[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.25"]
[Round "5"]
[White "Pulido Espinosa, Brahian Gabriel"]
[Black "Vargas Trujillo, Santiago"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "1744"]
[PlyCount "71"]
[EventDate "2023.09.23"]
[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 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 Be6 9. Bxf6 gxf6 10. Nd5 Rc8 11. Qf3 Bxd5 12. exd5 Nb4 13. Bd3 Nxc2+ 14. Bxc2 Rxc2 15. Qb3 Rc5 16. 0-0 Qb6 17. Nc3 Qxb3 18. axb3 a6 19. b4 Rc8 20. b5 axb5 21. Nxb5 Rc5 22. Nc3 f5 23. Ra7 Rc7 24. Nb5 Rd7 25. Rc1 Bg7 26. Rxb7 Rxb7 27. Nxd6+ Kd7 28. Nxb7 Rb8 29. Nc5+ Kd6 30. Na4 e4 31. Rc6+ Kxd5 32. Rc7 Bxb2 33. Nxb2 Rxb2 34. g3 Ke6 35. Rc6+ Ke7 36. Rc7+ 1/2-1/2

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.25"]
[Round "6"]
[White "Vargas Trujillo, Santiago"]
[Black "Montealegre Torres, Juan Steban"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1744"]
[PlyCount "51"]
[EventDate "2023.09.23"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. f3 a6 8. Na3 b5 9. Nd5 Nxe4 10. fxe4 Qh4+ 11. Kd2 Qxe4 12. Nc7+ Kd8 13. Nxa8 Nd4 14. c3 Bg4 15. Qe1 Qd5 16. Qh4+ Be7 17. Qxg4 Nb3+ 18. Ke1 Nxa1 19. Nb6 Qc6 20. Be3 g6 21. Qd1 Qe4 22. Qd3 Qc6 23. Qd5 Kc7 24. Qxf7 Re8 25. Nd5+ Kd7 26. Nf6+ 1-0

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.24"]
[Round "3"]
[White "Gonzalez Gutierrez, Cesar Luis"]
[Black "Vargas Trujillo, Santiago"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1744"]
[PlyCount "71"]
[EventDate "2023.09.23"]
[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. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e5 7. Nc3 Bb4 8. a3 Bxc3+ 9. bxc3 e4 10. Nd2 Nf6 11. Bc4 Qa5 12. Bb2 Bg4 13. Qc2 0-0 14. 0-0 Bf5 15. Nb3 Qc7 16. h3 Rac8 17. Qe2 a6 18. Nc5 Rfe8 19. Ba2 Nd7 20. Nb3 Qf4 21. Qe3 Qh4 22. Nd2 b5 23. c4 Nf6 24. c5 Rcd8 25. Rfd1 Nh5 26. Nf1 Nf4 27. Ng3 Bg6 28. d5 Ne5 29. Bxe5 Rxe5 30. d6 Bf5 31. c6 Bxh3 32. c7 Rf8 33. d7 Bxg2 34. d8Q Qh3 35. Qxf4 Rh5 36. Qxf7+ 1-0

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.24"]
[Round "4"]
[White "Vargas Trujillo, Santiago"]
[Black "Martinez Nanez, Santiago"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1744"]
[BlackElo "1457"]
[PlyCount "79"]
[EventDate "2023.09.23"]
[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 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. a4 Nc6 10. Nxc6 bxc6 11. g4 h6 12. Bh4 Qb6 13. Be2 Nxe4 14. Bxe7 Nxc3 15. Qxc3 Kxe7 16. Qxg7 Bb7 17. Qc3 c5 18. Rg1 Qb4 19. Qxb4 cxb4 20. a5 Rac8 21. Bd3 Rc5 22. Ra4 Bc6 23. Rxb4 Rxa5 24. Rb6 Bb5 25. Rb7+ Kf6 26. g5+ hxg5 27. fxg5+ Kg7 28. Bxb5 Rxb5 29. Rxb5 axb5 30. Rg2 Kg6 31. b4 d5 32. Kd2 Rh5 33. Kd3 Rxg5 34. Rxg5+ Kxg5 35. Kd4 f5 36. Ke5 Kg4 37. c3 f4 38. h3+ Kg3 39. h4 f3 40. Kd4 0-1

