[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.07"]
[Round "8"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Baules Rodriguez, Jorge Luis"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2042"]
[BlackElo "2290"]
[PlyCount "70"]
[EventDate "2023.08.03"]
[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 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 b5 6. c3 Ngf6 7. Re1 Bb7 8. Bc2 c4 9. b4 e5 10. a4 Be7 11. d3 cxd3 12. Bxd3 Bc6 13. a5 0-0 14. g3 Qc7 15. Nh4 g6 16. Nd2 d5 17. Bb2 Nxe4 18. Nxe4 Bxh4 19. gxh4 dxe4 20. Bxe4 Bxe4 21. Rxe4 Nf6 22. Re3 Qc4 23. Qf3 Qxh4 24. Rxe5 Ng4 25. Re4 Qxh2+ 26. Kf1 Ne5 27. Rxe5 Qxe5 28. Re1 Qh5 29. Qxh5 gxh5 30. Re5 Rfd8 31. c4 bxc4 32. Rg5+ Kf8 33. Rxh5 Rac8 34. Bc3 Rd3 35. Rxh7 Ke8 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.07"]
[Round "9"]
[White "Esmeraldas Huachi, Anderson Yahir"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "2141"]
[BlackElo "2042"]
[PlyCount "158"]
[EventDate "2023.08.03"]
[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. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 e5 5. Bg2 Be7 6. 0-0 c6 7. Nc3 0-0 8. e3 Re8 9. b4 a5 10. b5 Bf8 11. Ba3 Qc7 12. Rc1 Qb8 13. Rb1 Qc7 14. Na4 e4 15. Nd2 cxb5 16. Rxb5 b6 17. Qb1 Ba6 18. Nxb6 Nxb6 19. Rxb6 Bxc4 20. Rb7 Qc6 21. Rc1 d5 22. Nxc4 dxc4 23. Bxf8 Kxf8 24. Qb5 Rec8 25. Bh3 Rc7 26. Qxc6 Rxc6 27. Rb5 c3 28. Rc5 Rxc5 29. dxc5 Nd5 30. Bf5 Re8 31. a3 Re5 32. Bh3 Ke7 33. Bf1 Kd7 34. Bb5+ Kc7 35. Kf1 Rh5 36. h4 g5 37. Be2 Rh6 38. Bc4 Kc6 39. Bxd5+ Kxd5 40. Rxc3 gxh4 41. gxh4 Rc6 42. Kg2 Rxc5 43. Rb3 Kc4 44. Rb7 Rf5 45. a4 h5 46. Kf1 f6 47. Rb6 Kd3 48. Rd6+ Kc3 49. Rd4 Re5 50. Kg2 Re7 51. Kg3 Rg7+ 52. Kf4 Rg4+ 53. Kf5 Rxh4 54. f4 Rh3 55. Kxe4 f5+ 56. Kxf5 Rxe3 57. Re4 Kd3 58. Re5 h4 59. Rd5+ Ke2 60. Kg4 h3 61. Rh5 Ra3 62. Rxh3 Rxa4 63. Kg5 Ra1 64. f5 Rg1+ 65. Kf4 Rg8 66. f6 Kd2 67. Ke5 Kc2 68. Ke6 Kb2 69. f7 Rf8 70. Ke7 Rxf7+ 71. Kxf7 a4 72. Rh2+ Kb3 73. Ke6 a3 74. Rh3+ Kb2 75. Kd5 a2 76. Rh2+ Kb3 77. Rh1 Kb2 78. Kc4 a1Q 79. Rxa1 Kxa1 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Araujo Sanchez, Josue"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2042"]
[BlackElo "2318"]
[PlyCount "95"]
[EventDate "2023.08.03"]
[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. Nf3 c5 2. e4 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. c3 d5 8. Qe2 0-0 9. e5 h6 10. h4 f6 11. Bf4 fxe5 12. Nxe5 Rxf4 13. gxf4 Nxe5 14. fxe5 Nf5 15. h5 g5 16. Nd2 Bd7 17. Rae1 Qc7 18. Nf3 Rf8 19. Nh2 b5 20. Ng4 Be8 21. Bh3 Bxh5 22. Nxh6+ Bxh6 23. Qxh5 Kh7 24. Qg4 Ng7 25. Qg2 Rf4 26. Bg4 Qf7 27. Qh3 Nf5 28. f3 Qg6 29. Rf2 Kg8 30. Rh2 Bg7 31. Qh5 Kf7 32. Qxg6+ Kxg6 33. Bh5+ Kh6 34. Bf7+ Nh4 35. Bxe6 Kg6 36. Bxd5 Bf8 37. Be4+ Kf7 38. Kf2 Ke6 39. Rg1 Be7 40. d4 Rf8 41. Ke3 b4 42. Rh3 Rc8 43. Kd3 Rd8 44. Rg4 bxc3 45. bxc3 cxd4 46. cxd4 a5 47. f4 Nf5 48. d5+ 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "7"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2283"]
[BlackElo "2042"]
[PlyCount "137"]
[EventDate "2023.08.03"]
[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 d6 3. Bc4 Be7 4. d3 Nf6 5. 0-0 0-0 6. c3 c6 7. Bb3 Bg4 8. h3 Bh5 9. Re1 Nbd7 10. Nbd2 Qc7 11. g4 Bg6 12. Nf1 Nc5 13. Bc2 h5 14. N3h2 Ne6 15. Ng3 hxg4 16. hxg4 Nh7 17. Nf3 Nhg5 18. Nxg5 Bxg5 19. Be3 Rfd8 20. Bb3 d5 21. exd5 cxd5 22. Nf5 Nf4 23. Bxf4 Bxf4 24. Qf3 Bxf5 25. gxf5 Qd6 26. Kg2 a5 27. Rh1 a4 28. Bc2 Qf6 29. d4 Qg5+ 30. Kf1 e4 31. Qh3 Kf8 32. Ke2 Qf6 33. Rag1 Bh6 34. f3 Qa6+ 35. Kd1 e3 36. Qg2 Qf6 37. a3 Ra6 38. Qe2 Qc6 39. Rg4 Rb6 40. Kc1 Re8 41. f4 Qd7 42. Bd3 Qd6 43. Rf1 Qe7 44. Bc2 Rc8 45. Qd3 Rbc6 46. Kb1 Rb6 47. Ka2 Ra6 48. Re1 Re8 49. Re2 Raa8 50. Qd1 b5 51. Qh1 Qd6 52. Qf3 Qc6 53. Bd3 b4 54. cxb4 Kg8 55. Rxe3 Qc1 56. Re5 f6 57. Re6 Rad8 58. Bb5 Rf8 59. Re7 Rf7 60. Rxf7 Kxf7 61. Bxa4 Qc4+ 62. Bb3 Qxd4 63. Rh4 Kf8 64. Rh1 Qe4 65. Qh5 Qxf4 66. Re1 Qf2 67. Bxd5 Qa7 68. Bb3 Qc7 69. Qg6 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "4"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Diaz Larrea, Juan Manuel"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2042"]
[BlackElo "1862"]
[PlyCount "71"]
[EventDate "2023.08.03"]
[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. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. 0-0 0-0 9. Bxc6 bxc6 10. f3 f6 11. exf6 Qxf6 12. Be3 Ba6 13. Re1 Rae8 14. c3 Nd6 15. b4 Nc4 16. Bf2 Nb2 17. Qd2 Rxe1+ 18. Qxe1 Nd3 19. Qd2 Bd6 20. Na3 Nxf2 21. Qxf2 c5 22. bxc5 Bxc5 23. Nac2 Bb6 24. Qe1 Qg6 25. Kh1 Re8 26. Qd2 c5 27. Nb3 Bd3 28. Ne1 c4 29. Nd4 Bxd4 30. cxd4 Re2 31. Qa5 Qe6 32. Qd8+ Kf7 33. Qc7+ Qe7 34. Qf4+ Kg6 35. Qg3+ Kf6 36. f4 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Gonzalez Zapata, Julian David"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1874"]
[BlackElo "2042"]
[PlyCount "126"]
[EventDate "2023.08.03"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. Bb3 h6 9. Bh4 Nc5 10. Qe2 Qc7 11. Bxf6 gxf6 12. 0-0-0 Bd7 13. f4 0-0-0 14. Kb1 Kb8 15. Qh5 Bc8 16. Rhe1 Rg8 17. Rd2 Qe7 18. Qf3 Rd7 19. f5 Rc7 20. Red1 Nxb3 21. cxb3 Qd8 22. Nde2 Rc5 23. Ng3 Be7 24. Qh5 Qf8 25. Qf3 Qg7 26. Nce2 Qg4 27. Qe3 h5 28. Rd4 Qg5 29. Qd3 h4 30. Nh1 exf5 31. Nf2 Qxg2 32. Rg1 Qxg1+ 33. Nxg1 Rxg1+ 34. Nd1 fxe4 35. Qe3 Rcg5 36. a4 d5 37. Rxd5 Rxd5 38. Qxg1 Bc5 39. Qe1 e3 40. Nc3 Rh5 41. b4 Ba7 42. Qd1 Rh8 43. Qd6+ Ka8 44. Qxf6 Re8 45. Qxf7 Re6 46. Qh5 Bd4 47. Ne2 Bf6 48. b5 Kb8 49. bxa6 Rxa6 50. Qe8 Re6 51. Qb5 Rd6 52. Qc5 Rd1+ 53. Ka2 Be6+ 54. Ka3 Rd3+ 55. Nc3 e2 56. Qf2 Be7+ 57. b4 Rxc3+ 58. Kb2 Bf6 59. Kb1 Bf5+ 60. Ka2 Rc2+ 61. Ka3 Be6 62. Qf4+ Ka8 63. Qxf6 Ra2# 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "2"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Marin, Sebastian"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2042"]
[BlackElo "2294"]
[PlyCount "142"]
[EventDate "2023.08.03"]
[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. d4 Nf6 2. g3 d5 3. Bg2 e6 4. Nf3 c5 5. 0-0 Nc6 6. e3 Be7 7. b3 cxd4 8. exd4 0-0 9. Bb2 Ne4 10. Nfd2 Nxd2 11. Nxd2 Bf6 12. Nf3 Bd7 13. c4 dxc4 14. bxc4 Rc8 15. Rc1 Na5 16. Qe2 Qc7 17. Nd2 Bc6 18. Bxc6 Nxc6 19. Nf3 Rfd8 20. Rfd1 Na5 21. c5 Rd5 22. Bc3 Nc6 23. Rb1 Rcd8 24. Qb2 R8d7 25. Rd2 h6 26. Rbd1 Qd8 27. h4 Ne7 28. Ne1 Nf5 29. Nc2 Rxc5 30. dxc5 Rxd2 31. Rxd2 Qxd2 32. Bxf6 gxf6 33. Qb3 Kg7 34. Qc4 h5 35. a4 e5 36. Kg2 Qd7 37. Qe4 Ne7 38. Ne3 Qc6 39. Qxc6 bxc6 40. Nc4 e4 41. Kf1 f5 42. Ke2 Nd5 43. Kd2 Kf6 44. Nd6 Ke6 45. a5 Nb4 46. Ne8 Nd3 47. Ke3 Nxc5 48. Ng7+ Ke5 49. Nxh5 Nb3 50. a6 Nc5 51. Ng7 Nxa6 52. Ne8 Nb4 53. h5 Nd5+ 54. Kd2 Nf6 55. h6 Nh7 56. Kc3 f4 57. gxf4+ Kxf4 58. Kd4 f5 59. Ng7 Nf8 60. Kc5 a5 61. Kxc6 a4 62. Kb5 a3 63. Ne6+ Nxe6 64. h7 Nd4+ 65. Kc4 a2 66. h8Q a1Q 67. Qh6+ Kf3 68. Qe3+ Kg2 69. Qg3+ Kf1 70. Qh3+ Kxf2 71. Qh2+ Ke3 0-1

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.03"]
[Round "8"]
[White "Blanco Fernandez, Lino Orlando"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2283"]
[BlackElo "2054"]
[PlyCount "47"]
[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. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. 0-0-0 Be7 7. e4 Qa5 8. f4 d6 9. Nf3 a6 10. Bc4 h6 11. Rhe1 Rg8 12. Bxf6 Bxf6 13. Qg3 Bxc3 14. bxc3 b5 15. Bb3 Bb7 16. f5 e5 17. Bxf7+ Kxf7 18. Qg6+ Ke7 19. Qxd6+ Kf7 20. Qd7+ Kf8 21. Qxb7 Qa3+ 22. Kb1 Nb4 23. Qxa8+ Ke7 24. Qd5 1-0

