[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.05"]
[Round "9"]
[White "Gallo, Marco"]
[Black "Ceballos, Diego"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1558"]
[BlackElo "1793"]
[PlyCount "139"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 c5 3. Bg2 Na6 4. 0-0 f5 5. d4 Nf6 6. c4 Be7 7. Nc3 0-0 8. d5 d6 9. dxe6 Nc7 10. Nd5 Bxe6 11. Nxe7+ Qxe7 12. b3 h6 13. Nh4 Qd7 14. Bxb7 Rad8 15. Ba3 g5 16. Ng2 Rb8 17. Bf3 g4 18. Bd5 Ncxd5 19. cxd5 Bxd5 20. Bb2 Bxg2 21. Kxg2 Qc6+ 22. Kg1 Rbd8 23. Qd2 Kh7 24. Qd3 Qe4 25. Rad1 Kg6 26. Rd2 Rfe8 27. Qc3 Qe7 28. Qxf6+ Qxf6 29. Bxf6 Kxf6 30. Rfd1 Re6 31. e3 h5 32. Rd5 c4 33. bxc4 Rc8 34. Rxd6 Rxc4 35. R6d4 Rxd4 36. Rxd4 Ra6 37. a4 Ke5 38. Kf1 Rb6 39. Rd7 Ra6 40. Rd4 Rb6 41. Kg2 a5 42. h3 Rb4 43. Rf4 Rxf4 44. gxf4+ Ke4 45. Kg3 gxh3 46. Kxh3 Kf3 47. Kh4 Kxf2 48. e4 fxe4 49. f5 e3 50. f6 e2 51. f7 e1Q 52. f8Q+ Ke3+ 53. Kxh5 Qd1+ 54. Kg5 Qg1+ 55. Kh6 Qh1+ 56. Kg5 Qg2+ 57. Kh6 Qh3+ 58. Kg5 Qg3+ 59. Kh5 Qf3+ 60. Qxf3+ Kxf3 61. Kh4 Kf4 62. Kh3 Ke5 63. Kg3 Kd4 64. Kf3 Kc4 65. Ke3 Kb4 66. Kd4 Kxa4 67. Kc4 Ka3 68. Kc3 Ka2 69. Kc2 a4 70. Kc1 1/2-1/2

[Event "Teusaquillo Rapid op"]
[Site "Teusaquillo"]
[Date "2023.03.04"]
[Round "1"]
[White "Dominguez Rincon, Miller Duvan"]
[Black "Gallo, Marco"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2030"]
[BlackElo "1558"]
[PlyCount "55"]
[EventDate "2023.03.04"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. 0-0 Nc6 8. Nb3 Be7 9. Nc3 0-0 10. a4 Qc7 11. a5 Nb4 12. Be3 Nxd3 13. cxd3 Bd7 14. Rac1 Qb8 15. f4 e5 16. fxe5 dxe5 17. Bg5 Be6 18. Nd2 b5 19. Nf3 Qd6 20. Kh1 Rfd8 21. Rfd1 Qb4 22. Nxe5 h6 23. Nc6 Qc5 24. Nd5 Bxd5 25. Rxc5 Bxc5 26. Bxf6 Bxc6 27. Bxd8 Rxd8 28. Ra1 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.27"]
[Round "6.32"]
[White "Rodriguez Zambrano, Jheisson Andres"]
[Black "Gallo, Marco"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1600"]
[BlackElo "1427"]
[PlyCount "90"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 cxd4 6. cxd4 Nc6 7. Nf3 Nge7 8. b4 Nf5 9. Bb2 Bd7 10. Be2 Be7 11. Nc3 Ncxd4 12. Nxd4 Qxd4 13. Qxd4 Nxd4 14. Nxd5 Nc2+ 15. Kf1 Nxa1 16. Nc7+ Kd8 17. Nxa8 Nb3 18. Ke1 Kc8 19. Bd1 Ba4 20. Ke2 Rd8 21. Bxb3 Bxb3 22. Rc1+ Kb8 23. Nc7 a6 24. b5 Bg5 25. Rc3 Rd2+ 26. Kf3 Rxb2 27. b6 Bd5+ 28. Nxd5 exd5 29. Rd3 Rxb6 30. Rxd5 Re6 31. Ke4 Be7 32. a4 Kc7 33. f4 Rb6 34. g4 Rb4+ 35. Rd4 Rxd4+ 36. Kxd4 Kc6 37. g5 b5 38. a5 b4 39. Kc4 g6 40. h4 Kd7 41. Kd4 Ke6 42. Ke4 b3 43. Kd3 Kf5 44. Kc3 b2 45. Kxb2 Bb4 0-1