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.23"]
[Round "1"]
[White "Gonzalez Mojica, Renan Arturo"]
[Black "Vargas Trujillo, Santiago"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "1978"]
[BlackElo "1744"]
[PlyCount "73"]
[EventDate "2023.09.23"]
[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. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 g6 6. e4 Bg7 7. e5 Ng8 8. f4 d6 9. Nf3 Nd7 10. e6 fxe6 11. Ng5 Nb6 12. dxe6 Nh6 13. Nc3 0-0 14. bxa6 Nf5 15. Bd3 Nd4 16. Nxh7 Rf5 17. Bxf5 Nxf5 18. Ng5 Bxa6 19. g4 Nh4 20. Kf2 Nc4 21. Kg3 Bd4 22. Rf1 Kg7 23. Kxh4 Rb8 24. Nf3 Rxb2 25. Bxb2 Ne3 26. Qd2 Qh8+ 27. Kg3 Bxf1 28. h4 g5 29. fxg5 Kf8 30. Na4 Bb5 31. Qxe3 Bxb2 32. Nxb2 Qxb2 33. Qc1 Qe2 34. Rb1 d5 35. Qf4+ Kg7 36. Qe5+ Qxe5+ 37. Nxe5 1-0

[Event "COL-ch Students"]
[Site "Santa Fe"]
[Date "2023.09.23"]
[Round "2"]
[White "Vargas Trujillo, Santiago"]
[Black "Guzman Gallego, Juan David"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1744"]
[PlyCount "95"]
[EventDate "2023.09.23"]
[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 Nf6 6. Nc3 Qc7 7. Be2 Bd6 8. Be3 Nc6 9. Qd2 Nxd4 10. Bxd4 Bf4 11. Be3 Bxe3 12. Qxe3 e5 13. c5 d6 14. cxd6 Qxd6 15. Rd1 Qb4 16. a3 Qxb2 17. Na4 Qc2 18. Nb6 Rb8 19. Rc1 Qxe4 20. Qxe4 Nxe4 21. Nxc8 0-0 22. Ne7+ Kh8 23. 0-0 Rfe8 24. Nd5 Red8 25. Nb6 g6 26. f3 Nd2 27. Rfd1 Nb3 28. Rxd8+ Rxd8 29. Rc8 Rxc8 30. Nxc8 b5 31. Nd6 Kg8 32. Kf2 Kf8 33. Ke3 Ke7 34. Ne4 Nd4 35. Bd1 a5 36. Nc5 b4 37. axb4 axb4 38. Nb3 Nc6 39. Kd3 f5 40. Kc4 Kd6 41. Kb5 Kd5 42. Nd2 e4 43. fxe4+ fxe4 44. Bb3+ Kd4 45. Kxc6 e3 46. Nf3+ Kc3 47. Bg8 b3 48. Bxh7 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "6"]
[White "Garvin Mejia, Ricardo Luis"]
[Black "Vargas Trujillo, Santiago"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1546"]
[BlackElo "1652"]
[PlyCount "60"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. Bg2 Nc6 5. 0-0 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be6 9. b3 Rc8 10. Bb2 d4 11. f4 Ng4 12. Qd3 Ne3 13. Nd2 Nxf1 14. Rxf1 c5 15. fxe5 Qg5 16. Nf3 Qg6 17. Qd2 Be7 18. Qa5 Qc2 19. Bc1 Qxe2 20. Qa4+ Bd7 21. Qxa7 Bd8 22. Re1 Rc7 23. Qb8 Qxa2 24. Bg5 0-0 25. Bxd8 Rc8 26. Qxc8 Bxc8 27. Be7 Re8 28. Bxc5 d3 29. Bf1 Bg4 30. Nd4 d2 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "7"]
[White "Vargas Trujillo, Santiago"]
[Black "Rosales, Jhon Mike"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1652"]
[BlackElo "1737"]
