[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.12"]
[Round "9"]
[White "Murillo, Duber"]
[Black "Mina Grueso, Joni Fernando"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1620"]
[BlackElo "1943"]
[PlyCount "54"]
[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 c5 3. d5 e6 4. g3 exd5 5. cxd5 d6 6. Bg2 g6 7. e4 Bg7 8. Ne2 0-0 9. 0-0 Re8 10. Bg5 b5 11. Qc2 Nbd7 12. Nd2 h6 13. Bxf6 Qxf6 14. Rab1 Nb6 15. Rfe1 a6 16. h3 Ra7 17. f4 Rae7 18. e5 Qf5 19. Be4 Qxh3 20. exd6 Rxe4 21. Nxe4 Bf5 22. N2c3 Bd4+ 23. Nf2 Rxe1+ 24. Rxe1 Bxc2 25. Re8+ Kg7 26. Ne2 Bd3 27. Nxd4 Qf1+ 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.11"]
[Round "8"]
[White "Murillo, Duber"]
[Black "Santamaria Vargas, Miguel"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1620"]
[BlackElo "1919"]
[PlyCount "99"]
[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 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bg5 Be7 6. Bf4 Bc5 7. e3 f6 8. exf6 Qxf6 9. Qc2 d6 10. Qe4+ Ne7 11. Qc2 Bf5 12. Qc1 Bxb1 13. Bg5 Bb4+ 14. Ke2 Bd3+ 15. Kxd3 Qf5+ 16. Ke2 Ng6 17. h3 N4e5 18. Qb1 Qf7 19. Qe4 c6 20. a3 Ba5 21. b4 Bc7 22. Nxe5 Nxe5 23. f4 0-0 24. Kd2 Ng6 25. Bd3 Rae8 26. Qf3 Kh8 27. Qh5 Kg8 28. Qf3 h6 29. Bxg6 Qxg6 30. Bh4 Qe6 31. Rhc1 Bb6 32. Rc3 Kh8 33. Bf2 Rf7 34. g3 Bd8 35. Rac1 Bf6 36. Rd3 Be7 37. h4 Rd8 38. Ke1 d5 39. cxd5 cxd5 40. Rcd1 Bf6 41. Rxd5 Re8 42. Kf1 Qa6+ 43. R1d3 Qc6 44. e4 Qc4 45. Bd4 Be7 46. Kg2 Ref8 47. f5 Qc1 48. Be5 Rc8 49. Kh3 Rc2 50. Rd1 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.10"]
[Round "7"]
[White "Cedeno, Romulo"]
[Black "Murillo, Duber"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1832"]
[BlackElo "1620"]
[PlyCount "60"]
[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. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. f4 d5 5. Nf3 Bg4 6. Be2 Nbd7 7. d3 0-0 8. Nbd2 Bxf3 9. Bxf3 c6 10. Qe2 Qc7 11. 0-0 e5 12. fxe5 Nxe5 13. c4 Nxf3+ 14. Rxf3 Ne8 15. Bxg7 Nxg7 16. Raf1 Rae8 17. e4 Qb6+ 18. Qf2 Qxf2+ 19. R1xf2 dxe4 20. Nxe4 f5 21. Nc3 Re1+ 22. Rf1 Rfe8 23. Rxe1 Rxe1+ 24. Kf2 Rc1 25. d4 Rc2+ 26. Kg3 Kf7 27. Rd3 Ne6 28. d5 Nc5 29. dxc6 bxc6 30. Rf3 Rxc3 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "6"]
[White "Murillo, Duber"]
[Black "Pasquel Gomez, Luis Enrique"]
[Result "0-1"]
[ECO "E22"]
[WhiteElo "1620"]
[BlackElo "2056"]
[PlyCount "84"]
[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. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 Qe7 6. Bg5 Na5 7. Qc2 c5 8. e3 Nc6 9. a3 Bxc3+ 10. Qxc3 cxd4 11. exd4 h6 12. Bxf6 Qxf6 13. Be2 d6 14. 0-0 e5 15. d5 Ne7 16. Nd2 Bf5 17. f4 e4 18. Qxf6 gxf6 19. Kf2 Bh7 20. g4 h5 21. f5 hxg4 22. Nxe4 Nxf5 23. Nxf6+ Ke7 24. Nxh7 Rxh7 25. Bd3 Rh5 26. Rae1+ Kf6 27. Kg1 Rg8 28. Re2 Rgg5 29. Kg2 b6 30. Kg1 a5 31. b4 axb4 32. axb4 Rh4 33. Kg2 Rh3 34. Be4 Rh8 35. Ref2 Rxh2+ 36. Kg1 Rxf2 37. Rxf2 Ke5 38. Bg2 Kd4 39. Rf4+ Kc3 40. Be4 Ng3 41. Kf2 Nxe4+ 42. Rxe4 g3+ 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "5"]