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "5.26"]
[White "Gallo, Marco"]
[Black "Cuellar, Jose Gabriel"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1427"]
[BlackElo "1665"]
[PlyCount "68"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. g3 Nc6 6. Bg2 d6 7. d4 cxd4 8. Nxd4 Nxd4 9. Bxd4 Qc7 10. 0-0 0-0 11. Nc3 a6 12. Nd5 Nxd5 13. cxd5 Bxd4 14. Qxd4 b5 15. Rac1 Qa7 16. Qh4 Qd7 17. Rc3 f6 18. Rfc1 g5 19. Qh6 Qd8 20. Be4 Rf7 21. h4 gxh4 22. Qxh4 f5 23. Bf3 Rg7 24. Kg2 Qf8 25. Rc7 f4 26. g4 Bf5 27. Rb7 Re8 28. Kf1 Bg6 29. Rcc7 Rf7 30. Qg5 Qg7 31. Kg2 h6 32. Qh4 h5 33. g5 Rf5 34. Be4 Rxg5+ 0-1

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "4.18"]
[White "Pena Romero, Edwin Oswaldo"]
[Black "Gallo, Marco"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1733"]
[BlackElo "1427"]
[PlyCount "95"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nf6 8. Re1 Qc7 9. exd5 Nxd5 10. Ne4 Nce7 11. c4 Nb4 12. a3 Nbc6 13. Nxc5 0-0 14. Ne4 h6 15. Bd2 Rd8 16. Bc3 e5 17. b4 Bg4 18. b5 Bxf3 19. Qxf3 Nd4 20. Bxd4 Rxd4 21. Nc3 Rb8 22. Qe2 Rbd8 23. Nd5 Nxd5 24. Bxd5 Kh7 25. Reb1 f5 26. Rb3 Re8 27. f3 Re7 28. Rab1 Qc5 29. Kg2 b6 30. Qd2 h5 31. Qb4 Qc7 32. a4 Rd7 33. Qa3 Bf6 34. Qf8 Bg7 35. Qg8+ Kh6 36. a5 Rd8 37. axb6 axb6 38. Qe6 Rd6 39. Qe8 R6xd5 40. cxd5 Qc2+ 41. Kh1 Rxd5 42. Qc6 Rc5 43. Qxb6 e4 44. fxe4 Bd4 45. Qd6 Qf2 46. Qf4+ Qxf4 47. gxf4 Be3 48. b6 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "2.13"]
[White "Daza Samboni, Fernando"]
[Black "Gallo, Marco"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1856"]
[BlackElo "1427"]
[PlyCount "101"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. Nbd2 Bg7 6. c3 d6 7. Bc4 0-0 8. 0-0 Nbd7 9. Qe2 Nh5 10. Bg5 h6 11. Bh4 g5 12. Ne1 Nhf6 13. Bg3 e5 14. f4 exf4 15. exf4 Re8 16. Qd1 d5 17. Bb5 c6 18. Bd3 Ne4 19. Nxe4 dxe4 20. Bc4 Nf6 21. fxg5 hxg5 22. Be5 Nd5 23. Qh5 f6 24. Bxf6 Bxf6 25. Qg6+ Kh8 26. Bxd5 cxd5 27. Rxf6 Re7 28. Qxg5 Rg7 29. Rh6+ Kg8 30. Qe5 Qd7 31. Rd6 Qf7 32. Rf6 Qd7 33. Qe6+ Qxe6 34. Rxe6 Rf8 35. Nc2 Ba6 36. Ne3 Rgf7 37. h3 Rf2 38. b3 Re2 39. Nxd5 Rff2 40. Rg6+ Kh7 41. Rg3 Bb7 42. Ne3 Rd2 43. Rf1 Rxf1+ 44. Kxf1 Rd3 45. Nf5 Rxg3 46. Nxg3 Kg6 47. c4 Kg5 48. Ne2 e3 49. d5 Bc8 50. Nc3 Kf4 51. Ke2 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "3.21"]
[White "Gallo, Marco"]
[Black "Buitrago, Bernardo"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1427"]
[BlackElo "1835"]
