[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.22"]
[Round "6.4"]
[White "Caballero Marrugo, David Jose"]
[Black "Puerta Rendon, Jacobo"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2192"]
[BlackElo "1867"]
[PlyCount "83"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Risaralda"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Nbd2 d5 7. Qa4+ Qd7 8. Qxb4 dxc4 9. Bg2 Nd5 10. Qa3 Qb5 11. 0-0 Nc6 12. Ne4 Ncb4 13. Nc3 Nc2 14. Nxb5 Bxb5 15. Ne5 Nxa3 16. bxa3 Rd8 17. Rb1 a6 18. Bxd5 Rxd5 19. Be3 f6 20. Nf3 Bd7 21. Rfc1 b5 22. Bf4 c5 23. e4 Rxd4 24. Nxd4 cxd4 25. Rxc4 bxc4 26. Rb8+ Kf7 27. Rxh8 c3 28. Kf1 d3 29. Ke1 e5 30. Be3 Bc6 31. Rc8 d2+ 32. Bxd2 cxd2+ 33. Kxd2 Bb5 34. Rc7+ Kg6 35. Rb7 Bc6 36. Rc7 Bb5 37. Ra7 h5 38. a4 Bf1 39. h4 Kh6 40. Rc7 g5 41. Rc1 Bg2 42. Rc6 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "5.4"]
[White "Caballero Marrugo, David Jose"]
[Black "Lopez Rayo, Santiago"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2192"]
[BlackElo "2301"]
[PlyCount "63"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Valle"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. b3 d6 6. Bb2 Nbd7 7. 0-0 Re8 8. Re1 c5 9. c4 cxd4 10. Nxd4 a6 11. Nc3 Qb6 12. Qd2 Nc5 13. Rad1 Bd7 14. e4 e6 15. h3 Red8 16. Kh2 h5 17. Qc1 Be8 18. Qa1 e5 19. Nc2 Bc6 20. Kg1 h4 21. g4 Ne6 22. Ne3 Nf4 23. Bc1 Bh6 24. Qb1 Qc7 25. Ned5 Bxd5 26. Bxf4 Bxf4 27. Nxd5 Nxd5 28. Rxd5 Kf8 29. a4 a5 30. Qd3 Ke7 31. Rd1 b6 32. Bf3 1/2-1/2

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "4.4"]
[White "Torres, Jorge Emilio"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1981"]
[BlackElo "2192"]
[PlyCount "123"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Caldas"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 g6 2. Nf3 Bg7 3. e3 d6 4. b3 Nf6 5. Bb2 0-0 6. Nbd2 Nbd7 7. Bd3 e5 8. 0-0 Qe7 9. dxe5 dxe5 10. e4 Rd8 11. Qe2 Nh5 12. g3 h6 13. Nc4 a6 14. Ba3 Qe6 15. Ne3 c6 16. Bc4 Qe8 17. Nh4 b5 18. Nxg6 Kh7 19. Ne7 Ndf6 20. Nxc8 Raxc8 21. Bd3 Bf8 22. Bb2 Ng7 23. a4 Bc5 24. axb5 axb5 25. Ra6 Kg8 26. Ng4 Nxg4 27. Qxg4 Rd6 28. Bxe5 Rg6 29. Qh3 Rd8 30. Bxg7 Kxg7 31. Qf5 Bd4 32. Kg2 Qe7 33. f4 c5 34. Rxg6+ fxg6 35. Qg4 c4 36. bxc4 bxc4 37. f5 cxd3 38. Qxg6+ Kf8 39. cxd3 Qf6 40. Qxf6+ Bxf6 41. Rd1 Rd4 42. Kf3 Ke7 43. Ke3 Ra4 44. h4 Be5 45. g4 Ra2 46. g5 h5 47. d4 Ra3+ 48. Rd3 Bf4+ 49. Ke2 Ra1 50. Kf3 Rf1+ 51. Kg2 Re1 52. e5 Bc1 53. e6 Re4 54. d5 Bf4 55. Kf3 Ra4 56. f6+ Kd8 57. d6 Be5 58. d7 Bd4 59. Rb3 Be5 60. Rb5 Bd6 61. Rd5 Kc7 62. Rxd6 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.20"]
[Round "3.4"]
[White "Caballero Marrugo, David Jose"]
[Black "Tobar Beltran, Carlos Andres"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2192"]
[BlackElo "1896"]
[PlyCount "115"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Cauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qc2 c6 8. Bf4 Nbd7 9. 0-0 Ne4 10. h4 b6 11. Nbd2 Nxd2 12. Nxd2 Bb7 13. e4 Rc8 14. Rac1 c5 15. cxd5 cxd4 16. Bc7 Qe8 17. Qa4 exd5 18. exd5 Nf6 19. Qxe8 Nxe8 20. Be5 Rd8 21. Bxd4 Bxd5 22. Bc3 Nf6 23. Rfe1 Bxg2 24. Kxg2 Nd5 25. Nf3 Bc5 26. Bd2 Rfe8 27. a3 h6 28. Re3 Re7 29. Rxe7 Re8 30. b4 Bxe7 31. Re1 Rd8 32. Bc3 Rc8 33. Bd4 Rd8 34. Ne5 Rd6 35. Bb2 Bf6 36. Rc1 Re6 37. Rc8+ Kh7 38. Nd7 Be7 39. Re8 Rd6 40. Ne5 f6 41. Nf7 Rd7 42. h5 g6 43. Bc1 Bxb4 44. hxg6+ Kxg6 45. Nh8+ Kg7 46. axb4 Ne7 47. Be3 a5 48. bxa5 bxa5 49. Bc5 Nd5 50. f4 a4 51. f5 Nc7 52. Rc8 Nb5 53. Ng6 Rd5 54. Rg8+ Kh7 55. Rh8+ Kg7 56. Bf8+ Kf7 57. g4 a3 58. Bxh6 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.19"]
[Round "1.4"]
[White "Caballero Marrugo, David Jose"]
[Black "Arango Alvarez, Alejandro"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2192"]
[BlackElo "1471"]
[PlyCount "111"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Cesar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. b3 e5 8. Bb2 e4 9. Ng5 Re8 10. Nc3 e3 11. fxe3 h6 12. Nf3 Ng4 13. Bc1 Nxe3 14. Bxe3 Rxe3 15. Qd2 Re8 16. e4 Nf6 17. Rae1 Rb8 18. h3 Be6 19. Qf2 Qe7 20. d5 Bc8 21. Qxa7 Nd7 22. Nb5 c6 23. Nc7 Rf8 24. Na6 bxa6 25. dxc6 Re8 26. cxd7 Bxd7 27. Kh2 Ra8 28. Qc7 Rec8 29. Qb6 Rcb8 30. Qc7 Rc8 31. Qb7 Rcb8 32. Qd5 Be6 33. Qd3 Re8 34. Rd1 Red8 35. Nd4 Bd7 36. Qf3 Be5 37. Qe3 Kg7 38. Rf2 Rf8 39. Nf3 Be6 40. Rfd2 Rac8 41. Qb6 Qc7 42. Qxc7 Rxc7 43. Nxe5 dxe5 44. Rd6 Ra8 45. Bf1 a5 46. Rc1 a4 47. b4 Rac8 48. Rd2 Kf6 49. a3 Ke7 50. c5 f5 51. Bc4 fxe4 52. Bxe6 Kxe6 53. Rd6+ Kf5 54. Rf1+ Kg5 55. h4+ Kh5 56. Kh3 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.19"]
[Round "2.4"]
[White "Peinado, Giovanny"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2151"]
[BlackElo "2192"]
[PlyCount "81"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Santander"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Na6 4. c4 Nxc5 5. Nc3 g6 6. f3 Bg7 7. e4 d6 8. Qd2 Qb6 9. 0-0-0 Be6 10. Kb1 Nfd7 11. Be3 0-0 12. h4 Ne5 13. Nd5 Bxd5 14. exd5 h5 15. Nh3 a5 16. Nf2 a4 17. f4 Ned7 18. Bd4 Nf6 19. Be2 Qa6 20. Rh3 b6 21. f5 Qc8 22. Rf3 gxf5 23. Bxf6 exf6 24. Bd3 Re8 25. Bxf5 Qa6 26. Bd3 Re5 27. g4 Rae8 28. gxh5 Rxh5 29. Rg1 Nxd3 30. Qxd3 Kf8 31. Rfg3 Bh6 32. Ng4 Bf4 33. Rf3 Be5 34. Nxf6 Bxf6 35. Rxf6 Rhe5 36. Rff1 Re4 37. Qf3 R8e7 38. Qf6 Ke8 39. Qxd6 Kf8 40. Qh6+ Ke8 41. Rg8+ 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.10"]
[Round "8"]
[White "Caballero Marrugo, David Jose"]
[Black "Rivera, Alberto"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2087"]
[BlackElo "2297"]
[PlyCount "80"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bg4 5. Ne5 Bh5 6. c4 e6 7. 0-0 Nbd7 8. Nxd7 Qxd7 9. Qc2 Be7 10. Bf4 0-0 11. Re1 Rfd8 12. cxd5 cxd5 13. Nc3 Rac8 14. Qb3 Rc4 15. a3 Rdc8 16. Rad1 a6 17. f3 b5 18. h4 h6 19. Be5 Qa7 20. g4 Bg6 21. e3 Nd7 22. Bg3 h5 23. Bf1 hxg4 24. fxg4 R4c6 25. e4 dxe4 26. Bf2 Qb8 27. d5 Bc5 28. Nxe4 Bxf2+ 29. Nxf2 exd5 30. Rxd5 Nc5 31. Qh3 Ne6 32. Rde5 Rc5 33. Rxc5 Rxc5 34. Qe3 Rc8 35. h5 Bc2 36. Rc1 Nf8 37. Bg2 Bh7 38. Rd1 Re8 39. Qd4 Qg3 40. Qd6 Re1+ 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.10"]
[Round "9"]
[White "Estrada Velandia, Henry Andres"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1796"]
[BlackElo "2087"]
[PlyCount "74"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bc4 Bg7 4. Ne2 0-0 5. 0-0 d5 6. Bd3 c5 7. c3 Nbd7 8. f4 b6 9. Nd2 Qc7 10. Ng3 Bb7 11. Nf3 Ne4 12. Ne5 Nxe5 13. Bxe4 Nd7 14. Bd3 f5 15. Bd2 a5 16. Qe2 Qc8 17. Be1 Ba6 18. Rf3 Nf6 19. Nf1 Ne4 20. Bh4 Bf6 21. Rh3 Bxd3 22. Qxd3 c4 23. Qe2 b5 24. Nd2 Qe6 25. Nxe4 Qxe4 26. Be1 Rfb8 27. a3 b4 28. a4 Ra7 29. Rf3 Qe6 30. h3 Qc6 31. g4 e6 32. g5 Be7 33. h4 bxc3 34. bxc3 Rb3 35. h5 Ba3 36. hxg6 hxg6 37. Rh3 Rg7 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.09"]
[Round "7"]
[White "Caballero Marrugo, David Jose"]
[Black "Hurtado Paez, Andres Jesus"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2087"]
[BlackElo "1624"]
[PlyCount "62"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. c4 b6 5. cxd5 Nxd5 6. Bg2 Bb7 7. 0-0 Be7 8. Re1 0-0 9. e4 Nf6 10. Nc3 Nbd7 11. Bf4 Bb4 12. Qc2 c5 13. Rad1 cxd4 14. Rxd4 Bc5 15. Rd2 Rc8 16. a3 a5 17. Qd1 Qe8 18. e5 Nd5 19. Nxd5 Bxd5 20. Ng5 h6 21. Ne4 Be7 22. Qg4 Bxe4 23. Bxe4 f5 24. exf6 Rxf6 25. Bd3 Nc5 26. Bc4 Rg6 27. Qh3 b5 28. Rxe6 bxc4 29. Rxg6 Qxg6 30. Qxc8+ Kh7 31. Qc7 Bf8 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.08"]
[Round "6"]
[White "Acosta Cruz, Luis Ivan"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1579"]
[BlackElo "2087"]
[PlyCount "96"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Bc4 Bg7 4. Nf3 Nf6 5. Nc3 0-0 6. h3 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 h6 9. Be3 Bf5 10. Ng3 Nc6 11. c3 e5 12. Nxf5 gxf5 13. dxe5 dxe5 14. 0-0 b6 15. Qa4 Qe8 16. Rad1 Na5 17. Qh4 Qe7 18. Qh5 f4 19. Bc1 Qf6 20. Rfe1 Re7 21. Re4 Nb7 22. Rde1 Rae8 23. Bxf4 exf4 24. Rxe7 Rxe7 25. Rxe7 Qxe7 26. Qd5+ Qf7 27. Qxb7 a5 28. a3 Bf8 29. Qc8 Kh7 30. Qg4 Bd6 31. Nh4 Be5 32. Nf5 Qg6 33. Qxg6+ Kxg6 34. Ne7+ Kf7 35. Nc6 Bf6 36. Kf1 Ke6 37. Ke2 Kd5 38. Nd4 Bxd4 39. cxd4 Kxd4 40. Kf3 b5 41. Kxf4 c5 42. g4 c4 43. h4 b4 44. axb4 axb4 45. g5 hxg5+ 46. hxg5 c3 47. bxc3+ bxc3 48. g6 c2 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.08"]
[Round "5"]
[White "Caballero Marrugo, David Jose"]
[Black "Cabiativa, Juan Esteban"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2087"]
[BlackElo "2080"]
[PlyCount "64"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Qd5 10. Qc2 Nb4 11. Qd1 Rd8 12. Bf4 c5 13. Nc3 Qh5 14. e3 Nfd5 15. Nxd5 Nxd5 16. h3 Nxf4 17. gxf4 Qh6 18. Qb3 cxd4 19. Nxd4 e5 20. fxe5 Bxh3 21. Qxb7 Rab8 22. Qf3 Bxg2 23. Kxg2 Rb6 24. Rfd1 Qg5+ 25. Kf1 Rxb2 26. Rdb1 Rxb1+ 27. Rxb1 Qg6 28. Rb7 Bf8 29. Nf5 Rc8 30. Ng3 h5 31. Qxh5 Rc1+ 32. Kg2 Qc6+ 0-1

