[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "11"]
[White "Duque Vasquez, David"]
[Black "Gonzalez Mojica, Renan Arturo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1875"]
[BlackElo "1988"]
[PlyCount "66"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. h3 c5 7. dxc5 Qa5 8. 0-0 Qxc5 9. Be3 Qb4 10. Qd3 Nc6 11. a3 Qa5 12. b4 Qc7 13. Nb5 Qd8 14. Rac1 Nd7 15. c4 a5 16. Nbd4 Nde5 17. Nxe5 Nxe5 18. Qd2 axb4 19. axb4 Bd7 20. b5 Bc8 21. Ra1 Rxa1 22. Rxa1 Nd7 23. Ra7 Nc5 24. f3 Qb6 25. Qa2 Nxe4 26. Nf5 Nc5 27. Nxe7+ Kh8 28. Nd5 Qd8 29. Qa3 Qh4 30. Bxc5 dxc5 31. Qd3 Bd4+ 32. Kh2 Bxh3 33. g3 Bg1+ 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "10"]
[White "Gonzalez Velasco, Leandro"]
[Black "Duque Vasquez, David"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "1971"]
[BlackElo "1875"]
[PlyCount "75"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 exd4 13. cxd4 Nc6 14. d5 Nce5 15. Nxe5 Nxe5 16. f4 Ng6 17. Nf3 Bh4 18. Nxh4 Qxh4 19. f5 Ne5 20. Rf1 a5 21. Bf4 c4 22. Qd4 Qe7 23. Be3 Bd7 24. f6 gxf6 25. Bh6 Rfc8 26. Qf2 b4 27. Qxf6 Qxf6 28. Rxf6 c3 29. b3 a4 30. Rc1 Ra6 31. Bf4 Rca8 32. Bxe5 dxe5 33. Rxa6 Rxa6 34. Kf2 axb3 35. Bxb3 Kf8 36. Ke3 Ke7 37. Rc2 h5 38. Rf2 1/2-1/2

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.30"]
[Round "8"]
[White "Narvaez, Zamir Alexis"]
[Black "Duque Vasquez, David"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2032"]
[BlackElo "1875"]
[PlyCount "51"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. 0-0 Qe7 6. Nd5 Nxd5 7. exd5 Nd4 8. Nxd4 Bxd4 9. c3 Bb6 10. d4 0-0 11. Qh5 exd4 12. Bg5 f6 13. d6 Qxd6 14. Bc4+ Kh8 15. Bd3 f5 16. Rae1 Qg6 17. Qxg6 hxg6 18. Be7 Re8 19. Bc4 Kh7 20. Bf7 Rh8 21. f4 g5 22. fxg5 dxc3+ 23. Kh1 d6 24. g6+ Kh6 25. Rf4 Bf2 26. Re3 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "7"]
[White "Duque Vasquez, David"]
[Black "Aponte Castillo, Ernesto"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "1875"]
[BlackElo "2008"]
[PlyCount "99"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. exd6 cxd6 8. 0-0 Be7 9. Nc3 0-0 10. h3 Bh5 11. Be3 d5 12. c5 Bxf3 13. Bxf3 Nc4 14. Bf4 Nc6 15. b3 N4a5 16. Nb5 a6 17. Nd6 Bf6 18. Be3 b6 19. Rc1 Rb8 20. Qd2 b5 21. Rfd1 g5 22. h4 gxh4 23. Bh6 Nxd4 24. Bxf8 Nxf3+ 25. gxf3 Kxf8 26. Qh6+ Ke7 27. Qxh7 Qg8+ 28. Qxg8 Rxg8+ 29. Kh1 Nc6 30. Rg1 Rh8 31. a4 b4 32. Rg4 Be5 33. Nb7 Rb8 34. Nd6 Nd4 35. Re1 Nc6 36. Rxh4 Bxd6 37. cxd6+ Kxd6 38. Re3 Ne7 39. Rd3 a5 40. Kg1 Ng6 41. Rh7 Ne5 42. Rd1 Nxf3+ 43. Kf1 Ne5 44. f4 Ng4 45. Ke2 Rc8 46. Rxf7 Rc3 47. Rd3 Rc2+ 48. Rd2 Rc3 49. Rd3 Rc2+ 50. Rd2 1/2-1/2

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "6"]
[White "Gomez Barrero, Sergio"]
[Black "Duque Vasquez, David"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1972"]
[BlackElo "1875"]
[PlyCount "57"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. c4 Nf6 6. Nf3 Qe7 7. c5 Bxc5 8. Nxe5 0-0 9. Nxc6 bxc6 10. Bxc6 Rb8 11. 0-0 Rb6 12. Ba4 Ng4 13. h3 Rg6 14. Qf3 Bd6 15. g3 Ne5 16. Bxe5 Bxe5 17. d4 Bxh3 18. Rc1 Bg4 19. Qg2 Bxg3 20. Nc3 Bh2+ 21. Kf1 Be2+ 22. Nxe2 Rxg2 23. Kxg2 Bd6 24. Bc6 Qe4+ 25. Kf1 Qh1+ 26. Ng1 f5 27. Ke2 f4 28. Nf3 Qh5 29. Rf1 1/2-1/2