[PlyCount "167"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 d6 5. g3 0-0 6. Bg2 c6 7. 0-0 e5 8. d3 Nbd7 9. Nbd2 Nh5 10. Qc2 f5 11. Rad1 Ndf6 12. Ba3 Qe7 13. Nh4 g5 14. Nhf3 h6 15. Nb1 Bd7 16. Nc3 Rae8 17. Rfe1 Nh7 18. h4 Qf6 19. Bb2 Qg6 20. Ba3 f4 21. Ne4 c5 22. hxg5 hxg5 23. Bc1 Bf5 24. Nfd2 b6 25. a3 Rd8 26. gxf4 Nxf4 27. e3 Nxg2 28. Kxg2 Qh5 29. Rh1 Qg6 30. Rdg1 Nf6 31. Nxf6+ Bxf6 32. e4 Be6 33. Nf3 g4 34. Nh4 Qf7 35. Nf5 Bxf5 36. exf5 Bg7 37. Qe2 Qxf5 38. Rh4 Bf6 39. Qxg4+ Qxg4+ 40. Rxg4+ Kf7 41. Rh1 Rg8 42. Rh7+ Ke6 43. Rxg8 Rxg8+ 44. Kf3 Be7 45. Rh6+ Kf5 46. Rh7 Ke6 47. Be3 a6 48. Rh6+ Kf5 49. Rh7 Ke6 50. Rh6+ Bf6 51. Rh7 Be7 52. Rh6+ Kd7 53. Ke4 Kc6 54. Rh7 Re8 55. Kf5 b5 56. Kg6 Bd8 57. Ra7 Kb6 58. Rd7 Bc7 59. b4 Kc6 60. Rh7 cxb4 61. axb4 bxc4 62. dxc4 Rb8 63. Bd2 Bb6 64. f3 Bd4 65. Kf5 Rf8+ 66. Ke4 Rf6 67. f4 exf4 68. Kxd4 f3 69. Rh1 f2 70. Rf1 Rf3 71. Be3 Rh3 72. Rxf2 Rh4+ 73. Rf4 Rh1 74. Rf6 Rd1+ 75. Ke4 Kd7 76. Rf7+ Ke6 77. Ra7 Ra1 78. b5 Ra4 79. bxa6 Rxc4+ 80. Kd3 Ra4 81. Ra8 Kd7 82. a7 Kc7 83. Rb8 Ra3+ 84. Ke2 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.24"]
[Round "1.9"]
[White "Gallo, Marco"]
[Black "Ramirez Buitrago, Diego Mauricio"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1427"]
[BlackElo "1886"]
[PlyCount "82"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Re8 8. d3 Nbd7 9. Nbd2 b6 10. Qc2 Bb7 11. e4 dxe4 12. dxe4 Nc5 13. Rad1 Qd3 14. Qc1 Bh6 15. Ne5 Qd8 16. Qc2 Qc7 17. b4 Ncd7 18. Nxd7 Nxd7 19. c5 Rad8 20. Nb3 Ba6 21. Rfe1 Ne5 22. Ba1 Nd3 23. Qc3 f6 24. Bf1 Nxe1 25. Rxd8 Rxd8 26. Bxa6 Bd2 27. Bc4+ Kg7 28. Nxd2 Rxd2 29. Bb3 b5 30. Kf1 Qd7 31. Kxe1 Rd3 32. Qb2 Qd8 33. e5 a5 34. bxa5 Qxa5+ 35. Kf1 Rd2 36. exf6+ Kh6 37. Qc3 Qd8 38. Qe3+ g5 39. fxe7 Rd1+ 40. Bxd1 Qxd1+ 41. Qe1 Qd5 1-0

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.06"]
[Round "4"]
[White "Gallo, Marco"]
[Black "Lopez Ramirez, Daniel Giovanny"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1401"]
[BlackElo "1790"]
[PlyCount "72"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. exd6 cxd6 8. h3 0-0 9. Bf4 Nc6 10. c3 e5 11. Bg5 Qe8 12. 0-0 Na5 13. Bc2 Qb5 14. Qc1 Nc6 15. a4 Qd5 16. dxe5 Nxe5 17. Nd4 Nc6 18. Nb5 f6 19. Bh6 Qh5 20. Bxg7 Kxg7 21. Qf4 Qe5 22. Qh2 Rd8 23. Rd1 a6 24. Nd4 Nxd4 25. cxd4 Qe2 26. Na3 Nd5 27. Re1 Qh5 28. Bb3 Kf8 29. Nc4 g5 30. Nxd6 Nf4 31. Nxc8 Raxc8 32. Qg3 Ne2+ 33. Rxe2 Qxe2 34. f4 Qxb2 35. Ra2 Qxd4+ 36. Kh2 Rc3 0-1