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.07"]
[Round "3"]
[White "Caballero Marrugo, David Jose"]
[Black "Clavijo Romero, Leonardo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2087"]
[BlackElo "1814"]
[PlyCount "61"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Nf3 Bg4 5. Ne5 Be6 6. cxd5 Bxd5 7. f3 Nbd7 8. e4 Be6 9. Nxd7 Qxd7 10. Nc3 Bh3 11. Be2 e6 12. Be3 Be7 13. Qc2 Qc7 14. 0-0-0 h5 15. Bc4 Nd7 16. Kb1 0-0-0 17. Qf2 Kb8 18. Rc1 Qa5 19. Rhd1 Ka8 20. Bb3 g6 21. Bd2 Qa6 22. Ne2 g5 23. Bc3 Qb6 24. Qe1 Qa6 25. Ng1 g4 26. Nxh3 gxh3 27. d5 Rh6 28. dxc6 bxc6 29. Rd2 Nc5 30. Rxd8+ Bxd8 31. Qd2 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.06"]
[Round "1"]
[White "Caballero Marrugo, David Jose"]
[Black "Carvajal, Henry"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2087"]
[BlackElo "1767"]
[PlyCount "29"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 c5 6. dxc5 Na6 7. Bg2 Nxc5 8. Ngf3 d5 9. 0-0 dxc4 10. Ne5 0-0 11. Ndxc4 Qxd1 12. Rfxd1 Rb8 13. b4 Nce4 14. Rac1 h6 15. h4 1-0

[Event "Bucaramanga op"]
[Site "Bucaramanga"]
[Date "2023.09.06"]
[Round "2"]
[White "Claverie, Raul Ricardo"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2412"]
[BlackElo "2087"]
[PlyCount "63"]
[EventDate "2023.09.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 a6 6. Qd2 h5 7. e5 Nfd7 8. f4 b5 9. Bd3 Nb6 10. b3 c6 11. Nf3 Qc7 12. exd6 exd6 13. f5 gxf5 14. 0-0 b4 15. Ne2 N8d7 16. Rae1 Nf6 17. Ng3 Ne4 18. Nxe4 fxe4 19. Bxe4 Be6 20. Ng5 0-0-0 21. Nxe6 fxe6 22. Qxb4 Kb7 23. a4 d5 24. Bd3 Bf8 25. Rxf8 Rhxf8 26. a5 Ra8 27. Qxb6+ Qxb6 28. axb6 Kxb6 29. Bc1 a5 30. Ba3 a4 31. Bxf8 Rxf8 32. bxa4 1-0

[Event "Barcelona Sants op 24th"]
[Site "Barcelona"]
[Date "2023.08.21"]
[Round "4"]
[White "Bai, Jinshi"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2572"]
[BlackElo "1945"]
[PlyCount "51"]
[EventDate "2023.08.18"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. b3 Nbd7 7. Bb2 e5 8. dxe5 Ng4 9. Qd2 Ngxe5 10. Nxe5 Nxe5 11. c4 Rb8 12. Nc3 Be6 13. Nd5 c6 14. Ne3 Qb6 15. Rad1 Rbd8 16. Bc3 Qa6 17. Qb2 f6 18. Rd2 b5 19. Rfd1 bxc4 20. Rxd6 Rxd6 21. Rxd6 Bf7 22. Bxe5 fxe5 23. bxc4 Bxc4 24. Rxc6 e4 25. Rxa6 Bxb2 26. Nxc4 1-0

[Event "Sant Adria de Besos op-A 5th"]
[Site "Sant Adria de Besos"]
[Date "2023.08.16"]
[Round "7"]
[White "Gourav, Nigam"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1967"]
[BlackElo "1945"]
[PlyCount "72"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 b6 8. Re1 Bb7 9. Bf1 Nc6 10. d5 Nb8 11. Bg5 Nbd7 12. Qd2 Re8 13. Nd4 Qc8 14. f4 Nf8 15. Kh1 h6 16. Bh4 Nh5 17. Bf2 e5 18. dxe6 Nxe6 19. g3 Nc5 20. Bg2 Nf6 21. e5 Bxg2+ 22. Kxg2 dxe5 23. fxe5 Ng4 24. Nf3 Nxf2 25. Kxf2 Qf5 26. Kg2 Rad8 27. Qe2 g5 28. a5 g4 29. Nh4 Qg5 30. Rad1 Rxe5 31. Qf2 Rxe1 32. Qxe1 Rxd1 33. Qxd1 Bxc3 34. bxc3 Ne4 35. axb6 cxb6 36. Kf1 Qf6+ 0-1

[Event "Sant Adria de Besos op-A 5th"]
[Site "Sant Adria de Besos"]
[Date "2023.08.15"]
[Round "6"]
[White "Caballero Marrugo, David Jose"]
[Black "Franco Valencia, Angela Maria"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1945"]
[BlackElo "2047"]
[PlyCount "42"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Bxd2+ 8. Qxd2 Ngxe5 9. Nxe5 Nxe5 10. Qc3 d6 11. e3 Bg4 12. c5 0-0 13. Bb5 Qf6 14. f3 a6 15. fxg4 axb5 16. cxd6 cxd6 17. g5 Qf5 18. 0-0 Rac8 19. Qd4 Rc2 20. Rac1 Re2 21. Qxd6 Qe4 0-1

[Event "Sant Adria de Besos op-A 5th"]
[Site "Sant Adria de Besos"]
[Date "2023.08.14"]
[Round "5"]
[White "Brito Carrascal, Camilo Andres"]
[Black "Caballero Marrugo, David Jose"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1900"]
[BlackElo "1945"]
[PlyCount "64"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Nc3 Nxc3 8. dxc3 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 0-0-0 11. Bg5 Re8+ 12. Kd2 Be7 13. Bxe7 Rxe7 14. Rhe1 Rhe8 15. Rxe7 Rxe7 16. Re1 Rxe1 17. Kxe1 Ne5 18. Nxe5 dxe5 19. h3 Kd7 20. Ke2 Ke6 21. c4 c5 22. c3 b6 23. a4 Kd6 24. g4 Ke6 25. f3 f6 26. h4 g6 27. Ke3 Kd6 28. b3 Ke6 29. b4 Kd6 30. Kd3 Ke6 31. Ke4 Kd6 32. Ke3 Ke7 1/2-1/2

[Event "Sant Adria de Besos op-A 5th"]
[Site "Sant Adria de Besos"]
[Date "2023.08.13"]
[Round "3"]
[White "Caballero Marrugo, David Jose"]
[Black "Nieto Farreny, Francesc"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1945"]
[BlackElo "2182"]
[PlyCount "103"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c6 4. g3 d5 5. Bg2 Nbd7 6. Nbd2 a5 7. 0-0 Be7 8. Qc2 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Re8 12. Rd1 a4 13. h4 Qb6 14. Qc2 c5 15. Be3 h6 16. Rd2 Nf6 17. Ne5 cxd4 18. Bxd4 Bc5 19. Bc3 Bb4 20. Rad1 Ra5 21. Bxb4 Qxb4 22. Nf3 e5 23. Rd8 Bg4 24. Rxe8+ Nxe8 25. Rd8 Qe7 26. Rb8 g6 27. Qd2 Rc5 28. Qxh6 Bxf3 29. Bxf3 e4 30. Be2 e3 31. fxe3 Re5 32. Qf4 Rxe3 33. Bf3 Qc5 34. Kh2 Re5 35. Bd5 Rf5 36. Rxe8+ Kg7 37. Qe3 Qb4 38. Qc3+ Qxc3 39. bxc3 Rf2+ 40. Kh3 Rxa2 41. Re7 Rc2 42. Rxf7+ Kh6 43. g4 Rxc3+ 44. Kg2 a3 45. Rxb7 a2 46. Ra7 Rc2+ 47. Kg3 g5 48. h5 Re2 49. Kf3 Rc2 50. Ke3 Rb2 51. Bf3 Rb3+ 52. Ke4 1-0

[Event "Sant Adria de Besos op-A 5th"]
[Site "Sant Adria de Besos"]
[Date "2023.08.13"]
[Round "4"]
[White "Caballero Marrugo, David Jose"]
[Black "Subhayan, Kundu"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "1945"]
[BlackElo "2341"]
[PlyCount "47"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 c6 7. Nc3 Qb6 8. b3 e5 9. dxe5 dxe5 10. Be3 Qa5 11. Qc1 Bf5 12. a3 Nbd7 13. b4 Qc7 14. Bh6 Rfe8 15. Bxg7 Kxg7 16. Qb2 e4 17. Nd4 Qe5 18. Nd1 Rad8 19. Ne3 Bg4 20. Rab1 Nb6 21. Nb3 Na4 22. Qc2 Bc8 23. c5 Nc3 24. Nc4 1-0

[Event "Sant Adria de Besos op-A 5th"]
[Site "Sant Adria de Besos"]
[Date "2023.08.12"]
[Round "2"]
[White "Rolle, Lorenzo Anthony"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1620"]
[BlackElo "1945"]
[PlyCount "112"]
[EventDate "2023.08.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. Be2 e5 9. dxe5 dxe5 10. Nxe5 Bxe2 11. Qxe2 Nxe5 12. fxe5 Nd7 13. Rd1 c6 14. Bg5 Qc7 15. Be7 Rfe8 16. Bd6 Qb6+ 17. Kh1 Qxb2 18. Na4 Qb5 19. Qxb5 cxb5 20. Nc3 Nxe5 21. Nxb5 Ng4 22. Nc7 Bxa1 23. Rxa1 Rad8 24. Nxe8 Rxe8 25. Bg3 Rxe4 26. Re1 Rxe1+ 27. Bxe1 f6 28. h3 Ne3 29. Bf2 Nxc2 30. Bxa7 Kf7 31. Kg1 Ke6 32. Kf2 Kd5 33. g4 b5 34. Bb6 Nb4 35. Bd8 Ke6 36. Ke3 Nxa2 37. Kd4 Nb4 38. Kc5 Nd3+ 39. Kxb5 Nf2 40. Kc4 Nxh3 41. Kd4 Nf2 42. g5 fxg5 43. Bxg5 Kf5 44. Bc1 Kg4 45. Ke3 Kg3 46. Ke2 h5 47. Bd2 Ne4 48. Be1+ Kg4 49. Kf1 Kf3 50. Bh4 g5 51. Bxg5 Nxg5 52. Kg1 Kg3 53. Kh1 Ne4 54. Kg1 h4 55. Kh1 h3 56. Kg1 h2+ 0-1

[Event "Badalona op 47th"]
[Site "Badalona"]
[Date "2023.08.02"]
[Round "1"]
[White "Caballero Marrugo, David Jose"]
[Black "Ayats Llobera, Gerard"]
[Result "0-1"]
[ECO "D77"]
[WhiteElo "1945"]
[BlackElo "2471"]
[PlyCount "84"]
[EventDate "2023.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 0-0 6. 0-0 Nc6 7. Nc3 dxc4 8. e4 Bg4 9. Be3 a6 10. h3 Bxf3 11. Bxf3 e5 12. d5 Ne7 13. a4 Qd7 14. Qe2 Nc8 15. Qxc4 Nd6 16. Qc5 Rfb8 17. Kg2 Bf8 18. Bc1 Ndxe4 19. Nxe4 Nxe4 20. Qe3 Nc5 21. Qxe5 Nxa4 22. Bf4 Bd6 23. Qd4 Bxf4 24. Qxf4 Nb6 25. Rfd1 Qd6 26. Qh6 a5 27. Rac1 Re8 28. Rd4 Nd7 29. Rh4 Nf6 30. Rhc4 Re7 31. Rd1 a4 32. g4 a3 33. bxa3 Rxa3 34. h4 Nd7 35. Rf4 Ne5 36. h5 Nd3 37. Re4 Rxe4 38. Bxe4 Nxf2 39. hxg6 fxg6 40. Kxf2 Qg3+ 41. Kf1 Ra2 42. Rd2 Ra1+ 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.12"]
[Round "9"]
[White "Caballero Marrugo, David Jose"]
[Black "Rosales Garcia, Jose"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1869"]
[BlackElo "1498"]
[PlyCount "81"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 d6 5. Nbd2 0-0 6. e4 e6 7. Bd3 Re8 8. Qe2 a6 9. 0-0 Nc6 10. a3 e5 11. dxe5 dxe5 12. Rad1 Bg4 13. Qe3 Qe7 14. h3 Bd7 15. Kh2 Nh5 16. Rfe1 Nf4 17. Bf1 h6 18. g3 Nh5 19. Nb1 Be6 20. c4 Rad8 21. Nc3 Rxd1 22. Rxd1 f6 23. Nd5 Qf7 24. g4 Nf4 25. Nxf4 exf4 26. Qxf4 g5 27. Qc1 h5 28. Kg3 hxg4 29. hxg4 Bc8 30. e5 Qe6 31. Bh3 Nxe5 32. Nxe5 fxe5 33. Qxg5 c6 34. Bg2 Bd7 35. Be4 Qe7 36. Qg6 Kf8 37. Bc1 Be6 38. Rd3 Qc7 39. Rf3+ Bf7 40. Bh6 Bxh6 41. Qxh6+ 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.11"]
[Round "7"]
[White "Caballero Marrugo, David Jose"]
[Black "Nunez V, Daniel Fernando"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1869"]
[BlackElo "2206"]
[PlyCount "80"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 d5 4. b3 cxd4 5. exd4 Qc7 6. Bd3 Bg4 7. Bb2 e6 8. 0-0 Nc6 9. a3 Bd6 10. h3 Bh5 11. Nbd2 g5 12. Be2 g4 13. Ne5 Nxe5 14. dxe5 Bxe5 15. Bxe5 Qxe5 16. hxg4 Bg6 17. c4 0-0-0 18. Rc1 d4 19. c5 h5 20. g5 d3 21. Bf3 Ng4 22. g3 Qxg5 23. c6 b5 24. b4 Ne5 25. Bg2 Kc7 26. Qe1 Nc4 27. f4 Qf6 28. Nxc4 Qd4+ 29. Qf2 bxc4 30. Rxc4 Qxc4 31. Qxa7+ Kd6 32. f5 Bxf5 33. Rf4 Qc1+ 34. Kh2 h4 35. Rf1 hxg3+ 36. Kg1 d2 37. Bf3 g2 38. Rd1 Rh1+ 39. Kxg2 Rxd1 40. Bxd1 Qxc6+ 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.11"]
[Round "8"]
[White "Ojeda, Jesus David"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2044"]
[BlackElo "1869"]
[PlyCount "119"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 c6 5. Bb3 Nf6 6. Nbd2 0-0 7. h3 Nbd7 8. 0-0 e5 9. c3 Qc7 10. a4 h6 11. Re1 Re8 12. Qc2 Nf8 13. Nc4 g5 14. dxe5 dxe5 15. Be3 g4 16. hxg4 Nxg4 17. Bc5 Be6 18. Rad1 b6 19. Bd6 Qb7 20. Nh4 Ng6 21. Nxg6 fxg6 22. f3 Qf7 23. Qe2 b5 24. fxg4 Bxc4 25. Bxc4 Qxc4 26. Qxc4+ bxc4 27. Bc5 Red8 28. a5 a6 29. Bb6 Rf8 30. Rd6 Rf6 31. Red1 Raf8 32. Bc5 Rb8 33. Rd8+ Rxd8 34. Rxd8+ Bf8 35. Rc8 Kg7 36. Bxf8+ Rxf8 37. Rxc6 Rb8 38. Rb6 Rd8 39. Rxa6 Rd1+ 40. Kh2 Ra1 41. Rc6 Ra4 42. a6 Kf7 43. g5 hxg5 44. Kg3 Kg7 45. Kg4 Kh6 46. g3 Ra2 47. a7 Rxa7 48. Rxc4 Ra2 49. b4 Rb2 50. Rc5 Rb3 51. Kf3 Ra3 52. g4 Rb3 53. Ke3 Rb1 54. b5 Rb3 55. Kd3 Ra3 56. Kc4 Ra7 57. b6 Rb7 58. Kb5 Rb8 59. Rxe5 Rc8 60. c4 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.10"]
[Round "6"]
[White "Caballero Marrugo, David Jose"]
[Black "Lora, Joel Fernando"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1869"]
[BlackElo "2207"]
[PlyCount "81"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. a3 Bd6 7. Bb2 Qc7 8. c4 0-0 9. dxc5 Bxc5 10. cxd5 Nxd5 11. Bxh7+ Kxh7 12. Ng5+ Kh6 13. Qg4 e5 14. Qh4+ Kg6 15. Qh7+ Kf6 16. Qh4 Bd6 17. e4 Nb6 18. f4 Ke7 19. Nh7+ Ke8 20. Nxf8 Bxf8 21. 0-0 Be6 22. Nc3 Nd4 23. fxe5 Qxe5 24. Kh1 Nxb3 25. Rad1 Nc4 26. Rd5 g5 27. Qf2 Bc5 28. Qc2 Bxd5 29. Nxd5 Nxb2 30. Qxb3 Bd6 31. Nf6+ Kd8 32. g3 b5 33. Qxf7 Qe7 34. Qg8+ Qf8 35. Qb3 Nc4 36. Qxb5 Nb6 37. e5 Bc7 38. Nd5 Qxa3 39. e6 Bd6 40. Nxb6 axb6 41. Qd7# 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.10"]
[Round "5"]
[White "Castaneda, Jorge Luis"]
[Black "Caballero Marrugo, David Jose"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2205"]
[BlackElo "1869"]
[PlyCount "93"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 4. e3 Qb6 5. Na3 d6 6. Nc4 Qc7 7. c3 Nh5 8. Bg5 h6 9. Bh4 g5 10. Nfd2 Ng7 11. Bg3 Nf5 12. dxc5 Qxc5 13. e4 Nxg3 14. hxg3 Bg7 15. a4 Nd7 16. Be2 Nf6 17. Qb3 0-0 18. 0-0 Rb8 19. Ne3 Be6 20. Bc4 Bxc4 21. Nexc4 d5 22. exd5 Qxd5 23. Rfe1 e6 24. Rad1 Qc5 25. Ne4 Nxe4 26. Rxe4 Qc6 27. Re2 Rfd8 28. Red2 Rxd2 29. Rxd2 b6 30. Ne3 Rc8 31. Qb5 Bf8 32. Qxc6 Rxc6 33. Rd7 a5 34. Kf1 h5 35. Ke2 Kg7 36. g4 hxg4 37. Nxg4 Bd6 38. Ne3 Kg6 39. Kd3 Bc5 40. Nc4 f6 41. f3 Kf5 42. Rf7 Kg6 43. Rb7 Kf5 44. Rf7 Kg6 45. Rd7 Kf5 46. Rf7 Kg6 47. Ke4 1/2-1/2

