qe2 a6 11. Nxc6 Bg4 12. Nxe7 1-0

[Event "Manizales op 27th"]
[Site "Manizales"]
[Date "2022.01.09"]
[Round "7"]
[White "Montoya, Duvan"]
[Black "Llano Buritica, Eduardo Alejandro"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1748"]
[BlackElo "1940"]
[PlyCount "42"]
[EventDate "2022.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h6 7. h5 Bh7 8. Nh3 e6 9. Nf4 c5 10. c3 Nc6 11. Bb5 Qb6 12. Bxc6+ bxc6 13. b3 cxd4 14. cxd4 Bb4+ 15. Kf2 c5 16. a3 Ba5 17. Be3 Qc7 18. dxc5 Qxe5 19. Qd4 Bc7 20. Ne2 Qxd4 21. Nxd4 Rb8 0-1

[Event "Manizales op 27th"]
[Site "Manizales"]
[Date "2022.01.08"]
[Round "4"]
[White "Angel Gomez, William"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "D94"]
[BlackElo "1748"]
[PlyCount "26"]
[EventDate "2022.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 c6 5. e3 Bg7 6. Bd3 0-0 7. Bd2 Nh5 8. h3 f5 9. Qb3 Nf6 10. Ne5 e6 11. 0-0 Nbd7 12. Nxd7 Qxd7 13. Ne2 b6 0-1

[Event "Manizales op 27th"]
[Site "Manizales"]
[Date "2022.01.08"]
[Round "5"]
[White "Montoya, Duvan"]
[Black "Marquez Velez, Juan Diego"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1748"]
[BlackElo "2005"]
[PlyCount "67"]
[EventDate "2022.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 c5 3. Bb2 Nc6 4. Nf3 Nf6 5. e5 Nd5 6. Nc3 Nxc3 7. Bxc3 Be7 8. g3 0-0 9. Bg2 d5 10. d4 b6 11. 0-0 Ba6 12. Re1 Rc8 13. Bf1 Bxf1 14. Kxf1 Qc7 15. Re2 Qb7 16. Bb2 cxd4 17. Bxd4 Rc7 18. c3 Rfc8 19. Ne1 b5 20. Rc2 b4 21. f3 bxc3 22. Bxc3 d4 23. Bb2 Qb5+ 24. Qe2 Qd5 25. Rac1 Bg5 26. Rd1 Be3 27. Ng2 Qxe5 28. Qxe3 Qxe3 29. Nxe3 dxe3 30. Rdc1 e2+ 31. Ke1 Rd7 32. Rxc6 Rd1+ 33. Kxe2 Rxc1 34. Rxc1 1-0

[Event "Manizales op 27th"]
[Site "Manizales"]
[Date "2022.01.07"]
[Round "3"]
[White "Montoya, Duvan"]
[Black "Bedoya, Albeiro"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1748"]
[BlackElo "1725"]
[PlyCount "81"]
[EventDate "2022.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. b3 f6 7. Be3 cxd4 8. cxd4 Bb4+ 9. Nbd2 f5 10. Be2 Nge7 11. 0-0 0-0 12. g3 Ng6 13. Bd3 Bc3 14. Rc1 Bxd4 15. Rxc6 bxc6 16. Bxd4 c5 17. Be3 d4 18. Bf4 Bb7 19. Re1 Rad8 20. Bf1 Rd7 21. Nc4 Qc7 22. Nd6 Bd5 23. Bg2 Qc6 24. Qe2 h6 25. Rc1 a5 26. Nxd4 Qa8 27. Nf3 Rc7 28. Ne1 Ne7 29. h4 Qd8 30. Qb5 Ng6 31. Qxa5 Nxf4 32. gxf4 g5 33. fxg5 hxg5 34. Bxd5 exd5 35. Qd2 gxh4 36. Qxd5+ Kh7 37. Nf3 Rg8+ 38. Kf1 h3 39. Ke2 Rg4 40. Rh1 Re4+ 41. Nxe4 1-0

[Event "Manizales op 27th"]
[Site "Manizales"]
[Date "2022.01.07"]
[Round "2"]
[White "Torres, Jorge Emilio"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2033"]
[BlackElo "1748"]
[PlyCount "59"]
[EventDate "2022.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d5 5. e3 0-0 6. Nbd2 c6 7. h3 Ne4 8. Nxe4 dxe4 9. Nd2 f5 10. Bc4+ Kh8 11. h4 b5 12. Be2 Nd7 13. h5 g5 14. h6 Bf6 15. g4 Nb6 16. gxf5 Bxf5 17. Bg4 e6 18. Nf1 Be7 19. Ng3 Qd5 20. Qe2 b4 21. Rc1 a5 22. Kf1 Bd6 23. Nh5 Rf7 24. Rg1 Bf8 25. c4 bxc3 26. Rxc3 Bb4 27. Rc5 Raf8 28. Bxf5 Bxc5 29. dxc5+ Kg8 30. Rxg5+ 1-0

[Event "Manizales op 27th"]
[Site "Manizales"]
[Date "2022.01.06"]
[Round "1"]
[White "Montoya, Duvan"]
[Black "Alvarez Moncada, Carlos Alberto"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "1748"]
[BlackElo "1537"]
[PlyCount "31"]
[EventDate "2022.01.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Nc6 6. e5 Ng8 7. Nf3 d6 8. Bc4 Be7 9. 0-0 Nh6 10. Bxh6 gxh6 11. Bxf7+ Kxf7 12. Ng5+ Kg6 13. Nf7 Qd7 14. Nxh8+ Kg7 15. Rf7+ Kxh8 16. Qd3 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.28"]
[Round "9"]
[White "Montoya, Duvan"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "0-1"]
[ECO "C37"]
[WhiteElo "1843"]
[BlackElo "1503"]
[PlyCount "116"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+ Kxf7 6. Ne5+ Ke8 7. Qxg4 Nf6 8. Qxf4 Nc6 9. Nxc6 dxc6 10. 0-0 Bc5+ 11. Kh1 Rf8 12. Qh4 Qe7 13. d3 Ng4 14. Qh5+ Kd8 15. Rxf8+ Qxf8 16. Bg5+ Be7 17. Nd2 Be6 18. Rf1 Qg7 19. Nf3 Kd7 20. Bxe7 Kxe7 21. Qc5+ Kd7 22. h3 b6 23. Qg5 Qxg5 24. Nxg5 Ne3 25. Rf6 Bxa2 26. c4 Rg8 27. Nxh7 Nxg2 28. e5 Bb1 29. Nf8+ Ke8 30. Ng6 Bxd3 31. Rxc6 Bxg6 32. Rxc7 Nf4 33. Kg1 Nxh3+ 34. Kg2 Bf5+ 35. Kf3 a5 36. c5 bxc5 37. Rxc5 a4 38. Rc4 Bd7 39. e6 Ng5+ 40. Ke3 Nxe6 41. Kd2 Ke7 42. Rb4 Kd6 43. Rh4 Rg3 44. Rh7 Bc6 45. Rh6 Bd5 46. Rh8 Kc5 47. Rh4 Bb3 48. Rh8 Kc4 49. Rc8+ Nc5 50. Rc7 Rg2+ 51. Ke3 Rxb2 52. Ra7 Kb4 53. Kd4 Rd2+ 54. Ke3 Rh2 55. Ra8 a3 56. Rb8+ Kc4 57. Ra8 a2 58. Ra7 Ba4 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.27"]
[Round "8"]
[White "Dabraccio, Guillermo"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1593"]
[BlackElo "1843"]
[PlyCount "71"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 d5 6. e5 Ne4 7. Nxe4 dxe4 8. Bc4 h6 9. Be3 Nd7 10. Ne2 Nb6 11. Bb3 e6 12. c4 Bg7 13. Nf4 Bd7 14. Qc2 a5 15. a3 Qe7 16. Qxe4 Ra6 17. Rc1 0-0 18. 0-0 Rc8 19. Rfd1 Qh4 20. g3 Qg4 21. h3 Qf5 22. Qg2 g5 23. Bc2 gxf4 24. Bxf5 fxe3 25. Bd3 exf2+ 26. Qxf2 Raa8 27. Rf1 Be8 28. Bb1 Rc7 29. Qc2 Kf8 30. Qf2 Ke7 31. d5 Nxc4 32. d6+ Nxd6 33. Qc5 Bxe5 34. Qxe5 Rd7 35. Qc5 Rad8 36. Rcd1 1-0

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "6"]
[White "Garcia, Juan Jose1111"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1559"]
[BlackElo "1843"]
[PlyCount "158"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 e5 5. Nf3 Bg4 6. dxe5 Bxf3 7. Qxf3 dxe5 8. fxe5 Nfd7 9. Bf4 Bb4 10. 0-0-0 0-0 11. h4 c6 12. h5 g5 13. h6 Kh8 14. Qg4 Rg8 15. Bg3 Qe7 16. Qf5 Nf8 17. Bc4 Ne6 18. Rhf1 Rf8 19. Rf3 Na6 20. Bxa6 bxa6 21. Qf6+ Kg8 22. Rf5 Qxf6 23. exf6 Rfd8 24. Be5 Rxd1+ 25. Nxd1 Bf8 26. Ne3 Bxh6 27. Ng4 Bf8 28. Bc3 h6 29. Ra5 Kh7 30. Ne5 Kg8 31. Nxc6 Bc5 32. Rxa6 Nf4 33. b4 Be3+ 34. Bd2 Nxg2 35. Bxe3 Nxe3 36. Rxa7 Rxa7 37. Nxa7 g4 38. Kd2 Nc4+ 39. Ke2 h5 40. Nc6 Kh7 41. a4 h4 42. a5 h3 43. Kf2 h2 44. Kg2 g3 45. a6 Ne3+ 46. Kh1 Ng4 47. Kg2 Nf2 48. a7 h1Q+ 49. Kxg3 Nxe4+ 50. Kf4 Qf1+ 51. Ke3 Qf2+ 52. Kd3 Qd2+ 53. Kc4 Qxc2+ 54. Kb5 Nd6+ 55. Kb6 Nc8+ 56. Kb7 Nxa7 57. Nxa7 Qb2 58. b5 Qxf6 59. b6 Qb2 60. Nc6 f5 61. Kc7 f4 62. b7 f3 63. b8Q Qxb8+ 64. Kxb8 f2 65. Nd8 f1Q 66. Kc7 Kg7 67. Ne6+ Kf6 68. Nc5 Ke7 69. Kc6 Qc4 70. Kb6 Kd6 71. Nb7+ Kd5 72. Ka7 Qb5 73. Ka8 Kc6 74. Nd8+ Kd7 75. Nf7 Qa4+ 76. Kb7 Qb3+ 77. Ka7 Qxf7 78. Kb8 Kc6 79. Ka8 Qb7# 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.26"]
[Round "7"]
[White "Montoya, Duvan"]
[Black "Urquijo Prada, Santiago"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1843"]
[BlackElo "1581"]
[PlyCount "82"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Bg2 Bd6 6. Ngf3 h6 7. h4 Bg4 8. Qe2 Nbd7 9. c3 a5 10. Nf1 Nc5 11. exd5 cxd5 12. Qe3 Qe7 13. N1h2 Bf5 14. d4 Nd3+ 15. Kd1 Ne4 16. Rf1 exd4 17. Nxd4 Bh7 18. f4 0-0 19. Rf3 a4 20. Bf1 Ndc5 21. Bd2 Rfe8 22. Ng4 Qf8 23. Qg1 Rac8 24. Ne3 a3 25. b4 Nxd2 26. Kxd2 Ne4+ 27. Ke1 Nxc3 28. Kf2 Bxb4 29. f5 Bc5 30. Ndc2 d4 31. Nc4 d3+ 32. N2e3 Bd4 33. Bxd3 Nd5 34. Re1 Qc5 35. Kg2 b5 36. Na5 Nxe3+ 37. Kh3 Nc4 38. Rxe8+ Rxe8 39. Nb3 Bxg1 40. Nxc5 Bxc5 41. Bc2 Re2 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "5"]
[White "Montoya, Duvan"]
[Black "Patino Castaneda, Jose Ignacio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1843"]
[BlackElo "1649"]
[PlyCount "82"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nc6 4. f4 Nf6 5. Nf3 e6 6. d3 a6 7. a4 Qc7 8. 0-0 b6 9. Bd2 Be7 10. f5 exf5 11. Ng5 0-0 12. Nd5 Nxd5 13. Bxd5 h6 14. Nxf7 Rxf7 15. Qh5 Bf6 16. exf5 Bb7 17. Rae1 Ne5 18. Be6 Rd8 19. c3 Bc8 20. Bd5 Bb7 21. Be6 Kf8 22. Bxf7 Qxf7 23. Qh3 Qd5 24. Bf4 Nxd3 25. Re6 Nxf4 26. Rxf4 Bg5 27. Rf1 Bc8 28. Ree1 Kg8 29. Qh5 Rf8 30. h4 Bf6 31. Re8 Bb7 32. Rxf8+ Kxf8 33. Rf2 Bc6 34. Qg4 Qe4 35. Qh5 Qe1+ 36. Rf1 Qxh4 37. Qd1 Be5 38. Rf2 Bg3 39. Rd2 Qh2+ 40. Kf1 Qh1+ 41. Ke2 Qxg2+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.25"]
[Round "4"]
[White "Ramos Ortiz, Carlos Alberto"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1551"]
[BlackElo "1843"]
[PlyCount "62"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e4 8. Ng1 Bf5 9. Nh3 Bc5 10. Qa4 0-0 11. Nf4 Re8 12. 0-0 Qd6 13. Rd1 Rad8 14. d4 exd3 15. e4 Bg6 16. Rxd3 Qf6 17. Rxd8 Rxd8 18. Qc2 Qd6 19. Nd5 Ne5 20. Bf4 f6 21. Rd1 b6 22. Be3 Kf8 23. Bxc5 Qxc5 24. Nf4 Rd6 25. Rd4 Bf7 26. Rxd6 Qxd6 27. Nd5 c6 28. Ne3 Qa3 29. c4 Qb4 30. Bf1 Nf3+ 31. Kg2 Ne1+ 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "2"]
[White "Jimenez Mendez, William"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1548"]
[BlackElo "1843"]
[PlyCount "108"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 Ng4 6. Bg5 h6 7. Bh4 c5 8. dxc5 dxc5 9. Qxd8+ Kxd8 10. Rd1+ Nd7 11. Nf3 g5 12. Bg3 Bxc3+ 13. bxc3 Ke8 14. e5 f6 15. exf6 Ngxf6 16. Bb5 Kf7 17. 0-0 a6 18. Bd3 b6 19. Rfe1 e6 20. Re2 Re8 21. c4 Ra7 22. Rde1 Nh5 23. Bf5 Ng7 24. Bd3 Kf6 25. Nd2 Bb7 26. Be4 Nf5 27. Bxb7 Rxb7 28. Ne4+ Kf7 29. c3 Nf6 30. Nd2 Rd7 31. Nf3 Rdd8 32. Bc7 Rc8 33. Ne5+ Ke7 34. Bxb6 Nd7 35. Ba5 Nxe5 36. Rxe5 Kd6 37. R5e2 Rb8 38. Rd1+ Kc6 39. Red2 g4 40. Rd7 Re7 41. Rd8 Rxd8 42. Rxd8 Rd7 43. Kf1 Nd6 44. Rxd7 Kxd7 45. Ke2 Nxc4 46. Bb4 cxb4 47. cxb4 Kc6 48. Kd3 Kd5 49. f4 gxf3 50. gxf3 Ne5+ 51. Ke3 Nc6 52. a3 Nd4 53. a4 Nc2+ 54. Kf4 Nxb4 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.24"]
[Round "3"]
[White "Montoya, Duvan"]
[Black "Ayala Delgado, Sergio Alejandro"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1843"]
[BlackElo "1495"]
[PlyCount "88"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Bd6 5. d4 Ne7 6. c4 c5 7. Be2 0-0 8. 0-0 Nf5 9. Bd3 Ne3 10. Bxe3 fxe3 11. Qe2 cxd4 12. Nxd4 Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Qxd4 15. Bf5 Nd7 16. Na3 g6 17. Rad1 Qe5 18. Bxd7 Bxd7 19. Rd3 Rae8 20. Re1 Qf6 21. Rf1 Bf5 22. Rb3 Qd4 23. Rd1 Qh4 24. Rf1 Bg4 25. Qe1 Qe7 26. Nc2 e2 27. Rf2 Qe4 28. Rc3 f5 29. Ne3 Qd4 30. Nc2 Qd1 31. Rf4 Re4 32. g3 Rfe8 33. Kf2 Rxf4+ 34. gxf4 Re4 35. Kg3 Rd4 36. Qf2 Rd2 37. Ne1 Rxb2 38. Re3 Rb1 39. Nd3 Qf1 40. Re8+ Kf7 41. Rf8+ Kxf8 42. Qc5+ Kg8 43. Qc8+ Kg7 44. Qc7+ Kh6 0-1

