[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.10"]
[Round "6"]
[White "Londono Zamora, Duberney"]
[Black "Martinez Jaramillo, Sergio Andres"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1904"]
[PlyCount "54"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Qb6 6. e3 e6 7. a3 Bd7 8. b4 Be7 9. Bd3 0-0 10. Nf3 Rc8 11. Qb3 a5 12. b5 a4 13. Qb2 Qa5 14. Rc1 Ne4 15. Bxe4 dxe4 16. Nd2 g5 17. Bg3 Bxb5 18. Nxb5 Rxc1+ 19. Qxc1 Qxb5 20. Qc8+ Kg7 21. Be5+ f6 22. Bxb8 Bb4 23. axb4 a3 24. Qc4 Qxc4 25. Nxc4 a2 26. Kd2 a1Q 27. Rxa1 Rxa1 1/2-1/2

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.10"]
[Round "7"]
[White "Martinez Jaramillo, Sergio Andres"]
[Black "Perez Lujan, Mateo"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1963"]
[PlyCount "53"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 c5 2. c3 g6 3. Nf3 Bg7 4. Bf4 Nf6 5. e3 0-0 6. Be2 Nc6 7. Nbd2 d6 8. 0-0 h6 9. Re1 Nh5 10. Bg3 Nxg3 11. hxg3 cxd4 12. exd4 e5 13. Bb5 exd4 14. Bxc6 bxc6 15. Nxd4 Qc7 16. Qf3 d5 17. Qf4 Qxf4 18. gxf4 Bd7 19. Re7 Rfd8 20. N2b3 Bf6 21. Re2 Rab8 22. Nc5 Be8 23. f5 g5 24. g4 Kf8 25. Rae1 Rbc8 26. Kf1 Rc7 27. Nde6+ 1-0

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.09"]
[Round "5"]
[White "Martinez Jaramillo, Sergio Andres"]
[Black "Leon Morales, Gustavo"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "1877"]
[PlyCount "37"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 Nf6 3. Nf3 b6 4. e3 Bb7 5. Nbd2 Ne4 6. Nxe4 Bxe4 7. Bd3 d5 8. Bxe4 dxe4 9. Ng5 Qd5 10. 0-0 h6 11. c4 Qc6 12. d5 Qxc4 13. Nxe6 fxe6 14. Qh5+ Ke7 15. d6+ cxd6 16. Bxd6+ Kd7 17. Qf7+ Kxd6 18. Rfd1+ Ke5 19. Qf4# 1-0

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.09"]
[Round "4"]
[White "Vahos Correa, Nicolas"]
[Black "Martinez Jaramillo, Sergio Andres"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1756"]
[PlyCount "58"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Bb4+ 4. c3 dxc3 5. bxc3 Be7 6. Bc4 d5 7. exd5 Nf6 8. 0-0 0-0 9. Qb3 Nbd7 10. Be3 Nb6 11. Bxb6 axb6 12. h3 Bf5 13. Rd1 Ne4 14. Nd4 Bg6 15. a4 Nc5 16. Qb2 Rxa4 17. Rxa4 Nxa4 18. Qb3 Nc5 19. Qb2 Bd6 20. Na3 Ne4 21. Nab5 Bc5 22. Qe2 c6 23. dxc6 bxc6 24. Nxc6 Bxf2+ 25. Kf1 Qf6 26. Qf3 Qxc6 27. Bd3 Bc5 28. Na7 Qa4 29. Nb5 Ng3+ 0-1

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.08"]
[Round "3"]
[White "Martinez Jaramillo, Sergio Andres"]
[Black "Acevedo Del Rio, Andres F"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "1849"]
[PlyCount "41"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. Qd2 h6 5. h4 c6 6. Nf3 Nbd7 7. Ne5 Nxe5 8. Bxe5 Bg7 9. h5 g5 10. f4 g4 11. e3 Bf5 12. Bd3 Qd7 13. Ne2 Bxd3 14. Qxd3 0-0-0 15. Ng3 Ne8 16. Bxg7 Nxg7 17. 0-0-0 f5 18. Kb1 e6 19. c4 Kb8 20. Rc1 Rc8 21. c5 1/2-1/2

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.08"]
[Round "2"]
[White "Martinez Paipa, Hernan"]
[Black "Martinez Jaramillo, Sergio Andres"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1804"]
[PlyCount "27"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3 bxc6 8. Bd3 d6 9. 0-0 h6 10. Rb1 0-0 11. Be3 c5 12. c4 Bg4 13. f3 Be6 14. Qd2 1/2-1/2