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.02"]
[Round "6"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Palencia Morales, Wilson Guillermo"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2054"]
[BlackElo "2300"]
[PlyCount "70"]
[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 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. d3 a6 6. Bc4 b5 7. Bd5 Nf6 8. a4 Rb8 9. axb5 axb5 10. Ba2 h6 11. Nh4 Be7 12. Nf5 g6 13. Ne3 d6 14. f4 exf4 15. Rxf4 0-0 16. Nd5 Nxd5 17. Bxd5 Ne5 18. h3 Bb7 19. Bxb7 Rxb7 20. Nc3 Nd7 21. Nd5 Nb6 22. Nxe7+ Qxe7 23. Rf2 Kg7 24. b3 Nd7 25. Qd2 Rh8 26. Bb2+ Ne5 27. c3 c4 28. dxc4 bxc4 29. bxc4 Rc8 30. Raf1 Nxc4 31. Rxf7+ Qxf7 32. Qd4+ Kh7 33. Rxf7+ Rxf7 34. Bc1 Rc6 35. Kh2 Rc8 1/2-1/2

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.02"]
[Round "7"]
[White "Garzon Camelo, Andres Santiago"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1957"]
[BlackElo "2054"]
[PlyCount "150"]
[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 c5 2. c3 e6 3. Nf3 d5 4. e5 Qd7 5. d4 b6 6. Bd3 Ba6 7. 0-0 Bxd3 8. Qxd3 c4 9. Qe2 Nc6 10. b3 Na5 11. Nbd2 Rc8 12. Bb2 Ne7 13. b4 Nb7 14. Ne1 h5 15. f4 Nf5 16. Nc2 g6 17. a4 a6 18. Ne3 Ng7 19. Rf3 Be7 20. Rh3 Rg8 21. g4 Kd8 22. Kh1 hxg4 23. Rh7 Kc7 24. Nxg4 Rcf8 25. Nh6 Rh8 26. Rxh8 Rxh8 27. Nxf7 Rh4 28. Qg2 Nh5 29. Nf3 Rxf4 30. Nh8 g5 31. Ng6 Rf5 32. Bc1 Nd8 33. Nxe7 Qxe7 34. Bxg5 Qh7 35. Rg1 Nf7 36. Be3 Nf4 37. Bxf4 Rxf4 38. Ng5 Nxg5 39. Qxg5 Qe4+ 40. Qg2 Rf3 41. Qg7+ Kc8 42. Qg8+ Kd7 43. Qg7+ Kd8 44. Qg5+ Kd7 45. Qg7+ Rf7+ 46. Qg2 Rf2 47. Qxe4 dxe4 48. Re1 Rf3 49. Rc1 Kc6 50. Kg2 Kd5 51. Rc2 Rf5 52. Rf2 Rg5+ 53. Kf1 Rh5 54. Rf8 e3 55. Rd8+ Ke4 56. d5 exd5 57. e6 Re5 58. Ke2 Rxe6 59. Rh8 Kf4 60. Rh3 b5 61. a5 Re4 62. Rf3+ Ke5 63. Rf8 d4 64. Re8+ Kf4 65. Rf8+ Kg5 66. cxd4 Rxd4 67. Kxe3 Rd3+ 68. Ke4 Rb3 69. Ra8 Rxb4 70. Rxa6 Rb2 71. Rb6 Rxh2 72. Rxb5+ Kf6 73. a6 Ra2 74. Rb6+ Ke7 75. Rb7+ Kd6 1/2-1/2

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Dominguez Rincon, Miller Duvan"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2054"]
[BlackElo "1992"]
[PlyCount "69"]
[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. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Nxe5 Nxc4 8. Nxc4 d5 9. exd5 Qxd5 10. Ne3 Qd8 11. 0-0 Nf6 12. Qf3 0-0 13. Nd2 Re8 14. Ndc4 c6 15. Rb1 Qc7 16. Ne5 Be6 17. c4 Bd6 18. h3 Rad8 19. Bb2 Bxe5 20. dxe5 Nd7 21. Qg3 Nc5 22. Rfd1 Qa5 23. Bd4 Ne4 24. Qf4 Nd2 25. Rxb7 Nxc4 26. Rxa7 Qb5 27. Rc1 Nxe3 28. Bxe3 Bd5 29. a4 Qd3 30. Rxc6 Qd1+ 31. Kh2 Qh5 32. Rd6 Ba8 33. e6 fxe6 34. Rxd8 Rxd8 35. Qc7 1-0

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "4"]
[White "Negron Arias, Juan Carlos"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1910"]
[BlackElo "2054"]
[PlyCount "36"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bg7 5. e4 0-0 6. Be2 c5 7. d5 e6 8. dxe6 Bxe6 9. Bf4 Qa5 10. 0-0 Rd8 11. h3 Nc6 12. Bd2 Qb6 13. Nd5 Bxd5 14. exd5 Nd4 15. Nxd4 cxd4 16. a3 Re8 17. Re1 Rad8 18. Bb4 Qa6 0-1

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "2"]
[White "Barrientos Chavarriaga, Sergio E"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2475"]
[BlackElo "2054"]
[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 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Be7 7. exd6 Qxd6 8. Nc3 Ne6 9. Bxe7 Qxe7 10. 0-0-0 c6 11. Qe4 Nd7 12. Bc4 Nf6 13. Qh4 Bd7 14. Rhe1 0-0-0 15. Ne4 Kb8 16. Nd6 Bc8 17. Qg3 Ka8 18. Qxg7 Rhg8 19. Qxf7 Qxf7 20. Nxf7 Rxd1+ 21. Rxd1 b5 22. Bxe6 Bxe6 23. Rd6 Bxf7 24. Rxf6 Bd5 25. g3 Kb7 26. b3 Re8 27. Kd2 b4 28. Ne1 Kb6 29. Nd3 a5 30. h4 1-0

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Cano, Luis Fernando"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2054"]
[BlackElo "1987"]
[PlyCount "96"]
[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 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. Re1 e5 6. c3 Be7 7. d4 Qc7 8. Nbd2 0-0 9. Nf1 Re8 10. Ng3 Bf8 11. h3 h6 12. d5 a6 13. Bd3 g6 14. Be3 Bg7 15. Qd2 Kh7 16. Nh2 Ng8 17. b3 b6 18. Rf1 Ra7 19. f4 exf4 20. Bxf4 Ne5 21. Rf2 Qd8 22. Nf3 Qe7 23. Nxe5 Bxe5 24. Raf1 Kg7 25. Rf3 Bxf4 26. Rxf4 Qe5 27. Qf2 f6 28. Qd2 Rae7 29. Kh1 Rf7 30. Ne2 b5 31. Ng1 h5 32. Nf3 Qe7 33. e5 dxe5 34. Nxe5 Qxe5 35. Re4 Qxe4 36. Bxe4 Rxe4 37. Re1 Bf5 38. Rxe4 Bxe4 39. c4 f5 40. Qe3 bxc4 41. bxc4 Nf6 42. Qxc5 Rb7 43. Qd4 g5 44. Kg1 Kg6 45. d6 g4 46. Qf2 Rb1+ 47. Kh2 Rc1 48. c5 Rc2 0-1

[Event "Sabaneta op-A 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.28"]
[Round "1"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2054"]
[BlackElo "1780"]
[PlyCount "61"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 e5 6. c3 Ngf6 7. Re1 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Rc8 11. Be3 a6 12. a4 Qc7 13. Rc1 Qb8 14. Nh4 g6 15. Qf3 exd4 16. Bxd4 Ne5 17. Qe2 Nh5 18. Nf5 Bg5 19. Be3 Bxe3 20. Ne7+ Kg7 21. Qxe3 Rc5 22. Ncd5 b5 23. Rxc5 dxc5 24. Qxc5 bxa4 25. Qd4 f6 26. f4 Nd7 27. e5 Qb5 28. e6 Qc5 29. Qe3 Qxe3+ 30. Rxe3 Nc5 31. g4 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.12.01"]
[Round "10"]
[White "Aspiazu Sibri, Marlon Steven"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "2067"]
[BlackElo "2035"]
[PlyCount "35"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Ndb5 a6 9. Nd6+ Bxd6 10. Qxd6 f6 11. Be3 Ne7 12. Qa3 Nf5 13. Bc5 b6 14. Bd6 Nf7 15. Bf4 g5 16. Bd2 Bb7 17. 0-0-0 Qc7 18. Kb1 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.30"]
[Round "9"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Del Rey, Diego"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2035"]
[BlackElo "2341"]
[PlyCount "168"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bf5 4. Bb2 f6 5. Nf3 e5 6. d3 Nc6 7. Nbd2 Qd7 8. e4 Be6 9. Be2 d4 10. 0-0 Nge7 11. a3 Ng6 12. Re1 Nf4 13. Bf1 g5 14. b4 g4 15. Nh4 0-0-0 16. Nb3 Ng6 17. Nf5 Bxf5 18. exf5 Qxf5 19. g3 Nce7 20. Bg2 Nd5 21. Qe2 Qd7 22. Rac1 Kb8 23. c4 dxc3 24. Bxc3 b6 25. Bb2 Bh6 26. Rc4 f5 27. Qc2 Rhe8 28. Bc1 Bg7 29. Bg5 Rc8 30. Rc1 Nge7 31. a4 c6 32. Bxe7 Rxe7 33. b5 c5 34. a5 Nb4 35. Rxb4 cxb4 36. Bc6 Qd6 37. axb6 axb6 38. Ra1 Rxc6 39. bxc6 Rc7 40. Qc4 Bf8 41. Rc1 Ra7 42. Qb5 Kc7 43. d4 Bg7 44. Qc4 Qe7 45. dxe5 Bxe5 46. Rd1 Qe8 47. Rd7+ Kb8 48. Qe2 Qh8 49. Qd3 Rxd7 50. Qxd7 Qc8 51. Qd5 Qe8 52. Nd2 Bc3 53. Qd6+ Kc8 54. Nf1 b3 55. c7 Ba5 56. Qd4 Qd7 57. Qe5 Qxc7 58. Qe6+ Qd7 59. Qxb3 Kb7 60. Ne3 Ka6 61. Qc2 b5 62. Nxf5 Bb6 63. Qe4 b4 64. Qc4+ Ka5 65. Qa2+ Kb5 66. Qe2+ Kc6 67. Qxg4 Bc5 68. Qe4+ Kb6 69. Ne3 Qd4 70. Qxh7 Qa1+ 71. Kg2 Bxe3 72. Qg6+ Ka5 73. Qf5+ Ka4 74. Qd7+ Ka3 75. fxe3 Qc3 76. Qa7+ Kb2 77. h4 b3 78. h5 Kc2 79. Qa4 Kd2 80. Qd7+ Kc1 81. Qf7 b2 82. Qf1+ Kc2 83. Qf5+ Qd3 84. Qc5+ Kd1 0-1

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.30"]
[Round "8"]
[White "Giraldo Bohorquez, Lucas"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1935"]
[BlackElo "2035"]
[PlyCount "107"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 Bxc3+ 7. bxc3 e5 8. Ne2 Nh5 9. Be3 g6 10. g4 Ng7 11. Ng3 h5 12. g5 Nd7 13. h4 Qa5 14. Qc2 a6 15. Bd3 0-0 16. 0-0 Qc7 17. Rf2 b6 18. Kh2 Bb7 19. Bf1 Rae8 20. Bh3 Bc8 21. Rb1 Re7 22. Qb3 Ne8 23. Rg1 Kh7 24. Qb1 Ng7 25. Rb2 Ne8 26. Nh1 f6 27. Be6 Ng7 28. gxf6 Nxf6 29. Bxc8 Qxc8 30. Rxb6 Nfe8 31. Rc6 Qd7 32. Qf1 Ref7 33. Qg2 Rxf3 34. Qxg6+ Kg8 35. Rg3 Rxg3 36. Nxg3 Nf6 37. Nf5 Ng4+ 38. Kg3 Rxf5 39. exf5 Qxf5 40. Rxd6 Qxg6 41. Rxg6 Nxe3 42. Rxa6 Nxc4 43. Rc6 Nf5+ 44. Kh3 e4 45. Rxc5 Ncd6 46. a4 e3 47. Kg2 Nxh4+ 48. Kf1 Ne4 49. Rc8+ Kf7 50. Ke2 Nf5 51. a5 Neg3+ 52. Ke1 Nh4 53. Rc7+ Ke8 54. Rc6 0-1