[Event "COL Subzt 2.3.4"]
[Site "Risarald"]
[Date "2021.11.23"]
[Round "1"]
[White "Montoya, Duvan"]
[Black "Azza, Johan Sebastian"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1843"]
[BlackElo "1326"]
[PlyCount "73"]
[EventDate "2021.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Nf6 6. Bc4 Bf5 7. Nd5 Qd8 8. Nxf6+ gxf6 9. Be3 e6 10. Nf3 Bd6 11. Bd3 Bg6 12. Qe2 Nd7 13. 0-0-0 Qc7 14. Kb1 0-0-0 15. g4 Bf4 16. h4 Bxd3 17. Rxd3 Nb6 18. Ra3 Kb8 19. c4 Bxe3 20. fxe3 e5 21. c5 Nc8 22. Qc4 Qe7 23. dxe5 fxe5 24. Ng5 Rd7 25. Rf1 f6 26. Ne4 Rf8 27. Rf5 Qg7 28. Ng3 Rfd8 29. Rc3 Rd1+ 30. Rc1 Rxc1+ 31. Kxc1 Qd7 32. Qc2 Qe6 33. b3 Ne7 34. Rf3 Qxg4 35. Qe4 Qd7 36. Qc2 Nd5 37. Ne4 0-1

[Event "COL-ch U2000"]
[Site "Villamaria"]
[Date "2019.11.04"]
[Round "6"]
[White "Gomez Viana, Duvan Leandro"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1807"]
[BlackElo "1858"]
[PlyCount "101"]
[EventDate "2019.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 0-0 6. e5 Ne8 7. f4 e6 8. Nf3 d5 9. Bd3 c6 10. g4 f5 11. gxf5 exf5 12. h4 Be6 13. h5 Qd7 14. hxg6 h6 15. Qh2 b6 16. Ng5 Nc7 17. Nh7 Qe7 18. Be3 Nd7 19. Bf2 Qe8 20. Rg1 a5 21. Bh4 Rf7 22. gxf7+ Qxf7 23. Nf6+ Kf8 24. Nxd7+ Bxd7 25. 0-0-0 Ne6 26. Ne2 c5 27. c3 Rc8 28. Kb1 c4 29. Bc2 b5 30. Qh3 b4 31. Qxf5 bxc3 32. Qxf7+ Kxf7 33. Bg6+ Kf8 34. f5 c2+ 35. Kxc2 Ba4+ 36. Kc3 Bxd1 37. Rxd1 Nc7 38. f6 Nb5+ 39. Kc2 Rc6 40. fxg7+ Kxg7 41. Be8 Rb6 42. Bxb5 Rxb5 43. Nc3 Rb7 44. Rg1+ Kf8 45. Rg6 h5 46. Nxd5 a4 47. Nf6 Kf7 48. Rh6 a3 49. bxa3 Rb5 50. Rxh5 Ra5 51. e6+ 1-0

[Event "COL-ch U2000"]
[Site "Villamaria"]
[Date "2019.11.04"]
[Round "7"]
[White "Montoya, Duvan"]
[Black "Agon Llanos, Alvaro"]
[Result "1-0"]
[ECO "C37"]
[WhiteElo "1858"]
[BlackElo "1809"]
[PlyCount "63"]
[EventDate "2019.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 g4 5. Bxf7+ Kxf7 6. Ne5+ Ke8 7. 0-0 f3 8. Nxg4 fxg2 9. Rf2 h5 10. Qf3 Qe7 11. Ne5 Bg7 12. Ng6 Qf6 13. Qg3 Qxf2+ 14. Kxf2 Bd4+ 15. Kxg2 h4 16. Qf3 h3+ 17. Kf1 d6 18. Qf8+ Kd7 19. Nxh8 Bxh8 20. Qxg8 Be5 21. d4 Bxd4 22. Qg4+ Kc6 23. Qxc8 Be5 24. Qe8+ Kb6 25. Be3+ c5 26. Nc3 a6 27. Nd5+ Ka7 28. Nc7 Bxh2 29. b4 Be5 30. bxc5 Bxa1 31. c6+ b6 32. Qc8 1-0

[Event "COL-ch U2000"]
[Site "Villamaria"]
[Date "2019.11.03"]
[Round "5"]
[White "Montoya, Duvan"]
[Black "Franco, Jhonier"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1858"]
[BlackElo "1824"]
[PlyCount "136"]
[EventDate "2019.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. b3 c6 3. Bb2 d5 4. exd5 exd5 5. Nf3 Bg4 6. Be2 Nd7 7. 0-0 Ngf6 8. Nd4 Bxe2 9. Qxe2+ Qe7 10. Re1 Qxe2 11. Rxe2+ Kd8 12. d3 Bc5 13. Nd2 Kc7 14. N2f3 Rae8 15. Rae1 Rxe2 16. Rxe2 Bxd4 17. Bxd4 Re8 18. Rxe8 Nxe8 19. Ng5 f6 20. Nf3 c5 21. Be3 d4 22. Bf4+ Kc6 23. h4 Nb6 24. a3 Nd5 25. Bd2 Nd6 26. g4 b5 27. Kg2 Nc3 28. Ng1 Nb1 29. Bc1 Nc3 30. Kg3 Kd5 31. Kf3 a5 32. Nh3 Nf7 33. Nf4+ Ke5 34. Nh5 g6 35. Bf4+ Ke6 36. Ng7+ Ke7 37. h5 Ne5+ 38. Kg2 c4 39. bxc4 bxc4 40. g5 Nb5 41. gxf6+ Kxf6 42. Ne8+ Kf5 43. dxc4 Nxa3 44. Bc1 Naxc4 45. hxg6 hxg6 46. Nc7 d3 47. cxd3 Nxd3 48. Bh6 Nf4+ 49. Kf3 Ne5+ 50. Kg3 Ne2+ 51. Kg2 Nf4+ 52. Kg3 g5 53. Bf8 Ne6 54. Nxe6 Kxe6 55. Bh6 Nf7 56. Bf8 Kf5 57. Ba3 Ne5 58. Be7 a4 59. Ba3 Nc4 60. Bb4 a3 61. Bc3 Ke4 62. Kg4 Kd3 63. Bf6 Kc2 64. Kxg5 Nb2 65. f4 a2 66. f5 a1Q 67. Bxb2 Qxb2 68. f6 Qb8 0-1

[Event "COL-ch U2000"]
[Site "Villamaria"]
[Date "2019.11.03"]
[Round "4"]
[White "Puerto, Alejandro"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1858"]
[BlackElo "1858"]
[PlyCount "117"]
[EventDate "2019.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. h3 e5 7. fxe5 dxe5 8. d5 Nxe4 9. Bxe4 f5 10. Nc3 fxe4 11. Nxe4 Bf5 12. Nc3 e4 13. Bg5 Qd7 14. Nd4 Qd6 15. Be3 Qg3+ 16. Kd2 Bxd4 17. Bxd4 Qxg2+ 18. Qe2 Qxe2+ 19. Kxe2 b6 20. Rag1 Nd7 21. Nd1 Rae8 22. Ne3 Ne5 23. Bxe5 Rxe5 24. c4 Kf7 25. b4 Ke7 26. h4 Bd7 27. Rf1 Bf5 28. Rf2 h5 29. Rg1 Kd7 30. Rxg6 Bxg6 31. Rxf8 Re8 32. Rxe8 Kxe8 33. Kd2 Ke7 34. Kc3 Kd6 35. Kd4 c5+ 36. dxc6 Kxc6 37. a4 Kd6 38. c5+ bxc5+ 39. bxc5+ Kc6 40. Nc4 Bf5 41. Ne5+ Kc7 42. a5 a6 43. Ke3 Kd8 44. Nc6+ Kc7 45. Nb4 Kb7 46. Kd4 Bg6 47. c6+ Kc7 48. Kc5 Bf5 49. Nd5+ Kd8 50. Kd6 Bg4 51. c7+ Kc8 52. Kc6 Bd7+ 53. Kb6 Bg4 54. Ne7+ Kd7 55. c8Q+ Kxe7 56. Qxa6 e3 57. Kc7 e2 58. Qd6+ Kf7 59. Qe5 1-0

[Event "COL-ch U2000"]
[Site "Villamaria"]
[Date "2019.11.02"]
[Round "2"]
[White "Hernandez Pinzon, Helvert"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1962"]
[BlackElo "1858"]
[PlyCount "87"]
[EventDate "2019.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 c6 5. Bb3 Bg7 6. f3 0-0 7. Be3 Nbd7 8. Qd2 b6 9. Nge2 e5 10. 0-0-0 Qc7 11. g4 Rd8 12. h4 h5 13. Ng3 exd4 14. Bxd4 d5 15. e5 Nxe5 16. Bxe5 Qxe5 17. f4 Qc7 18. gxh5 Bg4 19. hxg6 fxg6 20. Nge4 Nh5 21. Rde1 Re8 22. Nxd5 cxd5 23. Bxd5+ Kh8 24. Bxa8 Rxa8 25. Rhf1 Rd8 26. Qg2 Bf5 27. Qf3 Qc4 28. Nc3 Rc8 29. Rf2 Bh6 30. Rfe2 Bxf4+ 31. Kb1 Rf8 32. Re8 Rxe8 33. Rxe8+ Kh7 34. Re7+ Ng7 35. a3 Qd4 36. Rxa7 Be6 37. Qd1 Qe3 38. h5 g5 39. Nd5 Bxd5 40. Qxd5 Kh6 41. Qc6+ Qe6 42. Qa8 Kxh5 43. Rxg7 Qe1+ 44. Ka2 1-0

[Event "COL-ch U2000"]
[Site "Villamaria"]
[Date "2019.11.02"]
[Round "3"]
[White "Montoya, Duvan"]
[Black "Lozada Zuniga, Andres"]
[Result "1/2-1/2"]
[ECO "C33"]
[WhiteElo "1858"]
[BlackElo "1958"]
[PlyCount "107"]
[EventDate "2019.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Be7 5. 0-0 Nf6 6. Nc3 0-0 7. d4 exf4 8. Bxf4 Nxe4 9. Nxe4 d5 10. Bxd5 Qxd5 11. Nc3 Qc4 12. Qd2 Bf6 13. Ne2 Re8 14. Rfe1 Bf5 15. c3 Rac8 16. b3 Qd5 17. Ng3 Rxe1+ 18. Rxe1 Bg6 19. Bxc7 h5 20. Qf4 h4 21. Nf1 h3 22. Ne3 Qd7 23. Bd6 Rd8 24. Be5 Nxe5 25. Nxe5 Qc8 26. c4 Bxe5 27. Qxe5 Re8 28. Qg3 Re4 29. Nd5 Rxe1+ 30. Qxe1 Qg4 31. Qd2 Be4 32. Nf4 hxg2 33. d5 g5 34. Ne2 Kf8 35. Ng3 Bf3 36. Qe3 Qf4 37. Qxf4 gxf4 38. Nf5 Be4 39. Nd6 Bb1 40. c5 Ke7 41. Nxb7 Be4 42. d6+ Kd7 43. b4 Bxb7 44. b5 Be4 45. h4 Bd3 46. a4 f3 47. h5 a6 48. b6 Kc6 49. h6 a5 50. Kf2 Bg6 51. Kg1 Bf5 52. Kf2 Bh7 53. Kg1 Bb1 54. Kf2 1/2-1/2

