[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "4"]
[White "Agudelo Guevara, Juan Sebastian"]
[Black "Castillo, Samir"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1492"]
[BlackElo "1818"]
[PlyCount "62"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 a6 6. 0-0 d6 7. Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. h3 g5 11. Nh2 Be6 12. Qf3 Bxd5 13. Bxd5 Qd7 14. c3 0-0-0 15. Qxf7 Qxf7 16. Bxf7 h5 17. b4 Ba7 18. Kh1 Rdf8 19. Be6+ Kd8 20. f3 Ne7 21. c4 Bd4 22. Rac1 Ng6 23. c5 Nf4 24. Bc4 Ne2 25. g4 hxg4 26. hxg4 Nxc1 27. Rxc1 Rxf3 28. cxd6 Rf2 29. dxc7+ Ke7 30. Kg1 Rfxh2+ 31. Kf1 Rf2+ 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "3"]
[White "Castillo, Samir"]
[Black "Aguilar Castro, Jordy Steeven"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1818"]
[BlackElo "1971"]
[PlyCount "100"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. Qb3 b6 8. Nf3 0-0 9. cxd5 exd5 10. Nb5 Qe7 11. Be2 c6 12. Nc3 Nbd7 13. 0-0 h6 14. Rac1 Rac8 15. Ba6 Rc7 16. Nb5 Nc5 17. Rxc5 bxc5 18. Nxc7 Qxc7 19. dxc5 Qa5 20. Nd4 Be4 21. Qb7 Qxc5 22. Qxc6 Qa5 23. a3 Rb8 24. Bb5 Rb6 25. Qc8+ Kh7 26. a4 a6 27. Nc6 Qd2 28. Qc7 Rxb5 29. axb5 axb5 30. Qxf7 Qxb2 31. Qe7 Bd3 32. Re1 Qc3 33. Rd1 Qxc6 34. h4 Qc2 35. Ra1 Ng4 36. Qf7 Bf5 37. Rf1 Nf6 38. Ra1 Ng4 39. Rf1 Qe4 40. Qa7 Qe5 41. g3 Be4 42. Qd4 Qf5 43. f4 Nf6 44. Qd1 Qh3 45. Kf2 Qg2+ 46. Ke1 Qxg3+ 47. Kd2 Bg2 48. Rg1 Ne4+ 49. Kc2 Qf2+ 50. Kb3 Qxe3+ 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "7"]
[White "Castillo, Samir"]
[Black "Barrios, Hernando"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1818"]
[BlackElo "1963"]
[PlyCount "67"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 f5 2. g4 fxg4 3. h3 g3 4. fxg3 d5 5. Nc3 Nf6 6. Bf4 a6 7. Qd2 e6 8. Bg2 c5 9. 0-0-0 cxd4 10. Qxd4 Nc6 11. Qa4 Bd7 12. Bg5 b5 13. Qh4 Be7 14. e4 d4 15. e5 Nxe5 16. Qxd4 Nc6 17. Qe3 Ng4 18. Rxd7 Qxd7 19. hxg4 Rc8 20. Nge2 b4 21. Rd1 Qc7 22. Bf4 Qa5 23. Qxe6 bxc3 24. Qxc8+ Nd8 25. Nxc3 0-0 26. Bd5+ Kh8 27. Qd7 Ba3 28. Qa4 Qxc3 29. Qxa3 Qf6 30. g5 Qf5 31. Re1 Qxd5 32. Qxf8+ Qg8 33. Qxg8+ Kxg8 34. Re8+ 1-0