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.05"]
[Round "2"]
[White "Gallo, Marco"]
[Black "Robelto Hincapie, Juan David"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1401"]
[PlyCount "64"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nc3 Bb7 4. Bd3 Nf6 5. Nge2 Bb4 6. f3 Nc6 7. Be3 Qe7 8. a3 Bxc3+ 9. Nxc3 d5 10. e5 Nd7 11. Qe2 f6 12. f4 0-0-0 13. 0-0-0 fxe5 14. fxe5 Ndxe5 15. Ba6 Nc4 16. Bxc4 dxc4 17. Qxc4 e5 18. d5 Nd4 19. Bxd4 exd4 20. Rxd4 Rhg8 21. Rhd1 Rd7 22. g3 Rgd8 23. Kb1 Qe5 24. R4d3 Rd6 25. Rf1 Bxd5 26. Nxd5 Rxd5 27. Rxd5 Rxd5 28. Qc6 Rd8 29. a4 a5 30. Qg2 Qd4 31. b3 Qd5 32. Qxd5 Rxd5 1/2-1/2

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.04"]
[Round "1"]
[White "Ordonez Gonzalez, Gabriel"]
[Black "Gallo, Marco"]
[Result "1-0"]
[ECO "A19"]
[WhiteElo "1963"]
[BlackElo "1401"]
[PlyCount "53"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. e4 d5 5. e5 d4 6. Nb1 Nfd7 7. f4 Nc6 8. d3 h5 9. Nd2 Qa5 10. Bg2 h4 11. Bxc6 bxc6 12. Qf3 Bb7 13. g4 g5 14. Nh3 gxf4 15. Qxf4 Bg7 16. 0-0 Nxe5 17. Nb3 Qb6 18. Bd2 a5 19. Rae1 Rf8 20. Rxe5 Bxe5 21. Qxe5 a4 22. Nxc5 0-0-0 23. Nxa4 Qa7 24. Ba5 Ba8 25. Bb6 Qe7 26. Bc5 Qb7 27. Nb6+ 1-0

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.11"]
[Round "6"]
[White "Gallo, Marco"]
[Black "Caicedo Gomez, Tiana Paola"]
[Result "1-0"]
[ECO "C66"]
[BlackElo "1352"]
[PlyCount "41"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Nc3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. Bxc6 bxc6 9. dxe5 dxe5 10. Nxe5 Qc8 11. Bg5 Be6 12. Nxc6 Bc5 13. Bxf6 gxf6 14. Nd5 Qb7 15. Nxf6+ Kh8 16. Qh5 Kg7 17. Qg5+ Kh8 18. Qh6 Bxf2+ 19. Kh1 Bf5 20. exf5 Qxc6 21. Qxh7# 1-0

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.10"]
[Round "5"]
[White "Marulanda, Carlos Andres"]
[Black "Gallo, Marco"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "1881"]
[PlyCount "30"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. e3 d5 4. d4 cxd4 5. exd4 e6 6. Nc3 dxc4 7. Bxc4 Be7 8. 0-0 0-0 9. Qe2 a6 10. a4 b6 11. Bf4 Bb7 12. Rfd1 Nd5 13. Bxb8 Rxb8 14. Bxa6 Nf4 15. Qf1 Nh3+ 0-1

[Event "Soacha op-B"]
[Site "Soacha"]
[Date "2021.09.09"]
[Round "2"]
[White "Gallo, Marco"]
[Black "Borre Meza, Orlando David"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1376"]
[PlyCount "99"]
[EventDate "2021.09.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 0-0 8. Be3 d6 9. f3 Be6 10. 0-0-0 Bxb3 11. axb3 Ba5 12. Bg5 Bxc3 13. bxc3 Qe7 14. Kb2 a5 15. Ra1 Rfb8 16. Qb5 Qe5 17. Qxe5 Nxe5 18. Be2 Ned7 19. b4 a4 20. Bb5 Nb6 21. Be3 Nfd7 22. Ra3 c6 23. Bd3 Nc8 24. c4 b5 25. cxb5 cxb5 26. Bd2 Ne5 27. Be2 Nb6 28. Ra2 Nbc4+ 29. Bxc4 Nxc4+ 30. Kc3 Rc8 31. Kd3 g6 32. Bf4 Ne5+ 33. Bxe5 dxe5 34. Rc1 Rc4 35. c3 Rac8 36. Ra3 Rxb4 37. Ke3 Rbc4 38. f4 exf4+ 39. Kxf4 f5 40. Rb1 Rxe4+ 41. Kf3 Re5 42. Rb4 Rec5 43. c4 Rxc4 44. Rxb5 Rc3+ 45. Rxc3 Rxc3+ 46. Kf2 Ra3 47. Ra5 Ra1 48. Ra7 a3 49. Kg3 a2 50. h3 0-1

