[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "5"]
[White "Hernandez Bermudez, Manuela"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1883"]
[BlackElo "2104"]
[PlyCount "59"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 h6 13. b3 Nh7 14. Be3 f5 15. exf5 Bxf5 16. Bxf5 Rxf5 17. Nbd2 Raf8 18. a4 Bd8 19. axb5 axb5 20. Qe2 Qd7 21. b4 Nb7 22. Ne4 c4 23. Ra7 Be7 24. Rea1 Rc8 25. R1a6 Rff8 26. Rb6 Rc7 27. Qa2 Rfc8 28. Qa6 Nd8 29. Rxc7 Rxc7 30. Qxb5 1-0

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "3"]
[White "Dominguez Rincon, Miller Duvan"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "1992"]
[BlackElo "2104"]
[PlyCount "138"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 h6 13. Nbd2 Nh7 14. Nf1 Qd8 15. Ng3 Ng5 16. Nh2 Nh7 17. Ng4 Bg5 18. Ne3 g6 19. b4 Nb7 20. a4 Bd7 21. Bd2 Qe7 22. Ra3 a5 23. bxc5 dxc5 24. axb5 Bxb5 25. c4 Bd7 26. Ba4 Rfd8 27. Bc6 Ra7 28. Bxb7 Rxb7 29. Rxa5 Rdb8 30. Qa1 h5 31. Ra7 Rb3 32. Rc7 h4 33. Ngf1 R3b7 34. Rxb7 Rxb7 35. Qa8+ Be8 36. Ng4 Bxd2 37. Nxd2 Ra7 38. Qb8 f6 39. Rb1 Kf8 40. Rb6 Kf7 41. Nf3 Qc7 42. Qxc7+ Rxc7 43. Nxh4 Ra7 44. Kh2 Bd7 45. Nf3 Ra4 46. Ne3 Ra2 47. Rb7 Ke7 48. Kg3 Nf8 49. h4 Kd6 50. Rb6+ Ke7 51. Ne1 f5 52. exf5 gxf5 53. f4 e4 54. h5 Nh7 55. N1c2 Nf6 56. Kh4 Ra8 57. g4 fxg4 58. f5 Rg8 59. d6+ Kf7 60. Rb7 Rh8 61. Nxg4 Rxh5+ 62. Kg3 Rg5 63. Nce3 Ke8 64. Kf4 Nxg4 65. Kxg5 Nxe3 66. f6 Nxc4 67. Kg6 Nxd6 68. Rb8+ Bc8 69. Rb6 Nc4 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.09"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Echavarria, Marilyn Daniela"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2168"]
[BlackElo "1450"]
[PlyCount "21"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd6 5. Nf3 c6 6. Nc3 Bg4 7. Be2 e6 8. 0-0 Qc7 9. Ne5 Bxe2 10. Qxe2 Bd6 11. Bf4 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.08"]
[Round "5"]
[White "Ramirez, Benjamin Dario"]
[Black "Guerrero Avila, Hernando"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2168"]
[BlackElo "1690"]
[PlyCount "58"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be7 5. h3 0-0 6. Nf3 c6 7. Be3 Nbd7 8. Nbd2 b6 9. 0-0 Bb7 10. Qe2 a5 11. c4 c5 12. d5 Ba6 13. Bc2 Re8 14. Nb1 Bf8 15. Nc3 g6 16. Ba4 Bg7 17. Rac1 Rf8 18. Bc6 Ra7 19. b3 Qc7 20. Qd2 Nb8 21. Ba4 Rc8 22. Bg5 Nfd7 23. Rfe1 Nf8 24. Nh2 f6 25. Bh6 g5 26. Bxg7 Kxg7 27. Nf1 Ng6 28. g3 h5 29. Ne3 Ne7 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.07"]
[Round "4"]
[White "Valencia Izasa, Victor Manuel"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1523"]
[BlackElo "2168"]
[PlyCount "108"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. Nf3 exf4 4. exd5 Nf6 5. c4 c6 6. Nc3 cxd5 7. Nxd5 Nxd5 8. cxd5 Qxd5 9. Qa4+ Nc6 10. Qxf4 Bd6 11. Bc4 Bxf4 12. Bxd5 Nb4 13. Be4 f5 14. Bb1 0-0 15. 0-0 Bc7 16. d4 Bb6 17. Be3 f4 18. Bf2 Bg4 19. a3 Nc6 20. Ne5 Nxe5 21. dxe5 Bxf2+ 22. Rxf2 Rae8 23. Ba2+ Kh8 24. Raf1 g5 25. g3 Bh3 26. Re1 Be6 27. Bxe6 Rxe6 28. gxf4 gxf4 29. Re4 f3 30. Re3 Rf5 31. Rexf3 Rxf3 32. Rxf3 Rxe5 33. Kg2 Kg7 34. Kg1 Re2 35. Rf2 Re6 36. Kg2 a5 37. h3 h5 38. Kh2 Kg6 39. Kg2 Kg5 40. Kh2 Re3 41. Kg2 Re4 42. Rf3 Re2+ 43. Rf2 Rxf2+ 44. Kxf2 Kf4 45. a4 h4 46. Ke2 Kg3 47. Ke3 Kxh3 48. Kf3 Kh2 49. Kf2 h3 50. Kf1 Kg3 51. Kg1 h2+ 52. Kh1 Kh3 53. b3 Kg3 54. b4 axb4 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "2"]
[White "Gomez Olivares, Jose David"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1733"]
[BlackElo "2168"]
[PlyCount "114"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 0-0 8. Qc2 h6 9. Bh4 Be6 10. Nge2 Nbd7 11. 0-0 Nh5 12. Bxe7 Qxe7 13. f3 c5 14. Rae1 Rac8 15. a3 Kh8 16. Qd2 Nb6 17. Kh1 cxd4 18. Nxd4 Nc4 19. Qf2 Nxa3 20. Ra1 Nc4 21. Rxa7 Qb4 22. Bxc4 Rxc4 23. Rfa1 Qb6 24. Ra8 Rcc8 25. Rxc8 Rxc8 26. g4 Nf6 27. Rg1 Nh7 28. h4 g6 29. f4 Qd6 30. f5 Bd7 31. Nce2 g5 32. hxg5 hxg5 33. Ng3 Qe5 34. Re1 Nf6 35. Qf3 Ne4 36. Nxe4 dxe4 37. Qh3+ Kg7 38. Kg2 Rh8 39. Qg3 Kf6 40. Rc1 Qxg3+ 41. Kxg3 Rc8 42. Rh1 Kg7 43. Ra1 Rc4 44. Ra5 Kf6 45. Rd5 Bc6 46. Nxc6 bxc6 47. Rd2 Ke5 48. Kf2 Rc1 49. Kg2 c5 50. Kf2 c4 51. Kg2 c3 52. bxc3 Rxc3 53. Kf2 Ra3 54. Rd7 Ra2+ 55. Kf1 Ra1+ 56. Kf2 Ra2+ 57. Kf1 Ra1+ 1/2-1/2

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Areiza Tabares, Samuel Andres"]
[Result "0-1"]
[ECO "C87"]
[WhiteElo "2168"]
[BlackElo "1612"]
[PlyCount "84"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. Bxc6+ bxc6 8. d4 exd4 9. Nxd4 Bd7 10. Nc3 0-0 11. Bg5 Re8 12. Qd3 Ng4 13. Bxe7 Qxe7 14. h3 Ne5 15. Qg3 Qf6 16. Rad1 Rab8 17. b3 Ng6 18. Re3 Qf4 19. Nce2 Qxg3 20. Nxg3 Nf4 21. Nge2 Nxe2+ 22. Nxe2 Re7 23. c4 Rbe8 24. Nc3 f5 25. f3 fxe4 26. Rxe4 Bf5 27. Rxe7 Rxe7 28. Kf2 Kf7 29. f4 h5 30. Kf3 h4 31. Kf2 Kf6 32. Ne2 g5 33. fxg5+ Kxg5 34. Nd4 Be4 35. Re1 Kf4 36. Nf3 d5 37. Nxh4 Rg7 38. cxd5 cxd5 39. Rc1 d4 40. Rd1 d3 41. Nf3 Rxg2+ 42. Kf1 Kxf3 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.05"]
[Round "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Giraldo Alvarez, Tomas"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2168"]
[BlackElo "1396"]
[PlyCount "23"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6 8. Bd3 Be7 9. 0-0 0-0 10. Qe2 b6 11. Nxf6+ Bxf6 12. Qe4 1-0

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.23"]
[Round "9"]
[White "Mateus, Alejandro"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2282"]
[BlackElo "2173"]
[PlyCount "77"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bh4 c6 9. Nge2 Nbd7 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Bxe4 dxe4 13. Ng3 Nf6 14. Qc2 Re8 15. Rfd1 Bg4 16. Rd2 Rad8 17. h3 Bc8 18. Rad1 Qe6 19. Qa4 a6 20. Qa5 b5 21. Rc2 h5 22. Rdc1 h4 23. Nf1 g5 24. Ne2 Rd6 25. d5 Nxd5 26. Nd4 Qg6 27. Rxc6 Bd7 28. Rxd6 Qxd6 29. a4 Rb8 30. Nd2 f5 31. axb5 axb5 32. Qa7 Rf8 33. Ra1 Nc7 34. Qb7 Ne6 35. Ra6 Qc7 36. Qd5 Qc1+ 37. Nf1 Qc8 38. Nxe6 Qxa6 39. Qxd7 1-0

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.23"]
[Round "10"]
[White "Ramirez, Benjamin Dario"]
[Black "Lopez Rayo, Santiago"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "2173"]
[BlackElo "2266"]
[PlyCount "174"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Qd2 Bd7 10. Rad1 Rc8 11. Nb3 a6 12. Bh6 Bxh6 13. Qxh6 Ne5 14. Rd4 Be6 15. Qd2 Nc6 16. Rd3 b5 17. Re3 Qb6 18. Rd1 Bc4 19. Nd4 Ne5 20. b3 Bxe2 21. Qxe2 Rc5 22. h3 Rfc8 23. Qd2 Qc7 24. Nce2 Ned7 25. c3 d5 26. b4 Rc4 27. exd5 Nb6 28. Nb3 Nbxd5 29. Rf3 e6 30. Na5 Ne4 31. Qe1 Nexc3 32. Nxc3 Rxc3 33. Qe4 Rxf3 34. Qxf3 Nxb4 35. Nb3 Nxa2 36. Ra1 Nb4 37. Qe4 Qc4 38. Qf3 Qd5 39. Qg3 Qb7 40. Qd6 Nd5 41. Qxa6 Qxa6 42. Rxa6 b4 43. Ra7 Rc3 44. Nd4 Rc4 45. Nb3 Nf4 46. Rb7 Nd3 47. Nd2 Rc2 48. Ne4 Rc1+ 49. Kh2 Rc4 50. f3 h6 51. Nf6+ Kg7 52. Ne8+ Kf8 53. Nd6 Rc3 54. Rxf7+ Kg8 55. Rb7 Ra3 56. Ne4 Kf8 57. Nf6 e5 58. Rd7 Ra6 59. Ng4 Nc5 60. Rd5 Na4 61. Nxe5 Kg7 62. Nc4 Rc6 63. Na5 Rc5 64. Rd7+ Kf6 65. Nb3 Rc3 66. Nd2 Rc2 67. Ne4+ Ke5 68. Rb7 Rb2 69. Ra7 Nc3 70. Nc5 Kd4 71. Ne6+ Kd3 72. Nc5+ Kc2 73. Na6 b3 74. Rc7 Kd2 75. Nc5 Rb1 76. Nxb3+ Rxb3 77. Rc6 g5 78. Rxh6 Ke3 79. h4 gxh4 80. Rxh4 Rb7 81. Rh8 Ne2 82. Rh4 Rg7 83. Rh8 Kf2 84. g4 Kxf3 85. Rf8+ Nf4 86. Kg1 Ra7 87. Rb8 Ne2+ 0-1

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.22"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2173"]
[BlackElo "2088"]
[PlyCount "127"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Qd3 a6 8. Bc4 Na5 9. Bg5 Be7 10. Nc3 b5 11. Bb3 Nxb3 12. axb3 Be6 13. Rxa6 b4 14. Bxf6 Bxf6 15. Rxa8 Qxa8 16. Qb5+ Kf7 17. Qxb4 Rb8 18. Qa4 Qb7 19. Ra1 c6 20. Qa7 d5 21. Qxb7+ Rxb7 22. Ne1 d4 23. Na4 Rb5 24. Nd3 Be7 25. Rd1 g5 26. Kf1 Kf6 27. Ke2 c5 28. Kd2 h5 29. f3 Bd6 30. Rf1 Ke7 31. g3 c4 32. bxc4 Bxc4 33. b3 Bf7 34. f4 exf4 35. gxf4 gxf4 36. e5 Bxe5 37. Nxe5 Rxe5 38. Rxf4 Rg5 39. Rf2 h4 40. Nb2 h3 41. Nd3 Bg6 42. Nf4 Bh7 43. Nxh3 Rc5 44. Kd1 d3 45. cxd3 Rc3 46. Nf4 Rxb3 47. Kc2 Ra3 48. Kb2 Ra5 49. Kc3 Bg8 50. Kd4 Kd6 51. Rg2 Bf7 52. Rb2 Ra4+ 53. Ke3 Ra1 54. Rb6+ Kc5 55. Rf6 Bb3 56. d4+ Kb5 57. Rf5+ Kc6 58. h4 Rh1 59. h5 Re1+ 60. Kd2 Rh1 61. Kc3 Ba2 62. Rf6+ Kb5 63. h6 Rh2 64. Rf5+ 1-0