[Event "COL-ch U2000"]
[Site "Villamaria"]
[Date "2019.11.01"]
[Round "1"]
[White "Montoya, Duvan"]
[Black "Salazar, Andres Felipe"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1858"]
[BlackElo "1978"]
[PlyCount "35"]
[EventDate "2019.11.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 d6 2. f4 c5 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 Nc6 6. d3 a6 7. a4 Rb8 8. 0-0 e6 9. Bd2 Nge7 10. f5 gxf5 11. Ng5 0-0 12. exf5 Nxf5 13. Rxf5 d5 14. Qh5 h6 15. Nxf7 Qe8 16. Nxh6+ Kh7 17. Rf7 Nd8 18. Nf5+ 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.25"]
[Round "9"]
[White "Gonzalez, Leandro"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1742"]
[BlackElo "1889"]
[PlyCount "82"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 Ng4 6. Qd2 Nxe3 7. Qxe3 c6 8. 0-0-0 0-0 9. h3 a6 10. g4 b5 11. Kb1 Nd7 12. h4 Nf6 13. g5 Nh5 14. Ne2 Qb6 15. Nf4 e5 16. Nxh5 exd4 17. Nxd4 gxh5 18. Nf5 Qxe3 19. Nxe3 Be5 20. Be2 f5 21. exf5 Bxf5 22. Rdf1 Bg6 23. Ng2 Bf4 24. Nxf4 Rxf4 25. Kc1 Re8 26. Bd3 c5 27. Kd2 c4 28. Bxg6 hxg6 29. f3 d5 30. c3 Kf7 31. Rh3 d4 32. cxd4 Rd8 33. d5 Rxd5+ 34. Ke3 Rdd4 35. Rfh1 Ke6 36. R1h2 Kf5 37. Rh1 Rd3+ 38. Ke2 Rfd4 39. R3h2 Kf4 40. Rh3 Re3+ 41. Kf2 Rd2+ 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.25"]
[Round "8"]
[White "Montoya, Duvan"]
[Black "Villarraga Quiroga, Yedixon Omar"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1889"]
[BlackElo "1784"]
[PlyCount "108"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. e5 Ne4 6. Bd2 Nxd2 7. Qxd2 Bf5 8. Bd3 Bxd3 9. Qxd3 e6 10. Nge2 d5 11. 0-0 g6 12. Rae1 c5 13. Kh1 Nc6 14. a3 0-0-0 15. dxc5 Qxc5 16. b4 Qc4 17. b5 Qxd3 18. cxd3 Na5 19. a4 Bb4 20. Rb1 Bxc3 21. Nxc3 b6 22. Ne2 Kd7 23. Nd4 Rc8 24. Rbc1 Rxc1 25. Rxc1 Rc8 26. Rxc8 Kxc8 27. g4 Kd7 28. Kg2 Nb7 29. Nb3 Nc5 30. Nxc5+ bxc5 31. Kf3 a6 32. b6 a5 33. Ke3 Kc6 34. Kd2 Kxb6 35. Kc3 h5 36. g5 Kc6 37. h4 Kd7 38. Kb2 d4 39. Kb3 Kc7 40. Kc2 Kc6 41. Kd2 Kd5 42. Ke2 c4 43. Kd2 c3+ 44. Kc2 Kc6 45. Kb3 Kc5 46. Ka3 c2 47. Kb2 Kb4 48. Kxc2 Kxa4 49. Kb2 Kb4 50. Kc2 a4 51. Kb2 a3+ 52. Kc2 a2 53. Kb2 a1Q+ 54. Kxa1 Kc3 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.24"]
[Round "6"]
[White "Montoya, Duvan"]
[Black "Pelaez, Hernan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1889"]
[BlackElo "1682"]
[PlyCount "62"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 Nf6 5. e5 Nd5 6. Nxd5 cxd5 7. Nf3 d6 8. Be2 Nc6 9. 0-0 0-0 10. c3 a6 11. Kh1 b5 12. Bd2 Bf5 13. Be1 Na5 14. Bd3 Be4 15. Ng5 Nc4 16. Bxc4 bxc4 17. Nxe4 dxe4 18. Qe2 d5 19. f5 Qb6 20. Bh4 f6 21. fxg6 hxg6 22. b3 cxb3 23. Rab1 Qe6 24. exf6 exf6 25. Rxb3 Rfb8 26. Rfb1 Rxb3 27. Rxb3 g5 28. Bg3 f5 29. Bc7 Qc6 30. Ba5 Qa4 31. Bc7 Qc6 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.24"]
[Round "7"]
[White "Parra Meza, Brayan1111"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1842"]
[BlackElo "1889"]
[PlyCount "31"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 e5 7. 0-0-0 exd4 8. Bxd4 Nc6 9. Be3 Be6 10. Bh6 Ne8 11. h4 Bxh6 12. Qxh6 Ng7 13. Nd5 a6 14. Nh3 Bxd5 15. Ng5 f6 16. Qxh7# 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.23"]
[Round "5"]
[White "Acosta Cruz, Luis Ivan"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1776"]
[BlackElo "1889"]
[PlyCount "86"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Bd3 Na6 8. Qd2 Nb4 9. Bb1 Bd7 10. Nge2 Rc8 11. a3 Na6 12. Bh6 e5 13. Bxg7 Kxg7 14. g4 exd4 15. Qxd4 Kg8 16. Qxd6 Ne8 17. Qd2 Qh4+ 18. Ng3 Be6 19. Ba2 Rd8 20. Qf2 b6 21. b4 Rd3 22. Rc1 Qf6 23. Nge2 Rxf3 24. Qg2 Qh4+ 25. Kd2 Bxg4 26. Rcf1 Rxf1 27. Qxf1 Nec7 28. Kc2 Bxe2 29. Qxe2 Ne6 30. Kb2 Nf4 31. Qf3 Rd8 32. Bb1 Rd2+ 33. Ka1 Rxh2 34. Rf1 Rh3 35. Qxf4 Qxf4 36. Rxf4 Rxc3 37. Kb2 Re3 38. Rf6 c5 39. b5 Nc7 40. Rd6 h5 41. Rd7 Ne6 42. Rxa7 h4 43. Rd7 Nd4 0-1

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.22"]
[Round "2"]
[White "Montoya, Duvan"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1889"]
[BlackElo "1970"]
[PlyCount "119"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Be3 cxd4 5. Bxd4 Nc6 6. Nf3 Nxd4 7. Nxd4 a6 8. c3 Bd7 9. Nd2 Qc7 10. N2f3 h6 11. Bd3 Rc8 12. 0-0 g5 13. Re1 Bg7 14. Qe2 Ne7 15. h3 0-0 16. Rac1 b5 17. a3 f5 18. exf6 Rxf6 19. Ne5 Nf5 20. Ng4 Rg6 21. Nf3 Rf8 22. Nfe5 Bxe5 23. Nxe5 Rgf6 24. Qg4 Be8 25. a4 Ng7 26. axb5 axb5 27. f3 Rf4 28. Qg3 Nf5 29. Qf2 Nh4 30. Ra1 Bh5 31. Ra7 Qb8 32. Nd7 Qd6 33. Nxf8 Nxf3+ 34. gxf3 Rxf3 35. Bh7+ Kxf8 36. Ra8+ Kg7 37. Qa7+ Rf7 38. Qd4+ Kxh7 39. Qh8+ Kg6 40. Rg8+ Kf5 41. Rf1+ Bf3 42. Rxf3+ Ke4 43. Qd4+ Kxf3 44. Qf2+ Ke4 45. Qxf7 Qg3+ 46. Kf1 Qxh3+ 47. Kf2 Qh4+ 48. Ke2 Qg4+ 49. Ke1 Kd3 50. Qf1+ Ke3 51. Qf2+ Kd3 52. Qd2+ Kc4 53. Qe2+ Qxe2+ 54. Kxe2 Kb3 55. Kd3 Kxb2 56. Rb8 Kc1 57. Rxb5 g4 58. Rb6 h5 59. Rxe6 g3 60. Rh6 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.22"]
[Round "3"]
[White "Ospina Loaiza, Jhonny"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1931"]
[BlackElo "1889"]
[PlyCount "149"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 c6 5. Be3 Bg7 6. Qd2 Nbd7 7. Bh6 Bxh6 8. Qxh6 e6 9. 0-0-0 Qe7 10. g4 Qf8 11. Qe3 Nb6 12. d5 cxd5 13. exd5 e5 14. h3 Bd7 15. f4 Qe7 16. Nf3 exf4 17. Qxf4 0-0 18. Re1 Qd8 19. Qxd6 Ne8 20. Qf4 f5 21. g5 Qc7 22. Qd4 Rc8 23. Bd3 Qg3 24. Reg1 Qd6 25. h4 Qc5 26. Qe5 Nd6 27. h5 Rce8 28. Qh2 Re7 29. hxg6 Qe3+ 30. Nd2 Nbc4 31. gxh7+ Kh8 32. Ncb1 Be8 33. g6 Bxg6 34. Qh6 Qxh6 35. Rxh6 Rfe8 36. Nxc4 Nxc4 37. Bxc4 Bxh7 38. Re6 Rxe6 39. dxe6 Bg8 40. Rg6 Kh7 41. Rf6 Kg7 42. Rxf5 Bxe6 43. Re5 Bd7 44. Rxe8 Bxe8 45. Kd2 Kf6 46. Ke3 Ke5 47. Nc3 Bg6 48. Bd3 Bf7 49. a3 Be8 50. Be4 b6 51. Nd5 Bf7 52. Ne7 a6 53. Nc6+ Kd6 54. Kd4 Kc7 55. Nb4 a5 56. Nd5+ Kc6 57. Ne3+ Kc7 58. Ke5 Bh5 59. Nd5+ Kb8 60. Nxb6 Ka7 61. Nc4 Ka6 62. Kd6 Be2 63. Kc5 Bf1 64. Bc6 Bh3 65. Bb5+ Ka7 66. Nxa5 Bf5 67. Bd3 Bg4 68. b4 Bf3 69. b5 Bg2 70. b6+ Ka8 71. Ba6 Be4 72. c3 Bf3 73. Kd6 Be4 74. Kc7 Bf3 75. b7+ 1-0

[Event "COL-ch U2000"]
[Site "Pereira"]
[Date "2019.03.21"]
[Round "1"]
[White "Sanchez Escobar, Nelson"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1709"]
[BlackElo "1889"]
[PlyCount "82"]
[EventDate "2019.03.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d6 2. c3 Nf6 3. d3 g6 4. h3 Bg7 5. Be3 0-0 6. Nd2 e5 7. Be2 Nc6 8. Ngf3 Bd7 9. 0-0 Qe7 10. Nh2 d5 11. Bg5 d4 12. f4 h6 13. Bxf6 Bxf6 14. f5 Bg5 15. Ng4 gxf5 16. exf5 f6 17. Ne4 Kg7 18. g3 Rad8 19. h4 Be3+ 20. Nxe3 dxe3 21. Qc1 b6 22. Qxe3 Bc8 23. Bh5 Bb7 24. Nf2 Nb8 25. Qe2 Rg8 26. Bg6 Kf8 27. Rad1 c5 28. Qh5 Qg7 29. g4 Bf3 30. Rd2 Nc6 31. Nd1 e4 32. Rxf3 exf3 33. g5 hxg5 34. hxg5 Ne5 35. gxf6 Qxf6 36. Qh6+ Qg7 37. Qg5 Rd6 38. Qf4 Qf6 39. Qh6+ Ke7 40. Qe3 Qxf5 41. Kf1 Rdxg6 0-1

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.08"]
[Round "9"]
[White "Montoya, Duvan"]
[Black "Giraldo Aristizabal, Marlon"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1975"]
[BlackElo "1781"]
[PlyCount "86"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Bc4 g6 5. d3 Bg7 6. Nf3 Nc6 7. 0-0 0-0 8. Bd2 a6 9. a4 Rb8 10. Rb1 Bg4 11. h3 Bxf3 12. Qxf3 b5 13. axb5 axb5 14. Bb3 Nd4 15. Qd1 Nxb3 16. cxb3 d5 17. e5 Ne8 18. Be1 e6 19. Bf2 b4 20. Bxc5 bxc3 21. bxc3 Nc7 22. Bxf8 Bxf8 23. d4 Nb5 24. Qd3 Qa5 25. Rfc1 Qb6 26. b4 Rc8 27. Rb2 Nxd4 28. Qxd4 Qxd4+ 29. cxd4 Rxc1+ 30. Kf2 Be7 31. b5 Rc7 32. g4 f6 33. b6 Rb7 34. Kg3 Kf7 35. h4 Bd8 36. g5 fxe5 37. fxe5 Rxb6 38. Ra2 Rb4 39. Ra7+ Be7 40. Ra1 Rxd4 41. Rf1+ Kg7 42. Ra1 Re4 43. Ra7 Kf7 0-1

