[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.11"]
[Round "7"]
[White "Pinzon, Luis Guillermo"]
[Black "Lopez Londono, Alejandro"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1769"]
[BlackElo "1692"]
[PlyCount "43"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Bg4 7. Be2 Nc6 8. Nc3 Qd6 9. 0-0 Nf6 10. d5 Nb4 11. Bc4 0-0-0 12. a3 Nbxd5 13. Nxd5 Nxd5 14. Qb3 Be6 15. Rd1 Qb6 16. Qc2 Qc6 17. Nd4 Qc7 18. Nxe6 fxe6 19. Qe4 Qc6 20. Bd2 g6 21. Rac1 Kb8 22. Qe5+ 1-0

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.11"]
[Round "6"]
[White "Villamil Alarcon, Hector Orlando"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1929"]
[BlackElo "1769"]
[PlyCount "125"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Na3 Be7 9. Nc2 Be6 10. Be2 Qc7 11. 0-0 0-0 12. Nd5 Bxd5 13. exd5 Nb8 14. Ne3 g6 15. b3 Nbd7 16. Bb2 Rfe8 17. h4 Bf8 18. h5 Bg7 19. hxg6 hxg6 20. g3 Ne4 21. Bf3 Ndf6 22. Qc2 Ng5 23. Bg2 Rac8 24. Rac1 b6 25. Rfd1 Nh5 26. Qe2 Qd7 27. Qg4 Qxg4 28. Nxg4 f5 29. Nh2 f4 30. g4 Nf6 31. Ba3 Nf7 32. g5 Nh5 33. Be4 Kh7 34. Nf3 Bf8 35. Kg2 Kg7 36. Rg1 Be7 37. Kf1 Rc7 38. Ke2 Rec8 39. Kd2 a5 40. Kd3 Rb8 41. Bb2 Rbc8 42. Kd2 Ra7 43. a3 Rb8 44. Bd3 Kh7 45. Rh1 Kg7 46. Rcg1 Rh8 47. Bc3 Raa8 48. Rh4 Rae8 49. Rhg4 Rh7 50. Nh4 Nh8 51. b4 axb4 52. axb4 Ra8 53. c5 bxc5 54. bxc5 Ra2+ 55. Bc2 Kf7 56. Rb1 dxc5 57. Rb7 Ra6 58. Bxe5 Kg8 59. Rb8+ Bf8 60. d6 Nf7 61. Bb3 Ra7 62. Nxg6 Rg7 63. Nxf8 1-0

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.10"]
[Round "5"]
[White "Pinzon, Luis Guillermo"]
[Black "Hernandez Valencia, Juan Pablo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1769"]
[BlackElo "1552"]
[PlyCount "44"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 a6 5. a3 e6 6. 0-0 h6 7. Bf4 b5 8. Ba2 Bb7 9. c3 Be7 10. Nbd2 0-0 11. Rc1 Qb6 12. h3 Nc6 13. Bb1 Rac8 14. Be3 Qc7 15. d4 c4 16. Qc2 e5 17. d5 Na5 18. Rfe1 Rfe8 19. Nf1 Nb3 20. Rcd1 a5 21. Ng3 Nd7 22. Nf5 Ndc5 1-0

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.10"]
[Round "4"]
[White "Puerta Rendon, Jacobo"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1964"]
[BlackElo "1769"]
[PlyCount "73"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nc4 Nd4 11. Nd5 0-0 12. c3 Ne6 13. Nxd6 Kh8 14. Nxc8 Rxc8 15. g3 Nc5 16. Bg2 Qd6 17. 0-0 Rcd8 18. Qc2 Qc6 19. Rad1 Rd6 20. Rd2 Rfd8 21. f4 Rf8 22. Rdf2 Qe8 23. b4 Nd7 24. Qb3 Bd8 25. c4 exf4 26. gxf4 Rh6 27. Re2 f6 28. Qd3 Qh5 29. h3 g5 30. fxg5 Ne5 31. Qe3 Nxc4 32. Qc5 Qf7 33. Qxc4 Rg6 34. gxf6 Qe6 35. Kh1 Rxg2 36. Rxg2 Rf7 37. Qc3 1-0

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.09"]
[Round "3"]
[White "Pinzon, Luis Guillermo"]
[Black "Duque Blandon, Daniela"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1769"]
[BlackElo "1538"]
[PlyCount "57"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. d3 h6 6. 0-0 a6 7. Bxc6 bxc6 8. Nxe5 0-0 9. d4 Bb4 10. f3 Qe7 11. Bd2 c5 12. Nd3 cxd4 13. Ne2 Bc5 14. Nxc5 Qxc5 15. Kh1 d6 16. Bf4 Nh5 17. Bc1 Re8 18. Nxd4 Re5 19. Be3 Rb8 20. Qc1 Qb4 21. b3 Bd7 22. c3 Qb7 23. c4 Qc8 24. Qd2 c5 25. Ne2 Qd8 26. Qxd6 Re6 27. Qxc5 Qh4 28. Qc7 Rbb6 29. Qxd7 1-0

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.09"]
[Round "2"]
[White "Tirado Veliz, Henry Jose"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1989"]
[BlackElo "1769"]
[PlyCount "211"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. f4 d5 6. e5 Ng8 7. Nf3 Nge7 8. 0-0 Nf5 9. g4 Nfd4 10. Ne2 Nxf3+ 11. Bxf3 Be7 12. d3 Qb6 13. c3 Bd7 14. Ng3 0-0-0 15. Qe2 g6 16. Kg2 h5 17. g5 h4 18. Nh1 d4 19. c4 Kb8 20. Nf2 Na5 21. Rb1 Bc6 22. Bd2 Bxf3+ 23. Qxf3 Nc6 24. a3 Qb3 25. Qd1 Qxd1 26. Rfxd1 a5 27. b3 Kc7 28. Ne4 b6 29. Kh3 Rb8 30. Rdc1 Kd7 31. Be1 Rbc8 32. Rc2 Na7 33. Rg2 Nc6 34. Rg4 Rb8 35. a4 Rh7 36. Rxh4 Rxh4+ 37. Kxh4 Rh8+ 38. Kg3 Bd8 39. Kg2 Ne7 40. Bf2 Nf5 41. Nd2 Ne7 42. Nf1 Nc6 43. Be1 Be7 44. Rb2 Bd8 45. Rf2 Ne7 46. Rf3 Nf5 47. Rh3 Rxh3 48. Kxh3 Ke8 49. Kg4 Kf8 50. h4 Kg7 51. Bf2 Ne7 52. Ng3 Nc6 53. Be1 Bc7 54. Kf3 Kh7 55. Ke4 Kg7 56. Ne2 Ne7 57. Bf2 Nc6 58. Be1 Ne7 59. Ng3 Bd8 60. Bf2 Nc6 61. Be1 Be7 62. Kf3 Bd8 63. Kg4 Ne7 64. Bd2 Nc6 65. Ne4 Bc7 66. Nf2 Bb8 67. Kf3 Bc7 68. Ne4 Ne7 69. Be1 Nf5 70. Bf2 Bd8 71. Nd6 Ne7 72. Ne8+ Kf8 73. Nf6 Nc6 74. Be1 Bxf6 75. gxf6 Kg8 76. Kg4 Kh7 77. Kg5 Nd8 78. h5 gxh5 79. Kxh5 Nc6 80. Bd2 Nd8 81. Kg5 Nc6 82. Be1 Nd8 83. f5 exf5 84. Kxf5 Ne6 85. Bd2 Nc7 86. Kg5 Ne6+ 87. Kh5 Nc7 88. Bf4 Ne6 89. Bh6 Nc7 90. Bf8 Ne6 91. Bd6 Kg8 92. Kg4 Kh7 93. Bb8 Nf8 94. Bc7 Nd7 95. Kf5 Kg8 96. e6 fxe6+ 97. Kxe6 Nf8+ 98. Ke7 Ng6+ 99. Ke8 Nh8 100. Bxb6 Nf7 101. Bc7 Ng5 102. Bxa5 Nf7 103. Bc7 Ng5 104. Bd6 Ne6 105. f7+ Kg7 106. f8Q+ 1-0

[Event "Manizales op 30th"]
[Site "Manizales"]
[Date "2025.01.08"]
[Round "1"]
[White "Pinzon, Luis Guillermo"]
[Black "Ocampo Castano, Miguel Angel"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1769"]
[BlackElo "1444"]
[PlyCount "46"]
[EventDate "2025.01.08"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB03_2025"]
[SourceDate "2025.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2025.01.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Nc6 4. Bc4 e6 5. d4 cxd4 6. cxd4 Bg7 7. 0-0 Nge7 8. Nc3 0-0 9. Nb5 d5 10. exd5 exd5 11. Bb3 a6 12. Nc3 Bg4 13. Be3 f5 14. h3 Bxf3 15. Qxf3 Kh8 16. Rad1 f4 17. Bc1 Nxd4 18. Rxd4 Bxd4 19. Nxd5 Nxd5 20. Bxd5 Qb6 21. Bxb7 Rad8 22. Bd5 Qc5 23. Bb3 Rf5 1-0

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.08"]
[Round "6"]
[White "Buitrago Grajales, Juan Carlos"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1882"]
[BlackElo "1581"]
[PlyCount "131"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Bd3 Qc7 7. 0-0 0-0 8. Bd2 Nbd7 9. cxd5 Nxd5 10. Nxd5 cxd5 11. Qb3 e6 12. Rac1 Qb6 13. Qxb6 Nxb6 14. Rc7 Bf6 15. Bb4 Bd8 16. Rc2 Re8 17. Rfc1 f6 18. Bd6 Bd7 19. b3 Bc6 20. a4 a6 21. Be2 Nc8 22. Bg3 Be7 23. Ne1 Nd6 24. Nd3 Ne4 25. Bc7 Rac8 26. Bb6 Ba3 27. Ra1 Bd6 28. f3 Ng5 29. Nc5 e5 30. dxe5 fxe5 31. Rac1 Bxc5 32. Rxc5 Ne6 33. R5c2 Bd7 34. Rxc8 Rxc8 35. Rxc8+ Bxc8 36. Kf2 Kg7 37. Ke1 Kf6 38. Kd2 Bd7 39. Kc3 Bc6 40. Kb4 Ke7 41. Ba7 Kd7 42. Bb8 e4 43. fxe4 d4 44. exd4 Nxd4 45. Bd3 Ne6 46. h4 h5 47. g3 g5 48. e5 gxh4 49. gxh4 Nd4 50. Bg6 Bf3 51. Kc3 Nc6 52. Bf5+ Ke8 53. Bd6 Ne7 54. Bxe7 Kxe7 55. a5 Bc6 56. b4 Bf3 57. Kd4 Bc6 58. Bg6 Bf3 59. Be4 Be2 60. Bxb7 Ke6 61. Bc8+ Ke7 62. Bf5 Bb5 63. Bg6 Be2 64. Bd3 Bxd3 65. Kxd3 Kd7 66. b5 1-0