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.29"]
[Round "7"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Valderrama Quiceno, Esteban Alberto"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2035"]
[BlackElo "2439"]
[PlyCount "88"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 cxd4 5. Nxd4 a6 6. 0-0 Be7 7. c4 0-0 8. Nc3 Qc7 9. Qd3 d6 10. b3 Bd7 11. Bb2 Nc6 12. e4 Rfc8 13. Rac1 Qa5 14. a3 Rab8 15. Nxc6 Bxc6 16. b4 Qh5 17. h3 Nd7 18. f4 b5 19. cxb5 axb5 20. Ne2 Nb6 21. Nd4 Nc4 22. Ba1 Ra8 23. g4 Qh4 24. Nxc6 Rxc6 25. Bd4 Rca6 26. Bf2 Qh6 27. g5 Qh5 28. Rxc4 bxc4 29. Qxc4 h6 30. f5 Qxg5 31. fxe6 Rxa3 32. exf7+ Kf8 33. h4 Qg4 34. Qd4 Rb8 35. Be1 Ra2 36. Rf2 Rxf2 37. Bxf2 Qf4 38. h5 Bf6 39. Qc4 Ra8 40. Bf1 Qg4+ 41. Kh1 Qxh5+ 42. Kg2 Qg4+ 43. Kh1 Be5 44. b5 Ra1 0-1

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.28"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2035"]
[BlackElo "1911"]
[PlyCount "108"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nb3 d5 9. Bg5 dxe4 10. Bxf6 Qxd1+ 11. Kxd1 gxf6 12. fxe4 Rg8 13. g3 Nc6 14. Nc3 0-0-0+ 15. Ke2 Rg4 16. Kf3 h5 17. h3 Rg5 18. g4 Be7 19. Nd5 Rdg8 20. Rhg1 Bd8 21. c3 Rh8 22. Kg3 f5 23. exf5 hxg4 24. hxg4 Rhg8 25. Kf3 e4+ 26. Kf4 Re8 27. Rae1 Ne5 28. Rxe4 f6 29. Re3 Reg8 30. Reg3 Kd7 31. Nd4 Kd6 32. Ne6 Kxd5 33. Rd1+ Kc4 34. Rd4+ Kb5 35. c4+ Kb6 36. Rb3+ Kc6 37. Nxd8+ Rxd8 38. Rxd8 Rxg4+ 39. Ke3 Nxc4+ 40. Ke2 b5 41. Rf8 Rg2+ 42. Kf3 Rg7 43. Rxf6+ Kc5 44. Kf4 a5 45. Rf8 Rc7 46. Rc3 Rd7 47. f6 Kd4 48. Rc2 Kd3 49. Rf2 a4 50. b3 axb3 51. Rf3+ Kd4 52. Rxb3 Nd6 53. Re3 Ra7 54. Rd8 Kc5 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.28"]
[Round "6"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2188"]
[BlackElo "2035"]
[PlyCount "85"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 a5 9. Ba2 Qc7 10. h3 b6 11. Bg5 Re8 12. Qd2 Nf8 13. Rad1 Bb7 14. Be3 Ng6 15. Qc1 Nh5 16. Ng5 Bxg5 17. Bxg5 Nhf4 18. dxe5 dxe5 19. Ne2 h6 20. Bxf4 exf4 21. Nd4 Rad8 22. c3 c5 23. Nb5 Qe7 24. f3 Bc6 25. Rxd8 Rxd8 26. Rd1 Bxb5 27. axb5 Rd6 28. Qc2 Ne5 29. Rxd6 Qxd6 30. Bd5 Qg6 31. Kf1 Qg3 32. b4 c4 33. Qe2 Qh2 34. Bxc4 Qh1+ 35. Kf2 a4 36. Qa2 Qc1 37. Be2 a3 38. Qd5 Qe3+ 39. Kf1 Qxc3 40. h4 g6 41. h5 g5 42. Kf2 Qb2 43. Qd6 0-1

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.27"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Ardila, Oscar Humberto"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2035"]
[BlackElo "1997"]
[PlyCount "171"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nf6 6. c4 Bb4+ 7. Nc3 0-0 8. 0-0 c6 9. Bg5 Be7 10. c5 Nbd7 11. f4 h6 12. Bh4 Nxe5 13. fxe5 Ng4 14. Bxe7 Qxe7 15. Qe1 Qg5 16. Rf3 h5 17. h3 Nh6 18. Rg3 Qe7 19. Qf2 h4 20. Rf3 Qg5 21. Rf1 Be6 22. Kh1 b6 23. Na4 Rab8 24. b3 g6 25. Rf6 Bf5 26. Qc2 Qe3 27. Bxf5 Nxf5 28. R1xf5 gxf5 29. Qxf5 Qe1+ 30. Qf1 Qxf1+ 31. Rxf1 b5 32. Nb2 Kg7 33. Rf6 Rbc8 34. Nd3 Rh8 35. Rd6 Rhd8 36. Rf6 a5 37. Nf4 b4 38. Nh5+ Kh7 39. Rf4 Kg6 40. Nf6 Rh8 41. Ng4 Rc7 42. Ne3 a4 43. Rg4+ Kh5 44. Nf5 axb3 45. axb3 Ra8 46. Nxh4 Ra1+ 47. Kh2 Rf1 48. Nf3 Ra7 49. Rf4 Rb1 50. e6 fxe6 51. Rh4+ Kg6 52. Ne5+ Kf5 53. Nxc6 Ra3 54. Nxb4 Raxb3 55. Nc6 Rd1 56. Rg4 Rbd3 57. Rg8 Kf6 58. Rf8+ Kg7 59. Rf4 R3d2 60. Nd8 Re2 61. h4 Rdd2 62. Rg4+ Kf6 63. Nc6 Re4 64. Rg8 Rxh4+ 65. Kg3 Re4 66. Kh3 Rd3+ 67. g3 Rd1 68. Rf8+ Kg5 69. Rf2 Rh1+ 70. Kg2 Rd1 71. Ne5 Rdxd4 72. Nf3+ Kg6 73. Nxd4 Rxd4 74. Rc2 Ra4 75. c6 Ra8 76. c7 Rc8 77. g4 Kf6 78. Rc6 Ke7 79. g5 Kd7 80. Rc1 e5 81. Kg3 Ke6 82. Kg4 d4 83. g6 e4 84. Kf4 Kd5 85. g7 e3 86. Kf3 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.27"]
[Round "4"]
[White "Cori Tello, Deysi Estella"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2349"]
[BlackElo "2035"]
[PlyCount "71"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 c5 6. a4 cxd4 7. a5 b5 8. Nxd4 Bxg2 9. Kxg2 a6 10. c4 b4 11. e4 Qc7 12. f3 Nc6 13. Nxc6 dxc6 14. Qe2 e5 15. Be3 Nd7 16. Nd2 Nc5 17. f4 Be7 18. f5 f6 19. Qh5+ Kf8 20. Rfd1 Rd8 21. Bxc5 Bxc5 22. Nb3 Bd4 23. c5 Qf7 24. Qf3 g6 25. Rd3 Ke7 26. Rad1 Qc4 27. Rc1 Bc3 28. Rcd1 Rxd3 29. Rxd3 Qxb3 30. bxc3 gxf5 31. exf5 Qc2+ 32. Kh3 b3 33. Rd6 e4 34. Qg4 Rf8 35. Qg7+ Rf7 36. Re6+ 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.26"]
[Round "2"]
[White "Garcia Pantoja, Roberto"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2512"]
[BlackElo "2035"]
[PlyCount "79"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. a4 c6 8. Re1 h6 9. Ba2 Re8 10. Nh4 Bf8 11. Ng6 Qc7 12. Be3 a6 13. a5 exd4 14. Bxd4 c5 15. Bxf6 Nxf6 16. Nf4 b5 17. axb6 Qxb6 18. Ncd5 Nxd5 19. Nxd5 Qd8 20. Bc4 Ra7 21. Qd3 a5 22. b3 Be6 23. Bb5 Bd7 24. Ra4 Bxb5 25. Qxb5 f5 26. g3 fxe4 27. Rexe4 Rxe4 28. Rxe4 Qd7 29. Qc4 Kh7 30. h4 Qd8 31. Qd3 Kg8 32. Qc4 Kh8 33. Nf4 Qf6 34. Re6 Qf5 35. Ng6+ Kh7 36. g4 Qxg6 37. Rxg6 Kxg6 38. Qb5 Re7 39. Qxa5 h5 40. Qa8 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.06"]
[Round "6"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Zabala, Fidel"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2078"]
[BlackElo "1908"]
[PlyCount "56"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 0-0 8. e6 fxe6 9. Bxe6+ Kh8 10. h4 Qe8 11. h5 Rf6 12. Bxc8 Nxc8 13. hxg6 Qxg6 14. Rxh7+ Kg8 15. Rh3 Nc6 16. c3 Nb6 17. Na3 Raf8 18. f3 e5 19. d5 Ne7 20. c4 e4 21. Qe2 exf3 22. gxf3 Nf5 23. Ne6 Re8 24. Kd1 Nd4 25. Qf1 Nxe6 26. dxe6 Rfxe6 27. Nc2 Re2 28. Bd2 Qd3 0-1

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.05"]
[Round "5"]
[White "Cordoba Perez, Jeronimo"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1855"]
[BlackElo "2078"]
[PlyCount "71"]
[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. c4 c5 2. Nc3 b6 3. e4 Bb7 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nc6 7. 0-0 e6 8. d3 Nge7 9. Be3 0-0 10. Qd2 d6 11. d4 cxd4 12. Nxd4 Ne5 13. Qe2 Rc8 14. b3 a6 15. Rac1 Qc7 16. Rfd1 Qb8 17. f4 N5c6 18. Qf2 b5 19. cxb5 Nxd4 20. Bxd4 e5 21. fxe5 dxe5 22. Ba7 Qa8 23. Rd7 Bh6 24. Rc2 Rfe8 25. Bc5 Bf8 26. Nd5 Bxd5 27. exd5 Nf5 28. g4 Nh6 29. d6 e4 30. Ra7 Qd5 31. d7 Qd1+ 32. Bf1 Red8 33. dxc8Q Rxc8 34. Bxf8 Rxc2 35. Bxh6 Qxg4+ 36. Kh1 1-0

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.04"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Perez, William"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2078"]
[BlackElo "1973"]
[PlyCount "24"]
[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. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. e3 d5 6. b3 cxd4 7. exd4 Qa5+ 8. Bd2 Bb4 9. Bxb4 Qxb4+ 10. c3 Qd6 11. 0-0 0-0 12. Nbd2 b6 1/2-1/2

[Event "Medellin Feria de las Flores op"]
[Site "Medellin"]
[Date "2022.08.03"]
[Round "1"]
[White "Marin, Luis Eduardo"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1532"]
[BlackElo "2078"]
[PlyCount "66"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qc4 12. Nxc6 bxc6 13. b3 Qe6 14. Rb1 Bb7 15. c4 Rfd8 16. Qc2 Bd4 17. Rfe1 Qf6 18. Bxd4 Rxd4 19. Rbd1 Rad8 20. Rxd4 Rxd4 21. h3 Bc8 22. Qe2 Kf8 23. Qe3 Bd7 24. Rd1 c5 25. Re1 Qd6 26. Qh6+ Kg8 27. Qe3 Be6 28. Bd5 Bxd5 29. cxd5 Kf8 30. Qe5 Qxe5 31. Rxe5 f6 32. Re6 Rd1+ 33. Kh2 Rxd5 0-1

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.17"]
[Round "8"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2008"]
[BlackElo "2135"]
[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 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. dxe5 dxe5 6. Bg5 c6 7. Qd2 h6 8. Bh4 Bb4 9. Bd3 Qa5 10. 0-0 Be7 11. Rad1 Qc7 12. h3 g5 13. Bg3 Nh5 14. Bc4 Nf4 15. Ne2 b5 16. Bb3 a5 17. a3 b4 18. Rfe1 Nc5 19. Nxf4 gxf4 20. Bh4 f6 21. Bc4 Be6 22. Qe2 bxa3 23. bxa3 Qc8 24. Nxe5 fxe5 25. Qh5+ Kf8 26. Qxe5 Bxh4 27. Qxh8+ Ke7 28. Qe5 1-0

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.15"]
[Round "4"]
[White "Toro Castaneda, Elizabeth"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1908"]
[BlackElo "2135"]
[PlyCount "15"]
[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 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 b5 7. Bb3 a5 8. a3 1-0

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.14"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Valencia Lopez, Daily Vanessa"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2135"]
[BlackElo "1716"]
[PlyCount "44"]
[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. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 g6 7. c3 Bg7 8. d4 e6 9. Bf4 Qb6 10. Nbd2 0-0 11. Qa4 Qc7 12. Nc4 Nb6 13. Qb5 Nxc4 14. Qxc4 Rac8 15. h3 Rfd8 16. Qe2 Qb6 17. Rad1 a6 18. Qd2 cxd4 19. cxd4 Rc6 20. d5 exd5 21. exd5 Rc4 22. g3 Rc7 1-0