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.08"]
[Round "8"]
[White "Zuluaga, Nicolas"]
[Black "Montoya, Duvan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1739"]
[BlackElo "1975"]
[PlyCount "142"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Bf4 Bg7 5. Nc3 c6 6. Nge2 0-0 7. a3 Nbd7 8. Qd2 e5 9. dxe5 dxe5 10. Be3 Ng4 11. Bg5 Qb6 12. 0-0 f6 13. Na4 Qd8 14. h3 Nxf2 15. Rxf2 fxg5 16. Ng3 b5 17. Nc3 h6 18. Raf1 Nf6 19. Qe3 Qe7 20. Be2 Be6 21. Rd1 Rfd8 22. Rff1 Bf8 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Nxd1 Qc5 26. Qxc5 Bxc5+ 27. Kf1 h5 28. Bd3 h4 29. Ne2 g4 30. hxg4 Nxg4 31. Nc1 g5 32. Be2 Nf6 33. Bd3 Bb6 34. Nb3 Kg7 35. Nd2 g4 36. Nf2 Kg6 37. c4 a6 38. Be2 Kg5 39. Nd3 Bd4 40. Nb4 Bxb2 41. Nxc6 Kf4 42. cxb5 axb5 43. Bxb5 Bxa3 44. Bc4 Bd7 45. Bd5 Bxc6 46. Bxc6 Bb4 47. Nb3 Nxe4 48. Nc1 Ng3+ 49. Kf2 Bc5+ 50. Ke1 Bb4+ 51. Kf2 Ne4+ 52. Kf1 Bd6 53. Ke2 Ng3+ 54. Kf2 Nf5 55. Ne2+ Kg5 56. Bb7 Bc5+ 57. Ke1 Nd6 58. Bd5 e4 59. Kf1 Kf5 60. Bc6 Ke5 61. Nc3 Bd4 62. Ne2 Nf5 63. Bd7 g3 64. Bxf5 Kxf5 65. Nxd4+ Kg4 66. Ke2 h3 67. gxh3+ Kxh3 68. Ke3 g2 69. Ne2 Kh2 70. Kxe4 g1Q 71. Nxg1 Kxg1 1/2-1/2

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.07"]
[Round "6"]
[White "Chavez Duero, Brayan Steven"]
[Black "Montoya, Duvan"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1693"]
[BlackElo "1975"]
[PlyCount "117"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Nfd7 8. f4 f6 9. exf6 exf6 10. Bh4 Bh6 11. Ne4 0-0 12. Bc4+ Kg7 13. Ne2 Nb6 14. Bb3 Bg4 15. Bxf6+ Rxf6 16. Nxf6 Kxf6 17. g3 N8d7 18. h3 Bf3 19. Rf1 Bxe2 20. Kxe2 Re8+ 21. Kf3 Bf8 22. Rfe1 Rxe1 23. Rxe1 Nc5 24. Re8 Be7 25. g4 Nxb3 26. axb3 Nd7 27. Ra8 Bc5 28. b4 Bb6 29. c4 c5 30. bxc5 Bxc5 31. Re8 Nf8 32. Re1 b6 33. g5+ Kf7 34. Ke4 Ne6 35. Rf1 a5 36. h4 Nd4 37. Rd1 Nf5 38. Rd7+ Ke6 39. Rxh7 Nd6+ 40. Kd3 Kf5 41. h5 gxh5 42. Rxh5 Kg6 43. Rh6+ Kg7 44. Rf6 Ne8 45. Re6 Nd6 46. b3 Kf7 47. Rf6+ Kg7 48. f5 Ne8 49. Re6 Nd6 50. Re7+ Kf8 51. f6 Nf7 52. g6 Bxe7 53. fxe7+ Kxe7 54. gxf7 Kxf7 55. Kd4 Ke6 56. c5 b5 57. c6 Kd6 58. c7 Kxc7 59. Kc5 1/2-1/2

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.07"]
[Round "7"]
[White "Montoya, Duvan"]
[Black "Guzman, Jose Fidias"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1975"]
[BlackElo "1698"]
[PlyCount "63"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d6 2. f4 g6 3. Nf3 Bg7 4. d4 c5 5. d5 Bg4 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 Na6 9. h3 Bd7 10. g4 Nc7 11. e5 Nfe8 12. Be3 a6 13. a4 b5 14. axb5 axb5 15. Qd2 Qb8 16. Ne4 Qb7 17. c4 bxc4 18. Bxc4 Na6 19. Ra5 Nb4 20. Rfa1 Rxa5 21. Rxa5 Qb6 22. Rxc5 dxc5 23. Bxc5 Qd8 24. Qxb4 Nc7 25. Bxe7 Qa8 26. Bxf8 Bxf8 27. Nf6+ Kg7 28. Qc3 Bc5+ 29. Kg2 Ba4 30. e6 Be7 31. Ne8+ Kg8 32. Qg7# 1-0

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.06"]
[Round "5"]
[White "Montoya, Duvan"]
[Black "Bravo, Juan Eduardo"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1975"]
[BlackElo "1705"]
[PlyCount "82"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. f4 d6 5. Bc4 e6 6. Nf3 Nf6 7. Ba2 Be7 8. 0-0 0-0 9. d3 b6 10. Bd2 Qc7 11. h3 Bb7 12. Ne2 d5 13. e5 Nd7 14. c3 b5 15. Be1 Nb6 16. Bb1 d4 17. Ng3 Nd5 18. Bd2 Nb6 19. Ne4 Nxa4 20. Rxa4 bxa4 21. Nfg5 g6 22. Ba2 Nd8 23. Nf6+ Kg7 24. cxd4 cxd4 25. Qxa4 Qc6 26. Qxc6 Bxc6 27. Bc4 Bb5 28. Ra1 Bxc4 29. dxc4 Nc6 30. Nge4 Rfb8 31. c5 Rb3 32. Ra2 a5 33. Nd7 Ra7 34. Nb6 Bxc5 35. Nc8 Rc7 36. Nxc5 Rb5 37. Nd6 Rxc5 38. Ne8+ Kf8 39. Nxc7 Rc2 40. Bxa5 Nxa5 41. Rxa5 Rxc7 1/2-1/2

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.06"]
[Round "4"]
[White "Rios, David"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1853"]
[BlackElo "1975"]
[PlyCount "49"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c3 Bg7 5. Bd3 0-0 6. Be3 e5 7. d5 Nh5 8. Ne2 f5 9. 0-0 f4 10. Bf2 Qg5 11. Kh1 Nd7 12. Qd2 Bh6 13. g4 Kh8 14. h4 Qe7 15. gxh5 Nf6 16. hxg6 Nh5 17. Rg1 Ng3+ 18. Bxg3 fxg3 19. Qxh6 Rxf3 20. Rxg3 Rxg3 21. Nxg3 Bg4 22. Nd2 Rg8 23. Qxh7+ Qxh7 24. gxh7 Kxh7 25. Kg2 1-0

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.05"]
[Round "2"]
[White "Montoya, Duvan"]
[Black "Marulanda, Daniel Fernando"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1975"]
[BlackElo "1600"]
[PlyCount "156"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Bg4 5. 0-0 Nd4 6. Be2 Bxf3 7. Bxf3 c6 8. c3 Ne6 9. f5 Nf4 10. d4 Qg5 11. Bxf4 Qxf4 12. g3 Qg5 13. Nd2 h5 14. Qe2 Nf6 15. Nc4 Nd7 16. Rad1 0-0-0 17. dxe5 dxe5 18. Nd6+ Bxd6 19. Rxd6 Kc7 20. Rfd1 h4 21. g4 Nb6 22. Rxd8 Rxd8 23. Rxd8 Qxd8 24. b3 Qd6 25. c4 Qd4+ 26. Qf2 Qxf2+ 27. Kxf2 g5 28. Be2 f6 29. Ke3 Nd7 30. b4 Kb6 31. Kd3 c5 32. a3 Kc6 33. Kc3 Kb6 34. Bd1 a5 35. Ba4 axb4+ 36. axb4 cxb4+ 37. Kxb4 Nc5 38. Bc2 Na6+ 39. Kc3 Kc5 40. Ba4 Nc7 41. Bd7 b5 42. cxb5 Nxb5+ 43. Kd3 Nd4 44. Ke3 Kc4 45. Ba4 Kc3 46. Bd1 Nb3 47. h3 Nd2 48. Ba4 Nc4+ 49. Kf3 Kd4 50. Bc6 Nd2+ 51. Ke2 Nxe4 52. Kf3 Nc3 53. Bb7 e4+ 54. Kf2 e3+ 55. Ke1 Ke5 56. Kf1 Kf4 57. Kg2 Ne4 58. Ba6 Ng3 59. Bb5 Ke4 60. Ba6 e2 61. Kf2 Kf4 62. Bb7 Ke5 63. Bf3 Kd4 64. Bc6 Kd3 65. Ke1 Ke3 66. Bd5 Nf1 67. Bc4 Nd2 68. Bxe2 Ne4 69. Bb5 Nf2 70. Kf1 Nxh3 71. Be2 Nf4 72. Bd1 Nd3 73. Kg2 Kf4 74. Be2 h3+ 75. Kh2 Nf2 76. Kg1 Nxg4 77. Bd3 h2+ 78. Kg2 h1Q+ 0-1

[Event "Manizales op 26th"]
[Site "Manizales"]
[Date "2017.01.04"]
[Round "1"]
[White "Ramirez Arias, Jacobo"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1301"]
[BlackElo "1975"]
[PlyCount "80"]
[EventDate "2017.01.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 c6 6. e5 dxe5 7. dxe5 Qxd1+ 8. Rxd1 Ng4 9. Bf4 Nd7 10. e6 fxe6 11. Ng5 Nb6 12. h3 Nf6 13. a4 Nfd5 14. Nxd5 exd5 15. a5 0-0 16. Bc1 Na4 17. c3 e5 18. Bd3 e4 19. Bc2 Nc5 20. Be3 Na6 21. h4 h6 22. Nh3 Nc7 23. Nf4 Bf5 24. Ke2 Kh7 25. Rdg1 h5 26. Bd1 Be5 27. Kd2 Ne6 28. Nxe6 Bxe6 29. g4 hxg4 30. Bxg4 Bf5 31. h5 Rh8 32. Bxf5 gxf5 33. Rg5 Raf8 34. h6 Rhg8 35. Rhh5 Rxg5 36. Rxg5 Bf6 37. Rg2 a6 38. b3 f4 39. Bxf4 Bxc3+ 40. Ke3 Rf7 0-1

[Event "Villamaria op 2nd"]
[Site "Villamaria"]
[Date "2016.07.04"]
[Round "7"]
[White "Montoya, Duvan"]
[Black "Gutierrez Herrera, Jose Antonio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1975"]
[BlackElo "2189"]
[PlyCount "78"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. f4 d6 6. Nf3 Nf6 7. d3 Be7 8. Nxd4 cxd4 9. Ne2 e5 10. f5 d5 11. exd5 Bxf5 12. 0-0 Bg4 13. h3 Bh5 14. g4 Bg6 15. Bg5 a6 16. Bxf6 Bxf6 17. Ng3 0-0 18. Nf5 Bg5 19. a4 Bf4 20. Rxf4 exf4 21. Qf3 Bxf5 22. gxf5 Qg5+ 23. Qg4 Qxg4+ 24. hxg4 g5 25. Re1 Rfe8 26. Re4 Rxe4 27. dxe4 Kg7 28. Kg2 Kf6 29. Kf3 Ke5 30. Bd3 f6 31. b4 Rh8 32. a5 h5 33. gxh5 Rxh5 34. b5 axb5 35. Bxb5 Rh3+ 36. Kf2 Rh8 37. a6 bxa6 38. Bxa6 Rh2+ 39. Kf3 Rxc2 0-1

[Event "Villamaria op 2nd"]
[Site "Villamaria"]
[Date "2016.07.04"]
[Round "6"]
[White "Paniagua, Fabio de Jesus"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1858"]
[BlackElo "1975"]
[PlyCount "100"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 0-0 6. d3 Nc6 7. h3 Na5 8. Bb5 a6 9. Ba4 b5 10. Bb3 Nxb3 11. axb3 b4 12. Ne2 c5 13. Be3 Bb7 14. Ng3 Qc7 15. Re1 Rac8 16. Qd2 e6 17. Bh6 e5 18. Bxg7 Kxg7 19. h4 h6 20. Nh2 Qd7 21. f3 Rfe8 22. Kh1 Qe6 23. Qf2 Ra8 24. Ne2 Nh5 25. g4 Nf4 26. Qg3 g5 27. Nf1 d5 28. Ne3 dxe4 29. Nf5+ Kg6 30. fxe4 a5 31. Kh2 Bc6 32. Ng1 a4 33. bxa4 b3 34. c3 Bxa4 35. d4 exd4 36. h5+ Kh7 37. cxd4 c4 38. Nf3 Nd3 39. Re2 Bc6 40. Rxa8 Bxa8 41. Nd6 Rd8 42. Nf5 c3 43. bxc3 Nf4 44. Re1 Qc4 45. Ne5 Qa4 46. Kg1 b2 47. Qf3 Rb8 48. Rb1 Qc2 49. Qf1 Bxe4 50. Qa6 Qg2# 0-1

[Event "Villamaria op 2nd"]
[Site "Villamaria"]
[Date "2016.07.03"]
[Round "3"]
[White "Montoya, Duvan"]
[Black "Caceres Quintero, Gerson Mauricio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1975"]
[BlackElo "1764"]
[PlyCount "43"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 c6 6. Be2 g6 7. 0-0 Bg7 8. Nc3 Bg4 9. Be3 0-0 10. Qd2 Bf5 11. Nh4 Ne4 12. Nxe4 Bxe4 13. f3 e6 14. fxe4 Qxh4 15. e5 Qd8 16. Bg5 Qc7 17. Bf6 Nd7 18. Rf3 c5 19. Raf1 h5 20. Rh3 cxd4 21. Rxh5 gxh5 22. Qg5 1-0

