[Event "Bogota Distrito Capital op-B"]
[Site "Bogota"]
[Date "2024.09.21"]
[Round "5"]
[White "Alcala Leon, Daniel Alejandro"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1905"]
[BlackElo "1927"]
[PlyCount "29"]
[EventDate "2024.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Ng5 d5 8. exd5 Nd4 9. Re1 Bd6 10. f4 Nxb3 11. axb3 Bc5+ 12. d4 Qxd5 13. Rxe5+ Be7 14. Rxd5 Nxd5 15. c4 1-0

[Event "Bogota Distrito Capital op-B"]
[Site "Bogota"]
[Date "2024.09.21"]
[Round "4"]
[White "Valle, Efrain"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1968"]
[BlackElo "1927"]
[PlyCount "186"]
[EventDate "2024.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. Ne5 Bf5 5. d4 Nd7 6. Nxd7 Qxd7 7. Nd2 Bh3 8. 0-0 h5 9. Nf3 h4 10. Qd3 Bxg2 11. Kxg2 hxg3 12. fxg3 Qh3+ 13. Kg1 Nf6 14. Rf2 Ne4 15. Rg2 0-0-0 16. Ne5 Qe6 17. Qf3 f6 18. Qg4 Qxg4 19. Nxg4 c5 20. e3 e6 21. Nf2 Ng5 22. Ng4 cxd4 23. h4 Ne4 24. exd4 Bd6 25. Nh2 Nxg3 26. Nf3 Nf5 27. Rg4 Rh7 28. Bd2 Rdh8 29. Re1 Kd7 30. Re2 Bg3 31. Be1 Bxe1 32. Rxe1 Kd6 33. c4 dxc4 34. Rge4 Re8 35. a4 Kd5 36. Rg4 Rc8 37. Kf2 c3 38. bxc3 Rxc3 39. Rb1 Rc2+ 40. Kg1 b6 41. Rb5+ Kd6 42. Re4 Rh6 43. Rg4 Rh8 44. a5 Rhc8 45. Rg2 Rxg2+ 46. Kxg2 Kc6 47. Rb1 bxa5 48. Re1 Kd5 49. Ra1 Rc2+ 50. Kg1 Ke4 51. Nh2 Ne3 52. Rxa5 Rc1+ 53. Kf2 Kf4 54. Rxa7 Rc2+ 55. Kg1 Rg2+ 56. Kh1 Rg3 57. Re7 Nf5 58. Rxe6 Nxd4 59. Ra6 Ne2 60. Ra4+ Kf5 61. Ra5+ Kg6 62. Ra1 Kh5 63. Re1 Nf4 64. Rf1 Nh3 65. Nf3 Kg4 66. Nd4 Nf4 67. Kh2 Rh3+ 68. Kg1 Rxh4 69. Kf2 Rh2+ 70. Ke3 g5 71. Ke4 Rg2 72. Nf5 Re2+ 73. Ne3+ Kh5 74. Rh1+ Kg6 75. Kf3 Ra2 76. Rb1 Ra3 77. Kf2 Nd3+ 78. Ke2 Ne5 79. Rb8 Ra2+ 80. Kf1 g4 81. Rg8+ Kh5 82. Nf5 Rb2 83. Ng3+ Kh6 84. Nf5+ Kh7 85. Rg7+ Kh8 86. Ra7 Rd2 87. Ra6 Nd7 88. Ke1 Rd5 89. Ne3 Re5 90. Kf2 f5 91. Ra8+ Kh7 92. Ra7 g3+ 93. Kf3 Re7 0-1

[Event "Bogota Distrito Capital op-B"]
[Site "Bogota"]
[Date "2024.09.20"]
[Round "2"]
[White "Cabarique Tirado, Diego Alejandro"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1815"]
[BlackElo "1927"]
[PlyCount "72"]
[EventDate "2024.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. c3 d5 7. exd5 Nxd5 8. h3 Nb6 9. Bb3 Bf5 10. Bc2 Qd6 11. Be3 Qg6 12. Ne1 Bxh3 13. Qf3 Bg4 14. Qg3 Be2 15. Qxg6 hxg6 16. Nf3 Bxf1 17. Kxf1 Nd5 18. Bg5 f6 19. Be3 Nxe3+ 20. fxe3 g5 21. g4 Rfd8 22. Nbd2 g6 23. d4 Kg7 24. Ke2 exd4 25. exd4 Bd6 26. Ne4 Bf4 27. Rg1 Rh8 28. Nc5 Rae8+ 29. Kd1 Rh3 30. Ne1 Rh2 31. Nf3 Rf2 32. Be4 Rxe4 33. Nxe4 Rxf3 34. Nc5 Rf2 35. Nxb7 Rxb2 36. Nc5 Rb1+ 0-1