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.08"]
[Round "7"]
[White "Pinzon, Luis Guillermo"]
[Black "Rios, David1"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1581"]
[BlackElo "1774"]
[PlyCount "55"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c6 3. d4 d5 4. exd5 cxd5 5. c3 Bd6 6. Bd3 Nf6 7. Bg5 Qb6 8. Qc2 Nc6 9. Nbd2 Bd7 10. Nb3 Rc8 11. a3 h6 12. Bh4 Ne4 13. Bxe4 dxe4 14. Nfd2 f5 15. Bg3 Bxg3 16. hxg3 0-0 17. Qd1 e5 18. Nc4 Qb5 19. Nd6 Qd3 20. Qxd3 exd3 21. Nxc8 Bxc8 22. d5 Ne7 23. c4 b6 24. f3 Bd7 25. Kd2 Ba4 26. Nc1 Bc2 27. Nxd3 Bxd3 28. Kxd3 1-0

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.07"]
[Round "5"]
[White "Pinzon, Luis Guillermo"]
[Black "Castro Castro, Joaquin"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1581"]
[BlackElo "1944"]
[PlyCount "75"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Bc4 Bg7 4. c3 d6 5. d4 Nf6 6. dxc5 0-0 7. cxd6 exd6 8. Bg5 Qc7 9. Bxf6 Bxf6 10. Nbd2 Nc6 11. 0-0 Rb8 12. Bb3 b5 13. a3 a5 14. Rc1 Ba6 15. Re1 Qb6 16. Nf1 b4 17. axb4 axb4 18. Rb1 bxc3 19. bxc3 Qc5 20. Rc1 Na5 21. Bd5 Rb2 22. Nd4 Nc4 23. Ne3 Nxe3 24. fxe3 Bc4 25. Qf3 Bg7 26. Rb1 Rxb1 27. Rxb1 Bxd5 28. exd5 Qxc3 29. Nc6 Bh6 30. e4 Qxf3 31. gxf3 Bf4 32. Kg2 Ra8 33. Rb8+ Rxb8 34. Nxb8 Kg7 35. Nc6 Kf6 36. h3 g5 37. Kf2 Bh2 38. e5+ 1/2-1/2

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.07"]
[Round "4"]
[White "Pinzon, Luis Guillermo"]
[Black "Valderrama Castano, Julian Camilo"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1581"]
[BlackElo "1888"]
[PlyCount "59"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 c5 5. c3 Nc6 6. Be3 cxd4 7. Nxd4 Nf6 8. h3 Bd6 9. Bd3 0-0 10. Nd2 Ne5 11. Bc2 Bd7 12. N2f3 Ng6 13. Qd2 Ne4 14. Qc1 f5 15. 0-0 f4 16. Bd2 Qf6 17. Bb3 Ne7 18. Re1 Kh8 19. Bc2 Ng5 20. Nxg5 Qxg5 21. Nf3 Qh5 22. Bd1 Rae8 23. Ne5 f3 24. Nxd7 Qg6 25. g4 h5 26. Bc2 Nf5 27. Rxe8 hxg4 28. Rxf8+ Bxf8 29. Nxf8 Qh5 30. Bxf5 1-0

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.06"]
[Round "3"]
[White "Mogollon Garcia, Juan David"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1500"]
[BlackElo "1581"]
[PlyCount "34"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d3 Na5 5. Bb5 a6 6. Ba4 b5 7. Bb3 Nxb3 8. cxb3 g6 9. 0-0 Bg7 10. Bf4 Bxb2 11. Nbd2 d6 12. Qb1 Bg7 13. a3 Ne7 14. a4 Bb7 15. e5 dxe5 16. Qb2 f6 17. Nc4 bxc4 0-1

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.06"]
[Round "2"]
[White "Pinzon, Luis Guillermo"]
[Black "Franco Garzon, Jhonier Dario"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1581"]
[BlackElo "1841"]
[PlyCount "154"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d6 3. d4 Nd7 4. Bc4 e6 5. c3 b5 6. Bb3 Bb7 7. Bf4 Qc7 8. Nbd2 e5 9. Bg3 h6 10. Nh4 Ngf6 11. Nf5 g6 12. Ne3 Bg7 13. Rc1 Nh5 14. Nf3 0-0 15. 0-0 Nf4 16. Qd2 Rad8 17. Bxf4 exf4 18. Nc2 c5 19. Bd5 Bxd5 20. exd5 g5 21. Rfe1 Nb6 22. Qd3 c4 23. Qf5 Qd7 24. Qxd7 Rxd7 25. Nb4 a5 26. Nc6 Ra8 27. Ne7+ Kf8 28. Nf5 Nxd5 29. Nd2 Ne7 30. Nxe7 Rxe7 31. Rxe7 Kxe7 32. Re1+ Kd7 33. Kf1 d5 34. g3 fxg3 35. hxg3 b4 36. Kg2 Rb8 37. Rb1 Re8 38. Kf1 g4 39. Re1 Rh8 40. Kg2 h5 41. Nf1 Bf6 42. Ne3 Kc6 43. Rh1 a4 44. Nc2 bxc3 45. Nb4+ Kd6 46. bxc3 h4 47. gxh4 Rxh4 48. Rxh4 Bxh4 49. Nc2 Bg5 50. Kg3 f5 51. f3 gxf3 52. Kxf3 Bd2 53. Na3 Bc1 54. Nc2 Bd2 55. Na3 Kc6 56. Nb1 Bc1 57. Ke2 Kd6 58. Kd1 Bh6 59. Na3 Ke6 60. Nb5 Bf4 61. Na3 Kf6 62. Nc2 Bd6 63. Ne3 Ke6 64. Ke2 Bf4 65. Nd1 Bc1 66. Nf2 Kf6 67. Kd1 Bf4 68. Kc2 Kg5 69. Kb2 Bd6 70. Kc2 Kf4 71. Kd2 Kf3 72. Nh3 Bf4+ 73. Ke1 Be3 74. Kf1 Kg3 75. Ng1 Bxg1 76. Kxg1 Kf3 77. Kf1 Ke3 0-1

[Event "Manizales Feria op 29th"]
[Site "Manizales"]
[Date "2024.01.05"]
[Round "1"]
[White "Kolkrabe Orozco, David"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1600"]
[BlackElo "1581"]
[PlyCount "107"]
[EventDate "2024.01.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 218 Extra"]
[Source "ChessBase"]
[SourceDate "2024.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bb5 Bd7 7. 0-0 e5 8. Nf3 Be7 9. Bg5 Bg4 10. Nd5 0-0 11. Nxe7+ Nxe7 12. Bxf6 gxf6 13. Be2 Ng6 14. g3 Qb6 15. b3 Qb4 16. Nd2 Bxe2 17. Qxe2 Rad8 18. Rfd1 d5 19. Kg2 Rd6 20. exd5 Rxd5 21. Ne4 Rxd1 22. Rxd1 f5 23. Nd6 f4 24. Qc4 Qb6 25. Rd5 h5 26. h4 fxg3 27. fxg3 Qe3 28. Qe4 Qxe4+ 29. Nxe4 f5 30. Rd6 Kg7 31. Ng5 Re8 32. Kf3 e4+ 33. Ke3 Ne5 34. Re6 Ng4+ 35. Ke2 Rxe6 36. Nxe6+ Kf6 37. Nf4 Ke5 38. c3 Nf6 39. Ke3 Nd5+ 40. Nxd5 Kxd5 41. c4+ Kc5 42. a3 a5 43. Kd2 Kd4 44. a4 b6 45. Kc2 e3 46. Kd1 Kc3 47. Ke2 Kxb3 48. Kxe3 Kxa4 49. Kf4 Kb3 50. Kxf5 a4 51. g4 hxg4 52. Kxg4 a3 53. h5 a2 54. h6 0-1

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.28"]
[Round "9"]
[White "Lopez Trujillo, Alfonso"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1616"]
[BlackElo "1588"]
[PlyCount "120"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 g6 4. Bc4 Bg7 5. c3 e6 6. e5 d6 7. exd6 Qxd6 8. d3 Nf6 9. 0-0 0-0 10. Be3 Na5 11. Bb5 a6 12. Ba4 b5 13. Bc2 Bb7 14. h3 Nd5 15. Bc1 Nxf4 16. Nh2 Nd5 17. Qe1 Nc6 18. Nd2 Nf6 19. Qh4 Nh5 20. Ne4 Qd5 21. g4 f5 22. gxh5 fxe4 23. Rxf8+ Rxf8 24. hxg6 hxg6 25. dxe4 Qh5 26. Qg4 Ne5 27. Qxh5 gxh5 28. Be3 Nf3+ 29. Nxf3 Rxf3 30. Bxc5 Rxh3 31. Bd4 e5 32. Bf2 Bc8 33. Kg2 Bg4 34. Bd1 Rd3 35. Bb3+ Kh7 36. Bd5 Rd2 37. b3 Bh6 38. Kf1 Rc2 39. c4 Be2+ 40. Kg1 bxc4 41. bxc4 Bxc4 42. Bxc4 Rxc4 43. Re1 Rc1 44. Rxc1 Bxc1 45. Bg3 Bb2 46. Bh4 Kg6 47. Kf2 a5 48. a4 Bc1 49. Kf3 Bg5 50. Be1 Bd8 51. Bc3 Kf6 52. Be1 Ke6 53. Ke3 Kd6 54. Kd3 Kc5 55. Kc3 h4 56. Bf2+ Kc6 57. Kc4 Bg5 58. Kd3 h3 59. Kc3 Bd8 60. Kc4 Bg5 0-1

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.28"]
[Round "10"]
[White "Pinzon, Luis Guillermo"]
[Black "Dominguez Rincon, Miller Duvan"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1588"]
[BlackElo "2027"]
[PlyCount "46"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. a3 d5 8. Bb5 Bb6 9. Nd2 0-0 10. Qa4 dxe4 11. Nxe4 Qe5 12. Nd2 Bxd4 13. cxd4 Nxd4 14. Bd3 Nef5 15. Nc4 Qe7 16. Nd2 Nxe3 17. Ne4 Nxg2+ 18. Kf1 Bh3 19. Qxd4 Nh4+ 20. Ke2 f5 21. Rhg1 Rad8 22. Bc4+ Kh8 23. Qe3 f4 0-1

