[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "2"]
[White "Acuna Romero, Vladimir"]
[Black "Cepeda Roa, Jose Eduardo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1851"]
[PlyCount "41"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Nc6 4. Nc3 Bf5 5. Nf3 e6 6. Bb5 a6 7. Ba4 b5 8. Bb3 h6 9. 0-0 Bg4 10. h3 Bh5 11. Re1 Ne4 12. Ne2 Bxf3 13. gxf3 Nf6 14. Bh2 Bd6 15. Ng3 e5 16. e4 dxe4 17. Nxe4 exd4 18. Nxd6+ Kf8 19. Nxf7 Qc8 20. Nxh8 Qxh3 21. Ng6# 1-0

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "4"]
[White "Acuna Romero, Vladimir"]
[Black "Santos Silva, Edwin Fernando"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1851"]
[BlackElo "1612"]
[PlyCount "106"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Bd6 5. d4 Ne7 6. Bg5 f6 7. Bh4 Bf5 8. Nbd2 Nbc6 9. a3 Qd7 10. b4 0-0 11. 0-0 Bg6 12. c4 dxc4 13. Nxc4 Nf5 14. Nxd6 Qxd6 15. Rc1 Rad8 16. d5 Nce7 17. Bd3 Nxh4 18. Nxh4 Bf7 19. Qc2 g6 20. Qxc7 Bxd5 21. Qxd6 Rxd6 22. Rfe1 Rf7 23. Rc7 Kf8 24. f4 Rd8 25. Bb5 a6 26. Ba4 b5 27. Bc2 Nc6 28. Rxf7+ Kxf7 29. Rd1 Be6 30. Nf3 Rxd1+ 31. Bxd1 a5 32. bxa5 Nxa5 33. Nd4 Bc4 34. Kf2 Nb7 35. Bb3 Bxb3 36. Nxb3 Nd6 37. Nc5 h5 38. g3 Ke7 39. h3 Nc4 40. g4 hxg4 41. hxg4 Kd6 42. Ne4+ Ke6 43. a4 bxa4 44. Nc5+ Kd5 45. Nxa4 Ke4 46. Kg3 Ke3 47. Nc5 Nd6 48. g5 f5 49. Nd7 Ne4+ 50. Kh4 Kxf4 51. Nf8 Nxg5 52. Nxg6+ Kf3 53. Kxg5 Ke4 1/2-1/2

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "6"]
[White "Acuna Romero, Vladimir"]
[Black "Taborda Parra, Wilder Andres"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1851"]
[PlyCount "57"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d6 4. Nf3 Bg4 5. Bc4 Nxe4 6. Bxf7+ Kxf7 7. Nxe4 d5 8. Nxe5+ Kg8 9. Qxg4 Qe7 10. Ng5 h6 11. Qe6+ Qxe6 12. Nxe6 Bd6 13. d4 Na6 14. 0-0 b6 15. f5 Re8 16. Ng6 Rh7 17. Bf4 Kf7 18. Rae1 Nb4 19. Bxd6 cxd6 20. c3 Nc6 21. Nc7 Rxe1 22. Rxe1 Kf6 23. g4 h5 24. Nxd5+ Kg5 25. h4+ Kxg4 26. Ne3+ Kf3 27. Ng2 Kg4 28. Rf1 Na5 29. Kh2 1-0

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "1"]
[White "Cantor Pardo, Joaquin"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1851"]
[PlyCount "55"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. Bc4 Nf6 4. d3 Bg7 5. 0-0 Nc6 6. Bg5 Bg4 7. Bxf6 exf6 8. h3 Bd7 9. Nbd2 0-0 10. c3 a6 11. a3 Ne7 12. d4 c6 13. b4 Qc7 14. Re1 Rad8 15. d5 f5 16. exf5 Nxf5 17. dxc6 Bxc6 18. a4 Bxc3 19. Qc2 Bxa1 20. Rxa1 Bd7 21. Bxf7+ Kxf7 22. Qxc7 Kg8 23. Qc4+ Kg7 24. Re1 Bxa4 25. Ng5 d5 26. Qc7+ Rd7 27. Qe5+ Kh6 28. Ne6 1-0