[Event "Bogota Distrito Capital op-B"]
[Site "Bogota"]
[Date "2024.09.20"]
[Round "3"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Tascon Castro, Diego Alejandro"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1927"]
[BlackElo "1711"]
[PlyCount "45"]
[EventDate "2024.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. 0-0 Nf6 8. e5 Nd5 9. Qg4 g6 10. N1d2 Nc6 11. Nc4 Bb8 12. Bg5 f6 13. exf6 Nxf6 14. Qh4 0-0 15. Bxf6 Qxf6 16. Qxf6 Rxf6 17. Nb6 Bxh2+ 18. Kxh2 Rb8 19. Nc5 Rf7 20. Ne4 Ne7 21. Nd6 Rf8 22. Ndxc8 Nxc8 23. Nxd7 1-0

[Event "Bogota Distrito Capital op-B"]
[Site "Bogota"]
[Date "2024.09.19"]
[Round "1"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Barrera Pinilla, Nicolas"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1927"]
[BlackElo "1678"]
[PlyCount "49"]
[EventDate "2024.09.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nc6 7. Bb5 Bd7 8. Nc3 e6 9. 0-0 Nh6 10. Bg5 Qb6 11. Qd2 Nf5 12. g4 Nfe7 13. Rfe1 a6 14. Bf1 0-0 15. Bf6 Rfe8 16. Qf4 Na5 17. Bxg7 Kxg7 18. Qf6+ Kg8 19. Ng5 Rf8 20. Qxe7 Bc6 21. Rad1 Qxb2 22. Rd3 h6 23. Rh3 Qd2 24. Rxh6 Qxe1 25. Qf6 1-0

[Event "Bogota rapid op"]
[Site "Bogota"]
[Date "2024.09.01"]
[Round "1"]
[White "Acevedo Vaca, Juan David"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1576"]
[BlackElo "1973"]
[PlyCount "64"]
[EventDate "2024.09.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 0-0 6. Bg5 h6 7. Bh4 Re8 8. 0-0 Nd4 9. Nxd4 Bxd4 10. Rb1 c6 11. Bc4 a5 12. a4 d6 13. Kh1 g5 14. Bg3 Kg7 15. f3 Qb6 16. Qe2 Qc5 17. Bf2 Bxf2 18. Rxf2 Bd7 19. Bb3 h5 20. Rbf1 h4 21. Qd2 Kg6 22. Ne2 Rh8 23. h3 Nh5 24. Qe1 Qb6 25. Kh2 Rae8 26. Rg1 Re7 27. g4 hxg3+ 28. Nxg3 Nf4 29. Rh1 Rxh3+ 30. Kg1 Rxg3+ 31. Kf1 Bh3+ 32. Rxh3 Rxh3 0-1

[Event "Bogota rapid op"]
[Site "Bogota"]
[Date "2024.09.01"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1812"]
[BlackElo "1973"]
[PlyCount "68"]
[EventDate "2024.09.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 Nd7 5. Qc2 Ngf6 6. d4 e6 7. 0-0 Bd6 8. Nbd2 0-0 9. b3 Bf5 10. Qd1 h6 11. Bb2 a5 12. Ne5 Bxe5 13. dxe5 Ng4 14. Nf3 Be4 15. Re1 Qc7 16. cxd5 exd5 17. Ba3 Rfe8 18. Bd6 Qb6 19. e3 Ngxe5 20. Nxe5 Nxe5 21. Bxe5 Rxe5 22. Qd2 a4 23. b4 a3 24. f3 Bg6 25. Bf1 Rae8 26. Kf2 Ra8 27. f4 Re7 28. b5 cxb5 29. Qxd5 Rd8 30. Qxb5 Rd2+ 31. Kg1 Qxb5 32. Bxb5 Be4 33. Re2 Rb2 34. Kf2 Rxb5 0-1

[Event "Bogota rapid op"]
[Site "Bogota"]
[Date "2024.09.01"]
[Round "2"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Barreto Pulido, Mariana"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1973"]
[BlackElo "1698"]
[PlyCount "49"]
[EventDate "2024.09.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Nf6 5. d4 cxd4 6. cxd4 Nxe4 7. Qb3 e6 8. d5 Nc5 9. Qe3 Na5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. b4 Nc4 13. Qe2 Nb6 14. bxc5 Nxd5 15. 0-0 dxc5 16. Ne5 Qa4 17. Qh5 g6 18. Qf3 f6 19. Nc3 Qd4 20. Nxd5 Qxe5 21. Nxf6+ Ke7 22. Qxb7+ Kxf6 23. Bb2 Bd6 24. Rfe1 Qxb2 25. Qxb2+ 1-0