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.14"]
[Round "2"]
[White "Robledo, Andres Mauricio"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1932"]
[BlackElo "2135"]
[PlyCount "123"]
[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. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Nf3 0-0 7. Qc2 c5 8. Be2 a6 9. a4 Rb8 10. 0-0 h6 11. h3 Re8 12. Be3 Nf8 13. Rfb1 a5 14. Qd2 N6h7 15. Bd3 Bg5 16. Nxg5 hxg5 17. Be2 Ng6 18. Bg4 Nf4 19. Bxc8 Rxc8 20. Kh2 Qf6 21. g3 Qh6 22. gxf4 gxf4 23. Qe2 fxe3 24. Qxe3 Qxe3 25. fxe3 f6 26. Rg1 Kf7 27. Rg4 Rh8 28. Nb5 Rcd8 29. h4 Rd7 30. Kg2 g6 31. Rf1 Nf8 32. Kf2 Rh5 33. Rfg1 Rh6 34. R1g2 Nh7 35. Ke2 g5 36. hxg5 Nxg5 37. Kd3 Ke7 38. Nc3 Rd8 39. Ne2 Rh1 40. Ng3 Rd1+ 41. Kc2 Ra1 42. Nf5+ Kd7 43. Kb3 Rf1 44. Rh4 Kc7 45. Ng7 Kd7 46. Ne6 Rg8 47. Rh7+ Kc8 48. Rc7+ Kb8 49. Rg3 Rf3 50. Rxf3 Nxf3 51. Rf7 Nd2+ 52. Kc3 Nxe4+ 53. Kd3 Rg4 54. b3 Ka7 55. Nd8 Kb8 56. Nxb7 f5 57. Nxa5 Nf2+ 58. Ke2 Ne4 59. Nc6+ Kc8 60. Ne7+ Kd8 61. Nxf5 Ke8 62. Rg7 1-0

[Event "Medellin Easter op 10th"]
[Site "Medellin"]
[Date "2022.04.13"]
[Round "1"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Paniagua, Fabio de Jesus"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "2135"]
[BlackElo "1662"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. 0-0 d6 8. cxd4 Bb6 9. h3 h6 10. Nc3 Nf6 11. Ba3 0-0 12. e5 Nh7 13. exd6 cxd6 14. Nb5 Ng5 15. Nxd6 Nxf3+ 16. Qxf3 Nxd4 17. Bxf7+ Kh8 18. Qd3 Qf6 19. Nxc8 Rfxc8 20. Bc4 Rd8 21. Rae1 Nf5 22. Qf3 Rac8 23. Be6 Rc3 24. Bb2 Rxf3 25. Bxf6 Rf4 26. Bxd8 Bxd8 27. Bxf5 Rxf5 28. Re8+ 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.10"]
[Round "9"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Ospina Castro, Santiago"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2166"]
[BlackElo "1993"]
[PlyCount "20"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Nf6 6. Nf3 0-0 7. 0-0 h6 8. Nc3 c6 9. Ne2 Qc7 10. Be3 Be6 1/2-1/2

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.10"]
[Round "8"]
[White "Sanchez Arroyave, Juan Pablo"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1976"]
[BlackElo "2166"]
[PlyCount "51"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 Re8 9. h3 h6 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Rad1 c6 14. Nxc6 Qc7 15. Nd4 Qe7 16. Rfe1 Ra6 17. Ndb5 Rc6 18. Bf4 Rd8 19. e5 dxe5 20. Rxe5 Rxd1+ 21. Qxd1 Re6 22. Rxe6 Nxe6 23. Be3 Ne8 24. Nd5 Qd8 25. Qd2 Kh7 26. Nb6 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.09"]
[Round "7"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Cordoba Roa, Angel Gabriel"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2166"]
[BlackElo "2009"]
[PlyCount "55"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Qe7 6. c3 g6 7. d3 Bg7 8. 0-0 0-0 9. Bc2 d6 10. h3 Bd7 11. Re1 b5 12. d4 Na5 13. dxe5 dxe5 14. b3 c5 15. Nbd2 Nh5 16. Nf1 Nc6 17. Ne3 Nf4 18. Qd1 Be6 19. Nd5 Nxd5 20. exd5 Rad8 21. c4 Nb4 22. Bg5 f6 23. Bd2 Nxc2 24. Qxc2 Bf5 25. Qb2 Qc7 26. Be3 e4 27. Nh2 Bc8 28. Qd2 1/2-1/2

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.09"]
[Round "6"]
[White "Loaiza Cuervo, Santiago"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1754"]
[BlackElo "2166"]
[PlyCount "30"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. f3 dxe4 6. fxe4 Nf6 7. Nf3 0-0 8. h3 Nh5 9. Ne2 c5 10. c3 cxd4 11. cxd4 Nc6 12. g4 Nf6 13. Nc3 a6 14. Bd3 b5 15. 0-0 Bb7 1/2-1/2

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.08"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Moncada Correa, Sara"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2166"]
[BlackElo "1922"]
[PlyCount "63"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 cxd4 6. cxd4 Bf5 7. a3 e6 8. Nc3 f6 9. f4 Nh6 10. h3 Be7 11. Nf3 0-0 12. Bf2 fxe5 13. fxe5 Be4 14. Be2 Nf5 15. 0-0 Bxf3 16. Bxf3 Bh4 17. Ne2 Bxf2+ 18. Rxf2 Qh4 19. Bg4 Nfxd4 20. Rxf8+ Rxf8 21. Nxd4 Qf2+ 22. Kh1 Nxd4 23. Qd3 Nc2 24. Bxe6+ Kh8 25. Rg1 Nd4 26. Bg4 h5 27. Bxh5 Nf5 28. Bf3 d4 29. e6 Nh4 30. e7 Re8 31. Qb5 Rg8 32. Qh5# 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.07"]
[Round "3"]
[White "Arias, Juan Carlos2222"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1951"]
[BlackElo "2166"]
[PlyCount "31"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Nf3 Nf6 6. Bg5 b5 7. Bd3 0-0 8. Qd2 Re8 9. Bh6 Bh8 10. h4 Bg4 11. Nh2 Be6 12. f3 b4 13. Ne2 c5 14. Nf4 Bc8 15. d5 Bd7 16. Bc4 0-1

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.06"]
[Round "1"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Garces Trujillo, Luis Javier"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2166"]
[BlackElo "1824"]
[PlyCount "127"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 b6 6. Bg2 Bb7 7. e5 Nfd7 8. 0-0 c5 9. Re1 Qc7 10. c3 Nc6 11. Qe2 g5 12. h3 h5 13. g4 hxg4 14. hxg4 0-0-0 15. Nf1 Rdg8 16. a3 Nf8 17. Ng3 Ng6 18. Nh5 Nf4 19. Nxf4 gxf4 20. Nh2 Bg5 21. b4 d4 22. b5 Na5 23. Bb2 Bxg2 24. Kxg2 f5 25. Qf3 dxc3 26. Bxc3 Qb7 27. Qxb7+ Nxb7 28. gxf5 Bh4+ 29. Kf3 Bxf2 30. Rh1 Bg3 31. Ng4 exf5 32. Nf6 Rd8 33. Rxh8 Rxh8 34. e6 Nd6 35. e7 Bh4 36. Kxf4 Bxf6 37. Bxf6 Rh3 38. Be5 Ne8 39. Kxf5 Kd7 40. a4 Kxe7 41. d4 cxd4 42. Bxd4 Nd6+ 43. Kg4 Rb3 44. Re1+ Kd7 45. Be5 Rb4+ 46. Bf4 Nc4 47. Kf5 Nd6+ 48. Kg5 Rd4 49. Rh1 Ne4+ 50. Kf5 Nd6+ 51. Kg4 Nf7 52. Ra1 Ne5+ 53. Kf5 Nd3 54. Bb8 Nc5 55. a5 Nb3 56. Rh1 Rd5+ 57. Be5 Rxb5 58. Rh7+ Kc6 59. Rc7+ Kd5 60. a6 Nc5 61. Rxa7 Ra5 62. Bc7 Rxa6 63. Rxa6 Nxa6 64. Bxb6 1/2-1/2

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.14"]
[Round "8"]
[White "Garavito, Miguel Angel"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2299"]
[BlackElo "2174"]
[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. d4 Nf6 2. Nf3 d6 3. c4 Nbd7 4. g3 e5 5. Nc3 Be7 6. Bg2 0-0 7. 0-0 Re8 8. e4 Bf8 9. h3 c6 10. Be3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Rad1 g6 14. Nxc6 bxc6 15. Bxc5 Qc7 16. Bd4 Bg7 17. Rfe1 Nd7 18. Kh2 h5 19. Bxg7 Kxg7 20. Qd2 Re6 21. f4 Ba6 22. e5 Bxc4 23. exd6 Qb6 24. Rxe6 Bxe6 25. Na4 Qa6 26. Qc3+ Nf6 27. Nc5 Qc4 28. Qxc4 Bxc4 29. Bxc6 Rc8 30. d7 Nxd7 31. Nxd7 Rxc6 32. Ne5 Rc8 33. Rc1 Be6 34. Rxc8 Bxc8 35. b3 Be6 36. Nc6 a4 37. bxa4 Bxa2 38. a5 Bd5 39. Nb4 Be4 40. Kg1 Kf6 41. Kf2 Kf5 42. a6 h4 43. a7 hxg3+ 44. Kxg3 Ke6 45. Nd3 Ba8 46. Ne5 Bb7 47. h4 Be4 48. Nc4 f5 49. h5 gxh5 50. Kh4 Kd7 51. a8Q Bxa8 52. Nb6+ Kc7 53. Nxa8+ Kb7 54. Kxh5 1-0

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.13"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2174"]
[BlackElo "1972"]
[PlyCount "7"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d3 1/2-1/2

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.12"]
[Round "4"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Ospina Castro, Santiago"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2174"]
[BlackElo "2008"]
[PlyCount "23"]
[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. d4 d5 2. Bf4 Nf6 3. h3 e6 4. Nf3 Bd6 5. Ne5 c5 6. e3 Nc6 7. Bb5 Qc7 8. 0-0 0-0 9. Bxc6 bxc6 10. Nd2 cxd4 11. exd4 c5 12. Ndf3 1/2-1/2

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.11"]
[Round "2"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2174"]
[BlackElo "2463"]
[PlyCount "104"]
[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. d4 d5 2. Bf4 Nf6 3. h3 c5 4. e3 Qb6 5. b3 Nc6 6. Nf3 Bf5 7. c3 e6 8. Bd3 Bxd3 9. Qxd3 Be7 10. Nbd2 0-0 11. 0-0 Rac8 12. a3 h6 13. b4 cxd4 14. cxd4 a5 15. bxa5 Nxa5 16. Rfb1 Qa7 17. Qb5 Rc3 18. a4 Rfc8 19. g4 Rc2 20. Rb2 Rxb2 21. Qxb2 Qa6 22. Rc1 Rxc1+ 23. Qxc1 Nc4 24. Qc2 Nxd2 25. Nxd2 Qe2 26. Qc3 Bb4 27. Qxb4 Qe1+ 28. Kg2 Ne4 29. Bg3 Nxd2 30. Qb5 Kh7 31. Qd3+ Ne4 32. Qc2 Kg6 33. Bh4 h5 34. f3 Qxh4 35. fxe4 hxg4 36. exd5+ Kh6 37. d6 Qxh3+ 38. Kg1 Qg3+ 39. Qg2 Qxd6 40. Qxg4 Qd5 41. Kf2 g6 42. Qf4+ Kg7 43. Qc7 Qe4 44. a5 g5 45. Qg3 Qc2+ 46. Kf3 Qf5+ 47. Kg2 Qxa5 48. e4 Qd2+ 49. Kh3 Qf4 50. Qxf4 gxf4 51. Kg4 Kf6 52. Kxf4 e5+ 0-1