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "3"]
[White "Comas Bermeo, Emilie"]
[Black "Acuna Romero, Vladimir"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1549"]
[BlackElo "1851"]
[PlyCount "62"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Nf6 5. Nc3 Bg4 6. h3 Bd7 7. 0-0 0-0 8. Bf4 Nc6 9. Re1 Nh5 10. Bg3 Nxg3 11. fxg3 e5 12. dxe5 Nxe5 13. Bb3 b5 14. a3 a5 15. Qd2 Nxf3+ 16. gxf3 Rb8 17. g4 a4 18. Ba2 Qh4 19. Qh2 b4 20. axb4 Rxb4 21. Rab1 Rxb2 22. Rxb2 Qxe1+ 23. Kg2 Bxc3 24. Rb1 Qe2+ 25. Kg1 Bd4+ 26. Kh1 Qxf3+ 27. Qg2 Qxg2+ 28. Kxg2 c5 29. Bc4 Be6 30. Bxe6 fxe6 31. Kg3 a3 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "5"]
[White "Montes Pena, Sebastian"]
[Black "Acuna Romero, Vladimir"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1629"]
[BlackElo "1851"]
[PlyCount "44"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Bg4 5. Be3 Nf6 6. h3 Bd7 7. Bd3 0-0 8. g4 Nc6 9. Rg1 e5 10. d5 Nb4 11. Bc4 c6 12. a3 cxd5 13. axb4 dxc4 14. Qxd6 Bc6 15. Qxd8 Rfxd8 16. Nxe5 Bxe4 17. g5 Nd5 18. Nxc4 Nxc3 19. bxc3 Bxc3+ 20. Ke2 Bxa1 21. Rxa1 Bxc2 22. Bxa7 Bd3+ 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "7"]
[White "Vasquez Gomez, Edgar Santiago"]
[Black "Acuna Romero, Vladimir"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1742"]
[BlackElo "1851"]
[PlyCount "102"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. Nc3 Bf5 4. f3 e6 5. e4 Bg6 6. Qd2 Nbd7 7. 0-0-0 Be7 8. g4 h6 9. Nge2 a5 10. h4 Nb6 11. Ng3 d5 12. Nb5 Rc8 13. exd5 Nfxd5 14. h5 Nxf4 15. hxg6 Nxg6 16. Kb1 0-0 17. Ne4 c6 18. Nbc3 Nd5 19. Bd3 Nb4 20. a3 Nxd3 21. Qxd3 b5 22. Ne2 a4 23. c3 c5 24. Qxb5 Rb8 25. Qxa4 Qb6 26. Rd2 cxd4 27. Nxd4 Rfc8 28. Rc1 Ne5 29. b4 Nc4 30. Ra2 g6 31. Qb3 e5 32. Nc2 Kg7 33. Re1 f5 34. gxf5 gxf5 35. Ng3 Nd2+ 36. Kb2 Nxb3 37. Nxf5+ Kf6 38. Nxe7 Kxe7 39. Kxb3 Kf6 40. Ne3 Qc6 41. Ng4+ Kg7 42. Rc2 Ra8 43. Ra1 Qxf3 44. Rg1 Qf7+ 45. Kb2 Qa7 46. Ne3+ Kh7 47. Rcg2 Qxa3+ 48. Kc2 Rxc3+ 49. Kd1 Qc1+ 50. Ke2 Qxe3+ 51. Kf1 Ra1# 0-1

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "4"]
[White "Acevedo Vaca, Juan David"]
[Black "Acuna Romero, Vladimir"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1619"]
[BlackElo "1804"]
[PlyCount "43"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. h3 c6 7. Be3 Qc7 8. Qd2 b5 9. Bd3 Nbd7 10. 0-0 a5 11. Bh6 b4 12. Ne2 e5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Bxg7 Kxg7 16. Qg5 c5 17. Ng3 c4 18. Be2 h6 19. Qe3 Bb7 20. Rfd1 Rfd8 21. Rxd8 Rxd8 22. Rd1 0-1

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "3"]
[White "Acuna Romero, Vladimir"]
[Black "Munoz Gutierrez, Juan Andres"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1804"]
[BlackElo "1489"]
[PlyCount "49"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Qe7+ 6. Ne5 Nc6 7. Bb5 Bd7 8. 0-0 Nxe5 9. Bxd7+ Qxd7 10. dxe5 Ng4 11. Bf4 0-0-0 12. h3 Nh6 13. Nc3 f6 14. Qe2 Re8 15. Rfe1 Nf7 16. e6 Qc6 17. Rad1 Nd8 18. Nb5 Kb8 19. Bxc7+ Ka8 20. Bxd8 Rxd8 21. e7 Re8 22. exf8Q Rhxf8 23. Qxe8+ Rxe8 24. Rxe8+ Qxe8 25. Nc7+ 1-0

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "5"]
[White "Acuna Romero, Vladimir"]
[Black "Torres Millan, Kevin Gilberto"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1804"]
[BlackElo "1532"]
[PlyCount "49"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 e6 5. g3 Nc6 6. Bg2 Be7 7. d3 Bd7 8. 0-0 0-0 9. h3 Re8 10. g4 Qc7 11. a3 h6 12. Qe1 Rac8 13. Qg3 Bf8 14. g5 hxg5 15. fxg5 Nh7 16. g6 fxg6 17. Qxg6 Ne7 18. Qg3 a6 19. Ng5 d5 20. Qh4 Nxg5 21. Bxg5 Bc6 22. Qh5 Qe5 23. Rf4 c4 24. Qf7+ Kh8 25. Rh4# 1-0