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.09"]
[Round "4"]
[White "Caballero Marrugo, David Jose"]
[Black "Tovio, Israel"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1869"]
[BlackElo "2256"]
[PlyCount "57"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 c5 6. 0-0 Be7 7. b3 0-0 8. Bb2 Nc6 9. a3 d5 10. Ne5 Nd7 11. f4 f5 12. Nxd7 Qxd7 13. Qe2 Bf6 14. Nf3 Rac8 15. Rab1 Na5 16. dxc5 bxc5 17. b4 cxb4 18. axb4 Nc4 19. Bd4 a6 20. Bc5 Be7 21. Bxc4 Bxc5 22. Ne5 Qe7 23. bxc5 dxc4 24. Rxb7 Qxb7 25. Qxc4 Qd5 26. Qxa6 Qxc5 27. Qxe6+ Kh8 28. Ng6+ hxg6 29. Rf3 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.09"]
[Round "3"]
[White "Pena De Lima, Carlos Andres"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1451"]
[BlackElo "1869"]
[PlyCount "42"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e3 d6 4. Nbd2 Nd7 5. Bd3 Ngf6 6. b3 0-0 7. Bb2 Re8 8. 0-0 e5 9. e4 exd4 10. Bxd4 Nc5 11. Bxc5 dxc5 12. Rb1 Bg4 13. h3 Bd7 14. Re1 a6 15. Nf1 Bb5 16. c4 Bc6 17. Ng3 Nd7 18. Bf1 Qf6 19. Nh2 h5 20. Qf3 Qg5 21. Qd3 Bd4 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.08"]
[Round "2"]
[White "Caballero Marrugo, David Jose"]
[Black "Garavito, Miguel Angel"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1869"]
[BlackElo "2315"]
[PlyCount "100"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. e3 Nf6 4. b3 0-0 5. Bb2 d6 6. Nbd2 Nbd7 7. g3 a5 8. a4 c6 9. Bg2 Qc7 10. 0-0 b5 11. c4 bxa4 12. bxa4 Ba6 13. Re1 Rab8 14. Qc2 c5 15. Ba3 Rfc8 16. Rac1 e6 17. dxc5 dxc5 18. Bb2 Ne8 19. Bxg7 Kxg7 20. Qc3+ Kg8 21. h4 Rb4 22. h5 Nb6 23. Bf1 Nxa4 24. Qc2 Nb6 25. hxg6 hxg6 26. Qe4 Nf6 27. Qc2 Bb7 28. Qc3 Ne4 29. Nxe4 Bxe4 30. Ng5 Bb7 31. Qf6 Rf8 32. Bh3 Nd7 33. Qe7 Qd8 34. Qxd8 Rxd8 35. Red1 Kf8 36. Bxe6 fxe6 37. Nxe6+ Ke7 38. Nxd8 Kxd8 39. Rd6 Rb6 40. Rd2 Kc7 41. Ra2 g5 42. Kf1 Bf3 43. Ke1 Ne5 44. Kd2 Rb4 45. Rc3 a4 46. Kc1 Be4 47. f4 Nxc4 48. Ra1 g4 49. Kd1 Kc6 50. Kc1 Kb5 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2023.06.08"]
[Round "1"]
[White "Morales, David"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1600"]
[BlackElo "1869"]
[PlyCount "75"]
[EventDate "2023.06.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 d6 4. d4 a6 5. c3 Nf6 6. Qd3 0-0 7. Bg5 b5 8. Bb3 Bb7 9. Nbd2 c5 10. Bc2 Nc6 11. d5 Nb8 12. Rd1 Nbd7 13. 0-0 Rc8 14. h3 Qb6 15. Rfe1 c4 16. Qe2 a5 17. Nd4 Rfe8 18. Be3 Qa6 19. f4 Nc5 20. Bf2 e5 21. fxe5 Rxe5 22. Bg3 Ree8 23. Qf2 Nfd7 24. Rf1 Rf8 25. N2f3 Rce8 26. Rde1 b4 27. Re3 Ne5 28. Nxe5 dxe5 29. Ne2 Qb5 30. Rf3 f6 31. Qe3 Ba6 32. Bf2 Rc8 33. h4 b3 34. axb3 cxb3 35. Bd1 Nd3 36. Qd2 a4 37. Bxb3 axb3 38. Be3 0-1

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2023.05.14"]
[Round "6"]
[White "Guarin Fonseca, Nobel Alfredo"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1773"]
[BlackElo "1837"]
[PlyCount "88"]
[EventDate "2023.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 a6 5. Nf3 b5 6. Bd3 Bb7 7. Qd2 Nd7 8. a4 b4 9. Ne2 a5 10. c3 bxc3 11. Nxc3 Ngf6 12. d5 Ng4 13. Bd4 Nge5 14. Nxe5 Nxe5 15. Bb5+ Kf8 16. f4 c5 17. dxc6 Nxc6 18. Bxg7+ Kxg7 19. Nd5 f6 20. 0-0 e6 21. Nc3 Qb6+ 22. Kh1 Nd4 23. Qf2 e5 24. Rad1 Rhf8 25. Ne2 Bxe4 26. Nxd4 exd4 27. Rxd4 Bb7 28. f5 Rac8 29. Re1 Rf7 30. fxg6 hxg6 31. Be8 Rfc7 32. h3 Rc1 33. Rxc1 Rxc1+ 34. Kh2 d5 35. Qe3 Qc7+ 36. g3 Rc2+ 37. Rd2 Qe5 38. Qd3 Rxd2+ 39. Qxd2 Qxe8 40. Qf4 d4 41. Qc7+ Qf7 42. Qd6 d3 43. h4 d2 44. Kg1 Bd5 0-1

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2023.05.13"]
[Round "4"]
[White "Brito Carrascal, Camilo Andres"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1832"]
[BlackElo "1837"]
[PlyCount "153"]
[EventDate "2023.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. h4 h6 6. Qd2 b5 7. 0-0-0 Bb7 8. f3 Nd7 9. d5 Rc8 10. Kb1 c5 11. dxc6 Bxc6 12. Bd4 Ngf6 13. Nh3 Nf8 14. Qf2 Qd7 15. Nf4 Qb7 16. Nfd5 b4 17. Nxf6+ exf6 18. Nd5 Nd7 19. h5 Bxd5 20. exd5 g5 21. Qe2+ Ne5 22. Qxa6 Qc7 23. Bd3 0-0 24. Qb6 Qd7 25. Qxb4 Rb8 26. Qd2 Qa4 27. b3 Rb7 28. Bb2 Qa7 29. Bf5 Ra8 30. a4 Qb6 31. Qd4 Qa5 32. f4 Rb4 33. Qc3 Rxf4 34. Qxa5 Rxa5 35. Bd3 f5 36. Bb5 Rg4 37. Rd2 Ra7 38. Re2 Rb4 39. Rf1 Rh4 40. Rxf5 Rxh5 41. Rf1 g4 42. Ba3 Bf8 43. Bb2 Bg7 44. Rd1 Rf5 45. c4 Rc7 46. a5 g3 47. a6 Rf2 48. Rxf2 gxf2 49. Rf1 Ng4 50. Bxg7 Kxg7 51. Bc6 Ra7 52. Bb7 Kf6 53. b4 Ke7 54. b5 Ne3 55. Rxf2 Nxc4 56. Ka2 f6 57. Rf4 Nb6 58. Kb3 Nd7 59. Kb4 Nc5 60. b6 Nxa6+ 61. Bxa6 Rxa6 62. Kb5 Ra8 63. b7 Rb8 64. Kc6 Rg8 65. Kc7 Rxg2 66. b8Q Rc2+ 67. Kb7 Rb2+ 68. Kc8 Rxb8+ 69. Kxb8 h5 70. Kc7 h4 71. Rxh4 f5 72. Rh7+ Kf6 73. Kxd6 f4 74. Kc7 f3 75. Rh3 Ke5 76. d6 Ke4 77. Rxf3 1-0

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2023.05.13"]
[Round "5"]
[White "Caballero Marrugo, David Jose"]
[Black "Luna Velandia, Juan Sebastian"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1837"]
[BlackElo "1473"]
[PlyCount "97"]
[EventDate "2023.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d5 6. Be2 c5 7. 0-0 Nc6 8. Bb5 Na5 9. Be2 d4 10. b4 Qb6 11. exd4 cxb4 12. a3 Nc6 13. axb4 Nd5 14. c3 Nxf4 15. Na3 Nxe2+ 16. Qxe2 Bg4 17. Nc4 Qb5 18. d3 e6 19. Ba3 Rad8 20. Kh1 e5 21. dxe5 Bxf3 22. Rxf3 Nxe5 23. Nxe5 Qxe5 24. Qxe5 Bxe5 25. d4 Bb8 26. Bb2 Rfe8 27. c4 Re4 28. Rc1 Rde8 29. Bc3 Re3 30. Rxe3 Rxe3 31. d5 Be5 32. Bxe5 Rxe5 33. Kg1 Kf8 34. b5 b6 35. Kf2 Re7 36. Rc3 Rc7 37. Ke3 Ke7 38. Kd4 Kd6 39. Re3 Rc8 40. g4 h6 41. Rh3 Rh8 42. g5 h5 43. Rf3 Rf8 44. Rf6+ Kd7 45. h4 Kc7 46. d6+ Kb8 47. Kd5 Kb7 48. Rf4 Kc8 49. Kc6 1-0

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2023.05.12"]
[Round "3"]
[White "Caballero Marrugo, David Jose"]
[Black "Molina Ballesteros, Juan Sebastian"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1837"]
[BlackElo "1805"]
[PlyCount "107"]
[EventDate "2023.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 b6 4. f4 Bb7 5. Nf3 c5 6. c3 Be7 7. 0-0 0-0 8. Qe2 d5 9. Ne5 Ne4 10. Nd2 Nd7 11. Nxd7 Qxd7 12. g4 f5 13. g5 h6 14. Qh5 hxg5 15. Bxe4 fxe4 16. fxg5 Rxf1+ 17. Nxf1 Qd8 18. g6 Bf6 19. Bd2 Kf8 20. Be1 Ke7 21. Qg4 Bc8 22. Bh4 Qf8 23. Ng3 Bxh4 24. Qxh4+ Qf6 25. Qg4 Ba6 26. Nh5 Qf3 27. Qxf3 exf3 28. Nf4 Rh8 29. h3 Kf6 30. Kf2 Be2 31. Rg1 Rh6 32. a4 a5 33. Rb1 cxd4 34. cxd4 Bc4 35. b3 Be2 36. Rc1 e5 37. Rc6+ Kf5 38. dxe5 Kxe5 39. Re6+ Kf5 40. Rd6 Ke4 41. Rxd5 Rh8 42. Rd7 b5 43. axb5 Bxb5 44. Rd4+ Ke5 45. Rd5+ Kf6 46. Rxb5 Ra8 47. Rb7 a4 48. bxa4 Rxa4 49. Rf7+ Kg5 50. Rxg7 Kh6 51. Rh7+ Kg5 52. g7 Kf5 53. g8Q Ra5 54. Qg6+ 1-0