[Event "Villamaria op 2nd"]
[Site "Villamaria"]
[Date "2016.07.03"]
[Round "5"]
[White "Nieto Medina, Agustin"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2067"]
[BlackElo "1975"]
[PlyCount "139"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 Nc6 4. Nf3 Bg4 5. Be3 g6 6. c3 Bg7 7. Nbd2 0-0 8. h3 Bd7 9. d5 Ne5 10. Nxe5 dxe5 11. Nf3 Ne8 12. Qd2 Nd6 13. Bh6 f5 14. Bxg7 Kxg7 15. Nxe5 fxe4 16. Be2 Nf5 17. 0-0-0 e3 18. fxe3 Ng3 19. Nxd7 Qxd7 20. Qd4+ Rf6 21. Rhe1 Qf5 22. Bf3 a5 23. e4 Qf4+ 24. Qd2 Qe5 25. Qd4 Qf4+ 26. Kb1 Raa6 27. e5 Qxd4 28. Rxd4 Rf8 29. d6 cxd6 30. exd6 exd6 31. Re7+ Rf7 32. Rxf7+ Kxf7 33. Bxb7 Rb6 34. Bf3 Ke6 35. a4 Nf5 36. Bg4 d5 37. Bxf5+ gxf5 38. g4 fxg4 39. Rxg4 Rb7 40. b4 Kd6 41. Kc2 Rf7 42. Rh4 Ra7 43. b5 Rc7 44. Kd3 Rf7 45. Kd4 Rf6 46. b6 h6 47. b7 Kc7 48. Kc5 Kxb7 49. Kb5 Rc6 50. Kxa5 Rxc3 51. Rxh6 Rb3 52. h4 d4 53. Rd6 d3 54. h5 d2 55. Rxd2 Kc6 56. Rd8 Rb7 57. Ra8 Rf7 58. h6 Re7 59. Rc8+ Kb7 60. Rc5 Rf7 61. Rh5 Rh7 62. Kb5 Kc7 63. Kc5 Kd7 64. a5 Kc7 65. a6 Kc8 66. Kd6 Kb8 67. Ke6 Kc7 68. Kf6 Kd6 69. a7 Rh8 70. h7 1-0

[Event "Villamaria op 2nd"]
[Site "Villamaria"]
[Date "2016.07.02"]
[Round "1"]
[White "Rios, David"]
[Black "Montoya, Duvan"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1756"]
[BlackElo "1975"]
[PlyCount "90"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Be3 Bg7 5. c3 0-0 6. Bd3 Nbd7 7. g4 c5 8. Ne2 cxd4 9. cxd4 e5 10. d5 Nc5 11. Nbc3 Nxd3+ 12. Qxd3 b6 13. a4 Bd7 14. h4 h5 15. g5 Ne8 16. b4 f5 17. a5 fxe4 18. fxe4 Rf3 19. Kd2 Nc7 20. Raf1 Qf8 21. Rxf3 Qxf3 22. Ra1 b5 23. Bg1 Qxd3+ 24. Kxd3 a6 25. Bb6 Rc8 26. Rc1 Ne8 27. Nb1 Rxc1 28. Nxc1 Bf8 29. Na3 Be7 30. Ne2 Ng7 31. Nc3 Bc8 32. Ke3 Kf7 33. Naxb5 axb5 34. Nxb5 Ke8 35. Na7 Bb7 36. b5 Bd8 37. Bxd8 Kxd8 38. a6 Bc8 39. Nxc8 Kxc8 40. b6 Ne8 41. Kd3 Nc7 42. bxc7 Kxc7 43. Kc4 Kb6 44. a7 Kxa7 45. Kb5 Kb7 1/2-1/2

[Event "Manizales Castro Memorial"]
[Site "Manizales"]
[Date "2015.12.20"]
[Round "7"]
[White "Guzman, Jose Fidias"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1624"]
[BlackElo "2054"]
[PlyCount "104"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bg5 Be7 8. Bc4 Nxe4 9. Nxc6 Bxc6 10. Nxe4 Bxg5 11. Bd3 0-0 12. 0-0 Bf6 13. c3 Bd7 14. Qh5 g6 15. Qf3 Bg7 16. Rfe1 f5 17. Bc4+ Kh8 18. Ng3 c6 19. Be6 Re8 20. Bxd7 Qxd7 21. Re3 Bh6 22. Re2 Rxe2 23. Nxe2 Re8 24. Kf1 Qe6 25. Rd1 Bg7 26. h3 d5 27. Rd3 Qe4 28. Qe3 Qxe3 29. Rxe3 Rxe3 30. fxe3 Be5 31. Nf4 Bxf4 32. exf4 Kg7 33. Ke2 Kf6 34. h4 Ke6 35. Kd3 Kd6 36. b3 b6 37. c4 a6 38. b4 c5 39. bxc5+ Kxc5 40. cxd5 Kxd5 41. Kc3 Kc5 42. Kd3 b5 43. Kc3 a5 44. Kb3 Kd4 45. Kc2 Kc4 46. Kb2 b4 47. axb4 axb4 48. g3 b3 49. h5 gxh5 50. Kb1 Kd3 51. Kb2 Ke3 52. Kxb3 Kf3 0-1

[Event "Manizales Castro Memorial"]
[Site "Manizales"]
[Date "2015.12.20"]
[Round "6"]
[White "Montoya, Duvan"]
[Black "Montoya, Nerio Antonio"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2054"]
[BlackElo "1677"]
[PlyCount "23"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. Nc3 Nf6 7. d3 Be6 8. h3 0-0 9. Be3 Re8 10. Qd2 Qd7 11. a3 Rad8 12. Rfe1 1/2-1/2

[Event "Manizales Castro Memorial"]
[Site "Manizales"]
[Date "2015.12.18"]
[Round "3"]
[White "Montoya, Duvan"]
[Black "Badillo, Julio Cesar"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2054"]
[BlackElo "1798"]
[PlyCount "42"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Na4 Nf6 7. Nf3 0-0 8. 0-0 b6 9. Rb1 Be6 10. b3 Nh5 11. Ng5 Bd7 12. g4 Nf6 13. h3 h6 14. Nf3 Nxg4 15. hxg4 Bxg4 16. Qe2 f5 17. exf5 Qd5 18. Qe4 Bxf3 19. Qe6+ Qxe6 20. fxe6 Rf5 21. Bb2 Rh5 0-1

[Event "Manizales Castro Memorial"]
[Site "Manizales"]
[Date "2015.12.18"]
[Round "2"]
[White "Montoya, Duvan"]
[Black "Rivera Fernandez, Fredy Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2054"]
[BlackElo "1575"]
[PlyCount "105"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 b6 5. Nf3 Bb7 6. d3 g6 7. Nxd4 cxd4 8. Ne2 Bg7 9. 0-0 d6 10. f4 d5 11. Bb5+ Kf8 12. e5 a6 13. Ba4 b5 14. Bb3 a5 15. a3 Qb6 16. Bd2 a4 17. Ba2 e6 18. Bb4+ Ne7 19. Qe1 Qc7 20. Nxd4 Kg8 21. Qc3 Qxc3 22. bxc3 Bc6 23. Bxe7 Bd7 24. g4 Bf8 25. Bf6 Bg7 26. f5 gxf5 27. gxf5 exf5 28. Bxd5 Rc8 29. c4 bxc4 30. Bxc4 Bh6 31. Rf3 f4 32. Bxh8 Kxh8 33. Bxf7 Rf8 34. Be6 Be8 35. Nf5 Bc6 36. Rh3 Bg5 37. Rh5 Bd8 38. Rb1 Be8 39. Rh3 Bf7 40. Bxf7 Rxf7 41. Nd6 Rd7 42. Rb8 Kg7 43. Rb7 Bc7 44. Rxc7 Rxc7 45. Ne8+ Kg6 46. Nxc7 h5 47. e6 Kf6 48. Rxh5 Ke7 49. Rh7+ Kf8 50. Rf7+ Kg8 51. Nd5 f3 52. Nf6+ Kh8 53. Rh7# 1-0

[Event "Manizales Castro Memorial"]
[Site "Manizales"]
[Date "2015.12.17"]
[Round "1"]
[White "Soto, Jonathan"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1636"]
[BlackElo "2054"]
[PlyCount "77"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 c6 5. Qc2 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 0-0 8. Ngf3 Nbd7 9. 0-0 Re8 10. Ne5 dxc4 11. Ndxc4 Qe7 12. e4 Nb6 13. a4 Nxc4 14. Nxc4 Rd8 15. Rfd1 Bd7 16. e5 Nd5 17. Nd6 Be8 18. Qb3 Rab8 19. Qa3 f6 20. a5 a6 21. Re1 f5 22. Rac1 Bg6 23. Bxd5 exd5 24. Qf3 Qe6 25. Re3 Rd7 26. Rb3 Rc7 27. Rcc3 h6 28. Rb6 c5 29. dxc5 d4 30. Rc2 f4 31. Nb5 Rc6 32. Nxd4 Qxe5 33. Qb3+ Bf7 34. Qc3 fxg3 35. Nxc6 gxh2+ 36. Kh1 Bd5+ 37. f3 Qg3 38. Ne7+ Kh8 39. Rxh6# 1-0

[Event "Villamaria Nacional U2200"]
[Site "Villamaria"]
[Date "2015.12.06"]
[Round "7.8"]
[White "Bravo, Juan Eduardo"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1738"]
[BlackElo "2054"]
[PlyCount "60"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 c6 5. a4 Bg7 6. Nge2 0-0 7. 0-0 e5 8. Kh1 d5 9. exd5 Nxd5 10. Bxd5 exd4 11. Bb3 dxc3 12. Nxc3 Na6 13. Be3 Bf5 14. Qf3 Qh4 15. Qg3 Qxg3 16. hxg3 b6 17. Rad1 Nb4 18. Rd2 Rfe8 19. a5 c5 20. Nb5 Be5 21. c3 Bd3 22. Rxd3 Nxd3 23. f4 Bxc3 24. bxc3 Rxe3 25. Nd6 Rf8 26. Kh2 Nb2 27. axb6 axb6 28. f5 Rxc3 29. fxg6 Rxb3 30. gxf7+ Kh8 0-1

[Event "Villamaria Nacional U2200"]
[Site "Villamaria"]
[Date "2015.12.05"]
[Round "4.5"]
[White "Jaramillo, Carlos Orlando"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1901"]
[BlackElo "2054"]
[PlyCount "127"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 g6 3. g3 Bg7 4. e4 d6 5. Bg2 0-0 6. Ne2 a5 7. b5 c6 8. a4 Be6 9. 0-0 Qd7 10. Nf4 Nh5 11. Bxg7 Nxg7 12. Nxe6 Qxe6 13. Nc3 f5 14. f4 Qc4 15. Qe1 Nd7 16. d3 Qd4+ 17. Kh1 e5 18. Ne2 Qc5 19. Qc3 fxe4 20. Qxc5 Nxc5 21. dxe4 cxb5 22. axb5 b6 23. Nc3 Nge6 24. Nd5 Nd4 25. Nxb6 Rab8 26. Nd5 a4 27. c4 Ndb3 28. Ra2 Na5 29. Ne3 exf4 30. gxf4 Nab3 31. f5 Kg7 32. Rd1 Rbd8 33. Rf1 Rde8 34. Nd5 Na5 35. f6+ Kf7 36. Nc7 Re5 37. Na6 Nxc4 38. Nxc5 Rxc5 39. Rxa4 Ne3 40. Ra7+ Kg8 41. Rb1 Nxg2 42. b6 Rcc8 43. Kxg2 Rxf6 44. Rc7 Rb8 45. b7 Rf7 46. Rc8+ Rf8 47. Rxb8 Rxb8 48. Kf3 Kf7 49. Ke3 Ke6 50. Kd4 g5 51. Rb6 h5 52. e5 g4 53. Rxd6+ Kf5 54. Rf6+ Kg5 55. Rf7 h4 56. e6 Kg6 57. Rc7 g3 58. hxg3 h3 59. e7 h2 60. Rc8 h1Q 61. e8Q+ Kf5 62. Qe5+ Kg6 63. Qd6+ Kh7 64. Rc7+ 1-0

[Event "Villamaria Nacional U2200"]
[Site "Villamaria"]
[Date "2015.12.05"]
[Round "5.7"]
[White "Montoya, Duvan"]
[Black "Dabraccio, Guillermo"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2054"]
[BlackElo "1727"]
[PlyCount "68"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 c4 5. a3 Qc7 6. d4 Bd7 7. Nc3 a5 8. b5 a4 9. Be2 Ra5 10. Rb1 b6 11. 0-0 Ne7 12. Nh4 Nc8 13. f4 g6 14. f5 Na7 15. fxe6 Bxe6 16. Bg4 Be7 17. Bxe6 fxe6 18. Nxg6 hxg6 19. Qg4 Qd7 20. Qxg6+ Kd8 21. Bg5 Bxg5 22. Qxg5+ Qe7 23. Rf6 Nd7 24. Rbf1 Nxf6 25. Rxf6 Nxb5 26. Qg6 Nc7 27. Rf7 Qh4 28. Kf1 Qh6 29. Qg4 Rf8 30. Qf3 Ke8 31. Rxc7 Rxf3+ 32. gxf3 Qc1+ 33. Kf2 Qxc2+ 34. Ne2 Rb5 0-1