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.27"]
[Round "7"]
[White "Orbe Vivero, Maria Jose"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1413"]
[BlackElo "1588"]
[PlyCount "68"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. g3 Nf6 5. Bg2 g6 6. 0-0 Bg7 7. d3 0-0 8. Rb1 a5 9. a3 Na6 10. b4 axb4 11. axb4 Nc7 12. b5 Bd7 13. Qb3 Ne6 14. Ba3 Nc5 15. Bxc5 dxc5 16. Nxe5 Nh5 17. Nxd7 Qxd7 18. bxc6 bxc6 19. Ne4 Rfc8 20. Qb7 Qe6 21. Bf3 Qe5 22. Rb6 Rab8 23. Qa6 Ra8 24. Qb7 Rab8 25. Qa7 Ra8 26. Qd7 Nf6 27. Nxf6+ Qxf6 28. Rxc6 Rxc6 29. Qxc6 Qxc6 30. Bxc6 Ra2 31. Bf3 Bc3 32. Rb1 Ra1 33. Rxa1 Bxa1 34. Bd5 Kf8 1-0

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.27"]
[Round "8"]
[White "Pinzon, Luis Guillermo"]
[Black "Paez Colmenares, Adolfo"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1588"]
[BlackElo "1581"]
[PlyCount "115"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 e6 5. Be2 Nc6 6. d3 a6 7. a4 b6 8. Bg5 Be7 9. Nbd2 Bb7 10. Qb3 Na5 11. Qc2 h6 12. Bh4 g5 13. Bg3 Nh5 14. Bh2 Nf4 15. Bf1 Qd7 16. g3 Ng6 17. Bg2 Rb8 18. 0-0 Nc6 19. d4 cxd4 20. cxd4 Rc8 21. Qb3 Bd8 22. Nc4 Na5 23. Nxa5 bxa5 24. Nd2 0-0 25. Nc4 d5 26. Nd2 dxe4 27. Nxe4 Bd5 28. Qe3 f5 29. Nc5 Rxc5 30. dxc5 Bxg2 31. Kxg2 f4 32. Qe4 Qd5 33. Qxd5 exd5 34. Rad1 f3+ 35. Kh1 Bf6 36. b3 d4 37. c6 h5 38. Rfe1 Rc8 39. Rc1 d3 40. Red1 g4 41. Rxd3 Ne5 42. Rd6 Kf7 43. c7 Ke7 44. Rxa6 Nd3 45. Rc2 Nb4 46. Rac6 Nxc2 47. Rxc2 Kd7 48. Rc5 Rxc7 49. Rxa5 Rc1+ 50. Bg1 h4 51. gxh4 Bxh4 52. Kh2 Rc2 53. hxg4 Bxf2 54. Bxf2 Rxf2+ 55. Kg3 Rf1 56. Rf5 f2 57. Rxf2 Rg1+ 58. Kf4 1-0

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.26"]
[Round "5"]
[White "Pena Mora, Carlos"]
[Black "Pinzon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1403"]
[BlackElo "1588"]
[PlyCount "93"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nc6 2. g3 e5 3. e4 Nf6 4. d3 Bc5 5. Bg2 h6 6. Nbd2 d6 7. 0-0 Bg4 8. c3 a6 9. Qe2 Qd7 10. Rd1 0-0 11. Nf1 Rae8 12. Be3 Bxe3 13. Nxe3 Bh3 14. Bh1 g6 15. a3 Kh7 16. Rd2 Na5 17. Re1 Nb3 18. Rdd1 c6 19. Qc2 Nc5 20. b4 Ne6 21. d4 Qc7 22. Rd2 Ng7 23. d5 Ng4 24. Bg2 Nxe3 25. Rxe3 Bc8 26. c4 f5 27. Ne1 fxe4 28. Bxe4 Bf5 29. f3 cxd5 30. Rxd5 Bxe4 31. Qxe4 Qb6 32. Kg2 Nf5 33. Red3 Re6 34. Nc2 Ref6 35. c5 dxc5 36. Rxc5 R6f7 37. Ne3 Nd4 38. Nc4 Qf6 39. Nxe5 Ne6 40. Rcd5 Ng5 41. Qe2 Qe6 42. f4 Qh3+ 43. Kg1 Ne6 44. Nxf7 Rxf7 45. Rd7 Rxd7 46. Rxd7+ Ng7 47. Qe5 1/2-1/2

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.26"]
[Round "6"]
[White "Pinzon, Luis Guillermo"]
[Black "Sanchez Riscanevo, Santiago"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1588"]
[BlackElo "1221"]
[PlyCount "49"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Qb6 7. Ndb5 Qd8 8. Be2 a6 9. Nd5 e6 10. Nd6+ Kf8 11. Bb6 Qg5 12. Ne3 Bxb2 13. 0-0 Bxa1 14. Qxa1 f6 15. f4 Qh6 16. Bc5 Kg7 17. Ng4 Qh5 18. Ne8+ Kf7 19. Ne5+ Qxe5 20. fxe5 Kxe8 21. exf6 Ne5 22. Qxe5 d6 23. f7+ Kd8 24. Qxd6+ Bd7 25. f8Q# 1-0

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.25"]
[Round "3"]
[White "Jaramillo, Carlos Orlando"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1588"]
[PlyCount "91"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 d6 3. g3 a6 4. Bg2 Nf6 5. e3 g6 6. Ne2 Bg7 7. c4 Nbd7 8. Nbc3 Rb8 9. a4 0-0 10. 0-0 Nb6 11. d3 Bg4 12. a5 Nbd7 13. h3 Be6 14. Kh2 Re8 15. Qc2 Nf8 16. Rfd1 Qc8 17. Rac1 Bd7 18. Nd5 Ne6 19. f4 Qd8 20. fxe5 dxe5 21. Rf1 c6 22. Nb6 Nc7 23. Rf2 Qe7 24. Rcf1 Rf8 25. Rxf6 Bxf6 26. Nxd7 Qxd7 27. Rxf6 Qe7 28. Rf2 Qg5 29. h4 Qe7 30. Qc3 f6 31. Ba3 Ne6 32. b5 c5 33. Bd5 Rfc8 34. d4 Kg7 35. dxe5 f5 36. Bb2 axb5 37. cxb5 Kh6 38. e4 f4 39. Nxf4 Rf8 40. Qe3 Nxf4 41. Rxf4 Rxf4 42. Qxf4+ g5 43. hxg5+ Qxg5 44. e6 Qxf4 45. gxf4 Kg6 46. e7 1-0

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.25"]
[Round "4"]
[White "Pinzon, Luis Guillermo"]
[Black "Vargas, Eduar Misael"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1588"]
[BlackElo "1870"]
[PlyCount "104"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. h3 g6 8. Be3 Bg7 9. Qd2 0-0 10. Be2 a6 11. Nf3 b5 12. a3 Na5 13. 0-0 Qc7 14. Rac1 Rac8 15. Bh6 Nc4 16. Bxc4 Qxc4 17. e5 dxe5 18. Nxe5 Qc7 19. Bf4 Qb7 20. Rfe1 Be6 21. Bh6 Rfd8 22. Qe3 Bh8 23. Nf3 Qc7 24. Ng5 Rd6 25. Qg3 Nh5 26. Nxe6 fxe6 27. Qg4 Bxc3 28. bxc3 Nf6 29. Qf3 Qxc3 30. Qb7 Kf7 31. Re3 Qc6 32. Qxc6 Rdxc6 33. c3 Rc4 34. Rf3 e5 35. Re3 R8c5 36. Rd3 e4 37. Rd8 Rxc3 38. Ra1 Rc6 39. Bd2 Rd3 40. Rxd3 exd3 41. Kf1 Ne4 42. Ke1 Rc4 43. f3 Nc5 44. Kf2 Rc2 45. Rd1 Ke6 46. Ke3 Kd5 47. Bb4 Re2+ 48. Kf4 Ne6+ 49. Kg3 Kc4 50. Rc1+ Rc2 51. Re1 Nd4 52. Rxe7 Nf5+ 0-1

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.24"]
[Round "1"]
[White "Lopez Ramirez, David Santiago"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2122"]
[BlackElo "1588"]
[PlyCount "95"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bg5 Nf6 4. Bxf6 exf6 5. Nbd2 Bf5 6. c3 Bd6 7. Nh4 Bd7 8. Qb3 Ne7 9. e4 c6 10. Bd3 Qc8 11. 0-0 0-0 12. f4 dxe4 13. Nxe4 Bc7 14. Nc5 Bb6 15. Nxd7 Qxd7 16. g3 Rad8 17. Rad1 Qd5 18. Rfe1 Qxb3 19. axb3 Nd5 20. Nf5 g6 21. Ne7+ Kg7 22. Nxd5 cxd5 23. Re7 Rb8 24. Rde1 a6 25. Rd7 Rfd8 26. Ree7 Rxd7 27. Rxd7 g5 28. Kg2 gxf4 29. gxf4 Re8 30. Rxb7 Bd8 31. Bxa6 Re6 32. Bb5 Be7 33. f5 Re1 34. Kf2 Re4 35. Bd3 Rf4+ 36. Ke3 Bd6 37. Rd7 Bb8 38. Rd8 Bc7 39. Rxd5 Rh4 40. Rd7 Bf4+ 41. Kf3 Bc1 42. Kg3 Rh5 43. h4 Bxb2 44. Kg4 Rh6 45. Bc4 Bxc3 46. Rxf7+ Kh8 47. Rf8+ Kg7 48. Rg8# 1-0