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "6"]
[White "Sanguino Payares, Hermidez Andres"]
[Black "Acuna Romero, Vladimir"]
[Result "0-1"]
[ECO "A49"]
[BlackElo "1804"]
[PlyCount "146"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. Re1 Bf5 7. Nbd2 Qc8 8. e4 Bg4 9. c3 Nc6 10. Qb3 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Nf3 Nd7 14. Be3 a5 15. a4 Be6 16. Qa3 Re8 17. Rad1 Nb6 18. Nd2 Bf8 19. Qa1 Nc4 20. Nxc4 Bxc4 21. Bf1 Bb3 22. Rc1 Qe6 23. c4 Bb4 24. Re2 Bxc4 25. Rec2 Bxf1 26. Kxf1 c6 27. Bc5 Qb3 28. Kg2 Red8 29. h4 Rd3 30. Be3 Rad8 31. Qb1 f5 32. h5 f4 33. gxf4 exf4 34. Bxf4 Rh3 35. Be3 Rxh5 36. Rc4 Bd2 37. Qc2 Qxc2 38. R1xc2 Bxe3 39. fxe3 Rd1 40. Rd4 Rdh1 41. Rf2 R1h2+ 42. Kf1 Rxf2+ 43. Kxf2 Rh2+ 44. Kf3 Rxb2 45. Rd8+ Kg7 46. e5 b5 47. Rd7+ Kf8 48. axb5 cxb5 49. e6 a4 50. Ke4 Rc2 51. Ke5 Rc5+ 52. Kd6 Rc8 53. e7+ Ke8 54. Ra7 h5 55. Ra5 h4 56. Rxb5 h3 57. Rb4 Ra8 58. Rh4 Ra6+ 59. Ke5 Kxe7 60. Rh7+ Kf8 61. Rxh3 a3 62. Rh1 a2 63. Ra1 Kg7 64. Ke4 Kf6 65. Rf1+ Ke6 66. Ra1 Ra4+ 67. Kf3 Ke5 68. Ke2 Ke4 69. Kf2 g5 70. Ke2 g4 71. Kf2 Ra3 72. Kg3 Kxe3 73. Kxg4 Kd2 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "7"]
[White "Acuna Romero, Vladimir"]
[Black "Escobar, Daniel"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1688"]
[BlackElo "1274"]
[PlyCount "54"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Bg2 Nge7 7. 0-0 0-0 8. d3 d5 9. e5 Qc7 10. Ne2 f6 11. exf6 Bxf6 12. c3 b5 13. Qc2 Bb7 14. g4 b4 15. h4 bxc3 16. bxc3 Nb4 17. Qd1 Ba6 18. d4 Nbc6 19. Rf2 Bxe2 20. Rxe2 cxd4 21. cxd4 Qd7 22. h5 gxh5 23. gxh5 Nf5 24. Bb2 Kh8 25. Ng5 Ncxd4 26. Rf2 Rab8 27. Nf3 Nxf3+ 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "6"]
[White "Payares Diaz, Alejandro"]
[Black "Acuna Romero, Vladimir"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1201"]
[BlackElo "1688"]
[PlyCount "81"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nc3 c6 7. Re1 Bg4 8. h3 Bf5 9. Nh4 Qc8 10. Nxf5 Qxf5 11. e4 dxe4 12. dxe4 Qd7 13. Qe2 e5 14. Be3 Qc7 15. Rad1 Nbd7 16. Qd2 Rfd8 17. Qc1 Nf8 18. Bh6 Rxd1 19. Rxd1 Rd8 20. Bxg7 Kxg7 21. Rxd8 Qxd8 22. Qd1 Qb6 23. b3 Ne6 24. Ne2 Qa6 25. a4 b5 26. axb5 cxb5 27. Nc3 Qb6 28. Nd5 Qc5 29. c3 Nc7 30. Nxc7 Qxc7 31. Qd3 Qb6 32. b4 a5 33. bxa5 Qxa5 34. Bf1 b4 35. cxb4 Qxb4 36. f3 Nh5 37. Kh2 Qb6 38. Qe2 Qd4 39. Kg2 Nf6 40. Qf2 Qc3 41. Qa2 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "5"]
[White "Acuna Romero, Vladimir"]
[Black "Campos Guatavita, Daniel Felipe"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1688"]
[BlackElo "1300"]
[PlyCount "99"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. h3 0-0 6. d3 h6 7. Be3 Bd4 8. Qd2 a6 9. Ba4 b5 10. Bb3 b4 11. Bxd4 Nxd4 12. Ne2 Nxf3+ 13. gxf3 d5 14. Rg1 Kh7 15. Qxb4 dxe4 16. fxe4 Bxh3 17. Qc5 Qd6 18. Qe3 Bg4 19. Qg3 Rg8 20. a3 Bxe2 21. Kxe2 Nh5 22. Qg4 Nf4+ 23. Kd2 Raf8 24. Qf5+ g6 25. Qg4 Qd4 26. Qh4 g5 27. Qg3 Nh5 28. Qf3 Nf4 29. Bc4 Rg6 30. c3 Qd6 31. Kc2 Rf6 32. Qe3 Qd7 33. Rg3 Nh5 34. Rg2 Qa4+ 35. b3 Qc6 36. Rh1 Nf4 37. Rxg5 Qd6 38. d4 exd4 39. cxd4 Qxa3 40. e5 Qa2+ 41. Kc3 Qa5+ 42. Kb2 Re8 43. exf6 Qxg5 44. Qxe8 Qxf6 45. Qxf7+ Qxf7 46. Bxf7 Nd3+ 47. Ka3 Nxf2 48. Rg1 Ne4 49. Bg6+ Kh8 50. Bxe4 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "4"]
[White "Luna Velandia, Karol Daniela"]
[Black "Acuna Romero, Vladimir"]
[Result "1/2-1/2"]
[ECO "B46"]
[WhiteElo "1199"]
[BlackElo "1688"]
[PlyCount "106"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 a6 3. Nf3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Nf3 Nf6 7. a3 Bc5 8. Be2 0-0 9. 0-0 b5 10. Bf4 Bb7 11. h3 Ne7 12. e5 Ne8 13. Bd3 Ng6 14. Bh2 d6 15. Ne4 Bxe4 16. Bxe4 d5 17. Bxg6 hxg6 18. Qd3 Rc8 19. a4 Qb6 20. axb5 axb5 21. Bg3 Nc7 22. Nd2 Ra8 23. h4 Ra4 24. Nb3 Be7 25. Nd2 Rfa8 26. Rxa4 Rxa4 27. Nf3 Na6 28. Qd2 Nc5 29. Bf4 Ne4 30. Qe2 Ra2 31. Be3 Bc5 32. Bxc5 Qxc5 33. Rb1 b4 34. Ng5 Qd4 35. Nxe4 dxe4 36. c3 Qxe5 37. cxb4 f5 38. b5 Ra5 39. h5 g5 40. Qc4 Kh7 41. b6 Qd5 42. Qc8 Rc5 43. Qe8 Rb5 44. Qg6+ Kg8 45. Qe8+ Kh7 46. Qg6+ Kg8 47. h6 Qe5 48. h7+ Kh8 49. Rc1 Rc5 50. Rxc5 Qxc5 51. Qe8+ Kxh7 52. Qd8 Qc1+ 53. Kh2 Qf4+ 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "3"]
[White "Acuna Romero, Vladimir"]
[Black "Galindez Guerrero, Tania Isabela"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1688"]
[BlackElo "1292"]
[PlyCount "48"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Bb7 10. Nd2 Nd7 11. f4 Bf6 12. Bxf6 Qxf6 13. Nf3 Qxf4 14. Qe1 Qf6 15. Qg3 Ne5 16. Nh4 Qe6 17. Rf4 Ng6 18. Nf5 Qe5 19. Rg4 Qxa1+ 20. Kf2 Qe5 21. Qh3 Bc8 22. Qh5 Bxf5 23. exf5 Rfe8 24. Qg5 Qe1+ 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "2"]
[White "Alvarez Angel, Nelson Eduardo"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2037"]
[BlackElo "1688"]
[PlyCount "51"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 0-0 6. Nf3 b6 7. Bd3 c5 8. d5 e6 9. 0-0 exd5 10. cxd5 Na6 11. Bc4 Nc7 12. e5 Nfe8 13. Re1 Qe7 14. h3 a6 15. a4 Rb8 16. exd6 Qxd6 17. Ne4 Qd8 18. Ne5 Bb7 19. d6 Bxe4 20. dxc7 Qxd1 21. Rxd1 Nxc7 22. Rd7 Ne6 23. Nxf7 Rbe8 24. Ng5 Bc6 25. Rd6 Bd4+ 26. Kh2 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "1"]
[White "Acuna Romero, Vladimir"]
[Black "Castaneda Montenegro, Laura Sofia"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1688"]
[PlyCount "43"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Bd7 7. Bf4 Nf6 8. 0-0-0 Be7 9. e5 dxe5 10. Bxe5 c5 11. Qf4 Nh5 12. Qf3 Nf6 13. Bb5 0-0 14. Bxf6 Bxf6 15. Bxd7 Bg5+ 16. Kb1 Qe7 17. h4 Bf6 18. Nd5 Qe5 19. Nxf6+ gxf6 20. Rhe1 Qc7 21. Qxf6 Rad8 22. Re4 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.12"]
[Round "9"]
[White "Paladines Pinzon, Samuel"]
[Black "Acuna Romero, Vladimir"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1118"]
[BlackElo "1699"]
[PlyCount "74"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 c5 8. d5 e6 9. dxe6 fxe6 10. Qxd6 Qe8 11. h3 h6 12. e5 Nh7 13. Be3 b6 14. Rad1 Rf7 15. Nb5 Qe7 16. Qc6 Rb8 17. Nxa7 Bb7 18. Qc7 Bxf3 19. Bxf3 Bxe5 20. Qc6 Ndf8 21. Nb5 Ng5 22. Bxg5 Qxg5 23. Qe4 Rf4 24. Qe3 Bxb2 25. Bg4 Qf6 26. g3 Rxc4 27. Qxh6 Rb4 28. Nd6 Bd4 29. Ne4 Qe5 30. Rfe1 Ra8 31. Re2 Rb2 32. Rxb2 Bxb2 33. Ng5 Qg7 34. Qxg7+ Kxg7 35. Nxe6+ Nxe6 36. Bxe6 Bd4 37. Bd5 Rb8 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.11"]