[Event "Villamaria Nacional U2200"]
[Site "Villamaria"]
[Date "2015.12.05"]
[Round "3.6"]
[White "Montoya, Duvan"]
[Black "Pelaez, Hernan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2054"]
[BlackElo "1796"]
[PlyCount "151"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 Nf6 5. e5 Nd5 6. Nxd5 cxd5 7. Qf3 e6 8. Bd3 Nc6 9. c3 0-0 10. Bd2 d6 11. exd6 Qxd6 12. Nh3 Bd7 13. 0-0 f6 14. Qg3 e5 15. f5 g5 16. Bxg5 fxg5 17. Nxg5 Rf6 18. Ne6 Bxe6 19. fxe6 Qxe6 20. Rxf6 Qxf6 21. Rf1 Qh6 22. Qf3 e4 23. Qf7+ Kh8 24. Bb5 Rf8 25. Qxb7 Rxf1+ 26. Kxf1 Qc1+ 27. Kf2 Qf4+ 28. Ke2 Qg4+ 29. Ke1 Nd8 30. Qxd5 Bf6 31. g3 Qf3 32. Be2 Qh1+ 33. Bf1 Qxh2 34. Qxe4 Qxg3+ 35. Kd2 Nf7 36. Qe8+ Kg7 37. Bc4 Bg5+ 38. Kc2 Qc7 39. Be6 Qe7 40. Qc8 Nd8 41. Bd7 h5 42. b4 Qe4+ 43. Kb2 h4 44. a4 Qg2+ 45. Ka3 Qd5 46. b5 Nf7 47. Be6 Be7+ 48. Kb2 Qg2+ 49. Kb3 Kf6 50. a5 Ng5 51. Bc4 h3 52. Qh8+ Kg6 53. Qe8+ Kf6 54. Qh8+ Kf5 55. Qe5+ Kg4 56. Be6+ Kh4 57. Bxh3 Qb7 58. Bf1 Ne4 59. Qf4+ Kh5 60. Be2+ Kg6 61. Bd3 Qd5+ 62. c4 Qxd4 63. Bxe4+ Kg7 64. Qf5 Bf6 65. Qh7+ Kf8 66. Qh6+ Ke7 67. Qh7+ Kd6 68. Qh2+ Be5 69. Qh6+ Bf6 70. Qf4+ Be5 71. Qf8+ Kc7 72. Qe7+ Kc8 73. Bf5+ Kb8 74. Qe8+ Kc7 75. Qc8+ Kd6 76. Qd7+ 1-0

[Event "Villamaria Nacional U2200"]
[Site "Villamaria"]
[Date "2015.12.04"]
[Round "1.3"]
[White "Montoya, Duvan"]
[Black "Oliveros, Camilo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2054"]
[BlackElo "1719"]
[PlyCount "104"]
[EventDate "2015.12.04"]
[EventType "swiss"]
[EventRounds "7"]
[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 g6 4. Nf3 Bg7 5. Bc4 Nf6 6. 0-0 0-0 7. d3 Nc6 8. a3 e6 9. Bd2 d5 10. e5 dxc4 11. exf6 Qxf6 12. dxc4 Rd8 13. Qe2 Nd4 14. Nxd4 Qxd4+ 15. Be3 Qxe3+ 16. Qxe3 Bd4 17. Qxd4 cxd4 18. Rad1 e5 19. fxe5 Bg4 20. Nd5 Bxd1 21. Rxd1 b5 22. Rxd4 bxc4 23. Nf6+ Kg7 24. Rxc4 Rac8 25. Rxc8 Rxc8 26. c3 Rc5 27. Kf2 Rxe5 28. Ng4 Rb5 29. b4 a5 30. Ke2 axb4 31. axb4 f5 32. Nf2 Kf6 33. Nd3 g5 34. c4 Rb8 35. Kd2 f4 36. Kc3 Kf5 37. c5 g4 38. Kc4 f3 39. g3 Ke6 40. b5 Rf8 41. Nf2 h5 42. b6 Kd7 43. Kd4 Re8 44. Nd3 Re2 45. Kc4 f2 46. Nb4 f1Q 47. c6+ Kc8 48. b7+ Kc7 49. Na6+ Kxc6 50. b8Q Qc1+ 51. Kb3 Rb2+ 52. Ka3 Qa1# 0-1

[Event "Risarald op"]
[Site "Risarald"]
[Date "2015.06.15"]
[Round "7"]
[White "Estrada Sanchez, Luis Eduardo"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1860"]
[BlackElo "2050"]
[PlyCount "39"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 e5 6. d5 0-0 7. Nge2 Nbd7 8. 0-0 Nc5 9. h3 a5 10. Be3 Nxd3 11. Qxd3 b6 12. f4 exf4 13. Bxf4 Nd7 14. b3 Nc5 15. Qd2 f5 16. exf5 Bxf5 17. Ng3 Bd3 18. Rf3 Be4 19. Rff1 Bd3 20. Rf3 1-0

[Event "Risarald op"]
[Site "Risarald"]
[Date "2015.06.15"]
[Round "6"]
[White "Montoya, Duvan"]
[Black "Molina Osorio, Jose Luis"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2050"]
[BlackElo "1600"]
[PlyCount "35"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. f4 Qe7 3. Nc3 exf4 4. Nf3 c6 5. d4 Nf6 6. Bd3 d5 7. e5 Bg4 8. Bxf4 Nbd7 9. 0-0 Nh5 10. Qd2 Nxf4 11. Qxf4 Bxf3 12. Rxf3 f6 13. exf6 Qxf6 14. Qc7 Qxd4+ 15. Kh1 Qb6 16. Re1+ Be7 17. Qd6 Qc5 18. Rxe7+ 1-0

[Event "Risarald op"]
[Site "Risarald"]
[Date "2015.06.14"]
[Round "4"]
[White "Perez, William"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "1711"]
[BlackElo "2050"]
[PlyCount "87"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. d4 d5 6. cxd5 cxd5 7. Qb3 e6 8. Nf3 Nc6 9. 0-0 0-0 10. Bf4 Nh5 11. Bg5 f6 12. Bd2 f5 13. e3 Na5 14. Qb4 Nc4 15. Rac1 g5 16. Ne2 a5 17. Qc3 Bd7 18. b3 Nd6 19. Qc7 Bb5 20. Rfe1 Ne4 21. Qxd8 Rfxd8 22. Nc3 Bd3 23. Nxe4 dxe4 24. Nxg5 e5 25. Ne6 Rdc8 26. Nxg7 Nxg7 27. dxe5 b6 28. Bf1 Rd8 29. Bc3 Ne6 30. Red1 Rac8 31. Bb2 Nc5 32. Bd4 Bxf1 33. Kxf1 Nd3 34. Bxb6 Rxc1 35. Rxc1 Nxc1 36. Bxd8 Nxa2 37. Bxa5 Nc1 38. b4 Kf7 39. b5 Nd3 40. Bc7 Ke6 41. b6 Nc5 42. Ke2 Kd7 43. f3 Ne6 44. f4 1-0

[Event "Risarald op"]
[Site "Risarald"]
[Date "2015.06.13"]
[Round "2"]
[White "Montoya, Duvan"]
[Black "Betancur, Fredy"]
[Result "0-1"]
[ECO "C32"]
[WhiteElo "2050"]
[BlackElo "1737"]
[PlyCount "62"]
[EventDate "2015.06.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. Bc4 Bc5 6. d4 exd3 7. Qxd3 0-0 8. h3 Re8+ 9. Nge2 c6 10. dxc6 Qb6 11. Rf1 Nxc6 12. a3 Nd4 13. g4 Nxe2 14. Nxe2 Be6 15. b4 Bxc4 16. Qxc4 Bd4 17. Ra2 Rac8 18. Qd3 Bc3+ 19. Bd2 Bxd2+ 20. Qxd2 Rcd8 21. Qc1 Qe6 22. c4 Rd4 23. Rc2 Rxc4 24. Kf2 Rxc2 25. Qxc2 Qe3+ 26. Ke1 Nd5 27. Qd2 Qg3+ 28. Rf2 Nc3 29. Kf1 Qxh3+ 30. Ke1 Qh1+ 31. Rf1 Qh4+ 0-1

[Event "Manizales op 24th"]
[Site "Manizales"]
[Date "2014.01.12"]
[Round "8"]
[White "Montoya, Duvan"]
[Black "Pelaez, Hernan"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2071"]
[BlackElo "1825"]
[PlyCount "74"]
[EventDate "2014.01.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. d5 Bg7 4. c4 d6 5. Bd3 Nd7 6. f4 Ngf6 7. Nf3 b5 8. Qe2 bxc4 9. Bxc4 Rb8 10. Nc3 0-0 11. 0-0 Nb6 12. Rb1 Nxc4 13. Qxc4 Rb4 14. Qe2 Qb6 15. Re1 Ba6 16. Qc2 Ng4 17. Be3 Nxe3 18. Rxe3 Bd4 19. Kf2 Rb8 20. Na4 Qb5 21. Nc3 Bxe3+ 22. Kxe3 Rxb2 23. Nxb5 Rxc2 24. a4 Rxg2 25. e5 Ra2 26. Nc3 Rxb1 27. Nxa2 Rb2 28. Nc3 Rc2 29. Nb5 Bxb5 30. axb5 Rb2 31. exd6 exd6 32. Ng5 Rxb5 33. Ne4 Rb6 34. h4 h6 35. Kd3 Kg7 36. Kc3 f5 37. Nd2 Rb4 0-1

[Event "Manizales op 24th"]
[Site "Manizales"]
[Date "2014.01.11"]
[Round "6"]
[White "Montoya, Duvan"]
[Black "Zuluaga Alzate, Gustavo"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2071"]
[BlackElo "1728"]
[PlyCount "53"]
[EventDate "2014.01.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Be7 5. 0-0 Nd4 6. fxe5 Be6 7. Nxd4 Bxc4 8. d3 dxe5 9. Nf5 Bc5+ 10. Kh1 g6 11. dxc4 gxf5 12. Qxd8+ Rxd8 13. exf5 f6 14. Nc3 c6 15. Ne4 Bb6 16. c5 Bc7 17. Be3 Kf7 18. Rad1 b5 19. Rxd8 Bxd8 20. Nd6+ Kg7 21. c4 bxc4 22. Rc1 Ne7 23. Rxc4 Nd5 24. Bd2 Bc7 25. Rg4+ Kf8 26. Bh6+ Ke7 27. Rg7+ 1-0

[Event "Manizales op 24th"]
[Site "Manizales"]
[Date "2014.01.11"]
[Round "7"]
[White "Ortegon, Juan Carlos"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1887"]
[BlackElo "2071"]
[PlyCount "182"]
[EventDate "2014.01.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 e6 4. c4 Nb6 5. f4 f5 6. Nf3 Be7 7. Nc3 0-0 8. Be3 d5 9. c5 N6d7 10. b4 b6 11. Be2 c6 12. 0-0 Na6 13. Qa4 b5 14. Qb3 Rb8 15. Kh1 h6 16. g3 Nc7 17. a4 a6 18. a5 Kf7 19. h3 Rg8 20. h4 Nf8 21. Rf2 Nh7 22. Rh2 Bd7 23. Rg1 Ne8 24. g4 g6 25. Bd3 Ng7 26. Qb1 h5 27. gxf5 Nxf5 28. Bf2 Qf8 29. Bxf5 gxf5 30. Ng5+ Nxg5 31. fxg5 Rg6 32. Qd1 Qh8 33. Ne2 Qh7 34. Ng3 Rh8 35. Be3 Kg7 36. Bf4 Bd8 37. Re2 Kf7 38. Re3 Bc8 39. Qc2 Bd7 40. Rge1 Rg7 41. Kh2 Qg6 42. Qf2 Rgh7 43. Rg1 Rg8 44. Re2 Bc7 45. Bd2 Kg7 46. Ree1 Rf8 47. Ne2 Rhh8 48. Nf4 Bc8 49. Ref1 Bd7 50. Be1 Bc8 51. Qc2 Bd7 52. Qd1 Bc8 53. Bg3 Bd7 54. Rf3 Bc8 55. Rf2 Bd7 56. Qe2 Re8 57. Rgf1 Bc8 58. Kh1 Bd7 59. Rf3 Kf7 60. Kh2 Bc8 61. Kh1 Bd7 62. Qh2 Bc8 63. R1f2 Rhf8 64. Qg1 Re7 65. Qf1 Kg7 66. Bh2 Ref7 67. Ne2 Kh7 68. Ng3 Kg7 69. Rf4 Re7 70. Qe2 Rh8 71. Rf1 Bd7 72. R4f2 Bc8 73. Qd3 Rf7 74. Ne2 Bd7 75. Nf4 Rff8 76. Nxg6 Kxg6 77. Rxf5 Rxf5 78. Rxf5 Bc8 79. Qf3 exf5 80. Qe2 Bb8 81. e6 Bxh2 82. Kxh2 Re8 83. e7 Kf7 84. Qe5 Rxe7 85. Qf6+ Ke8 86. g6 Be6 87. g7 f4 88. Qxe6 Rxe6 89. g8Q+ Kd7 90. Qh7+ Ke8 91. Qxh5+ Ke7 1-0

[Event "Manizales op 24th"]
[Site "Manizales"]
[Date "2014.01.10"]
[Round "5"]
[White "Gutierrez, Jhon Jaime"]
[Black "Montoya, Duvan"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1780"]
[BlackElo "2071"]
[PlyCount "121"]
[EventDate "2014.01.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. Nf3 e6 5. Bd3 0-0 6. 0-0 d5 7. Nbd2 Nc6 8. c3 Ng4 9. Qe1 f5 10. a3 Bd7 11. c4 Ne7 12. Rb1 Nf6 13. b4 Ne4 14. Nb3 b6 15. b5 dxc4 16. Bxc4 Nd5 17. Bb2 Qe7 18. Rc1 Rac8 19. Nbd2 c5 20. bxc6 Bxc6 21. Nxe4 fxe4 22. Ng5 Nc7 23. Ba2 Bd5 24. Bb1 Nb5 25. Qb4 Qxb4 26. axb4 Nd6 27. Ba1 h6 28. Nh3 Nf5 29. Kf2 Bf6 30. g3 Be7 31. g4 Bh4+ 32. Ke2 Nd6 33. Rg1 Nc4 34. Ba2 Na3 35. Bxd5 exd5 36. g5 h5 37. f5 Nc2 38. f6 Nxa1 39. Rxa1 Rc2+ 40. Kd1 Rxh2 41. Nf4 Bf2 42. Rf1 Bxe3 43. Nxg6 Bxg5 44. Nxf8 Rd2+ 45. Ke1 Kxf8 46. Rxa7 e3 47. Rh1 h4 48. Rh3 Bf4 49. Rg7 Bg3+ 50. Rhxg3 hxg3 51. Rxg3 Rxd4 52. Rxe3 Rxb4 53. Re6 Kf7 54. Rd6 d4 55. Ke2 b5 56. Kd3 Rb1 57. Rb6 Rd1+ 58. Ke4 d3 59. Ke3 b4 60. Rxb4 Kxf6 61. Rb3 1/2-1/2