[Event "Pereira Fiestas de la Cosecha"]
[Site "Pereira"]
[Date "2022.08.24"]
[Round "2"]
[White "Pinzon, Luis Guillermo"]
[Black "Cardenas Londono, Jaime Andres"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1588"]
[PlyCount "58"]
[EventDate "2022.08.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f6 4. dxe5 fxe5 5. Bc4 Nf6 6. Ng5 d5 7. exd5 h6 8. Nf3 Bd6 9. h3 0-0 10. Nc3 a6 11. Be3 c5 12. dxc6+ Kh8 13. Nh4 Nxc6 14. Ng6+ Kh7 15. Nxf8+ Qxf8 16. Qd3+ g6 17. 0-0-0 Nb4 18. Qxd6 Qxd6 19. Rxd6 Kg7 20. Bxh6+ Kxh6 21. Rxf6 Bf5 22. Rb6 Nxc2 23. g4 Rc8 24. gxf5 Nd4 25. Rxg6+ Kh5 26. Be6 Ne2+ 27. Kd2 Nf4 28. Bxc8 Nxg6 29. fxg6 Kxg6 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "9"]
[White "Pinzon, Luis Guillermo"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1563"]
[BlackElo "1842"]
[PlyCount "81"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Nf6 6. Bg5 Be7 7. g3 0-0 8. Bg2 h6 9. Bxf6 Bxf6 10. 0-0 a5 11. Qc2 Na6 12. a3 Be6 13. Rfe1 Rc8 14. Qd2 b5 15. e4 dxe4 16. Nxe4 Be7 17. Ne5 Qb6 18. Qe3 Rfd8 19. Nf3 Rd7 20. Rad1 Rcd8 21. Rd2 a4 22. Rc1 b4 23. Ne5 Rc7 24. Nxc6 bxa3 25. Nxe7+ Rxe7 26. bxa3 Red7 27. Nc5 Nxc5 28. dxc5 Qb3 29. Rxd7 Rxd7 30. Qxb3 axb3 31. c6 Rd2 32. Rb1 b2 33. Be4 f5 34. Bf3 Kf8 35. a4 Ke7 36. a5 Ba2 37. c7 Kd7 38. a6 Bxb1 39. a7 Rd1+ 40. Kg2 Be4 41. Bxe4 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "8"]
[White "Velez Garcia, Carlos Alberto"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1563"]
[PlyCount "72"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. a3 Nf6 4. Nc3 d6 5. h3 a6 6. Bc4 Be7 7. 0-0 0-0 8. d4 exd4 9. Nxd4 Ne5 10. Ba2 Ng6 11. f4 Bd7 12. f5 Ne5 13. Bf4 c6 14. Rf2 Qc7 15. g4 c5 16. Bxe5 dxe5 17. Nf3 Bc6 18. Qe1 Rad8 19. Rg2 Kh8 20. Ng5 Be8 21. Qh4 h6 22. Nd5 Nxd5 23. Bxd5 Bxg5 24. Qe1 Qe7 25. Rd1 Bc6 26. c4 Rd6 27. Qa5 Be3+ 28. Kh1 Qh4 29. Rh2 Qg3 30. Rf1 Bf4 31. Rff2 Qe3 32. Qc7 Rd7 33. Qb6 Qe1+ 34. Kg2 Bxh2 35. Bxc6 Qg1+ 36. Kf3 Rd3+ 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "6"]
[White "Granada, Ferney de Jesus"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1563"]
[PlyCount "100"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. b5 Na5 8. Nxe5 0-0 9. h3 d6 10. Nf3 Nxc4 11. dxc4 Nxe4 12. 0-0 Qf6 13. Bb2 Be6 14. Nbd2 Nc5 15. Qc2 Bf5 16. Qd1 Nd3 17. Qb3 Ba5 18. Nd4 Bg6 19. a4 Rfd8 20. Ba3 Bb6 21. N2f3 Re8 22. a5 Bc5 23. Bxc5 Nxc5 24. Qd1 Bd3 25. Re1 Rxe1+ 26. Qxe1 Bxc4 27. Qe3 Ne6 28. a6 b6 29. Qe4 d5 30. Qe3 Nc5 31. Rb1 Bd3 32. Rb2 Kf8 33. Qd2 Be4 34. Ra2 Qg6 35. Qf4 Bxf3 36. Qxf3 Qb1+ 37. Kh2 Qxa2 38. Nc6 Ne6 39. Qe3 Kg8 40. Ne7+ Kh8 41. Qf3 Rf8 42. Nc6 Qc4 43. Nxa7 Qf4+ 44. Qxf4 Nxf4 45. Nc6 Ne2 46. g4 Nxc3 47. Nd4 Kh7 48. Kg3 g6 49. Kf4 Re8 50. Nc6 Nxb5 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "7"]
[White "Pinzon, Luis Guillermo"]
[Black "Franco Garzon, Jhonier Dario"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1563"]
[BlackElo "1911"]
[PlyCount "116"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 e5 4. Nb3 a5 5. a4 Ra6 6. e4 Rg6 7. Nc3 Bb4 8. Bd2 Nf6 9. Qe2 0-0 10. h4 h5 11. 0-0-0 d6 12. Nd5 Nxd5 13. exd5 Bg4 14. f3 Bd7 15. Bxb4 axb4 16. Qc4 Na6 17. Qe4 f5 18. Qe3 Bxa4 19. Bxa6 bxa6 20. Rdg1 Qc7 21. Kb1 Rc8 22. Qd3 Rf6 23. Rc1 Bb5 24. Qd2 a5 25. Na1 Qc4 26. b3 Qc3 27. Qxc3 Rxc3 28. Kb2 Kh7 29. Rcd1 Rg6 30. Rhg1 Rg3 31. Rde1 g5 32. hxg5 Kg6 33. Kc1 Kxg5 34. Kd2 f4 35. Kc1 h4 36. Kd2 Ba6 37. Kc1 h3 38. gxh3 Kh4 39. Kb2 Kxh3 40. Rh1+ Kg2 41. Rh6 Kf2 42. Reh1 Be2 43. Rxd6 Bxf3 44. Rc1 e4 45. Rf6 Ke3 46. d6 Rg7 47. Rf5 Be2 48. Rxa5 f3 49. Ra4 Rb7 50. d7 Rxd7 51. Rxb4 Rc8 52. c4 Rd2+ 53. Kc3 Rcd8 54. Nc2+ Rxc2+ 55. Kxc2 f2 56. Rh1 Rd1 57. Rh3+ Bf3 58. Rxf3+ exf3 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "4"]
[White "Cardona Duque, Juan Esteban"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1563"]
[PlyCount "79"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. 0-0 Bd6 7. Nc3 c5 8. d3 h6 9. Be3 0-0 10. Nd5 Be6 11. Nc3 c6 12. a3 Nh7 13. Re1 f5 14. exf5 Bxf5 15. Ne4 Bxe4 16. dxe4 Qe7 17. Qd3 Rad8 18. Red1 Kh8 19. Nd2 b5 20. a4 c4 21. Qe2 Bc5 22. axb5 Bxe3 23. Qxe3 axb5 24. Ra6 Qb4 25. Qc3 Qxc3 26. bxc3 Rd6 27. Kf1 Rfd8 28. Ke1 Ng5 29. f3 Ne6 30. g3 Nc5 31. Raa1 Na4 32. Ra3 Nb2 33. Raa1 Nxd1 34. Rxd1 c5 35. f4 exf4 36. gxf4 b4 37. cxb4 cxb4 38. e5 Rd5 39. Nxc4 Rxd1+ 40. Ke2 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "5"]
[White "Pinzon, Luis Guillermo"]
[Black "Hernandez, Stefano"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1563"]
[BlackElo "1816"]
[PlyCount "119"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qa5 6. Nf3 Nf6 7. h3 a6 8. Be2 e6 9. 0-0 Be7 10. a3 0-0 11. d4 Rd8 12. Qc2 b5 13. Be3 Bb7 14. Rfd1 Nd5 15. Nxd5 Bxd5 16. Ne5 f6 17. b4 Qb6 18. Nd3 Nd7 19. Nc5 Qc6 20. Bf1 Nb6 21. f3 Nc4 22. Bf2 a5 23. Bd3 f5 24. Re1 Kf7 25. Bf1 axb4 26. axb4 Rxa1 27. Rxa1 Ra8 28. Rxa8 Qxa8 29. Qc3 Bg5 30. Nd7 Bd2 31. Qb3 Qa3 32. Ne5+ Kf6 33. Qc2 Qxb4 34. Bxc4 bxc4 35. Qa2 Qa5 36. Qb2 Bb4 37. f4 Ke7 38. Bh4+ Kd6 39. Kh2 c3 40. Qe2 Qa2 41. Nf7+ Kc6 42. Nd8+ Kb6 43. Qf1 Qxg2+ 44. Qxg2 Bxg2 45. Bf2 Bd5 46. Nxe6 Bxe6 47. d5+ Kc7 48. dxe6 Kd6 49. Be3 Ba3 50. e7 Kxe7 51. Kg3 c2 52. Kh4 c1Q 53. Bxc1 Bxc1 54. Kg5 Ke6 55. h4 h6+ 56. Kg6 Bxf4 57. Kxg7 Bg3 58. Kxh6 f4 59. Kg6 f3 60. h5 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "2"]
[White "Arrieta Hernandez, Cristian"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1863"]
[BlackElo "1563"]
[PlyCount "87"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e5 5. Be2 h6 6. d4 exd4 7. exd4 cxd4 8. Nxd4 Bb4 9. 0-0 0-0 10. Bf3 Ne5 11. Nd5 Nxf3+ 12. Qxf3 Nxd5 13. Qxd5 d6 14. a3 Bc5 15. b4 Bxd4 16. Qxd4 Be6 17. Bb2 Qg5 18. f4 Qf6 19. Qxf6 gxf6 20. f5 Bxc4 21. Rf4 d5 22. Bxf6 Kh7 23. Rh4 Rfe8 24. Bg5 Kg7 25. Rxh6 Rh8 26. Rd6 Rhe8 27. h4 Re4 28. Rc1 Rae8 29. Rc3 Rg4 30. Kh2 a6 31. Kh3 Ree4 32. Bf6+ Kh7 33. Rd8 Rg8 34. Rd7 Reg4 35. Rxf7+ Kh6 36. Bg5+ R8xg5 37. hxg5+ Rxg5 38. g4 Be2 39. Rg3 d4 40. Kh4 Rg7 41. g5+ Kh7 42. g6+ Kh8 43. f6 Rg8 44. Rh7# 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "3"]
[White "Pinzon, Luis Guillermo"]
[Black "Marquez Velez, Juan Diego"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1563"]
[BlackElo "1991"]
[PlyCount "92"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 d6 4. g3 c6 5. Bg2 Be7 6. Nge2 Bg4 7. h3 Bxe2 8. Qxe2 c5 9. d3 Nc6 10. Be3 0-0 11. 0-0 Ne8 12. Nd5 Nc7 13. f4 Nd4 14. Qd2 a6 15. f5 Nxd5 16. cxd5 h6 17. h4 Bf6 18. Rab1 a5 19. Bxd4 exd4 20. a4 Be5 21. Rf3 Kh7 22. Rbf1 b5 23. axb5 Qb6 24. g4 Qxb5 25. g5 Rab8 26. R1f2 Qb4 27. Qe2 f6 28. Rh3 Qa4 29. gxh6 gxh6 30. Kh1 Rg8 31. Bf3 Rg7 32. Bh5 Qa1+ 33. Rf1 Qxb2 34. Bg6+ Kg8 35. Qxb2 Rxb2 36. Ra1 Ra7 37. Be8 Kf8 38. Bg6 a4 39. Rf3 a3 40. Rff1 a2 41. Kg1 Ra3 42. Rfd1 Rc3 43. Bh5 Rcc2 44. Bf3 Bf4 45. Re1 Be3+ 46. Rxe3 dxe3 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.18"]
[Round "1"]
[White "Pinzon, Luis Guillermo"]
[Black "Rodriguez Sanchez, Diego Eduardo"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1563"]
[BlackElo "1989"]
[PlyCount "86"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. h3 d6 5. Nf3 h6 6. d3 c6 7. a3 a5 8. Qc2 Be6 9. Be2 Nbd7 10. Bd2 Qe7 11. Rb1 0-0 12. 0-0 Rfc8 13. b4 axb4 14. axb4 Bb6 15. Be3 Bxe3 16. fxe3 Nh7 17. d4 f6 18. d5 Bf7 19. Nh4 g6 20. Bg4 h5 21. Be6 Bxe6 22. Nxg6 Qf7 23. dxe6 Qxe6 24. Qe2 Qf7 25. Nh4 Kh8 26. Nf5 Rg8 27. Nxd6 Qg6 28. Nf5 Rae8 29. Rf3 Ng5 30. Rg3 Qh7 31. Nd6 Re7 32. h4 Nf7 33. Rxg8+ Kxg8 34. Nf5 Re8 35. Ng3 Nb6 36. Nxh5 Qg6 37. Qf3 Re6 38. c5 Nd7 39. Rd1 Nf8 40. Rf1 Nd7 41. Qh3 Re7 42. Qf3 Re6 43. Rd1 Nf8 1-0