[PlyCount "49"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. Re1 a6 9. Ng5 g6 10. h4 Nge7 11. Qf3 Nd8 12. Qf6 Rg8 13. Nxh7 Bg7 14. Qxg7 Ndc6 15. Nf6+ Kd8 16. Nxg8 Kc7 17. Nxe7 Nxe7 18. Qxf7 Re8 19. Bxg6 dxc3 20. Nxc3 Qc5 21. Be3 d4 22. Ne4 Qb6 23. Bg5 Nc6 24. Nf6 Re7 25. Nd5+ 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "4"]
[White "Martinez Quintero, Javier"]
[Black "Vargas Trujillo, Santiago"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1642"]
[BlackElo "1652"]
[PlyCount "124"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. d5 c6 5. e4 Bc5 6. Bxc4 Nf6 7. Nf3 b5 8. Bd3 0-0 9. 0-0 Bg4 10. Bg5 b4 11. Na4 Bd6 12. Rc1 cxd5 13. exd5 h6 14. Bxf6 Qxf6 15. Be4 Qf4 16. Rc4 f5 17. Bd3 e4 18. Qc1 Qxc1 19. Rfxc1 exf3 20. g3 Nd7 21. Rc6 Be5 22. Re6 f4 23. Rec6 Nf6 24. Bc4 Kh8 25. Nc5 Rac8 26. Nd3 Rxc6 27. dxc6 Bd6 28. Ba6 Bc8 29. Bb7 Nd5 30. Ne1 Nb6 31. Rd1 Bc7 32. Nc2 Bxb7 33. cxb7 Rb8 34. Nxb4 Rxb7 35. Na6 Be5 36. Nc5 Rb8 37. b4 fxg3 38. hxg3 Bc3 39. a4 Bxb4 40. Na6 Rb7 41. Nxb4 Nxa4 42. Nc6 Nc3 43. Ra1 Ne2+ 44. Kh2 Rb5 45. Kh3 h5 46. Nxa7 Rc5 47. Ra3 g5 48. Ra6 Kg7 49. Nc6 Rc1 50. Kh2 Rg1 51. Ne5 Rg2+ 52. Kh1 Rxf2 53. Rg6+ Kf8 54. Rxg5 Ke7 55. Nd3 Rg2 56. Rg7+ Kf8 57. Rg5 Nxg3+ 58. Rxg3 Rxg3 59. Kh2 h4 60. Kh1 Ke7 61. Kh2 Kd6 62. Kh1 Kd5 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "5"]
[White "Vargas Trujillo, Santiago"]
[Black "Valencia Lopez, Daily Vanessa"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1652"]
[BlackElo "1705"]
[PlyCount "72"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Be2 Nbd7 9. g4 Qc7 10. Qd2 b5 11. a3 Bb7 12. Bf3 Nb6 13. Bxf6 gxf6 14. 0-0-0 Rc8 15. g5 fxg5 16. Bh5 Nc4 17. Qd3 0-0 18. h4 gxf4 19. Rhg1+ Kh8 20. Qf3 Ne3 21. Bg6 fxg6 22. Rxg6 hxg6 23. h5 Nxd1 24. hxg6 Bf6 25. Nxe6 Qe7 26. Qh5+ Kg8 27. Nxd1 Bxe4 28. c3 Bf3 29. Qf5 Bxc3 30. Qh3 Be1+ 31. Nc3 Bxc3 32. bxc3 Rxc3+ 33. Kb2 Rfc8 34. g7 Rc2+ 35. Kb3 Bd5+ 36. Kb4 a5+ 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "3"]
[White "Suaza Sanabria, Laura Sofia"]
[Black "Vargas Trujillo, Santiago"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1472"]
[BlackElo "1652"]