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2023.05.12"]
[Round "2"]
[White "Cifuentes Camacho, Miguel Angel"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1644"]
[BlackElo "1837"]
[PlyCount "94"]
[EventDate "2023.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Qa5+ 4. Qd2 Qxc5 5. Nc3 d6 6. e4 a6 7. 0-0-0 Nbd7 8. Be3 Qc6 9. f3 b5 10. Nge2 Bb7 11. Nd4 Qc7 12. g4 Nb6 13. a3 Nfd7 14. Qf2 Rc8 15. Be2 g6 16. Rhf1 Bg7 17. f4 Na4 18. Bd2 Bxe4 19. Qe3 d5 20. Bd3 Ndc5 21. Bxe4 dxe4 22. Kb1 0-0 23. h4 Rfd8 24. Nde2 Nxb2 25. Kxb2 Na4+ 26. Kc1 Nxc3 27. Bxc3 Rxd1+ 28. Rxd1 Bxc3 29. Qxe4 Bf6 30. g5 Bg7 31. h5 Qc5 32. hxg6 Qxa3+ 33. Kd2 Rd8+ 34. Ke1 Qa5+ 35. c3 Bxc3+ 36. Kf2 Rxd1 37. gxf7+ Kxf7 38. Qxh7+ Ke8 39. Qh5+ Kd8 40. Nxc3 Rd2+ 41. Ne2 Qb6+ 42. Ke1 Qe3 43. g6 Rxe2+ 44. Qxe2 Qxe2+ 45. Kxe2 Ke8 46. Kd3 Kf8 47. Kd4 b4 0-1

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2023.05.11"]
[Round "1"]
[White "Caballero Marrugo, David Jose"]
[Black "Pilonieta Forero, Andres Felipe"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1837"]
[BlackElo "1514"]
[PlyCount "121"]
[EventDate "2023.05.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. Qa4 Bd7 5. b4 a6 6. Qb3 e5 7. a3 dxe3 8. dxe3 e4 9. Nd4 Ne5 10. Nd2 f5 11. Bb2 Qf6 12. Qc3 Nc6 13. Qc2 Nxd4 14. exd4 Nh6 15. Be2 Be7 16. Bh5+ Nf7 17. h4 Qh6 18. Be2 e3 19. fxe3 Qxe3 20. Nf3 0-0-0 21. Bc1 Qe4 22. Qxe4 fxe4 23. Ng5 Nxg5 24. hxg5 h6 25. gxh6 gxh6 26. Rxh6 Rxh6 27. Bxh6 Rh8 28. Be3 Rh1+ 29. Bf1 Bh4+ 30. Kd2 Bg4 31. Rc1 Bg3 32. Be2 Rh4 33. Bg5 Bf4+ 34. Bxf4 Bxe2 35. Kxe2 Rxf4 36. Rc3 Rg4 37. Kf2 e3+ 38. Rxe3 Rxd4 39. c5 Kd7 40. Kf3 b6 41. cxb6 cxb6 42. g4 a5 43. bxa5 bxa5 44. Kg3 Kd6 45. Kh4 Rd2 46. g5 Rh2+ 47. Kg4 Rg2+ 48. Kf5 Rf2+ 49. Kg6 Kd7 50. Kh7 Rh2+ 51. Kg7 Rh4 52. g6 Rf4 53. Kh7 Rh4+ 54. Kg8 Rf4 55. g7 Rh4 56. Rd3+ Ke7 57. Re3+ Kd7 58. Re5 a4 59. Kf7 Rh7 60. Kg6 Rh2 61. g8Q 1-0

[Event "COL-chT Blitz"]
[Site "Santa Marta"]
[Date "2022.11.07"]
[Round "3.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Vargas Arteaga, Alexis"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1920"]
[BlackElo "2257"]
[PlyCount "52"]
[EventDate "2022.11.07"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Caldas"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 Nc7 7. Be2 e5 8. 0-0 Be7 9. b3 0-0 10. Bb2 b6 11. d4 cxd4 12. exd4 exd4 13. Nb5 Bf6 14. Nbxd4 Nxd4 15. Bxd4 Ne6 16. Be5 Bxe5 17. Nxe5 Qg5 18. Bf3 Ba6 19. Re1 Rac8 20. Rc1 Nf4 21. Rxc8 Nh3+ 22. Kh1 Nxf2+ 23. Kg1 Nh3+ 24. Kh1 Nf2+ 25. Kg1 Nh3+ 26. Kh1 Nf2+ 1/2-1/2

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.05"]
[Round "7.3"]
[White "Maya Serrato, Dylan David"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1874"]
[BlackElo "1747"]
[PlyCount "70"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Narino II"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nc6 6. Bc4 e5 7. Nge2 Nf6 8. Qd2 Qe7 9. f3 exd4 10. Nxd4 Nxd4 11. Bxd4 0-0 12. 0-0-0 Be6 13. Nd5 Bxd5 14. exd5 b5 15. Bb3 Nd7 16. Rhe1 Qd8 17. Bxg7 Kxg7 18. Qc3+ Kg8 19. Re2 bxa4 20. Bxa4 Nc5 21. Bc6 Rb8 22. f4 f5 23. Rd4 Qf6 24. Rc4 Qxc3 25. Rxc3 Rb4 26. Rce3 Rxf4 27. Re7 Ne4 28. Re1 Rf7 29. Re8+ Kg7 30. Ra8 Rf2 31. Rg1 Re7 32. Rxa6 Nc5 33. Ra7 Ree2 34. Rxc7+ Kf6 35. Ba4 Nxa4 0-1

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.04"]
[Round "5.3"]
[White "Gomez Barrero, Sergio"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1973"]
[BlackElo "1747"]
[PlyCount "54"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Caqueta"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d6 2. d4 g6 3. Bd3 Bg7 4. c3 Nd7 5. Be3 Ngf6 6. Nd2 e5 7. Ne2 Ng4 8. Nf1 0-0 9. h3 Nxe3 10. Nxe3 exd4 11. Nxd4 Nc5 12. 0-0 Re8 13. f3 Qg5 14. f4 Qd8 15. f5 c6 16. fxg6 fxg6 17. Qc2 Qg5 18. Rf3 Ne6 19. h4 Qxh4 20. Ndf5 Qd8 21. Bc4 Kh8 22. Rd1 gxf5 23. Nxf5 Ng5 24. Rg3 Bxf5 25. exf5 Bf6 26. Be6 Nxe6 27. fxe6 Rxe6 0-1

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.03"]
[Round "2.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1747"]
[BlackElo "2325"]
[PlyCount "70"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Antioquia"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 g6 2. c4 c5 3. Nc3 Bg7 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. Bg5 dxc4 8. Bxc4 0-0 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Nc6 12. Rad1 Rc8 13. Bb5 Qa5 14. d5 Ne5 15. Qe2 Qc7 16. Rfe1 Ne8 17. f4 f6 18. Bh4 Nf7 19. Qxe7 Qxf4 20. Re4 Qd6 21. Qxb7 Nc7 22. Qxa7 g5 23. Bf2 f5 24. Rc4 Bxc3 25. Bc6 Bxb2 26. Bc5 Qg3 27. Bf2 Qa3 28. Qb6 Be5 29. Bd7 Nxd5 30. Qb5 Nc3 31. Rxc3 Rxc3 32. Be6 Rc1 33. Rf1 Rxf1+ 34. Kxf1 Qc1+ 35. Ke2 Qb2+ 0-1

[Event "COL-chT"]
[Site "Santa Marta"]
[Date "2022.11.02"]
[Round "1.3"]
[White "Arias Lopez, Jesus Miguel"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1164"]
[BlackElo "1747"]
[PlyCount "64"]
[EventDate "2022.11.02"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]
[WhiteTeam "Magdalena VII"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 g6 2. Nf3 Bg7 3. c3 c5 4. d3 e6 5. Be3 b6 6. g3 Bb7 7. Bg2 Ne7 8. 0-0 0-0 9. Nbd2 d5 10. Qc2 Nbc6 11. d4 cxd4 12. Nxd4 Rc8 13. Qd1 Nxd4 14. Bxd4 Bxd4 15. cxd4 dxe4 16. Bxe4 Bxe4 17. Nxe4 Nf5 18. Qd3 Qxd4 19. Qxd4 Nxd4 20. Rfd1 Nc2 21. Rac1 Nb4 22. a3 Nd5 23. Rxc8 Rxc8 24. Nd6 Rc2 25. b4 a6 26. b5 axb5 27. Nxb5 Kf8 28. Ra1 Rc5 29. Nd6 Ke7 30. Ne4 Rc4 31. Nd2 Ra4 32. Ne4 Rxe4 0-1

[Event "COL-chT Blitz"]
[Site "Santander"]
[Date "2022.10.09"]
[Round "8.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Rodriguez Lopez, Andres Camilo"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1898"]
[BlackElo "1921"]
[PlyCount "128"]
[EventDate "2022.09.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Narino"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. b3 e6 2. Bb2 c5 3. c4 Nf6 4. e3 d5 5. Nf3 Nc6 6. d4 dxc4 7. Bxc4 a6 8. 0-0 Be7 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. Nd4 Nxd4 12. exd4 Bb6 13. Nc3 Bd7 14. d5 0-0 15. h3 exd5 16. Nxd5 Nxd5 17. Bxd5 Bc6 18. Bxc6 bxc6 19. Rac1 Rac8 20. Rd6 h5 21. Kf1 Rfd8 22. Rdxc6 Rxc6 23. Rxc6 Ba7 24. Rc2 Rd1+ 25. Ke2 Rg1 26. g3 Rh1 27. h4 Kh7 28. Rc7 Bxf2 29. Rxf7 Bc5 30. Rxg7+ Kh6 31. Be5 Rh2+ 32. Kd3 Rxa2 33. Rg5 Bf2 34. Bg7+ Kh7 35. Bf8 Rb2 36. Kc3 Rb1 37. Rxh5+ Kg8 38. Bd6 Rd1 39. Rg5+ Kf7 40. Rf5+ Ke6 41. Rxf2 Rxd6 42. g4 Rc6+ 43. Kd4 Rb6 44. Kc4 a5 45. Rg2 Rb4+ 46. Kc3 Kf6 47. g5+ Kg7 48. h5 Rh4 49. h6+ Kg6 50. Rg3 Rb4 51. Rf3 Kxg5 52. h7 Rh4 53. Rf7 Kg6 54. Ra7 Kf6 55. Kd3 Ke6 56. Ke3 Kd6 57. Kf3 Kc6 58. Kg3 Rh1 59. Kf4 Kb6 60. Rg7 a4 61. bxa4 Ka6 62. Re7 Rf1+ 63. Kg5 Rg1+ 64. Kf6 Rc1 1-0

[Event "COL-chT Blitz"]
[Site "Santander"]
[Date "2022.09.10"]
[Round "6.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Lopez, Ricardo Andres"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1898"]
[BlackElo "1506"]
[PlyCount "75"]
[EventDate "2022.09.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Valle II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. b3 Nf6 2. Bb2 g6 3. c4 Bg7 4. e3 0-0 5. g3 d6 6. Bg2 c5 7. Ne2 Qc7 8. 0-0 Nbd7 9. d4 a6 10. Nbc3 Rb8 11. Rc1 Re8 12. Qd3 Nf8 13. Rfd1 cxd4 14. Nxd4 Ne6 15. Nd5 Qa5 16. Nxe6 Bxe6 17. Nxf6+ exf6 18. a4 Red8 19. Bd4 Qc7 20. Qc3 Qe7 21. Bb6 Rd7 22. c5 dxc5 23. Bxc5 Rxd1+ 24. Rxd1 Qc7 25. Qb4 Bf8 26. Bxf8 Rxf8 27. h4 b6 28. Rd2 a5 29. Qd4 Bxb3 30. Kh2 f5 31. Rb2 Be6 32. Rxb6 Qc2 33. Rb2 Qc8 34. Qe5 Qa6 35. Rb5 Rd8 36. Qf6 Rf8 37. Qc3 Qd6 38. Qxa5 1-0

[Event "COL-chT Blitz"]
[Site "Santander"]
[Date "2022.09.10"]
[Round "1.3"]
[White "Garcia Rios, Daniel Felipe"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1393"]
[BlackElo "1898"]
[PlyCount "61"]
[EventDate "2022.09.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Santander Almo"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 d6 4. g3 c5 5. Bg2 Nc6 6. 0-0 Nf6 7. d3 0-0 8. Be3 e5 9. Qd2 Ng4 10. h3 Nxe3 11. Qxe3 Rb8 12. Nd2 Nd4 13. Rac1 f5 14. Nb3 Kh8 15. Nd5 Ne6 16. Qd2 Bd7 17. Nc3 Bc6 18. Bxc6 bxc6 19. Kg2 h6 20. e4 f4 21. Kh2 h5 22. Ne2 Bh6 23. g4 hxg4 24. f3 gxf3 25. Rxf3 Rg8 26. Rg1 Rb7 27. Na5 Rc7 28. Qc3 Qh4 29. Rg2 Ng5 30. Rff2 Nxh3 31. Rf3 0-1

[Event "COL-chT Blitz"]
[Site "Santander"]
[Date "2022.09.10"]
[Round "3.3"]
[White "Hernandez Jimenez, Jeronimo"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2008"]
[BlackElo "1898"]
[PlyCount "166"]
[EventDate "2022.09.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Cundinamarca"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nd7 5. Bg2 e5 6. Nf3 exd4 7. Nxd4 Ngf6 8. 0-0 0-0 9. e4 Ne5 10. b3 Bd7 11. h3 Nc6 12. Be3 Qc8 13. Kh2 Re8 14. Rc1 a6 15. Qd2 Qd8 16. Rce1 Rf8 17. f4 Rb8 18. a4 Nh5 19. Nd5 Nf6 20. Nc3 Nh5 21. Bf3 Nf6 22. g4 Kh8 23. g5 Ne8 24. Nd5 f6 25. h4 Qc8 26. Kg3 f5 27. exf5 Bxf5 28. Nxc6 bxc6 29. Ne7 Qd7 30. Nxc6 Rxb3 31. Nd4 Rd3 32. Qf2 c5 33. Nxf5 Qxf5 34. Kg2 Nc7 35. Rd1 Ne6 36. Rxd3 Qxd3 37. Rd1 Qf5 38. Qg3 Nd4 39. Bxd4 cxd4 40. Re1 Qc5 41. Bd5 Rb8 42. Re2 Qb4 43. Qd3 Qc3 44. Rd2 Qxd3 45. Rxd3 Rb2+ 46. Kf3 Rb4 47. Ra3 h6 48. Ke4 h5 49. Bf7 Kh7 50. Bd5 Kh8 51. a5 Kh7 52. f5 gxf5+ 53. Kxf5 Rb1 54. Rf3 Rd1 55. g6+ Kh6 56. Bb7 d3 57. Ke4 d2 58. Kd3 Rb1 59. Kxd2 Rxb7 60. Rd3 Be5 61. Rd5 Kxg6 62. c5 Rd7 63. Ke3 Kf6 64. Ke4 Ke6 65. cxd6 Bxd6 66. Rxh5 Rf7 67. Rh6+ Rf6 68. Rh7 Rf4+ 69. Kd3 Ra4 70. Rh5 Kd7 71. Kc3 Kc6 72. Kb3 Rf4 73. Rg5 Rxh4 74. Rf5 Rb4+ 75. Kc3 Rb5 76. Rxb5 Kxb5 77. Kb3 Kxa5 78. Ka2 Kb4 79. Kb2 a5 80. Ka2 a4 81. Kb1 Be5 82. Ka2 a3 83. Kb1 Kb3 0-1