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.22"]
[Round "8"]
[White "Ramirez, Benjamin Dario"]
[Black "Perez Garcia, Rodney Oscar"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "2173"]
[BlackElo "2318"]
[PlyCount "110"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5 8. exd5 Nxd5 9. Re1+ Be6 10. Ne5 Nde7 11. Be3 0-0 12. Bxc6 Nxc6 13. Nxc6 bxc6 14. Nc3 Qf6 15. Qa4 Bd5 16. Rac1 Rae8 17. Red1 Re6 18. Qc2 Rfe8 19. h3 a5 20. Qd2 h6 21. Bf4 Qg6 22. Bg3 a4 23. Nxd5 cxd5 24. Qb4 Re2 25. Qxa4 Qe4 26. Qb3 Bxd4 27. Qd3 Bxb2 28. Qxe4 R8xe4 29. Rxc7 Re1+ 30. Rxe1 Rxe1+ 31. Kh2 d4 32. Rd7 Ra1 33. Be5 Rxa2 34. Bxd4 Bxd4 35. Rxd4 Rxf2 36. Rd7 g5 37. Kg3 Rf4 38. Rd2 Kg7 39. Kh2 Kg6 40. g3 Rf3 41. Kg2 Ra3 42. Rb2 h5 43. Rc2 h4 44. g4 Rg3+ 45. Kh2 Rf3 46. Kg2 Rf4 47. Rb2 f5 48. Rb6+ Kf7 49. gxf5 Rxf5 50. Rc6 Rf6 51. Rc5 Kg6 52. Rc2 Rd6 53. Rf2 Rd4 54. Kh2 Rf4 55. Ra2 Re4 1/2-1/2

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.21"]
[Round "5"]
[White "Ramirez, Benjamin Dario"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2173"]
[BlackElo "2426"]
[PlyCount "66"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Nxd4 11. Bxd4 Qxd5 12. Bxg7 Qxg2 13. Bxf8 Qxh1+ 14. Bf1 Qe4+ 15. Be2 Kxf8 16. 0-0-0 Be6 17. Bd3 Qe5 18. f4 Qc5 19. Be4 Rb8 20. h4 Qc4 21. Bd3 Qxa2 22. Qc3 Kg8 23. f5 Rc8 24. Qe5 Bc4 25. fxg6 hxg6 26. Be4 Qa1+ 27. Kd2 Rd8+ 28. Bd3 Qa4 29. Qxe7 Re8 30. Qg5 Bxd3 31. cxd3 Qb4+ 32. Kc1 Re2 33. Qf6 Qa4 0-1

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.21"]
[Round "6"]
[White "Ruiz Agudelo, Jeronimo"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1718"]
[BlackElo "2173"]
[PlyCount "64"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. h3 Na5 9. c3 Nxb3 10. axb3 Bb7 11. d3 0-0 12. Nbd2 Nd7 13. Nf1 f5 14. Ng3 f4 15. Nf1 Bf6 16. d4 Qe7 17. d5 Kh8 18. c4 c6 19. Qe2 Nc5 20. N1d2 b4 21. Nh2 a5 22. Qf3 Qf7 23. Ndf1 Bd8 24. Qd1 Be7 25. Nf3 Qg6 26. N1d2 Bc8 27. Kh2 Bd7 28. Re2 Qh5 29. Kg1 Rf6 30. Kf1 Bxh3 31. gxh3 Qxh3+ 32. Ke1 Nd3# 0-1

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.20"]
[Round "4"]
[White "Perez, William"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1944"]
[BlackElo "2173"]
[PlyCount "70"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. 0-0 Qa5 9. Be3 Ng4 10. Nxc6 dxc6 11. Bd2 Qh5 12. h4 Be6 13. Qb3 Rad8 14. Ne4 b5 15. Bb4 Bxc4 16. Qa3 Rfe8 17. Bf3 Bd5 18. Rad1 Bxe4 19. Bxe4 Rxd1 20. Rxd1 Ne5 21. Kf1 Qg4 22. Bg2 Qf5 23. b3 Ng4 24. Bc5 a5 25. Bb6 Bh6 26. Qc5 Ne3+ 27. Qxe3 Bxe3 28. Bxe3 Qc2 29. Rc1 Rd8 30. Ke1 Qxa2 31. Bxc6 Qxb3 32. Bh6 a4 33. e4 a3 34. Bd5 Qb2 35. Rd1 a2 0-1

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.20"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Castaneda, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2173"]
[BlackElo "1814"]
[PlyCount "171"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Qc7 9. f4 Nbd7 10. Be3 Be7 11. Kh1 b5 12. f5 Bc4 13. Bd3 b4 14. Ne2 d5 15. exd5 Bxd5 16. Ng3 h5 17. Be4 Bxe4 18. Nxe4 Nxe4 19. Qd5 Rd8 20. Qxe4 Nf6 21. Qf3 0-0 22. Rac1 Ng4 23. Qe4 Nf6 24. Qf3 e4 25. Qe2 Bd6 26. h3 Be5 27. Bc5 Rfe8 28. Bxb4 Bxb2 29. Rcd1 Bc3 30. Bc5 Rxd1 31. Rxd1 e3 32. Rd3 Ne4 33. Qxe3 Nf2+ 34. Qxf2 Re1+ 35. Qxe1 Bxe1 36. Re3 Bg3 37. Rd3 h4 38. c3 Qe5 39. Bg1 Qxf5 40. Rd8+ Kh7 41. Nd4 Qa5 42. Rd7 Qxa2 43. Nf3 f6 44. Rd4 Qa1 45. c4 a5 46. c5 a4 47. Rc4 a3 48. c6 a2 49. c7 Bxc7 50. Rxc7 Qb2 51. Ra7 a1Q 52. Rxa1 Qxa1 53. Nxh4 g5 54. Nf3 Kg6 55. Kh2 Qc1 56. Bf2 f5 57. Bg3 f4 58. Bf2 Qf1 59. Bb6 Qb5 60. Bd8 g4 61. hxg4 Qb8 62. Bh4 Kf7 63. Bf2 Ke6 64. Bd4 Qg8 65. g5 Kf5 66. Bf6 Ke4 67. Kh3 Qc8+ 68. Kh4 Qc1 69. Kg4 Qc2 70. Kh3 Qf2 71. Kh2 Kd3 72. g6 Qg3+ 73. Kg1 Ke2 74. g7 Qg6 75. Nd4+ Ke3 76. Nf3 Qb1+ 77. Kh2 Qh7+ 78. Kg1 Qb1+ 79. Kh2 Qh7+ 80. Nh4 Kf2 81. Bd4+ Kf1 82. Kh3 Qd3+ 83. Kg4 Qg3+ 84. Kf5 Qd3+ 85. Kg5 Qg3+ 86. Kh5 1/2-1/2

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.19"]
[Round "2"]
[White "Llano Buritica, Eduardo Alejandro"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1938"]
[BlackElo "2173"]
[PlyCount "92"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 0-0 8. Bd3 c6 9. Nge2 Be6 10. 0-0 Nbd7 11. Qc2 Nh5 12. Bxe7 Qxe7 13. Rae1 f5 14. Nf4 Qf7 15. Nxe6 Qxe6 16. f3 Kh8 17. Re2 Qf6 18. g3 Rae8 19. Nd1 g6 20. Rg2 Ng7 21. Kh1 g5 22. f4 g4 23. h3 Qg6 24. hxg4 Qxg4 25. Be2 Qg6 26. g4 Nf6 27. Rfg1 Ne4 28. Qb3 Rf7 29. Rh2 fxg4 30. Rxg4 Qe6 31. Kg1 Nf5 32. Qd3 Ree7 33. Rhg2 Rg7 34. Bf3 Rxg4 35. Rxg4 h5 36. Rg2 Nh4 37. Bxe4 dxe4 38. Qc3 Qh3 39. d5+ Kh7 40. Rg5 Nf3+ 41. Kf2 Nxg5 42. fxg5 Rf7+ 43. Ke1 Qg2 44. Qc4 cxd5 45. g6+ Kxg6 46. Qb5 a6 0-1

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.06"]
[Round "7"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2091"]
[BlackElo "2184"]
[PlyCount "167"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Ne4 6. Bxe7 Qxe7 7. e3 Nd7 8. Bd3 Nxc3 9. bxc3 dxc4 10. Bxc4 e5 11. 0-0 e4 12. Nd2 Nf6 13. Qc2 c6 14. Rae1 Be6 15. Bxe6 Qxe6 16. f3 exf3 17. Rxf3 0-0 18. e4 h6 19. Ref1 Nh7 20. Rg3 Kh8 21. e5 f5 22. h4 Rae8 23. Rgf3 g6 24. h5 Ng5 25. R3f2 Re7 26. hxg6 Qxg6 27. Rxf5 Rg8 28. Ne4 Nh7 29. R1f2 Reg7 30. Qe2 Qe6 31. Nf6 Nxf6 32. Rxf6 Qh3 33. Qf3 Rg3 34. Qe4 Re3 35. Qb1 Reg3 36. Qf1 Rxc3 37. R6f3 Rxf3 38. Rxf3 Qh4 39. Qd3 Rd8 40. e6 Qe1+ 41. Kh2 Qxe6 42. Rg3 Rg8 43. Re3 Qg6 44. Qd2 Qg5 45. Qf2 Qg7 46. Re6 Qg5 47. Re5 Qg6 48. g3 Rg7 49. Qe3 Kh7 50. Re6 Qg5 51. Qe4+ Kh8 52. Qd3 Kg8 53. Re8+ Kf7 54. Rb8 Qh5+ 55. Kg1 Rg6 56. Rxb7+ Kg8 57. Rxa7 Qg5 58. Kg2 Qd5+ 59. Qf3 Rd6 60. Qxd5+ Rxd5 61. Ra4 c5 62. dxc5 Rxc5 63. Ra7 Rc3 64. Kh3 Rc4 65. a4 Rb4 66. a5 Ra4 67. a6 h5 68. Kg2 Ra3 69. Kf2 Kf8 70. Ke2 Ke8 71. Ra8+ Kf7 72. Kf2 Kg7 73. Ra7+ Kg6 74. Kg2 Ra4 75. Kh3 Kh6 76. Ra8 Kg7 77. Kg2 h4 78. gxh4 Rxh4 79. Kf3 Ra4 80. Ke3 Kf7 81. Kd3 Ke6 82. a7 Kf7 83. Rh8 Kg7 84. a8Q 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.06"]
[Round "6"]
[White "Ramirez, Benjamin Dario"]
[Black "Toro Castaneda, Miguel Angel"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "2184"]
[BlackElo "2010"]
[PlyCount "73"]
[EventDate "2022.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. Qd2 Bd7 10. Rad1 Nxd4 11. Bxd4 Bc6 12. Qe3 Qa5 13. f4 Rfd8 14. Bf3 e6 15. Rd3 e5 16. fxe5 dxe5 17. Bc5 Rxd3 18. cxd3 Nd7 19. Be7 Re8 20. Bh4 b5 21. Bd1 b4 22. Bb3 Kh8 23. Nd5 Nc5 24. Bc4 Bxd5 25. Bxd5 Qb6 26. Bxf7 Rc8 27. Kh1 Na4 28. Qh3 Rb8 29. b3 Nc3 30. Bc4 Nxa2 31. Rf7 Qd4 32. Bf2 Qa1+ 33. Bg1 Nc3 34. Rxa7 Qc1 35. Qe3 Bh6 36. Qc5 Qg5 37. Qc7 1-0

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.16"]
[Round "6"]
[White "Ramirez, Benjamin Dario"]
[Black "Carrillo Marval, Maria Angelica"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "2214"]
[BlackElo "1717"]
[PlyCount "51"]
[EventDate "2022.04.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Qd2 Ng4 10. Bxg4 Bxg4 11. h3 Bd7 12. Rad1 Nxd4 13. Bxd4 Bxd4 14. Qxd4 Bc6 15. e5 dxe5 16. Qxe5 Qb6 17. b3 Rfe8 18. Rfe1 Rac8 19. Rd3 Qc7 20. Qg5 b5 21. Rde3 f6 22. Qc5 e5 23. f4 Qb7 24. fxe5 Bxg2 25. Qxb5 Rxc3 26. Qxe8+ 1-0

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.16"]
[Round "7"]
[White "Zabala, Fidel"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1925"]
[BlackElo "2214"]
[PlyCount "58"]
[EventDate "2022.04.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. d4 Bg4 10. d5 Na5 11. Bc2 Qd7 12. Nbd2 c6 13. Nf1 Nc4 14. b3 Nb6 15. Be3 Qb7 16. Bxb6 Qxb6 17. Ne3 Bd7 18. Qd2 Rac8 19. Rac1 g6 20. h3 Nh5 21. Ng4 cxd5 22. exd5 f5 23. Ngxe5 dxe5 24. Nxe5 Qd6 25. f4 Bf6 26. c4 Rfe8 27. Bd3 Bxe5 28. fxe5 Rxe5 29. Rxe5 Qxe5 0-1

