[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.11"]
[Round "7"]
[White "Roncancio, Juan David"]
[Black "Piza Hernandez, Luis Andres"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1489"]
[PlyCount "153"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f6 4. Bc4 Bg4 5. h3 Bxf3 6. Qxf3 h6 7. Bd5 c6 8. Qh5+ Kd7 9. Qf7+ Ne7 10. Qe6+ Kc7 11. Bc4 Qd7 12. Qf7 b5 13. Be6 Qd8 14. Bd2 Kb7 15. 0-0 Nd7 16. dxe5 Nxe5 17. Qh5 d5 18. Nc3 Qe8 19. Qxe8 Rxe8 20. exd5 Rd8 21. Be3 Nxd5 22. Nxd5 cxd5 23. Rad1 Rd6 24. Bxd5+ Nc6 25. Bc5 Rd7 26. Be3 Bd6 27. Be6 Rdd8 28. Bd5 Be5 29. c3 Kc7 30. a3 a5 31. Rfe1 b4 32. cxb4 axb4 33. axb4 Nxb4 34. Rc1+ Kd6 35. Red1 Nxd5 36. Bb6 Bxb2 37. Rc2 Rb8 38. Rxb2 Kc6 39. Bd4 Rb4 40. Rc1+ Kd7 41. Rd1 Rxb2 42. Bxb2 Ke6 43. Re1+ Kf7 44. Rd1 Nb6 45. Bd4 Nd7 46. Be3 Ne5 47. f4 Rc8 48. fxe5 fxe5 49. g4 Rc3 50. Kf2 g5 51. h4 Kg6 52. Rd6+ Kf7 53. hxg5 hxg5 54. Bxg5 Rc2+ 55. Rd2 Rc4 56. Kf3 Kg6 57. Bh4 e4+ 58. Kg3 e3 59. Re2 Rc3 60. Kf4 Rd3 61. Rxe3 Rxe3 62. Kxe3 Kh6 63. Kf4 Kg6 64. Ke5 Kh6 65. Kf6 Kh7 66. g5 Kh8 67. g6 Kg8 68. g7 Kh7 69. Bf2 Kg8 70. Bb6 Kh7 71. Kf7 Kh6 72. g8Q Kh5 73. Kf6 Kh4 74. Kf5 Kh3 75. Kf4 Kh2 76. Kf3 Kh1 77. Qg1# 1-0

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.10"]
[Round "4"]
[White "Luna Velandia, Karol Daniela"]
[Black "Roncancio, Juan David"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1188"]
[PlyCount "55"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 f6 4. f4 fxe5 5. fxe5 Nc6 6. Nf3 Nh6 7. Bd3 Nf5 8. c3 a6 9. Bf4 Be7 10. Nbd2 g5 11. Bg3 Nxg3 12. hxg3 g4 13. Nh4 h5 14. Bg6+ Kd7 15. Qc2 Rh6 16. 0-0-0 Qg8 17. Bd3 b5 18. Ng6 Bg5 19. Kb1 Ne7 20. Nf4 Qf8 21. Rdf1 h4 22. Nxe6 Qh8 23. Nxg5 hxg3 24. Nf7 Qg7 25. Rxh6 Ke8 26. Qb3 c6 27. Rd6 Ra7 28. Rd8# 1-0

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.09"]
[Round "2"]
[White "Conti, Julian"]
[Black "Roncancio, Juan David"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1926"]
[PlyCount "53"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. d3 Nd4 5. Nxd4 exd4 6. 0-0 a6 7. Ba4 b5 8. Bb3 Qe5 9. f4 Qe7 10. Nd2 c5 11. Nf3 a5 12. a4 Ba6 13. axb5 Bxb5 14. f5 a4 15. Bf4 Qd8 16. Ba2 Be7 17. Ne5 d5 18. Bxd5 Bd6 19. Nxf7 Qc7 20. Nxd6+ Kd7 21. Nxb5 Qb8 22. Bxb8 Rxb8 23. Qg4 Ke7 24. Qxg7+ Kd8 25. Qc7+ Ke8 26. Nd6+ Kf8 27. Qf7# 1-0

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.09"]
[Round "3"]
[White "Roncancio, Juan David"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1861"]
[PlyCount "83"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Bxc6 bxc6 6. 0-0 g6 7. Nc3 Bg7 8. e5 Nd5 9. Nxd5 cxd5 10. Be3 Qc7 11. Bf4 0-0 12. Re1 e6 13. c3 Bb7 14. Rc1 Rfd8 15. d4 Rac8 16. Bg5 Rf8 17. b4 c4 18. a3 f6 19. Bf4 fxe5 20. Bxe5 Bxe5 21. Nxe5 d6 22. Ng4 Rce8 23. Nh6+ Kg7 24. Ng4 Bc6 25. Qd2 e5 26. Qh6+ Kh8 27. Rcd1 Qg7 28. Re3 Qxh6 29. Nxh6 Kg7 30. Ng4 h5 31. Nxe5 dxe5 32. dxe5 Re6 33. a4 Rfe8 34. a5 Rxe5 35. Rde1 Rxe3 36. fxe3 Kf6 37. h4 Ke5 38. Kf2 Ke4 39. g3 Kd3 40. Rc1 Kd2 41. Re1 Kxc3 42. Rb1 0-1