[Event "COL-chT Blitz"]
[Site "Santander"]
[Date "2022.09.10"]
[Round "7.3"]
[White "Rodriguez Suarez, Luis Alejandro"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1996"]
[BlackElo "1898"]
[PlyCount "60"]
[EventDate "2022.09.10"]
[EventType "team-swiss (blitz)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Magdalena"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 b5 6. Qd2 Bb7 7. h4 h5 8. a4 b4 9. Nd1 a5 10. Nh3 Nd7 11. c3 c5 12. Ng5 Ngf6 13. Bb5 0-0 14. Nf2 Rc8 15. 0-0 cxd4 16. cxd4 Nh7 17. Nxh7 Kxh7 18. Nh3 Nf6 19. Ng5+ Kg8 20. Rfc1 Nh7 21. d5 Nxg5 22. Bxg5 Qb6+ 23. Be3 Qd8 24. Rxc8 Bxc8 25. Rc1 Bd7 26. Bxd7 Qxd7 27. Rc6 e6 28. b3 exd5 29. exd5 Qe7 30. g3 Qf6 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.09"]
[Round "7.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Garcia Rios, Daniel Felipe"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1791"]
[BlackElo "1642"]
[PlyCount "55"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Santander Almo"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 Nc6 7. e4 e5 8. d3 d6 9. Ne1 Ne8 10. f4 f5 11. Kh1 Kh8 12. fxe5 fxe4 13. Rxf8+ Bxf8 14. Bxe4 Nxe5 15. Nf3 Ng4 16. Qe2 Nef6 17. Bg5 Qe8 18. Rf1 Bg7 19. h3 Ne5 20. Bxf6 Bxf6 21. Qg2 Nxf3 22. Rxf3 Bxc3 23. bxc3 a5 24. Bd5 Ra7 25. Qf2 Bf5 26. g4 b6 27. gxf5 Re7 28. Be4 1-0

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.08"]
[Round "5.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Martinez Zuluaica, Julian"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1791"]
[BlackElo "2141"]
[PlyCount "90"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Santander"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. c5 Nbd7 7. b4 0-0 8. Bb2 Qc7 9. Be2 e5 10. dxe5 Nxe5 11. Nd4 b6 12. Na4 Bg4 13. Bxg4 Nfxg4 14. Nb3 b5 15. Nc3 Nc4 16. Nxd5 cxd5 17. Bxg7 Ngxe3 18. fxe3 Nxe3 19. Qf3 Kxg7 20. Kf2 Rae8 21. Rhe1 Re4 22. Kg1 Rfe8 23. g3 Qe5 24. a3 Nc2 25. Rf1 Nxa1 26. Qxf7+ Kh6 27. Nxa1 Re1 28. Nc2 Rxf1+ 29. Qxf1 a6 30. Qf7 d4 31. Qf2 Rd8 32. Qd2+ Kg7 33. Qd3 a5 34. bxa5 Qxc5 35. Nb4 Qc3 36. Qe4 Qe3+ 37. Qxe3 dxe3 38. Kf1 Rd1+ 39. Ke2 Ra1 40. Nc2 Ra2 41. Kd3 e2 42. Ne1 Rxa3+ 43. Kxe2 Rxa5 44. Kd3 Ra2 45. h4 Ra3+ 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.08"]
[Round "4.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Rojas Castillo, Leibnitz Edison"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1791"]
[BlackElo "1953"]
[PlyCount "92"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Boyaca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. cxd5 exd5 8. Be2 0-0 9. Rg1 Nc5 10. Qc2 a5 11. h4 a4 12. Nxa4 Nxa4 13. bxa4 Ne4 14. h5 Qa5 15. Bd1 Bg4 16. h6 g6 17. Bg7 Rfe8 18. Qb2 Bxf3 19. gxf3 Nxd2 20. Ke2 Nc4 21. Qxb7 Rxe3+ 22. Kf1 Re1+ 23. Kg2 Ne3+ 24. Kh3 Rxg1 25. Bb3 Rxa1 26. Bxa1 Qa6 27. Qxa6 Rxa6 28. fxe3 Bf8 29. Bc3 Bxh6 30. f4 Bg7 31. Bd2 f5 32. a5 Kf7 33. Bc2 Bf8 34. Bd3 Ra7 35. a4 c5 36. Bb5 c4 37. Kg3 Bc5 38. Kf3 Ke6 39. a6 h6 40. Bc3 g5 41. Be5 g4+ 42. Kf2 h5 43. a5 h4 44. Bb8 Rh7 45. Kg2 h3+ 46. Kh1 Bxe3 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.07"]
[Round "3.3"]
[White "Lopez Rayo, Santiago"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2255"]
[BlackElo "1791"]
[PlyCount "81"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Valle"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. f3 Nd7 6. Qd2 c6 7. 0-0-0 b5 8. g4 h5 9. g5 Bb7 10. Kb1 Qc7 11. f4 b4 12. Na4 c5 13. Bg2 Qa5 14. b3 c4 15. a3 cxb3 16. cxb3 Rb8 17. axb4 Qb5 18. d5 a5 19. Bf1 Qxb4 20. Qxb4 axb4 21. Bd4 Bxd4 22. Rxd4 e6 23. dxe6 fxe6 24. Bg2 e5 25. Rxd6 Ne7 26. Ne2 Nf5 27. exf5 Bxg2 28. Re1 Be4+ 29. Ka1 Bxf5 30. fxe5 Bg4 31. Nf4 Nf8 32. e6 Bf3 33. e7 Nd7 34. Nxg6 Rh7 35. Rxd7 Bc6 36. Rd6 Bb5 37. Rf6 Rf7 38. Rxf7 Kxf7 39. Ne5+ Kg7 40. Nc5 Rb6 41. Ned7 1-0

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.07"]
[Round "2.3"]
[White "Ortega Rueda, Nicolas"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1269"]
[BlackElo "1791"]
[PlyCount "46"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Santander Indersantander"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nf3 Nf6 5. e5 dxe5 6. dxe5 Qxd1+ 7. Kxd1 Ng4 8. Be3 Nxe3+ 9. fxe3 Nc6 10. Bb5 Bg4 11. h3 Bxf3+ 12. gxf3 0-0-0+ 13. Nd2 Nxe5 14. Ke2 Nd7 15. Nc4 c6 16. Ba4 b5 17. Na5 Kc7 18. Bb3 Kb6 19. Nxc6 Kxc6 20. Bxf7 Rhf8 21. Be6 Nc5 22. Bb3 Bxb2 23. Rab1 Bc3 0-1

[Event "COL-chT"]
[Site "Bucaramanga"]
[Date "2022.09.06"]
[Round "1.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Rodriguez Suarez, Luis Alejandro"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1791"]
[BlackElo "2032"]
[PlyCount "100"]
[EventDate "2022.09.06"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Magdalena"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. b3 e5 2. Bb2 d6 3. e3 g6 4. d4 Nd7 5. Nd2 exd4 6. Bxd4 Ngf6 7. c4 Bg7 8. Ngf3 0-0 9. Rc1 b6 10. g3 a5 11. Bg2 Bb7 12. 0-0 Nc5 13. a3 Re8 14. b4 axb4 15. axb4 Nd3 16. Rb1 c5 17. Bc3 Ne4 18. Nxe4 Bxe4 19. Bxg7 Kxg7 20. bxc5 dxc5 21. Ra1 Qf6 22. Rxa8 Rxa8 23. Nh4 Bxg2 24. Nxg2 Qc3 25. Qb1 Qxc4 26. Qxb6 Ra2 27. Qb1 Rc2 28. Ne1 Nxe1 29. Rxe1 Qd3 30. Qa1+ Qc3 31. Qb1 c4 32. Rd1 Qb3 33. Qa1+ Rb2 34. Kg2 Qc2 35. Rf1 c3 36. Qa5 Qe4+ 37. Kg1 Rb4 38. Qa1 Rc4 39. Rc1 Qd3 40. Qa3 Qd2 41. Kg2 h5 42. h4 Kh7 43. e4 Qd4 44. f3 Kg7 45. Rc2 Rc6 46. Qb3 Qd3 47. e5 Rc5 48. e6 fxe6 49. Qa4 Rd5 50. Qb3 Qxc2+ 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.21"]
[Round "9"]
[White "Caballero Marrugo, David Jose"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1811"]
[BlackElo "2171"]
[PlyCount "82"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. b3 Bf5 5. Be2 e6 6. Bb2 Nbd7 7. Nc3 h6 8. Rc1 a6 9. cxd5 cxd5 10. Nd4 Bh7 11. f4 Bd6 12. 0-0 0-0 13. Qe1 Nc5 14. Qg3 Nd3 15. Bxd3 Bxd3 16. Rfe1 Re8 17. Nf3 Bf8 18. Ne5 Bh7 19. Qf3 Rc8 20. g4 d4 21. Ne2 Be4 22. Qg3 dxe3 23. dxe3 Rxc1 24. Bxc1 Qa5 25. a4 Bd5 26. Rf1 Ne4 27. Qh4 Nd2 28. Rd1 Nf3+ 29. Nxf3 Bxf3 30. Kf2 Bxe2 31. Kxe2 Qc3 32. Bd2 Qxb3 33. a5 Be7 34. Qg3 Rd8 35. Qg2 Bb4 36. Qe4 Bxa5 37. h4 Qb2 38. f5 Rxd2+ 39. Rxd2 Qxd2+ 40. Kf1 Qd1+ 41. Kf2 Be1+ 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.19"]
[Round "6"]
[White "Caballero Marrugo, David Jose"]
[Black "Alvarez Lora, Amaury Antonio"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1811"]
[BlackElo "2036"]
[PlyCount "134"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. b3 d5 2. e3 c5 3. Bb2 Nc6 4. Bb5 Nf6 5. f4 Bg4 6. Nf3 e6 7. 0-0 Be7 8. Qe1 0-0 9. Bxc6 bxc6 10. Ne5 Rc8 11. d3 Bh5 12. Qg3 Bg6 13. Nd2 Nd7 14. Ndf3 Bd6 15. Nxg6 fxg6 16. Ng5 Re8 17. Qh3 Nf8 18. a4 Qd7 19. Qg3 Be7 20. Rae1 a6 21. e4 Bf6 22. Be5 Re7 23. Nf3 Rf7 24. Qf2 Qe7 25. Qd2 Qa7 26. Kh1 Nd7 27. Bd6 Be7 28. exd5 Bxd6 29. dxe6 Rxf4 30. exd7 Qxd7 31. Qe3 Rf6 32. Re2 Rcf8 33. Qe4 h6 34. Ree1 Qc7 35. Qg4 Kh7 36. Qh3 Rf5 37. g4 Rf4 38. Re4 Kg8 39. Rxf4 Rxf4 40. Ng1 Qf7 41. Rf3 Qd5 42. Qg2 Qe5 43. Rxf4 Qxf4 44. Qe2 Kh7 45. Nh3 Qf6 46. Nf2 Qf4 47. Ne4 Qc1+ 48. Kg2 Be5 49. Qd2 Qb1 50. h4 Bd4 51. Ng3 Qg1+ 52. Kh3 Be5 53. Qg2 Qe3 54. a5 Bd6 55. Kh2 Kh8 56. Kh3 h5 57. gxh5 gxh5 58. Kh2 g5 59. Kh3 Qe6+ 60. Kh2 gxh4 61. Qf3 Qg6 62. Kh1 Qxg3 63. Qxh5+ Kg7 64. Qe2 Be5 65. c3 h3 66. d4 cxd4 67. cxd4 Qg2+ 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.19"]
[Round "5"]
[White "Caballero Marrugo, David Jose"]
[Black "Silva Hoyos, German Santiago"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1811"]
[BlackElo "1302"]
[PlyCount "25"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 3. g3 Bb4 4. Nd5 Bc5 5. Bg2 Nf6 6. Nf3 h6 7. 0-0 d6 8. Nxf6+ Qxf6 9. d3 Nd4 10. Nxd4 Bxd4 11. e3 Bc5 12. b4 Bxb4 13. Qa4+ 1-0

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.18"]
[Round "4"]
[White "Narvaez Ramirez, Faber Alberto"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2095"]
[BlackElo "1811"]
[PlyCount "135"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 c5 5. e3 a6 6. Nge2 Nc6 7. d4 cxd4 8. exd4 d6 9. 0-0 0-0 10. a3 Bd7 11. b4 Rc8 12. c5 dxc5 13. bxc5 e5 14. dxe5 Nxe5 15. Bxb7 Rxc5 16. Be3 Rc4 17. Bg2 Qc8 18. Bd4 Nc6 19. Bxf6 Bxf6 20. Nd5 Bd8 21. Rc1 Ne5 22. Rxc4 Qxc4 23. Nef4 Bg4 24. Qa1 Nf3+ 25. Kh1 Nd2 26. Ne3 Qc8 27. Rc1 Qd7 28. Nxg4 Qxg4 29. Qc3 g5 30. h3 Qf5 31. Nh5 Qg6 32. g4 Ne4 33. Bxe4 Qxe4+ 34. f3 Qg6 35. Re1 f5 36. Qc4+ Qf7 37. Qxf7+ Rxf7 38. Re8+ Rf8 39. Rxf8+ Kxf8 40. gxf5 Kf7 41. Kg2 a5 42. a4 Bc7 43. Kf2 Bb6+ 44. Ke2 Bd4 45. Kd3 Bf2 46. Ke4 Be1 47. f4 h6 48. Kf3 Bd2 49. fxg5 Bxg5 50. Ke4 Ke7 51. Ng3 Kf6 52. Ne2 Bd2 53. Nd4 Bc3 54. Ne2 Ba1 55. h4 Ke7 56. Nf4 Kd6 57. h5 Bg7 58. Nd5 Bb2 59. Ne3 Ke7 60. Ng4 Bc1 61. Kd5 Bf4 62. f6+ Kf7 63. Ke4 Bg5 64. Kf5 Bd2 65. Ne5+ Kf8 66. Kg6 Bb4 67. Ng4 Bd2 68. Nxh6 1-0

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.18"]
[Round "3"]
[White "Ruales, Nicolas"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1217"]
[BlackElo "1811"]
[PlyCount "60"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f3 a6 5. Be3 Nd7 6. Qd2 b5 7. g4 Bb7 8. h4 h5 9. g5 Rc8 10. Bh3 e6 11. d5 Qe7 12. 0-0-0 Ne5 13. Bd4 Nc4 14. Qd3 Be5 15. Nge2 Ra8 16. f4 Bxf4+ 17. Nxf4 e5 18. Rhf1 exd4 19. Qxd4 Qe5 20. Qf2 Qg7 21. Nd3 Ne7 22. b3 0-0 23. bxc4 Qxc3 24. Qf6 Qxf6 25. gxf6 Nc8 26. cxb5 axb5 27. Kb2 Nb6 28. Ra1 Ra4 29. Rfe1 Re8 30. Bg2 c6 0-1