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "8"]
[White "Pinzon, Luis Guillermo"]
[Black "Acosta Angulo, Mariana Valentina"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1567"]
[BlackElo "1404"]
[PlyCount "188"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 d6 8. Be3 Nbd7 9. 0-0 Be7 10. Rc1 0-0 11. a3 Rb8 12. a4 Ne5 13. Rb1 Bd7 14. h3 Nc4 15. Bc1 Nb6 16. Ra1 Rfc8 17. Re1 Bc6 18. Nxc6 bxc6 19. b3 c5 20. Bd2 Nbd7 21. Qe2 c4 22. Rab1 cxb3 23. cxb3 a5 24. Rec1 Nc5 25. Nb5 Qb6 26. Qe3 Ne8 27. Bf1 Nc7 28. Nxc7 Qxc7 29. Ba6 Rf8 30. Qe1 Bd8 31. Rc4 Qb6 32. Bb5 h6 33. h4 Qa7 34. Be3 Bb6 35. Qd2 Rfd8 36. Bf4 e5 37. Be3 Qb7 38. Qd5 Qa7 39. Kg2 Kh7 40. Rc3 Kg8 41. Bc4 Rf8 42. Rbc1 Rfd8 43. Kh3 h5 44. Kg2 Rf8 45. R1c2 Rfd8 46. Be2 g6 47. Bg5 Re8 48. Bc4 Kg7 49. Rf3 Ne6 50. Bf6+ Kh7 51. Rd3 Bc5 52. Rd1 Kg8 53. Qd2 Kh7 54. Bd5 Qb6 55. Kh3 Qa7 56. Bc6 Rec8 57. Bd5 Re8 58. Rf1 Bb4 59. Qd3 Bc5 60. Bg5 Nxg5+ 61. hxg5 Kg7 62. f4 exf4 63. Rxf4 Re7 64. Qf3 Be3 65. Rf6 Qd7+ 66. Kh4 Bd4 67. Rc6 Be5 68. Rc1 Rh8 69. Rf1 Rf8 70. Qe2 Bd4 71. Qf3 Be5 72. Qd1 Bc3 73. R1f4 Be5 74. Qf3 Bxf4 75. Rxf4 Rc8 76. Bc4 Rf8 77. Qc3+ Re5 78. Bb5 Qe7 79. Rf6 Rxe4+ 80. Rf4+ Re5 81. Rf6 Qb7 82. Rf3 Qe4+ 83. Kh3 Qg4+ 84. Kg2 Qxg5 85. Qxa5 Rc5 86. Qe1 Rc1 87. Qe2 Qc5 88. Rf2 Rc3 89. Bc4 Re3 90. Qb2+ Kg8 91. Qf6 d5 92. Be2 Rxb3 93. Bxh5 gxh5 94. Qg5+ Kh8 1/2-1/2

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.20"]
[Round "9"]
[White "Sanchez Aragon, Michael Alejandro"]
[Black "Pinzon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1387"]
[BlackElo "1567"]
[PlyCount "148"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Be7 9. Nc2 0-0 10. Be2 Qb6 11. Be3 Qc7 12. 0-0 Bd7 13. Nd5 Nxd5 14. cxd5 Na7 15. Rc1 Qd8 16. Na3 f5 17. exf5 Bxf5 18. Qd2 Bf6 19. Rc4 b5 20. Rb4 Qd7 21. Bg5 Rac8 22. Bxf6 Rxf6 23. Bd3 Rc5 24. Bxf5 Qxf5 25. Rb3 Qc8 26. Qe3 Rf7 27. Rc3 Rxc3 28. bxc3 Rc7 29. Nb1 Qb7 30. Qd2 Nc8 31. f4 Rf7 32. fxe5 Qb6+ 33. Qd4 dxe5 34. Qxb6 Nxb6 35. Re1 Rf5 36. d6 Kf7 37. Nd2 Ke6 38. Ne4 Nd7 39. g3 h6 40. Kg2 Kd5 41. Re2 Rf8 42. Re3 Nb6 43. d7 Nxd7 44. Rd3+ Kc6 45. Rd6+ Kc7 46. Rxa6 Kb7 47. Rg6 Kc7 48. Rxg7 Kc6 49. Rg6+ Kd5 50. Rd6+ Kxe4 51. Rxd7 Ra8 52. Rd2 Ke3 53. Rb2 Kd3 54. Rxb5 Rxa2+ 55. Kh3 e4 56. Rh5 e3 57. Rxh6 e2 58. Re6 Ra1 59. Kg4 e1Q 60. Rxe1 Rxe1 61. h4 Re8 62. h5 Ke4 63. Kg5 Rg8+ 64. Kf6 Rxg3 65. h6 Rh3 66. Kg7 Kf5 67. h7 Rg3+ 68. Kf7 Rxc3 69. h8Q Rc7+ 70. Kg8 Rc3 71. Kf7 Rc7+ 72. Kf8 Rc8+ 73. Kg7 Rc7+ 74. Kf8 Rc8+ 1/2-1/2

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "6"]
[White "Pinzon, Luis Guillermo"]
[Black "Tipiani Martinez, Paula Sofia"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1567"]
[BlackElo "1283"]
[PlyCount "61"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[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. c3 Nf6 4. d3 d5 5. Qc2 Bc5 6. Bg5 Be6 7. b4 dxe4 8. dxe4 Bd6 9. Nbd2 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bb5 Nxg3 13. hxg3 Bd7 14. Bc4 Qe7 15. a4 0-0-0 16. a5 Rde8 17. b5 Nb8 18. a6 b6 19. Qb3 f5 20. Bd3 g4 21. Nh4 Qf6 22. exf5 e4 23. Nxe4 Bxf5 24. Nxf5 Qxf5 25. Qc4 h5 26. 0-0 Qf8 27. Nxd6+ Qxd6 28. Bf5+ Nd7 29. Rad1 Qf6 30. Rxd7 Kb8 31. Qxc7+ 1-0

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.19"]
[Round "7"]
[White "Restrepo Charry, Sebastian"]
[Black "Pinzon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1563"]
[BlackElo "1567"]
[PlyCount "91"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. Nf3 Nc6 5. cxd4 exd4 6. Nxd4 Bb4+ 7. Nc3 Nge7 8. Be2 Qa5 9. Nxc6 Bxc3+ 10. bxc3 Qxc3+ 11. Bd2 Qxc6 12. 0-0 0-0 13. Re1 Ng6 14. Bb4 d6 15. Qxd6 Qxd6 16. Bxd6 Re8 17. f3 Be6 18. a4 a6 19. a5 Rac8 20. Rab1 Rc6 21. Rb6 Rxb6 22. axb6 Nf8 23. Bc5 Nd7 24. Be3 Rc8 25. Rb1 h6 26. h4 Kf8 27. Bf4 Rc6 28. Bxa6 bxa6 29. b7 Ke7 30. b8Q Nxb8 31. Bxb8 Bc4 32. Be5 g6 33. Kf2 Ke6 34. Bf4 h5 35. Rb8 Bb5 36. Re8+ Kd7 37. Ra8 Rc2+ 38. Ke3 Rxg2 39. Ra7+ Ke6 40. Rb7 Rc2 41. Bg5 Bd7 42. f4 a5 43. Rb6+ Bc6 44. Kd3 Rc5 45. Kd4 Rc2 46. Kd3 1/2-1/2

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "4"]
[White "Pinzon, Luis Guillermo"]
[Black "Zambrano Vargas, Jesus Andres"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1567"]
[BlackElo "1643"]
[PlyCount "94"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nf6 3. Bc4 Nc6 4. c3 Nxe4 5. d4 d5 6. Bb5 Bg4 7. Bxc6+ bxc6 8. Qa4 Qf6 9. dxe5 Qg6 10. Nh4 Qe6 11. f3 g5 12. fxe4 gxh4 13. h3 Bh5 14. 0-0 Bc5+ 15. Kh1 0-0 16. exd5 cxd5 17. Qxh4 Bg6 18. Bf4 Rab8 19. b4 Be7 20. Bg5 Bxg5 21. Qxg5 Rbe8 22. Nd2 Qxe5 23. Qxe5 Rxe5 24. Rae1 Rfe8 25. Rxe5 Rxe5 26. Nb3 Re2 27. a4 Be4 28. Rg1 Re3 29. Kh2 Rxc3 30. Nc5 Rc4 31. Nxe4 Rxe4 32. Rb1 Kg7 33. Kg3 Kg6 34. Kf3 h5 35. a5 Kf5 36. b5 Ra4 37. b6 Ra3+ 38. Kf2 cxb6 39. axb6 axb6 40. Rxb6 f6 41. Rd6 Ke5 42. Rd8 d4 43. Rh8 Kf4 44. Rxh5 Ra2+ 45. Ke1 Ke3 46. Kd1 d3 47. Rc5 Ra1+ 0-1

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.18"]
[Round "5"]
[White "Ramirez, Cristian Camilo"]
[Black "Pinzon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "1780"]
[BlackElo "1567"]
[PlyCount "162"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 c6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 a6 7. h3 Bg7 8. e3 Nc6 9. Bd3 0-0 10. 0-0 Bd7 11. Bh2 Rc8 12. Ne5 Be8 13. Re1 e6 14. Qb3 b5 15. Rac1 Nxe5 16. Bxe5 Bc6 17. a4 bxa4 18. Nxa4 Bxa4 19. Qxa4 Ra8 20. Bc7 Qd7 21. Rc6 Rfc8 22. Qc2 Ne8 23. Rc1 Nxc7 24. Rxc7 Rxc7 25. Qxc7 Qxc7 26. Rxc7 Bf8 27. Rb7 a5 28. Kf1 Bb4 29. Rc7 Rb8 30. Rc2 Kg7 31. Ke2 Kf6 32. Kf3 Rb7 33. h4 h5 34. Kf4 Bd6+ 35. Kf3 e5 36. dxe5+ Bxe5 37. Rc5 Rxb2 38. Rxa5 Ke6 39. Ra3 Bd6 40. Ra6 Ke5 41. g3 Rb3 42. Ke2 Rb2+ 43. Kf1 Rb7 44. Kg2 Rb3 45. Be2 Bc5 46. Rc6 Bd6 47. Ra6 Rb4 48. Ra7 Ke6 49. Ra5 d4 50. e4 Rb7 51. Bd3 Rc7 52. Ra4 Be5 53. f4 Bg7 54. e5 Kd5 55. Ra5+ Ke6 56. Ra6+ Kd5 57. Ra5+ Ke6 58. Kf2 Bf8 59. Be4 Bb4 60. Ra6+ Ke7 61. Ra4 Bc3 62. Ke2 Rd7 63. Kd3 Be1 64. f5 gxf5 65. Bxf5 Rd8 66. Ra7+ Kf8 67. Ra6 Kg7 68. Ra7 Kf8 69. Ra6 Bxg3 70. Ke4 Bxh4 71. Rh6 d3 72. Rxh5 d2 73. Bg4 Be1 74. Bd1 Ke7 75. Rh7 Rb8 76. Bh5 Rf8 77. Kf5 Bg3 78. e6 Kd6 79. exf7 Ke7 80. Kg6 Be5 81. Rh6 Rxf7 1/2-1/2