[Round "8"]
[White "Acuna Romero, Vladimir"]
[Black "Nino Penaloza, Cesar Gerardo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1699"]
[BlackElo "1941"]
[PlyCount "110"]
[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 e6 4. Nf3 Be7 5. g3 Nc6 6. Bg2 Qb6 7. 0-0 Nf6 8. Kh1 Bd7 9. d3 h5 10. e5 Ng4 11. Na4 Qa5 12. exd6 Bxd6 13. c4 Nd4 14. Nc3 Nf5 15. Qe2 Bc6 16. Ne4 0-0-0 17. a3 Kb8 18. Bd2 Qc7 19. b4 Ba4 20. Rfb1 Be7 21. Rb2 Rd7 22. Bc3 f6 23. Rab1 b6 24. bxc5 Bxc5 25. Nxc5 Qxc5 26. d4 Qc8 27. c5 Nge3 28. Ba5 b5 29. Rb4 Rb7 30. Nd2 Nxg2 31. Qxg2 Ne3 32. Qf3 Nd5 33. R4b2 Ka8 34. Nc4 Qc6 35. Nd6 Re7 36. Nxb5 a6 37. Nd6 Nc3 38. d5 Nxd5 39. Kg2 Qxc5 40. Bb4 Qa7 41. Bd2 Bc6 42. Kf1 Qc5 43. Ne4 Qc4+ 44. Ke1 f5 45. Rc1 Qa4 46. Nc5 Qd4 47. Nd3 Bb5 48. Rc3 Rb7 49. Rcb3 Qg1+ 50. Ke2 Rhb8 51. Be1 Qd4 52. Bb4 a5 53. Bd6 Bxd3+ 54. Qxd3 Qxd3+ 55. Kxd3 Rxb3+ 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.10"]
[Round "7"]
[White "Valencia, Cristian Johan"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1962"]
[BlackElo "1699"]
[PlyCount "49"]
[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 e6 3. d3 d6 4. Nbd2 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Re1 Rb8 9. Nf1 b5 10. h4 Re8 11. N1h2 Nf8 12. e5 N6d7 13. Bf4 Qb6 14. h5 Bb7 15. Qd2 dxe5 16. Nxe5 Rbd8 17. Qe2 Nxe5 18. Bxe5 f6 19. Bf4 e5 20. Bd2 Ne6 21. Ba5 Qxa5 22. Bxb7 Nd4 23. Qd1 c4 24. dxc4 Qb6 25. Bd5+ 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "6"]
[White "Acuna Romero, Vladimir"]
[Black "Pereira Vera, Henry Alberto"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1699"]
[BlackElo "1842"]
[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. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. d4 Bg4 6. Be2 Nd7 7. Be3 Ngf6 8. Qd2 e6 9. a3 Qc7 10. 0-0 Bd6 11. h3 Bh5 12. b4 Nd5 13. Ne4 Be7 14. Bg5 f6 15. Bh4 Qf4 16. Qxf4 Nxf4 17. Bd1 f5 18. Bxe7 fxe4 19. Bg5 exf3 20. Bxf4 0-0 21. Bd6 Rf6 22. g4 Bg6 23. c4 Bd3 24. Re1 Bxc4 25. Re3 Bd5 26. Kh2 a5 27. Kg3 axb4 28. Bxb4 c5 29. dxc5 Rc8 30. Bxf3 Nxc5 31. Bxd5 exd5 32. f3 d4 33. Re7 b6 34. Rae1 Rcf8 35. Rf1 d3 36. Bc3 R6f7 37. Rxf7 Kxf7 38. Rb1 Nd7 39. Kf2 Re8 40. Re1 Rc8 41. Bb4 Nc5 42. Re3 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "5"]
[White "Celi, Juan Carlos"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1880"]
[BlackElo "1699"]
[PlyCount "48"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Be3 Nf6 7. 0-0 Be7 8. c3 0-0 9. f4 b5 10. Nd2 Bb7 11. Kh1 Qc7 12. Rf3 Ng4 13. Bg1 d6 14. Qe2 e5 15. Rg3 Nxd4 16. Qxg4 Ne6 17. f5 h5 18. Qxh5 Nf4 19. Qg4 g5 20. fxg6 fxg6 21. Bc2 Bc8 22. Bb3+ Kg7 23. Qd1 Bh4 24. Re3 Nh5 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.08"]
[Round "4"]
[White "Acuna Romero, Vladimir"]
[Black "Sepulveda, Julio Orlando"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1699"]
[BlackElo "2033"]
[PlyCount "64"]
[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. g3 g6 4. Bg2 Nc6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 Rb8 9. Be3 Nd4 10. Qd2 b5 11. Rae1 b4 12. Nd1 Qa5 13. a3 Qa4 14. axb4 Nxc2 15. Re2 Nxe3 16. Qxe3 Qxb4 17. Kh1 0-0 18. g4 f5 19. exf5 Nd5 20. Qf2 gxf5 21. Ng5 fxg4 22. Qh4 h6 23. Nxe6 Bxe6 24. Rxe6 Nxf4 25. Re4 Nxg2 26. Kxg2 Qd2+ 27. Nf2 Rxb2 28. Rxg4 Qxd3 29. Kg1 Qf5 30. Rg2 Kh8 31. Qc4 Rb1 32. Qe2 Bd4 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "2"]
[White "Acuna Romero, Vladimir"]
[Black "Castro, Julian1111"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1699"]
[BlackElo "1751"]
[PlyCount "41"]
[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. Nc3 d5 3. exd5 cxd5 4. d4 Bf5 5. Nf3 Nf6 6. Bb5+ Nc6 7. 0-0 e6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. Ne5 h5 11. Ne2 h4 12. c4 0-0 13. c5 Qc7 14. f4 Nxe5 15. fxe5 Ne4 16. Nf4 Qe7 17. Qc1 g6 18. Bd3 Kg7 19. Qe3 Qg5 20. Bxe4 Bxe4 21. Nxe6+ 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "3"]
[White "Barrios, Felipe"]
[Black "Acuna Romero, Vladimir"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1954"]
[BlackElo "1699"]
[PlyCount "91"]
[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 e6 3. d4 cxd4 4. Bc4 a6 5. Nxd4 b5 6. Bb3 Bb7 7. Qd3 Nc6 8. c3 Qc7 9. 0-0 Nf6 10. h3 Nxd4 11. cxd4 Bxe4 12. Qe2 Bc6 13. Bg5 Be7 14. Rc1 Qb7 15. Bxf6 Bxf6 16. d5 Bxd5 17. Bxd5 Qxd5 18. Nc3 Qe5 19. Ne4 0-0 20. Nxf6+ Qxf6 21. Rc7 d5 22. Rac1 h6 23. R1c3 Qf4 24. R7c6 b4 25. Rg3 Rfc8 26. Rxa6 Rxa6 27. Qxa6 Rc1+ 28. Kh2 Qxf2 29. Rf3 Qg1+ 30. Kg3 Qe1+ 31. Kh2 Qe5+ 32. Rg3 h5 33. h4 Qf4 34. Qd3 Qxh4+ 35. Rh3 Qf4+ 36. Qg3 Qxg3+ 37. Rxg3 Ra1 38. Rb3 Rxa2 39. Rxb4 g5 40. Kg3 Kg7 41. Kf3 Kf6 42. Ke3 Ke5 43. g3 f5 44. Rb5 f4+ 45. gxf4+ gxf4+ 46. Kf3 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.06"]
[Round "1"]
[White "Univio Sanchez, German"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2058"]
[BlackElo "1699"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. c4 Qc7 7. 0-0 Bc5 8. Be3 0-0 9. Nc3 d6 10. a3 Nc6 11. Nxc6 Bxe3 12. e5 Bh6 13. exf6 bxc6 14. Qh5 d5 15. fxg7 Kxg7 16. f4 f5 17. Rf3 Qb6+ 18. Kh1 Bxf4 19. Rxf4 Qxb2 20. Rd1 Qxc3 21. Rh4 Rh8 22. cxd5 Qf6 23. dxc6 Rb8 24. Rh3 Rb6 25. c7 Rc6 26. Qf3 e5 27. Rg3+ Kf7 28. Qd5+ Qe6 29. Qd8 Re8 30. Bxf5 Qe7 31. Qd5+ Be6 32. Bxe6+ Qxe6 33. Rf1+ Ke7 34. Rg7+ 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "5.46"]
[White "Acuna Romero, Vladimir"]
[Black "Rivera, Luis Enrique"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1707"]
[BlackElo "1778"]
[PlyCount "49"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nf6 3. f3 Nc6 4. g3 d6 5. Bg2 h5 6. d3 Bd7 7. Nbc3 g6 8. Bg5 Bg7 9. Qd2 a6 10. 0-0 Qc8 11. Nf4 Nh7 12. Nfd5 Qd8 13. Kh1 Nxg5 14. Qxg5 Bh6 15. Qh4 Bd2 16. f4 f6 17. e5 Bg4 18. exf6 e6 19. Qg5 Kf7 20. Be4 Ne5 21. Rad1 h4 22. Rxd2 hxg3 23. fxe5 Bh5 24. Nf4 Qg8 25. Nxe6 1-0