[Event "COL-ch"]
[Site "Boyaca"]
[Date "2022.08.17"]
[Round "2"]
[White "Caballero Marrugo, David Jose"]
[Black "Saladen Dulce, Rafael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1811"]
[BlackElo "2179"]
[PlyCount "112"]
[EventDate "2022.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d5 6. 0-0 c5 7. e3 Nc6 8. d4 Ne4 9. c3 e5 10. Nbd2 Nxd2 11. Qxd2 e4 12. Ne1 cxd4 13. cxd4 Bf5 14. Nc2 Qd7 15. Rfc1 a5 16. a4 Bh3 17. b4 Bxg2 18. Kxg2 axb4 19. Nxb4 Na5 20. Qd1 Rfc8 21. Bc3 Bf8 22. Be1 Rc4 23. Rxc4 Nxc4 24. Qb3 b6 25. Nc2 Bd6 26. Kg1 Kg7 27. Nb4 Be7 28. Qd1 h5 29. Qe2 h4 30. Na2 hxg3 31. fxg3 Bg5 32. Nc3 Rh8 33. Bd2 Qh3 34. Ra2 Qf5 35. Bc1 Qe6 36. Rc2 Nd6 37. Nd1 Nf5 38. Nf2 Qd7 39. Ra2 Rc8 40. Bd2 Ra8 41. Ng4 Rxa4 42. Ne5 Qa7 43. Rb2 Ra2 44. Rxa2 Qxa2 45. Kf2 Nxd4 46. exd4 Qxd2 47. Qxd2 Bxd2 48. Ke2 Bc3 49. Ke3 f6 50. Nd7 Ba5 51. h4 f5 52. Ne5 Be1 53. Nd7 b5 54. g4 b4 55. Nc5 fxg4 56. Kf4 g3 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.10"]
[Round "8"]
[White "Caballero Marrugo, David Jose"]
[Black "Carvajal Barreto, Misael Camilo"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1759"]
[BlackElo "1685"]
[PlyCount "35"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 e6 4. e4 Nc6 5. Bg2 d6 6. Nge2 e5 7. 0-0 Nd4 8. d3 a6 9. a4 Bd7 10. f4 Be7 11. f5 h6 12. h3 b5 13. axb5 axb5 14. Rxa8 Qxa8 15. Nxd4 cxd4 16. Nxb5 Bxb5 17. cxb5 Qb7 18. b6 1-0

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.10"]
[Round "9"]
[White "Rodriguez Valencia, Sebastian"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1786"]
[BlackElo "1759"]
[PlyCount "39"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 e5 6. Nge2 c6 7. d4 d6 8. 0-0 Nbd7 9. b3 Re8 10. Ba3 Nf8 11. Qd2 Bf5 12. Rad1 e4 13. d5 c5 14. b4 b6 15. Rb1 N8d7 16. bxc5 bxc5 17. Nb5 Ne5 18. Qc2 a6 19. Nbc3 Nxc4 20. Bc1 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.09"]
[Round "6"]
[White "Caballero Marrugo, David Jose"]
[Black "Cordoba Perez, Jeronimo"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1759"]
[BlackElo "1838"]
[PlyCount "94"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Bg4 3. c4 e6 4. cxd5 exd5 5. Qa4+ Bd7 6. Qb3 Bc8 7. Nc3 Nf6 8. d4 c6 9. Bd3 Bd6 10. Bd2 0-0 11. Rc1 b5 12. Bb1 Re8 13. Ne2 Bg4 14. a4 a6 15. Qa2 b4 16. b3 Qc8 17. Ng3 a5 18. Qc2 g6 19. Ng5 Bf4 20. Nf3 Bxf3 21. gxf3 Qh3 22. Ke2 Re6 23. Rcg1 Nbd7 24. Kd1 Bh6 25. Qb2 Bg7 26. Bd3 c5 27. Bf1 Qh4 28. Ne2 Qxf2 29. Nf4 Rxe3 30. Be2 Re7 31. dxc5 Nxc5 32. Rf1 Qh4 33. Qc2 Rc8 34. Rhg1 Rcc7 35. Qb1 Ne6 36. Nd3 Nd4 37. Rg2 Nc2 38. Rfg1 Qd4 39. Rg5 Bh6 40. h4 Ne3+ 41. Ke1 Bxg5 42. hxg5 Nh5 43. Qb2 Qh4+ 44. Nf2 Rc2 45. Qa1 Rc6 46. Qb1 Nf4 47. Rh1 Nfg2# 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.09"]
[Round "7"]
[White "Moreno Marino, Juan Nicolas"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1928"]
[BlackElo "1759"]
[PlyCount "89"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 0-0 6. Bg2 Nbd7 7. 0-0 Re8 8. e4 e5 9. d5 Nc5 10. Ne1 a5 11. Nd3 Nfd7 12. Be3 Nxd3 13. Qxd3 Rf8 14. a3 f5 15. f3 Rf7 16. b4 Nf6 17. Bf2 Nh5 18. c5 Bf8 19. Rfc1 Qg5 20. Nb5 axb4 21. axb4 Rxa1 22. Rxa1 f4 23. g4 Bxg4 24. h4 Qh6 25. fxg4 Ng3 26. cxd6 cxd6 27. Qf3 Qxh4 28. Rf1 Qd8 29. Bxg3 Qb6+ 30. Bf2 Qxb5 31. Rb1 Qa4 32. Qb3 Qd7 33. Qf3 Qa4 34. b5 g5 35. Qb3 Qa8 36. Bf3 h5 37. b6 Rh7 38. Rc1 Qa5 39. Qc3 Qa4 40. Qc8 h4 41. Qe6+ Kh8 42. Rc8 Qa1+ 43. Kh2 Kg7 44. Rc7+ Kh8 45. Qf6+ 1-0

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.08"]
[Round "4"]
[White "Caballero Marrugo, David Jose"]
[Black "Rivera Fernandez, Fredy Alejandro"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1759"]
[BlackElo "1391"]
[PlyCount "45"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 b6 2. c4 c5 3. b3 Bb7 4. Bb2 Nf6 5. d4 cxd4 6. Nxd4 e6 7. a3 Be7 8. e3 d6 9. Be2 0-0 10. 0-0 Nbd7 11. Nb5 Qb8 12. N1c3 a6 13. Nd4 d5 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. Bf3 Bxf3 17. Qxf3 Ne5 18. Qe4 Bf6 19. Rac1 Qd6 20. Rfd1 Rfd8 21. f4 Ng6 22. Rc6 Qb8 23. Rdc1 1-0

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.08"]
[Round "5"]
[White "Ospina Castro, Santiago"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2088"]
[BlackElo "1759"]
[PlyCount "66"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 b6 3. g3 Bb7 4. Bb2 g5 5. Bxf6 exf6 6. Bg2 h5 7. c4 h4 8. Nxh4 Qc8 9. Nf3 g4 10. Nh4 Rxh4 11. gxh4 Bxg2 12. Rg1 Qb7 13. Nc3 Bd6 14. f3 Bh3 15. Qc2 Na6 16. Nd5 0-0-0 17. fxg4 Bxh2 18. 0-0-0 Bxg1 19. Rxg1 c6 20. Nf4 Qc7 21. Nxh3 Qh2 22. Qd3 Re8 23. Re1 Nb4 24. Qf3 Nxa2+ 25. Kb1 Qd6 26. Kc2 Qa3 27. Ra1 Rxe2 28. Qxf6 Qa5 29. Qh8+ Kc7 30. Qd4 d6 31. Nf4 Rh2 32. h5 Nb4+ 33. Kb2 Qxa1+ 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.07"]
[Round "2"]
[White "Caballero Marrugo, David Jose"]
[Black "Hernandez, Jeronimo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1759"]
[BlackElo "2141"]
[PlyCount "76"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. Nc3 Be7 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. d4 Be6 9. Rc1 Nbd7 10. Bd3 c4 11. bxc4 dxc4 12. Bb1 Bg4 13. Qc2 Bh5 14. Nh4 Bg6 15. Nxg6 hxg6 16. h4 Qa5 17. Kf1 Rfe8 18. h5 gxh5 19. e4 Ba3 20. Bxa3 Qxa3 21. e5 Nxe5 22. dxe5 Rxe5 23. Ne2 b5 24. Nf4 Rae8 25. Rh3 Qe7 26. g3 g6 27. Qc3 Ng4 28. Kg2 Qb7+ 29. Qf3 Qxf3+ 30. Kxf3 Rd8 31. Rc2 Rd1 32. Rb2 c3 33. Rb4 Ree1 34. Be4 Ne5+ 35. Kg2 c2 36. Ne2 c1Q 37. Nxc1 Rg1+ 38. Kh2 Ng4# 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.07"]
[Round "3"]
[White "Diaz Avila, Jarett Alexander"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1298"]
[BlackElo "1759"]
[PlyCount "44"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Bc4 a6 5. 0-0 Nf6 6. Nc3 b5 7. Bd3 0-0 8. e5 Ne8 9. Be3 Bb7 10. Be2 Nc6 11. exd6 exd6 12. d5 Ne5 13. Nxe5 dxe5 14. Bf3 Nd6 15. Bc5 Re8 16. Bxd6 Qxd6 17. a3 f5 18. Be2 Rad8 19. Qe1 Bxd5 20. Rd1 Qc5 21. Nxd5 Rxd5 22. Rxd5 Qxd5 0-1

[Event "COL-ch U20"]
[Site "Barranquilla"]
[Date "2022.07.06"]
[Round "1"]
[White "Balza Gil, Salvatore"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1033"]
[BlackElo "1759"]
[PlyCount "54"]
[EventDate "2022.07.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Nc3 a6 6. h3 b5 7. b4 Nc6 8. a3 Bb7 9. Rb1 Nb8 10. Rb2 Nbd7 11. Ne2 Nd5 12. Bh2 0-0 13. c3 N7b6 14. Nd2 Rc8 15. Rc2 c5 16. Nb3 cxd4 17. exd4 Nc4 18. Bf4 Nxa3 19. Ra2 Nc4 20. Bc1 Re8 21. h4 e5 22. Rc2 exd4 23. cxd4 Nxb4 24. Rc3 Na5 25. Rxc8 Bxc8 26. Nxa5 Qxa5 27. Bd2 Nd3# 0-1

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.20"]
[Round "4.5"]
[White "Soto, Miguel Angel"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2142"]
[BlackElo "1520"]
[PlyCount "74"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Antioquia"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. Bxa6 cxd4 9. e5 dxc3 10. Bc4 Qb6+ 11. Kh1 Ng4 12. bxc3 Nf2+ 13. Rxf2 Qxf2 14. Qd4 Qxd4 15. cxd4 Bg4 16. Ba3 Bxf3 17. gxf3 Rac8 18. Bb3 Rfd8 19. d5 a5 20. Bb2 a4 21. Bxa4 Rc4 22. Bb3 Rxf4 23. Kg2 Bxe5 24. Bxe5 dxe5 25. a4 e4 26. fxe4 Rxe4 27. a5 Ra8 28. Kf3 Rb4 29. Ke3 Rh4 30. h3 Rxh3+ 31. Kd4 Rc8 32. a6 bxa6 33. Rxa6 Kf8 34. Ra7 Rh4+ 35. Ke5 Rd8 36. d6 Rxd6 37. Ra8+ Kg7 0-1

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.19"]
[Round "2.5"]
[White "Caballero Marrugo, David Jose"]
[Black "Ramirez Ramirez, Anderson"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1520"]
[BlackElo "1664"]
[PlyCount "84"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Caqueta"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. b3 Nf6 2. Bb2 e6 3. e3 d5 4. f4 Be7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Bb5 Ne4 9. Bxc6 bxc6 10. Ne5 Qc7 11. d3 Nd6 12. Qg4 f6 13. Nf3 e5 14. Qg3 Nf5 15. Qe1 exf4 16. exf4 Qxf4 17. Bc1 Qc7 18. Nc3 Bd6 19. Kh1 Bd7 20. Bd2 Nd4 21. Nxd4 cxd4 22. Ne2 c5 23. Qf2 Rae8 24. Rae1 Bg4 25. Nf4 Rxe1 26. Rxe1 Qc6 27. Qg3 Bh5 28. Qh3 Bf7 29. Qg4 Re8 30. Ne6 Bf8 31. Nxf8 Rxe1+ 32. Bxe1 Kxf8 33. Bg3 c4 34. Qxd4 cxb3 35. Qb4+ Kg8 36. axb3 h5 37. Qb8+ Kh7 38. Qc7 Qxc7 39. Bxc7 a6 40. Kg1 Kg6 41. Kf2 Kf5 42. Kf3 Be8 1/2-1/2

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.19"]
[Round "3.5"]
[White "Ospina Castro, Santiago"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1814"]
[BlackElo "1520"]
[PlyCount "91"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Antioquia II"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 c6 8. a4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Be3 Be6 13. a5 Nd7 14. Rfd1 f5 15. a6 b6 16. Rd6 Kf7 17. exf5 gxf5 18. Bg5 Rdc8 19. Bh5+ Kg8 20. Rxe6 Bf8 21. Rd1 Rc7 22. Re8 Rxe8 23. Bxe8 Nc5 24. Bh5 Nxa6 25. Rd8 Nb4 26. Bh6 Rg7 27. Be2 b5 28. Bxg7 Kxg7 29. Rd7+ Kf6 30. Rxa7 Nxc2 31. Rxh7 Nd4 32. Bd1 c5 33. g4 b4 34. Nd5+ Ke6 35. Ne3 f4 36. Nf5 Nb5 37. Bb3+ Kf6 38. Rf7+ Kg6 39. Rxf8 e4 40. h4 e3 41. fxe3 fxe3 42. Nxe3 Nd4 43. Bd5 Kg7 44. Rf7+ Kg6 45. Nf5 Ne2+ 46. Kf2 1-0