[Event "Medellin Raza op 9th"]
[Site "Medellin"]
[Date "2019.10.11"]
[Round "1"]
[White "Cordoba Roa, Angel Gabriel"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1760"]
[BlackElo "2174"]
[PlyCount "70"]
[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 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 Qc7 8. Qd3 b5 9. Bb3 Bxc3+ 10. bxc3 Bb7 11. Nd2 0-0 12. Ba3 Re8 13. 0-0 Qc6 14. f4 Qb6+ 15. Kh1 Nc6 16. Rae1 a5 17. Bd6 a4 18. Bd5 exf4 19. c4 Ne5 20. Bxe5 Rxe5 21. Bxb7 Qxb7 22. Rxf4 Rae8 23. Ref1 b4 24. Qd4 Qc6 25. Qb2 Qd6 26. c3 bxc3 27. Qxc3 Rh5 28. h3 Rhe5 29. Rf5 Rxf5 30. exf5 Re2 31. Nb1 Ne4 32. Qf3 Ng3+ 33. Kg1 Qb6+ 34. Rf2 Re1+ 35. Kh2 Ne4 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.11"]
[Round "8"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Soto, Miguel Angel"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2151"]
[BlackElo "2288"]
[PlyCount "82"]
[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. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Ne2 0-0 6. 0-0 Nbd7 7. h3 e5 8. Nbc3 c6 9. Be3 Qc7 10. a4 Re8 11. f4 exf4 12. gxf4 Nxe4 13. Nxe4 d5 14. Qd3 dxe4 15. Bxe4 Nf6 16. Bg2 Qe7 17. Ra3 Nd5 18. Rf3 Qb4 19. Bd2 Qxb2 20. Rb3 Qa1+ 21. Rf1 Qxa4 22. f5 Nb6 23. Rb4 Qa5 24. Ng3 Nd5 25. fxg6 hxg6 26. Rxb7 Qa4 27. Rbxf7 Qxd4+ 28. Qxd4 Bxd4+ 29. Kh2 Ba6 30. R1f3 Be5 31. Rd7 Nf6 32. Rxf6 Bxf6 33. Rd6 Rad8 34. Rxf6 Rxd2 35. Rxg6+ Kf7 36. Rh6 Bc4 37. Rh4 Bd5 38. Rf4+ Ke6 39. Ne4 Rxg2+ 40. Kxg2 Ke5 41. Kf3 Kd4 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.11"]
[Round "9"]
[White "Castaneda Jimenez, Jhon David"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2180"]
[BlackElo "2151"]
[PlyCount "44"]
[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. Nf3 d6 3. c4 Nbd7 4. Nc3 e5 5. e3 Be7 6. Be2 0-0 7. b3 Re8 8. Bb2 Bf8 9. 0-0 c6 10. a3 a5 11. Rc1 Qe7 12. h3 g6 13. Qc2 Bh6 14. Rcd1 e4 15. Nd2 Nf8 16. Na4 Bf5 17. Rfe1 N8d7 18. g4 Be6 19. Bf1 Bg7 20. c5 d5 21. Bc3 b5 22. Nb2 b4 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.10"]
[Round "6"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Osorio Guevara, Javier Jose"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2151"]
[BlackElo "2097"]
[PlyCount "87"]
[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 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. Re1 a6 6. Bf1 e5 7. c3 Be7 8. d4 0-0 9. b4 b6 10. a3 Bb7 11. Nbd2 Qc7 12. Bb2 Rfe8 13. g3 Bf8 14. d5 g6 15. Bd3 Bg7 16. Nh4 h6 17. Ng2 Nf8 18. f4 exf4 19. gxf4 N6d7 20. Qc2 cxb4 21. axb4 b5 22. c4 Qb6+ 23. Kh1 Bxb2 24. Qxb2 a5 25. c5 dxc5 26. bxa5 Rxa5 27. Rxa5 Qxa5 28. Bxb5 Qb4 29. Rb1 Qxb2 30. Rxb2 Ba8 31. Ne3 Rb8 32. e5 Nb6 33. Bc6 Nfd7 34. Kg1 Rc8 35. Bxa8 Rxa8 36. e6 fxe6 37. dxe6 Na4 38. Rb7 Nf6 39. f5 Re8 40. Rf7 Nh5 41. Ng4 gxf5 42. Nxh6+ Kh8 43. e7 Ng7 44. Nc4 1-0

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.10"]
[Round "7"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2120"]
[BlackElo "2151"]
[PlyCount "61"]
[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 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 Re8 8. d5 h6 9. a3 Nc5 10. Qc2 a5 11. Be3 Na6 12. Rab1 Ng4 13. Bd2 c5 14. h3 Nf6 15. Ne1 Nd7 16. Nd3 Bg5 17. Nb5 Nf8 18. Qc1 b6 19. Qc2 Nc7 20. b4 axb4 21. axb4 f5 22. Nxc7 Qxc7 23. f3 Bxd2 24. Qxd2 Ng6 25. bxc5 bxc5 26. Qb2 Qe7 27. Qb6 Nh4 28. Qc6 Bd7 29. Qb6 fxe4 30. fxe4 Bxh3 31. gxh3 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.09"]
[Round "4"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "2151"]
[BlackElo "2139"]
[PlyCount "38"]
[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. g3 d5 3. Bg2 e6 4. Nf3 Be7 5. c4 dxc4 6. Qa4+ Nbd7 7. Qxc4 a6 8. Nc3 b5 9. Qb3 Bb7 10. 0-0 c5 11. Rd1 Qb6 12. h3 cxd4 13. Nxd4 Bxg2 14. Kxg2 0-0 15. Be3 Qb7+ 16. f3 Rac8 17. Bf2 Rfd8 18. Rac1 Nf8 19. e4 Ng6 1-0

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.09"]
[Round "5"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2330"]
[BlackElo "2151"]
[PlyCount "69"]
[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. Nf3 d6 3. h3 Nbd7 4. Bf4 c6 5. c3 Qc7 6. e3 e5 7. Bh2 e4 8. Nfd2 Qd8 9. c4 d5 10. Nc3 a6 11. cxd5 cxd5 12. Qb3 Qa5 13. Be2 Be7 14. 0-0 0-0 15. f3 exf3 16. Bxf3 Bb4 17. Ndb1 Be7 18. Nxd5 Nxd5 19. Bxd5 Nf6 20. Bf3 Ra7 21. Nc3 b5 22. Nd5 Qd8 23. Rad1 Bd6 24. Bxd6 Qxd6 25. Nxf6+ Qxf6 26. e4 Be6 27. d5 Bc8 28. Qe3 Re7 29. d6 Re5 30. d7 Bb7 31. Qa7 Ba8 32. Qc7 Rd8 33. Bh5 Qg5 34. Bxf7+ Kh8 35. Rc1 1-0

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.08"]
[Round "3"]
[White "Arboleda Orozco, Juan M"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2052"]
[BlackElo "2151"]
[PlyCount "61"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. c3 d3 5. Bxd3 Nc6 6. 0-0 Qc7 7. c4 Nf6 8. b3 Ng4 9. Bb2 Bc5 10. Nc3 a6 11. a3 Bd4 12. Be2 Bf6 13. Rc1 Nd4 14. g3 Nxe2+ 15. Qxe2 d6 16. Na4 Bd7 17. c5 Bb5 18. Qd2 Bxb2 19. Qxb2 Bxf1 20. cxd6 Qxd6 21. Qxg7 Qf8 22. Qxg4 Be2 23. Rc2 Bxf3 24. Qxf3 Qg7 25. Rc7 b5 26. Nc5 0-0 27. Kg2 Rac8 28. Nxe6 Qe5 29. Qg4+ Kh8 30. Rxc8 Rxc8 31. Ng5 1/2-1/2

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.08"]
[Round "2"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Garcia Pantoja, Roberto"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2151"]
[BlackElo "2536"]
[PlyCount "90"]
[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 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. a3 Nge7 9. Nf3 c4 10. Qc2 Nf5 11. 0-0 Be7 12. Nbd2 h5 13. b3 cxb3 14. Qxb3 Qd7 15. c4 Na5 16. Qa2 Nxc4 17. Nxc4 dxc4 18. Qxc4 b5 19. Qd3 0-0 20. Rfd1 Rfd8 21. Rab1 a6 22. Bd2 Rac8 23. Ba5 Re8 24. h3 Rc4 25. Rb3 Qd5 26. Rc3 Rec8 27. Rdc1 R8c6 28. Rxc4 bxc4 29. Qc3 g5 30. g4 hxg4 31. hxg4 Nh4 32. Nxh4 gxh4 33. f3 Bg5 34. Rb1 Rc8 35. Kf2 Bf4 36. a4 Kg7 37. Kg2 h3+ 38. Kf2 Rh8 39. Bb6 h2 40. Kg2 Rh4 41. Kh1 Rxg4 42. a5 Rg3 43. Rf1 Qb5 44. Bc5 Qb3 45. Bb4 Qa2 0-1

[Event "Medellin Castro Memorial 36th"]
[Site "Medellin"]
[Date "2019.08.07"]
[Round "1"]
[White "Paniagua, Fabio de Jesus"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1714"]
[BlackElo "2151"]
[PlyCount "18"]
[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 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. 0-0 Bxc3 9. bxc3 dxe4 0-1

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.09"]
[Round "6"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Gomez, Jhon D"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2134"]
[BlackElo "2137"]
[PlyCount "67"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e5 8. d4 Be7 9. Na3 0-0 10. d5 Nd8 11. h3 Ne8 12. b4 Rc8 13. Be3 cxb4 14. cxb4 Rc3 15. Nb1 Rc4 16. Qb3 b5 17. Nbd2 Rc7 18. a4 a6 19. Bb6 Rb7 20. a5 Kh8 21. Rac1 f5 22. Rc3 Nf6 23. Ng5 Nxd5 24. Nxh7 Nxc3 25. Nxf8 Bxf8 26. Qxc3 Nf7 27. Rc1 fxe4 28. Qc8 Kg8 29. Qa8 Ng5 30. Rc8 Ne6 31. Nxe4 Kf7 32. Rxf8+ Nxf8 33. Qxb7 Qxb7 34. Nxd6+ 1-0

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.08"]
[Round "4"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Agudelo, Carlos Daniel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2134"]
[BlackElo "2031"]
[PlyCount "89"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 a6 5. Be3 b5 6. Qd2 Bb7 7. f3 Nd7 8. h4 Nb6 9. b3 h5 10. Rc1 Rc8 11. g3 c5 12. Bh3 e6 13. 0-0 Nf6 14. d5 exd5 15. Bxc8 Qxc8 16. Nxd5 Nbxd5 17. exd5 Nxd5 18. c4 Nxe3 19. Qxe3+ Kf8 20. Rcd1 Be5 21. Kh2 Kg7 22. Rd3 Re8 23. Qd2 b4 24. Re3 Qd8 25. f4 Bf6 26. Ng1 Rxe3 27. Qxe3 d5 28. Nf3 dxc4 29. bxc4 Bxf3 30. Qxf3 Qd4 31. Qe2 a5 32. f5 a4 33. fxg6 fxg6 34. Rd1 Qb2 35. Rd7+ Kf8 36. Rd2 Qe5 37. Qf3 Qf5 38. Qa8+ Kf7 39. Qxa4 Bxh4 40. Qa7+ Be7 41. Re2 Qf6 42. Kg2 Ke8 43. Qxc5 h4 44. Qc8+ Kf7 45. Rf2 1-0

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.08"]
[Round "5"]
[White "Quiros, Juan Pablo"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2103"]
[BlackElo "2134"]
[PlyCount "60"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nb3 h6 7. 0-0 Nc6 8. Nc3 Be6 9. Na4 b6 10. c4 Rc8 11. cxd5 Nxd5 12. Nc3 Nxc3 13. Qxd8+ Nxd8 14. bxc3 Be7 15. Bb2 0-0 16. e4 Nb7 17. Rfd1 Nc5 18. Nxc5 Bxc5 19. Kf1 f5 20. exf5 Rxf5 21. f3 Rcf8 22. Ke1 Rxf3 23. Bxf3 Rxf3 24. a4 Bc4 25. Rd8+ Kh7 26. Kd2 Rf2+ 27. Kc1 e4 28. Ba3 Be3+ 29. Kb1 Bd3+ 30. Rxd3 exd3 0-1

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.07"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Arango, Andres Mauricio"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2134"]
[BlackElo "2064"]
[PlyCount "67"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 d5 8. Nd2 Be7 9. c4 0-0 10. Qe2 a5 11. b3 a4 12. Bb2 Bb7 13. Kh1 c5 14. cxd5 exd5 15. e5 Ne8 16. f4 a3 17. Bc1 Qb6 18. Qh5 g6 19. Qe2 Ba6 20. f5 Bg5 21. Nf3 Bxc1 22. Raxc1 Ng7 23. f6 Ne6 24. Bxa6 Rxa6 25. Qd2 Qb4 26. Qxd5 Rd8 27. Qc4 Rb6 28. Qe2 Nd4 29. Qe3 Kh8 30. Qh6 Nf5 31. Qh3 Rb7 32. Rc4 Qb5 33. g4 Nd4 34. Qh6 1-0