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "2"]
[White "Pinzon, Luis Guillermo"]
[Black "Mosquera Caro, Miguel"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1567"]
[PlyCount "115"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nf6 3. Nc3 Nc6 4. Bc4 h6 5. d4 exd4 6. Nxd4 Bc5 7. Nxc6 bxc6 8. 0-0 d6 9. h3 0-0 10. Qf3 Be6 11. Ba6 Rb8 12. b3 Nd7 13. Bb2 Ne5 14. Qe2 Qg5 15. Kh1 Qh4 16. f3 Ng6 17. Qe1 Qh5 18. Qg3 f5 19. f4 fxe4 20. Be2 Qf5 21. Bg4 Qf7 22. f5 Bd5 23. Bh5 Bd4 24. Qxg6 Qxg6 25. Bxg6 Bxc3 26. Bxc3 Bf7 27. Rae1 d5 28. Bd4 Bxg6 29. fxg6 Rfe8 30. Rf4 Re6 31. Rf7 Rxg6 32. Rxc7 a5 33. Rf1 a4 34. Rff7 axb3 35. axb3 Re8 36. Kg1 e3 37. Rfe7 Rxe7 38. Rxe7 e2 39. Rxe2 Kf7 40. Bc5 h5 41. Re7+ Kf6 42. Rc7 Ke5 43. c3 Ke4 44. Bd4 Kd3 45. Rxg7 Rh6 46. b4 h4 47. Rg4 Kd2 48. Kf2 Rh5 49. Rf4 Kd3 50. Kf3 Kc4 51. Kg4 Rh7 52. Kg5 Kb5 53. Rxh4 Re7 54. Kf6 Re2 55. g4 Re4 56. Rh5 Rf4+ 57. Ke6 Re4+ 58. Kd6 1-0

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.17"]
[Round "3"]
[White "Puerta Rendon, Jacobo"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1647"]
[BlackElo "1567"]
[PlyCount "94"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[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. c3 Nf6 5. d3 h6 6. b4 Bb6 7. b5 Na5 8. Nxe5 0-0 9. Nd2 d5 10. Bb3 dxe4 11. Nxe4 Nxe4 12. dxe4 Qf6 13. f4 Nxb3 14. axb3 Be6 15. Qc2 Rad8 16. Bd2 Qh4+ 17. g3 Qh3 18. 0-0-0 Qg2 19. f5 Bxb3 20. Qxb3 Rxd2 21. Rxd2 Qxh1+ 22. Kb2 Qxe4 23. Nxf7 Kh7 24. Qe6 Qxe6 25. fxe6 Re8 26. Nd8 Kg6 27. c4 a6 28. Kb3 axb5 29. cxb5 Kf6 30. Rd7 Re7 31. Rxe7 Kxe7 32. Nxb7 Kxe6 33. Kc4 Kf5 34. Nc5 Kg4 35. Nd3 Kh3 36. Nf4+ Kxh2 37. Nh5 g6 38. Nf4 g5 39. Ne2 Kg2 40. Kd3 Kf3 41. Nc3 Kxg3 42. Ne4+ Kf3 43. Nd2+ Kg2 44. Ke4 h5 45. Kf5 h4 46. Kg4 h3 47. Nf1 Kxf1 0-1

[Event "COL-ch U1700"]
[Site "Pereira"]
[Date "2022.02.16"]
[Round "1"]
[White "Giraldo Uribe, Jose Jardani"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "D86"]
[BlackElo "1567"]
[PlyCount "72"]
[EventDate "2022.02.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 c6 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 g6 7. Bc4 Bg7 8. Be3 0-0 9. Ne2 Nd7 10. 0-0 Nf6 11. f3 Qa5 12. Qd2 b5 13. Bb3 Bb7 14. Rad1 Rad8 15. Qc2 e6 16. Rd2 Rd7 17. Rfd1 h6 18. Nf4 Kh7 19. Nd3 Rdd8 20. Nc5 Ba8 21. Rd3 Qc7 22. R1d2 a5 23. a4 Rfe8 24. c4 b4 25. g3 Nh5 26. e5 Bf8 27. Ne4 Be7 28. c5 Ng7 29. g4 Rf8 30. Nd6 Bxd6 31. exd6 Qd7 32. Rg2 f5 33. Qd2 fxg4 34. fxg4 Bb7 35. Bxh6 Ba6 36. Rh3 Rf1# 0-1

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "9"]
[White "Gallego Perez, Alejandro"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1600"]
[BlackElo "1581"]
[PlyCount "22"]
[EventDate "2021.10.14"]
[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 Bc5 4. c3 Nf6 5. Qe2 0-0 6. 0-0 Re8 7. d3 a6 8. Ba4 h6 9. Be3 Bf8 10. Nbd2 Ng4 11. h3 Nf6 1-0

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "8"]
[White "Pinzon, Luis Guillermo"]
[Black "Suaza Sanabria, Laura Sofia"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1581"]
[BlackElo "1418"]
[PlyCount "65"]
[EventDate "2021.10.14"]
[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 d6 2. Nf3 Nf6 3. Nc3 Nbd7 4. d4 e5 5. Bc4 h6 6. h3 c6 7. a3 Qc7 8. Ba2 Be7 9. Be3 Nf8 10. Qd2 Ng6 11. Ne2 Nxe4 12. Qc1 Nh4 13. Nxh4 Bxh4 14. dxe5 dxe5 15. 0-0 Qd6 16. f3 Ng3 17. Nxg3 Bxg3 18. f4 0-0 19. fxe5 Bxe5 20. Rf3 Bd4 21. c3 Bxe3+ 22. Qxe3 Be6 23. Bb1 Bd5 24. Qd3 g6 25. Rg3 Rad8 26. Bc2 Bc4 27. Qf3 Qc5+ 28. Kh1 Qd5 29. Be4 Qd6 30. Bc2 Qd2 31. Be4 Bd5 32. Rf1 Bxe4 33. Qxe4 1/2-1/2

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "7"]
[White "Londono Tejedor, Leidy Johana"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1472"]
[BlackElo "1581"]
[PlyCount "72"]
[EventDate "2021.10.14"]
[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. Nc3 Nf6 4. Bb5 a6 5. Ba4 Bc5 6. d3 h6 7. 0-0 d6 8. a3 Bd7 9. Re1 0-0 10. h3 Ne7 11. Bb3 Ng6 12. d4 Ba7 13. dxe5 dxe5 14. Qe2 c6 15. Be3 Bxe3 16. fxe3 Qe7 17. Rad1 Rad8 18. Bc4 Kh8 19. Qf2 Qc5 20. Bd3 Qb6 21. b3 Qa5 22. Na4 c5 23. Qd2 Qc7 24. Nc3 Bc6 25. Qf2 Qa5 26. Nd5 Nxd5 27. exd5 Bxd5 28. Nh4 e4 29. Be2 Nxh4 30. Qxh4 Bc6 31. b4 cxb4 32. axb4 Qc7 33. Rxd8 Rxd8 34. Rf1 Rf8 35. Rf4 Qd6 36. Bc4 g5 0-1

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "6"]
[White "Pinzon, Luis Guillermo"]
[Black "Sanchez Ospina, William"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1581"]
[BlackElo "1658"]
[PlyCount "49"]
[EventDate "2021.10.14"]
[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 d6 2. Nf3 Nf6 3. d3 Bg4 4. Be2 g6 5. h3 Bxf3 6. Bxf3 Bg7 7. Nc3 c6 8. Bd2 Nbd7 9. 0-0 0-0 10. Qc1 Rb8 11. a4 a5 12. Rb1 Ne5 13. Be2 c5 14. Nb5 Nc6 15. c3 b6 16. Bf4 Rc8 17. Qd2 Ne8 18. Rfd1 Nc7 19. Na3 Rb8 20. Bf1 Qd7 21. Qc2 b5 22. axb5 Nxb5 23. Nxb5 Rxb5 24. d4 Rbb8 25. dxc5 1-0

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "5"]
[White "Patino Castaneda, Jose Ignacio"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "D92"]
[WhiteElo "1648"]
[BlackElo "1581"]
[PlyCount "65"]
[EventDate "2021.10.14"]
[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 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 g6 5. Bf4 Bg7 6. e3 Nh5 7. Bg5 h6 8. Bh4 Be6 9. cxd5 cxd5 10. Be2 0-0 11. 0-0 Nc6 12. a3 a6 13. b4 b5 14. Nd2 Nf6 15. Nb3 Bc8 16. Rc1 Bb7 17. Nc5 Bc8 18. Qb3 e6 19. Rfd1 Ne7 20. Bg3 Nf5 21. Be5 Nd6 22. Bxd6 Qxd6 23. Bf3 Rd8 24. h3 Nd7 25. e4 dxe4 26. N3xe4 Qb8 27. Nxd7 Bxd7 28. Nc5 Ra7 29. d5 e5 30. d6 Kh7 31. Qxf7 Bxh3 32. d7 Rf8 33. Qxf8 1-0

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "4"]
[White "Pinzon, Luis Guillermo"]
[Black "Molina Soto, Yefferson"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1581"]
[BlackElo "1530"]
[PlyCount "35"]
[EventDate "2021.10.14"]
[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. Nf3 d5 3. exd5 cxd5 4. d4 Bf5 5. Bb5+ Nc6 6. Ne5 Rc8 7. Qf3 Bg6 8. Nc3 Nf6 9. Nxg6 hxg6 10. Bg5 e6 11. 0-0 Be7 12. h3 a6 13. Bxc6+ Rxc6 14. Rab1 b5 15. a3 Qb6 16. Qd3 0-0 17. Ne2 Rfc8 18. c3 0-1