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.19"]
[Round "1.5"]
[White "Salcedo Rodelo, Brayan"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1699"]
[BlackElo "1520"]
[PlyCount "139"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Atlantico"]
[BlackTeam "Bolivar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d6 2. Nc3 Nf6 3. d4 g6 4. Bg5 c6 5. Qd2 b5 6. a3 a6 7. f3 Nbd7 8. Nge2 c5 9. d5 Qb6 10. Nd1 Ne5 11. Nc1 Bg7 12. Bh6 Kf8 13. Be2 e6 14. Bxg7+ Kxg7 15. Ne3 exd5 16. Nxd5 Nxd5 17. Qxd5 Be6 18. Qd2 Rad8 19. 0-0 f6 20. Kh1 d5 21. Qf4 d4 22. Nd3 Nc4 23. b3 Ne3 24. Rfc1 Rhf8 25. b4 c4 26. Nc5 Bc8 27. h3 Nxc2 28. Rxc2 d3 29. Bxd3 cxd3 30. Rd2 Rd4 31. Rad1 Rfd8 32. Qe3 Qc7 33. Rxd3 Rxd3 34. Rxd3 Rd6 35. Qf4 Rc6 36. Qd2 a5 37. Rd8 axb4 38. axb4 Qg3 39. Rd3 Rc7 40. Rd6 Bxh3 41. gxh3 Qxh3+ 42. Qh2 Qxf3+ 43. Qg2 Qh5+ 44. Kg1 Ra7 45. Rd7+ Rxd7 46. Nxd7 Qh4 47. Nc5 Qe1+ 48. Qf1 Qxb4 49. Ne6+ Kf7 50. Nf4 Qxe4 51. Ng2 Qd4+ 52. Kh1 Qd5 53. Qc1 h5 54. Qc7+ Ke6 55. Kg1 Qd4+ 56. Kh1 b4 57. Qc6+ Qd6 58. Qc4+ Ke7 59. Qe4+ Kf7 60. Qc4+ Kg7 61. Nf4 Qd1+ 62. Kg2 Qd2+ 63. Kf1 Qd1+ 64. Kf2 Qd2+ 65. Kf1 Qc3 66. Qe4 f5 67. Qe7+ Kh6 68. Ne6 b3 69. Qf8+ Kh7 70. Ng5# 1-0

[Event "La Rueda Caribbean 1st U14"]
[Site "La Rueda"]
[Date "2019.10.20"]
[Round "5.1"]
[White "Albor Rebolledo, Andrea Maria"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1671"]
[BlackElo "1624"]
[PlyCount "117"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. Be2 b6 7. 0-0 Bb7 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. Qc2 Bb7 11. b3 Nd7 12. Bb2 Nf6 13. Rac1 Rc8 14. Rfd1 Qd5 15. h3 Qa5 16. Bc3 Bb4 17. Bxb4 Qxb4 18. Qb2 Qd6 19. b4 Nd5 20. a3 Qe7 21. Qc2 Nf6 22. Ne5 c6 23. Bf3 Qd6 24. Nc4 Qd7 25. Qd2 Nd5 26. e4 Nf6 27. Ne3 Rfd8 28. Qe2 Qe7 29. Qb2 h6 30. Qe2 Qe8 31. Nc4 Qe7 32. e5 Ne8 33. Be4 Ba8 34. f4 c5 35. Bxa8 Rxa8 36. dxc5 bxc5 37. b5 Rd4 38. Rxd4 cxd4 39. Qd3 Rd8 40. Kh2 Qh4 41. Rf1 Qe7 42. a4 Qb4 43. Ra1 Rc8 44. Nd2 Rc3 45. Qe4 Re3 46. Qa8 Qxd2 47. Qxe8+ Kh7 48. Qxf7 Re2 49. Rg1 Rf2 50. Qxe6 Qxf4+ 51. Kh1 Rf1 52. Rxf1 Qxf1+ 53. Kh2 Qf4+ 54. Kh1 d3 55. Qd5 Qf5 56. Qd4 d2 57. Qxd2 Qxe5 58. Qb4 Qa1+ 59. Kh2 0-1

[Event "La Rueda Caribbean 1st U14"]
[Site "La Rueda"]
[Date "2019.10.19"]
[Round "4.1"]
[White "Caballero Marrugo, David Jose"]
[Black "Carvajal Barreto, Misael Camilo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1624"]
[PlyCount "97"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 e4 5. d3 exd3 6. Qxd3 Be6 7. Nf3 a6 8. Bxc6+ bxc6 9. Nd4 c5 10. Nxe6 fxe6 11. 0-0 Nf6 12. Nd2 Bd6 13. h3 0-0 14. Rae1 e5 15. e4 d4 16. Nc4 Nd7 17. f4 Qe7 18. f5 Nb6 19. Nd2 Nd7 20. Bc1 Qd8 21. Nf3 Be7 22. Qe2 Bh4 23. Rd1 h6 24. Qc4+ Kh8 25. Qd5 Bf6 26. Ba3 Qe7 27. Qc6 Qd6 28. Qa4 Rfb8 29. Qc4 Qc6 30. Rfe1 Qd6 31. Bc1 Rf8 32. Qe2 Qe7 33. Qf2 Rae8 34. g4 Kh7 35. h4 g6 36. fxg6+ Kxg6 37. g5 Bg7 38. gxh6 Bxh6 39. Bxh6 Kxh6 40. Qd2+ Kh5 41. Qe2 Rg8+ 42. Kh2 Rg4 43. Rg1 Reg8 44. Ng5 Nf6 45. Rdf1 Kxh4 46. Rxf6 Rxg1 47. Nf3+ Kh5 48. Nxg1+ Rg4 49. Rf5+ 1-0

[Event "La Rueda Caribbean 1st U14"]
[Site "La Rueda"]
[Date "2019.10.19"]
[Round "2.1"]
[White "Caballero Marrugo, David Jose"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1624"]
[PlyCount "121"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[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. exd5 exd5 4. Nf3 Nf6 5. Bg5 Bf5 6. Bb5+ c6 7. Qe2+ Be7 8. Bxf6 gxf6 9. Bd3 Bg6 10. Nbd2 Nd7 11. 0-0-0 Nb6 12. Rhe1 Qd7 13. Nh4 Kd8 14. f4 Bxd3 15. Qxd3 Kc7 16. Nf5 Rae8 17. g3 h5 18. Nf3 a5 19. N3h4 Bb4 20. c3 Rxe1 21. Rxe1 Bd6 22. Nxd6 Qxd6 23. Nf5 Qd8 24. Re7+ Kb8 25. Qe2 Ka7 26. Rxf7 Re8 27. Re7 Rxe7 28. Qxe7 Qxe7 29. Nxe7 Kb8 30. Nf5 Nc4 31. h4 Kc7 32. Ng7 Ne3 33. Nxh5 f5 34. Kd2 Ng4 35. Ng7 Kd7 36. Nxf5 Ke6 37. Ne3 Nf6 38. Ke2 Ne4 39. Kf3 Kf6 40. Kg4 Nf2+ 41. Kh5 Nh3 42. Kg4 Nf2+ 43. Kf3 Ne4 44. g4 Nd2+ 45. Kg2 Ne4 46. h5 Kg7 47. g5 Kh7 48. Kf3 Kg7 49. Kg4 b5 50. h6+ Kh7 51. Ng2 b4 52. cxb4 axb4 53. a4 bxa3 54. bxa3 Nc3 55. Kh5 Nb5 56. f5 Nxd4 57. g6+ Kg8 58. f6 Ne6 59. h7+ Kh8 60. Kh6 Nf8 61. g7# 1-0

[Event "La Rueda Caribbean 1st U14"]
[Site "La Rueda"]
[Date "2019.10.19"]
[Round "1.2"]
[White "Martinez, Kwany"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1624"]
[PlyCount "84"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Qd5 4. d3 Bf5 5. c4 Qc6 6. Qc2 Nf6 7. f3 e5 8. Bg5 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Be2 Nbd7 12. Nh3 Rad8 13. 0-0 Nc5 14. Nhf2 Bxe4 15. Nxe4 Ncxe4 16. fxe4 Qb6+ 17. Rf2 Nxe4 18. Qe1 Nxf2 19. Qxf2 Qxb2 20. Qe1 Qd4+ 21. Kf1 e4 22. dxe4 Qxe4 23. Rc1 Rfe8 24. Rc3 Qf4+ 25. Kg1 Qd4+ 26. Kf1 Rxe2 27. Qxe2 Qxc3 28. g3 Qc1+ 29. Kf2 Rd2 30. Qxd2 Qxd2+ 31. Kf3 Qxa2 32. h4 Qb3+ 33. Kf4 a5 34. c5 a4 35. g4 Qc4+ 36. Kf3 a3 37. h5 a2 38. Kg3 a1Q 39. Kh4 Qf6+ 40. Kg3 Qd3+ 41. Kg2 Qb2+ 42. Kg1 Qdb1# 0-1

[Event "La Rueda Caribbean 1st U14"]
[Site "La Rueda"]
[Date "2019.10.19"]
[Round "3.1"]
[White "Sierra Castillo, Elio De Jesus"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1624"]
[PlyCount "114"]
[EventDate "2019.10.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 e6 7. a3 c6 8. d4 Bd6 9. Be3 0-0 10. Qd2 Qc7 11. h3 Bh5 12. Rfe1 Nbd7 13. Bg5 Rfe8 14. Nh4 Bxe2 15. Rxe2 Rad8 16. Rd1 Be7 17. Qe1 Nb6 18. Nf3 h6 19. Bh4 a6 20. Bxf6 Bxf6 21. Ne4 Be7 22. c3 Nd5 23. Ne5 Bd6 24. Nxd6 Qxd6 25. Red2 Nb6 26. Qe2 Nd7 27. Nxd7 Qxd7 28. Qg4 Qd6 29. Qe4 Qd5 30. Re2 Qg5 31. Rde1 Qe7 32. Re3 Rd5 33. Qf4 Qd6 34. Qxd6 Rxd6 35. f4 f6 36. f5 Kf7 37. Kf2 b6 38. Kf3 a5 39. g4 Re7 40. b4 a4 41. fxe6+ Rdxe6 42. Rxe6 Rxe6 43. Rxe6 Kxe6 44. Ke4 b5 45. h4 g6 46. Ke3 f5 47. Kf4 fxg4 48. Kxg4 Kd5 49. Kf4 Kc4 50. Ke5 g5 51. hxg5 hxg5 52. Kf5 Kxc3 53. Kxg5 Kxd4 54. Kf4 Kc3 55. Ke5 Kb3 56. Kd6 Kxa3 57. Kxc6 Kxb4 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.19"]
[Round "10"]
[White "Caballero Marrugo, David Jose"]
[Black "Marquez Gomez, Juan Jose"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1690"]
[BlackElo "1631"]
[PlyCount "46"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 g6 2. e4 Bg7 3. d4 e6 4. Nc3 h6 5. Be2 Ne7 6. Be3 d6 7. Qd2 Nd7 8. 0-0 Kf8 9. Ne1 Kg8 10. f4 f5 11. Nd3 b6 12. Bf3 Bb7 13. Qf2 fxe4 14. Bxe4 Bxe4 15. Nxe4 Kh7 16. c3 Rf8 17. Bd2 Nf5 18. g4 Ne7 19. Qh4 Ng8 20. Qh3 Ndf6 21. Ng5+ Kh8 22. Nxe6 Qd7 23. Nxf8 Rxf8 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.18"]
[Round "9"]
[White "Barrios Gonzalez, Karol Dayana"]
[Black "Caballero Marrugo, David Jose"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1507"]
[BlackElo "1690"]
[PlyCount "95"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bd2 Bf5 6. Nf3 e6 7. Bc4 Nf6 8. h3 Qc7 9. Nh4 Bg6 10. Nxg6 hxg6 11. Qe2 Be7 12. a3 Nbd7 13. 0-0-0 0-0-0 14. g4 Nb6 15. Be3 Rhe8 16. Bb3 Bd6 17. Qf3 Nfd5 18. Ne4 Nxe3 19. Nxd6+ Qxd6 20. fxe3 f6 21. e4 g5 22. Kb1 Kb8 23. Rhe1 e5 24. d5 Qc5 25. Qe2 Rh8 26. Rh1 Rhe8 27. dxc6 Qxc6 28. Rxd8+ Rxd8 29. Rd1 Rxd1+ 30. Qxd1 Qd7 31. Bd5 Nxd5 32. exd5 g6 33. Qf3 f5 34. gxf5 gxf5 35. c4 a6 36. Ka2 Ka8 37. Qh5 Qe7 38. Qh8+ Ka7 39. Qc8 f4 40. c5 f3 41. Qf5 Qxc5 42. Qxf3 Qc4+ 43. Kb1 Qd4 44. d6 Qxd6 45. Qe3+ Qd4 46. Qxg5 e4 47. Qa5 e3 48. Kc2 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.18"]
[Round "8"]
[White "Caballero Marrugo, David Jose"]
[Black "Rodriguez Martinez, Edgar"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1690"]
[BlackElo "1604"]
[PlyCount "33"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d4 Nd7 5. Ng5 Nh6 6. Nf3 Ng8 7. dxe5 dxe5 8. Bg5 Be7 9. Qd2 Ngf6 10. Bxf6 Bxf6 11. Nc3 0-0 12. Bb3 Qc7 13. 0-0-0 b5 14. Qd6 Qb6 15. Kb1 a5 16. a4 b4 17. Na2 1/2-1/2

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.17"]
[Round "6"]
[White "Caballero Marrugo, David Jose"]
[Black "Borre Meza, Orlando David"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1690"]
[BlackElo "1232"]
[PlyCount "45"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 0-0 7. 0-0 d6 8. Be3 Ne5 9. Be2 Be6 10. f4 Nc4 11. Bf2 Nb6 12. a4 a5 13. Nxe6 fxe6 14. Bxb6 cxb6 15. Bc4 Qc8 16. Bb3 Kh8 17. Kh1 e5 18. f5 Qc6 19. Qe2 Qe8 20. Nd5 Nxd5 21. Bxd5 Qd7 22. Rf3 Rab8 23. Rh3 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.17"]
[Round "7"]
[White "Rincon Fuquen, Angie Lizeth"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1562"]
[BlackElo "1690"]
[PlyCount "60"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. g3 e6 3. Bg2 Nf6 4. c3 b6 5. Nd2 Bb7 6. f3 c5 7. Nh3 Nc6 8. e3 Bd6 9. 0-0 Qc7 10. f4 h6 11. Nf3 Ne7 12. Nf2 Nf5 13. Ne5 0-0-0 14. Bd2 g5 15. Bc1 Rdg8 16. Nh1 gxf4 17. exf4 h5 18. a3 h4 19. Rf3 hxg3 20. hxg3 Ne4 21. Nd3 c4 22. Ndf2 Nexg3 23. Qe1 Nxh1 24. Nxh1 Nh4 25. Rg3 Nxg2 26. Rxg2 Bxf4 27. Bxf4 Qxf4 28. Ng3 Rh3 29. Ne2 Qh2+ 30. Kf1 Qxg2# 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.16"]
[Round "4"]
[White "Caballero Marrugo, David Jose"]
[Black "De la Hoz Paternina, Felix Daniel"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1690"]
[BlackElo "1326"]
[PlyCount "60"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 f6 4. Nf3 g6 5. Bd3 Bg7 6. exf6 Nxf6 7. 0-0 Bg4 8. c3 0-0 9. h3 Bxf3 10. Qxf3 Nbd7 11. Qe2 Re8 12. f4 c5 13. Qe6+ Kh8 14. f5 Nf8 15. Qe2 c4 16. Bc2 N6d7 17. fxg6 Nxg6 18. Qh5 Qb6 19. Bxg6 Qxg6 20. Qxd5 Nb6 21. Qxb7 e5 22. Na3 exd4 23. Bd2 Rab8 24. Qf3 Rf8 25. Qe2 Rbe8 26. Rxf8+ Rxf8 27. cxd4 Bxd4+ 28. Be3 Qe4 29. Re1 Re8 30. Bxd4+ Qxd4+ 0-1