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "4.48"]
[White "Ramirez, Alexis"]
[Black "Acuna Romero, Vladimir"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1755"]
[BlackElo "1707"]
[PlyCount "92"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. 0-0 Be7 9. Kh1 0-0 10. Bg5 Ne5 11. Be2 h6 12. Bh4 Ng6 13. Bg3 d6 14. Qd2 e5 15. Rac1 b5 16. f3 Bb7 17. Nd5 Bxd5 18. exd5 Nh5 19. Bf2 Ngf4 20. c4 Nxe2 21. Qxe2 Nf4 22. Qc2 Qxc4 23. Qxc4 bxc4 24. Rxc4 Nxd5 25. Rd1 Nf4 26. Be3 Ne6 27. Na5 Rfc8 28. Nc6 Bf8 29. Rdc1 Re8 30. a4 d5 31. R4c2 d4 32. Bd2 f6 33. g3 Ng5 34. Kg2 Kh7 35. Rc4 Nf7 36. Kf2 Nd6 37. R4c2 d3 38. Rc3 e4 39. Bf4 f5 40. Bxd6 e3+ 41. Kf1 d2 42. Nd4 dxc1Q+ 43. Rxc1 Bxd6 44. Ke2 Rac8 45. Rd1 Be5 46. Nxf5 Bxb2 0-1