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.15"]
[Round "4"]
[White "Ramirez, Benjamin Dario"]
[Black "Ruiz Agudelo, Jeronimo"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2214"]
[BlackElo "1693"]
[PlyCount "61"]
[EventDate "2022.04.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 g6 7. c3 Bg7 8. 0-0 0-0 9. Re1 b5 10. Bb3 Na5 11. Bc2 c5 12. d4 Qc7 13. Bg5 h6 14. Bxf6 Bxf6 15. d5 c4 16. Nbd2 Nb7 17. Nf1 Nc5 18. b4 cxb3 19. axb3 Bd7 20. Qd2 Bg7 21. b4 Nb7 22. g4 a5 23. Ne3 Rfc8 24. Ra3 Nd8 25. Rea1 a4 26. Bd3 Rab8 27. Kg2 f6 28. Rc1 Qb6 29. Raa1 Nf7 30. h4 Kh7 31. Rh1 0-1

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.14"]
[Round "2"]
[White "Ramirez, Benjamin Dario"]
[Black "Arango, Andres Mauricio"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2214"]
[BlackElo "1997"]
[PlyCount "55"]
[EventDate "2022.04.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 Nf6 5. 0-0 d5 6. exd5 exd5 7. Bb5 d4 8. Ne2 Bd6 9. d3 Nd5 10. c4 dxc3 11. Nxc3 Nxc3 12. Re1+ Be6 13. bxc3 0-0 14. Ng5 Bf5 15. Qf3 Qd7 16. Bf4 Bxf4 17. Qxf4 Bxd3 18. Rad1 Qf5 19. Qxf5 Bxf5 20. Rd5 Bg6 21. Rxc5 Rfe8 22. Rxe8+ Rxe8 23. f4 h6 24. Nf3 Be4 25. Ne5 Rd8 26. Bc4 Nxe5 27. Rxe5 Bc6 28. Re7 1/2-1/2

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.13"]
[Round "1"]
[White "Gonzalez Zapata, Julian David"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1708"]
[BlackElo "2214"]
[PlyCount "60"]
[EventDate "2022.04.13"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Bb6 8. 0-0 0-0 9. f4 d6 10. Na3 Be6 11. Be2 Nxd4 12. cxd4 Rad8 13. Nc2 Qh4 14. g3 Qf6 15. Qd2 Bh3 16. Rf2 Qe6 17. f5 Qxe4 18. Bd3 Qd5 19. f6 Nf5 20. Rf4 Rfe8 21. Re1 g6 22. Bf1 Bxf1 23. Rexf1 Rxe3 24. Rxf5 gxf5 25. Qxe3 Kh8 26. Re1 Rg8 27. b3 c5 28. Rd1 cxd4 29. Nxd4 Qe5 30. Qd3 Rg4 0-1

[Event "Medellin Luces op"]
[Site "Medellin"]
[Date "2021.12.20"]
[Round "6"]
[White "Otero Acosta, Diasmany"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D93"]
[WhiteElo "2342"]
[BlackElo "2203"]
[PlyCount "98"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. h3 c6 7. Nf3 Nbd7 8. Rc1 dxc4 9. Bxc4 Nb6 10. Bb3 Nbd5 11. Nxd5 Nxd5 12. Bg3 h6 13. 0-0 Kh7 14. Qe2 f5 15. Be5 Bf6 16. Bc2 Be6 17. Bb1 Qe8 18. Bh2 Bg7 19. Ne5 Nf6 20. Rfd1 Rd8 21. Nd3 Qf7 22. b3 Nd5 23. Ne5 Qe8 24. f3 Nf6 25. g4 Nd7 26. Nd3 Bd5 27. Nf4 e5 28. Nxd5 cxd5 29. dxe5 Nxe5 30. gxf5 gxf5 31. Rc7 Rf7 32. Rxf7 Qxf7 33. Bxe5 Bxe5 34. f4 Bg7 35. Qd3 Rf8 36. Kh2 Qh5 37. Rg1 Qf3 38. Rg3 Qf2+ 39. Rg2 Qf3 40. Qe2 Qxe2 41. Rxe2 d4 42. exd4 Bxd4 43. Re7+ Kg6 44. Rxb7 Re8 45. Rd7 Re2+ 46. Kg3 Re3+ 47. Kg2 Re2+ 48. Kf1 Rf2+ 49. Ke1 Rxf4 1/2-1/2

[Event "Medellin Luces op"]
[Site "Medellin"]
[Date "2021.12.20"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Perez, William"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2203"]
[BlackElo "1979"]
[PlyCount "62"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Ngf6 10. Re1 Be7 11. Bf4 0-0 12. c4 Re8 13. Rad1 a5 14. a3 a4 15. Qe2 Qa5 16. Ne5 Rad8 17. Bd2 Qa6 18. Bc3 Nxe5 19. dxe5 Nd7 20. Ne4 Nb6 21. Rxd8 Rxd8 22. Nd2 Nd7 23. g3 b5 24. cxb5 cxb5 25. Ne4 Nb6 26. Qg4 Kh8 27. Nd6 Kg8 28. Ne4 Nd5 29. Nf6+ Kh8 30. Nxd5 Rxd5 31. Qf3 Kg8 1/2-1/2

[Event "Medellin Luces op"]
[Site "Medellin"]
[Date "2021.12.19"]
[Round "4"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2093"]
[BlackElo "2203"]
[PlyCount "65"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8. Rc1 0-0 9. e3 Nxc3 10. Rxc3 c6 11. Be2 Nd7 12. 0-0 Rd8 13. cxd5 exd5 14. Bd3 Nf6 15. Ne5 Ne4 16. Bxe4 dxe4 17. Qb1 Bf5 18. f3 f6 19. Nc4 Rd5 20. f4 Rad8 21. b4 Kh8 22. Na5 Qd7 23. Nb3 Qe7 24. a3 Bh7 25. Rfc1 Bg8 26. Nd2 Re8 27. Rc5 Qd7 28. Qc2 a6 29. Qd1 Bf7 30. Nb1 Rd6 31. Qc2 Bd5 32. Qe2 Bf7 33. Qc2 1/2-1/2

[Event "Medellin Luces op"]
[Site "Medellin"]
[Date "2021.12.18"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Llano Buritica, Eduardo Alejandro"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2203"]
[BlackElo "1951"]
[PlyCount "53"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 e6 10. Re1 Be7 11. Bd2 0-0 12. Rad1 c5 13. dxc5 Nxc5 14. Qe2 Qc7 15. c4 Rad8 16. Bc3 Rxd1 17. Rxd1 Rd8 18. Be5 Qc8 19. Bd4 h6 20. Re1 Qc7 21. h3 a6 22. Nf5 a5 23. Qe5 Qxe5 24. Nxe7+ Kf8 25. Rxe5 Ncd7 26. Ng6+ fxg6 27. Rxe6 1-0

[Event "Medellin Luces op"]
[Site "Medellin"]
[Date "2021.12.18"]
[Round "2"]
[White "Ramos Ariza, Juan Manuel"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1967"]
[BlackElo "2203"]
[PlyCount "96"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. 0-0 d6 8. c3 0-0 9. Re1 Bg4 10. Nbd2 Na5 11. Bc2 c5 12. Nf1 Nd7 13. a4 b4 14. h3 Bh5 15. Ng3 Bg6 16. Be3 Nc6 17. d4 bxc3 18. bxc3 cxd4 19. cxd4 exd4 20. Nxd4 Nxd4 21. Bxd4 Bg5 22. a5 Rc8 23. Bb3 Nc5 24. Bd5 Kh8 25. Ra3 Re8 26. Qa1 f6 27. Qd1 Ne6 28. Bb6 Qd7 29. h4 Rc1 30. Qxc1 Bxc1 31. Rxc1 Rc8 32. Rac3 Rxc3 33. Rxc3 Nc5 34. Bxc5 dxc5 35. Rxc5 h5 36. Bc4 Qd4 37. Rc8+ Kh7 38. Bg8+ Kh6 39. Bd5 Kh7 40. Bg8+ Kh6 41. Bd5 Qa1+ 42. Kh2 Bh7 43. f4 g6 44. Rc6 Qxa5 45. Rxf6 Kg7 46. Rf7+ Kh6 47. f5 Qd8 48. Ra7 Qxh4+ 0-1

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.13"]
[Round "5"]
[White "Ramirez, Benjamin Dario"]
[Black "Nunez V, Gustavo Eduardo"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2174"]
[BlackElo "2229"]
[PlyCount "36"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Bg5 Be7 8. Nd2 d6 9. h3 Nbd7 10. Re1 b6 11. Nf1 Bb7 12. Ng3 h6 13. Bd2 g5 14. Nh5 Kf8 15. Bc3 Nxh5 16. Qxh5 Bf6 17. Re3 Ke7 18. Rae1 Ne5 1/2-1/2

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.12"]
[Round "4"]
[White "Ramirez, Benjamin Dario"]
[Black "Chirivi Castiblanco, Angie Lizeth"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2174"]
[BlackElo "1997"]
[PlyCount "107"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Bg5 cxd4 13. cxd4 Nc6 14. Nc3 Bb7 15. Rc1 Rac8 16. Nd5 Qd8 17. Nxe7+ Qxe7 18. Bb3 Nxd4 19. Nxd4 exd4 20. Rxc8 Rxc8 21. Qxd4 Re8 22. f3 Qe5 23. Qxe5 dxe5 24. Rd1 Bc8 25. Rd6 Nh5 26. Bd5 Nf6 27. Bc6 Rf8 28. f4 h6 29. Bxf6 gxf6 30. Rxf6 exf4 31. Rxh6 Be6 32. Bd5 Bxd5 33. exd5 Rd8 34. Rf6 Rxd5 35. Rxf4 Rd2 36. Rf2 Rd1+ 37. Kh2 Rd3 38. g3 Kg7 39. h4 Kg6 40. Rc2 f6 41. Kh3 Rd1 42. Rc6 Rb1 43. Rxa6 Rxb2 44. g4 Kg7 45. h5 b4 46. Ra7+ Kg8 47. Kg3 b3 48. axb3 Rxb3+ 49. Kf4 Rb5 50. h6 Rg5 51. h7+ Kh8 52. Rb7 Rg6 53. Rf7 Rh6 54. Kf5 1-0

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.11"]
[Round "1"]
[White "Loaiza Cuervo, Santiago"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1720"]
[BlackElo "2174"]
[PlyCount "60"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. 0-0 Be7 6. Nxd4 Nf6 7. Nc3 0-0 8. Be3 Ne5 9. Be2 d5 10. Nf3 Nxf3+ 11. Bxf3 dxe4 12. Nxe4 c6 13. Bc5 Bxc5 14. Nxc5 Nd5 15. c4 Nf6 16. Qxd8 Rxd8 17. Rad1 Re8 18. b4 Rb8 19. b5 cxb5 20. cxb5 Kf8 21. Rd4 b6 22. Nd3 Be6 23. Nb4 Rbd8 24. Rxd8 Rxd8 25. Rd1 Rxd1+ 26. Bxd1 Ke7 27. a4 Kd6 28. Kf1 Nd5 29. Nd3 Nc3 30. Bc2 Bc4 0-1