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.16"]
[Round "5"]
[White "Mercado Maestre, Maria Angel"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1306"]
[BlackElo "1690"]
[PlyCount "127"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 Nbd7 7. Nge2 Nb6 8. Ng3 c6 9. Be2 e5 10. d5 h5 11. Bg5 Qc7 12. Bxf6 Bxf6 13. 0-0 cxd5 14. cxd5 Qc5+ 15. Rf2 Bg5 16. Nf1 Bd7 17. g3 Bh3 18. Qb3 Kh8 19. Qb5 Qc7 20. g4 Rg8 21. Qd3 Bf4 22. Nd1 Raf8 23. Nfe3 Na4 24. Ng2 Nc5 25. Qc3 Bxg2 26. Kxg2 f5 27. b4 Na6 28. Qxc7 Nxc7 29. h3 Ne8 30. Kf1 fxg4 31. hxg4 hxg4 32. fxg4 Nf6 33. Bf3 Kg7 34. Nc3 Be3 35. Rg2 Bd4 36. Rc1 Rh8 37. Ke2 Rc8 38. g5 Ne8 39. Kd2 Rh3 40. Bg4 Be3+ 41. Kc2 Bxc1 42. Bxc8 Rh1 43. Bxb7 Bf4 44. Nb5 Kf7 45. Nxa7 Rc1+ 46. Kb3 Rc7 47. Nc6 Ng7 48. Ba6 Ke8 49. Bb5 Kf8 50. a4 Ne8 51. Nd8 Ng7 52. Ne6+ Nxe6 53. dxe6 Ke7 54. Bc4 Kd8 55. b5 Kc8 56. a5 Kb7 57. Bd5+ Kb8 58. a6 Ka7 59. b6+ Kxb6 60. Ra2 Bxg5 61. Bc4 Bf4 62. a7 Rxa7 63. Rxa7 Kxa7 64. e7 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.15"]
[Round "3"]
[White "Arango, Andres Mauricio"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1980"]
[BlackElo "1690"]
[PlyCount "77"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Bc5 11. Be3 Qc7 12. Nb5 Qb6 13. Bxc5 Qxc5 14. b4 Qc6 15. Nd6+ Ke7 16. Nxc8+ Raxc8 17. Bb3 Rhd8 18. Qc1 Qe4 19. Qa3 Nd5 20. b5+ Qb4 21. Qxa7 Qxb5 22. c4 Rxc4 23. Bxc4 Qxc4 24. Qxb7+ Rd7 25. Qb2 Qg4 26. Qa3+ Kf6 27. Qg3 Qxg3 28. hxg3 Nc3 29. Rfe1 Ra7 30. a3 Ke7 31. Re3 Nd5 32. Rb3 Kd6 33. a4 Nc7 34. Rb8 Nd5 35. g4 Nc3 36. a5 Ne2+ 37. Kf1 Nd4 38. Rd8+ Ke5 39. Re1+ 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.15"]
[Round "2"]
[White "Caballero Marrugo, David Jose"]
[Black "Giraldo, Nelson Argiro"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1690"]
[BlackElo "1600"]
[PlyCount "52"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Bc4 0-0 5. d3 d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. bxc3 Bxc3 9. Bxc3 Nc6 10. 0-0 Bg4 11. h3 Bh5 12. Qe2 Bxf3 13. Qxf3 Qd6 14. Rab1 Rab8 15. Rfe1 Nd4 16. Bxd4 Qxd4 17. Rxb7 Rxb7 18. Qxb7 Qc5 19. Qd5 Qxd5 20. Bxd5 Re8 21. f4 Kf8 22. Rxe5 Rxe5 23. fxe5 Ke7 24. Kf2 f6 25. e6 c6 26. Bxc6 Kxe6 1-0

[Event "COL pre olympic sf3"]
[Site "Cartagena"]
[Date "2019.08.14"]
[Round "1"]
[White "Rios Parra, Alejandro"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2258"]
[BlackElo "1690"]
[PlyCount "91"]
[EventDate "2019.08.14"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Nf3 c6 6. Bc4 e6 7. 0-0 Nf6 8. Re1 Be7 9. h3 0-0 10. Nh4 Bg6 11. Nxg6 hxg6 12. Qe2 Bb4 13. Bd2 Nd5 14. Qf3 Nd7 15. a3 Bxc3 16. bxc3 N7f6 17. Bb3 Rac8 18. Re2 Qd8 19. Rd1 Nc7 20. a4 Qd7 21. Bg5 Nfd5 22. c4 Ne7 23. d5 Rfe8 24. d6 Na6 25. Red2 Nf5 26. g4 Nh6 27. Qe3 Kh7 28. Qxa7 f6 29. Bxh6 gxh6 30. Qe3 c5 31. c3 Rg8 32. Bc2 Nb8 33. Rb1 Nc6 34. Be4 f5 35. Bg2 Na5 36. Qe2 Rg7 37. Rb5 b6 38. Rxb6 Qxa4 39. Ra6 Qa1+ 40. Rd1 Qxc3 41. d7 Rd8 42. Qxe6 Qxc4 43. gxf5 gxf5 44. Qxf5+ Kg8 45. Rxa5 Qb4 46. Rxc5 1-0

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.24"]
[Round "9.2"]
[White "Caballero Marrugo, David Jose"]
[Black "Tobar Beltran, Jorge Esteban"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1729"]
[BlackElo "1683"]
[PlyCount "22"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. 0-0 0-0 7. Ng5 Bf5 8. Bxf5 Nxf5 9. Qh5 h6 10. Qg4 Qf6 11. Nf3 Nc6 1/2-1/2

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.23"]
[Round "7.3"]
[White "Caballero Marrugo, David Jose"]
[Black "Guarin Fonseca, Nobel Alfredo"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1729"]
[BlackElo "1448"]
[PlyCount "30"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qb6 7. a3 Rc8 8. 0-0 a6 9. b4 cxd4 10. cxd4 Nge7 11. Bb2 Nf5 12. Kh1 Be7 13. Nc3 0-0 14. Na4 Qa7 15. Rc1 Ncxd4 1-0

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.23"]
[Round "8.4"]
[White "Valera Padilla, Federico Jose"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1670"]
[BlackElo "1729"]
[PlyCount "50"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Bd2 c6 6. Nf3 e6 7. Bc4 Nf6 8. Qe2 Be7 9. Ne5 Nbd7 10. Nd5 Qd8 11. Nxe7 Qxe7 12. Bd3 Bxd3 13. Nxd3 Qd6 14. c3 0-0 15. 0-0 Rfe8 16. Bf4 Qe7 17. Rfe1 Nd5 18. Bg3 Rac8 19. Rac1 h6 20. a3 Qf6 21. Qg4 Nf8 22. Nc5 Qe7 23. Qe2 Ng6 24. b4 b6 25. Nd3 Qf6 1-0

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.22"]
[Round "6.3"]
[White "Londono Lopez, Donaldo Eliuver"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1896"]
[BlackElo "1729"]
[PlyCount "49"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. 0-0 Ngf6 8. Nxf6+ Nxf6 9. Re1 Qd7 10. c3 h6 11. a4 g5 12. Ne5 Qd5 13. Nxc6 bxc6 14. Re5 Qd6 15. Ba6 Bg7 16. Rc5 Rb8 17. Qf3 Rb6 18. Bd3 Nd7 19. a5 g4 20. Qxg4 Rb8 21. Bf4 e5 22. Qxg7 Ke7 23. Bxe5 Nxe5 24. Rxe5+ Kd7 25. Bf5+ 1-0

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.21"]
[Round "4.2"]
[White "Arciniegas Castro, Santiago"]
[Black "Caballero Marrugo, David Jose"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1881"]
[BlackElo "1729"]
[PlyCount "47"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. g3 Bb7 5. Bg2 Nc6 6. Ngf3 Qd7 7. 0-0 0-0-0 8. c3 dxe4 9. dxe4 Nf6 10. Qe2 h5 11. b4 Ng4 12. Nb3 Nce5 13. Nbd4 Nxf3+ 14. Nxf3 Qd3 15. Qxd3 Rxd3 16. Ng5 Rxc3 17. Nxf7 Rg8 18. f3 Nf6 19. Bh3 Bxb4 20. Bb2 Rc6 21. Ne5 Rd6 22. Nc4 Rc6 23. Ne5 Rd6 24. Nc4 1/2-1/2

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.21"]
[Round "5.4"]
[White "Caballero Marrugo, David Jose"]
[Black "Hincapie Uribe, Eduardo"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1729"]
[BlackElo "1492"]
[PlyCount "15"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 d5 3. e3 c5 4. f4 Nf6 5. Nf3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. 0-0 1/2-1/2

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.20"]
[Round "3.5"]
[White "Caballero Marrugo, David Jose"]
[Black "Alvarez Angel, Nelson Eduardo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1729"]
[BlackElo "1921"]
[PlyCount "88"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 d6 6. 0-0 Bg4 7. Qa4 Qd7 8. Re1 Rb8 9. d3 Nf6 10. Nbd2 0-0 11. Nf1 Ne5 12. Qxd7 Nfxd7 13. Nxe5 Nxe5 14. Re3 c4 15. dxc4 Nxc4 16. Re1 Ne5 17. Re3 b5 18. Nd2 b4 19. f4 bxc3 20. bxc3 Nd7 21. Nb3 Rfc8 22. Bd2 Nb6 23. h3 Nc4 24. hxg4 Nxe3 25. Bxe3 Rxc3 26. Re1 a5 27. e5 a4 28. Nd4 Rb2 29. Nc6 Rxg2+ 30. Kxg2 Rxc6 31. exd6 exd6 32. Rc1 Rxc1 33. Bxc1 Kf8 34. Kf3 Ke7 35. Ke4 Ke6 36. f5+ Kd7 37. Bd2 Be5 38. Be1 Kc6 39. a3 Bb2 40. Bb4 d5+ 41. Kf4 f6 42. g5 Bc1+ 43. Kf3 Bxg5 44. fxg6 hxg6 0-1

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.20"]
[Round "2.1"]
[White "Parra Meza, Brayan1111"]
[Black "Caballero Marrugo, David Jose"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1884"]
[BlackElo "1729"]
[PlyCount "67"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nf6 5. d4 e6 6. Be3 Be7 7. Nbd2 Nc6 8. 0-0 0-0 9. c4 Qd8 10. a3 a5 11. Ne5 Bxe2 12. Qxe2 Nb8 13. Nef3 c6 14. Ne5 Na6 15. c5 Nd5 16. Nec4 a4 17. Qg4 f5 18. Qh3 f4 19. Qxe6+ Kh8 20. Ne5 Qe8 21. Ne4 Nac7 22. Qh3 fxe3 23. fxe3 Bf6 24. Nd6 Qe6 25. Ng6+ Kg8 26. Qxe6+ Nxe6 27. Nxf8 Rxf8 28. Rae1 Rb8 29. Ne4 Be7 30. Nc3 Nxc3 31. bxc3 b5 32. Rf5 g6 33. Re5 Kf7 34. Rf1+ 1-0

[Event "COL-ch U16"]
[Site "Cali"]
[Date "2019.06.19"]
[Round "1.5"]
[White "Riscanevo, Camilo Andres"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1671"]
[BlackElo "1729"]
[PlyCount "45"]
[EventDate "2019.06.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d6 4. Bd3 Be7 5. Ne2 h6 6. Bxf6 Bxf6 7. c3 0-0 8. 0-0 e5 9. d5 Nd7 10. c4 Nc5 11. b4 Nxd3 12. Qxd3 Bh4 13. Nd2 f5 14. f3 f4 15. g3 Qg5 16. Kf2 Bh3 17. Rg1 Qh5 18. Nc3 fxg3+ 19. hxg3 Bg5 20. Rad1 Bxd2 21. Rxd2 Bg4 22. f4 exf4 23. Ke1 0-1

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.12"]
[Round "6.1"]
[White "Caballero Marrugo, David Jose"]
[Black "Tobar Beltran, Jorge Esteban"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1697"]
[BlackElo "1665"]
[PlyCount "37"]
[EventDate "2019.05.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Qe7+ 6. Qe2 dxc4 7. Qxe7+ Nxe7 8. Bxc4 Nbc6 9. Be3 Na5 10. Bd3 Be6 11. Nge2 Nc4 12. 0-0 0-0 13. b3 Nd6 14. Rac1 Bf5 15. Bxf5 Ndxf5 16. Rfd1 c6 17. g4 Nxe3 18. fxe3 Rfe8 19. Kf2 1/2-1/2

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.11"]
[Round "4.1"]
[White "Caballero Marrugo, David Jose"]
[Black "Brito Carrascal, Camilo Andres"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1697"]
[BlackElo "1616"]
[PlyCount "55"]
[EventDate "2019.05.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. a3 Nf6 7. Nc3 Be7 8. Be2 0-0 9. 0-0 d6 10. Kh1 b6 11. f3 Bb7 12. b4 Nbd7 13. Nb3 Rac8 14. Bb2 Qb8 15. Qd4 Rfd8 16. Rfd1 Bf8 17. Rac1 Ba8 18. Qe3 Qb7 19. Bf1 Rc6 20. a4 Rdc8 21. a5 Ne5 22. b5 R6c7 23. bxa6 Qxa6 24. c5 Nc4 25. Bxc4 Qxc4 26. Ne2 Qa4 27. Ra1 Qe8 28. cxb6 1-0

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.11"]
[Round "5.1"]
[White "Hernandez, Jeronimo"]
[Black "Caballero Marrugo, David Jose"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1857"]
[BlackElo "1697"]
[PlyCount "50"]
[EventDate "2019.05.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 Be6 8. 0-0 Be7 9. dxc5 Bxc5 10. e3 0-0 11. a3 Rc8 12. b4 Bb6 13. Bb2 d4 14. exd4 Nxd4 15. Nxd4 Bxd4 16. Na4 Bxb2 17. Nxb2 Bd5 18. Qd3 Bxg2 19. Kxg2 Qxd3 20. Nxd3 Rfd8 21. Rac1 Kf8 22. Rxc8 Rxc8 23. Rc1 Rxc1 24. Nxc1 Ke7 25. Kf3 Kd6 0-1

[Event "COL-ch sf2 U16"]
[Site "Bocagrande"]
[Date "2019.05.10"]
[Round "2.1"]
[White "Caballero Marrugo, David Jose"]
[Black "Fitzgerald, Daniela"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1697"]
[BlackElo "1515"]
[PlyCount "31"]
[EventDate "2019.05.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. d4 exd4 5. exd4 a6 6. Nf3 Nf6 7. Be2 Bf5 8. 0-0 Bd6 9. c4 b6 10. Ne5 Bxe5 11. dxe5 Nd7 12. e6 fxe6 13. cxd5 Nce5 14. f4 Nf7 15. dxe6 Bxe6 16. f5 1-0