[Event "COL-ch Amateur U2000"]
[Site "Bogota"]
[Date "2018.02.16"]
[Round "3.49"]
[White "Acuna Romero, Vladimir"]
[Black "Nieto Mancilla, Frank Fernando"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1707"]
[BlackElo "1793"]
[PlyCount "72"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 g6 4. Be3 Bg7 5. Nf3 Bg4 6. Be2 e6 7. Qd2 Nd7 8. h3 Bxf3 9. Bxf3 Ne7 10. 0-0 c5 11. c3 cxd4 12. cxd4 Nf5 13. Nc3 a6 14. Ne2 h5 15. g3 Nxe3 16. fxe3 Bh6 17. Kg2 Rc8 18. Qd3 Nb6 19. b3 Qg5 20. Nf4 h4 21. g4 Qd8 22. Be2 Rc6 23. Rf2 Qc8 24. Nxg6 Rc3 25. Nxh8 Rxd3 26. Bxd3 Qc3 27. Raf1 Qxd3 28. Nxf7 Bxe3 29. Nd6+ Kd7 30. Nxb7 Qxd4 31. Rf7+ Kc6 32. Nd8+ Kb5 33. a4+ Nxa4 34. bxa4+ Kxa4 35. Nxe6 Qxe5 36. Ng7 Qg3+ 0-1