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.11"]
[Round "2"]
[White "Ramirez, Benjamin Dario"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2174"]
[BlackElo "2405"]
[PlyCount "114"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 Nf6 5. Bd3 0-0 6. 0-0 Nc6 7. c3 e5 8. d5 Ne7 9. c4 Nd7 10. Nc3 f5 11. Bg5 h6 12. Bxe7 Qxe7 13. Re1 f4 14. Nh2 h5 15. Rc1 Bh6 16. Rc2 a5 17. Nb5 Nc5 18. Bf1 Kh7 19. Kh1 Bg5 20. b3 Kh6 21. Rb2 Bf6 22. Nc3 Bd7 23. Be2 Rg8 24. Rg1 Qf7 25. Bf1 Be7 26. g3 fxg3 27. fxg3 Raf8 28. Bg2 Bg5 29. Qe2 Kh7 30. Rf1 Qe7 31. Rbb1 h4 32. g4 Bf4 33. Nf3 Kg7 34. a3 Ra8 35. Qc2 Rgf8 36. b4 axb4 37. axb4 Na4 38. Ne2 Nb6 39. Nxf4 Rxf4 40. c5 Ba4 41. Qc3 Nd7 42. cxd6 cxd6 43. Nd2 Rxf1+ 44. Rxf1 Nf6 45. Ra1 Qd8 46. Rc1 Ne8 47. Nf3 Bb5 48. Qe1 g5 49. Qd2 Kg6 50. Qc3 Qf6 51. Rc2 Qf4 52. Rf2 Qg3 53. Kg1 Nf6 54. Qe1 Bd3 55. Nd2 Kg7 56. Kh1 Ra2 57. Qg1 Qe3 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.11"]
[Round "8"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "2139"]
[BlackElo "2194"]
[PlyCount "52"]
[EventDate "2019.08.07"]
[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 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8. Bd3 Nxc3 9. bxc3 dxc4 10. Bxc4 Nd7 11. Nf3 0-0 12. 0-0 e5 13. Qc2 e4 14. Nd2 Nf6 15. Rae1 Bd7 16. f3 b5 17. Be2 Bc6 18. fxe4 Nxe4 19. Nf3 a6 20. Qb3 Nf6 21. Ne5 Be4 22. Bf3 Qe6 23. Qb2 c5 24. Rf2 Bxf3 25. gxf3 Nd7 26. Nd3 Qg6+ 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.10"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Rios Parra, Alejandro"]
[Result "0-1"]
[ECO "E34"]
[WhiteElo "2194"]
[BlackElo "2258"]
[PlyCount "110"]
[EventDate "2019.08.07"]
[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 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 0-0 6. Bd3 c5 7. Nf3 cxd4 8. Nxd4 dxc4 9. Bxc4 e5 10. Nde2 Nc6 11. 0-0 a6 12. Rd1 Qe7 13. e4 Be6 14. Bd5 Rac8 15. Be3 Ng4 16. Bb6 Bc5 17. Bxc5 Qxc5 18. Ng3 Nd4 19. Qd2 Rc7 20. Rac1 Qe7 21. h3 Nf6 22. Nge2 Nxe2+ 23. Qxe2 g6 24. Kh2 Bxd5 25. Nxd5 Nxd5 26. exd5 Rxc1 27. Rxc1 e4 28. Rd1 Rd8 29. Kg1 Qe5 30. Qd2 Rd6 31. Kf1 Kg7 32. g3 h5 33. h4 Kf6 34. Ke2 e3 35. Qxe3 Qxb2+ 36. Kf3 Qe5 37. Qd2 b5 38. Kg2 Kg7 39. Kh2 Kh7 40. a3 Qf5 41. Kg1 Qf3 42. Qd3 Qxd3 43. Rxd3 Kg7 44. Kg2 Kf6 45. f4 Ke7 46. Kf3 Rb6 47. Ke4 b4 48. d6+ Kd7 49. axb4 Rxb4+ 50. Kd5 Rb6 51. Ke5 a5 52. Rd5 f6+ 53. Kxf6 Rxd6+ 54. Rxd6+ Kxd6 55. Kxg6 a4 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.09"]
[Round "4"]
[White "Correa, Daniel"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1708"]
[BlackElo "2194"]
[PlyCount "56"]
[EventDate "2019.08.07"]
[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 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Ne4 6. Bxe7 Qxe7 7. cxd5 Nxc3 8. bxc3 exd5 9. e3 0-0 10. Bd3 Nd7 11. 0-0 Nf6 12. Qc2 c5 13. c4 cxd4 14. Nxd4 Be6 15. Nxe6 Qxe6 16. Bf5 Qe5 17. cxd5 Rad8 18. Rab1 b6 19. d6 g6 20. Bh3 Qxd6 21. Rfd1 Qe5 22. g3 Ne4 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Qxd1 Qb2 26. Qd8+ Kg7 27. Qd4+ Qxd4 28. exd4 Nc3 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.08"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2194"]
[BlackElo "2048"]
[PlyCount "72"]
[EventDate "2019.08.07"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. Bd2 b6 6. Nf3 Ba6 7. Bxa6 Nxa6 8. Qe2 Nb8 9. 0-0 Bxc3 10. Bxc3 Ne7 11. Bb4 Nbc6 12. Ba3 0-0 13. Rad1 f6 14. Rfe1 Rae8 15. b3 fxe5 16. Nxe5 Nxe5 17. Qxe5 Ng6 18. Qg3 Rf5 19. Re3 e5 20. dxe5 Rfxe5 21. Rxe5 Rxe5 22. h3 c5 23. Bb2 d4 24. c3 Re2 25. Ba1 Qe8 26. Qf3 Re1+ 27. Kh2 Qe5+ 28. g3 Rxd1 29. Qxd1 Qf5 30. Qd2 Ne5 31. Qb2 Nf3+ 32. Kg2 d3 33. c4 Nd4 34. h4 Qe4+ 35. Kh3 h5 36. Kh2 d2 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.08"]
[Round "2"]
[White "Trujillo Chaverra, Fernando"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "C58"]
[WhiteElo "2066"]
[BlackElo "2194"]
[PlyCount "63"]
[EventDate "2019.08.07"]
[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 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bc5 9. Qe2 0-0 10. Nc3 Re8 11. Nge4 Nxe4 12. Nxe4 Bb6 13. 0-0 f5 14. Ng3 e4 15. Bc4+ Nxc4 16. Qxc4+ Be6 17. Qe2 Qh4 18. b3 Bc7 19. Bb2 f4 20. Qxe4 Bd5 21. Qa4 Qg5 22. c4 fxg3 23. cxd5 Qxd2 24. Qd4 Qh6 25. hxg3 Be5 26. Qxe5 Rxe5 27. Bxe5 cxd5 28. Rad1 Rd8 29. Rd4 Qh5 30. Bf4 Qe2 31. Rd2 Qe4 32. Rfd1 1/2-1/2

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.07"]
[Round "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Ospina Castro, Santiago"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2194"]
[BlackElo "1968"]
[PlyCount "51"]
[EventDate "2019.08.07"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 0-0 7. Bd3 c5 8. e5 cxd4 9. Ne2 Qa5+ 10. Qd2 Qxd2+ 11. Kxd2 Be7 12. Nexd4 Bd7 13. Rhe1 Nc6 14. c3 Rac8 15. Rad1 a6 16. Ke2 Rc7 17. Kf1 Rfc8 18. Re2 Bc5 19. Nb3 Bb6 20. a3 Na5 21. Nxa5 Bxa5 22. Nd4 Bb6 23. Bc2 Bxd4 24. Rxd4 Bb5 25. Bd3 Bxd3 26. Rxd3 1/2-1/2

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.06"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Narvaez Ramirez, Faber Alberto"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2235"]
[BlackElo "2090"]
[PlyCount "64"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. Bc4 a6 6. 0-0 b5 7. Be2 Bb7 8. d4 Nc6 9. h3 0-0-0 10. Be3 e5 11. dxe5 Nxe5 12. Qxd6 Bxd6 13. Nd4 b4 14. Na4 Nd5 15. Nf5 Nxe3 16. Nxe3 Rhe8 17. b3 Ng6 18. Rfe1 Nh4 19. Bf1 Re6 20. Rad1 Rg6 21. Kh1 Re8 22. Ng4 f5 23. Ne3 f4 24. Ng4 Rxe1 25. Rxe1 h5 26. Re8+ Kd7 27. Rh8 hxg4 28. Rxh4 g3 29. fxg3 fxg3 30. Rd4 Ke7 31. Rd2 Rf6 32. Kg1 Bc6 0-1

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.05"]
[Round "4"]
[White "Henao, Bernardo Andres"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2122"]
[BlackElo "2235"]
[PlyCount "111"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. g3 0-0 6. Bg2 dxc4 7. Qa4 Nbd7 8. Qxc4 Nb6 9. Qb3 Nbd5 10. 0-0 Rb8 11. Ne5 Nb6 12. Rd1 Bd7 13. a4 Nc8 14. a5 a6 15. d5 Bd6 16. Nxd7 Qxd7 17. Bh3 Re8 18. Bg5 Qe7 19. dxe6 fxe6 20. Ne4 Qf7 21. Ra4 Bf8 22. Rd8 Nd5 23. Bxe6 Qxe6 24. Rxe8 Qxe8 25. Qxd5+ Kh8 26. Rc4 Nd6 27. Nxd6 Bxd6 28. Re4 Qh5 29. Rh4 Qg6 30. Qe4 Qxe4 31. Rxe4 Kg8 32. Bf4 Rd8 33. Rd4 Be7 34. Rxd8+ Bxd8 35. e4 Kf7 36. Bd2 Ke6 37. Bc3 g6 38. f4 Be7 39. Kf2 b5 40. axb6 cxb6 41. b4 Bd8 42. g4 a5 43. bxa5 bxa5 44. Ke3 a4 45. f5+ gxf5 46. gxf5+ Kd6 47. Kd3 Bg5 48. Bd2 Bf6 49. Bf4+ Kd7 50. e5 Be7 51. Kc4 Ke8 52. e6 Bf6 53. Kb4 Ke7 54. Kxa4 h5 55. Kb5 Bh4 56. Be5 1-0

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.04"]
[Round "2"]
[White "Gomez, Jhon D"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2055"]
[BlackElo "2235"]
[PlyCount "47"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d3 0-0 11. Nbd2 Nc6 12. Nf1 h6 13. Ng3 Re8 14. h3 Bf8 15. d4 Qc7 16. d5 Ne7 17. Nh4 Kh8 18. a4 Bd7 19. axb5 axb5 20. Rxa8 Rxa8 21. Be3 Neg8 22. Rf1 Qd8 23. Nf3 Ra2 24. Qc1 1/2-1/2