[Event "COL-chB U2200"]
[Site "Antioquia"]
[Date "2018.12.07"]
[Round "2"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2191"]
[BlackElo "2134"]
[PlyCount "73"]
[EventDate "2018.12.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 h6 9. h3 a5 10. Ba2 Re8 11. Nh4 Bf8 12. Nf5 exd4 13. Nxd4 Nc5 14. Qf3 Qe7 15. Bf4 Ncxe4 16. Nxe4 Nxe4 17. Bxd6 Ng5 18. Qa3 Qxe1+ 19. Rxe1 Rxe1+ 20. Kh2 Be6 21. Bxf8 Rxf8 22. Qc3 Re4 23. Nxe6 fxe6 24. f3 Rxa4 25. Bb3 Rb4 26. Qc5 Rb5 27. Qe7 Rb4 28. Kg3 Rb5 29. h4 Nh7 30. Bxe6+ Kh8 31. b3 Re5 32. Kf2 Rf6 33. Qd8+ Nf8 34. Bc4 b5 35. Qxa5 Rh5 36. g3 g5 37. Qd8 1-0

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.07"]
[Round "7"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2155"]
[BlackElo "2071"]
[PlyCount "50"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 a6 5. Bd3 Ne5 6. Nxe5 dxe5 7. 0-0 e6 8. Na3 Bd6 9. Nc4 Bc7 10. a5 Nf6 11. b3 0-0 12. Bb2 Nd7 13. Qh5 f6 14. g3 Nb8 15. f4 exf4 16. gxf4 Nc6 17. Qxc5 Nxa5 18. Qf2 b5 19. Ne3 Nxb3 20. Ra3 Nc5 21. f5 b4 22. Bc4 bxa3 23. Bxa3 Bb6 24. fxe6 Nxe6 25. Bd5 Rb8 0-1

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.07"]
[Round "6"]
[White "Zapata Arbelaes, Estiven"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2227"]
[BlackElo "2155"]
[PlyCount "36"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 0-0 7. 0-0 c6 8. h3 Re8 9. d5 h6 10. Be3 c5 11. Ne1 g5 12. Bg4 Nf8 13. Bf5 Ng6 14. Bxg6 fxg6 15. g4 Kg7 16. Nd3 Bd7 17. f3 Rc8 18. a4 a5 1/2-1/2

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.06"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Echeverry, Jose Miguel"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2155"]
[BlackElo "1807"]
[PlyCount "19"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. a4 b4 8. 0-0 d6 9. h3 Na5 10. Bc4 1-0

[Event "Medellin Raza op 8th"]
[Site "Medellin"]
[Date "2018.10.06"]
[Round "4"]
[White "Castano Escobar, Jose Roman"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1257"]
[BlackElo "2155"]
[PlyCount "9"]
[EventDate "2018.10.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 b6 5. Bf4 0-1

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.06"]
[Round "7"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Vargas Arteaga, Alexis"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "2164"]
[BlackElo "2240"]
[PlyCount "52"]
[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. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Bd3 Bxc3 8. Bxc3 Ne4 9. Qc2 f5 10. 0-0-0 d6 11. h4 Qe7 12. Ne1 Nd7 13. f3 Nxc3 14. Qxc3 e5 15. Kb1 e4 16. Bc2 c6 17. g3 Nf6 18. Rf1 Rae8 19. f4 Kh8 20. Rd2 Rc8 21. Rg1 b5 22. Bd1 bxc4 23. Qxc4 c5 24. dxc5 Rxc5 25. Qd4 Rd5 26. Qb4 a5 0-1

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.06"]
[Round "6"]
[White "Robledo, Andres Mauricio"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2007"]
[BlackElo "2164"]
[PlyCount "89"]
[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 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 Be7 6. d5 h6 7. h3 a5 8. a4 Nc5 9. Qc2 0-0 10. Be3 Na6 11. Be2 Nd7 12. g4 Ndc5 13. Ra3 Re8 14. Qd2 Bf8 15. g5 h5 16. g6 f5 17. Bg5 Be7 18. Bxe7 Qxe7 19. Ng5 f4 20. h4 Bg4 21. Rg1 Qf6 22. Bxg4 hxg4 23. Rxg4 Qxg6 24. f3 Qh6 25. Nd1 Nb4 26. Nf2 Re7 27. Ke2 Kf8 28. Ra1 Nb3 29. Qd1 Nxa1 30. Qxa1 Nc2 31. Qh1 Nd4+ 32. Kd1 c5 33. Qh3 Ke8 34. Rg2 Kd8 35. h5 Kc7 36. Ne6+ Nxe6 37. dxe6 Rh8 38. Rg6 Qxg6 39. Ng4 Rxh5 40. Nf2 Rxh3 41. Nxh3 Qxe6 42. Nxf4 Qd5+ 43. Nxd5+ Kd7 44. Nxe7 d5 45. Nxd5 0-1

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.05"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Cardona, Jeyson"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2164"]
[BlackElo "2053"]
[PlyCount "51"]
[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 Qe7 3. Nc3 c6 4. a4 d6 5. h3 Qc7 6. Bc4 Be7 7. d4 Nf6 8. 0-0 h6 9. b3 0-0 10. Ba3 Re8 11. Nh4 exd4 12. Qxd4 Nfd7 13. Bxf7+ Kxf7 14. Qc4+ d5 15. Nxd5 Ne5 16. Nxc7+ Nxc4 17. Nxe8 Nxa3 18. Nc7 Nxc2 19. Rac1 Nd4 20. Nf3 Ne2+ 21. Kh1 Nxc1 22. Rxc1 Nd7 23. Nxa8 Bb4 24. Rd1 Ke7 25. Ne5 Bd6 26. f4 1-0

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.05"]
[Round "4"]
[White "Rios Parra, Alejandro"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2289"]
[BlackElo "2164"]
[PlyCount "43"]
[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 d6 3. d4 Nf6 4. Bd3 Nbd7 5. c4 Be7 6. Nc3 0-0 7. 0-0 c6 8. b3 Re8 9. Qc2 Bf8 10. Re1 a6 11. a4 exd4 12. Nxd4 d5 13. Bg5 Qb6 14. Nf3 dxc4 15. Bxc4 h6 16. e5 hxg5 17. exf6 Rxe1+ 18. Rxe1 Nxf6 19. Nxg5 Bb4 20. Bxf7+ Kf8 21. Qg6 Bd7 22. Bc4 1-0

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.04"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Mateus Urbano, Luis Alejandro"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2164"]
[BlackElo "2327"]
[PlyCount "52"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. a3 Bg4 8. Be2 Bxe2 9. Ngxe2 e6 10. Nc1 Bd6 11. Nd3 0-0 12. 0-0 Na5 13. a4 Bxf4 14. Nxf4 Qd6 15. Nd3 Rfc8 16. Rc1 Rc7 17. Ne2 Rac8 18. Rc5 b6 19. Rxc7 Rxc7 20. Nec1 Nc4 21. Qe2 Qd7 22. b3 Nd6 23. Na2 Qc8 24. Rc1 Rxc1+ 25. Ndxc1 Kf8 26. f3 Ke8 1/2-1/2

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.04"]
[Round "2"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2337"]
[BlackElo "2164"]
[PlyCount "127"]
[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. Nf3 d6 3. Nc3 Nbd7 4. e4 e5 5. Be2 Be7 6. 0-0 0-0 7. h3 c6 8. Be3 Re8 9. a4 Bf8 10. a5 h6 11. Qd3 Qe7 12. Rfd1 exd4 13. Qxd4 Nxe4 14. Nxe4 Qxe4 15. a6 Qxd4 16. Nxd4 d5 17. c4 dxc4 18. Bxc4 Ne5 19. Bf1 bxa6 20. Bf4 c5 21. Nc2 Nc6 22. Ne3 Be6 23. Bxa6 Nd4 24. Bc7 Re7 25. Bh2 Bb3 26. Rdc1 Re6 27. Kf1 Rae8 28. Rc3 Rb6 29. Bc7 Rc6 30. Bh2 Ree6 31. Bd3 a6 32. Nc4 Bxc4 33. Bxc4 Re8 34. Rxa6 Rxa6 35. Bxa6 Ra8 36. Ra3 c4 37. Ra4 Bb4 38. Be5 Nc6 39. Bc3 Bxc3 40. bxc3 Ne5 41. Bb5 Rd8 42. Ke2 Rb8 43. Ra5 Rc8 44. Ke3 g5 45. Kd4 f6 46. Ra4 Rd8+ 47. Ke4 Rd2 48. Bxc4+ Nxc4 49. Rxc4 Rxf2 50. g4 Kg7 51. Rd4 Re2+ 52. Kf3 Rh2 53. Kg3 Rc2 54. Rd3 Kg6 55. Kf3 h5 56. Re3 hxg4+ 57. hxg4 Kf7 58. Ke4 Rg2 59. Kf3 Rc2 60. Kg3 Rc1 61. Kf2 Rc2+ 62. Kf3 Kg6 63. Rd3 Kf7 64. Re3 1/2-1/2

[Event "Medellin Flores op 25th"]
[Site "Medellin"]
[Date "2018.08.03"]
[Round "1"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Varela, Maria de los Angele"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2164"]
[BlackElo "1800"]
[PlyCount "43"]
[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. g3 g6 3. Bg2 Bg7 4. e4 d6 5. Nc3 0-0 6. Nge2 c5 7. d5 a6 8. a4 Nbd7 9. 0-0 Rb8 10. Rb1 b5 11. axb5 axb5 12. b4 Ba6 13. h3 cxb4 14. Na2 b3 15. Rxb3 Nc5 16. Re3 Qa5 17. Ra3 Qc7 18. Nb4 Bb7 19. f3 Nfd7 20. Nd4 Na4 21. Ndc6 Nc3 22. Rxc3 1-0

[Event "Medellin Luces Cup"]
[Site "Medellin"]
[Date "2017.12.20"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Zabala, Fidel"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2174"]
[BlackElo "1969"]
[PlyCount "35"]
[EventDate "2017.12.18"]
[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. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Re1 e6 8. d4 Be7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. d5 Nd8 13. Ne5 dxe5 14. Qxh5 Bf6 15. c4 b5 16. Nd2 Bg7 17. Nf3 Qd6 18. cxb5 1-0

[Event "Medellin Luces Cup"]
[Site "Medellin"]
[Date "2017.12.20"]
[Round "4"]
[White "Gallego, Jonathan"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1943"]
[BlackElo "2174"]
[PlyCount "74"]
[EventDate "2017.12.18"]
[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. g3 e5 2. Nf3 Nc6 3. Nc3 d5 4. d4 e4 5. Ne5 Nxe5 6. dxe5 Be6 7. Bg2 h5 8. h4 c6 9. f3 exf3 10. exf3 Qb6 11. Bd2 Nh6 12. Qe2 Nf5 13. Na4 Qc7 14. Kf2 b5 15. g4 hxg4 16. fxg4 Nxh4 17. Kg3 Ng6 18. Rxh8 Nxh8 19. Nc3 Ng6 20. Re1 Be7 21. g5 0-0-0 22. a4 a6 23. axb5 axb5 24. Kf2 Bc5+ 25. Kf1 Bd4 26. Ra1 Qxe5 27. Ra8+ Kd7 28. Qxe5 Nxe5 29. Ra6 Nc4 30. Bc1 Be3 31. Bxe3 Nxe3+ 32. Kf2 Nxc2 33. g6 Nb4 34. Ra7+ Kd6 35. Ke3 fxg6 36. Rxg7 Bf5 37. Kd2 Kc5 0-1

[Event "Medellin Luces Cup"]
[Site "Medellin"]
[Date "2017.12.19"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Restrepo, Randy"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2174"]
[PlyCount "55"]
[EventDate "2017.12.18"]
[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 Nf6 3. Nc3 Bb4 4. Bc4 Nc6 5. 0-0 0-0 6. d3 h6 7. Nd5 Re8 8. Nxb4 Nxb4 9. c3 Nc6 10. b4 d6 11. h3 Ne7 12. Qb3 Rf8 13. Nh2 c6 14. Qc2 Be6 15. Bxe6 fxe6 16. f4 exf4 17. Bxf4 e5 18. Be3 Ng6 19. Qe2 Qe7 20. Ng4 Nh7 21. g3 Ng5 22. h4 Ne6 23. Rf5 Qd7 24. Raf1 Ne7 25. Rxf8+ Rxf8 26. Rxf8+ Nxf8 27. Bxh6 gxh6 28. Nf6+ 1-0