[Event "Bogota Distrital-ch 77th"]
[Site "Bogota"]
[Date "2015.05.03"]
[Round "6"]
[White "Acuna Romero, Vladimir"]
[Black "Cuellar, Jose Gabriel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1712"]
[BlackElo "1696"]
[PlyCount "67"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. g3 e5 3. Bg2 Nc6 4. Ne2 d6 5. 0-0 Nf6 6. c3 Be7 7. d4 cxd4 8. cxd4 exd4 9. Nxd4 0-0 10. Nc3 a6 11. Nce2 Bd7 12. Bd2 Re8 13. Bc3 Bf8 14. f3 Qb6 15. Kh1 Rad8 16. Qd2 Ne5 17. Ba5 Nc4 18. Bxb6 Nxd2 19. Rfd1 Ndxe4 20. fxe4 Rc8 21. Nc3 Ng4 22. Nf5 Rc6 23. Bg1 g6 24. Ne3 Ne5 25. Ncd5 Bg7 26. Rac1 Rxc1 27. Rxc1 Nd3 28. Rc7 Bc6 29. Ne7+ Kf8 30. Nxc6 bxc6 31. Rxc6 Nxb2 32. Rxd6 Rc8 33. Nd5 Rc1 34. Rd8# 1-0

[Event "Bogota Distrital-ch 77th"]
[Site "Bogota"]
[Date "2015.05.02"]
[Round "4"]
[White "Acuna Romero, Vladimir"]
[Black "Sanchez, Rogelio"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1712"]
[PlyCount "113"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 d6 6. c3 e5 7. Na3 Nge7 8. Kh1 Be6 9. c4 a6 10. d3 Rb8 11. f4 0-0 12. Nc2 Qd7 13. Ne3 f5 14. Nd5 Bxd5 15. cxd5 Nd4 16. Nxd4 cxd4 17. Bh3 Qb5 18. a4 Qc5 19. b3 Nxd5 20. exd5 Qxd5+ 21. Bg2 e4 22. Ra2 Rfe8 23. Ba3 b5 24. Rc2 b4 25. Bc1 Qxb3 26. Rc6 Qxd1 27. Rxd1 b3 28. Rxa6 b2 29. Bxb2 Rxb2 30. Rxd6 exd3 31. Bd5+ Kh8 32. Re6 Rxe6 33. Bxe6 d2 34. a5 Bf8 35. Kg2 Kg7 36. Kf1 Kf6 37. Bc4 Rc2 38. Bd3 Rc1 39. Ke2 Bb4 40. a6 Rc7 41. Bb5 Ke6 42. h3 Kd5 43. Bd3 h5 44. h4 Re7+ 45. Kf2 Kc6 46. Be2 Kd6 47. Bd3 Kd5 48. Be2 Ke4 49. Rb1 Bc5 50. Rb5 d3+ 51. Rxc5 dxe2 52. Kxe2 d1Q+ 53. Kxd1 Kd4 54. Re5 Rd7 55. Ke2 Rd6 56. Ra5 Kc3 57. a7 1-0

[Event "Bogota Distrital-ch 77th"]
[Site "Bogota"]
[Date "2015.05.02"]
[Round "5"]
[White "Mena, Yamil Octavio"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "1966"]
[BlackElo "1712"]
[PlyCount "17"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 dxe5 9. Bxf7+ 1-0

[Event "Bogota Distrital-ch 77th"]
[Site "Bogota"]
[Date "2015.05.01"]
[Round "2"]
[White "Acuna Romero, Vladimir"]
[Black "Sepulveda, Lyda Marcela"]
[Result "1-0"]
[ECO "C20"]
[WhiteElo "1712"]
[BlackElo "1200"]
[PlyCount "37"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Ne2 0-0 5. 0-0 d6 6. c3 Bb6 7. Na3 d5 8. exd5 Nxd5 9. Nc4 Bc5 10. Nxe5 Re8 11. d4 Bb6 12. Nf4 Nxf4 13. Bxf4 Nd7 14. Nxf7 Qf6 15. Qb3 Kf8 16. Ne5 c6 17. Rae1 g5 18. Bxg5 Qxg5 19. Qf7# 1-0

[Event "Bogota Distrital-ch 77th"]
[Site "Bogota"]
[Date "2015.05.01"]
[Round "3"]
[White "Guzman, Campo Elias"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2018"]
[BlackElo "1712"]
[PlyCount "53"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Nc6 3. Nf3 Nf6 4. Bb5 Bc5 5. d3 0-0 6. Bg5 Be7 7. Bxc6 dxc6 8. Nxe5 Nxe4 9. Be3 Nxc3 10. bxc3 Bf6 11. d4 Re8 12. Nd3 Bg5 13. Qf3 Be6 14. 0-0 Be7 15. Rfe1 Qd5 16. Qg3 Qf5 17. Bf4 Qh5 18. Be5 Qh6 19. Re4 f5 20. Bxg7 Bd6 21. Be5+ Kf7 22. Rh4 Qg6 23. Qh3 Rg8 24. Nf4 Qg5 25. Rxh7+ Ke8 26. Nxe6 Qg6 27. Bxd6 1-0

