[Event "Bogota Avenida Chile op 5th"]
[Site "Bogota"]
[Date "2025.06.15"]
[Round "2"]
[White "Ladino Hernandez, Angel Joel"]
[Black "Silva Gallego, Arnol Stiven"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1855"]
[BlackElo "1604"]
[PlyCount "93"]
[EventDate "2025.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB25_2025"]
[SourceDate "2025.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. Bg2 Be7 6. 0-0 0-0 7. cxd5 Nxd5 8. Nc3 Nxc3 9. bxc3 cxd4 10. cxd4 Nc6 11. Bb2 Bf6 12. e3 Rb8 13. Qe2 b6 14. Rfd1 Bb7 15. Ne5 Qe8 16. Nxc6 Bxc6 17. Ba3 Ba4 18. Rdc1 Be7 19. Bxe7 Qxe7 20. Qa6 Qd7 21. Qd3 Bb5 22. Qe4 Ba6 23. Qe5 Rfc8 24. Bh3 Bb7 25. Rd1 Qd5 26. Qxd5 Bxd5 27. Rd2 Rc3 28. Bg2 Bxg2 29. Kxg2 Kf8 30. d5 exd5 31. Rxd5 Rbc8 32. Rad1 Ke8 33. Rd7 R8c7 34. Rd8+ Ke7 35. Rh8 h6 36. Rdd8 Rc2 37. Rhe8+ Kf6 38. Rd6+ Kg5 39. Re5+ f5 40. h4+ Kh5 41. Rxf5+ g5 42. Rff6 Rh7 43. Kh3 Rc4 44. f3 g4+ 45. fxg4+ Rxg4 46. Rd5+ Rg5 47. g4# 1-0

[Event "Bogota Avenida Chile op 5th"]
[Site "Bogota"]
[Date "2025.06.15"]
[Round "6"]
[White "Montanez, Alvaro"]
[Black "Silva Gallego, Arnol Stiven"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1815"]
[BlackElo "1604"]
[PlyCount "79"]
[EventDate "2025.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB25_2025"]
[SourceDate "2025.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Qb6 7. Ndb5 Qa5 8. Qd2 a6 9. Nd4 Nf6 10. Nb3 Qc7 11. f3 b5 12. 0-0-0 b4 13. Nd5 Nxd5 14. exd5 Qe5 15. c3 bxc3 16. bxc3 Na7 17. Bd4 Qd6 18. Bxg7 Rg8 19. Bd4 Bb7 20. c4 Nc8 21. Bc5 Qf6 22. Qd4 Qf5 23. Bd3 Qg5+ 24. Qe3 Qxe3+ 25. Bxe3 Nd6 26. c5 Nb5 27. Bxb5 axb5 28. Kb2 f6 29. Rhe1 Kf7 30. d6 e6 31. Nd4 Ra5 32. Bd2 b4 33. Bxb4 Ra4 34. a3 Bd5 35. Nb3 Rb8 36. Rxd5 exd5 37. Re7+ Kg8 38. Rxd7 Raxb4 39. axb4 Rxb4 40. c6 1-0

[Event "Bogota Avenida Chile op 5th"]
[Site "Bogota"]
[Date "2025.06.15"]
[Round "7"]
[White "Silva Gallego, Arnol Stiven"]
[Black "Bernal Posada, Diego"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "1604"]
[BlackElo "1518"]
[PlyCount "54"]
[EventDate "2025.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB25_2025"]
[SourceDate "2025.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.18"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nf3 Bc5 5. e3 d6 6. h3 Bf5 7. d4 exd4 8. Nxd4 Nxd4 9. exd4 Qe7+ 10. Be3 Bb4+ 11. Nd2 c6 12. 0-0 0-0 13. a3 Ba5 14. b4 Bc7 15. Re1 Qe6 16. Bg5 Qd7 17. Kh2 Bd8 18. Nf3 Be6 19. d5 cxd5 20. cxd5 Bxd5 21. Bxf6 Bxf3 22. Qxf3 Bxf6 23. Rad1 Rac8 24. Qxb7 Rc7 25. Qa6 Be5 26. Rxe5 Rc6 27. Bxc6 Qd8 1-0

