[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.19"]
[Round "9"]
[White "Gomez Calderon, Sebastian"]
[Black "Naranjo Hernandez, Emmanuel"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1440"]
[PlyCount "61"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. 0-0 a6 6. Bc4 Nf6 7. Ng5 e6 8. d4 cxd4 9. Ne2 h6 10. Nf3 e5 11. h3 Nxe4 12. c3 dxc3 13. Nxc3 Nxc3 14. bxc3 Qf6 15. Re1 Be7 16. Ba3 0-0 17. Bd5 Rad8 18. Rb1 b5 19. Bxc6 Bxc6 20. Nh2 Rfe8 21. c4 bxc4 22. Rb6 Bb5 23. Nf3 Rd7 24. Qd5 Qe6 25. Qxe6 fxe6 26. Rd1 Red8 27. Ne1 d5 28. Rxe6 Bxa3 29. Rxe5 c3 30. Nc2 Ba4 31. Re2 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.18"]
[Round "7"]
[White "Bravo, Juan Eduardo"]
[Black "Gomez Calderon, Sebastian"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1710"]
[PlyCount "39"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Nd4 5. Bc4 Bc5 6. Nxe5 0-0 7. 0-0 d6 8. Nf3 Bg4 9. Nbd2 d5 10. exd5 Nxd5 11. c3 Nxf3+ 12. Nxf3 c6 13. d4 Bb6 14. Qd3 h6 15. Ne5 Re8 16. Nxg4 Bc7 17. g3 Qd7 18. Ne3 Nf6 19. Qf5 Qxf5 20. Nxf5 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.18"]
[Round "8"]
[White "Suarez Vera, Angel Antonio"]
[Black "Gomez Calderon, Sebastian"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1623"]
[PlyCount "25"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd3 Nb4 5. Qb3 b6 6. Bd2 Nc6 7. Bc4 Nd4 8. Bxf7+ Ke7 9. Qc4 c5 10. Bxg8 Rxg8 11. Bg5+ Kd6 12. Bxd8 Ne6 13. Qd5# 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.17"]
[Round "6"]
[White "Gomez Calderon, Sebastian"]
[Black "Zhang M, Edward"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "113"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Bc5 5. c3 d5 6. exd5 Nxd5 7. Bb5 Nde7 8. d4 exd4 9. cxd4 a6 10. Bxc6+ Nxc6 11. dxc5 0-0 12. Qxd8 Rxd8 13. Bf4 Rd7 14. Re1 h6 15. Nc3 b6 16. Rad1 Rxd1 17. Rxd1 Be6 18. Bxc7 bxc5 19. Ne5 Rc8 20. Nxc6 Rxc7 21. Na5 Bc8 22. Nc4 Be6 23. Ne3 Rb7 24. b3 a5 25. Na4 Rb4 26. Nxc5 g5 27. Nxe6 fxe6 28. h3 a4 29. bxa4 Rxa4 30. Rd6 Kf7 31. Rb6 Rxa2 32. Ng4 h5 33. Nh6+ Kg7 34. Rxe6 Ra1+ 35. Kh2 Ra8 36. Rb6 Rh8 37. Nf5+ Kf7 38. Nd6+ Ke7 39. Ne4 g4 40. hxg4 hxg4+ 41. Kg3 Rg8 42. Nf6 Rg6 43. Ng8+ Kf7 44. Rxg6 Kxg6 45. Kxg4 Kg7 46. Ne7 Kf6 47. Nd5+ Ke5 48. Nc3 Kd4 49. Kf5 Kxc3 50. g4 Kd3 51. g5 Ke2 52. g6 Kxf2 53. g7 Ke2 54. g8Q Kd3 55. Qe6 Kd4 56. Qe4+ Kc5 57. Qd3 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.16"]
[Round "5"]
[White "Abad Pacheco, Johnatan"]
[Black "Gomez Calderon, Sebastian"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1684"]