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "5"]
[White "Castillo, Samir"]
[Black "Chaucanes, Lina Marcela"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1818"]
[BlackElo "1963"]
[PlyCount "86"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 Nc6 6. f3 0-0 7. 0-0-0 Nh5 8. Be3 e5 9. d5 Nd4 10. g4 Nf6 11. Bh6 Nd7 12. h4 Bxh6 13. Qxh6 Qf6 14. h5 Qg7 15. Qe3 c5 16. hxg6 fxg6 17. Be2 a6 18. Nh3 b5 19. Ng5 Nf6 20. Rh2 h5 21. Ne6 Bxe6 22. dxe6 Rae8 23. gxh5 Nxh5 24. Rxh5 b4 25. Bc4 Nxe6 26. Rxd6 gxh5 27. Rxe6 Kh7 28. Rxe8 Rxe8 29. Nd5 Rf8 30. Bd3 Qg2 31. f4 Qh1+ 32. Kd2 Qg2+ 33. Be2 h4 34. f5 h3 35. Qxc5 Rf7 36. Qb6 h2 37. Nf6+ Kg7 38. Nh5+ Kh7 39. Nf6+ Rxf6 40. Qxf6 h1Q 41. Qe7+ Qg7 42. Qe8 Qxe4 43. Qh5+ Qh6+ 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "6"]
[White "Cotrino Torres, Lineth Sofia"]
[Black "Castillo, Samir"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1544"]
[BlackElo "1818"]
[PlyCount "39"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. b3 Nc6 5. Nf3 g6 6. h3 Bg7 7. c3 0-0 8. Bd3 cxd4 9. cxd4 d6 10. Nbd2 Be6 11. Rc1 Rac8 12. 0-0 Nd5 13. Bg3 Ndb4 14. Bb1 a5 15. a3 Na6 16. Ng5 Bd7 17. Nc4 Qb5 18. Nf3 Qb6 19. Nce5 Nxe5 20. Nxe5 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "2"]
[White "Rey Barroso, Pablo"]
[Black "Castillo, Samir"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1818"]
[PlyCount "98"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 0-0 6. g3 d6 7. Bg2 c6 8. d4 Na6 9. Nf3 Bg4 10. h3 Bd7 11. 0-0 Qa5 12. Qd2 Rad8 13. Ne4 Qxd2 14. Nexd2 f5 15. e3 Nc7 16. Rac1 d5 17. Ne5 Be6 18. Ndf3 f6 19. Nd3 Rfe8 20. c5 g5 21. h4 h6 22. a4 Bc8 23. b4 a6 24. Rb1 Kh7 25. Rfe1 Kg6 26. Nc1 h5 27. Ne2 Bh6 28. Rb3 f4 29. gxf4 gxf4 30. Nxf4+ Bxf4 31. exf4 Rxe1+ 32. Nxe1 Ne6 33. Nf3 Nxf4 34. b5 axb5 35. axb5 Re8 36. bxc6 bxc6 37. Rb8 Nxg2 38. Kxg2 Bh3+ 39. Kxh3 Rxb8 40. Kg3 Rb3 41. Kf4 Rb2 42. Ke3 Kf5 43. Ne1 Kg4 44. Nd3 Rb3 45. Ke2 Rxd3 46. Kxd3 Kxh4 47. Ke3 Kg4 48. f3+ Kg3 49. Ke2 Kg2 0-1

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "1"]
[White "Barrios Palacio, Marlon David"]
[Black "Castillo, Samir"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1826"]
[PlyCount "86"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 Bc5 5. a3 a6 6. Bc4 Nxe4 7. Nxe4 d5 8. Nxc5 dxc4 9. d3 Qe7 10. Ne4 cxd3 11. cxd3 Bf5 12. Bg5 f6 13. Nxf6+ gxf6 14. Bh6 0-0-0 15. 0-0 Rhg8 16. Nh4 Bxh3 17. Qf3 Bg4 18. Qe3 Nd4 19. Rac1 Ne2+ 20. Kh2 Nxc1 21. Rxc1 f5 22. f3 Qxh4+ 23. Kg1 Bxf3 24. Qxf3 Qxh6 25. Qxf5+ Kb8 26. Qxe5 Qxc1+ 27. Kh2 Qd2 28. Qe4 Qxg2+ 29. Qxg2 Rxg2+ 30. Kxg2 Rxd3 31. b4 Rxa3 32. b5 axb5 33. Kf2 Rc3 34. Ke2 Rc6 35. Kd3 b4 36. Kd4 b3 37. Ke5 b2 38. Kf5 b1Q+ 39. Kg5 Qb5+ 40. Kf4 Rc4+ 41. Ke3 Qb3+ 42. Kd2 Rc2+ 43. Ke1 Qb1# 0-1