[Event "Bogota Avenida Chile op 5th"]
[Site "Bogota"]
[Date "2025.06.15"]
[Round "3"]
[White "Silva Gallego, Arnol Stiven"]
[Black "Gomez, Alfredo"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1604"]
[BlackElo "1816"]
[PlyCount "90"]
[EventDate "2025.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB25_2025"]
[SourceDate "2025.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.18"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Bg4 5. e3 a6 6. Nc3 Nf6 7. Be2 Nbd7 8. Qb3 Qb6 9. Qa4 e6 10. 0-0 Qb4 11. Qd1 Bd6 12. a3 Qb6 13. h3 Bh5 14. Na4 Qc7 15. b4 h6 16. Bb2 0-0 17. Rc1 Qb8 18. Re1 Ne4 19. Nc5 Ndf6 20. Ne5 Bxe2 21. Qxe2 Bxe5 22. dxe5 Nxc5 23. exf6 Nb3 24. Qg4 g6 25. Qh4 Kh7 26. Rc3 Nd2 27. Rec1 Nc4 28. Ba1 b5 29. g4 Qd6 30. g5 h5 31. Qd4 Rad8 32. Qd1 Rfe8 33. Qe2 Rd7 34. Rd1 Red8 35. Rcd3 Qb8 36. Bd4 Ne5 37. Bxe5 Qxe5 38. Rc1 d4 39. Qc2 Qxg5+ 40. Kf1 Qxf6 41. exd4 Rxd4 42. Re3 Qf4 43. Qc6 Rd2 44. Rf3 Rd1+ 45. Ke2 R8d2# 0-1

[Event "Bogota Avenida Chile op 5th"]
[Site "Bogota"]
[Date "2025.06.15"]
[Round "5"]
[White "Silva Gallego, Arnol Stiven"]
[Black "Pena Nieto, Ana Marcela"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1604"]
[BlackElo "1772"]
[PlyCount "54"]
[EventDate "2025.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB25_2025"]
[SourceDate "2025.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.18"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. 0-0 0-0 8. Nc3 Qb6 9. e3 a6 10. b3 Qc7 11. Bb2 b6 12. Ba3 Re8 13. Rc1 Bb7 14. Na4 d6 15. Bb2 Ne5 16. Nf3 Nxf3+ 17. Bxf3 Bxf3 18. Qxf3 Rac8 19. Bd4 Nd7 20. Bxg7 Kxg7 21. Rfd1 Qc6 22. Qg4 Ne5 23. Qd4 f6 24. Qxb6 Qe4 25. Qd4 Nf3+ 26. Kf1 Nxd4 27. Rxd4 Qh1+ 0-1

[Event "Bogota Avenida Chile op 5th"]
[Site "Bogota"]
[Date "2025.06.15"]
[Round "4"]
[White "Valenzuela Vargas, Sara Luz"]
[Black "Silva Gallego, Arnol Stiven"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1604"]
[PlyCount "68"]
[EventDate "2025.06.15"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB25_2025"]
[SourceDate "2025.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2025.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bc5 6. Be3 Qb6 7. Na4 Qb4+ 8. c3 Qa5 9. b4 Nxb4 10. Nb3 Qxa4 11. Nxc5 Qxd1+ 12. Rxd1 Nc2+ 13. Kd2 Nxe3 14. Kxe3 b6 15. Nd3 Nf6 16. f3 Ba6 17. Nb4 Bxf1 18. Rhxf1 Rc8 19. Rd3 Ke7 20. Rfd1 a5 21. e5 axb4 22. cxb4 Nd5+ 23. Kf2 f6 24. a4 Rc2+ 25. Kg3 Rd8 26. a5 Nxb4 27. Ra3 Ra2 28. Rxa2 Nxa2 29. axb6 Nc3 30. Rd3 Nd5 31. b7 Rb8 32. Rb3 Kd8 33. exf6 gxf6 34. h4 Kc7 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "7"]
[White "Amaya Hernandez, Diego Edilson"]
[Black "Silva Gallego, Arnol Stiven"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1565"]
[PlyCount "28"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 e6 3. g4 g6 4. gxf5 exf5 5. Nf3 Nf6 6. Nc3 d5 7. Bg5 Be6 8. Qb5+ c6 9. Qxb7 Nbd7 10. Qxc6 Rc8 11. Qxe6+ Qe7 12. Qxe7+ Bxe7 13. e3 0-0 14. Ne5 Nb6 1-0