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.04"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Toro Castaneda, Elizabeth"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2235"]
[BlackElo "1995"]
[PlyCount "55"]
[EventDate "2018.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 185 Extra"]
[Source "ChessBase"]
[SourceDate "2018.07.29"]
[SourceVersion "1"]
[SourceVersionDate "2018.07.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Nxd5 cxd5 12. c3 e5 13. Rd1 Qc7 14. Qxd5 Bb7 15. Qd7 Qxd7 16. Rxd7 Bxg2 17. Rg1 Bc6 18. Rd6 Rfc8 19. Rg4 Bf8 20. Rxc6 Rxc6 21. Bf3 Rac8 22. Bxc6 Rxc6 23. Ra4 a6 24. Ra5 Bd6 25. Rd5 f5 26. Ke2 Kf7 27. c4 Ke6 28. b3 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.19"]
[Round "10"]
[White "Ramirez, Benjamin Dario"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2182"]
[BlackElo "2315"]
[PlyCount "67"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. e3 bxc4 5. Bxc4 g6 6. Nc3 Bg7 7. Nf3 d6 8. h3 0-0 9. 0-0 Na6 10. Rb1 Qb6 11. b3 Bf5 12. Bd3 Bxd3 13. Qxd3 Nb4 14. Qc4 a5 15. Rd1 Rfb8 16. Bb2 Na6 17. Ne4 Qb4 18. Bxf6 Qxc4 19. bxc4 Bxf6 20. Nxf6+ exf6 21. a3 f5 22. Nd2 g5 23. g4 fxg4 24. hxg4 a4 25. Ne4 Nc7 26. Nxd6 Rb3 27. Rxb3 axb3 28. Rb1 Rxa3 29. Nb7 Ra4 30. d6 Ne6 31. d7 Rxc4 32. Rxb3 Rb4 33. Nxc5 Rxb3 34. Nxe6 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.18"]
[Round "8"]
[White "Hernandez Montes, Jhon Sebastian"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "2310"]
[BlackElo "2182"]
[PlyCount "81"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 Bg4 12. d5 0-0 13. b3 h6 14. h3 Bd7 15. Nf1 Nh7 16. Ng3 Nb7 17. Be3 Kh8 18. Qd2 Rg8 19. Nh2 Bg5 20. f4 Bh4 21. Qf2 exf4 22. Bxf4 Bf6 23. Bd2 b4 24. c4 Rae8 25. Rad1 Bd4 26. Be3 Bc3 27. Re2 Nf6 28. Kh1 Qd8 29. Bc1 Qe7 30. Bd3 Bd4 31. Be3 Be5 32. Qe1 Nh7 33. Nf3 Bf6 34. Nh5 Be5 35. Nxe5 Qxe5 36. Ng3 Nf6 37. Qf2 Nh5 38. Nxh5 Qxh5 39. Rf1 Bxh3 40. gxh3 Qxh3+ 41. Kg1 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.18"]
[Round "9"]
[White "Herrera, Juan Sebastian"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2292"]
[BlackElo "2182"]
[PlyCount "57"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 e6 11. 0-0 Nc6 12. d5 exd5 13. exd5 Na5 14. Bg5 Qd6 15. Qd2 b6 16. Bf4 Qa3 17. Rbc1 Bb7 18. Rc7 Rad8 19. d6 Qa4 20. Rb1 Qe4 21. Rb4 Qe6 22. Ng5 Qf6 23. Rb5 h6 24. Nf3 Ba6 25. Be5 Qe6 26. Nd4 Qe8 27. Bxg7 Kxg7 28. Re7 Bxb5 29. Bxb5 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.17"]
[Round "6"]
[White "Mateus, Alejandro"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2285"]
[BlackElo "2182"]
[PlyCount "67"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 Bg7 13. 0-0 b6 14. c4 f5 15. exf5 Bxf5 16. Bd3 Qd7 17. Bb2 Bxb2 18. Rxb2 e6 19. Bxf5 Rxf5 20. d6 Rd8 21. Rd1 Qc6 22. Rb3 Qe4 23. Rc3 Qf4 24. g3 Qe4 25. d7 Rf7 26. Rd3 Qf5 27. f4 h5 28. h4 e5 29. fxe5 Re7 30. Rd6 Rxe5 31. Qh6 Re6 32. Rxe6 Qxe6 33. Qd2 Qxc4 34. Qg5 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.17"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Cifuentes, John Jairo"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2182"]
[BlackElo "2290"]
[PlyCount "89"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. f4 exf4 10. Bxf4 d5 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Bf3 Qxd1 14. Raxd1 Nc6 15. Bd6 Bxd6 16. Bxc6+ Ke7 17. Bxb7 Rab8 18. Bd5 Rhc8 19. c3 a5 20. Rde1 a4 21. Nd4 Bc5 22. Rxf7+ Kxf7 23. Bxe6+ Kf6 24. Bxc8 Rxc8 25. Re6+ Kf7 26. Re2 a3 27. bxa3 Ra8 28. Kf1 Rxa3 29. Nb3 Bd6 30. g3 Ra4 31. Rc2 h5 32. c4 g5 33. Ke2 Kf6 34. Kd3 g4 35. Nd2 Kf5 36. Ne4 Bb8 37. Nd2 Kf6 38. Ke4 Kg5 39. Kd5 h4 40. Ne4+ Kh5 41. c5 Ra3 42. c6 Rd3+ 43. Ke6 Re3 44. c7 Bxc7 45. Rxc7 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.16"]
[Round "4"]
[White "Martinez Romero, Martin"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2435"]
[BlackElo "2182"]
[PlyCount "51"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 Be7 5. Bf4 a6 6. cxd5 exd5 7. e3 0-0 8. Bd3 h6 9. 0-0 Bd6 10. Ne5 Qe7 11. Qf3 c6 12. e4 Be6 13. Rae1 Bb4 14. exd5 cxd5 15. Bxh6 gxh6 16. Qe3 Kg7 17. f4 Nc6 18. Nxc6 bxc6 19. f5 Rae8 20. Qg3+ Kh8 21. fxe6 fxe6 22. Qg6 h5 23. Re5 Nh7 24. Rxf8+ Rxf8 25. Rxe6 Qa7 26. Qxh7+ 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.16"]
[Round "5"]
[White "Ramirez, Benjamin Dario"]
[Black "Quinonez Garcia, Santiago"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2182"]
[BlackElo "2246"]
[PlyCount "41"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 Nxd5 8. Bb5+ Bd7 9. Qb3 Nb6 10. 0-0 0-0 11. Bxd7 N8xd7 12. Bg5 Nf6 13. Rad1 Qd7 14. Ne5 Qc7 15. Rc1 Qd6 16. Rcd1 e6 17. Bxf6 Bxf6 18. Ne4 Qd8 19. a4 Bg7 20. a5 Qd5 21. Qb4 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.15"]
[Round "2"]
[White "Becerra, Juan David"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2336"]
[BlackElo "2182"]
[PlyCount "80"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. h3 a6 6. Nge2 d6 7. d3 h6 8. 0-0 0-0 9. Kh2 Nh7 10. f4 f5 11. fxe5 dxe5 12. exf5 Bxf5 13. Ne4 Ba7 14. g4 Be6 15. Rxf8+ Qxf8 16. g5 hxg5 17. Bxg5 Qf5 18. Qd2 Rf8 19. Be3 Bxe3 20. Qxe3 Qh5 21. Rf1 Rxf1 22. Bxf1 Nf6 23. Nxf6+ gxf6 24. Bg2 Kf7 25. a3 Qh4 26. c3 Qe1 27. Qf3 Qd2 28. Ng3 Qh6 29. Qe4 Nd8 30. a4 c6 31. a5 Bd5 32. Qf5 Ne6 33. Qg4 Qf4 34. Qxf4 Nxf4 35. Bxd5+ cxd5 36. Nf5 Nxd3 37. Nd6+ Ke6 38. Nxb7 e4 39. Kg2 f5 40. b3 f4 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.15"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Torres, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2182"]
[BlackElo "2289"]
[PlyCount "65"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Qc7 6. Nc3 b5 7. Bd3 Nf6 8. 0-0 d6 9. Bg5 Nbd7 10. Qe2 Be7 11. Rad1 Bb7 12. Nf3 0-0 13. h3 Rfe8 14. Bf4 e5 15. Bg5 Rac8 16. Qe3 Bf8 17. Ne2 d5 18. Ng3 dxe4 19. Bxe4 Nxe4 20. Nxe4 Bxe4 21. Qxe4 Nc5 22. Qg4 Ne6 23. c3 e4 24. Nd4 Nxg5 25. Qxg5 g6 26. Rfe1 Bg7 27. Nc2 f5 28. Ne3 Re6 29. Rd2 Bf6 30. Qh6 Bg7 31. Qh4 Bf6 32. Qh6 Bg7 33. Qh4 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2018.03.14"]
[Round "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Rozo, Claudia Magally"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2182"]
[BlackElo "1722"]
[PlyCount "55"]
[EventDate "2018.03.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Be6 7. Ng5 Be7 8. Nxe6 fxe6 9. Bc4 Qd7 10. 0-0 0-0 11. f4 exf4 12. Bxf4 Kh8 13. Qe2 e5 14. Bg5 Nc6 15. Bxf6 Bxf6 16. Nd5 Nd4 17. Qd3 Bg5 18. c3 Ne6 19. Qg3 b5 20. Bb3 Bh6 21. Qg4 a5 22. Kh1 Rad8 23. Nf6 Qe7 24. Nxh7 Rxf1+ 25. Rxf1 Nf4 26. Qf5 g6 27. Qf6+ Qxf6 28. Nxf6 1-0

[Event "Medellin Conconcreto op"]
[Site "Medellin"]
[Date "2018.01.27"]
[Round "4"]
[White "Ramirez, Benjamin Dario"]
[Black "Hernandez Montes, Jhon Sebastian"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2199"]
[BlackElo "2313"]
[PlyCount "53"]
[EventDate "2018.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. h3 Nf6 5. Bd3 0-0 6. 0-0 c6 7. Be3 Nbd7 8. Nbd2 e5 9. c3 Qc7 10. Re1 Re8 11. Rc1 b6 12. Qb3 h6 13. Rcd1 Bb7 14. Qc2 Rad8 15. b4 Nf8 16. a4 Ne6 17. Bf1 Nh5 18. dxe5 dxe5 19. Nc4 c5 20. b5 Nhf4 21. g3 Nh5 22. Bg2 Nf6 23. Nh2 h5 24. Nf1 h4 25. Bc1 hxg3 26. fxg3 Nh5 27. Kh2 0-1

[Event "Medellin Conconcreto op"]
[Site "Medellin"]
[Date "2018.01.26"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Chirivi Castiblanco, Angie Lizeth"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2199"]
[BlackElo "2033"]
[PlyCount "49"]
[EventDate "2018.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c6 13. Bxd5 cxd5 14. Bf4 Bb7 15. Nd2 Rc8 16. Rad1 Bc5 17. Qd3 d4 18. Qg3 dxc3 19. Ne4 Qb6 20. Nxc5 Qxc5 21. Bd6 Qc6 22. Bxf8 Rxf8 23. bxc3 Rc8 24. Rd6 Qc7 25. Qe5 1-0

[Event "Medellin Conconcreto op"]
[Site "Medellin"]
[Date "2018.01.25"]
[Round "2"]
[White "Laverde, Luis Eduardo"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2040"]
[BlackElo "2199"]
[PlyCount "29"]
[EventDate "2018.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Bg5 Bg4 12. Nbd2 h6 13. Be3 0-0 14. h3 Bh5 15. d5 1/2-1/2

[Event "Medellin Conconcreto op"]
[Site "Medellin"]
[Date "2018.01.24"]
[Round "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Martinez, Mauricio"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2199"]
[BlackElo "1946"]
[PlyCount "101"]
[EventDate "2018.01.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 a6 7. 0-0 Be7 8. Be3 b5 9. a3 Qc7 10. Qe2 Nc6 11. Nxc6 Qxc6 12. Nxb5 0-0 13. Na7 Qb7 14. Nxc8 Rfxc8 15. Bd4 e5 16. Bc3 Nd7 17. f4 exf4 18. Rxf4 Ne5 19. Raf1 Rxc3 20. bxc3 Qc6 21. Kh1 a5 22. Qf2 Rf8 23. Qd4 Rc8 24. c4 Rc7 25. Rb1 g6 26. Rb6 Qc5 27. Qxc5 Rxc5 28. Rb5 Rxb5 29. cxb5 Bd8 30. Rf1 Kf8 31. Be2 Ke7 32. g4 f6 33. Rb1 Bb6 34. Rb3 g5 35. Rh3 Ke6 36. Rxh7 d5 37. Rb7 Nd7 38. exd5+ Kd6 39. c4 Bc5 40. a4 Nb6 41. Ra7 Nxc4 42. Ra6+ Nb6 43. Rxa5 Kxd5 44. Ra7 Kd4 45. a5 Nd5 46. Rd7 Ke5 47. b6 Nf4 48. b7 Ba7 49. Rd8 Ke4 50. b8Q Bxb8 51. Rxb8 1-0

[Event "Medellin Raza op 7th"]
[Site "Medellin"]
[Date "2017.10.22"]
[Round "8"]
[White "Ramirez, Benjamin Dario"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2154"]
[BlackElo "2293"]
[PlyCount "48"]
[EventDate "2017.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 0-0 8. a3 Bxc3 9. Bxc3 Nxe4 10. Bxe5 Re8 11. Qd5 Nf6 12. Qd6 Ng4 13. Be2 Nxe5 14. 0-0 Nbc6 15. Rfe1 Qe7 16. Qd2 d5 17. Nxe5 Nxe5 18. Bf1 Bd7 19. Qd4 Qf6 20. Rad1 Nf3+ 21. gxf3 Rxe1 22. Qxf6 Rxf1+ 23. Kxf1 Bh3+ 24. Ke2 Re8+ 0-1

[Event "Medellin Raza op 7th"]
[Site "Medellin"]
[Date "2017.10.21"]
[Round "7"]
[White "Garcia Pantoja, Roberto"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2481"]
[BlackElo "2154"]
[PlyCount "65"]
[EventDate "2017.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. a4 Rb8 8. axb5 axb5 9. d4 d6 10. c3 exd4 11. cxd4 Bg4 12. Be3 d5 13. e5 Ne4 14. h3 Bh5 15. Nc3 Nb4 16. g4 Bg6 17. Nh2 f5 18. exf6 Nxf6 19. f4 Bd3 20. g5 Ne4 21. Nxd5 Bxf1 22. Nxb4 Bxb4 23. Qxf1 Qe7 24. Ng4 Rf8 25. Ne5 Nd2 26. Qg2 Nxb3 27. Qc6+ Kd8 28. Ra8 Qd6 29. Nf7+ Ke7 30. Nxd6 Rxa8 31. Qxc7+ Ke6 32. f5+ Kd5 33. Qb7+ 1-0

[Event "Medellin Raza op 7th"]
[Site "Medellin"]
[Date "2017.10.21"]
[Round "6"]
[White "Ramirez, Benjamin Dario"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2154"]
[BlackElo "2249"]
[PlyCount "97"]
[EventDate "2017.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 Nd7 8. Bd3 c5 9. dxc5 Nxc5 10. Nxc5 Qa5+ 11. c3 Qxc5 12. Qe2 Bd7 13. 0-0-0 0-0-0 14. Kb1 Bc6 15. Rhg1 Rhg8 16. g3 Kb8 17. Nd4 Bd7 18. f4 f5 19. Nb3 Qb6 20. Bxf5 Bb5 21. c4 Ba6 22. Bxh7 Rh8 23. Be4 Bf6 24. Rge1 Rc8 25. Rc1 Rhd8 26. Rc2 Rd7 27. g4 Rcd8 28. Rec1 Qc7 29. Qf3 Be7 30. c5 Rd3 31. Bxd3 Bxd3 32. Ka1 Bxc2 33. Rxc2 a5 34. a3 a4 35. Nc1 Rd4 36. Ne2 Rd5 37. c6 bxc6 38. Qe4 Qa5 39. Nc3 Rc5 40. Nxa4 Rxc2 41. Qxc2 Bf6 42. g5 Bd4 43. Nc3 Kc7 44. Qd3 Qc5 45. h4 Be3 46. Ne2 Bxf4 47. Qf3 Be5 48. Qxf7+ Kb6 49. Qf3 1-0

[Event "Medellin Raza op 7th"]
[Site "Medellin"]
[Date "2017.10.20"]
[Round "4"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C34"]
[WhiteElo "2321"]
[BlackElo "2154"]
[PlyCount "76"]
[EventDate "2017.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 Nf6 5. Nc3 Be7 6. Bxf4 0-0 7. Bd3 Nc6 8. 0-0 Bg4 9. Be2 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. c3 Bd6 13. Bxd6 Qxd6 14. Ng5 Bxe2 15. Qxe2 Rae8 16. Qg4 Ra8 17. Qd1 Qd5 18. Qg4 Rae8 19. Rf3 h6 20. Nh3 Re7 21. Qg3 Rfe8 22. Nf4 Qd6 23. Raf1 Kh7 24. d5 Nd8 25. Qf2 a6 26. Rg3 Kh8 27. c4 Re4 28. b3 Qe7 29. Rf3 b6 30. h4 Kh7 31. Qg3 Qe5 32. Qg4 Nb7 33. h5 Nd6 34. Qd7 Re7 35. Qd8 Qg5 36. g3 Nf5 37. d6 cxd6 38. Kh1 Nxg3+ 0-1