[Event "Manizales op 24th"]
[Site "Manizales"]
[Date "2014.01.10"]
[Round "4"]
[White "Montoya, Duvan"]
[Black "Ramirez, Jorge Ivan"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "2071"]
[BlackElo "1600"]
[PlyCount "105"]
[EventDate "2014.01.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Bg4 4. Bc4 exf4 5. 0-0 Nc6 6. d4 g5 7. Nc3 Bg7 8. Bb5 a6 9. Bxc6+ bxc6 10. h3 Bh5 11. Qd3 Bg6 12. Qc4 Kd7 13. g3 f6 14. gxf4 gxf4 15. Bxf4 Bh6 16. Bxh6 Nxh6 17. e5 Bf7 18. Qa4 Qg8+ 19. Kh2 Ng4+ 20. hxg4 Qxg4 21. d5 Qxa4 22. e6+ Bxe6 23. dxe6+ Kxe6 24. Rae1+ Kd7 25. Nxa4 Rab8 26. b3 Rb5 27. Nh4 Rh5 28. Kh3 Rg8 29. Rxf6 Rhg5 30. Rf3 R8g7 31. Nc3 d5 32. Nd1 d4 33. c3 c5 34. Nf2 Rd5 35. c4 Rdg5 36. Ne4 Re5 37. Nf6+ Ke6 38. Rxe5+ Kxe5 39. Ng4+ Ke4 40. Nf2+ Ke5 41. Rf5+ Kd6 42. Ne4+ Kc6 43. Rf6+ Kb7 44. Nxc5+ Ka7 45. Rxa6+ Kb8 46. Ne6 Rg1 47. Nxd4 c5 48. Nb5 h5 49. Nf5 Rh1+ 50. Kg2 Re1 51. Nfd6 h4 52. Rc6 h3+ 53. Kf2 1-0

[Event "Manizales op 24th"]
[Site "Manizales"]
[Date "2014.01.09"]
[Round "3"]
[White "Badillo, Julio Cesar"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1824"]
[BlackElo "2071"]
[PlyCount "115"]
[EventDate "2014.01.08"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 e6 4. Bc4 Nb6 5. Bb3 d5 6. d4 Bb4 7. Qg4 g6 8. Nge2 Nc6 9. a3 Be7 10. h4 h5 11. Qg3 Na5 12. Bg5 Bd7 13. 0-0-0 Bc6 14. Qf4 Rh7 15. f3 Qd7 16. g4 Bxg5 17. hxg5 h4 18. Rh3 0-0-0 19. Rdh1 Rdh8 20. Kb1 Qe7 21. Qf6 Kd7 22. Nf4 Nbc4 23. Bxc4 Nxc4 24. Ng2 Qxf6 25. gxf6 g5 26. f4 Nd2+ 27. Kc1 Ne4 28. Nxe4 dxe4 29. fxg5 e3 30. R1h2 Bxg2 31. Rxg2 Rg8 32. Rgh2 Kc6 33. Rxh4 Rxh4 34. Rxh4 Rxg5 35. c4 Kb6 36. b4 a5 37. Kd1 axb4 38. axb4 Rg8 39. Ke2 Ra8 40. Kxe3 Ra4 41. Rh7 Rxb4 42. c5+ Kc6 43. Rxf7 Rb3+ 44. Ke4 Rg3 45. Rg7 Rg1 46. g5 Re1+ 47. Kd3 Rd1+ 48. Ke3 Re1+ 49. Kd2 Re4 50. Kd3 Re1 51. g6 Rd1+ 52. Ke3 Re1+ 53. Kd2 Rf1 54. Re7 Kd5 55. g7 Rf2+ 56. Ke3 Rg2 57. f7 Rg3+ 58. Kf4 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.27"]
[Round "11"]
[White "Tobar, Juan Carlos"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2062"]
[PlyCount "57"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e5 3. d3 Bc5 4. e3 Nc6 5. Ne2 0-0 6. Nd2 d5 7. 0-0 Be6 8. h3 Qd7 9. Kh2 Rad8 10. b3 Ne8 11. Bb2 f5 12. Nf3 e4 13. Ng5 Nf6 14. Nxe6 Qxe6 15. a3 g5 16. Qe1 h5 17. Kh1 Rd7 18. h4 f4 19. hxg5 f3 20. gxf6 h4 21. Nf4 Qg4 22. Bh3 hxg3 23. Bxg4 Rh7+ 24. Kg1 Rh4 25. Be6+ Kh7 26. fxg3 d4 27. gxh4 dxe3 28. Qg3 e2+ 29. Kh2 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.26"]
[Round "10"]
[White "Montoya, Duvan"]
[Black "Garces Trujillo, Luis Javier"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "1992"]
[PlyCount "41"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. d3 Nf6 6. Nge2 Nxe2 7. Qxe2 d6 8. 0-0 a6 9. a4 Qc7 10. f4 Be7 11. f5 b6 12. Bf4 exf5 13. e5 dxe5 14. Bxe5 Qc6 15. Bxf6 Qxf6 16. Nd5 Qd4+ 17. Kh1 Be6 18. Nc7+ Kd7 19. Nxe6 fxe6 20. Qxe6+ Kd8 21. Qxb6+ 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.26"]
[Round "9"]
[White "Pinzon, Edgar Andres"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2046"]
[PlyCount "94"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Bd3 Nc6 7. 0-0 Nh5 8. Bxg7 Kxg7 9. Nc3 f5 10. Qe1 e5 11. fxe5 dxe5 12. e4 f4 13. Bb5 Nb4 14. Bc4 Nxc2 15. Qf2 Nxa1 16. Rxa1 Qe7 17. Nd5 Qd6 18. d4 c6 19. dxe5 Qd8 20. Nc3 b5 21. Be2 Qb6 22. Nd4 f3 23. Bxf3 Nf4 24. Rd1 Bd7 25. Kh1 Rad8 26. Qh4 Bc8 27. Nf5+ Bxf5 28. exf5 Rxd1+ 29. Nxd1 Rxf5 30. e6 Qc7 31. Ne3 Rf8 32. Ng4 Nxe6 33. Qh6+ Kg8 34. Qe3 Qd6 35. Qxa7 Qd2 36. h3 h5 37. Qe7 Qe1+ 38. Kh2 hxg4 39. Bxg4 Qe5+ 40. Kg1 Rf6 41. Qe8+ Kg7 42. Qe7+ Kh6 43. Qe8 Kg5 44. Qxc6 Nd4 45. Qc1+ Kh4 46. Qh6+ Kg3 47. Qc1 Rf2 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.25"]
[Round "7"]
[White "Portnoy Cruz, Ivan Adolfo"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2091"]
[PlyCount "67"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 e6 4. Nf3 c5 5. c4 Nb6 6. Bg5 Be7 7. Bxe7 Kxe7 8. dxc5 Nxc4 9. Bxc4 Qa5+ 10. Nbd2 Qxc5 11. b4 Qxb4 12. Rb1 Qa5 13. 0-0 Nc6 14. Ne4 Qc7 15. Nd6 f6 16. Nb5 Qb8 17. Qa4 Rf8 18. Bd3 Nxe5 19. Qa3+ Kf7 20. Nd6+ Kg8 21. Nxe5 fxe5 22. Be4 Rf4 23. Qd3 Qc7 24. Bxh7+ Kh8 25. Be4 Qd8 26. Qh3+ Kg8 27. Qh7+ Kf8 28. Qh8+ Ke7 29. Nxc8+ Rxc8 30. Qxg7+ Rf7 31. Qxe5 b6 32. Rbd1 Rc5 33. Qd6+ Ke8 34. Bg6 1-0

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.24"]
[Round "6"]
[White "Montoya, Duvan"]
[Black "Beltran, Carlos Armando"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2225"]
[PlyCount "74"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 e6 5. Bc4 Ne7 6. e5 d5 7. Bb5+ Bd7 8. 0-0 0-0 9. b3 Nbc6 10. Na4 Nxe5 11. fxe5 Bxb5 12. d3 Bxa4 13. bxa4 Nc6 14. Ba3 Nxe5 15. Bxc5 Nxf3+ 16. Rxf3 Qc7 17. d4 Rfd8 18. c3 e5 19. Rb1 e4 20. Rh3 b6 21. Bb4 f5 22. Qe2 Rac8 23. Qf2 Rd7 24. Rf1 Bf8 25. Qb2 f4 26. Rh4 Bxb4 27. cxb4 Rf7 28. Qb3 Qd6 29. Qh3 Rcf8 30. a3 Qf6 31. Rd1 e3 32. Rd3 Re8 33. Kf1 Qc6 34. Ke1 Qc1+ 35. Rd1 Qc3+ 36. Ke2 Qc2+ 37. Ke1 Qf2# 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.24"]
[Round "5"]
[White "Orejuela, Arcindo"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2106"]
[PlyCount "72"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 d5 3. e3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 Ne4 7. Bxg7 Kxg7 8. 0-0 f5 9. c4 e6 10. Qc2 Qf6 11. d4 c6 12. Nc3 Nd7 13. Nxe4 fxe4 14. Ne5 Nxe5 15. dxe5 Qe7 16. Rad1 Bd7 17. Qc3 Rac8 18. Qd4 b6 19. Rc1 Kg8 20. g4 c5 21. Qd2 Bc6 22. cxd5 exd5 23. Rfd1 g5 24. Rf1 gxf4 25. exf4 d4 26. Qe1 d3 27. Bd1 Bd5 28. Qg3 c4 29. Qe3 Qc5 30. Qxc5 Rxc5 31. bxc4 Bxc4 32. Rxc4 Rxc4 33. Bb3 b5 34. Rc1 Rxf4 35. e6 e3 36. Bxc4 Rxc4 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.23"]
[Round "3"]
[White "Arango, Andres Mauricio"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "C29"]
[WhiteElo "2161"]
[PlyCount "48"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bg4 6. Be2 Nc6 7. d4 Bb4 8. Bd2 Bxf3 9. Bxf3 Nxd2 10. Qxd2 Qh4+ 11. Qf2 Qxd4 12. Qxd4 Nxd4 13. 0-0-0 Bxc3 14. bxc3 Nxf3 15. gxf3 c6 16. c4 dxc4 17. Rd5 Rd8 18. f4 Ke7 19. a4 b6 20. c3 a5 21. Rg1 g6 22. Rxd8 f6 23. f5 Re8 24. Ra8 Rxa8 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.23"]
[Round "4"]
[White "Montoya, Duvan"]
[Black "Rios, Cristhian Camilo"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2409"]
[PlyCount "66"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. f4 g6 5. Nf3 Bg7 6. Bc4 e6 7. d3 Nge7 8. 0-0 0-0 9. Bd2 d5 10. Bb3 Rb8 11. Rb1 b5 12. axb5 axb5 13. Ne2 Qc7 14. Bc3 Bxc3 15. bxc3 c4 16. Ba2 Qa7+ 17. d4 dxe4 18. Ne5 Qxa2 19. Ra1 Qb2 20. Qd2 e3 21. Qxe3 Qxc2 22. Rfc1 Qf5 23. g4 Qf6 24. g5 Qg7 25. Ng4 Nd5 26. Qh3 f6 27. gxf6 Nxf6 28. Ne5 Nxe5 29. fxe5 Nh5 30. Qe3 Bb7 31. Ra7 Qd7 32. Qe4 Rf7 33. Qc2 Qd5 0-1

[Event "COL-ch sf"]
[Site "Santa Rosa"]
[Date "2011.06.22"]
[Round "2"]
[White "Montoya, Duvan"]
[Black "Contreras, Henry"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2203"]
[PlyCount "88"]
[EventDate "2011.06.22"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. d3 a6 6. a4 Ne7 7. Bg5 b6 8. Nf3 h6 9. Be3 Nxf3+ 10. Qxf3 Bb7 11. Bf4 d6 12. 0-0 g5 13. Bd2 Ng6 14. Qh5 Qe7 15. f4 gxf4 16. Bxf4 Nxf4 17. Rxf4 Bg7 18. Raf1 Rh7 19. Nd1 Be5 20. R4f3 Qg5 21. Qh3 Qg6 22. c3 0-0-0 23. Ne3 h5 24. Nd5 Qg4 25. Nxb6+ Kc7 26. a5 Qg6 27. Qh4 Re8 28. Bb3 Rg7 29. g3 Qh7 30. Nc4 f5 31. Nxe5 dxe5 32. Qf6 h4 33. Bxe6 hxg3 34. Qxe5+ Kc6 35. Rxg3 Rxg3+ 36. hxg3 Rh8 37. Bd5+ Kb5 38. c4+ Kxa5 39. b4+ Kb6 40. bxc5+ Ka7 41. Kf2 fxe4 42. c6 Rf8+ 43. Ke1 Rxf1+ 44. Kxf1 Qh1+ 1/2-1/2

[Event "Manizales op 23rd"]
[Site "Caldas"]
[Date "2011.01.09"]
[Round "6"]
[White "Montoya, Duvan"]
[Black "Ballesteros, Andres Felipe"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "34"]
[EventDate "2011.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Bc4 a6 5. a4 Bd7 6. Nf3 g6 7. 0-0 Bg7 8. d3 Ne7 9. Be3 Nbc6 10. Qd2 0-0 11. g4 Nb4 12. Kh1 Qc7 13. Rg1 d5 14. exd5 exd5 15. Bb3 d4 16. Bf2 dxc3 17. bxc3 Nbd5 0-1

