[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.08"]
[Round "4"]
[White "De la Rosa, Eugenio"]
[Black "Martinez Gomez, Cesar Augusto"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1728"]
[BlackElo "1600"]
[PlyCount "103"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 exd4 4. Bc4 Bc5 5. c3 h6 6. 0-0 d6 7. cxd4 Bb6 8. Re1 Bg4 9. Be3 Nf6 10. d5 Bxf3 11. Qxf3 Ne5 12. Qe2 0-0 13. Bxb6 axb6 14. Bb3 Re8 15. Nd2 Ned7 16. Qf3 Ne5 17. Qg3 Qd7 18. Nf1 Qg4 19. Bc2 Nc4 20. Qc3 Ne5 21. Ng3 Ra5 22. b4 Raa8 23. Nf5 Kh8 24. Re3 Nh5 25. Bd1 Qg6 26. Bxh5 Qxh5 27. f4 f6 28. fxe5 dxe5 29. Qxc7 Rg8 30. Rg3 Rxa2 31. Rf1 g5 32. Rh3 Rxg2+ 33. Kxg2 Qg4+ 34. Ng3 Rg6 35. Qd8+ Kh7 36. Qe7+ Rg7 37. Qxf6 Rg6 38. Qxe5 Qc8 39. Rf7+ Kg8 40. Rc7 Qa8 41. Qc3 Qa2+ 42. Qc2 Qa1 43. Nf5 Rf6 44. Nxh6+ Kf8 45. Nf5 Rxf5 46. exf5 g4 47. Rc8+ Kg7 48. Qc7+ Kf6 49. Rf8+ Kg5 50. Rg8+ Kf6 51. Qg7+ Kxf5 52. Qxa1 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "2"]
[White "Henao, Bernardo Andres"]
[Black "Martinez Gomez, Cesar Augusto"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2169"]
[BlackElo "1600"]
[PlyCount "67"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. g3 Nc6 6. a3 Bxd2+ 7. Qxd2 Qa5 8. Qxa5 Nxa5 9. dxc5 Nb3 10. Rb1 Nxc5 11. Bg2 Nb3 12. Bf4 0-0 13. Bd6 Re8 14. 0-0 Ne4 15. Rfd1 a5 16. Rd3 a4 17. Ne5 Ned2 18. Rd1 f6 19. R1xd2 Nxd2 20. Rxd2 fxe5 21. Bxe5 Ra5 22. Bd6 b6 23. Bb4 Ra7 24. Rd6 Ba6 25. c5 b5 26. Ba5 Bb7 27. Rxd7 Rxa5 28. Bxb7 b4 29. c6 bxa3 30. bxa3 Rb5 31. Rd4 Rb8 32. c7 R5xb7 33. Rd8+ Kf7 34. cxb8Q 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "3"]
[White "Martinez Gomez, Cesar Augusto"]
[Black "Suarez Espinosa, Luis Alberto"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1600"]
[BlackElo "1821"]
[PlyCount "50"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bc4 e6 6. a3 a6 7. d3 Nge7 8. Be3 d5 9. exd5 exd5 10. Nxd5 Nxd5 11. Bxc5 Qa5+ 12. b4 Ndxb4 13. Qe2+ Kd8 14. d4 Nd3+ 15. Kf1 Nxc5 16. dxc5 Bxa1 17. Qd1+ Bd7 18. Qxa1 Kc7 19. Ng5 Qxc5 20. Bb3 Rhe8 21. Qd1 Re7 22. Nf3 Rae8 23. h4 Bg4 24. Rh3 Re2 25. Qd5 Qf2# 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.06"]
[Round "1"]
[White "Martinez Gomez, Cesar Augusto"]
[Black "Leal Cortes, Diego Fernando"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1600"]
[BlackElo "1884"]
[PlyCount "125"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Qe2 Ndf6 6. c3 Nxe4 7. Qxe4 Nf6 8. Qc2 Bg4 9. f3 Bh5 10. Bd3 e6 11. Ne2 Bg6 12. Bg5 Bxd3 13. Qxd3 Be7 14. 0-0-0 Qa5 15. Bxf6 Bxf6 16. Kb1 0-0-0 17. Ng3 Kb8 18. Ne4 Be7 19. Qc4 Rd5 20. Nd2 Rhd8 21. Rhe1 c5 22. Nb3 Qc7 23. g3 h5 24. f4 cxd4 25. Qxc7+ Kxc7 26. cxd4 Bf6 27. Re4 b6 28. h3 a5 29. a4 Kb7 30. g4 hxg4 31. hxg4 g6 32. g5 Bg7 33. Kc2 Rh8 34. Rd2 Rh1 35. Rf2 Rh3 36. Rfe2 Rf3 37. Rh2 Rd7 38. Rh7 Rc7+ 39. Kb1 Bf8 40. Nd2 Rd3 41. Nc4 Rxc4 42. Rxf7+ Ka6 43. Rxf8 Rd1+ 44. Ka2 Rdc1 45. Rxe6 Rxa4+ 46. Kb3 Rb4+ 47. Ka2 Rc2 48. Re1 Rcxb2+ 49. Ka1 Kb5 50. Rc8 R2b3 51. Rc2 Rxd4 52. Rf1 Rg3 53. Rb1+ Rb4 54. Rxb4+ axb4 55. Rf2 b3 56. Kb2 Ka4 57. f5 gxf5 58. Rf4+ Ka5 59. Rxf5+ b5 60. g6 Kb4 61. Rf2 Rxg6 62. Rf4+ Ka5 63. Kxb3 1/2-1/2