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.28"]
[Round "5"]
[White "Duque Vasquez, David"]
[Black "Garzon Camelo, Andres Santiago"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1875"]
[BlackElo "2081"]
[PlyCount "56"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 d6 7. c3 Be7 8. 0-0 0-0 9. Re1 Na5 10. Bc2 c5 11. Nbd2 h6 12. Nf1 Nc6 13. h3 Re8 14. Ng3 Bf8 15. d4 cxd4 16. cxd4 exd4 17. Nxd4 Nxd4 18. Qxd4 Nd7 19. Nf5 Ne5 20. Bf4 Qf6 21. Be3 Bxf5 22. exf5 Rac8 23. Rac1 Rc4 24. Qd5 Rec8 25. Bb3 Rxc1 26. Bxc1 Qxf5 27. f4 Rc5 28. g4 Qd3 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "3"]
[White "Duque Vasquez, David"]
[Black "Torrente, Alejandro Josue"]
[Result "0-1"]
[ECO "C99"]
[WhiteElo "1875"]
[BlackElo "2139"]
[PlyCount "58"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. a3 Bd7 15. Nb3 a5 16. Be3 a4 17. Nbd2 Rfb8 18. Rc1 Qb7 19. Qe2 Bd8 20. Bd3 exd4 21. Nxd4 Ne5 22. Bb1 Bb6 23. g4 d5 24. Nf5 Bxf5 25. Bxb6 Bxg4 26. hxg4 Qxb6 27. g5 Nfd7 28. exd5 Qd4 29. Nf3 Qg4+ 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "4"]
[White "Nieto, Agustin"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2069"]
[BlackElo "1875"]
[PlyCount "88"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. a4 a5 6. c3 d6 7. Qb3 0-0 8. Nbd2 h6 9. 0-0 Nh5 10. d4 Nf4 11. Bd5 Bf6 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Rd1 c6 15. Bc4 Qc7 16. Nf1 Be6 17. Be3 Qe7 18. Ng3 Kh7 19. Bb6 h5 20. Rd2 h4 21. Nf1 Bg5 22. Ne3 h3 23. Bxe6 fxe6 24. Qd1 hxg2 25. Qg4 Bh6 26. Rad1 Rf6 27. Rd8 Rg6 28. Rxa8 Rxg4 29. Nxg4 Qg5 30. f3 Qh4 31. Nxe5 Qh5 32. Rxa5 Qh3 33. Re1 Bg5 34. Nf7 Bh4 35. Ra8 Kg6 36. Ne5+ Kh7 37. Nf7 Kg6 38. Ne5+ Kh7 39. Nf7 Ng6 40. Bc7 Qxf3 41. Bg3 Qxf7 42. Kxg2 Nf4+ 43. Kg1 Bxg3 44. hxg3 Qg6 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.26"]
[Round "1"]
[White "Duque Vasquez, David"]
[Black "Martinez Jimenez, Diego"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1875"]
[PlyCount "98"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 a6 5. Ba4 b5 6. Bb3 d6 7. Ng5 d5 8. exd5 Nxd5 9. Qf3 Be6 10. Nxe6 fxe6 11. c3 Be7 12. d3 Qd6 13. a4 b4 14. Nd2 0-0-0 15. Ne4 Qd7 16. a5 Qe8 17. Be3 Qg6 18. Rfd1 Rhf8 19. Qh3 Nf4 20. Bxf4 Rxf4 21. Qxe6+ Qxe6 22. Bxe6+ Kb7 23. f3 Ka7 24. Rac1 b3 25. Ra1 Rb8 26. Ra4 Rff8 27. Rc4 Nxa5 28. Rxc7+ Rb7 29. Rxb7+ Nxb7 30. Bxb3 Rb8 31. Ra1 a5 32. Bd5 Kb6 33. Nd2 Rd8 34. Nc4+ Ka6 35. Bxb7+ Kxb7 36. Nxe5 Rd5 37. d4 Bf6 38. Nd3 Rb5 39. Re1 h6 40. Nc5+ Kc6 41. b3 h5 42. g4 h4 43. f4 Rxc5 44. dxc5 Kxc5 45. Rc1 g6 46. Kg2 Be7 47. h3 Bf6 48. Kf3 Be7 49. Ke4 Bf6 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.26"]
[Round "2"]
[White "Londono Lopez, Donaldo"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "2089"]
[BlackElo "1875"]
[PlyCount "68"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 exd4 13. cxd4 Nc6 14. d5 Nce5 15. a4 Rb8 16. Ra3 Ng6 17. Nf1 c4 18. axb5 axb5 19. Nd4 b4 20. Ra4 Nc5 21. Nc6 Qc7 22. Rxb4 Rxb4 23. Nxb4 Bf6 24. Qe2 Qb6 25. Nc6 Ba6 26. Be3 Bxb2 27. Rb1 c3 28. Qh5 Re8 29. Bd4 Bxf1 30. Bxc3 Nf4 31. Ne7+ Rxe7 32. Qg5 Ne2+ 33. Kh1 f6 34. Qh5 Nxc3 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "9"]
[White "Duque Vasquez, David"]
[Black "Ramirez Montoya, Jorge A"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1763"]
[BlackElo "1687"]
[PlyCount "63"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 Nxb3 11. axb3 b6 12. Qd2 Bb7 13. f3 d6 14. h4 Qc7 15. Bh6 d5 16. 0-0-0 Bxc3 17. bxc3 Rfc8 18. Kb2 dxe4 19. fxe4 Rd8 20. Qe3 Qe5 21. Rde1 Rac8 22. h5 Bxe4 23. hxg6 hxg6 24. Bf4 Qf6 25. Qxe4 Qxc3+ 26. Kb1 Rc5 27. Rh3 Qf6 28. Reh1 Rh5 29. Rxh5 gxh5 30. Be5 Qg6 31. Qe2 f6 32. Bb2 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "8"]
[White "Valle, Efrain"]
[Black "Duque Vasquez, David"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1974"]
[BlackElo "1763"]
[PlyCount "71"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 h6 4. c4 e6 5. 0-0 Be7 6. d4 0-0 7. cxd5 exd5 8. Nc3 c6 9. Ne5 Bf5 10. h3 Nbd7 11. g4 Bh7 12. Bf4 Ne4 13. Nxe4 dxe4 14. Qb3 Nb6 15. e3 Qd5 16. Qc2 f6 17. Nd3 h5 18. Nc5 hxg4 19. hxg4 Bxc5 20. dxc5 Nd7 21. Bd6 Rfe8 22. Qb3 Qxb3 23. axb3 Ne5 24. Ra4 Nxg4 25. Rb4 Ne5 26. Rxb7 Nd3 27. Bh3 f5 28. Kh2 Bg6 29. b4 Nxb2 30. Rg1 Kh7 31. Rg5 Nd3 32. Bxf5 Bxf5 33. Rxf5 Re6 34. Rg5 Rg6 35. Rxg6 Kxg6 36. Kg3 1/2-1/2