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "2"]
[White "Pinzon, Luis Guillermo"]
[Black "Petro, Jose Felipe"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1581"]
[PlyCount "38"]
[EventDate "2021.10.14"]
[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. Nf3 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 a6 6. 0-0 Nf6 7. Nc3 Be7 8. Be3 Qc7 9. a3 0-0 10. Re1 b5 11. f3 Bd6 12. h3 Bh2+ 13. Kh1 Nh5 14. Bf2 Bg3 15. Bxg3 Qxg3 16. Bf1 Qf2 17. Nxc6 dxc6 18. Ne2 Bb7 19. Qd7 Rab8 1/2-1/2

[Event "Manizales Las Americas op-C"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "3"]
[White "Rivera Fernandez, Fredy Alejandro"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1374"]
[BlackElo "1581"]
[PlyCount "24"]
[EventDate "2021.10.14"]
[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 c6 2. Nf3 Nf6 3. e3 g6 4. b3 Bg7 5. Bb2 d6 6. Bd3 Qc7 7. Nbd2 Bg4 8. h3 Bd7 9. c4 0-0 10. Rc1 Re8 11. c5 Nd5 12. Be2 h5 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.04"]
[Round "10"]
[White "Rengifo Astudillo, Carlos Alberto"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1561"]
[BlackElo "1650"]
[PlyCount "63"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nf6 3. e5 Nd5 4. c4 Nb6 5. Bd3 c5 6. Nf3 Be7 7. 0-0 Nc6 8. Nc3 d5 9. exd6 Bxd6 10. d5 Ne5 11. Nxe5 Bxe5 12. f4 Bd4+ 13. Kh1 0-0 14. Ne4 exd5 15. cxd5 Nxd5 16. Ng5 Nf6 17. Qc2 g6 18. f5 Kg7 19. fxg6 hxg6 20. Bc4 Qe7 21. Bd2 Be6 22. Rae1 Ng4 23. h3 Ne5 24. Bxe6 fxe6 25. Qe4 Rxf1+ 26. Rxf1 Rh8 27. Bf4 Ng4 28. Nxe6+ Kf7 29. Bd6+ Qf6 30. Rxf6+ Nxf6 31. Ng5+ Kg7 32. Qe7+ 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "8"]
[White "Lopez Rayo, Isabella"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1456"]
[BlackElo "1650"]
[PlyCount "78"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nxd4 5. Qxd4 e6 6. Nc3 Ne7 7. Nb5 d5 8. Bf4 Nc6 9. Nc7+ Qxc7 10. Qe3 Qa5+ 11. c3 d4 12. Qg3 e5 13. Bd2 Qc7 14. Bb5 Bd7 15. Rc1 d3 16. Bxd3 Qd6 17. 0-0 Qg6 18. Qf3 Be7 19. Be2 0-0 20. Rfd1 Be6 21. b3 Bc5 22. b4 Bb6 23. a3 f5 24. Be1 fxe4 25. Qg3 Qxg3 26. hxg3 Rad8 27. c4 Nd4 28. Bf1 Bg4 29. Rd2 Nb3 30. Rxd8 Rxd8 31. Rb1 Nd2 32. Rb2 Nxf1 33. Kxf1 Bd4 34. Rd2 Rc8 35. c5 Bf5 36. Rd1 Be6 37. Rc1 Bb2 38. Rd1 Bc4+ 39. Kg1 Bd3 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.03"]
[Round "9"]
[White "Pinzon, Luis Guillermo"]
[Black "Viveros Torres, Erica Johana"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1650"]
[BlackElo "1859"]
[PlyCount "62"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. c3 e5 7. Ne2 Be7 8. 0-0 0-0 9. Kh1 Be6 10. f4 exf4 11. Nxf4 Ne5 12. Nxe6 fxe6 13. Bc2 Nfg4 14. h3 Nf2+ 15. Rxf2 Rxf2 16. Be3 Rf7 17. Nd2 Bg5 18. Bd4 Nc6 19. Nf3 Bf4 20. Bg1 Kh8 21. Bb3 Qe7 22. Qe2 Raf8 23. Rd1 a6 24. a4 Rf6 25. Bc2 Qe8 26. Bb1 Bg3 27. Bh2 Bxh2 28. Kxh2 Ne5 29. Nxe5 dxe5 30. Qd3 Qxa4 31. b4 h6 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "6"]
[White "Jaraba Andrade, Aura Vanessa"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1502"]
[BlackElo "1650"]
[PlyCount "53"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Ne5 0-0 8. 0-0 Ne7 9. Nd2 Ng6 10. Bg3 Qc7 11. Bxg6 fxg6 12. h3 b6 13. Qe2 a5 14. Rfd1 Ba6 15. Qe1 Nd7 16. Ndf3 Rae8 17. Rac1 Nf6 18. Nd2 Nh5 19. Bh2 Nf6 20. c4 Nd7 21. Nef3 e5 22. dxc5 bxc5 23. cxd5 e4 24. Bxd6 Qxd6 25. Ng5 Bd3 26. Ne6 Rf5 27. Nf4 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.02"]
[Round "7"]
[White "Pinzon, Luis Guillermo"]
[Black "Medina Barrios, Lina Maria"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1650"]
[BlackElo "1515"]
[PlyCount "55"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Bc5 7. Nf3 Nf6 8. e5 Ng4 9. Bf4 d6 10. exd6 Bxd6 11. Bg3 Nf6 12. a3 0-0 13. Bxd6 Qd8 14. Bxf8 Qxf8 15. Ne4 Nbd7 16. Nxf6+ Nxf6 17. 0-0 b5 18. Ng5 Bb7 19. Qe2 g6 20. Ne4 Nd5 21. Qd2 Rd8 22. Rad1 Qe7 23. Qh6 f6 24. Rfe1 e5 25. Bf1 Rc8 26. c3 Nf4 27. Nd6 Rb8 28. Qxf4 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "5"]
[White "Pinzon, Luis Guillermo"]
[Black "Londono Lopez, Donaldo Eliuver"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1650"]
[BlackElo "1810"]
[PlyCount "138"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. a4 Ba7 7. Bg5 d6 8. h3 h6 9. Be3 Bxe3 10. fxe3 0-0 11. 0-0 d5 12. exd5 Nxd5 13. Qe2 Be6 14. Nbd2 Qe7 15. Rae1 Rad8 16. d4 Nb6 17. Bxe6 Qxe6 18. b3 Rfe8 19. Qf2 Qf6 20. Ne4 Qf5 21. Ng3 Qd7 22. Nh5 Re6 23. Nh4 g5 24. Nf5 Rg6 25. Nfg3 Qe6 26. Qc2 Ne7 27. Ne4 Nd7 28. c4 c6 29. Rf2 f5 30. Neg3 e4 31. Ref1 Nf6 32. Nxf6+ Rxf6 33. Nh5 Rf7 34. Ng3 Rdf8 35. a5 Kg7 36. Qc3 Kg6 37. Qc2 Kg7 38. b4 Qd6 39. Nh5+ Kg6 40. c5 Qe6 41. Ng3 Nd5 42. Qc4 Qd7 43. Qb3 Qc7 44. Ne2 h5 45. Kh1 Kh6 46. Kg1 Kg7 47. Rb1 Kh6 48. Re1 Rg8 49. Ref1 Rgf8 50. Re1 f4 51. exf4 gxf4 52. Ref1 Rg8 53. Nxf4 e3 54. Rf3 Nxf4 55. Qxe3 Rxg2+ 56. Kh1 Re2 57. Qc1 Re4 58. Kh2 Kh7 59. Kh1 Kg8 60. Qc4 Kf8 61. Qc1 Ke8 62. Qc2 Re2 63. Qc1 Nd3 64. Re3+ Kd8 65. Rxe2 Nxc1 66. Rxc1 Qg3 67. Rce1 Qxh3+ 68. Kg1 Rg7+ 69. Kf2 Rg2+ 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.06.01"]
[Round "4"]
[White "Toro, Brayan"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1466"]
[BlackElo "1650"]
[PlyCount "34"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. Bf4 Bd6 6. e3 a6 7. Be2 Nc6 8. 0-0 0-0 9. Bg5 Be7 10. Qc2 h6 11. Bh4 Nb4 12. Qd2 Ne4 13. Nxe4 dxe4 14. Rfd1 b6 15. Bxe7 Qxe7 16. Nh4 Bb7 17. a3 Nc6 0-1

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "2"]
[White "Ojeda, Jesus David"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2106"]
[BlackElo "1650"]
[PlyCount "71"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Be7 5. Bd3 Nc6 6. c3 a6 7. Nbd2 Bd7 8. h3 Qc8 9. g4 Na7 10. Ne5 Bd6 11. g5 Ne4 12. Nxe4 dxe4 13. Bxe4 Bxe5 14. Bxe5 Kf8 15. c4 Nc6 16. Bf4 Ne7 17. Qf3 c6 18. Bd6 Qd8 19. h4 Ke8 20. Be5 Kf8 21. h5 Nf5 22. h6 Rg8 23. Bxf5 exf5 24. hxg7+ Rxg7 25. Bxg7+ Kxg7 26. Qh5 Qh8 27. Qh6+ Kg8 28. Qd6 Be6 29. g6 Qf6 30. gxh7+ Kh8 31. 0-0-0 Rd8 32. Rdg1 Re8 33. Rg8+ Rxg8 34. hxg8Q+ Kxg8 35. Qb8+ Kg7 36. Qh8+ 1-0

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.31"]
[Round "3"]
[White "Pinzon, Luis Guillermo"]
[Black "Jaramillo, Amparo"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1650"]
[BlackElo "1419"]
[PlyCount "79"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bb5 a6 6. Ba4 b5 7. Bb3 Bb7 8. Ng3 c5 9. c3 Ngf6 10. d3 Be7 11. 0-0 0-0 12. h3 Rc8 13. Bc2 Qb6 14. Re1 Rfd8 15. Qe2 Nf8 16. Bg5 h6 17. Be3 Nd5 18. Bd2 Bd6 19. Ne4 Bf4 20. c4 Bxd2 21. Nexd2 Nf4 22. Qe3 N4g6 23. Ne4 Qc7 24. Rac1 Ne7 25. Ng3 Nc6 26. Qxc5 Qa5 27. Qe3 Nb4 28. Re2 Nxc2 29. Rexc2 bxc4 30. dxc4 Qxa2 31. c5 Qd5 32. Rd2 Qc6 33. Rxd8 Rxd8 34. b4 f6 35. Ne1 e5 36. Nf5 Ng6 37. Qg3 Kh7 38. h4 Rd7 39. h5 Nf8 40. Qb3 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Dosquebradas"]
[Date "2018.05.30"]
[Round "1"]
[White "Pinzon, Luis Guillermo"]
[Black "Beltran, Carlos Armando"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1650"]
[BlackElo "2144"]
[PlyCount "96"]
[EventDate "2018.05.30"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 Nc6 4. a3 Nf6 5. d3 d5 6. exd5 exd5 7. Qe2+ Be7 8. Ba2 0-0 9. 0-0 Bg4 10. c3 Re8 11. Nbd2 Bf5 12. Nb3 Bd6 13. Qd1 h6 14. h3 Qd7 15. Nh2 Bxh3 16. Qf3 Bxh2+ 17. Kxh2 Bg4 18. Qf4 Nh5 19. Nxc5 Nxf4 20. Nxd7 Nxd3 21. Nf6+ gxf6 22. Bxh6 Be2 23. Rfb1 Nxf2 24. Kg1 Ng4 25. Bd2 Bc4 26. b3 Bd3 27. Rd1 Re2 28. Bb1 Be4 29. Bxe4 dxe4 30. Kf1 Rf2+ 31. Kg1 Rd8 32. Be1 Rxd1 33. Rxd1 Rxg2+ 34. Kxg2 Ne3+ 35. Kf2 Nxd1+ 36. Ke2 Nb2 37. Ke3 f5 38. Bd2 Nd3 39. a4 Kg7 40. c4 Kg6 41. Bc3 Kg5 42. a5 a6 43. Bd2 Kg4 44. Bc3 Kg3 45. Bd2 Nc5 46. Be1+ Kg4 47. b4 Nd3 48. b5 Nxe1 0-1