[White "Silva, Jorge"]
[Black "Murillo, Duber"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2021"]
[BlackElo "1620"]
[PlyCount "65"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qd2 b5 8. f3 Bb7 9. 0-0-0 h6 10. Be3 Rc8 11. g4 Qc7 12. Bd3 Ne5 13. h4 Nc4 14. Bxc4 Qxc4 15. Kb1 Qc7 16. g5 hxg5 17. hxg5 Rxh1 18. Rxh1 b4 19. Nce2 Nxe4 20. fxe4 Bxe4 21. Rc1 e5 22. Nb3 a5 23. Ng3 Bg6 24. Qd5 Bxc2+ 25. Ka1 a4 26. Nc5 dxc5 27. Rxc2 g6 28. Ne4 Be7 29. Rh2 Kf8 30. Nf6 e4 31. Rh8+ Kg7 32. Rh7+ Kf8 33. Qxf7# 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.08"]
[Round "4"]
[White "Murillo, Duber"]
[Black "Casas Cobos, Julio Eduardo"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1620"]
[BlackElo "1904"]
[PlyCount "83"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 c5 5. Nf3 Nc6 6. e3 a6 7. a3 dxc4 8. dxc5 Qxd1+ 9. Rxd1 Bxc5 10. Bxc4 0-0 11. b4 Be7 12. Ke2 b5 13. Bd3 Bb7 14. Rd2 Rac8 15. Rc1 h6 16. Rdc2 g5 17. Bg3 Nh5 18. Ne4 f5 19. Nc5 Bxc5 20. Rxc5 Nxg3+ 21. hxg3 Ne7 22. Ne1 Rxc5 23. Rxc5 Rc8 24. Rxc8+ Nxc8 25. Bc2 Kf7 26. Bb3 Kf6 27. Nd3 Nd6 28. Nc5 Bc8 29. Kd3 e5 30. f4 h5 31. Bd5 h4 32. gxh4 gxh4 33. a4 bxa4 34. Nxa4 a5 35. bxa5 Ba6+ 36. Kd2 Bf1 37. Ke1 Nc4 38. a6 Nxe3 39. a7 Nxd5 40. a8Q Bxg2 41. Qf8+ Ke6 42. Nc5# 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "3"]
[White "Celi, Juan Carlos"]
[Black "Murillo, Duber"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1880"]
[BlackElo "1620"]
[PlyCount "24"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Qc7 8. 0-0 Be6 9. Bg5 Nbd7 10. Qd2 Be7 11. h3 b5 12. a3 0-0 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "2"]
[White "Murillo, Duber"]
[Black "Garvin, Ricardo Luis"]
[Result "1-0"]
[ECO "E22"]
[WhiteElo "1620"]
[BlackElo "1702"]
[PlyCount "87"]
[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 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 d5 6. Bf4 0-0 7. e3 a5 8. a3 a4 9. Qc2 Bxc3+ 10. Qxc3 Ne4 11. Qc2 g5 12. Bg3 f5 13. cxd5 exd5 14. Bd3 f4 15. exf4 g4 16. Bxe4 dxe4 17. Qc4+ Kh8 18. Ne5 Qxd4 19. Qxd4 Nxd4 20. Rc1 c6 21. Rc4 Nb3 22. Rxe4 Bf5 23. Rb4 b5 24. 0-0 Rac8 25. Rd1 Kg7 26. Bh4 Rc7 27. Rd6 Rb8 28. Bf6+ Kf8 29. Bd8 Rcc8 30. Rf6+ Ke8 31. Rxf5 Rxd8 32. g3 Rd1+ 33. Kg2 Rb1 34. Nxc6 Rc8 35. Re4+ Kd7 36. Ne5+ Kd6 37. Nxg4 Rc4 38. Rf6+ Kc7 39. Re7+ Kb8 40. Rf8+ Rc8 41. Rff7 Nc5 42. Ne5 Rxb2 43. Nd3 Ra2 44. Nb4 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.06"]
[Round "1"]
[White "Gonzalez Ballen, Miguel Eduardo"]
[Black "Murillo, Duber"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1899"]
[BlackElo "1620"]
[PlyCount "29"]
[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 d6 3. f4 Nc6 4. Bc4 Nf6 5. d3 e6 6. Nf3 Be7 7. Bb3 0-0 8. 0-0 Na5 9. Qe2 Nxb3 10. axb3 Bd7 11. e5 Nd5 12. Ne4 Qb6 13. Kh1 Rfd8 14. Bd2 Bc6 15. Ba5 1-0