[Event "Manizales op 23rd"]
[Site "Caldas"]
[Date "2011.01.08"]
[Round "5"]
[White "Lopez, Jhon Geimar"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "49"]
[EventDate "2011.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Nf3 Nf6 5. Nc3 0-0 6. Bc4 Ng4 7. Bf4 e6 8. Qd2 Nc6 9. h3 Nf6 10. Bh6 Nxe4 11. Nxe4 d5 12. Bxg7 Kxg7 13. Bd3 dxe4 14. Bxe4 Qd6 15. 0-0-0 f5 16. Bxc6 bxc6 17. Qc3 Kg8 18. h4 Qf4+ 19. Kb1 Bb7 20. h5 g5 21. h6 Rad8 22. d5 e5 23. dxc6 Ba6 24. Nxe5 Rb8 25. Ng6 1-0

[Event "Manizales op 23rd"]
[Site "Caldas"]
[Date "2011.01.08"]
[Round "4"]
[White "Montoya, Duvan"]
[Black "Tabares Delgado, Andres"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1950"]
[PlyCount "90"]
[EventDate "2011.01.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Be3 Qb6 5. b3 Nc6 6. Nf3 cxd4 7. Bxd4 Nxd4 8. Nxd4 Bd7 9. c3 Ne7 10. Bd3 Ng6 11. Qe2 Nf4 12. Qf3 Nxd3+ 13. Qxd3 Rc8 14. 0-0 Be7 15. Rc1 Bg5 16. Rc2 Bf4 17. Qe2 Qc7 18. Nf3 Qb6 19. g3 Bh6 20. Nd4 0-0 21. Nd2 f6 22. N2f3 Be8 23. exf6 Rxf6 24. Ne5 Rxc3 25. Rd1 Rxc2 26. Qxc2 Rf8 27. h4 g6 28. Qe2 Bg7 29. Kg2 Bf7 30. Nd7 Qd6 31. Nxf8 Bxf8 32. f4 Bg7 33. Nf3 Be8 34. Rc1 Bc6 35. Ne5 Bf6 36. Nxc6 bxc6 37. Qa6 Qb4 38. Rxc6 Qe4+ 39. Kh2 Bd4 40. Rxe6 Qb1 41. Qc8+ Kg7 42. Re7+ Kh6 43. Qf8+ Kh5 44. Rxh7+ Kg4 45. Qc8+ Kf3 0-1

[Event "Manizales op 22nd"]
[Site "Manizales"]
[Date "2010.01.10"]
[Round "7"]
[White "Cardenas, Alejandro"]
[Black "Montoya, Duvan"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2026"]
[PlyCount "33"]
[EventDate "2010.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Bf5 4. Nc3 b6 5. Qb3 g6 6. h3 h5 7. Ng5 Bh6 8. c5 Bxg5 9. Bxg5 c6 10. 0-0-0 d5 11. Bxf6 exf6 12. f3 Be6 13. Qc2 b5 14. e4 a5 15. exd5 Bxd5 16. Re1+ Kf8 17. Bd3 1/2-1/2

[Event "Manizales op 22nd"]
[Site "Manizales"]
[Date "2010.01.09"]
[Round "5"]
[White "Hincapie, Hernan"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "C26"]
[PlyCount "98"]
[EventDate "2010.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. a3 Bc5 4. Bc4 d6 5. h3 Nc6 6. Nf3 a6 7. d3 b5 8. Ba2 Nd4 9. 0-0 c6 10. Bg5 a5 11. Nh2 h6 12. Bh4 g5 13. Bg3 h5 14. h4 g4 15. Ne2 Qe7 16. c3 Nxe2+ 17. Qxe2 Ba6 18. Rfe1 Kd7 19. Nf1 Kc7 20. Qd2 Nd7 21. Ne3 Bxe3 22. Qxe3 f6 23. d4 Bb7 24. d5 c5 25. c4 Raf8 26. b4 Ra8 27. bxc5 Nxc5 28. f4 b4 29. axb4 axb4 30. Bb3 Ra6 31. Rxa6 Nxa6 32. Ra1 Ra8 33. f5 Nc5 34. Rxa8 Bxa8 35. Be1 Na6 36. Qa7+ Bb7 37. Bf2 Qd7 38. Qb6+ Kc8 39. g3 Qc7 40. Qb5 Qd7 41. Qb6 Qd8 42. Qe3 Nc5 43. Be1 Qa5 44. Kf2 Qa3 45. Bc2 b3 46. Bd1 Qa2+ 47. Kg1 b2 48. Bc2 b1Q 49. Bxb1 Qxb1 0-1

[Event "Manizales op 22nd"]
[Site "Manizales"]
[Date "2010.01.09"]
[Round "4"]
[White "Montoya, Duvan"]
[Black "Paniagua, David"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "63"]
[EventDate "2010.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. fxe5 Nc6 7. Nf3 Bg4 8. Be2 Nxe5 9. 0-0 Bxf3 10. Bxf3 Qd4+ 11. Kh1 0-0-0 12. d3 Bd6 13. Bd2 Rhe8 14. Be4 g6 15. Bc3 Qa4 16. b3 Qd7 17. Bxe5 Rxe5 18. Qf3 Rh5 19. Bxb7+ Kb8 20. Bc6 Qe7 21. Rae1 Rxh2+ 22. Kg1 Qh4 23. g3 Bc5+ 24. Re3 Qh6 25. Rfe1 Rxc2 26. Ba8 Bxe3+ 27. Rxe3 Rc1+ 28. Kf2 Qh2+ 29. Qg2 Rc2+ 30. Re2 Rxe2+ 31. Kxe2 Qxg2+ 32. Bxg2 0-1

[Event "Manizales op 22nd"]
[Site "Manizales"]
[Date "2010.01.08"]
[Round "3"]
[White "Cardona Marin, Fabio"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2132"]
[PlyCount "89"]
[EventDate "2010.01.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 134 Extra"]
[Source "ChessBase"]
[SourceDate "2010.03.03"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d5 5. Bxf6 exf6 6. cxd5 f5 7. e3 0-0 8. g3 Nd7 9. Bg2 Nf6 10. Nge2 Re8 11. 0-0 a6 12. Rc1 Qd6 13. Nf4 b6 14. h4 h5 15. a3 Bb7 16. Nd3 Re7 17. Qb3 Rd8 18. Qb4 Ne4 19. Qxd6 Rxd6 20. Nxe4 fxe4 21. Nb4 Bxd5 22. Nxd5 Rxd5 23. Rc6 Rd6 24. Rfc1 Rxc6 25. Rxc6 Kf8 26. Bf1 a5 27. Bb5 f6 28. Kf1 Kf7 29. Ke2 Bh6 30. Ba4 Bf8 31. Bb3+ Kg7 32. Be6 Kh6 33. a4 Kh7 34. Bb3 Kg7 35. f3 exf3+ 36. Kxf3 Rd7 37. Be6 Re7 38. e4 Rxe6 39. Rxe6 Kf7 40. Rc6 Bd6 41. g4 Ke6 42. gxh5 gxh5 43. Rc1 f5 44. Re1 fxe4+ 45. Rxe4+ 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.17"]
[Round "6"]
[White "Montoya, Duvan"]
[Black "Villamil, Nahum Jose"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "84"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Bc4 Nc6 5. Nf3 Be7 6. 0-0 a6 7. a4 Nf6 8. Be2 0-0 9. d3 h6 10. b3 Qc7 11. h3 Nd4 12. Nh2 Bd7 13. Bd2 b5 14. Be1 bxa4 15. Nxa4 e5 16. f5 d5 17. Bf3 dxe4 18. Bxe4 Nxe4 19. dxe4 Bc6 20. Qg4 Kh8 21. Bg3 f6 22. Nf3 Be8 23. Bf2 Bf7 24. Nh4 Rfd8 25. Be3 Bf8 26. c3 Nb5 27. Rf3 Bxb3 28. Ng6+ Kh7 29. Bxh6 gxh6 30. Rg3 Bxa4 31. Ne7 Bb3 32. Qg6+ Kh8 33. Qxf6+ Kh7 34. Qg6+ Kh8 35. Qf6+ Kh7 36. Rg6 Rd6 37. Nd5 Bxd5 38. Qxe5 Rxg6 39. fxg6+ Kxg6 40. Qf5+ Kg7 41. Qg4+ Kh8 42. exd5 Qg7 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.17"]
[Round "7"]
[White "Zuleta, Juan Esteban"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "74"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Na5 5. Nxe5 Nxc4 6. Nxc4 Nxe4 7. Nxe4 d5 8. 0-0 dxc4 9. Qe2 Be6 10. Rd1 Qe7 11. b3 Bd5 12. Nc3 Qxe2 13. Nxe2 Bd6 14. Bb2 f6 15. Nc3 Bf7 16. Re1+ Kd7 17. Ne4 Rhe8 18. Bxf6 gxf6 19. Nxf6+ Kc6 20. Nxe8 Rxe8 21. Rxe8 Bxe8 22. bxc4 Kc5 23. d3 Kd4 24. Kf1 Ba4 25. Rb1 b6 26. c3+ Kxd3 27. g3 Kxc4 28. f4 Kxc3 29. f5 Bc2 30. Rc1 Kd2 31. Rxc2+ Kxc2 32. Kg2 Be5 33. h4 h5 34. Kf3 Kd3 35. g4 hxg4+ 36. Kxg4 Bf6 37. h5 Ke4 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.16"]
[Round "3"]
[White "Chamorro, Liver Maryuri"]
[Black "Montoya, Duvan"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "86"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e3 e5 2. c4 Nf6 3. Nc3 Bb4 4. Nge2 d5 5. Qa4+ Nc6 6. a3 Bxc3 7. Nxc3 d4 8. Ne2 d3 9. Ng3 0-0 10. Qb3 e4 11. Qc3 h5 12. f3 exf3 13. gxf3 h4 14. Ne4 Nxe4 15. fxe4 Qg5 16. Qxd3 Ne5 17. Qe2 Bg4 18. Rg1 Qh5 19. Rxg4 Qxg4 20. Qxg4 Nxg4 21. h3 Ne5 22. b3 Rad8 23. d4 Nf3+ 24. Ke2 Ng5 25. Bg2 Rfe8 26. e5 c6 27. b4 f6 28. exf6 Rxd4 29. fxg7 Rd7 30. Bb2 Red8 31. Bc3 Ne6 32. Rg1 Rd3 33. Bf6 Rd2+ 34. Kf3 Rd1 35. Rxd1 Rxd1 36. Kg4 Rd3 37. e4 Rg3+ 38. Kxh4 Rxg2 39. b5 cxb5 40. cxb5 Kh7 41. a4 Nf4 42. e5 Kh6 43. e6 Ng6# 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.16"]
[Round "4"]
[White "Montoya, Duvan"]
[Black "Sierra, Hernando"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "35"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nc6 4. d4 d5 5. e5 Bg4 6. Bb5 Nge7 7. Bxf4 a6 8. Ba4 b5 9. Bb3 Ng6 10. Be3 Nh4 11. 0-0 Be7 12. Nc3 Nxf3+ 13. gxf3 Be6 14. f4 f5 15. Qf3 Qd7 16. Nxd5 0-0-0 17. Nxe7+ Qxe7 18. Qxc6 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.16"]
[Round "5"]
[White "Ruiz, Kenny"]
[Black "Montoya, Duvan"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "113"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e6 7. Bg5 Qe8 8. Qd2 a6 9. Bh6 Nc6 10. h4 e5 11. d5 Bxh6 12. Qxh6 Ng4 13. Qd2 h5 14. dxc6 bxc6 15. Nh2 Nf6 16. f3 Kg7 17. 0-0-0 Be6 18. g4 Qe7 19. Qg5 Rh8 20. f4 exf4 21. gxh5 Rh6 22. e5 dxe5 23. Qxe5 Re8 24. hxg6 fxg6 25. h5 Bf5 26. Qxe7+ Rxe7 27. hxg6 Nh5 28. Bxh5 Rxh5 29. Nf3 Bg4 30. Rxh5 Bxh5 31. Re1 Rxe1+ 32. Nxe1 Kxg6 33. Kd2 Kf5 34. Nd3 Bf7 35. b3 a5 36. Ne2 a4 37. Ndxf4 axb3 38. axb3 Ke4 39. Nd3 Bg6 40. Nb4 Be8 41. Na6 Ke5 42. Nxc7 Bf7 43. Na6 Kd6 44. Nb4 Kc5 45. Kc3 Bh5 46. Nd4 Bd1 47. Nbxc6 Bg4 48. b4+ Kb6 49. Ne5 Bh3 50. c5+ Ka6 51. b5+ Kb7 52. Kb4 Bf1 53. c6+ Ka7 54. Kc5 Bg2 55. b6+ Ka6 56. b7 Ka7 57. Nb5+ 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2009.08.15"]
[Round "2"]
[White "Montoya, Duvan"]
[Black "Messa Acosta, Rodrigo"]
[Result "0-1"]
[ECO "C35"]
[PlyCount "74"]
[EventDate "2009.08.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. g3 fxg3 6. 0-0 Nh6 7. d4 gxh2+ 8. Kh1 Qe7 9. Bxh6 gxh6 10. Bxf7+ Kd8 11. Nc3 c6 12. e5 Rf8 13. Bh5 Rg8 14. Ne4 d5 15. Nd6 Bh3 16. Qd3 Bxf1 17. Rxf1 Qg7 18. Bg6 Be7 19. Nh4 Bxh4 20. Qh3 Nd7 21. Rf7 Be7 22. Rxg7 Rxg7 23. Nxb7+ Kc7 24. Bf5 Kxb7 25. Bxd7 Bg5 26. Qe6 Rg6 27. Qf7 Kb6 28. Bf5 Rgg8 29. Bxh7 Rgf8 30. Qh5 Rf2 31. e6 Raf8 32. Bd3 Bf4 33. e7 Rg8 34. Qd1 Bd6 35. Qe1 Rfg2 36. Qe5 Bxe5 37. dxe5 Rf2 0-1