[Event "Manizales-ch"]
[Site "Manizales"]
[Date "2016.09.11"]
[Round "8"]
[White "Gutierrez, Jhon Jaime"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1859"]
[BlackElo "1612"]
[PlyCount "83"]
[EventDate "2016.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 d6 5. c3 Nc6 6. e4 e6 7. Nf3 b6 8. 0-0 Bb7 9. e5 Nd7 10. Qe2 Qe7 11. b4 a6 12. Nbd2 b5 13. Ne4 d5 14. Nf2 Nb6 15. h3 Na4 16. Nd1 Nb6 17. Nd2 0-0 18. g4 Rad8 19. g5 Nb8 20. Nf2 Na4 21. Nd1 Qd7 22. Bc2 Nb6 23. Nf3 Nc6 24. Nf2 Ra8 25. Ng4 Qe7 26. Qf2 Rfd8 27. Nf6+ Bxf6 28. gxf6 Qf8 29. Kh2 Kh8 30. Qh4 Qg8 31. Rg1 Nd7 32. f5 exf5 33. Bh6 Qe8 34. Bg7+ Kg8 35. Ng5 h5 36. Bxf5 Ndxe5 37. Rae1 a5 38. Rg2 axb4 39. cxb4 Ra7 40. Ree2 Rda8 41. Qxh5 gxh5 42. Bh7# 1-0

[Event "Manizales-ch"]
[Site "Manizales"]
[Date "2016.09.11"]
[Round "9"]
[White "Rengifo Jaramillo, David"]
[Black "Pinzon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1829"]
[BlackElo "1612"]
[PlyCount "103"]
[EventDate "2016.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 Bd7 7. Be3 Nc6 8. f3 a6 9. Qd2 h6 10. Bc4 Na5 11. Bb3 Nxb3 12. axb3 c5 13. Nde2 Bc6 14. Nf4 Qc7 15. 0-0 Rd8 16. Ncd5 Nxd5 17. Nxd5 Bxd5 18. exd5 0-0 19. Ra4 h5 20. Re1 Bf6 21. c3 Qd7 22. Bg5 Qf5 23. Bxf6 Qxf6 24. Rae4 Rd7 25. Qe2 Rdd8 26. c4 Rb8 27. g3 b5 28. Rf4 Qg5 29. Qd3 g6 30. Kg2 bxc4 31. Rxc4 Rb5 32. f4 Qf6 33. Rc3 Rfb8 34. Ra1 a5 35. Ra4 Kg7 36. Rac4 Rb4 37. Qc2 Re8 38. Rd3 Re1 39. Rd2 Qe7 40. Qd3 Rxc4 41. bxc4 Qe4+ 42. Qxe4 Rxe4 43. b3 Re8 44. Kf2 Rb8 45. Rd3 Kf6 46. Kf3 Kf5 47. h3 Kf6 48. Re3 Ra8 49. g4 hxg4+ 50. hxg4 a4 51. bxa4 Rxa4 52. Rc3 1/2-1/2

[Event "Manizales-ch"]
[Site "Manizales"]
[Date "2016.09.10"]
[Round "6"]
[White "Pinzon, Luis Guillermo"]
[Black "Rios, David"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1612"]
[BlackElo "1873"]
[PlyCount "78"]
[EventDate "2016.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c5 3. c3 d5 4. exd5 exd5 5. d4 c4 6. h3 Nf6 7. Bg5 Qb6 8. b3 Be6 9. Nbd2 cxb3 10. axb3 Be7 11. Bd3 Nbd7 12. 0-0 h6 13. Be3 g5 14. Nh2 Bd6 15. c4 Qc7 16. Ng4 Nxg4 17. hxg4 Nf6 18. Be2 Bf4 19. Rc1 Qd6 20. Re1 Kf8 21. Bf3 h5 22. Bxf4 Qxf4 23. g3 Qxd4 24. cxd5 Bxd5 25. Bxd5 Qxd5 26. Qc2 hxg4 27. Qc5+ Qxc5 28. Rxc5 Rd8 29. Nc4 Rh5 30. Rc7 Rd7 31. Rc8+ Kg7 32. Ne3 Rh8 33. Rc4 Re8 34. Rec1 Kg6 35. Nxg4 Nxg4 36. Rxg4 Re2 37. Rc3 Rdd2 38. Rf3 f5 39. Rb4 g4 0-1

[Event "Manizales-ch"]
[Site "Manizales"]
[Date "2016.09.08"]
[Round "4"]
[White "Duque, Arnel Alberto"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1837"]
[BlackElo "1612"]
[PlyCount "65"]
[EventDate "2016.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. Nc3 Nf6 5. d4 exd4 6. Nxd4 Be7 7. Qd3 a6 8. 0-0 Nc6 9. Nxc6 bxc6 10. h3 Bb7 11. Qg3 Rg8 12. e5 dxe5 13. Qxe5 Qd6 14. Qf5 Qc5 15. Qd3 Nd5 16. Ne4 Qa7 17. Re1 0-0-0 18. Qf1 g5 19. Ng3 Bc5 20. c3 Rge8 21. b4 Bd6 22. Bxd5 Rxe1 23. Qxe1 Bxg3 24. Be3 Qa8 25. Bxf7 Bd6 26. Bc5 Rf8 27. Qe6+ Kb8 28. Bxd6 Bc8 29. Qe7 Rxf7 30. Bxc7+ Kb7 31. Qxf7 c5 32. Ba5+ Kc6 33. Qf3+ 1-0

[Event "Manizales-ch"]
[Site "Manizales"]
[Date "2016.09.06"]
[Round "2"]
[White "Pinzon, Luis Guillermo"]
[Black "Pacheco, Juan Diego"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1612"]
[BlackElo "1741"]
[PlyCount "45"]
[EventDate "2016.09.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 e5 3. Bc4 Be7 4. h3 Nf6 5. d3 c6 6. Nc3 Nbd7 7. a3 a5 8. Ba2 Nc5 9. Be3 Ne6 10. Ne2 Qc7 11. Ng3 Nd7 12. Nf5 Bf6 13. Rb1 Nf4 14. 0-0 Nf8 15. Ng3 N8e6 16. Re1 0-0 17. Qd2 Rd8 18. Ne2 Nxe2+ 19. Rxe2 d5 20. exd5 cxd5 21. Qc1 b6 22. Ng5 Nxg5 23. Bxg5 1-0

[Event "Villamaria op 2nd"]
[Site "Villamaria"]
[Date "2016.07.03"]
[Round "3"]
[White "Ossa Quintero, Vladimir Andrey"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1952"]
[BlackElo "1620"]
[PlyCount "77"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 0-0 7. 0-0 Nbd7 8. Be3 Ne5 9. Be2 c6 10. h3 d5 11. f4 Ng6 12. e5 Ne4 13. Nxe4 dxe4 14. Qe1 f5 15. Bc4+ Kh8 16. Rd1 Qc7 17. a4 a6 18. a5 c5 19. Nb3 b5 20. axb6 Qxb6 21. Qf2 Bb7 22. Nxc5 Bxc5 23. Bxc5 Qxb2 24. Rb1 Qc3 25. Bxf8 Rxf8 26. Rxb7 Qxc4 27. Qa7 Rg8 28. Rb8 Qxc2 29. Rxg8+ Kxg8 30. Qa8+ Nf8 31. Qd5+ Kh8 32. e6 Qc7 33. Rb1 e3 34. Qxf5 Qd6 35. Rb6 Qd8 36. Qc5 Ng6 37. Qxe3 Nxf4 38. e7 Nxh3+ 39. Kh2 1-0

[Event "Villamaria op 2nd"]
[Site "Villamaria"]
[Date "2016.07.03"]
[Round "4"]
[White "Pinzon, Luis Guillermo"]
[Black "Hernandez, Stefano"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1620"]
[BlackElo "1566"]
[PlyCount "45"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Nc6 5. a3 Bg4 6. c3 e6 7. Ba2 Ne5 8. Bg5 h6 9. Bh4 Qb6 10. b4 cxb4 11. axb4 a5 12. Qa4+ Nfd7 13. Nxe5 dxe5 14. 0-0 Be2 15. Re1 Bxd3 16. Nd2 Bb5 17. Qc2 axb4 18. cxb4 g5 19. Bg3 Be7 20. Nf3 f6 21. Bxe6 Rxa1 22. Bxd7+ Kxd7 23. Rxa1 0-1

[Event "Villamaria op 2nd"]
[Site "Villamaria"]
[Date "2016.07.02"]
[Round "1"]
[White "Palomino, Dario"]
[Black "Pinzon, Luis Guillermo"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1902"]
[BlackElo "1620"]
[PlyCount "43"]
[EventDate "2016.07.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Bc5 5. e5 d5 6. Bb3 Ne4 7. 0-0 Bb6 8. c3 0-0 9. cxd4 Bg4 10. Nc3 c6 11. Be3 f5 12. exf6 Qxf6 13. Nxe4 Qg6 14. Ng3 Nd7 15. Bc2 Qd6 16. Bxh7+ Kh8 17. Bd3 Rf6 18. Be2 Bc7 19. h3 Bxf3 20. Bxf3 Raf8 21. Re1 Nb6 22. b3 1-0

[Event "Manizales Castro Memorial"]
[Site "Manizales"]
[Date "2015.12.19"]
[Round "5"]
[White "Pineda Ramirez, Esteban"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1464"]
[BlackElo "1600"]
[PlyCount "32"]
[EventDate "2015.12.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Bd6 6. d3 c6 7. dxc6 Nxc6 8. Bd2 Na5 9. Bb3 Nxb3 10. axb3 0-0 11. 0-0 h6 12. Nf3 Bg4 13. Nc3 Rc8 14. h3 Bd7 15. Be3 a6 16. Qd2 Bb8 0-1