[Event "Bogota rapid op"]
[Site "Bogota"]
[Date "2024.09.01"]
[Round "6"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Castillo, Samir"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "1973"]
[BlackElo "1817"]
[PlyCount "145"]
[EventDate "2024.09.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bg4 6. c3 Qf6 7. d3 Nge7 8. Nbd2 g5 9. h3 h5 10. Re1 Bd7 11. Nf1 g4 12. hxg4 hxg4 13. N3h2 0-0-0 14. Nxg4 Qg6 15. Nfe3 Qh5 16. f3 Bh6 17. Bxc6 Nxc6 18. Kf2 Rdg8 19. Rh1 Bxe3+ 20. Bxe3 Qg6 21. Bd2 f5 22. Ne3 Qg3+ 23. Ke2 f4 24. Rxh8 Rxh8 25. Be1 Qh2 26. Ng4 Qxg2+ 27. Bf2 Bxg4 28. fxg4 Qxg4+ 29. Kd2 Qg2 30. Qg1 Rh2 31. Qxg2 Rxg2 32. Ke2 Ne7 33. Kf3 Rh2 34. Rg1 Kd7 35. Rg7 Ke6 36. c4 Kf6 37. Rg4 Ng6 38. a4 Rh1 39. Rg1 Rh3+ 40. Ke2 Rh2 41. Kf3 Rh3+ 42. Ke2 f3+ 43. Kd2 Nf4 44. Ke3 Ng2+ 45. Kd2 Rh2 46. Ba7 Nf4+ 47. Ke3 f2 48. Rf1 Nh3 49. Ke2 Nf4+ 50. Kd2 b6 51. a5 Rg2 52. axb6 cxb6 53. Bxb6 Nh3 54. Ke2 Nf4+ 55. Kd2 Nh3 56. Ke2 Nf4+ 57. Kf3 Rh2 58. Bxf2 Nxd3 59. Ke3 Nxf2 60. Rxf2+ Rxf2 61. Kxf2 Kg5 62. b4 Kf6 63. b5 axb5 64. cxb5 Ke6 65. Ke3 Kd7 66. Kd3 Kc7 67. Kc4 Kb6 68. Kd5 Kxb5 69. Kxd6 Kb6 70. Kxe5 Kc7 71. Kf6 Kd7 72. e5 Kd8 73. Kf7 1-0

[Event "Bogota rapid op"]
[Site "Bogota"]
[Date "2024.09.01"]
[Round "4"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Vargas Benavides, Mauricio"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1973"]
[BlackElo "2120"]
[PlyCount "58"]
[EventDate "2024.09.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. c3 Nc6 5. d4 cxd4 6. cxd4 d5 7. exd5 Nxd5 8. Bxd5 Qxd5 9. Nc3 Qa5 10. d5 Nb4 11. 0-0 Bg4 12. h3 Bh5 13. a3 Rd8 14. axb4 Qxa1 15. Qd3 Qa6 16. b5 Qd6 17. Qe4 Qg6 18. Qf4 Qf6 19. g4 Qxf4 20. Bxf4 Bg6 21. Ra1 e6 22. dxe6 fxe6 23. Rxa7 Bb4 24. Rxb7 Bxc3 25. bxc3 Be4 26. Rxg7 Bxf3 27. Be5 Rd5 28. Rg5 Rxb5 29. h4 h6 0-1

[Event "Bogota rapid op"]
[Site "Bogota"]
[Date "2024.09.01"]
[Round "7"]
[White "Mendoza, Edward"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1909"]
[BlackElo "1973"]
[PlyCount "63"]
[EventDate "2024.09.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. 0-0 0-0 7. Nbd2 Nbd7 8. c3 b6 9. Re1 Ba6 10. Nf1 dxe4 11. dxe4 Nc5 12. Bc2 Qe7 13. Bg5 h6 14. Bh4 Rad8 15. Ne3 Bc7 16. Nf5 Qe6 17. Qc1 Rd7 18. b4 Nd3 19. Bxd3 Bxd3 20. Nd2 Nh5 21. Qd1 Nf4 22. Qg4 Qg6 23. Qf3 Bd8 24. Bg3 Bg5 25. h4 Nh3+ 26. gxh3 Bxd2 27. Red1 Bxc3 28. Rxd3 Rxd3 29. Qxd3 Bxa1 30. Ne7+ Kh7 31. Nxg6 fxg6 32. Qd6 1-0