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2019.12.07"]
[Round "4"]
[White "Barrios, Felipe"]
[Black "Gallo, Marco"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1832"]
[PlyCount "64"]
[EventDate "2019.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Ned2 c5 8. c3 b6 9. Bb5 0-0 10. 0-0 Bb7 11. Re1 Nd5 12. Bxe7 Nxe7 13. Ne4 Qc7 14. Bd3 Rad8 15. Qe2 Nd5 16. Neg5 N7f6 17. Qc2 h6 18. Ne4 c4 19. Nxf6+ Nxf6 20. Be2 Be4 21. Qa4 Bd5 22. Ne5 Qb7 23. Bf1 Ne4 24. Rad1 b5 25. Qc2 a5 26. Re3 b4 27. Bxc4 Nxf2 28. Qxf2 Bxc4 29. Nxc4 Qb5 30. Ne5 Rd5 31. c4 Qa4 32. b3 Qa3 1-0

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2019.12.06"]
[Round "3"]
[White "Gallo, Marco"]
[Black "Acevedo Vaca, Juan David"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1600"]
[PlyCount "47"]
[EventDate "2019.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nc6 3. e3 e6 4. h3 Bd6 5. Bxd6 cxd6 6. c4 dxc4 7. Bxc4 d5 8. Bd3 Nf6 9. Nc3 Qe7 10. Nf3 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. Qa4+ Ke7 16. Qb4+ Ke6 17. 0-0 g5 18. Qxb7 g4 19. h4 g3 20. fxg3 Rad8 21. Rf3 Rhg8 22. Raf1 Rg6 23. Ne2 Rd7 24. Nf4+ 1-0

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2019.12.06"]
[Round "2"]
[White "Herrera Rincon, Wilene"]
[Black "Gallo, Marco"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1697"]
[PlyCount "85"]
[EventDate "2019.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bg4 5. Bd3 Nc6 6. c3 Bd6 7. 0-0 Nge7 8. Nbd2 0-0 9. Bxh7+ Kh8 10. Bd3 Qd7 11. Re1 g6 12. h3 Bxh3 13. gxh3 Qxh3 14. Bf1 Qg4+ 15. Bg2 Nf5 16. Ne5 Qxd1 17. Rxd1 Nxe5 18. dxe5 Bxe5 19. Nf3 Bd6 20. Rxd5 Rad8 21. Kf1 Rfe8 22. Bg5 Rd7 23. Bf6+ Kg8 24. Ng5 c6 25. Rd3 Rc7 26. Re1 Rxe1+ 27. Kxe1 Rc8 28. Bh3 Re8+ 29. Kf1 Be5 30. Bxe5 Rxe5 31. Nf3 Rb5 32. Bxf5 Rxf5 33. Ke2 Kg7 34. Rd7 Rb5 35. b4 a5 36. a4 Rb6 37. bxa5 Rb2+ 38. Ke3 Ra2 39. Rd4 Ra3 40. Rc4 f6 41. Nd4 g5 42. Nf5+ Kf7 43. Nd6+ 1-0

[Event "Bogota Navidad op"]
[Site "Bogota"]
[Date "2019.12.05"]
[Round "1"]
[White "Gallo, Marco"]
[Black "Ordonez Gonzalez, Gabriel"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1907"]
[PlyCount "44"]
[EventDate "2019.12.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. h3 a6 7. Ngf3 Bd6 8. Bxd6 Qxd6 9. Bd3 0-0 10. a4 b6 11. 0-0 Bb7 12. Re1 Rfe8 13. b3 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. c4 d4 17. Qc2 Rad8 18. Nf3 Bxf3 19. gxf3 dxe3 20. fxe3 Qg3+ 21. Qg2 Qxg2+ 22. Kxg2 Rxd3 0-1