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "7"]
[White "Duque Vasquez, David"]
[Black "Londono, Miguel Angel"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1763"]
[BlackElo "1551"]
[PlyCount "69"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nc3 g6 7. Be3 Bg7 8. Rc1 0-0 9. b3 e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nf3 Bg4 13. c5 N6d7 14. Bc4 Bxf3 15. gxf3 Nf6 16. Nb5 Ne8 17. 0-0 a6 18. Nc3 Nf6 19. Bg5 h6 20. Bxf6 Bxf6 21. Nd5 Bg5 22. Rcd1 Nc6 23. Nb6 Rab8 24. Rd6 Rxd6 25. cxd6 Rd8 26. d7 Bd2 27. Bd5 Ba5 28. Nc4 Bc3 29. Bxc6 bxc6 30. Rc1 Bd4 31. Nd6 c5 32. Ne4 Kf8 33. Nxc5 Ke7 34. Nxa6 Ra8 35. Rc8 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Garcia Lopez, Juan Gilberto"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "D74"]
[WhiteElo "1533"]
[BlackElo "1763"]
[PlyCount "77"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. Nc3 c6 8. e4 Nf6 9. 0-0 Qb6 10. Qc2 Na6 11. a3 Be6 12. b4 Nc7 13. h3 a5 14. Be3 Bc4 15. Rfc1 Qa6 16. Na4 Bb5 17. Nc5 Qa7 18. bxa5 Na6 19. Nxa6 Qxa6 20. Ne5 Qxa5 21. Nc4 Qc7 22. a4 Ba6 23. Rab1 Rad8 24. Nb6 e6 25. a5 Nh5 26. d5 exd5 27. exd5 Qe5 28. dxc6 bxc6 29. Qc5 Qe6 30. Qxc6 Rd6 31. Qe4 Qa2 32. Qc2 Qxa5 33. Qc7 Rfd8 34. Bc5 Rd2 35. Bb4 Qa2 36. Bc5 Qe6 37. Be3 R2d3 38. Re1 Be5 39. Bf1 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "5"]
[White "Duque Vasquez, David"]
[Black "Roldan Arboleda, Jorge Alain"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1763"]
[BlackElo "1600"]
[PlyCount "108"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. Bd5 Nc6 10. Qd2 Ng4 11. 0-0-0 Nxe3 12. Qxe3 Nd4 13. h4 Bg4 14. Kb1 Qa5 15. Rd3 Rac8 16. Nxd4 exd4 17. Rxd4 Bf6 18. Rd3 Rc5 19. Bb3 Rfc8 20. Nd5 Bd8 21. Qg3 Be2 22. Rc3 Rxc3 23. Nxc3 Bc4 24. Qxd6 Bc7 25. Qe7 Bxb3 26. axb3 Be5 27. b4 Qc7 28. Qxc7 Rxc7 29. Nd5 Rc4 30. f3 Rd4 31. Kc1 Rc4 32. Rd1 h5 33. c3 Kf8 34. f4 Bb8 35. Nb6 Bxf4+ 36. Kc2 Rxe4 37. Rd8+ Ke7 38. Rd7+ Ke6 39. Rxb7 Re2+ 40. Kb3 Rxg2 41. Nc4 Rg6 42. Ka4 Bg3 43. Ka5 Bxh4 44. Rb6+ Ke7 45. Rxg6 fxg6 46. Ne5 g5 47. Kxa6 Bg3 48. Nc6+ Kd6 49. b5 h4 50. Nd4 g6 51. b6 h3 52. b7 Kd7 53. Nb3 h2 54. Nc5+ Kc6 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "3"]
[White "Martinez Quintero, Javier"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1601"]
[BlackElo "1763"]
[PlyCount "32"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Ng4 8. h3 Nxe5 9. Nd5 0-0 10. Nxc7 Bf5 11. Bxe7 Nbd7 12. Nxa8 Rxa8 13. Bb5 Re8 14. Ba3 Bxc2 15. Rc1 Nf3+ 16. Kf1 Nd2# 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Duque Vasquez, David"]
[Black "Hoyos Lozano, Donis"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1763"]
[BlackElo "1311"]
[PlyCount "55"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Nd2 b6 4. Bd3 Bb7 5. Ne2 Be7 6. 0-0 Nf6 7. f4 0-0 8. c3 Nbd7 9. Ng3 e5 10. Nf3 exf4 11. Bxf4 h6 12. Qd2 Bxe4 13. Nxe4 Nxe4 14. Bxe4 Rb8 15. Rae1 g5 16. Bg3 Bf6 17. Qd3 Kg7 18. h3 Re8 19. Nh2 Be5 20. dxe5 Nxe5 21. Bxe5+ Rxe5 22. Ng4 Re6 23. Qd4+ f6 24. Bd5 Rxe1 25. Rxe1 Qf8 26. Nxf6 Qxf6 27. Re7+ Kg6 28. Be4+ 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Salazar Monsalve, Fredy Angel"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "C21"]
[BlackElo "1757"]
[PlyCount "92"]
[EventDate "2023.08.03"]
[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 e5 2. d4 exd4 3. c3 Nc6 4. cxd4 Bb4+ 5. Nc3 Qe7 6. Qd3 Nf6 7. f3 d6 8. Nge2 h6 9. a3 Ba5 10. b4 Bb6 11. Be3 a6 12. Nf4 Ba7 13. Be2 0-0 14. 0-0 Qd8 15. Rad1 Ne7 16. Kh1 d5 17. Rd2 c6 18. Bd1 Ng6 19. Bc2 Nxf4 20. Bxf4 Nh5 21. Ne2 f5 22. e5 Qe7 23. g4 Nxf4 24. Nxf4 Qg5 25. Nh5 g6 26. Rg2 Kh8 27. Nf6 f4 28. Qxg6 Qxg6 29. Bxg6 Bxd4 30. Re1 Be3 31. h4 Kg7 32. Bf5 Bxf5 33. gxf5+ Kf7 34. Nh5 Rg8 35. e6+ Ke7 36. Ree2 d4 37. f6+ Kxe6 38. Nxf4+ Kxf6 39. Nd3 Kf5 40. Kh2 Rae8 41. Rc2 Rxg2+ 42. Rxg2 Re7 43. Rc2 Bf4+ 44. Kg2 Bd6 45. Rc4 Rg7+ 46. Kf2 Be5 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Duque Vasquez, David"]
[Black "Cespedes, Fabio"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1757"]
[BlackElo "1479"]
[PlyCount "66"]
[EventDate "2023.08.03"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 Bb7 8. f3 e6 9. 0-0 Be7 10. Be3 Nbd7 11. Bxe6 0-0 12. Bd5 Nxd5 13. Nxd5 Bxd5 14. exd5 Ne5 15. Bf2 Rc8 16. Re1 Re8 17. f4 Ng6 18. Qg4 h5 19. Qf5 Bf6 20. Nc6 Qc7 21. c3 a5 22. Na7 Ra8 23. Nxb5 Rxe1+ 24. Rxe1 Qd8 25. a4 Rc8 26. Nd4 Rc4 27. Nc6 Qa8 28. Qd7 Kh7 29. Re8 Qa6 30. Nb8 Qa8 31. Qb5 Rc7 32. Na6 Rc8 33. Nc7 Qb8 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "3"]
[White "Duque Vasquez, David"]
[Black "Rodriguez, Wilfreddy"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "1757"]
[BlackElo "1651"]
[PlyCount "50"]
[EventDate "2023.08.03"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8. c5 0-0 9. Be2 b6 10. Bb5 Bd7 11. Bxc6 Bxc6 12. b4 bxc5 13. bxc5 Qa5 14. Qd2 Bb5 15. a4 Ba6 16. Bxf6 Bxf6 17. Nb5 Qd8 18. 0-0 Qd7 19. Rab1 Rfb8 20. Qa5 Qc8 21. Rfc1 Bd8 22. Qd2 Bf6 23. Qf4 Qd7 24. Nc7 e5 25. Nxa8 Rxb1 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "2"]
[White "Remolina Garcia, Mayra Xiomara"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1464"]
[BlackElo "1757"]
[PlyCount "108"]
[EventDate "2023.08.03"]
[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. Bf4 g6 3. e3 Bg7 4. Nd2 0-0 5. Be2 d6 6. Ngf3 Nbd7 7. 0-0 c5 8. c3 a6 9. a4 Nh5 10. Bg3 Nxg3 11. hxg3 Rb8 12. Re1 b5 13. axb5 axb5 14. Qc2 Qc7 15. Ra2 Nf6 16. Rea1 Rb7 17. Ne1 Bd7 18. Nb3 Rfb8 19. Bf3 Rb6 20. Ra7 Qc8 21. R1a5 c4 22. Nd2 b4 23. e4 bxc3 24. bxc3 Rb2 25. Qd1 Bh6 26. Nf1 Rb1 27. Qe2 Kg7 28. Ra1 Rxa1 29. Rxa1 Rb3 30. Qc2 Qb8 31. Ne3 Bxe3 32. fxe3 Ng4 33. Qe2 Rb2 34. Qxc4 Bb5 35. Qd5 Nf6 36. Qg5 h6 37. Qh4 Qc7 38. Rc1 Qc4 39. g4 Qf1+ 40. Kh2 Be2 41. Nd3 Qxc1 42. Nxc1 Bxf3 43. Kg1 Bxe4 44. g3 Rb1 45. g5 hxg5 46. Qxg5 Rxc1+ 47. Kf2 Rxc3 48. Ke2 Rc2+ 49. Kd1 Rg2 50. Qf4 Bf5 51. Ke1 Ne4 52. Qh4 Rxg3 53. Ke2 Rg5 54. Qe1 Rg2+ 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.03"]
[Round "1"]
[White "Duque Vasquez, David"]
[Black "Baldrich Munoz, Carlos Mario"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1757"]
[BlackElo "1155"]
[PlyCount "67"]
[EventDate "2023.08.03"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bg4 5. d3 a6 6. Ba4 b5 7. Bb3 Nd4 8. Nbd2 Qf6 9. c3 Nxf3+ 10. Nxf3 Bxf3 11. Qxf3 Qxf3 12. gxf3 Ne7 13. f4 exf4 14. Bxf4 Ng6 15. Be3 Be7 16. f4 c5 17. d4 c4 18. Bc2 0-0-0 19. a4 b4 20. cxb4 d5 21. b5 a5 22. exd5 Rxd5 23. Be4 Rh5 24. Rac1 Re8 25. Rxc4+ Kb8 26. Bf3 Rh4 27. Bf2 Rh3 28. Bg3 Bd6 29. Bg2 Rh5 30. Rc6 Rd8 31. Rfc1 Nxf4 32. Rb6+ Ka7 33. Ra6+ Kb8 34. Ra8# 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.03"]
[Round "8"]
[White "Duque Vasquez, David"]
[Black "Hernandez Pinzon, Helvert"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1777"]
[BlackElo "1909"]
[PlyCount "76"]
[EventDate "2023.06.28"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Bd7 16. Ra2 Ne7 17. Nce3 Bxe3 18. Nxe3 Bc6 19. Nd5 Kh8 20. g4 Bxd5 21. Bxd5 Rb8 22. Qd3 Ng6 23. Qg3 Nf4 24. Bc4 Rc8 25. b3 Rc5 26. 0-0 Qc7 27. Rd1 Rxc4 28. bxc4 Qxc4 29. Rdd2 Qxe4 30. h3 Rb8 31. Kh2 Rb1 32. f3 Qc6 33. Qf2 g5 34. Rxa5 Qxc3 35. Ra8+ Kg7 36. Rd8 Qc1 37. Kg3 Qh1 38. Qh2 Rg1+ 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.03"]
[Round "9"]
[White "Valencia Escobar, Dario"]
[Black "Duque Vasquez, David"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1854"]
[BlackElo "1777"]
[PlyCount "40"]
[EventDate "2023.06.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. h3 0-0 7. Bb3 h6 8. 0-0 Re8 9. Qe2 Bf8 10. Rd1 Be6 11. Nbd2 Ne7 12. d4 Bxb3 13. axb3 Ng6 14. dxe5 dxe5 15. Nc4 Qe7 16. Nh2 a6 17. Ng4 Rad8 18. Rxd8 Rxd8 19. Qf3 Nxg4 20. Qxg4 Qd7 1/2-1/2