[Event "Medellin Raza op 7th"]
[Site "Medellin"]
[Date "2017.10.19"]
[Round "3"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2323"]
[BlackElo "2154"]
[PlyCount "71"]
[EventDate "2017.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 Nf6 4. fxe5 Nxe4 5. d3 Nc5 6. d4 Na6 7. d5 Ne7 8. d6 Ng6 9. Bxa6 bxa6 10. Qd5 c6 11. Qe4 Qb6 12. Na3 Bb7 13. Nc4 Qb5 14. a4 Qd5 15. Qe2 0-0-0 16. Be3 c5 17. Rd1 Qc6 18. b3 Re8 19. 0-0 f6 20. Qf2 Re6 21. Bxc5 Nf4 22. Be3 Qxf3 23. Qxf3 Bxf3 24. Rxf3 Ne2+ 25. Kf1 Nc3 26. Rd3 Ne4 27. Rd4 Nc5 28. Rdf4 Nb7 29. Bxa7 Nd8 30. Bc5 Re8 31. exf6 gxf6 32. Nb6+ Kb7 33. Nxd7 Ne6 34. Re4 Ng7 35. Rxe8 Nxe8 36. Nxf8 1-0

[Event "Medellin Raza op 7th"]
[Site "Medellin"]
[Date "2017.10.19"]
[Round "2"]
[White "Ramirez, Benjamin Dario"]
[Black "Echavarria, Johann"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2154"]
[BlackElo "2298"]
[PlyCount "61"]
[EventDate "2017.10.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 Be7 9. Qe2 Nd7 10. exd5 cxd5 11. Bf4 0-0 12. Rad1 Nc5 13. Be5 Nxd3 14. Qxd3 Bb7 15. Rfe1 Qd7 16. Bd4 Bd6 17. Qe3 Rfc8 18. Qg5 Bf8 19. Ne4 Qd8 20. Nf6+ Kh8 21. Qf4 Qc7 22. Be5 Qxc2 23. Nd7 Qg6 24. Bd4 Qh5 25. Rd3 Rc2 26. Rg3 Re2 27. Rxe2 Qxe2 28. h3 f6 29. Bxf6 Qc4 30. Qg5 Rc8 31. Bxg7+ 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.06"]
[Round "7"]
[White "Torres, Jorge Emilio"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2026"]
[BlackElo "2141"]
[PlyCount "94"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 d5 6. c3 h6 7. Ne5 Bd6 8. Bg3 0-0 9. f4 Bd7 10. Bd3 Qe7 11. Bh4 Qd8 12. Nxd7 Qxd7 13. Bxf6 gxf6 14. Qg4+ Kh8 15. Qh4 Kg7 16. 0-0 Rh8 17. Rf3 Be7 18. Rg3+ Kf8 19. Qg4 Bd6 20. Qg7+ Ke7 21. Rg6 Raf8 22. Rxf6 Kd8 23. Bh7 Be7 24. Rxh6 Qe8 25. Nf3 Kc7 26. Ne5 Nd8 27. Rf1 Qb5 28. Ng6 fxg6 29. Qxe7+ Qd7 30. Qh4 Qg7 31. dxc5 Rf6 32. Rf3 Kd7 33. Rg3 Nf7 34. Rh5 Rf5 35. Bxg6 Rfxh5 36. Bxh5 Qh7 37. f5 Qxh5 38. Qa4+ Ke7 39. fxe6 Qxh2+ 40. Kf2 Ne5 41. Rg7+ Kxe6 42. Ke2 Qh5+ 43. Kd2 Rf8 44. Kc2 Rf2+ 45. Kb3 Qd1+ 46. Kb4 Rxb2+ 47. Ka3 Rxa2+ 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.05"]
[Round "5"]
[White "Mendoza, Rafael"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2309"]
[BlackElo "2141"]
[PlyCount "37"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 Nc6 5. 0-0 d6 6. c3 0-0 7. Re1 Na5 8. Bb5 a6 9. Ba4 b5 10. Bc2 c5 11. d4 Nc6 12. a4 Bd7 13. d5 Na5 14. axb5 axb5 15. b3 Qb6 16. Be3 b4 17. c4 Nb7 18. Nbd2 h6 19. Nf1 1/2-1/2

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.05"]
[Round "4"]
[White "Ramirez, Benjamin Dario"]
[Black "Nieto Medina, Agustin"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2141"]
[BlackElo "2050"]
[PlyCount "23"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 Bg7 8. Nc3 Qd8 9. 0-0 0-0 10. Bf4 Be6 11. Ne5 Bd5 12. Qd2 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.04"]
[Round "3"]
[White "Cespedes Galindo, Estefania"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1753"]
[BlackElo "2141"]
[PlyCount "50"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 c5 5. c3 Be7 6. Bd3 Nc6 7. Nbd2 h6 8. Bh4 0-0 9. 0-0 cxd4 10. exd4 Bd7 11. Re1 Nh5 12. Bxe7 Qxe7 13. g3 g6 14. Ne5 Nxe5 15. dxe5 f5 16. Nf3 Rac8 17. Nd4 a6 18. Rc1 Rc7 19. Kh1 Kh8 20. Re2 Rfc8 21. Qd2 Kh7 22. Rg1 Rg8 23. g4 Ng7 24. Re3 f4 25. Rf3 Rf8 1/2-1/2

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.03"]
[Round "1"]
[White "Botero, Jonathan"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1820"]
[BlackElo "2141"]
[PlyCount "5"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. f4 0-1

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.14"]
[Round "4"]
[White "Jimenez, Jose Mauricio"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2270"]
[BlackElo "2153"]
[PlyCount "100"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. 0-0 d6 8. b3 0-0 9. Bb2 e5 10. Rc1 Bf5 11. d3 Qd7 12. Ne4 Rad8 13. f4 b6 14. Nf2 Be6 15. e4 Nd4 16. Nxd4 cxd4 17. Rc2 f5 18. Bc1 Kh8 19. Qe1 Nc6 20. Re2 Rde8 21. Bh3 fxe4 22. Bxe6 Qxe6 23. Nxe4 h6 24. Ba3 Rd8 25. Qd2 Rf7 26. Rfe1 Ne7 27. fxe5 dxe5 28. Bxe7 Qxe7 29. Rf2 Rdf8 30. Ref1 Rf5 31. b4 Kh7 32. c5 Qd7 33. Rxf5 gxf5 34. Nd6 bxc5 35. bxc5 Qc6 36. Rxf5 Rxf5 37. Nxf5 Qxc5 38. Qe2 Qc1+ 39. Kg2 Qc6+ 40. Kh3 Qg6 41. Qg4 h5 42. Qxg6+ Kxg6 43. Nd6 Bf8 44. Ne4 Be7 45. g4 h4 46. Kg2 Kf7 47. Kf3 a6 48. Ke2 Ba3 49. h3 a5 50. Kd1 Ke6 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.14"]
[Round "5"]
[White "Ramirez, Benjamin Dario"]
[Black "Soto, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2153"]
[BlackElo "2065"]
[PlyCount "88"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 Nbd7 8. Bd3 h6 9. 0-0 Ne8 10. Nh2 f5 11. f4 exf4 12. Bxf4 g5 13. Be3 f4 14. Bf2 Ne5 15. Be2 Nf6 16. Nf3 Qe8 17. Nxe5 Qxe5 18. Bd4 Qe7 19. Re1 Nd7 20. Rc1 Bxd4+ 21. Qxd4 Ne5 22. Rf1 Qg7 23. Qd2 Bd7 24. Nb5 Be8 25. Nd4 Bd7 26. c5 Qg6 27. c6 bxc6 28. dxc6 Bc8 29. Nb5 Rf7 30. Nc3 Be6 31. Qd1 Qg7 32. Bh5 Rf6 33. Nd5 Bxd5 34. Qxd5+ Kh8 35. Rc3 Rg8 36. Rf2 Rb8 37. Qa5 Rff8 38. Qd5 Rb6 39. Rcc2 Rfb8 40. b3 Rb5 41. Qe6 R5b6 42. Qd5 Rb5 43. Qe6 R5b6 44. Qd5 Rb5 1/2-1/2

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.13"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Alvarez, Alvaro"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2153"]
[BlackElo "2066"]
[PlyCount "85"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Ne5 8. h3 b5 9. 0-0 Bb7 10. a3 e6 11. Qe2 Nc4 12. Ncxb5 axb5 13. Nxb5 Qe5 14. Bxc4 Nxe4 15. Rad1 Be7 16. Bd3 Nc5 17. f4 Qb8 18. c4 f5 19. Bxf5 0-0 20. Bc2 Bc6 21. Qh5 Be4 22. Bxe4 Nxe4 23. Qf3 Qb7 24. Bd4 d5 25. Qg4 Rf7 26. Qxe6 dxc4 27. Qxc4 Rc8 28. Qb3 Kf8 29. a4 Nc5 30. Bxc5 Bxc5+ 31. Kh1 Qe4 32. Rde1 Qb7 33. Qe6 Rd8 34. f5 Re7 35. Qc4 Rd2 36. Qg4 h5 37. Qg5 Be3 38. Qg6 Bf2 39. Rxe7 Qxe7 40. Qxh5 Rxb2 41. Qf3 Bh4 42. Rc1 Qd8 43. Qa3+ 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.13"]
[Round "2"]
[White "Ramirez, Benjamin Dario"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2153"]
[BlackElo "2388"]
[PlyCount "71"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nf3 d6 6. Nc3 Nf6 7. Bd3 Be7 8. 0-0 0-0 9. Qe2 a6 10. Bf4 b5 11. Rad1 Qa5 12. a3 Bb7 13. h3 Nd7 14. Nb1 Rac8 15. Nbd2 Nde5 16. Nb3 Qc7 17. Nxe5 dxe5 18. Be3 Rfd8 19. f4 exf4 20. Bxf4 Ne5 21. Kh1 Bd6 22. Bxe5 Bxe5 23. c3 Rd7 24. Nd2 Rcd8 25. Nf3 Bf4 26. Bc2 h6 27. Rd4 e5 28. Rxd7 Rxd7 29. Qf2 Qc4 30. Re1 Qe6 31. Qe2 Qg6 32. Kg1 Bg3 33. Rf1 Qb6+ 34. Kh1 a5 35. Ne1 Bxe1 36. Qxe1 1/2-1/2

[Event "Medellin Construct op"]
[Site "Medellin"]
[Date "2017.01.27"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Truco Acevedo, Andres F"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2169"]
[BlackElo "1957"]
[PlyCount "83"]
[EventDate "2017.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. f4 Qc7 10. Be3 b5 11. Kh1 0-0 12. f5 Bc4 13. Bd3 b4 14. Ne2 d5 15. exd5 Nxd5 16. Bg1 Rd8 17. Nd2 Bxd3 18. cxd3 Nd7 19. Qb3 Nc5 20. Qc2 Rac8 21. Rac1 Qb8 22. Nc4 b3 23. axb3 Nb4 24. Qb1 Nbxd3 25. Rc3 e4 26. Bd4 Rxd4 27. Nxd4 Bf6 28. Ne2 Bxc3 29. Nxc3 Nxb3 30. Nxe4 Rxc4 31. Qxd3 Rd4 32. Qe3 Qb4 33. Nc3 h6 34. f6 g5 35. Qe8+ Qf8 36. Qe7 Qa8 37. Re1 Rd2 38. Ne4 Rxb2 39. h4 Nd4 40. hxg5 hxg5 41. Qe5 Rb5 42. Qxd4 1-0

[Event "Medellin Construct op"]
[Site "Medellin"]
[Date "2017.01.25"]
[Round "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Mesa, Francisco Alonso Jr"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2169"]
[BlackElo "1924"]
[PlyCount "31"]
[EventDate "2017.01.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Nc3 Bc5 8. Nb3 Be7 9. Be3 Nc6 10. f4 0-0 11. a3 b5 12. Rf3 d6 13. Rh3 Bb7 14. e5 dxe5 15. Bxh7+ Nxh7 16. Qh5 1-0

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2016.12.17"]
[Round "3"]
[White "Soto, Cristian Camilo"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2090"]
[BlackElo "2177"]
[PlyCount "35"]
[EventDate "2016.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. c4 dxc4 4. Qa4+ Nd7 5. Qxc4 Ngf6 6. d3 Bd6 7. Nf3 0-0 8. 0-0 Nb6 9. Qc2 Bd7 10. Nc3 Bc6 11. Bg5 h6 12. Bxf6 Qxf6 13. Nd2 Bxg2 14. Kxg2 Qe6 15. Qb3 Qxb3 16. Nxb3 a6 17. Na5 Rab8 18. Nc4 1/2-1/2