[Event "Medellin Luces Cup"]
[Site "Medellin"]
[Date "2017.12.19"]
[Round "2"]
[White "Escobar Leon, Ramiro"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1645"]
[BlackElo "2174"]
[PlyCount "16"]
[EventDate "2017.12.18"]
[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 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. exd5 e4 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.07"]
[Round "8"]
[White "Sanchez Castellanos, German Alex"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2103"]
[BlackElo "2220"]
[PlyCount "54"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nc6 8. Qd2 Ne8 9. 0-0-0 f5 10. exf5 Bxf5 11. dxe5 Nxe5 12. Nd4 Bd7 13. h4 h5 14. Be2 Qe7 15. g4 Qf7 16. gxh5 gxh5 17. Rhg1 Nxc4 18. Bxc4 Qxc4 19. Bh6 Rf7 20. Rg5 c5 21. Nde2 Qe6 22. Rdg1 Bc6 23. Bxg7 Rxg7 24. Nf4 Qf7 25. Qe3 a6 26. Nxh5 Rxg5 27. Qxg5+ Kh8 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.06"]
[Round "6"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Garcia Pantoja, Roberto"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2220"]
[BlackElo "2491"]
[PlyCount "96"]
[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. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 Nc6 10. Nc2 Nh5 11. g4 Nf6 12. Bg5 h6 13. Be3 Be6 14. Qd2 h5 15. h3 Nh7 16. Kg2 a5 17. b3 f5 18. Rae1 hxg4 19. hxg4 Rf8 20. Nd4 Nxd4 21. Bxd4 f4 22. Rh1 Ng5 23. Rd1 Bxd4 24. Qxd4 Qf6 25. Qxf6 Rxf6 26. e5 dxe5 27. Bd3 Kg7 28. Be4 c6 29. Bc2 Rff8 30. Rhe1 Kf6 31. Ne4+ Nxe4 32. Rxe4 Rfd8 33. g5+ Kxg5 34. Rxe5+ Kf6 35. Ree1 Rxd1 36. Rxd1 a4 37. Rd4 axb3 38. Bxb3 g5 39. c5 Bxb3 40. axb3 Ra2+ 41. Kf1 Ra5 42. b4 Ra1+ 43. Ke2 Rb1 44. Rc4 Kf5 45. Rd4 Rb3 46. Kf2 Rb2+ 47. Kf1 g4 48. fxg4+ Kxg4 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.06"]
[Round "7"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2090"]
[BlackElo "2220"]
[PlyCount "115"]
[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. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. g3 Bxa6 8. Bg2 d6 9. Nf3 0-0 10. 0-0 Nbd7 11. Qc2 Qb6 12. Rb1 Bc4 13. Nd2 Ba6 14. Rd1 Rfb8 15. b3 Qa7 16. a3 Rc8 17. h3 Rab8 18. Bf1 Nb6 19. e4 Bxf1 20. Nxf1 Qd7 21. Kg2 e6 22. dxe6 Qxe6 23. Bf4 Rc6 24. Ne3 Re8 25. Ned5 Nxe4 26. Qxe4 Qxe4+ 27. Nxe4 Rxe4 28. Nxb6 Rxb6 29. Rxd6 Rxd6 30. Bxd6 Bd4 31. Rc1 Re2 32. Bxc5 Rxf2+ 33. Kh1 Bxc5 34. Rxc5 Rf3 35. Rb5 Rxg3 36. Kh2 Rc3 37. a4 f5 38. a5 Rc2+ 39. Kg1 Kg7 40. b4 Kh6 41. Rb6 Kg5 42. b5 Ra2 43. a6 Kh4 44. Rc6 g5 45. Rc4+ g4 46. hxg4 fxg4 47. Rb4 Kh3 48. Rb1 g3 49. b6 Rg2+ 50. Kf1 Rf2+ 51. Ke1 Ra2 52. Rb3 Kh4 53. Kf1 Ra1+ 54. Kg2 Ra2+ 55. Kf3 Rxa6 56. b7 g2 57. b8Q g1Q 58. Qf4+ 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.05"]
[Round "4"]
[White "Trujillo Chaverra, Fernando"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2045"]
[BlackElo "2220"]
[PlyCount "100"]
[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. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 Nc6 6. f4 g6 7. Bg2 Bg7 8. 0-0 e6 9. d3 Nge7 10. Be3 0-0 11. Qf3 Rc8 12. Rad1 Nf5 13. Rfe1 Ncd4 14. Bxd4 Nxd4 15. Qb7 a5 16. Bh1 Rb8 17. Qe4 b5 18. Rd2 Qc7 19. Rc1 b4 20. Ne2 Nc6 21. Qe3 Bd4 22. Nxd4 Nxd4 23. Bf3 d6 24. Kg2 f5 25. h4 h5 26. Kh2 Kg7 27. Rg1 a4 28. Bd1 a3 29. b3 Rbe8 30. Kh3 Qe7 31. Re1 Qf6 32. Rg1 Re7 33. Bf3 Kh7 34. Bg2 Rfe8 35. Rgd1 Qg7 36. Bh1 Qh6 37. Bg2 e5 38. fxe5 Rxe5 39. Qxh6+ Kxh6 40. Bf1 Nf3 41. Rc2 Re1 42. Rcc1 Rxd1 43. Rxd1 g5 44. hxg5+ Kxg5 45. Bg2 Nd4 46. f4+ Kf6 47. Bf1 Re3 48. Rd2 h4 49. Bg2 hxg3 50. Bf1 Ne6 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.04"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Arango, Andres Mauricio"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2220"]
[BlackElo "2068"]
[PlyCount "60"]
[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. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 a6 8. Ba4 b5 9. Bb3 Bb7 10. d3 e6 11. 0-0 Ne7 12. a4 0-0 13. Qe1 d6 14. axb5 axb5 15. Rxa8 Bxa8 16. Bd2 Qb8 17. Kh1 Qa7 18. Qf2 Qc5 19. Qh4 Re8 20. Ra1 Nc6 21. Qe1 Bb7 22. Ng1 Ra8 23. Nf3 Rxa1 24. Qxa1 h6 25. h3 Kf8 26. Qe1 Ke7 27. Qh4+ Ke8 28. Qg4 Ne7 29. Qh4 Nc6 30. Qg3 Bc8 1/2-1/2

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.07"]
[Round "8"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2216"]
[BlackElo "2103"]
[PlyCount "61"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Bf4 Nf6 4. e3 g6 5. Nf3 Bg7 6. h3 0-0 7. Nc3 Ne4 8. cxd5 Nxc3 9. bxc3 cxd5 10. Bd3 Nc6 11. 0-0 Na5 12. Nd2 Bf5 13. Bxf5 gxf5 14. Rc1 b5 15. Qh5 e6 16. Nf3 f6 17. g4 fxg4 18. hxg4 Qe8 19. Kg2 Qxh5 20. gxh5 Rfc8 21. Nd2 Kf7 22. h6 Bf8 23. Kf3 Ba3 24. Rb1 a6 25. Rg1 Rg8 26. Ke2 Rxg1 27. Rxg1 Rg8 28. Rb1 Rc8 29. Kd3 Nc4 30. Nxc4 Rxc4 31. Ra1 1/2-1/2

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.06"]
[Round "6"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2216"]
[BlackElo "2087"]
[PlyCount "79"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. c4 c6 5. Nf3 Nbd7 6. 0-0 Bd6 7. b3 Qe7 8. Bb2 Ne4 9. Nfd2 Nxd2 10. Nxd2 f5 11. e3 0-0 12. a3 a5 13. c5 Bc7 14. f4 Nf6 15. Nf3 Bd7 16. b4 b6 17. Ne5 Be8 18. Qc2 Bxe5 19. dxe5 Nd7 20. cxb6 Nxb6 21. Bd4 Qb7 22. bxa5 Nc4 23. Rfb1 Qe7 24. Bb6 Nxa3 25. Qc1 Nxb1 26. Rxb1 Rf7 27. Bf1 g5 28. a6 Rg7 29. Bc5 Qd8 30. Qc3 h5 31. Rb7 Bd7 32. a7 Bc8 33. Rb8 Raxa7 34. Bxa7 Rxa7 35. Qxc6 Rc7 36. Qd6 Rd7 37. Qxe6+ Kg7 38. Qf6+ Qxf6 39. exf6+ Kxf6 40. Rxc8 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.06"]
[Round "7"]
[White "Hevia Alejano, Carlos Antonio"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2508"]
[BlackElo "2216"]
[PlyCount "45"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd2 Qg6 9. Nc3 Nge7 10. f3 0-0 11. Bc4 b5 12. Bb3 Kh8 13. Nd5 a5 14. a3 a4 15. Ba2 Nxd5 16. Bxd5 Ra6 17. 0-0 Ne7 18. Ba2 Ra8 19. Qd3 Nc6 20. Be3 b4 21. axb4 Nxb4 22. Qa3 Qd6 23. c3 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.05"]
[Round "4"]
[White "Prieto, Ernesto"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2128"]
[BlackElo "2216"]
[PlyCount "65"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Nb3 0-0 8. f3 a5 9. a4 d5 10. exd5 Nb4 11. Bc4 Qc7 12. Nd2 Qe5 13. Kf2 Nfxd5 14. Bxd5 Nxd5 15. Nxd5 Qxd5 16. Qe2 Bxb2 17. Rad1 Qc6 18. Nc4 Bf6 19. Nb6 Ra6 20. Qb5 Be6 21. c4 Qc7 22. g3 h5 23. c5 Rd8 24. Bf4 Rxd1 25. Bxc7 Rxh1 26. c6 Ra7 27. Nd7 Bd4+ 28. Ke2 Rxh2+ 29. Kd3 Rb2 30. Qg5 bxc6 31. Qxe7 Rbb7 32. Qf8+ Kh7 33. Kxd4 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "3"]
[White "Ardila, Donaldo"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2089"]
[BlackElo "2216"]
[PlyCount "52"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 b6 3. e4 Bb7 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nc6 7. d3 h5 8. h3 d6 9. Rb1 a6 10. a3 e6 11. b4 Nge7 12. Bg5 Qc7 13. Qc1 Nd4 14. 0-0 Nec6 15. Be3 Ne5 16. Qd1 Ndf3+ 17. Kh1 h4 18. Nf4 hxg3 19. fxg3 Nd4 20. Kg1 Bc6 21. b5 axb5 22. cxb5 Bb7 23. a4 Qe7 24. Rc1 0-0 25. Bxd4 cxd4 26. Nce2 Nd7 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.07"]
[Round "7"]
[White "Arenas Vanegas, David"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2437"]
[BlackElo "2194"]
[PlyCount "24"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. f3 Nf6 6. e5 Nfd7 7. Qd2 e6 8. Bh6 Qh4+ 9. g3 Qxh6 10. f4 Bf8 11. a3 Be7 12. Nf3 b6 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.07"]
[Round "8"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2194"]
[BlackElo "2363"]
[PlyCount "84"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3 Bxf3 9. Qxf3 g6 10. d3 Bg7 11. Qd1 Qb6 12. Nd2 0-0 13. a4 Rad8 14. Nc4 Qc7 15. a5 e6 16. Bf4 Nh5 17. Bh2 Be5 18. g3 Bf6 19. g4 Ng7 20. Qd2 Bh4 21. Qe3 e5 22. Nb6 Rde8 23. Bg3 Bxg3 24. Qxg3 Qd8 25. Nd5 f6 26. b4 Ne6 27. Reb1 cxb4 28. cxb4 Ned4 29. Ra2 Ne7 30. Nxe7+ Qxe7 31. f4 Rc8 32. Rf2 Kh8 33. Kh1 g5 34. fxg5 fxg5 35. Rxf8+ Qxf8 36. Qe3 Rc2 37. Bg2 Qf4 38. Qxf4 gxf4 39. h4 Kg7 40. g5 Kg6 41. Bh3 Nf3 42. Bg2 Nxh4 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.06"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Rendon, Daniel"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2194"]
[BlackElo "2088"]
[PlyCount "81"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. Be3 Bb6 11. f3 Ng5 12. Qd2 Ne6 13. Qc3 Qe7 14. Nxe6 Bxe3+ 15. Qxe3 Bxe6 16. Qc3 c5 17. Nd2 0-0 18. Qa3 Rfe8 19. c4 d4 20. f4 Bf5 21. Qf3 Rab8 22. b3 Rb6 23. Kh1 Rh6 24. h3 Qd7 25. Kg1 Rg6 26. Kh2 h5 27. Qxh5 Rh6 28. Qf3 Bg4 29. Qd3 Bf5 30. Qg3 Ree6 31. Qf3 Rh4 32. Ne4 Reh6 33. Ng5 Bg4 34. Qa8+ Qc8 35. Qxc8+ Bxc8 36. Rae1 Bf5 37. Kg1 Ra6 38. Rf2 f6 39. Ne4 Bxe4 40. Rxe4 Re6 41. Ree2 1-0