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.07.02"]
[Round "7"]
[White "Quitian Gallego, Felipe"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1650"]
[BlackElo "1777"]
[PlyCount "82"]
[EventDate "2023.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 a5 9. a3 Nd4 10. b4 axb4 11. axb4 Ne6 12. h3 c6 13. b5 Bd7 14. Be3 Qc7 15. bxc6 bxc6 16. Nd2 Ne8 17. Na4 Ra6 18. Nb6 f5 19. Nxd7 Qxd7 20. f4 exf4 21. gxf4 g5 22. Nb3 h5 23. d4 gxf4 24. Bxf4 Nxf4 25. Rxf4 Bh6 26. Rf3 Qe7 27. Qd3 Ra2 28. Rg3+ Ng7 29. Bf3 Kh8 30. Kh1 f4 31. Rg6 Nf5 32. Rbg1 Bg7 33. Kh2 Qh4 34. Bxc6 Ng3 35. Bf3 Re8 36. Nd2 Re3 37. Qb1 Rxd2 38. Qb8+ Kh7 39. Rxg7+ Kxg7 40. Qc7+ Re7 41. Qxd6 Qf6 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "4"]
[White "Alvarez, Juan P"]
[Black "Duque Vasquez, David"]
[Result "1-0"]
[ECO "C58"]
[WhiteElo "1952"]
[BlackElo "1777"]
[PlyCount "53"]
[EventDate "2023.06.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. 0-0 0-0 11. Re1 Re8 12. Nc3 Nf4 13. Bf1 f5 14. d3 Ng6 15. Ng5 Qf6 16. d4 Bd7 17. dxe5 Rxe5 18. Rxe5 Nxe5 19. Nce4 fxe4 20. Nxe4 Qg6 21. Qxd6 Qxe4 22. Bd2 Nb7 23. Qc7 Nc5 24. Bc3 Ng6 25. Rd1 Qf5 26. Bc4+ Be6 27. Qxg7# 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.30"]
[Round "5"]
[White "Lopez Giraldo, Maria Camila"]
[Black "Duque Vasquez, David"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1511"]
[BlackElo "1777"]
[PlyCount "19"]
[EventDate "2023.06.28"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 Be7 5. d4 exd4 6. e5 Ne4 7. Bd5 Ng5 8. Nxg5 Bxg5 9. Qh5 g6 10. Qxg5 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "3"]
[White "Duque Vasquez, David"]
[Black "Ochoa Ospina, Oscar Jaime"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1777"]
[BlackElo "1511"]
[PlyCount "45"]
[EventDate "2023.06.28"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Be7 5. Bc4 Nf6 6. Nc3 c6 7. Bb3 0-0 8. 0-0 b5 9. a3 Bb7 10. Nf5 a6 11. Re1 c5 12. a4 c4 13. Ba2 Bc6 14. Bf4 Ne8 15. Nd5 Bf6 16. c3 Nd7 17. Nxd6 Nc5 18. Nxe8 Bxe8 19. Bc7 Qc8 20. Bd6 Nxa4 21. Qf3 Ra7 22. Nxf6+ gxf6 23. Qg3+ 1-0

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.29"]
[Round "2"]
[White "Suarez Flores, Jacobo"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "E83"]
[WhiteElo "1436"]
[BlackElo "1777"]
[PlyCount "76"]
[EventDate "2023.06.28"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 Bh8 8. Be2 e5 9. d5 Ne7 10. h4 Ne8 11. h5 f5 12. hxg6 hxg6 13. g3 Nf6 14. 0-0-0 Nh5 15. g4 fxg4 16. fxg4 Nf4 17. Nh3 g5 18. Nxg5 Neg6 19. Nh3 Qe7 20. Rdf1 Bd7 21. Nxf4 exf4 22. Bxf4 Bxc3 23. Qxc3 Rxf4 24. Rxf4 Nxf4 25. Qh8+ Kf7 26. Rh7+ Kg6 27. Rh6+ Kg5 28. Rh5+ Nxh5 29. Qxh5+ Kf6 30. Qh4+ Kf7 31. Qh7+ Ke8 32. Qh8+ Qf8 33. Qh5+ Ke7 34. Qh4+ Qf6 35. Qh7+ Kd8 36. Qg8+ Be8 37. g5 Qf7 38. Qh8 Qf4+ 0-1