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2016.12.16"]
[Round "1"]
[White "Barrera Hincapie, Felipe"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1841"]
[BlackElo "2177"]
[PlyCount "39"]
[EventDate "2016.12.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Nc3 d5 5. e5 Nfd7 6. Bxe7 Qxe7 7. Bd3 a6 8. Nce2 c5 9. c3 Nc6 10. Nf3 0-0 11. h4 f5 12. 0-0 Rd8 13. Nf4 Nf8 14. Rc1 b5 15. Bb1 c4 16. Ng5 Bd7 17. Bxf5 exf5 18. Nxd5 Qe8 19. Nc7 Qg6 20. Nxa8 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.29"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Montoya Perez, Juan Rafael"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2198"]
[BlackElo "1928"]
[PlyCount "76"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 Na6 8. Bd3 Nc5 9. Bc2 a5 10. 0-0 Nh5 11. Re1 Bd7 12. Be3 h6 13. Nh2 Nf4 14. Ne2 Nxe2+ 15. Qxe2 f5 16. exf5 gxf5 17. Rad1 b6 18. b3 Qh4 19. Kh1 Rae8 20. f3 e4 21. f4 Re7 22. Rf1 Kh8 23. a3 Be8 24. Qd2 Nd7 25. b4 axb4 26. axb4 Nf6 27. Bf2 Qh5 28. Rfe1 Bd7 29. c5 bxc5 30. bxc5 Qe8 31. c6 Bc8 32. Nf1 Nh5 33. g3 Qg6 34. Kh2 Rfe8 35. Ne3 Qf6 36. Kg2 Qf7 37. Bb3 Nf6 38. Bc4 Qh5 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.28"]
[Round "5"]
[White "Ramirez, Benjamin Dario"]
[Black "Cespedes, Cesar Ivan"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "2198"]
[BlackElo "2094"]
[PlyCount "27"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. h3 Qc7 11. d4 exd4 12. b3 Nc6 13. Bd3 Bb7 14. Nbd2 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.28"]
[Round "6"]
[White "Rojas Mendoza, Alfredo"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "1910"]
[BlackElo "2198"]
[PlyCount "72"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 Ne4 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 c6 11. Be2 Nd7 12. 0-0 dxc4 13. Qxc4 Nb6 14. Qc2 Bd7 15. Ne5 Rfd8 16. Rac1 Be8 17. Nd3 Nd5 18. a3 a6 19. Qb1 Rac8 20. b4 f6 21. Qb2 Qd6 22. Rfd1 Bg6 23. h3 Be4 24. Ne1 Qe7 25. Nf3 Bg6 26. Bd3 Bh5 27. Be2 Be8 28. Rc4 Ra8 29. e4 Nf4 30. Bf1 Qf7 31. Qc1 g5 32. g3 Qh5 33. gxf4 Qxf3 34. fxg5 hxg5 35. Bg2 Qh5 36. Rc3 Rac8 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.27"]
[Round "4"]
[White "Echavarria, Gustavo"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1901"]
[BlackElo "2198"]
[PlyCount "97"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d3 d6 8. c3 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 h6 13. h3 Bf8 14. Ne3 Nc6 15. Nh2 d5 16. exd5 Nxd5 17. Qf3 Be6 18. Bd2 Rc8 19. Nxd5 Bxd5 20. Qg3 Kh8 21. Ng4 Bd6 22. a4 f5 23. axb5 axb5 24. Nh2 Qf6 25. f4 Re6 26. Qf2 Qf7 27. fxe5 Bxe5 28. Nf3 Bd6 29. Rxe6 Qxe6 30. Nh4 Ne7 31. Ra7 g5 32. c4 bxc4 33. dxc4 Be4 34. Bc3+ Kg8 35. Nf3 Bb8 36. Ra1 Ng6 37. Re1 Qc6 38. Bxe4 fxe4 39. Nd2 Rf8 40. Qe3 Qd6 41. g3 Qxg3+ 42. Qxg3 Bxg3 43. Rxe4 Bf2+ 44. Kh2 Nh4 45. Re7 Nf5 46. Rd7 Bd4 47. Bxd4 cxd4 48. Ne4 Rb8 49. Nf6+ 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.27"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Martinez Llamas, Amaury A"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2198"]
[BlackElo "1968"]
[PlyCount "79"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 d6 6. h3 Nf6 7. Nc3 Be7 8. 0-0 a6 9. Bc4 b5 10. Bd3 0-0 11. a4 b4 12. Ne2 Na5 13. Ng3 c5 14. b3 Qe8 15. Qe2 Nh5 16. Nf5 g6 17. Nxe7+ Qxe7 18. Bh6 Rf7 19. Ng5 Rf6 20. Rad1 Nf4 21. Qe3 Be6 22. Rfe1 Kh8 23. Bf1 Bg8 24. g3 Nh5 25. h4 Nc6 26. Nf3 Qd7 27. Be2 Nd4 28. Nxd4 cxd4 29. Qg5 Qf7 30. Rf1 Ng7 31. Qd2 Qb7 32. f4 Rc8 33. Bd3 Ne6 34. fxe5 Rxf1+ 35. Rxf1 dxe5 36. Qf2 Qe7 37. Bxa6 Rc3 38. Bc4 Rxc4 39. bxc4 Nc5 40. Bg5 1-0

[Event "COL-ch Seniors"]
[Site "Cartagena"]
[Date "2016.10.26"]
[Round "1"]
[White "Ramirez, Benjamin Dario"]
[Black "Ordonez, Fernando"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2198"]
[BlackElo "1850"]
[PlyCount "93"]
[EventDate "2016.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 Na5 6. Qxd4 Nxc4 7. Qxc4 d6 8. 0-0 Nf6 9. Rd1 0-0 10. e5 Nd7 11. exd6 Bxd6 12. Bg5 Be7 13. Bxe7 Qxe7 14. Qxc7 Qe6 15. Rd6 Qe2 16. Nbd2 Nf6 17. c4 Ne8 18. Qc5 Nxd6 19. Qxd6 Qe6 20. Qb4 Qb6 21. Qc3 Be6 22. b4 h6 23. Re1 a5 24. b5 Qc5 25. a3 b6 26. Re5 Qc7 27. c5 bxc5 28. Rxc5 Qd6 29. Nd4 Rfc8 30. Nc6 Bd7 31. h3 Bxc6 32. bxc6 Ra6 33. Ne4 Qg6 34. Qd3 Raxc6 35. Rxa5 Re6 36. Ra4 Qf5 37. Rd4 Qe5 38. g3 Rce8 39. Kg2 f5 40. Nc3 Qc5 41. Nd5 Re4 42. Rxe4 fxe4 43. Qb3 Kh8 44. Ne3 Qf8 45. Nf1 Qf3+ 46. Qxf3 exf3+ 47. Kxf3 1/2-1/2

[Event "Medellin Antioquia Cup"]
[Site "Medellin"]
[Date "2016.10.16"]
[Round "8"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2063"]
[BlackElo "2198"]
[PlyCount "102"]
[EventDate "2016.10.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Nd2 f5 11. Be2 c5 12. dxc5 Qxc5 13. Nb3 Qe7 14. Qc2 Nc6 15. Qc3 e5 16. 0-0-0 Be6 17. Kb1 a5 18. c5 a4 19. Nc1 Rfd8 20. g3 Kh8 21. Rxd8+ Nxd8 22. Rd1 Nf7 23. Bc4 Rc8 24. Bxe6 Qxe6 25. Ne2 b6 26. Qb4 Rxc5 27. Qxa4 Kh7 28. Nc3 Nd6 29. Qa7 Rc6 30. Nd5 Nc8 31. Qa4 Rd6 32. Nc3 Rd3 33. Rxd3 exd3 34. e4 Nd6 35. f3 fxe4 36. Nxe4 Qd5 37. Nxd6 d2 38. Qd1 Qd3+ 39. Ka1 Qxd6 40. b3 Qd3 41. Kb2 Kg6 42. a4 Kf7 43. b4 Ke7 44. a5 Qd4+ 45. Kb3 b5 46. Kc2 Qc4+ 47. Kxd2 Qxb4+ 48. Ke2 Qxa5 49. Qd5 Qc3 50. Qxb5 Qd4 51. h4 Kf7 1/2-1/2

[Event "Medellin Antioquia Cup"]
[Site "Medellin"]
[Date "2016.10.15"]
[Round "6"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2271"]
[BlackElo "2198"]
[PlyCount "97"]
[EventDate "2016.10.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Nc6 11. d5 Na5 12. b3 0-0 13. h3 Bd7 14. Nbd2 h6 15. Nf1 Re8 16. Ng3 Bf8 17. Nh2 c4 18. b4 Nb7 19. a3 a5 20. Rb1 axb4 21. axb4 g6 22. f4 Ra2 23. Nf3 Bg7 24. fxe5 dxe5 25. Be3 Qc7 26. Ra1 Rea8 27. Rxa2 Rxa2 28. Qb1 Ra8 29. Qb2 Ne8 30. Ra1 Qc8 31. Qc1 Kh7 32. Ba7 Nbd6 33. Ra5 Nb7 34. Ra3 Nbd6 35. Qa1 f5 36. Bc5 Rxa3 37. Qxa3 fxe4 38. Nxe4 Nxe4 39. Bxe4 Nf6 40. Nd2 Nxe4 41. Nxe4 Qb7 42. Qa7 Qxd5 43. Bf8 Qxe4 44. Bxg7 Bc6 45. Bf8+ Bb7 46. Qf2 Qf4 47. g3 Qc1+ 48. Qf1 Qe3+ 49. Qf2 1/2-1/2

[Event "Medellin Antioquia Cup"]
[Site "Medellin"]
[Date "2016.10.15"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Dominguez, Ramiro"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "2198"]
[BlackElo "2244"]
[PlyCount "82"]
[EventDate "2016.10.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Bg5 h6 13. Bh4 cxd4 14. cxd4 Nc6 15. Nc3 b4 16. Ne2 Rd8 17. Rc1 Qb6 18. Bb1 Bd7 19. Bg3 Rac8 20. dxe5 dxe5 21. Nxe5 Bxh3 22. Nc4 Qa7 23. Qc2 Be6 24. e5 Nxe5 25. Bxe5 Rxc4 26. Qa4 Ng4 27. Bg3 Bc5 28. Rf1 Rxc1 29. Nxc1 Bc4 30. Rd1 Bxf2+ 31. Kh1 Rxd1+ 32. Qxd1 Qe7 33. Qxg4 Qe1+ 34. Kh2 Qg1+ 35. Kh3 Be6 36. Bf5 Qh1+ 37. Bh2 Bg1 38. Kg3 Bxh2+ 39. Kf2 Qg1+ 40. Ke2 Bxf5 41. Qxf5 Qxc1 0-1

[Event "Medellin Antioquia Cup"]
[Site "Medellin"]
[Date "2016.10.13"]
[Round "2"]
[White "Gallego Alcaraz, Andres Felipe"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2438"]
[BlackElo "2198"]
[PlyCount "59"]
[EventDate "2016.10.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nc6 12. d5 Na5 13. b3 Bd7 14. Nbd2 h6 15. Nf1 Re8 16. Ng3 Nb7 17. Rb1 a5 18. Nh2 Bf8 19. f4 exf4 20. Bxf4 g6 21. Qd2 Kh7 22. c4 b4 23. Nf3 Ng8 24. e5 dxe5 25. Nxe5 Nd6 26. Qd3 f5 27. Nxg6 Kxg6 28. Bxd6 Qg5 29. Rxe8 Rxe8 30. Nxf5 1-0

[Event "Medellin Antioquia Cup"]
[Site "Medellin"]
[Date "2016.10.13"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Posada, Juan Manuel"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2198"]
[BlackElo "2039"]
[PlyCount "47"]
[EventDate "2016.10.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 175 Extra"]
[Source "ChessBase"]
[SourceDate "2016.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. f4 exf4 10. Bxf4 Nc6 11. Kh1 0-0 12. Nd4 Nxd4 13. Qxd4 Qc7 14. e5 dxe5 15. Bxe5 Rad8 16. Qe3 Qa5 17. Qg3 Ne8 18. Bd3 Bd6 19. Rae1 h6 20. Qf4 Qb4 21. Ne4 Qb6 22. Nxd6 Nxd6 23. Bxg7 Kxg7 24. Qf6+ 1-0

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.07"]
[Round "8"]
[White "Blandon, Luis Guillermo"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2257"]
[BlackElo "2206"]
[PlyCount "67"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d3 0-0 11. Nbd2 Nc6 12. Nf1 h6 13. Ng3 Re8 14. a4 b4 15. h3 Bf8 16. Nh2 Rb8 17. f4 d5 18. fxe5 Nxe5 19. d4 cxd4 20. cxd4 Nc4 21. e5 Nh7 22. b3 Na3 23. Bd3 Qh4 24. Nf5 Bxf5 25. Bxf5 g6 26. Bd7 Red8 27. Bg4 h5 28. Be2 a5 29. Nf3 Qg3 30. Bd3 Re8 31. Be3 Be7 32. Qd2 g5 33. Bxh7+ Kxh7 34. Qd1 1-0

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.07"]
[Round "9"]
[White "Ramirez, Benjamin Dario"]
[Black "Soto, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "2206"]
[BlackElo "2006"]
[PlyCount "78"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. h3 0-0 8. Be2 Nc6 9. Qd2 Bd7 10. 0-0 Nxd4 11. Bxd4 Bc6 12. Bd3 e5 13. Be3 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. f3 Qe6 17. Qf2 Rfd8 18. Be4 b6 19. Bxc6 Qxc6 20. Rad1 Rxd1 21. Rxd1 e4 22. b3 Re8 23. f4 Qc3 24. a4 Qc7 25. Qd2 Bf8 26. c4 Bc5 27. Kf1 Qe7 28. Ke2 Qh4 29. Qd7 Rf8 30. Bxc5 bxc5 31. Qg4 Qf6 32. Qg3 Rb8 33. f5 Re8 34. fxg6 hxg6 35. Qe3 Qb2+ 36. Rd2 Qb1 37. Rd1 Qb2+ 38. Rd2 Qb1 39. Rd1 Qb2+ 1/2-1/2