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "4"]
[White "Castillo, Samir"]
[Black "Galvis Cala, Miguel Angel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1826"]
[BlackElo "1590"]
[PlyCount "88"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. Bf4 Nf6 4. e3 e6 5. Nbd2 Bd6 6. Bg3 c5 7. c3 Nc6 8. Bd3 0-0 9. Ne5 Qc7 10. f4 Nd7 11. Qh5 Nf6 12. Qh3 h6 13. Bh4 Be7 14. 0-0 b6 15. g4 Nd7 16. Bxe7 Nxe7 17. g5 f5 18. gxh6 Nxe5 19. fxe5 g5 20. Nf3 g4 21. Qg3 Kh8 22. Nh4 c4 23. Bc2 Rg8 24. Kh1 Ng6 25. Rf2 Qh7 26. Raf1 Qxh6 27. Nxg6+ Qxg6 28. Qh4+ Qh7 29. Qf6+ Rg7 30. Rf4 Qh3 31. Qf8+ Kh7 32. Qf6 Bb7 33. Qxe6 Kh8 34. Rxf5 g3 35. Rf8+ Rxf8 36. Qxh3+ Kg8 37. Rxf8+ Kxf8 38. Qh8+ Kf7 39. hxg3 Rxg3 40. Qh7+ Rg7 41. e6+ Kf8 42. Qf5+ Kg8 43. Qf6 Kh8 44. e7 b5 1-0

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "5"]
[White "Castillo, Samir"]
[Black "Montilla Rodriguez, Camilo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1826"]
[BlackElo "1561"]
[PlyCount "100"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 c6 2. Bf4 d5 3. e3 Nf6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nbd7 8. h4 Nxe5 9. dxe5 Nxg4 10. Qxg4 Qb6 11. Nd2 Qxb2 12. Rb1 Qxc2 13. Qd1 Qxa2 14. Rxb7 e6 15. Be2 Bc2 16. Bc4 dxc4 17. Qf3 Rc8 18. 0-0 Bc5 19. Bh6 0-0 20. Bxg7 Kxg7 21. Qf6+ Kg8 22. h5 h6 23. Kh2 Bxe3 24. fxe3 Bg6 25. hxg6 Qxd2+ 26. Rf2 Qd1 27. Kg3 Qh5 28. Rf4 Qg5+ 29. Qxg5 hxg5 30. gxf7+ Kg7 31. Rf6 Rb8 32. Rxa7 c3 33. Rxe6 Rb6 34. Re8 Rxf7 35. Ra1 Rb5 36. e6 Rf8 37. Re7+ Kf6 38. Rc7 Rc5 39. Rf1+ Kxe6 40. Rxf8 c2 41. Rf1 c1Q 42. Rxc1 Rxc1 43. Rg7 Kf6 44. Rc7 c5 45. Kg4 c4 46. Rc6+ Ke5 47. Kxg5 c3 48. Rc8 c2 49. Re8+ Kd6 50. Kf4 Rf1+ 0-1

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "2"]
[White "Castillo, Samir"]
[Black "Obando Sanchez, Joel"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1826"]
[BlackElo "1489"]
[PlyCount "14"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 Nf6 3. Nc3 Bg4 4. f3 Bh5 5. e4 e6 6. Qd2 Be7 7. 0-0-0 d5 1-0