[Event "Bogota rapid op"]
[Site "Bogota"]
[Date "2024.09.01"]
[Round "5"]
[White "Ojeda Castillo, Juan Esteban"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1806"]
[BlackElo "1973"]
[PlyCount "31"]
[EventDate "2024.09.01"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. e3 g6 4. Bd3 Bg7 5. c3 0-0 6. 0-0 Nbd7 7. Nbd2 e5 8. e4 c6 9. Re1 Qc7 10. Nf1 b6 11. Ng3 a5 12. h4 h5 13. Be3 Re8 14. Qd2 Bb7 15. Bh6 Bh8 16. Qd1 1/2-1/2

[Event "Bogota Empresas op"]
[Site "Bogota"]
[Date "2024.05.19"]
[Round "4"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Bernal Posada, Diego"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1958"]
[BlackElo "1765"]
[PlyCount "33"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 d5 5. Nxe5 Bd7 6. Nxd7 Nxd7 7. exd5+ Ne7 8. 0-0 a6 9. Ba4 b5 10. Bb3 Nc5 11. Nc3 Nxb3 12. axb3 Qd6 13. Nxb5 Qd8 14. Re1 axb5 15. Qxb5+ c6 16. Qxc6+ Qd7 17. Rxa8# 1-0

[Event "Bogota Empresas op"]
[Site "Bogota"]
[Date "2024.05.19"]
[Round "6"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Ramirez Beltran, Francisco Javier"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1958"]
[BlackElo "1859"]
[PlyCount "113"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. g3 c5 7. Nf3 Nc6 8. Bg5 Qg6 9. Bd3 Qh5 10. h3 Nxd4 11. Nxd4 Qxd1+ 12. Rxd1 cxd4 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. Rxd4+ Kc6 16. 0-0 f6 17. Be3 b6 18. Rfd1 Bc5 19. R4d3 Bxe3 20. Rxe3 e5 21. Rc3+ Kb5 22. Rc7 g6 23. c4+ Kb4 24. c5 bxc5 25. Rc1 Rhc8 26. Rb7+ Ka5 27. Rc4 Rcb8 28. Rc7 Rxb2 29. R4xc5+ Rb5 30. Rxb5+ Kxb5 31. Rxh7 a5 32. Rb7+ Ka4 33. Rb6 Ka3 34. Rxf6 Kxa2 35. Re6 a4 36. Rxg6 a3 37. Re6 Ra5 38. Rb6 Rd5 39. h4 Rd1+ 40. Kg2 Rb1 41. Ra6 Kb2 42. Rb6+ Kc2 43. Ra6 Rb3 44. h5 Kb2 45. h6 a2 46. h7 Rb8 47. Rb6+ Rxb6 48. h8Q Rb5 49. Qe8 Rd5 50. Qe6 Rb5 51. Qc4 Rb3 52. Qe2+ Ka3 53. Qa6+ Kb2 54. Qe2+ Ka3 55. Qa6+ Kb2 56. Qe2+ Ka3 57. Qxe5 1/2-1/2

[Event "Bogota Empresas op"]
[Site "Bogota"]
[Date "2024.05.19"]
[Round "2"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Rico Fajardo, Humberto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1958"]
[BlackElo "1729"]
[PlyCount "36"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 h6 8. exf6 exf6 9. Bf4 0-0 10. Nf3 Re8+ 11. Be2 Bf5 12. Nd4 Be6 13. 0-0 c6 14. Nxe6 fxe6 15. Bc4 b5 16. Bb3 Na6 17. Ne4 Kh8 18. Rd7 Kg8 1-0

[Event "Bogota Empresas op"]
[Site "Bogota"]
[Date "2024.05.19"]
[Round "3"]
[White "Garcia Alarcon, Alvaro"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2152"]
[BlackElo "1958"]
[PlyCount "93"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. Bg2 e4 7. Ng5 d5 8. 0-0 Be7 9. cxd5 cxd5 10. Nh3 0-0 11. Nf4 Nb6 12. a4 Bb4 13. a5 Nc4 14. Qb3 Bxc3 15. Qxc3 Bf5 16. b3 Nd6 17. a6 Qb6 18. axb7 Qxb7 19. Qc5 Nb5 20. Ra5 a6 21. Bd2 Rfc8 22. Qb4 Qa7 23. e3 Rab8 24. Rfa1 Nc7 25. Qa3 Qb7 26. b4 Nfe8 27. Qa2 Nd6 28. Nxd5 Be6 29. Ne7+ Kf8 30. d5 Nxd5 31. Nxd5 Nb5 32. Bxe4 Rd8 33. Rxa6 Bxd5 34. Bxd5 Rxd5 35. Be1 h5 36. Qc2 Kg8 37. Qe4 Qd7 38. Ra8 Rd8 39. Kg2 g6 40. Rxd8+ Qxd8 41. Ra5 Qd7 42. h4 Kh7 43. Qc4 Qb7 44. e4 Re5 45. f3 Nd6 46. Qd4 Re6 47. Bc3 1-0