[Event "Sabaneta op-B 2nd"]
[Site "Sabaneta Antioquia"]
[Date "2023.06.28"]
[Round "1"]
[White "Duque Vasquez, David"]
[Black "Hernandez Gonzalez, Abraham"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1777"]
[BlackElo "1411"]
[PlyCount "51"]
[EventDate "2023.06.28"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qd7 6. Qd3 a6 7. Bxc6 Qxc6 8. Nc3 Nf6 9. Bg5 Nd7 10. Nd4 Qc5 11. Be3 Ne5 12. Qe2 Qc4 13. Qd2 e6 14. 0-0-0 d5 15. exd5 exd5 16. Nb3 Bg4 17. Qxd5 Qxd5 18. Rxd5 Nc4 19. Re1 Be7 20. Bc5 Be6 21. Bxe7 Bxd5 22. Nxd5 Rc8 23. Nc5 b6 24. Bf6+ Kf8 25. Nd7+ Kg8 26. Ne7# 1-0

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.24"]
[Round "4"]
[White "Duque Vasquez, David"]
[Black "Lopez, Juan D"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1693"]
[BlackElo "1891"]
[PlyCount "87"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Qb6 10. Nd2 Be7 11. Nc4 Qd4 12. Qxd4 exd4 13. Bxf6 dxc3 14. Bxc3 Bxe4 15. 0-0-0 0-0-0 16. Rhe1 Bg5+ 17. Kb1 d5 18. Ne3 Rhe8 19. Nxd5 Bxg2 20. Rxe8 Rxe8 21. Rg1 Rd8 22. Ne3 Bxe3 23. fxe3 g6 24. Bd4 Be4 25. b4 b6 26. Kb2 f5 27. c3 Kd7 28. a4 Kd6 29. Kb3 Bb7 30. b5 Kd5 31. Bxb6 axb6 32. Rd1+ Ke4 33. Rxd8 Kxe3 34. a5 f4 35. a6 Bg2 36. a7 Bb7 37. a8Q Bxa8 38. Rxa8 f3 39. Rf8 f2 40. c4 Ke2 41. c5 bxc5 42. b6 f1Q 43. Rxf1 Kxf1 44. b7 1-0

[Event "Medellin Antioquia-ch"]
[Site "Medellin"]
[Date "2023.04.20"]
[Round "3"]
[White "Duque Vasquez, David"]
[Black "Ramos Rendon, Jose David"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1693"]
[BlackElo "1414"]
[PlyCount "69"]
[EventDate "2023.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. c3 Bd7 6. d3 a6 7. Ba4 b5 8. Bc2 Nf6 9. Nbd2 h6 10. h3 Ne7 11. Re1 0-0 12. Nf1 Ng6 13. Ng3 Nf4 14. d4 Bb6 15. dxe5 dxe5 16. Nxe5 g5 17. Nxd7 Qxd7 18. Bxf4 Qxd1 19. Raxd1 gxf4 20. Nf5 h5 21. e5 Nh7 22. Rd7 Ng5 23. Ne7+ Kg7 24. Nd5 f3 25. h4 Ne6 26. Nxb6 cxb6 27. gxf3 Rad8 28. Red1 Rxd7 29. Rxd7 Rd8 30. Rxd8 Nxd8 31. Kg2 Ne6 32. Kg3 f6 33. f4 fxe5 34. fxe5 Kf7 35. f4 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.09"]
[Round "7"]
[White "Duque Vasquez, David"]
[Black "Ortiz Lopera, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1693"]
[BlackElo "1865"]
[PlyCount "129"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. d3 h6 8. c3 d6 9. h3 0-0 10. a4 Bb7 11. Nbd2 Bb6 12. Re1 Re8 13. Nf1 d5 14. axb5 axb5 15. Rxa8 Bxa8 16. Ng3 dxe4 17. dxe4 Qxd1 18. Rxd1 b4 19. Bd5 bxc3 20. bxc3 Nxd5 21. exd5 Na5 22. Be3 Nc4 23. Bxb6 Nxb6 24. d6 Bxf3 25. gxf3 Rd8 26. Ne4 f5 27. Rb1 cxd6 28. Rxb6 fxe4 29. fxe4 Rd7 30. Kg2 Kf7 31. Kg3 Ke6 32. Rc6 Ra7 33. Rc8 Rf7 34. f3 Kd7 35. Ra8 Kc6 36. Kg4 Kd7 37. Ra7+ Ke6 38. Ra8 Rf6 39. Kg3 Kf7 40. Rc8 Kg6 41. Rc6 Kh5 42. c4 Rg6+ 43. Kf2 Kg5 44. c5 dxc5 45. Rxc5 Re6 46. Kg3 Kf6 47. Kg4 g6 48. Kg3 Rb6 49. Rc8 h5 50. Ra8 Re6 51. Rf8+ Kg5 52. h4+ Kh6 53. Rg8 Kh7 54. Rd8 Kg7 55. Rc8 Kh6 56. Rh8+ Kg7 57. Rc8 Kf7 58. Rb8 Ra6 59. Rc8 Kg7 60. Re8 Kf6 61. Rf8+ Ke7 62. Rb8 Rc6 63. Ra8 Kd6 64. Rd8+ Ke7 65. Rb8 1/2-1/2

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.08"]
[Round "5"]
[White "Martinez, Mauricio"]
[Black "Duque Vasquez, David"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1886"]
[BlackElo "1693"]
[PlyCount "81"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Nc3 d6 8. h3 0-0 9. 0-0 h6 10. Qf3 Be6 11. Bb3 Re8 12. e5 Nd5 13. Bxd5 Bxd5 14. Nxd5 cxd5 15. exd6 Qxd6 16. Bf4 Qb6 17. Qxd5 Rad8 18. Qb3 Re2 19. Qxb6 cxb6 20. Rac1 g5 21. Bg3 Rdd2 22. Rfd1 Rxd1+ 23. Rxd1 Rxc2 24. Rd8+ Kg7 25. Rd7 a5 26. a3 Kg6 27. b4 axb4 28. axb4 Bxb4 29. f4 Rc1+ 30. Kh2 f6 31. fxg5 hxg5 32. Bf2 Bc5 33. Bxc5 Rxc5 34. Rb7 Rb5 35. g4 Rb3 36. Rd7 b5 37. Kg2 Rb1 38. Rb7 b4 39. Kh2 b3 40. Kg2 b2 41. Kh2 1/2-1/2

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.07"]
[Round "4"]
[White "Duque Vasquez, David"]
[Black "Paez, Adolfo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1693"]
[BlackElo "1516"]
[PlyCount "83"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nge2 d6 4. g3 Nc6 5. Bg2 Nf6 6. d3 Be7 7. 0-0 a6 8. h3 Qc7 9. Be3 Bd7 10. Qd2 0-0 11. f4 Rab8 12. g4 b5 13. f5 Ne5 14. Ng3 b4 15. Nce2 Bc6 16. g5 Ne8 17. Rf2 d5 18. Raf1 Bd6 19. fxe6 fxe6 20. Nf4 Qd7 21. Qe2 d4 22. Bc1 g6 23. h4 Ng7 24. h5 Rf7 25. Bh3 Rbf8 26. h6 Nf5 27. exf5 exf5 28. Ne4 Qc7 29. Ne6 Qe7 30. Nxf8 Qxf8 31. Nf6+ Rxf6 32. gxf6 Qxf6 33. Bf4 Nf7 34. Bg2 Bxf4 35. Rxf4 Nxh6 36. Bxc6 Qxc6 37. Qh2 Ng4 38. Rxg4 Qe6 39. Rg2 Qe3+ 40. Kh1 Qe6 41. Re2 Qc6+ 42. Kg1 1-0