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "6"]
[White "Guzman Contreras, Jhoan Sebastian"]
[Black "Castillo, Samir"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1539"]
[BlackElo "1826"]
[PlyCount "102"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Qd3 0-0 8. Bd2 a5 9. a3 Ba6 10. Qe3 Bxc3 11. Bxc3 Bxf1 12. Rxf1 Nxe4 13. 0-0-0 Nxc3 14. Qxc3 Qg5+ 15. Kb1 Rab8 16. f4 Qb5 17. Rfe1 d6 18. Re7 Rb7 19. Rde1 Qd5 20. Rd7 Rfb8 21. Ka1 h6 22. b3 a4 23. b4 Qxg2 24. Ree7 Qh1+ 25. Kb2 Rf8 26. Qc4 Qd5 27. Qxd5 cxd5 28. Rxc7 Rxc7 29. Rxc7 Re8 30. Ra7 Re2 31. Rxa4 Rxh2 32. b5 Re2 33. Ra8+ Kh7 34. b6 Re7 35. Ra7 Re8 36. Rxf7 h5 37. Rd7 h4 38. Rxd6 Rb8 39. a4 h3 40. Rxd5 Rxb6+ 41. Ka3 h2 42. Rd1 Rd6 43. Rh1 Rd2 44. c4 Kg6 45. a5 Kf5 46. a6 Rd6 47. Rxh2 Rxa6+ 48. Kb4 Kxf4 49. Kb5 Ra1 50. c5 Rb1+ 51. Kc6 g5 1/2-1/2

[Event "Calle rapid op"]
[Site "Calle"]
[Date "2024.03.10"]
[Round "3"]
[White "Rua Perales, Jean Carlos"]
[Black "Castillo, Samir"]
[Result "1-0"]
[ECO "C74"]
[WhiteElo "1667"]
[BlackElo "1826"]
[PlyCount "53"]
[EventDate "2024.03.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CB11_2024"]
[SourceDate "2024.03.13"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 g5 6. h3 Bd7 7. d4 h6 8. Be3 Bg7 9. Nbd2 b5 10. Bc2 Nge7 11. Nf1 Ng6 12. Ng3 Nce7 13. Nh5 0-0 14. Nxg7 Kxg7 15. 0-0 g4 16. hxg4 Bxg4 17. Qd2 Rh8 18. Nh2 h5 19. f4 f5 20. fxe5 fxe4 21. Bg5 Rg8 22. Nxg4 hxg4 23. Bxe4 dxe5 24. Bxa8 Qxa8 25. Bh6+ Kh7 26. Rf7+ Kh8 27. Bg7+ 1-0

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.21"]
[Round "5"]
[White "Castillo, Samir"]
[Black "Cifuentes Gonzalez, Joan Sebastian"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1380"]
[PlyCount "77"]
[EventDate "2023.08.19"]
[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 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Be7 6. Bd3 0-0 7. Nbd2 Nbd7 8. Ne5 Re8 9. Qf3 Nf8 10. Qh3 Ng6 11. Bg5 Nd7 12. Bxe7 Qxe7 13. f4 Qh4+ 14. Qg3 Ndxe5 15. fxe5 cxd4 16. exd4 Bd7 17. Qxh4 Nxh4 18. 0-0 a6 19. Rf4 Ng6 20. Rf3 Bb5 21. Bc2 Be2 22. Re3 Bh5 23. Rf1 Ne7 24. Rh3 Bg6 25. Bb3 Rac8 26. Nf3 Bf5 27. Rg3 h6 28. Nh4 Bh7 29. Rh3 Rf8 30. g4 Nc6 31. Rg3 Na5 32. Ng2 b5 33. h4 Nc4 34. h5 Nd2 35. Re1 f6 36. Nf4 Rce8 37. Nxe6 Rxe6 38. Bxd5 Rfe8 39. exf6 1-0

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.21"]
[Round "6"]
[White "Chaparro Jimenez, Sebastian"]
[Black "Castillo, Samir"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "65"]
[EventDate "2023.08.19"]
[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 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 Nc6 7. Nf3 Qe7 8. Qd5 f6 9. exf6 Nxf6 10. Qd3 d6 11. g3 0-0 12. Bg2 Bg4 13. 0-0 Rae8 14. Rfe1 Kh8 15. Bg5 Qf7 16. Rab1 Ne5 17. Nxe5 Rxe5 18. Bf4 Ra5 19. Rxb7 Rc5 20. Bxd6 Rd8 21. Qe3 Rxc4 22. Qe7 Qg8 23. Bf4 Nd5 24. Bxd5 Qxd5 25. Rxc7 Rxc7 26. Qxc7 Bh3 27. f3 h5 28. Qe5 Qf7 29. Qg5 Re8 30. Kf2 a5 31. Rd1 Qe6 32. Qxh5+ Kg8 33. Qd5 1-0