[Event "Bogota Empresas op"]
[Site "Bogota"]
[Date "2024.05.19"]
[Round "1"]
[White "Lerma Munoz, Luis Alberto"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1479"]
[BlackElo "1958"]
[PlyCount "60"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nc3 a6 7. a4 Nc6 8. d5 Na5 9. e4 Nxc4 10. 0-0 e6 11. b3 Nb6 12. Be3 exd5 13. exd5 Bf5 14. Bxb6 cxb6 15. Rc1 Bh6 16. Ra1 Re8 17. Nd4 Bg4 18. Nf3 Rc8 19. Qd4 Bg7 20. Qb4 a5 21. Qd4 Ne4 22. Qxe4 Rxe4 23. Nxe4 Bxa1 24. Rxa1 Qe7 25. Ned2 Re8 26. Kf1 Qe2+ 27. Kg1 Qd3 28. Rc1 Qxd5 29. Rc3 Bxf3 30. Bxf3 Qxd2 0-1

[Event "Bogota Empresas op"]
[Site "Bogota"]
[Date "2024.05.19"]
[Round "7"]
[White "Silva, Jorge"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1975"]
[BlackElo "1958"]
[PlyCount "83"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 d5 5. e5 Bd7 6. a3 Qb6 7. axb4 Bxb4+ 8. c3 Be7 9. Na3 Nh6 10. Bd3 Nf5 11. h4 h5 12. g3 g6 13. 0-0 a6 14. Rb1 Qc7 15. Qb3 b5 16. Bg5 Bc6 17. Nc2 Bxg5 18. Nxg5 Nd7 19. Ne3 Nb6 20. Ng2 Nh6 21. Nf4 0-0 22. Qc2 Nf5 23. Bxf5 exf5 24. Nxh5 Bd7 25. Nf6+ Kg7 26. Kg2 Rac8 27. Rb3 Qc4 28. Qd1 a5 29. h5 a4 30. Ra3 b4 31. cxb4 Qxb4 32. Re3 Nc4 33. Rf3 Be6 34. hxg6 Rh8 35. gxf7 Bxf7 36. Rxf5 Nb2 37. Qg4 Bg6 38. Rf4 Qb6 39. Qd7+ Kh6 40. Rh1+ Bh5 41. Rxh5+ Kg6 42. Qf7# 1-0