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "2"]
[White "Duque Vasquez, David"]
[Black "Loaiza Cuervo, Santiago"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1693"]
[BlackElo "2044"]
[PlyCount "32"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 g6 3. Nbc3 Bg7 4. g3 Nc6 5. Bg2 e5 6. 0-0 Nge7 7. d3 d6 8. Be3 0-0 9. a3 a5 10. Rb1 a4 11. Qd2 Nd4 12. Nc1 Qa5 13. b4 axb3 14. Nxb3 Qxc3 15. Bxd4 Qxd2 16. Nxd2 exd4 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.06"]
[Round "3"]
[White "Mejia Castaneda, Jhoiner Alfonso"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1301"]
[BlackElo "1693"]
[PlyCount "62"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. Nbd2 d6 6. b3 Nc6 7. a3 e5 8. e4 exd4 9. 0-0 Nh5 10. Bb2 Nf4 11. Bb5 Ne5 12. Bxd4 a6 13. Be2 c5 14. Bxe5 dxe5 15. Re1 Qe7 16. a4 Bd7 17. Nc4 Rad8 18. Qc1 Bc6 19. Bf1 Qc7 20. g3 Ne6 21. Qe3 Nd4 22. Rac1 f5 23. Nxd4 exd4 24. Qg5 fxe4 25. Qxc5 Qf7 26. Re2 d3 27. cxd3 Bd4 28. Qa3 Bxf2+ 29. Rxf2 Qxf2+ 30. Kh1 exd3+ 31. Bg2 Bxg2# 0-1

[Event "Medellin Easter op 11th"]
[Site "Medellin"]
[Date "2023.04.05"]
[Round "1"]
[White "Florez Olaya, Oscar David"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1693"]
[PlyCount "58"]
[EventDate "2023.04.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. h3 0-0 7. 0-0 Be6 8. Na3 Re8 9. Bxe6 fxe6 10. b4 Bf8 11. Be3 Ne7 12. c4 Ng6 13. Rc1 d5 14. cxd5 exd5 15. Qb3 a5 16. Bc5 Nf4 17. Rc2 axb4 18. Nb1 Bxc5 19. Rxc5 Qd6 20. Rc2 c5 21. Kh2 b6 22. g3 Ne6 23. Qb2 dxe4 24. dxe4 Qd3 25. Nxe5 Qxf1 26. Rc1 Qa6 27. Rc2 Nd4 28. f4 Nxc2 29. Qxc2 Qxa2 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.11"]
[Round "7"]
[White "Duque Vasquez, David"]
[Black "Zapata Montoya, Andres Geronimo"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1672"]
[BlackElo "1953"]
[PlyCount "39"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. h3 Bf6 11. d3 Bb7 12. Be3 Nxe3 13. fxe3 Na5 14. Bc2 c5 15. Nbd2 Qb6 16. Qe2 Rad8 17. Qf2 Rfe8 18. g4 h6 19. Rac1 Qe6 20. Bb1 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.11"]
[Round "6"]
[White "Vallejo, Diego"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1789"]
[BlackElo "1672"]
[PlyCount "36"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 6. Qe2 f5 7. Bxc6 dxc6 8. Nxe5 Qxd4 9. Qh5+ g6 10. Nxg6 Qxf2+ 11. Kd1 Qd4+ 12. Ke2 hxg6 13. Qxg6+ Ke7 14. Bg5+ Nxg5 15. Qxg5+ Qf6 16. Qf4 Kf7 17. Re1 Bd6 18. Qf3 Be6 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.10"]
[Round "5"]
[White "Duque Vasquez, David"]
[Black "Montoya, Mariangel"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1672"]
[BlackElo "1351"]
[PlyCount "79"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 Nf6 7. h3 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Nge2 0-0 11. f4 Nh5 12. Rb3 Qa5 13. g4 Nf6 14. f5 a6 15. 0-0 e6 16. Bh6 Nd4 17. Nxd4 cxd4 18. Ne2 Qxd2 19. Bxd2 exf5 20. g5 Nh5 21. exf5 Re8 22. Rf2 gxf5 23. Bxb7 Bxb7 24. Rxb7 Rec8 25. Nf4 Ng3 26. Kg2 Ne4 27. dxe4 fxe4 28. Bb4 e3 29. Re2 Be5 30. Nd3 Rc4 31. Be1 Rac8 32. Rb2 a5 33. Bxa5 Kg7 34. Kf3 Kg6 35. h4 Kh5 36. Nxe5 dxe5 37. Be1 Rd8 38. Rb6 e4+ 39. Kg3 d3 40. Rh6# 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.10"]
[Round "4"]
[White "Toro Castaneda, Elizabeth"]
[Black "Duque Vasquez, David"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1943"]
[BlackElo "1672"]
[PlyCount "31"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. Qf3 Bg4 9. Qd3 Qd7 10. Qa6 d5 11. Nxc6 dxe4 12. Ne5 Qc8 13. Qc6+ Bd7 14. Nxd7 Nxd7 15. Qxe4+ Be7 16. 0-0 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.09"]
[Round "2"]
[White "Diaz Gonzalez, Ana Sofia"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1247"]
[BlackElo "1672"]
[PlyCount "70"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d3 Nf6 6. Nbd2 d6 7. b4 Bb6 8. a4 a6 9. 0-0 0-0 10. h3 Be6 11. Bb3 Rfe8 12. Re1 Rad8 13. Nc4 Ba7 14. b5 Nb8 15. d4 Bxc4 16. Bxc4 axb5 17. axb5 Bb6 18. Ba3 Nbd7 19. Qb3 Rf8 20. Ra2 Nh5 21. Rd2 Nf4 22. Kh2 Qf6 23. dxe5 Nxe5 24. Nxe5 Qxe5 25. g3 Qg5 26. Qa2 Nh5 27. Rd5 Qg6 28. e5 Kh8 29. exd6 cxd6 30. Bd3 f5 31. Qc2 Nf6 32. Rxf5 Qf7 33. g4 g6 34. Rf3 Nxg4+ 35. hxg4 Qxf3 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.09"]
[Round "3"]
[White "Duque Vasquez, David"]
[Black "Vega Barrios, Jorge"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1672"]
[BlackElo "1600"]
[PlyCount "59"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Be3 c6 6. Bb3 0-0 7. Qd2 b5 8. f3 Re8 9. Nge2 Qc7 10. 0-0 Nbd7 11. Ng3 a5 12. a3 Ba6 13. f4 Ng4 14. f5 Ngf6 15. Rae1 b4 16. Nce2 bxa3 17. bxa3 a4 18. Ba2 Nb6 19. Rf3 Nc4 20. Qc1 Nxe3 21. Qxe3 Qa5 22. Qc1 Bb7 23. c3 c5 24. Qf4 cxd4 25. Nxd4 Qc5 26. Kh1 Qxa3 27. Re2 Rac8 28. fxg6 hxg6 29. Qg5 Nxe4 30. Nxe4 1-0