[PlyCount "118"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. c3 Nf6 4. d3 Bc5 5. Bb3 a6 6. Nd2 d6 7. h3 Ba7 8. Ngf3 0-0 9. Nf1 Ne7 10. Ng3 Ng6 11. 0-0 c6 12. d4 Bd7 13. Nh2 Re8 14. Bc2 Qc8 15. Nf5 Bb8 16. Ng4 Nxe4 17. Ngh6+ gxh6 18. Nxh6+ Kg7 19. Bxe4 d5 20. Bxg6 hxg6 21. Ng4 Bxg4 22. hxg4 e4 23. g3 Rh8 24. Kg2 Bc7 25. Be3 Qd7 26. Qe2 Rh7 27. Rh1 Rah8 28. Rxh7+ Rxh7 29. Rh1 Rxh1 30. Kxh1 f6 31. Kg2 Bd6 32. b4 Qc7 33. a3 b5 34. Qd1 a5 35. Qa1 Qa7 36. Qb2 axb4 37. axb4 Qa4 38. Qd2 Qb3 39. Qc1 Qc4 40. Bh6+ Kf7 41. Qa1 Qe2 42. Qa7+ Be7 43. Be3 Qxg4 44. Qa8 Qd7 45. Qh8 Qe8 46. Qh7+ Ke6 47. Qh3+ f5 48. Qh6 Qf7 49. f4 Bf8 50. Qh4 Be7 51. Qh6 Bf6 52. Bd2 Qg7 53. Qxg7 Bxg7 54. Kh3 Bh6 55. Be3 Kf6 56. Bd2 g5 57. Be3 gxf4 58. gxf4 Kg6 59. Bd2 Kh5 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "2"]
[White "Vargas Trujillo, Santiago"]
[Black "Torres, Jorge Emilio"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1652"]
[BlackElo "1992"]
[PlyCount "61"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Be3 Nf6 7. f3 h5 8. a3 h4 9. Nc3 Bd6 10. Qd2 Bxh2 11. Rxh2 Qxh2 12. Bf4 Qh1 13. 0-0-0 h3 14. gxh3 Nc6 15. Nxc6 Qxf3 16. Ne5 Qh5 17. Be2 Qxh3 18. Bf3 Qh7 19. c5 Qg8 20. Nc4 Kd8 21. Nd6 Rh3 22. Bg2 Rh5 23. e5 Ke7 24. exf6+ gxf6 25. Nxc8+ Qxc8 26. Qd6+ Ke8 27. Ne4 Qd8 28. Bf3 Rh3 29. Rg1 Rh8 30. Nxf6+ Qxf6 31. Bg5 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "1"]
[White "Vargas Trujillo, Santiago"]
[Black "Puerta Rendon, Jacobo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1652"]
[BlackElo "1833"]
[PlyCount "66"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. Nbd2 0-0 8. Bb3 a6 9. 0-0 Ne7 10. Nc4 Ba7 11. Be3 Ng6 12. Bxa7 Rxa7 13. Ne3 c6 14. c4 Ng4 15. a4 f5 16. Nxf5 Bxf5 17. exf5 Rxf5 18. h3 Nh6 19. Nd2 Nf4 20. Ne4 Qh4 21. Kh2 Rh5 22. Qf3 Nf5 23. Bd1 d5 24. cxd5 cxd5 25. Nc3 Rg5 26. Rg1 Nd4 27. Qe3 Ra8 28. Ne2 Nfxe2 29. Bxe2 Nc2 30. Qc5 Nxa1 31. Qxd5+ Kh8 32. Rxa1 Qxb4 33. Rc1 Qf4+ 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.02"]
[Round "6"]
[White "Quintero Sepulveda, Juan Esteban"]
[Black "Vargas Trujillo, Santiago"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1872"]
[BlackElo "1600"]
[PlyCount "89"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. a3 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Ndb5 Qd8 8. Bf4 e5 9. Bg5 a6 10. Nd6+ Bxd6 11. Qxd6 Qe7 12. 0-0-0 Qxd6 13. Rxd6 Nh5 14. Nd5 0-0 15. g4 Nf4 16. Nxf4 exf4 17. Bxf4 Re8 18. f3 Ne5 19. Bxe5 Rxe5 20. Bc4 b5 21. Bd5 Ra7 22. Rd1 g6 23. h4 Re7 24. h5 Kg7 25. c3 a5 26. g5 Ba6 27. h6+ Kf8 28. Rd4 Bb7 29. Rb6 Ba6 30. f4 Re8 31. e5 Ke7 32. Be4 b4 33. cxb4 axb4 34. Rdxb4 Bf1 35. Rb8 Rxb8 36. Rxb8 Ra4 37. Rb4 Rxb4 38. axb4 Bc4 39. Kd2 d6 40. Kc3 Ba6 41. Kd4 dxe5+ 42. Kxe5 Bb5 43. f5 Ba4 44. fxg6 fxg6 45. Bxg6 1-0