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.20"]
[Round "4"]
[White "Castillo, Samir"]
[Black "Novoa Badillo, Thiago Samuel"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "59"]
[EventDate "2023.08.19"]
[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 d5 2. Bf4 Bf5 3. c4 Nf6 4. e3 e6 5. Qb3 Nc6 6. Nc3 Ne4 7. cxd5 exd5 8. Qxd5 Qh4 9. Nxe4 Qh5 10. Be2 Qg6 11. Nc5 Bd6 12. Bxd6 cxd6 13. Nxb7 Nb4 14. Qb5+ Ke7 15. Qxb4 Rab8 16. Bf3 Rhc8 17. Ne2 Be4 18. Nf4 Qf5 19. Qxd6+ Ke8 20. Bxe4 Qxe4 21. Qxb8 Rxb8 22. Nd6+ Ke7 23. Nxe4 Rxb2 24. 0-0 f5 25. Rfb1 Rc2 26. Rb7+ Kf8 27. Ne6+ Kg8 28. Rxg7+ Kh8 29. Nf6 Rc8 30. Rxh7# 1-0

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.20"]
[Round "3"]
[White "Valcarcel Sierra, Gustavo"]
[Black "Castillo, Samir"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1464"]
[PlyCount "45"]
[EventDate "2023.08.19"]
[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 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 Nc6 6. Ngf3 Qe7 7. e3 Ncxe5 8. Be2 Nxf3+ 9. Bxf3 Ne5 10. Bxe5 Qxe5 11. a3 Be7 12. Qb3 0-0 13. 0-0 Bf6 14. Rab1 c6 15. Rfd1 d6 16. Ne4 Bd7 17. Qd3 Bf5 18. Qd4 Rfd8 19. Qxe5 dxe5 20. g4 Be6 21. Rbc1 Rxd1+ 22. Bxd1 Rd8 23. Be2 1-0

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.19"]
[Round "2"]
[White "Castillo, Samir"]
[Black "Malagon Guzman, Juan Daniel"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1559"]
[PlyCount "58"]
[EventDate "2023.08.19"]
[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 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. Nbd2 Bg4 6. Bb5 e6 7. h3 Bf5 8. g4 Bg6 9. Ne5 Qb6 10. Bxc6+ bxc6 11. Ndf3 cxd4 12. Nxg6 hxg6 13. Qxd4 Bc5 14. Qa4 0-0 15. Qb3 Qa5+ 16. c3 Ne4 17. 0-0 f6 18. Qc2 e5 19. b4 Qc7 20. Bh2 Bd6 21. c4 Qf7 22. cxd5 cxd5 23. a3 f5 24. Bxe5 fxg4 25. Bxd6 Qxf3 26. hxg4 Nxd6 27. Qxg6 Rf6 28. Qg5 Nf7 29. Qh5 Rh6 0-1

[Event "Fomeque op"]
[Site "Fomeque"]
[Date "2023.08.19"]
[Round "1"]
[White "Guevara Garcia, Miguel Angel"]
[Black "Castillo, Samir"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "46"]
[EventDate "2023.08.19"]
[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 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. 0-0 Re8 8. b3 a5 9. Bb2 Ncxe5 10. h3 Nxf3+ 11. Bxf3 Ne5 12. Be2 Ra6 13. Nc3 Rd6 14. Qc2 Rh6 15. Nd5 c6 16. Nf4 d6 17. Nd3 Nxd3 18. Bxd3 Qh4 19. Bf5 Bxf5 20. Qxf5 Ree6 21. Bd4 Rh5 22. Qd3 Rg6 23. Kh2 Rxg2+ 0-1