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.16"]
[Round "7"]
[White "Duque Vasquez, David"]
[Black "Zuleta, Juan Carlos"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1678"]
[BlackElo "1950"]
[PlyCount "78"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 a6 4. Nf3 b5 5. a3 Bb7 6. d3 Nc6 7. g3 Nge7 8. Bg2 g6 9. 0-0 Bg7 10. Be3 d6 11. Qd2 Nd4 12. Bf2 Nxf3+ 13. Bxf3 0-0 14. Bg2 Qc7 15. Rab1 Nc6 16. Ne2 Nd4 17. c3 Nxe2+ 18. Qxe2 a5 19. d4 cxd4 20. cxd4 Rfc8 21. Be3 Qc2 22. Qxc2 Rxc2 23. Rf2 Rac8 24. Re1 b4 25. Ree2 Rxe2 26. Rxe2 bxa3 27. bxa3 Rc3 28. e5 d5 29. a4 Ba6 30. Bd2 Ra3 31. Bc1 Rxa4 32. Rb2 Ra1 33. Rc2 Bf8 34. Kf2 Bc4 35. Ke3 a4 36. Bb2 Rb1 37. Bc3 a3 38. Kd2 a2 39. Rc1 Ba3 0-1

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.16"]
[Round "6"]
[White "Gallego, Julian Andres"]
[Black "Duque Vasquez, David"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2196"]
[BlackElo "1678"]
[PlyCount "49"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nc6 7. Be3 e5 8. d5 Ne7 9. Be2 Ne8 10. g4 f6 11. Rg1 g5 12. Nd2 Ng6 13. Nf1 Bh8 14. Ng3 Qe7 15. Rh1 Ng7 16. Kf1 a6 17. b4 Nh4 18. f3 h6 19. Kf2 Bd7 20. Qb3 Rf7 21. Nf5 Nhxf5 22. exf5 Ne8 23. a4 c6 24. c5 Qd8 25. Bc4 1-0

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.15"]
[Round "5"]
[White "Duque Vasquez, David"]
[Black "Munoz Castano, Diego Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1678"]
[BlackElo "1740"]
[PlyCount "65"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. Nf3 d5 7. d3 Nf6 8. 0-0 Be7 9. Qe1 0-0 10. h3 Re8 11. g4 Nd7 12. f5 exf5 13. gxf5 Bf6 14. Qg3 Ne5 15. Kh1 c4 16. Bf4 Nxf3 17. Qxf3 cxd3 18. cxd3 Be5 19. Rae1 Bxf4 20. Qxf4 f6 21. Re2 Bb7 22. Rc1 Qb8 23. Qg4 dxe4 24. dxe4 Re5 25. Na4 Qe8 26. Nc5 Bc8 27. Qg3 Bxf5 28. exf5 Rxe2 29. Ne6 Rxe6 30. Qb3 Kf8 31. fxe6 Rb8 32. e7+ Kxe7 33. Re1+ 1-0

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.15"]
[Round "4"]
[White "Hoyos Mesa, Manuel Felipe"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1678"]
[PlyCount "56"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 Nf6 6. 0-0 0-0 7. a4 a6 8. Bb3 Ne7 9. Be3 Bxe3 10. fxe3 Ng6 11. Nbd2 Be6 12. Bc2 d5 13. d4 dxe4 14. Nxe4 Ng4 15. Qd2 f5 16. Nc5 Bc4 17. h3 Nh6 18. Rf2 b6 19. Nb3 e4 20. Nh2 Qg5 21. Nc1 f4 22. h4 Qg3 23. Qe1 Nf5 24. Ne2 Bxe2 25. Rxe2 Rae8 26. exf4 Nxf4 27. Rd2 Nh3+ 28. Kh1 Qxe1+ 0-1

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.14"]
[Round "3"]
[White "Duque Vasquez, David"]
[Black "Sierra Lopez, Raul"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1678"]
[BlackElo "1600"]
[PlyCount "34"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. f4 Bg7 6. d3 Nf6 7. Nf3 Bg4 8. 0-0 Qd7 9. h3 Bxf3 10. Qxf3 e6 11. Be3 b6 12. Rae1 0-0 13. f5 exf5 14. exf5 Nd5 15. Nxd5 cxd5 16. f6 Bh8 17. Qxd5 Qxd5 1/2-1/2

[Event "COL-ch U20"]
[Site "Medellin"]
[Date "2019.03.13"]
[Round "1"]
[White "Duque Vasquez, David"]
[Black "Ospina Betancur, Santiago"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1678"]
[PlyCount "67"]
[EventDate "2019.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 e6 3. dxe6 Bxe6 4. Nf3 Nc6 5. d4 Nf6 6. Bb5 Be7 7. 0-0 Qd6 8. c4 a6 9. c5 Qd8 10. Bxc6+ bxc6 11. Nc3 Bg4 12. h3 Bxf3 13. Qxf3 Qxd4 14. Qxc6+ Nd7 15. Qxa8+ Bd8 16. Re1+ Ne5 17. Qe4 Qxe4 18. Rxe4 f6 19. f4 0-0 20. fxe5 fxe5 21. Rxe5 Bh4 22. Be3 Rb8 23. Nd5 Rxb2 24. Rf1 h6 25. Nxc7 Bg3 26. Re7 Rb7 27. Nd5 Rb2 28. c6 Rxa2 29. Re8+ Kh7 30. Nf4 Rc2 31. Rc1 Rb2 32. c7 a5 33. c8Q a4 34. Rh8# 1-0

[Event "Antioquia Region-ch U12"]
[Site "Medellin"]
[Date "2015.04.30"]
[Round "6.3"]
[White "Duque Vasquez, David"]
[Black "Ospina Castro, Santiago"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1517"]
[BlackElo "1563"]
[PlyCount "89"]
[EventDate "2015.04.28"]
[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. d4 d5 3. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 0-0 7. 0-0 Nc6 8. Be3 Bd7 9. Nfd2 Nb4 10. Nb3 Nxd3 11. Qxd3 Nxe4 12. Qxe4 Bc6 13. Qg4 Kh8 14. f4 Bf6 15. c3 Qe7 16. Bf2 Rfe8 17. Rfe1 Qd7 18. Re3 Re7 19. Nc5 Qd5 20. Ne4 Rg8 21. Bg3 b6 22. Qe2 Qf5 23. Re1 Bxe4 24. Rxe4 Qd5 25. a3 c5 26. dxc5 Qxc5+ 27. Bf2 Qc6 28. Bd4 Bxd4+ 29. Rxd4 Rd7 30. Red1 Rgd8 31. Rxd7 Rxd7 32. Rxd7 Qxd7 33. Kf2 Kg8 34. Qe4 Qe7 35. Qa8+ Qf8 36. Qxf8+ Kxf8 37. Ke3 Ke7 38. Kd4 Kd6 39. c4 f6 40. b4 e5+ 41. fxe5+ fxe5+ 42. Ke4 g6 43. g4 a5 44. h4 axb4 45. axb4 1/2-1/2

[Event "Antioquia Region-ch U12"]
[Site "Medellin"]
[Date "2015.04.30"]
[Round "5.1"]
[White "Gomez Rondon, Samuel"]
[Black "Duque Vasquez, David"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1598"]
[BlackElo "1517"]
[PlyCount "49"]
[EventDate "2015.04.28"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d3 Bd7 6. Bg5 Be7 7. 0-0 0-0 8. Re1 Bg4 9. Qe2 Nd4 10. Qd1 Nh5 11. Be3 Nxf3+ 12. gxf3 Bh3 13. Ne2 Bg5 14. Ng3 Nf4 15. Qd2 Qf6 16. Kh1 Bg2+ 17. Kg1 Bxf3 18. d4 Rad8 19. c3 Qh6 20. Bxf4 Qh3 21. Bf1 Bxf4 22. Qd3 Qg4 23. h3 Bxe4 24. hxg4 Bxd3 25. Bxd3 1-0