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.01"]
[Round "5"]
[White "Vargas Trujillo, Santiago"]
[Black "Bernal Perdomo, Francisco Jose"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1600"]
[BlackElo "1732"]
[PlyCount "47"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 Bd7 7. 0-0 cxd4 8. Re1 Rc8 9. Nbd2 dxc3 10. bxc3 Bc5 11. Rb1 Qc7 12. c4 Nge7 13. Nb3 Bb4 14. Re2 dxc4 15. Bxc4 0-0 16. a3 Bc3 17. Bf4 Ng6 18. Nc5 Nxf4 19. Rxb7 Nxe2+ 20. Qxe2 Qa5 21. Nxd7 Rfd8 22. Ng5 Nxe5 23. Qh5 Rc7 24. Qxh7# 1-0

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.04.01"]
[Round "4"]
[White "Vargas Trujillo, Santiago"]
[Black "Obando Gonzalez, Luis Alejandro"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1600"]
[BlackElo "1225"]
[PlyCount "59"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. exd5 cxd5 5. d4 e6 6. h3 Bxf3 7. Qxf3 Nc6 8. Bb5 a6 9. Bxc6+ bxc6 10. 0-0 c5 11. Re1 Be7 12. dxc5 Nf6 13. Bg5 0-0 14. b4 Qc7 15. a3 Qc6 16. Ne2 Rfb8 17. Nd4 Qc7 18. Bf4 Qd7 19. Bxb8 Rxb8 20. Rad1 Ne4 21. c4 Nf6 22. cxd5 Nxd5 23. Nf5 Bf8 24. Ne3 Rd8 25. Nxd5 exd5 26. Rd4 Qc6 27. Red1 a5 28. Rxd5 Rxd5 29. Qxd5 Qa4 30. bxa5 1-0

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.31"]
[Round "3"]
[White "Ruiz Jaramillo, Nicolas"]
[Black "Vargas Trujillo, Santiago"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1600"]
[PlyCount "92"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bc4 Nc6 4. d3 Qc7 5. Nc3 Nf6 6. Be3 Be7 7. Bb5 a6 8. Bxc6 Qxc6 9. Ne5 Qc7 10. Nc4 b5 11. Nd2 Bb7 12. Qf3 d5 13. Bf4 e5 14. Bg3 d4 15. Nd5 Nxd5 16. exd5 Qd6 17. b3 Bxd5 18. Ne4 Qc7 19. Nf6+ Bxf6 20. Qxd5 Rd8 21. Qe4 0-0 22. 0-0 Rfe8 23. Rae1 Qd7 24. Bh4 Bxh4 25. Qxh4 Qf5 26. Re4 Qf6 27. Qg3 Qg6 28. Rg4 Qf6 29. Re1 g6 30. Ree4 Qd6 31. Qh4 f5 32. Rxg6+ hxg6 33. Re2 Kg7 34. h3 Rh8 35. Qg5 Qf6 36. Qg3 Rhe8 37. Qf3 Rd7 38. g4 e4 39. dxe4 fxe4 40. Qg3 Rde7 41. g5 Qf3 42. Qxf3 exf3 43. Rd2 Re2 44. Rd3 Rxc2 45. Rxf3 Rf8 46. Rxf8 Kxf8 0-1

[Event "Neiva Ascun Nodo op"]
[Site "Neiva"]
[Date "2023.03.31"]
[Round "2"]
[White "Vargas Trujillo, Santiago"]
[Black "Labrador Hernandez, Julian David"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1600"]
[PlyCount "60"]
[EventDate "2023.03.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. d5 Nd4 7. Nxd4 cxd4 8. Qxd4 Nf6 9. Bc4 a6 10. a4 g6 11. 0-0 Bg7 12. Qh4 0-0 13. Bh6 Bf5 14. Bxg7 Kxg7 15. Bb3 Qd6 16. Rad1 h6 17. Rfe1 Rad8 18. Qd4 b6 19. Qe5 Qxe5 20. Rxe5 Nd7 21. Re2 Nc5 22. Bc4 Bxc2 23. Rxc2 Rfe8 24. h3 a5 25. Rcd2 Nd7 26. Bb5 Rf8 27. d6 exd6 28. Rxd6 Nf6 29. Rxd8 Nh7 30. Rxf8 Nxf8 1-0