[PlyCount "57"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 Nxd2 11. Qxd2 Bd7 12. a4 a6 13. Bd3 Bg4 14. Ng5 Nxd4 15. Nxf7 Qe7 16. Qf4 Nb3 17. Ra3 Nc1 18. Nxh8 Qxa3 19. Qf7+ Kd8 20. bxa3 Nxd3+ 21. Kd2 Nxe5 22. Qf8+ Kd7 23. Qxa8 Nc4+ 24. Kd3 Nb2+ 25. Kd4 Nxa4 26. Qxb7 Be2 27. Qxd5+ Ke7 28. Re1 Kf8 29. Qf7# 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.16"]
[Round "4"]
[White "Gomez Calderon, Sebastian"]
[Black "Remicio Gomez, Joshua Santiago"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "1663"]
[PlyCount "50"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. b3 g6 2. Bb2 Nf6 3. e3 Bg7 4. c4 d5 5. Be2 0-0 6. g4 c5 7. cxd5 Nxd5 8. Bxg7 Kxg7 9. h4 Nc6 10. h5 Ne5 11. h6+ Kg8 12. f4 Nc6 13. Qc2 Qd6 14. Nc3 Ncb4 15. Qb2 f6 16. Bc4 Be6 17. f5 Bf7 18. fxg6 Bxg6 19. e4 Qg3+ 20. Kf1 Qf4+ 21. Ke1 Bxe4 22. Bxd5+ Bxd5 23. Nxd5 Nd3+ 24. Ke2 Qe4+ 25. Ne3 Nxb2 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.15"]
[Round "3"]
[White "Aragon, Diego Fernando"]
[Black "Gomez Calderon, Sebastian"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1732"]
[PlyCount "37"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nxe5 Nxe5 6. d4 a6 7. Ba4 Qe7 8. Nc3 Bxd4 9. Qxd4 b5 10. Bb3 c5 11. Qd1 c4 12. Bg5 cxb3 13. axb3 h6 14. Nd5 Qd6 15. Nxf6+ Ke7 16. Ne8+ hxg5 17. Qxd6+ Kxe8 18. Qxe5+ Kf8 19. f4 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.14"]
[Round "2"]
[White "Gallego Herrera, Santiago"]
[Black "Gomez Calderon, Sebastian"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1805"]
[PlyCount "51"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 b6 2. c4 d6 3. Nc3 Bb7 4. e4 e6 5. Nf3 Nf6 6. Bd3 Be7 7. 0-0 h6 8. e5 dxe5 9. dxe5 Nfd7 10. Qe2 Bxf3 11. Qxf3 Nc6 12. Qxc6 0-0 13. Qe4 f5 14. exf6 Nxf6 15. Qxe6+ Kh8 16. Qf5 Kg8 17. Nd5 Nxd5 18. Qxd5+ Qxd5 19. cxd5 Rad8 20. Rd1 Bc5 21. Be3 Bxe3 22. fxe3 Kh8 23. e4 Rf6 24. Rac1 c5 25. dxc6 Rc8 26. Bb5 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.14"]
[Round "1"]
[White "Gomez Calderon, Sebastian"]
[Black "Castro Diaz, Erick Andrey"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "1931"]
[PlyCount "70"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. 0-0 0-0 6. h3 c5 7. d4 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Re1 Nd7 11. Bf4 Rb8 12. Qd2 Ne5 13. Bb3 Be6 14. Bh6 Nc4 15. Bxc4 Bxh6 16. Qxh6 Bxc4 17. b3 Qa5 18. Re3 Be6 19. Qf4 Rbc8 20. e5 d5 21. Qa4 Qxa4 22. Nxa4 c5 23. Rc3 c4 24. bxc4 d4 25. Rd3 Rxc4 26. Nb2 Rxc2 27. Nd1 Rd8 28. Ra3 Rd7 29. f3 Re2 30. Nf2 Rc7 31. Rd1 Rcc2 32. Ng4 Rxg2+ 33. Kh1 h5 34. Rxd4 hxg4 35. hxg4 Rge2 0-1