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.06"]
[Round "6"]
[White "Ruiz Castillo, Joshua Daniel"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "2148"]
[BlackElo "2194"]
[PlyCount "42"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qe7 3. Bc4 d6 4. c3 c6 5. 0-0 h6 6. Qe2 Be6 7. d4 Bxc4 8. Qxc4 Nf6 9. Re1 Nxe4 10. Nxe5 dxe5 11. Rxe4 Nd7 12. dxe5 0-0-0 13. Bf4 g5 14. Bg3 Bg7 15. Na3 Bxe5 16. Rae1 f6 17. h3 Kb8 18. Qe2 Qc5 19. b4 Qd5 20. Rd4 Qf7 21. Red1 Bxg3 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.05"]
[Round "4"]
[White "Cuesta Bejarano, Manuel Enriq"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1968"]
[BlackElo "2194"]
[PlyCount "58"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. Bg5 b4 7. Bxf6 gxf6 8. Ne4 d6 9. e3 Bg7 10. Bb5+ Kf8 11. Bc4 f5 12. Ng5 h6 13. N5f3 Bxb2 14. Ne2 Rg8 15. Rb1 Bf6 16. 0-0 Nd7 17. Nf4 Nb6 18. Bd3 Rxa2 19. Nh5 e5 20. e4 fxe4 21. Bxe4 Na4 22. Re1 Nc3 23. Qc1 Bg5 24. Nxg5 Qxg5 25. Qxg5 Rxg5 26. Nf6 Ke7 27. h4 Rg7 28. Nh5 Rg4 29. Ng3 Nxb1 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.04"]
[Round "2"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Calderon Zuluaga, Andrea"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2194"]
[BlackElo "1827"]
[PlyCount "49"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Be7 5. Re1 a6 6. Bxc6 bxc6 7. d3 d5 8. Ne5 Qc7 9. Nf3 Nf6 10. e5 Nd7 11. Bf4 Qb7 12. b3 f6 13. Nbd2 fxe5 14. Nxe5 0-0 15. Bg3 Bf6 16. Ndf3 Nxe5 17. Bxe5 Qf7 18. Qe2 Bd7 19. Rab1 Qg6 20. Bd6 Rfd8 21. Bxc5 Bc3 22. Rf1 Qg4 23. d4 Re8 24. Qd3 Ba5 25. Ne5 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "3"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Remicio Duque, John H"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "2222"]
[BlackElo "2110"]
[PlyCount "33"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Nbd7 6. a3 Be7 7. Nf3 0-0 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 a6 11. 0-0 c5 12. Bc2 Bb7 13. Qe2 Rc8 14. Rfd1 b4 15. Bxf6 Bxf6 16. Ne4 Bxe4 17. Bxe4 1/2-1/2

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "4"]
[White "Escobar Medina, Andres F"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2104"]
[BlackElo "2222"]
[PlyCount "105"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 a6 5. Bxc6 dxc6 6. d3 Bg7 7. Be3 b6 8. Na3 Nf6 9. Qd2 0-0 10. h4 h5 11. Nh2 e5 12. f3 Be6 13. Bg5 Qd7 14. Nc4 Bxc4 15. dxc4 Qxd2+ 16. Kxd2 Nh7 17. g4 Nxg5 18. hxg5 h4 19. Ke2 Rfd8 20. Nf1 Bf8 21. Rxh4 Be7 22. Rh1 Bxg5 23. Ne3 b5 24. cxb5 axb5 25. Rhd1 Rxd1 26. Nxd1 Kg7 27. c4 Rh8 28. Nf2 bxc4 29. a4 Ra8 30. Nd1 Kf8 31. Nc3 Ra5 32. Kd1 Be3 33. Kc2 Bd4 34. Nb1 Ke7 35. Nd2 Kd8 36. Nxc4 Ra8 37. a5 Kc7 38. Rh1 Rd8 39. Rh7 Rd7 40. Kb3 Kb8 41. Ka4 Ka7 42. Rh8 Rb7 43. Nb6 Rc7 44. b3 f5 45. Nc8+ Ka6 46. Nd6 fxg4 47. Ra8+ Ra7 48. Rxa7+ Kxa7 49. fxg4 Ka6 50. Nf7 Bc3 51. Nh8 Bxa5 52. Nxg6 Bc3 53. Nf8 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "5"]
[White "Vallejo, Humberto"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2051"]
[BlackElo "2222"]
[PlyCount "37"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. 0-0 a6 5. Re1 b5 6. Bf1 Qc7 7. a4 Rb8 8. axb5 axb5 9. Nc3 Na7 10. d4 b4 11. Nd5 exd5 12. exd5+ Be7 13. dxc5 Qxc5 14. Be3 Qd6 15. Bxa7 Ra8 16. Qd4 Nf6 17. Rxe7+ Qxe7 18. Re1 Qxe1 19. Nxe1 1-0

[Event "Medellin op 04"]
[Site "Medellin"]
[Date "2010.04.28"]
[Round "9"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Panesso Rivera, Henry"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2225"]
[BlackElo "2263"]
[PlyCount "51"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. c4 c5 4. d5 exd5 5. cxd5 b5 6. a4 b4 7. Bg2 d6 8. Nd2 Nbd7 9. b3 a5 10. Bb2 Nb6 11. e4 Ba6 12. Bf1 Bxf1 13. Kxf1 Be7 14. Rc1 0-0 15. Kg2 Nfd7 16. g4 Bf6 17. Bxf6 Qxf6 18. Ngf3 Rfe8 19. Re1 Nf8 20. e5 Qg6 21. exd6 Nxd5 22. Rxe8 Rxe8 23. Rxc5 Nf4+ 24. Kg3 Qxd6 25. Rxa5 Re2 26. Rf5 0-1

[Event "Medellin op 04"]
[Site "Medellin"]
[Date "2010.04.26"]
[Round "7"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Delgado Perez, Carlos Alberto"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2225"]
[PlyCount "46"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. e4 Nc6 4. f4 d6 5. d4 e5 6. d5 Ne7 7. f5 g6 8. g4 gxf5 9. gxf5 Nxe4 10. Nxe4 Nxf5 11. Bg5 Be7 12. Nf3 Bxg5 13. Nfxg5 Qe7 14. Qh5 Ng7 15. Qh6 Nf5 16. Qf6 Qxf6 17. Nxf6+ Ke7 18. Ngxh7 Ne3 19. Kd2 Ng4 20. Nxg4 Bxg4 21. Ng5 Rag8 22. Rg1 Rxh2+ 23. Kc3 Rxg5 0-1

[Event "Medellin op 04"]
[Site "Medellin"]
[Date "2010.04.25"]
[Round "6"]
[White "Arenas Vanegas, David"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2302"]
[BlackElo "2225"]
[PlyCount "47"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 g6 5. Bc4 Bg7 6. Qb3 e6 7. Nf3 a6 8. 0-0 Nc6 9. Na3 Nge7 10. Bf4 b5 11. Bxb5 axb5 12. Nxb5 0-0 13. Bc7 Qxc7 14. Nxc7 Rb8 15. Nb5 Ba6 16. a4 Na5 17. Qa3 Nec6 18. b4 Nc4 19. Qb3 N6e5 20. Nxe5 Nxe5 21. f4 Nc6 22. Rfd1 Bxb5 23. axb5 Rxb5 24. e5 1-0

[Event "Medellin op 04"]
[Site "Medellin"]
[Date "2010.04.25"]
[Round "5"]
[White "Blandon Villa, Diego F"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2047"]
[BlackElo "2225"]
[PlyCount "80"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nge2 d5 5. g3 dxe4 6. Nxe4 Nf6 7. Bg2 Nxe4 8. Bxe4 Bg4 9. 0-0 0-0 10. c3 e5 11. f3 Be6 12. dxe5 Bxe5 13. Qxd8 Rxd8 14. Bg5 f6 15. Be3 Bc4 16. Kf2 Nd7 17. f4 f5 18. Bf3 Bc7 19. Rfd1 Nf6 20. b3 Bd5 21. Nd4 Bb6 22. c4 Bxf3 23. Kxf3 Ng4 24. Rd2 Rd7 25. Rad1 Nxe3 26. Kxe3 Re8+ 27. Kf3 Red8 28. Ke3 Bc5 29. Rd3 a5 30. a4 Rd6 31. R1d2 Kg7 32. Rd1 Kf6 33. R1d2 h6 34. Rd1 g5 35. R1d2 Kg6 36. Rd1 gxf4+ 37. gxf4 Kh5 38. R1d2 Rxd4 39. Rxd4 Rxd4 40. Rxd4 Kg4 0-1

[Event "Medellin op 04"]
[Site "Medellin"]
[Date "2010.04.24"]
[Round "3"]
[White "Castaneda Jimenez, Jhon David"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2112"]
[BlackElo "2225"]
[PlyCount "80"]
[EventDate "2010.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. d4 c5 2. d5 b5 3. e4 a6 4. a4 b4 5. Bg5 d6 6. Nd2 Nd7 7. Nc4 Ngf6 8. Bd3 g6 9. f4 Nb6 10. Ne3 Bg7 11. a5 c4 12. Be2 Nxe4 13. axb6 Qxb6 14. Qc1 0-0 15. Bh4 Bxb2 16. Nxc4 Bc3+ 17. Kf1 Qc7 18. Qe3 Bxa1 19. Qxe4 e6 20. Nf3 Bb7 21. Ne3 Bxd5 22. Nxd5 exd5 23. Qd3 Rfe8 24. Kf2 Qc5+ 25. Kg3 Re3 26. Qd1 Bc3 27. Kh3 Qc8+ 28. Kg3 Qe6 29. Bd3 a5 30. f5 gxf5 31. Bg5 Qg6 32. h4 h6 33. Bxf5 Qg7 34. Kf2 Rxf3+ 35. gxf3 hxg5 36. Qxd5 Qd4+ 37. Qxd4 Bxd4+ 38. Ke2 a4 39. Kd3 Bc3 40. Be4 Ra5 0-1

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.05"]
[Round "9"]
[White "Sanchez, Sebastian"]
[Black "Betancourt Giraldo, David Rogelio"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2178"]
[BlackElo "2224"]
[PlyCount "96"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. Be3 Nf6 5. f3 c6 6. Nd2 Nbd7 7. Ne2 0-0 8. g4 e5 9. Ng3 d5 10. Be2 dxe4 11. fxe4 exd4 12. cxd4 Re8 13. Qb3 Nb6 14. 0-0 Be6 15. Qd1 Qd7 16. h3 h5 17. Nf3 hxg4 18. Ne5 Qc7 19. Bf4 Qc8 20. Rc1 gxh3 21. Kh2 Nbd7 22. Nc4 Bxc4 23. Bxc4 Nb6 24. Bb3 Qd7 25. Be5 Ng4+ 26. Qxg4 Qxg4 27. Rxf7 Rxe5 28. Rf4+ Qe6 29. dxe5 Nd5 30. exd5 cxd5 31. Rd1 Rd8 32. Rfd4 Kh7 33. Rxd5 Rxd5 34. Bxd5 Qxe5 35. Kxh3 Qe3 36. Kg2 Be5 37. Ne4 Qe2+ 38. Nf2 Qxb2 39. Kf3 Qc2 40. Rd3 b5 41. Bb3 Qc8 42. Ke2 a5 43. Bd5 b4 44. Be4 a4 45. Kf3 b3 46. axb3 a3 47. Rd2 Qc3+ 48. Rd3 a2 0-1

[Event "COL-ch"]
[Site "San Andres Islas"]
[Date "2008.12.04"]
[Round "8"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Ruiz, Eric Jabib"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2224"]
[BlackElo "2161"]
[PlyCount "100"]
[EventDate "2008.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nc3 Nc6 5. f4 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 Qd7 10. 0-0 b5 11. Bb3 a5 12. a4 Nxb3 13. cxb3 b4 14. Nb1 0-0 15. Be3 exf4 16. Bxf4 Qe6 17. Nd2 Nd7 18. Rc1 c5 19. Qf3 Bf6 20. Nc4 Be5 21. Be3 Ra6 22. Rcd1 Re8 23. d4 Bf6 24. dxc5 Nxc5 25. Bxc5 dxc5 26. e5 Bd8 27. Rd5 Rc6 28. Kh1 Bc7 29. Rfd1 f6 30. Re1 fxe5 31. Nxe5 Qf6 32. Qe4 Rce6 33. Qc4 Rf8 34. Rxc5 Kh8 35. Rxc7 Rxe5 36. Rxe5 Qxe5 37. Qc1 h6 38. Rc8 Rxc8 39. Qxc8+ Kh7 40. Qc2+ Kh8 41. Qd2 Qf5 42. Kg1 Kh7 43. Kh2 Qe4 44. Kg1 Qf5 45. g4 Qf3 46. Qc2+ Kg8 47. Qc8+ Kh7 48. Qc7 Kg8 49. Qc4+ Kh7 50. Qc2+ Kg8 1-0