[Event "Bogota Empresas op"]
[Site "Bogota"]
[Date "2024.05.19"]
[Round "5"]
[White "Vega Rosas, Brayan Rafael"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1744"]
[BlackElo "1958"]
[PlyCount "92"]
[EventDate "2024.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 220 Extra"]
[Source "ChessBase"]
[SourceDate "2024.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. a3 b5 6. Nf3 Bb7 7. Be2 Nbd7 8. 0-0 Nh5 9. Bg5 Be7 10. Bxe7 Qxe7 11. Ne5 Nhf6 12. Nxd7 Qxd7 13. Qd2 0-0 14. f3 Qe7 15. b4 Rfd8 16. f4 c6 17. Bf3 Nd7 18. Nd1 Nb6 19. Be2 f6 20. Re1 e5 21. c3 a5 22. Nb2 Re8 23. Bd3 Qc7 24. bxa5 Rxa5 25. c4 Nxc4 26. Bxc4 bxc4 27. fxe5 fxe5 28. dxe5 Rxe5 29. Qd4 Qe7 30. Qc3 Rb5 31. Nd1 Rb3 32. Qd4 c5 33. Qf4 d4 34. a4 Qg5 35. Qxg5 Rxg5 36. Ra2 d3 37. g3 c3 38. a5 c2 39. a6 Ba8 40. a7 c1Q 41. Rf2 Rg6 42. Ref1 Rf6 43. e4 Rxf2 44. Kxf2 Qd2+ 45. Kg1 Bxe4 46. Nf2 Rb2 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "8"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Olarte Ospina, Manuel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1987"]
[BlackElo "1853"]
[PlyCount "80"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 Nf6 7. d3 0-0 8. Bb3 e6 9. Qe1 Nd4 10. Nxd4 cxd4 11. Ne2 a5 12. a4 Nd7 13. f5 Nc5 14. Ba2 exf5 15. exf5 Bxf5 16. Rxf5 gxf5 17. Qg3 Qf6 18. Nf4 Rae8 19. Nd5 Qg6 20. Bg5 Be5 21. Qh4 Kh8 22. Ne7 Rxe7 23. Bxe7 Rg8 24. Bd5 Ne6 25. Rf1 Ng7 26. Bd8 Nh5 27. Bxa5 Rc8 28. Bb3 Nf6 29. Bb6 Ng4 30. Bxf7 Qg7 31. Rxf5 Nh6 32. Rxe5 dxe5 33. Bb3 Nf5 34. Qh3 Qg5 35. Qf3 Nh4 36. Qe4 Qc1+ 37. Kf2 Rf8+ 38. Kg3 Qg5+ 39. Kh3 Rf4 40. Qe2 Nf3 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "9"]
[White "Mesa, Francisco Alonso Jr"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1725"]
[BlackElo "1987"]
[PlyCount "115"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 e6 4. e3 Bd6 5. Be2 0-0 6. 0-0 Nbd7 7. d4 Ne4 8. c4 c6 9. Nbd2 f5 10. Ne5 Nxe5 11. dxe5 Bb4 12. Nxe4 fxe4 13. a3 Ba5 14. f4 exf3 15. Rxf3 Rxf3 16. Bxf3 Qg5 17. Qd4 Bd7 18. Bg4 Rf8 19. Rf1 Rxf1+ 20. Kxf1 h5 21. Bf3 Bb6 22. c5 Bd8 23. b4 Be8 24. Ke2 b5 25. Bc3 Bg6 26. Bd2 Bc7 27. Bc3 Qf5 28. h3 Qb1 29. Bb2 h4 30. Bg4 Kf7 31. Qf4+ Ke8 32. Qd4 Be4 33. Bf3 Bf5 34. Qc3 Bd8 35. Qd4 Bg5 36. Qc3 Bc2 37. Kf2 Bd3 38. Bc1 Bf5 39. Qd4 Bg6 40. Qc3 Bd8 41. Bb2 Bf5 42. Be2 Bc7 43. Bf3 Bg6 44. Qd4 Bd3 45. Be2 Be4 46. Bf3 Bf5 47. Qc3 Kd7 48. Be2 Kc8 49. Bf3 Kb7 50. Be2 Be4 51. Bf3 Bd3 52. Be2 Bxe2 53. Kxe2 Qg1 54. Kd3 Qxg2 55. a4 a6 56. axb5 axb5 57. Qd4 Qxh3 58. Bc3 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Isaza Garcia, Jhon Frank"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1987"]
[BlackElo "1703"]
[PlyCount "47"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. f4 Nf6 7. Nf3 Bg4 8. 0-0 e6 9. Qe1 Bxf3 10. Rxf3 Qc7 11. e5 Nd5 12. Ne4 0-0-0 13. c4 Nb4 14. Qe2 Bf8 15. a3 Na6 16. Be3 Be7 17. Rff1 Rd7 18. b4 Rhd8 19. bxc5 Qa5 20. Nd6+ Bxd6 21. cxd6 c5 22. Rfb1 Qc3 23. Qd1 Nb8 24. Rb3 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "7"]