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "5"]
[White "Galvis Cala, Miguel Angel"]
[Black "Silva Gallego, Arnol Stiven"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1590"]
[PlyCount "22"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. h4 a5 2. Rh3 Ra6 3. a4 h5 4. Raa3 Rhh6 5. Rhf3 g6 6. Rf4 f6 7. Rh3 e6 8. Rff3 d6 9. Ra3 c6 10. Rh1 b6 11. Ra1 Ra7 1-0

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "3"]
[White "Guevara Garcia, Samuel Alejandro"]
[Black "Silva Gallego, Arnol Stiven"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1535"]
[PlyCount "111"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. Nf3 Bg7 4. Nbd2 Nc6 5. g3 d6 6. Bg2 Nf6 7. 0-0 0-0 8. Re1 e5 9. Nf1 h6 10. h4 Be6 11. N1h2 Qc7 12. Be3 Rac8 13. c4 a6 14. Nd2 b5 15. b3 Nb4 16. Bf1 Rb8 17. a3 Nc6 18. Qc2 Nd4 19. Qa2 Rb7 20. Rac1 Qd7 21. Bg2 Rfb8 22. Rb1 Kf8 23. f4 Ng8 24. h5 Ne7 25. Nhf3 Nec6 26. Nxd4 Nxd4 27. hxg6 fxg6 28. f5 Bf7 29. Nf3 gxf5 30. exf5 Nxf5 31. Bf2 Rc7 32. Rf1 Kg8 33. Kh2 Kh7 34. Qe2 Rcc8 35. Bh3 Be6 36. Qe4 Rf8 37. g4 Kh8 38. gxf5 Bxf5 39. Bxf5 Rxf5 40. Nh4 Rf4 41. Ng6+ Kg8 42. Nxf4 exf4 43. Rbe1 Be5 44. Qg6+ Bg7 45. Qe6+ Qxe6 46. Rxe6 Rd8 47. Bh4 Rd7 48. Re7 Rxe7 49. Bxe7 Be5 50. Kh3 Kf7 51. Bd8 Kg6 52. Kh4 Kh7 53. Rg1 f3 54. Rf1 Bb2 55. a4 bxc4 56. dxc4 1-0

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "4"]
[White "Silva Gallego, Arnol Stiven"]
[Black "Hernandez Rojas, Eliana Victoria"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "111"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. e3 d6 6. Nge2 0-0 7. 0-0 Be6 8. b3 Qd7 9. Re1 Bh3 10. Bh1 Nb4 11. d4 exd4 12. exd4 Bb6 13. Bxb7 Rab8 14. Bh1 Bf5 15. Be3 Nc2 16. Rc1 Nxe1 17. Qxe1 Ba5 18. Qd1 Rfe8 19. a3 Ne4 20. b4 Nxc3 21. Nxc3 Bb6 22. c5 dxc5 23. dxc5 Qxd1+ 24. Rxd1 Bxc5 25. Bxc5 Ra8 26. Bxa8 Rxa8 27. Rd5 Be6 28. Rd2 h6 29. Nd5 Rd8 30. Ne7+ Kh7 31. Rxd8 a6 32. Nc6 Bc4 33. Ne5 Be6 34. Ra8 f6 35. Nd3 Bc4 36. Rc8 Bxd3 37. Rxc7 Bc4 38. Be3 Bd3 39. Rb7 Be4 40. Rb6 Bd3 41. a4 Be2 42. b5 axb5 43. axb5 Bxb5 44. Rxb5 Kg6 45. h3 Kh7 46. Kg2 Kg6 47. f3 Kh7 48. Bd4 Kg6 49. Rb6 Kf7 50. Rb7+ Kg6 51. g4 Kh7 52. h4 Kg8 53. Rb6 Kf7 54. Kg3 Kg6 55. h5+ Kg5 56. f4# 1-0

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "6"]
[White "Silva Gallego, Arnol Stiven"]
[Black "Perez Quevedo, Oscar Daniel"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "1608"]
[PlyCount "42"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 d6 6. e3 c6 7. Ne2 Nbd7 8. Rb1 Qc7 9. 0-0 Nf8 10. Ba3 Ng6 11. d3 0-0 12. Qc2 Re8 13. d4 e4 14. d5 c5 15. Bb2 Bf5 16. Bc1 Qd7 17. Re1 Bg4 18. Qb2 b6 19. Qc2 Bf3 20. Kh1 Qh3 21. Nf4 Nxf4 0-1