[Event "Antioquia Region-ch U12"]
[Site "Medellin"]
[Date "2015.04.29"]
[Round "4.2"]
[White "Cardona Lopez, Samuel"]
[Black "Duque Vasquez, David"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1449"]
[BlackElo "1517"]
[PlyCount "84"]
[EventDate "2015.04.28"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bd3 Bg7 4. Nd2 0-0 5. f4 e6 6. Ngf3 d5 7. 0-0 Nbd7 8. Ne5 c6 9. c3 Qc7 10. Qe2 b6 11. Ba6 Bb7 12. Bxb7 Qxb7 13. c4 c5 14. Nxd7 Nxd7 15. dxc5 Nxc5 16. cxd5 Qxd5 17. Qc4 Rad8 18. Qxd5 Rxd5 19. Nb3 Rc8 20. Nxc5 Rdxc5 21. e4 e5 22. Be3 Rc2 23. Rac1 Rxc1 24. Rxc1 Rxc1+ 25. Bxc1 exf4 26. Bxf4 Bxb2 27. Bb8 a6 28. Kf2 Kg7 29. Kf3 Kf6 30. Kf4 Bc1+ 31. Kf3 Ke6 32. Bf4 Bxf4 33. Kxf4 b5 34. Kg5 h5 35. g4 hxg4 36. Kxg4 b4 37. h4 a5 38. h5 gxh5+ 39. Kxh5 Ke5 40. Kg4 Kxe4 41. Kg5 f5 42. Kh4 Kf3 0-1

[Event "Antioquia Region-ch U12"]
[Site "Medellin"]
[Date "2015.04.29"]
[Round "3.3"]
[White "Duque Vasquez, David"]
[Black "Florez, Santiago"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1517"]
[BlackElo "1440"]
[PlyCount "101"]
[EventDate "2015.04.28"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 Nc6 9. Qd2 Nxd4 10. Bxd4 Be6 11. Kh1 Qd7 12. f3 a6 13. Bd3 Rac8 14. Ne2 Nh5 15. c3 Qc7 16. Rfc1 d5 17. Qe3 dxe4 18. Bxe4 Nf6 19. Nf4 Bh6 20. g3 Bd7 21. Bxf6 exf6 22. Rd1 Bc6 23. Bxc6 Qxc6 24. Rd4 Rfe8 25. Qd3 Bg7 26. Rd1 f5 27. Rd7 Rc7 28. Rxc7 Qxc7 29. h4 Qb6 30. Qd7 Rf8 31. Rd2 Bf6 32. Nd5 Qd8 33. Nxf6+ Qxf6 34. Qxb7 Qe6 35. Qd5 Qe1+ 36. Kg2 Rb8 37. c4 Qc1 38. b3 Qc3 39. Qd4 Qa5 40. Qd6 Rb6 41. Qd8+ Kg7 42. Qd4+ Kg8 43. Re2 Rb8 44. Qe5 Qd8 45. Qe7 Qc8 46. Rd2 h5 47. Rd7 Qf8 48. Qxf8+ Rxf8 49. Ra7 Rd8 50. Rxa6 Rd2+ 51. Kh3 1-0

[Event "Antioquia Region-ch U12"]
[Site "Medellin"]
[Date "2015.04.28"]
[Round "1.3"]
[White "Duque Vasquez, David"]
[Black "Orrego, David"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1517"]
[BlackElo "1318"]
[PlyCount "63"]
[EventDate "2015.04.28"]
[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 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nf3 a6 6. Be2 Nf6 7. 0-0 Bf5 8. Ne5 Qd6 9. f4 Ne4 10. Bf3 Nxe5 11. fxe5 Qg6 12. Nxd5 Rc8 13. Nf4 Qg5 14. c3 e6 15. Nxe6 Qg6 16. Nf4 Qh6 17. Bg4 g6 18. Nh5 Ng5 19. Nf6+ Ke7 20. Bxf5 gxf5 21. Rxf5 Qg6 22. Rxg5 Qh6 23. Rg4 Qg6 24. Rxg6 hxg6 25. Qg4 Rc7 26. Nd5+ Kd8 27. Bg5+ Be7 28. Nxc7 Bxg5 29. Qxg5+ Kxc7 30. Qe7+ Kc6 31. Qf6+ Kd7 32. Qxh8 1-0

[Event "Antioquia Region-ch U12"]
[Site "Medellin"]
[Date "2014.05.11"]
[Round "5.3"]
[White "Mesa Baez, Samuel"]
[Black "Duque Vasquez, David"]
[Result "1/2-1/2"]
[ECO "D92"]
[WhiteElo "1444"]
[PlyCount "47"]
[EventDate "2014.05.08"]
[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. Bf4 e6 3. c4 Nf6 4. e3 g6 5. Nf3 Bg7 6. Nc3 0-0 7. Be2 Bd7 8. 0-0 Nc6 9. Ne5 a6 10. Rc1 Ne7 11. b3 Rc8 12. c5 Ne8 13. Nxd7 Qxd7 14. e4 dxe4 15. Be3 Rd8 16. Nxe4 Bxd4 17. Bc4 Bg7 18. Qc2 f5 19. Ng5 Bf6 20. Rfe1 Ng7 21. Bf4 Nd5 22. Rcd1 Qc6 23. Bc1 Rfe8 24. Re2 1/2-1/2

[Event "Antioquia Region-ch U12"]
[Site "Medellin"]
[Date "2014.05.10"]
[Round "3.1"]
[White "Arboleda Orozco, Juan M"]
[Black "Duque Vasquez, David"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1858"]
[PlyCount "61"]
[EventDate "2014.05.08"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Be6 7. 0-0 Nf6 8. Nc3 Be7 9. f4 0-0 10. Kh1 c6 11. Bd3 c5 12. Qf2 Rc8 13. f5 Bd7 14. Qg3 Re8 15. b3 g6 16. Bb2 Bf8 17. Bc4 Bg7 18. fxg6 hxg6 19. Qxg6 Be6 20. Bxe6 fxe6 21. Nd5 exd5 22. Rxf6 Rf8 23. Rxf8+ Qxf8 24. exd5 Rc7 25. Bxg7 Rxg7 26. Qe6+ Kh8 27. Re1 Rf7 28. Kg1 Rf2 29. Qh3+ Kg8 30. Qg3+ Kh7 31. Qxf2 1-0

[Event "Antioquia Region-ch U12"]
[Site "Medellin"]
[Date "2014.05.10"]
[Round "4.2"]
[White "Duque Vasquez, David"]
[Black "Ospina Castro, Santiago"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "1550"]
[PlyCount "44"]
[EventDate "2014.05.08"]
[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. Nc3 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 Nbd7 7. 0-0 b6 8. Bf4 Bb7 9. Re1 0-0 10. Rc1 Nxe4 11. Bxe4 Bxe4 12. Rxe4 Nf6 13. Re2 c5 14. Be5 Bd6 15. dxc5 Bxc5 16. Qxd8 Rfxd8 17. Bxf6 gxf6 18. Re4 f5 19. Rc4 Rac8 20. Rc3 Be7 21. Rxc8 Rxc8 22. g3 a5 1/2-1/2