[White "Rosales, Jhon Mike"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1754"]
[BlackElo "1987"]
[PlyCount "92"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. f3 d5 8. Bd2 dxe4 9. Qe2 0-0 10. Nxe4 Nxe4 11. Qxe4 Bxd2+ 12. Nxd2 Nc6 13. 0-0-0 Qc7 14. g4 f5 15. Qc4+ Kh8 16. h3 Qe7 17. Nb3 Be6 18. Qc5 Qg5+ 19. Kb1 Qf4 20. Be2 a5 21. Nc1 Rac8 22. Nd3 Bxa2+ 23. Ka1 Qa4 24. Qa3 Qxa3 25. bxa3 Nd4 26. Rd2 Bd5 27. Nxe5 Nxe2 28. Rxe2 fxg4 29. hxg4 Kg8 30. Reh2 Bxf3 31. Nxf3 Rxf3 32. Kb2 Rfc3 33. Rxh7 Rxc2+ 34. Kb1 Rc1+ 35. Kb2 R1c2+ 36. Kb1 Rc1+ 37. Kb2 Rxh1 38. Rxh1 Rc4 39. Rh5 b6 40. Rb5 Rc6 41. g5 Kf7 42. Kb3 Ke6 43. a4 Kd6 44. Kb2 Kd7 45. Kb3 Rd6 46. Kc4 Kc7 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "4"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Lujan Gil, Santiago"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1987"]
[BlackElo "1600"]
[PlyCount "79"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. Qd2 b5 6. 0-0-0 Bb7 7. f3 Nd7 8. Kb1 c5 9. dxc5 Nxc5 10. a3 Rc8 11. Nge2 Qb6 12. Be3 a5 13. Nf4 Bc6 14. Nfd5 Qb7 15. Bxc5 Bxd5 16. Bd4 e5 17. Nxd5 exd4 18. Qxa5 Ne7 19. Bxb5+ Kf8 20. Nb6 Rc5 21. b4 Nc6 22. Qa6 Qxa6 23. Bxa6 Rc3 24. Rd3 Be5 25. Nd5 Rxd3 26. cxd3 Ne7 27. Bc4 Nxd5 28. Bxd5 Bf4 29. b5 Ke7 30. b6 f6 31. b7 Bd2 32. Kc2 Bc3 33. Kb3 Kd7 34. Kc4 Kc7 35. Kb5 Re8 36. Rc1 Kb8 37. Kb6 Re7 38. a4 Rc7 39. Bc6 Bb2 40. Rc4 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "5"]
[White "Perez, William"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1871"]
[BlackElo "1987"]
[PlyCount "81"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Bc5 8. e3 0-0 9. Nf3 Nc6 10. Ke2 e4 11. Nd4 Bg4+ 12. Kd2 Rfe8 13. Nxc6 bxc6 14. Re1 a5 15. h3 Bc8 16. b3 a4 17. b4 Bf8 18. a3 g6 19. Bf1 Be6 20. c4 Bg7 21. Rb1 c5 22. b5 Red8+ 23. Kc2 Rd3 24. Bxd3 exd3+ 25. Kd2 Bxc4 26. Bb2 Bf8 27. Be5 Bd6 28. Bxd6 cxd6 29. Kc3 Bb3 30. Kxd3 Ra5 31. e4 Rxb5 32. Kc3 f6 33. Red1 Rb6 34. Rd3 Kf7 35. Kd2 Ke6 36. Ke3 Rc6 37. Rb2 Rb6 38. g4 h6 39. f4 g5 40. f5+ Ke5 41. Rbd2 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "3"]
[White "Mejia Ospina, Juan F"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1688"]
[BlackElo "1987"]
[PlyCount "56"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d6 4. d3 Bg7 5. 0-0 0-0 6. e4 c5 7. Re1 Nc6 8. Nbd2 Qc7 9. c3 Rb8 10. a4 a6 11. Nf1 b5 12. axb5 axb5 13. Ne3 b4 14. Bd2 bxc3 15. bxc3 Be6 16. Ra3 Ra8 17. Qa1 Rxa3 18. Qxa3 Rb8 19. Ng5 Bd7 20. Nd5 Nxd5 21. exd5 Ne5 22. c4 Qb7 23. f4 Ra8 24. Ba5 Ng4 25. Rxe7 Bd4+ 26. Kf1 Qb1+ 27. Re1 Nxh2+ 28. Ke2 Qc2+ 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Fernandez, Andres2"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1987"]
[BlackElo "1438"]
[PlyCount "51"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 e6 5. d4 cxd4 6. Nxd4 Be7 7. Be2 Nc6 8. 0-0 0-0 9. Be3 h6 10. Qd2 Nh7 11. Rad1 e5 12. Ndb5 Qa5 13. b4 Qxb4 14. Nc7 Rb8 15. N3d5 Qxd2 16. Nxe7+ Nxe7 17. Rxd2 b6 18. Rxd6 Bb7 19. fxe5 Bxe4 20. e6 Nf5 21. Rxf5 Bxf5 22. e7 Rfc8 23. Ba6 Re8 24. Nxe8 Rxe8 25. Rd8 Nf6 26. Bd4 1-0

