[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.03"]
[Round "6"]
[White "Gomez Gil, Sergio Nelson"]
[Black "Cruz Velandia, Adonis"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1416"]
[PlyCount "89"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 4. Nc3 e5 5. d3 h6 6. Be3 Ne7 7. Qd2 Nbc6 8. a3 Nd4 9. 0-0-0 Bd7 10. h4 c6 11. Bxd4 exd4 12. Ne2 Qc7 13. Qf4 0-0 14. Nexd4 h5 15. Ng5 Bh6 16. Bxf7+ Kg7 17. Nde6+ Bxe6 18. Nxe6+ Kh7 19. Qxh6+ Kxh6 20. Nxc7 Rac8 21. Bxg6 Nxg6 22. Ne6 Rxf2 23. g3 Rg2 24. Nf4 Rxg3 25. Nxg6 Kxg6 26. Rhg1 Rg4 27. Kd2 Rf8 28. Ke3 Kh6 29. Rgf1 Rxf1 30. Rxf1 Rxh4 31. Rf4 Rh3+ 32. Kf2 Kg5 33. Kg2 Kxf4 34. Kxh3 Ke3 35. Kh4 Kd2 36. Kxh5 Kxc2 37. d4 Kd3 38. e5 dxe5 39. dxe5 c5 40. e6 c4 41. e7 Kc2 42. e8Q Kxb2 43. Qb5+ Kc3 44. Qb4+ Kd3 45. Qxb7 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.02"]
[Round "4"]
[White "Gomez Gil, Sergio Nelson"]
[Black "Sandoval Guerrero, Juan David"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1543"]
[PlyCount "112"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 Nf6 5. Nc3 0-0 6. Nd5 d6 7. Nxf6+ Bxf6 8. 0-0 Na5 9. Bb3 Nxb3 10. axb3 Bg4 11. h3 Bh5 12. g4 Bg6 13. Be3 b6 14. Kh2 d5 15. exd5 Qxd5 16. d4 exd4 17. Bxd4 Bxd4 18. Nxd4 c5 19. Nb5 Qxd1 20. Rfxd1 Bxc2 21. Rd7 Bxb3 22. Raxa7 Rxa7 23. Rxa7 Rb8 24. Nc7 Bc4 25. Kg3 g6 26. Kf4 Rd8 27. Ra8 Rxa8 28. Nxa8 b5 29. Ke5 Be6 30. Nc7 b4 31. Na6 c4 32. Nxb4 h5 33. f3 Kg7 34. Nc6 Bc8 35. Kd4 Bb7 36. Ne5 Kf6 37. gxh5 gxh5 38. h4 Ke6 39. Nxc4 Bxf3 40. Ke3 Bg4 41. b4 Kd5 42. b5 Kxc4 43. b6 Bc8 44. Kf4 f6 45. b7 Bxb7 46. Kf5 Kd4 47. Kxf6 Ke3 48. Kg5 Bf3 49. Kf5 Bg4+ 50. Kg5 Kf3 51. Kh6 Kg3 52. Kg5 Bf3 53. Kf5 Kxh4 54. Kf4 Bg4 55. Ke3 Kg3 56. Ke4 h4 0-1

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "2"]
[White "Gomez Gil, Sergio Nelson"]
[Black "Rubio Rianes, Bernardino"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1495"]
[PlyCount "103"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. h3 d6 7. Bd2 a6 8. 0-0 Be6 9. Nd5 0-0 10. Nxf6+ Qxf6 11. Bxe6 Qxe6 12. Nh4 Ne7 13. Be3 Ba7 14. Bxa7 Rxa7 15. f4 exf4 16. Rxf4 Raa8 17. Nf5 Rae8 18. Qg4 Qg6 19. Nxe7+ Rxe7 20. Qh4 Qg5 21. Qf2 Re6 22. Rf1 Qe7 23. g4 b6 24. h4 g5 25. hxg5 hxg5 26. Rf6 Rxf6 27. Qxf6 Qxf6 28. Rxf6 Kg7 29. Rf5 Kg6 30. Kf2 Rh8 31. Kg3 f6 32. d4 Rh1 33. Kg2 Rc1 34. c3 Re1 35. Kf3 Kf7 36. c4 Ke7 37. b4 Rb1 38. e5 dxe5 39. dxe5 fxe5 40. Rxe5+ Kd7 41. b5 axb5 42. cxb5 Rb2 43. Rxg5 Rxa2 44. Rf5 Rc2 45. g5 Ke6 46. Rf4 Rc5 47. Kg4 Rxb5 48. g6 Rb1 49. Kh5 Rh1+ 50. Kg5 Rg1+ 51. Kh6 Ke7 52. Rf7+ 1-0

[Event "Tunja Boyaca op-B"]
[Site "Tunja"]
[Date "2019.08.01"]
[Round "3"]
[White "Lopez Morales, Ruben Alfonso"]
[Black "Gomez Gil, Sergio Nelson"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "1615"]
[PlyCount "23"]
[EventDate "2019.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. f4 e5 7. fxe5 dxe5 8. d5 Nxe4 9. Nxe4 Qh4+ 10. Nf2 f5 11. Qd2 e4 12. Qg5 1-0