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.23"]
[Round "7"]
[White "Acuna Romero, Vladimir"]
[Black "Guerrero, Hernando"]
[Result "1-0"]
[ECO "B20"]
[BlackElo "1866"]
[PlyCount "79"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 d6 4. Ne2 Nf6 5. c3 g6 6. 0-0 Bg7 7. Na3 0-0 8. Nc2 Bg4 9. f3 Bd7 10. d4 Qc8 11. Be3 b6 12. Rf2 Rb8 13. Qd2 Rd8 14. Rc1 Qa6 15. a3 Na5 16. Ne1 Nb3 17. Qc2 Nxc1 18. Qxc1 cxd4 19. Nxd4 Qc8 20. Nec2 Ne8 21. Nb4 Nf6 22. g4 a5 23. Nd3 h5 24. g5 Ne8 25. f4 e5 26. Nf3 Bg4 27. Qc2 Bxf3 28. Rxf3 Qc7 29. f5 b5 30. Qf2 Bf8 31. Bh3 Ng7 32. Ne1 b4 33. axb4 axb4 34. Bd2 bxc3 35. Bxc3 d5 36. Kg2 d4 37. fxg6 fxg6 38. Rf6 dxc3 39. Rxg6 Rd2 40. Be6+ 1-0

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.22"]
[Round "4"]
[White "Acuna Romero, Vladimir"]
[Black "Rozo, Claudia Magally"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1857"]
[PlyCount "140"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. g3 d6 3. Bg2 Nf6 4. Ne2 e5 5. 0-0 Be7 6. c3 c4 7. Qa4+ Nc6 8. Qxc4 Be6 9. Qa4 a6 10. d4 b5 11. Qd1 d5 12. f3 dxe4 13. fxe4 Bc4 14. b3 Bxe2 15. Qxe2 exd4 16. e5 Nd5 17. Qe4 Rc8 18. Qxd5 0-0 19. Qxd8 Rfxd8 20. Bxc6 Rxc6 21. cxd4 Rxd4 22. Bb2 Rd3 23. Nc3 Bc5+ 24. Kh1 Rd2 25. Bc1 Rc2 26. Nd5 Kf8 27. a4 b4 28. Be3 Bxe3 29. Nxb4 Bd2 30. Nxc6 Rxc6 31. Rad1 Bb4 32. Rd8+ Ke7 33. Rb8 Bc3 34. Rb7+ Ke6 35. Rfxf7 Bxe5 36. Rf2 Rc1+ 37. Kg2 Bd4 38. Re2+ Kd6 39. Kh3 Rc6 40. b4 Bf6 41. b5 axb5 42. axb5 Rc3 43. Re8 Rb3 44. Rc8 Rb4 45. Rc6+ Ke5 46. Rbc7 Rxb5 47. Rc5+ Rxc5 48. Rxc5+ Kd6 49. Rb5 Ke6 50. Kg4 Kf7 51. h4 g6 52. h5 Kg7 53. Rb6 Bd8 54. Rb7+ Kh6 55. hxg6 hxg6 56. Kf3 Bf6 57. Ke4 Kg5 58. Kf3 Kh6 59. Rb5 Bg5 60. Rb1 Bf6 61. Kg4 Be5 62. Rh1+ Kg7 63. Kf3 Bf6 64. g4 Bg5 65. Ke4 Be7 66. Kf4 Bd6+ 67. Ke4 Be7 68. Ke5 Bf6+ 69. Ke6 Bg5 70. Rh3 Bd8 1/2-1/2

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.22"]
[Round "5"]
[White "Garcia Engels, Vladimir"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1863"]
[PlyCount "57"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Bc4 e6 5. 0-0 Ne7 6. Bf4 0-0 7. c3 Nd7 8. Nbd2 Nb6 9. Bd3 c6 10. Qe2 Na4 11. Nc4 d5 12. Nd6 dxe4 13. Nxe4 Nb6 14. Rfe1 Nbd5 15. Bg5 h6 16. Bh4 Nf4 17. Qc2 Nxd3 18. Qxd3 g5 19. Bxg5 hxg5 20. Nexg5 f5 21. Nxe6 Bxe6 22. Rxe6 Rf6 23. Ng5 Nd5 24. Qh3 Nf4 25. Qh7+ Kf8 26. Re5 Qd7 27. Rae1 Ng6 28. Ne6+ Rxe6 29. Rxe6 1-0

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.21"]
[Round "1"]
[White "Acuna Romero, Vladimir"]
[Black "Torres, Jose Leonardo"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1929"]
[PlyCount "58"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. 0-0 d6 6. c3 Nf6 7. d4 cxd4 8. cxd4 0-0 9. Nbc3 e6 10. a3 Ne8 11. Rb1 Rb8 12. b4 Bd7 13. Be3 Rc8 14. Qd2 a6 15. Kh1 Ne7 16. f4 f5 17. e5 d5 18. Rfc1 Nc7 19. a4 Nc6 20. a5 Na7 21. Qe1 Re8 22. Qg1 Bf8 23. Bf3 Ncb5 24. Na2 Na3 25. Rb3 Nc4 26. Rbc3 Nc6 27. g4 Nxb4 28. Nxb4 Bxb4 29. gxf5 exf5 0-1

[Event "Tercer Piso op"]
[Site "Tercer Piso"]
[Date "2015.03.21"]
[Round "2"]
[White "Rivera Quintero, Ramon Alberto"]
[Black "Acuna Romero, Vladimir"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1792"]
[PlyCount "23"]
[EventDate "2015.03.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bf4 d6 4. h3 Nf6 5. e3 0-0 6. Be2 Nbd7 7. c4 Nh5 8. Bh2 c5 9. Nc3 cxd4 10. Nxd4 a6 11. Bxh5 gxh5 12. Qxh5 1-0