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.21"]
[Round "7"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Pinilla, Diego Alexander"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1703"]
[PlyCount "28"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 e6 4. dxe6 Nc6 5. exf7+ Kxf7 6. Nf3 Bf5 7. d4 Bb4+ 8. Bd2 Re8+ 9. Be2 Bd3 10. Ne5+ Nxe5 11. Bxb4 Nf3+ 12. gxf3 Rxe2+ 13. Qxe2 Bxe2 14. Kxe2 Qxd4 0-1

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.21"]
[Round "6"]
[White "Manrique Ochoa, Fernando"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1983"]
[PlyCount "99"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qd8 16. fxe6 g6 17. exf7+ Kxf7 18. Qe2 Bg4 19. Qf2+ Kg7 20. Be2 Bd7 21. h4 Rf8 22. Qg3 Bf4 23. Qg2 Nc6 24. Nxc6 Bxc6 25. h5 g5 26. h6+ Kh8 27. Nd5 Bxd5 28. Rxd5 Qf6 29. Rf5 Qe7 30. Bd3 Rae8 31. Qg4 Rxf5 32. Qxf5 Rf8 33. Qg4 Qf6 34. Qd7 Be3 35. c3 Rf7 36. Qc8+ Rf8 37. Qxa6 Qf3 38. Rf1 Bf2 39. Qxd6 g4 40. Qe5+ Rf6 41. Be2 Qf4 42. Qxf4 Rxf4 43. Bxg4 Rxg4 44. Rxf2 Kg8 45. e5 Rg6 46. Rf6 Rxf6 47. exf6 Kf7 48. c4 bxc4 49. a4 Kxf6 50. a5 1-0

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.20"]
[Round "4"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Melo Ramirez, Marlon Roman"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1943"]
[PlyCount "73"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. dxe5 dxe5 6. 0-0 Bc5 7. c3 Ngf6 8. b4 Bb6 9. Bg5 0-0 10. Qb3 h6 11. Bh4 g5 12. Bg3 Qe7 13. Rd1 Nxe4 14. Qc2 Nxg3 15. Qg6+ Kh8 16. Qxh6+ Kg8 17. Rd6 Ne2+ 18. Kh1 Qxd6 19. Qxd6 Nf4 20. Nxg5 Kg7 21. Nd2 Bd8 22. Nh3 Ng6 23. Nf3 Be7 24. Qd2 Nb6 25. Bb3 Bf5 26. Rd1 Bg4 27. Qe3 Rae8 28. Re1 f6 29. Nhg1 Bd8 30. h3 Rh8 31. Nh2 Bd7 32. Rd1 Re7 33. Ne2 Nc8 34. Ng3 Bb6 35. Qf3 Nf4 36. Rxd7 Rxd7 37. Qg4+ 1-0

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.19"]
[Round "2"]
[White "Duque Pinzon, Manuel Santiago"]
[Black "Duarte Ariza, Andres Javier"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1781"]
[PlyCount "76"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Bd3 Nc6 8. 0-0 Nf6 9. Nd4 Ne5 10. Bf4 d6 11. Bxe5 dxe5 12. Qa4+ Bd7 13. Nb5 Qc6 14. Nd2 a6 15. Nc4 0-0 16. Nxe5 axb5 17. Qxa8 Rxa8 18. Nxc6 Bxc6 19. f3 Nd7 20. Rfd1 Ne5 21. Kf2 Rd8 22. Be2 Ra8 23. f4 Nc4 24. b3 Bxc3 25. bxc4 Bxa1 26. cxb5 Rxa2 27. bxc6 bxc6 28. Rc1 c5 29. Kf3 Ra3+ 30. Kg4 h5+ 31. Kg5 Bf6+ 32. Kh6 Bg7+ 33. Kg5 Kh7 34. e5 f6+ 35. Kh4 fxe5 36. fxe5 Bxe5 37. g3 Ra2 38. Bf1 Rxh2+ 0-1

[Event "Bogota op 05"]
[Site "Bogota"]
[Date "2012.05.19"]
[Round "3"]
[White "Vanegas Henao, Ricardo Javier"]
[Black "Duque Pinzon, Manuel Santiago"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1724"]
[PlyCount "92"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. Nf3 Qb6 8. Rb1 cxd4 9. cxd4 Bb4+ 10. Bd2 0-0 11. Bxb4 Qxb4+ 12. Qd2 Qxd2+ 13. Kxd2 f6 14. Nf4 Ndxe5 15. dxe5 fxe5 16. Nh3 e4 17. Nfg1 e5 18. Be2 g5 19. f3 exf3 20. gxf3 g4 21. fxg4 h5 22. gxh5 Bf5 23. Rc1 Be4 24. Nf3 Bxf3 25. Rhg1+ Kh8 26. Rg5 Bxe2 27. Kxe2 Nd4+ 28. Kd2 Nf3+ 29. Ke3 d4+ 30. Ke4 Nxg5+ 31. Nxg5 Rac8 32. Rg1 Rc2 33. Kxe5 d3 34. h4 d2 35. Rd1 Re8+ 36. Kd4 Rc1 37. Rxd2 Rd8+ 38. Ke3 Re1+ 39. Kf2 Rxd2+ 40. Kxe1 Rxb2 41. a4 b5 42. axb5 Rxb5 43. Kd2 a5 44. Kc3 a4 45. Nf7+ Kg7 46. Nd6 Rb8 0-1

