[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.14"]
[Round "5.1"]
[White "Rivera Perez, Omar Alejandro"]
[Black "Montero, Sergio Andres"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "107"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be3 c6 7. Qd2 0-0 8. f3 Re8 9. 0-0-0 Bf8 10. Kb1 Nbd7 11. Nf5 d5 12. exd5 Nb6 13. Bxb6 axb6 14. Ne3 Bc5 15. Nc4 b5 16. dxc6 Qxd2 17. Nxd2 bxc6 18. Nde4 Be7 19. Bd3 Be6 20. Ng5 Bd7 21. Rhe1 h6 22. Nge4 Be6 23. b3 Bb4 24. Re2 Rad8 25. Nxf6+ gxf6 26. Ne4 Kg7 27. Ng3 Rd5 28. Nf5+ Kf8 29. Nxh6 f5 30. g4 c5 31. Rf1 fxg4 32. fxg4 Rg5 33. Bxb5 Re7 34. Nf5 Rc7 35. Nd6 Kg8 36. h3 c4 37. Bxc4 Bxd6 38. Bxe6 fxe6 39. Rxe6 Bf8 40. Re8 Rf7 41. Rxf7 Kxf7 42. Re4 Bg7 43. c4 Bc3 44. Kc2 Bb4 45. Kb2 Ra5 46. h4 Kf6 47. Rf4+ Kg6 48. h5+ Kh6 49. c5 Rxc5 50. Rxb4 Rc6 51. Rc4 Ra6 52. a4 Ra7 53. Ka3 Rb7 54. a5 1-0

[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.13"]
[Round "4.1"]
[White "Montero, Sergio Andres"]
[Black "Solano, David Alfonso"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1843"]
[PlyCount "72"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bf4 c5 6. b3 Nc6 7. Bd3 Bxd3 8. Qxd3 Qa5+ 9. Bd2 Qb6 10. Be3 Rc8 11. c3 cxd4 12. Bxd4 Nxd4 13. Nxd4 Bc5 14. 0-0 Bxd4 15. Qxd4 Qxd4 16. cxd4 Ne7 17. Nd2 Kd7 18. Nf3 Nf5 19. Rac1 f6 20. g4 Rxc1 21. Rxc1 Ne7 22. exf6 gxf6 23. Kg2 Rc8 24. Rxc8 Kxc8 25. g5 f5 26. Ne5 f4 27. h3 Nf5 28. Kf3 Nxd4+ 29. Kxf4 Ne2+ 30. Ke3 Nc1 31. Nd3 Nxa2 32. Kd4 Kd7 33. f4 b6 34. h4 Ke7 35. h5 Kf7 36. Ke5 Nc3 0-1

[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.12"]
[Round "3.1"]
[White "Montero, Sergio Andres"]
[Black "Sandoval Tamayo, Luis"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "75"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Be7 3. Nf3 d6 4. d3 Bg4 5. Be3 Nf6 6. Nbd2 Nc6 7. h3 Bh5 8. c3 a6 9. Qb3 Na5 10. Qa4+ c6 11. Qc2 Nxc4 12. Nxc4 Bxf3 13. Bb6 Qc8 14. gxf3 c5 15. 0-0-0 Qc6 16. Qb3 Qb5 17. Qc2 Nd7 18. a4 Qc6 19. Qb3 Bd8 20. Bxd8 Kxd8 21. Ne3 Rf8 22. Kb1 b5 23. a5 Nf6 24. d4 Ke7 25. Nf5+ Kd7 26. dxe5 Ne8 27. Nxd6 Kc7 28. Rd2 Nxd6 29. Rxd6 Qe8 30. Qd5 Ra7 31. Qxc5+ Kb8 32. Rhd1 Qc8 33. Rb6+ Rb7 34. Qd6+ Ka8 35. Rxa6+ Ra7 36. Qd5+ Qb7 37. Rxa7+ Kxa7 38. Qc5+ 1-0

[Event "Paipa Intercol Nacional B"]
[Site "Paipa"]
[Date "2009.08.10"]
[Round "1.1"]
[White "Montero, Sergio Andres"]
[Black "Silva, John Hansen"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1997"]
[PlyCount "92"]
[EventDate "2009.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Bd3 Be6 6. Nf3 f6 7. 0-0 c6 8. b3 Nd7 9. Bb2 Kc7 10. Nbd2 Ne7 11. Nh4 Rd8 12. Rad1 Ng6 13. Ndf3 Nc5 14. g3 Bg4 15. Rd2 Nxh4 16. Nxh4 Nxe4 17. Bxe4 Rxd2 18. Kh1 Bc5 19. f3 Bh3 20. Rc1 g5 21. Bf5 gxh4 22. Bxh3 hxg3 23. hxg3 Rhd8 24. Bc3 Rd1+ 25. Rxd1 Rxd1+ 26. Kg2 Bd4 27. Bxd4 exd4 28. Be6 Rd2+ 29. Kh3 Rxc2 30. Bf5 Rxa2 31. Bxh7 Rb2 32. f4 Rxb3 33. Kg2 a5 34. Kf2 Kd6 35. g4 a4 36. g5 fxg5 37. fxg5 Ke7 38. g6 Kf6 39. Bg8 Kxg6 40. Ke2 Kf5 41. Bh7+ Kf4 42. Bd3 Rxd3 43. Kxd3 c5 44. Kc4 b5+ 45. Kd3 a3 46. Kc2 c4 0-1

