[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.14"]
[Round "2"]
[White "Nino Perez, Diego Dayan"]
[Black "Serrano Castaneda, Hernan Heriberto"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1936"]
[BlackElo "1779"]
[PlyCount "47"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 Nc6 5. a3 e5 6. dxe5 Nxe5 7. Bxe5 Be7 8. Nc3 c6 9. Nf3 0-0 10. Be2 h6 11. 0-0 Re8 12. Qb3 Be6 13. Rfd1 Ng4 14. Bg3 b6 15. Nd4 Qc8 16. cxd5 cxd5 17. Rac1 Bc5 18. Ncb5 Re7 19. Nxe6 Qxe6 20. Nc7 Rxc7 21. Bxc7 Nxf2 22. Kxf2 Re8 23. Rc3 d4 24. Qxe6 1-0

[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.14"]
[Round "3"]
[White "Serrano Castaneda, Hernan Heriberto"]
[Black "Morales Guerrero, Andres Felipe"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1779"]
[BlackElo "1758"]
[PlyCount "94"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bg4 5. Ne5 Nbd7 6. h3 Bh5 7. d3 e6 8. g4 Bg6 9. Nd2 Bb4 10. a3 Ba5 11. b4 Bc7 12. Nxg6 hxg6 13. Bg2 Rc8 14. Rc1 Ne5 15. c5 Nfxg4 16. hxg4 Rxh1+ 17. Bxh1 Qh4 18. Bf3 Nxg4 19. Bxg4 Qxg4 20. Nf1 Bd8 21. e3 Qg2 22. Qe2 f6 23. Ng3 Bc7 24. Qg4 Kf7 25. Ke2 Rh8 26. Qf3 Qxf3+ 27. Kxf3 Rh2 28. Rh1 Bxg3 29. Rxh2 Bxh2 30. a4 Bc7 31. Bc3 e5 32. Bd2 g5 33. Kg4 g6 34. f3 Bd8 35. e4 Ke6 36. exd5+ cxd5 37. b5 f5+ 38. Kg3 d4 39. a5 Kd5 40. Bb4 e4 41. fxe4+ fxe4 42. dxe4+ Kxe4 43. a6 b6 44. c6 Ke3 45. Be7 Bxe7 46. c7 Bd6+ 47. Kg4 Bxc7 0-1

[Event "COL-ch U1800"]
[Site "Moniquira"]
[Date "2018.07.22"]
[Round "7"]
[White "Higarrero, Juan David"]
[Black "Serrano Castaneda, Hernan Heriberto"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1590"]
[PlyCount "65"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 0-0 8. Bd3 Nbd7 9. e4 dxe4 10. Nxe4 Qb4+ 11. Qd2 Qxd2+ 12. Nfxd2 Nxe4 13. Bxe4 f5 14. Bf3 Nf6 15. 0-0 Bd7 16. Nb3 b6 17. Rad1 Rad8 18. Rfe1 Rfe8 19. Nc1 h5 20. Nd3 g5 21. Ne5 Re7 22. Bxc6 Kg7 23. Nxd7 Nxd7 24. Bxd7 Rdxd7 25. g3 Kf6 26. f4 Rd6 27. Re5 Red7 28. d5 exd5 29. Rdxd5 h4 30. Rxf5+ Ke7 31. Rxg5 h3 32. Rg7+ Ke6 33. f5+ 1-0

[Event "COL-ch U1800"]
[Site "Moniquira"]
[Date "2018.07.19"]
[Round "1"]
[White "Castaneda Lizarazo, Duvan"]
[Black "Serrano Castaneda, Hernan Heriberto"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1600"]
[PlyCount "131"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Bg5 Nf6 6. c3 a6 7. d4 exd4 8. cxd4 Bb4+ 9. Nbd2 0-0 10. 0-0 h6 11. Bh4 Re8 12. Qc2 Bg4 13. d5 Ne5 14. Nxe5 dxe5 15. f3 Bh5 16. Bf2 b6 17. a3 Bd6 18. b4 Nd7 19. Rac1 a5 20. Qb3 Rb8 21. Bb5 axb4 22. axb4 Rf8 23. Rc6 Qe7 24. Nc4 Bxb4 25. Rxc7 Nc5 26. Rxe7 Nxb3 27. Rxe5 Bg6 28. Rb1 Ra8 29. h3 Ra1 30. Rxa1 Nxa1 31. Nxb6 Bd6 32. Re8 f5 33. Rxf8+ Kxf8 34. Nc4 Bc7 35. e5 Nb3 36. d6 Bd8 37. e6 Be8 38. e7+ Bxe7 39. dxe7+ Kxe7 40. Bxe8 Kxe8 41. Nd6+ Ke7 42. Nxf5+ Kf7 43. Ng3 Nd2 44. Ne4 Nc4 45. Bc5 Ke6 46. Bf8 Kf7 47. Nd6+ Nxd6 48. Bxd6 Ke6 49. Bc7 g6 50. g4 Kf6 51. Kg2 h5 52. Kg3 Ke6 53. Kf4 Kf6 54. Bd6 g5+ 55. Ke4 hxg4 56. hxg4 Ke6 57. Bc7 Kf6 58. Bd8+ Kg6 59. Bxg5 Kxg5 60. Ke5 Kg6 61. Ke6 Kg7 62. f4 Kf8 63. f5 Kg8 64. f6 Kf8 65. f7 Kg7 66. Ke7 1-0