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.06"]
[Round "6"]
[White "Osorio, Alejandro"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D57"]
[WhiteElo "1987"]
[BlackElo "2206"]
[PlyCount "191"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 0-0 7. e3 Ne4 8. Bxe7 Qxe7 9. cxd5 Nxc3 10. bxc3 exd5 11. Qb3 c6 12. c4 dxc4 13. Bxc4 Nd7 14. 0-0 Nb6 15. Bd3 Be6 16. Qc2 Rac8 17. Rac1 c5 18. dxc5 Nd7 19. Qb1 Nxc5 20. Bh7+ Kh8 21. Bf5 b6 22. Nd4 Qf6 23. h3 Rcd8 24. Bxe6 fxe6 25. Nc6 Rd2 26. f4 Rb2 27. Qa1 Re2 28. Rfe1 Rd2 29. Ne5 Kg8 30. Nf3 Rd5 31. Qxf6 gxf6 32. Rc3 Rfd8 33. Ra3 a5 34. Rb1 Rd1+ 35. Rxd1 Rxd1+ 36. Kh2 Kf7 37. Rc3 Ke7 38. g4 Kd6 39. h4 Ke7 40. g5 fxg5 41. fxg5 hxg5 42. hxg5 Ra1 43. Rc2 Kf7 44. Ne5+ Kg7 45. Rf2 Ne4 46. Rf7+ Kg8 47. g6 Rxa2+ 48. Kg1 Ra1+ 49. Kh2 Ra2+ 50. Kg1 Ng5 51. Rb7 Nh3+ 52. Kf1 Rf2+ 53. Ke1 Rg2 54. Rxb6 a4 55. Ra6 Rg5 56. Nf3 Rg3 57. Ke2 Rg2+ 58. Kd3 Rxg6 59. Rxa4 Rg3 60. Ne5 Kf8 61. Ra7 Nf4+ 62. Ke4 Nd5 63. Rf7+ Ke8 64. Rf3 Rg5 65. Rh3 Nf6+ 66. Kd4 Ke7 67. e4 Rg1 68. Re3 Rd1+ 69. Rd3 Re1 70. Re3 Ra1 71. Nc4 Rd1+ 72. Rd3 Ra1 73. Ra3 Rd1+ 74. Rd3 Re1 75. Re3 Rh1 76. Ra3 Nd7 77. Ra7 Rd1+ 78. Ke3 Kf6 79. Ra5 Rc1 80. Kd3 Rd1+ 81. Ke3 Rb1 82. Kd3 Rb3+ 83. Kc2 Rh3 84. Kd2 Nf8 85. Ne3 Rg3 86. Ke2 Nd7 87. Nc4 Rc3 88. Nd6 Ke7 89. Nb7 Nf6 90. e5 Nd5 91. Kd2 Rh3 92. Nd6 Kd7 93. Nf7 Rf3 94. Ng5 Rf5 95. Ra7+ Nc7 96. Nxe6 1/2-1/2

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.06"]
[Round "7"]
[White "Ramirez, Benjamin Dario"]
[Black "Escobar Medina, Andres F"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2206"]
[BlackElo "2297"]
[PlyCount "89"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. h3 c5 5. c3 Nd7 6. Bd3 Qb6 7. Bc2 Qa6 8. Bd3 Qb6 9. Bc2 Qc7 10. 0-0 b5 11. Re1 Bb7 12. Be3 Ngf6 13. Nbd2 0-0 14. Rc1 Rfd8 15. Bb1 Rac8 16. Qe2 cxd4 17. Nxd4 a6 18. f4 e5 19. N4b3 exf4 20. Bxf4 Re8 21. Qf2 Nc5 22. Nxc5 Qxc5 23. Be3 Qc7 24. Bd4 Nd7 25. Rcd1 Ne5 26. Rf1 Re7 27. Rde1 Rce8 28. Re3 a5 29. a3 b4 30. axb4 axb4 31. Ba2 Ba6 32. Rfe1 Nc6 33. Bxg7 Kxg7 34. Bd5 Ne5 35. c4 Rf8 36. Rg3 Bc8 37. Qd4 Qc5 38. Nb3 Qc7 39. c5 dxc5 40. Nxc5 Qb8 41. Ra1 Kg8 42. Ra8 Qb6 43. Kh2 Nd7 44. Nb3 Qd6 45. Bxf7+ 1-0

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.05"]
[Round "4"]
[White "Rivera, Alberto"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2342"]
[BlackElo "2206"]
[PlyCount "109"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 Nc6 5. Bb3 0-0 6. Nbd2 d6 7. c3 Kh8 8. Nf1 d5 9. Qe2 Be6 10. h3 dxe4 11. dxe4 Bxb3 12. axb3 Nd7 13. Be3 Nc5 14. Bxc5 Bxc5 15. b4 Bd6 16. Ne3 Ne7 17. 0-0 Qe8 18. Rfd1 f6 19. Nd2 a6 20. Ndc4 Rd8 21. Na5 Rb8 22. Nd5 f5 23. Nxe7 Qxe7 24. exf5 e4 25. Nc4 Rxf5 26. Rd4 Re8 27. Re1 Qf8 28. Rxe4 Rxe4 29. Qxe4 Rxf2 30. Nxd6 cxd6 31. Qxb7 h6 32. Qxa6 Rxb2 33. Rf1 Qe7 34. Qd3 Ra2 35. Qf3 Qa7+ 36. Kh1 Qb8 37. Qf8+ Qxf8 38. Rxf8+ Kh7 39. Rd8 Rc2 40. Rxd6 Rxc3 41. b5 Rb3 42. b6 Kg8 43. h4 Kf8 44. h5 Rb4 45. Kg1 Ke7 46. Rg6 Kf7 47. Kf2 Rb3 48. Ke2 Rb5 49. g4 Ke8 50. Kd3 Kd8 51. Kc4 Rb1 52. Kc5 Rc1+ 53. Kd6 Rb1 54. Kc6 Rc1+ 55. Kb7 1-0

[Event "Medellin Flores op 23rd"]
[Site "Medellin"]
[Date "2016.08.04"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Trujillo Chaverra, Fernando"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2206"]
[BlackElo "2056"]
[PlyCount "65"]
[EventDate "2016.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 a6 6. Bd3 Qc7 7. 0-0 Nf6 8. Nd2 Nxd4 9. Bxd4 e5 10. Be3 Be7 11. a4 0-0 12. Nc4 Bc5 13. Bg5 Be7 14. a5 d6 15. Nb6 Rb8 16. Kh1 Be6 17. f4 h6 18. Bxf6 Bxf6 19. f5 Bd7 20. Rf3 Bc6 21. c4 Rbd8 22. b4 Kh7 23. Rh3 Bg5 24. Rf3 Bf6 25. b5 axb5 26. cxb5 d5 27. Qc2 Qd6 28. bxc6 bxc6 29. Rff1 Bg5 30. Qf2 d4 31. a6 c5 32. Rfb1 Rb8 33. a7 1-0

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.30"]
[Round "9"]
[White "Corredor Castellanos, Camilo"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1965"]
[BlackElo "2257"]
[PlyCount "40"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Qb6 9. Nxc6 dxc6 10. Qc2 Be6 11. b3 Bf5 12. e4 Nxe4 13. Be3 Nxc3 14. Bxb6 Bxc2 15. Be3 Ne2+ 16. Kh1 Bxa1 17. Rxa1 Rad8 18. Bxa7 Rd1+ 19. Rxd1 Bxd1 20. Be3 Rd8 0-1

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.29"]
[Round "7"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2107"]
[BlackElo "2257"]
[PlyCount "71"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 h6 8. Bh4 Be6 9. Bd3 Nbd7 10. Nge2 Nh5 11. Bxe7 Qxe7 12. 0-0 0-0 13. Rae1 f5 14. f3 Qg5 15. Nc1 Nhf6 16. Qd2 Rae8 17. Bc2 Rf7 18. Nd3 Rfe7 19. Qf2 Nh5 20. f4 Qf6 21. Ne5 g6 22. Kh1 Qg7 23. b4 Nhf6 24. b5 c5 25. dxc5 Nxc5 26. e4 Nfxe4 27. Bxe4 Nxe4 28. Nxe4 fxe4 29. Qxa7 g5 30. g3 Bh3 31. Rf2 Qf6 32. Qd4 Qe6 33. a4 Rg7 34. Rd1 gxf4 35. gxf4 Rc8 36. a5 1-0

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.29"]
[Round "8"]
[White "Ramirez, Benjamin Dario"]
[Black "Rodriguez Velasco, German Enrique"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2257"]
[BlackElo "2020"]
[PlyCount "41"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 Qc7 7. Be2 b5 8. 0-0 Bb7 9. Bf3 Nc6 10. Be3 Be7 11. g3 0-0 12. Bg2 d6 13. f4 Rfd8 14. Qe2 Nxd4 15. Bxd4 e5 16. Be3 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Rfd1 Bxg2 20. Qxg2 exf4 21. Bxf4 1/2-1/2

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.28"]
[Round "6"]
[White "Ramirez, Benjamin Dario"]
[Black "Naranjo, Sebastian"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2257"]
[BlackElo "2105"]
[PlyCount "73"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. a4 Be7 8. 0-0 0-0 9. Bd3 Nbd7 10. Be3 Ne5 11. h3 Qc7 12. Qe2 Nxd3 13. cxd3 e5 14. Nf3 Be6 15. Rfc1 Qd7 16. d4 exd4 17. Nxd4 Rfc8 18. f4 Qe8 19. Re1 Bd8 20. Qf3 Ba5 21. Bf2 Bxc3 22. bxc3 Nd7 23. Nf5 Qf8 24. Bd4 f6 25. Ne3 Nc5 26. f5 Bb3 27. a5 Qf7 28. Ng4 h5 29. Nf2 Re8 30. Bxc5 dxc5 31. Nd3 Bc2 32. Nf4 Rad8 33. Ng6 Rd3 34. Qxh5 Qd7 35. e5 fxe5 36. Rxe5 Rxe5 37. Qh8+ 1-0

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.27"]
[Round "5"]
[White "Alvarez, Alvaro"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "D71"]
[WhiteElo "2040"]
[BlackElo "2257"]
[PlyCount "38"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 d5 4. Nc3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Nc6 9. Bb2 cxd4 10. Bxc6+ bxc6 11. cxd4 Rb8 12. Bc3 0-0 13. Qd3 Qb6 14. Ne2 Ba6 15. Qe3 Qb5 16. f4 c5 17. Rd1 Qc4 18. Kf2 cxd4 19. Bxd4 Rfd8 1/2-1/2

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.27"]
[Round "4"]
[White "Ramirez, Benjamin Dario"]
[Black "Dominguez, Ramiro"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "2257"]
[BlackElo "2164"]
[PlyCount "107"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Ba4 d6 9. Na3 Nf6 10. Qd3 0-0 11. Bg5 h6 12. Bh4 Qe7 13. Bc2 g5 14. Bg3 exd4 15. cxd4 Qxe4 16. Qxe4 Nxe4 17. Bxe4 f5 18. Bxd6 Rd8 19. Be7 Re8 20. Bxf5 Rxe7 21. Bxc8 Rxc8 22. Nc2 Re2 23. Rac1 Rd8 24. Rfd1 Rf8 25. Rf1 Rd2 26. f3 Re8 27. Rfd1 Ree2 28. Rxd2 Rxd2 29. b3 Kf7 30. a4 Ke6 31. Kf1 a5 32. Re1+ Kd7 33. Re2 Rd1+ 34. Re1 Rd3 35. Re3 Rxe3 36. Nxe3 Bxd4 37. Nf5 Be5 38. Nxh6 Bxh2 39. Ke2 Ke6 40. Kd3 Kd5 41. Ng4 Bf4 42. Nf6+ Kc5 43. Ne4+ Kb4 44. Kc2 b5 45. axb5 cxb5 46. g3 Be5 47. Nxg5 Bxg3 48. Ne4 Be5 49. Nf2 Ka3 50. Nd3 Bd4 51. f4 b4 52. f5 a4 53. bxa4 b3+ 54. Kb1 1/2-1/2

[Event "COL pre olympic sf"]
[Site "Bogota"]
[Date "2016.05.26"]
[Round "3"]
[White "Quinonez Garcia, Santiago"]
[Black "Ramirez, Benjamin Dario"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2125"]
[BlackElo "2257"]
[PlyCount "27"]
[EventDate "2016.05.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Qe7 6. Nxc6 Qxe4+ 7. Qe2 dxc6 8. Bd2 Bxc3 9. Bxc3 0-0 10. 0-0-0 Qd5 11. Qc4 Bg4 12. f3 Be6 13. Qxd5 Nxd5 14. Bd2 1/2-1/2