[Event "Medellin Castro Memorial op-B 31st"]
[Site "Medellin"]
[Date "2024.08.07"]
[Round "1"]
[White "Martinez Jaramillo, Sergio Andres"]
[Black "Abad Pacheco, Johnatan"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1706"]
[PlyCount "49"]
[EventDate "2024.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 221 Extra"]
[Source "ChessBase"]
[SourceDate "2024.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2024.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. h3 Bg7 4. Bf4 c5 5. d5 Nh5 6. Be5 Nf6 7. e4 0-0 8. Nbd2 d6 9. Bc3 e6 10. dxe6 Bxe6 11. Be2 Nc6 12. 0-0 h6 13. Re1 Qc7 14. Bc4 Rad8 15. Bxe6 fxe6 16. e5 Nd5 17. exd6 Qf7 18. Bxg7 Kxg7 19. Ne4 b6 20. Qd2 Nf4 21. Qc3+ Kg8 22. Ne5 Nd4 23. Nxf7 Nde2+ 24. Kf1 Nxc3 25. Nxd8 1-0

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.06"]
[Round "5.40"]
[White "Martinez Jaramillo, Sergio Andres"]
[Black "Zapata, Olga Maria"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "1786"]
[PlyCount "70"]
[EventDate "2010.08.04"]
[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 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. Nh4 Bg4 7. Be2 Bxe2 8. Qxe2 Bb4 9. Bd2 Bxc3 10. bxc3 Ne4 11. Nf3 Qa5 12. Qd3 Nd7 13. cxd5 exd5 14. c4 Nxd2 15. Qxd2 Qxd2+ 16. Nxd2 Nf6 17. Ke2 Kd7 18. c5 Rhe8 19. a4 b6 20. Nb3 Reb8 21. Rhb1 Ne4 22. Rc1 bxc5 23. Nxc5+ Nxc5 24. Rxc5 Rb2+ 25. Kf3 Rab8 26. Rc3 R2b3 27. Rc2 Rb1 28. Ra3 R1b3 29. Ra1 Rb1 30. Rxb1 Rxb1 31. a5 f6 32. Kf4 Rb5 33. Rc5 Kd6 34. g4 Rxc5 35. dxc5+ Kxc5 0-1

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.05"]
[Round "2.46"]
[White "Arenas Ocampo, Jhoan E"]
[Black "Martinez Jaramillo, Sergio Andres"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1624"]
[PlyCount "58"]
[EventDate "2010.08.04"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. Bc4 e6 8. a3 Nf6 9. d3 Bd6 10. 0-0 Nbd7 11. Ne4 Nxe4 12. dxe4 Ne5 13. Qb3 Nxc4 14. Qxc4 0-0 15. Be3 Rfd8 16. Rad1 Rd7 17. f4 Rad8 18. Rd3 Bf8 19. Rfd1 Qc7 20. e5 Rd5 21. Qb3 b5 22. c4 bxc4 23. Qxc4 Qb7 24. b4 a5 25. Bc5 Bxc5+ 26. bxc5 Rxd3 27. Rxd3 Qb1+ 28. Kh2 Qxd3 29. Qa4 Qd4 0-1

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.05"]
[Round "3.28"]
[White "Martinez Jaramillo, Sergio Andres"]
[Black "Lopez, Santiago Quintero"]
[Result "0-1"]
[ECO "A52"]
[BlackElo "1665"]
[PlyCount "60"]
[EventDate "2010.08.04"]
[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 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 Ngxe5 8. e3 d6 9. Nd4 Be6 10. h4 g4 11. Nxe6 fxe6 12. h5 Qe7 13. Qa4 Nd7 14. Ne4 Nb6 15. Qc2 d5 16. h6 Be5 17. Bxe5 Nxe5 18. Qc3 Nbd7 19. cxd5 exd5 20. Ng3 0-0-0 21. Rc1 c6 22. Be2 Rhf8 23. Nh5 Nf6 24. Ng7 Ne4 25. Qa5 Nxf2 26. Qxa7 Ned3+ 27. Kd2 Qb4+ 28. Rc3 Qxb2+ 29. Rc2 Qb4+ 30. Rc3 Ne4+ 0-1

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.04"]
[Round "1.44"]
[White "Martinez Jaramillo, Sergio Andres"]
[Black "Botero, Jonathan"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1600"]
[PlyCount "101"]
[EventDate "2010.08.04"]
[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 d6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Bg5 Nc6 7. a3 a5 8. Nf3 Bg4 9. 0-0 Qd7 10. d5 Ne5 11. Nxe5 dxe5 12. Rc1 Bh3 13. Qd2 Rad8 14. Rfe1 Bxg2 15. Kxg2 Qg4 16. e4 c6 17. f3 Qd7 18. a4 e6 19. Red1 exd5 20. cxd5 cxd5 21. Nxd5 Qe6 22. Qxa5 Ra8 23. Qb5 Nxd5 24. Rxd5 f6 25. Be3 Rfc8 26. Rcd1 Qc6 27. b3 Bf8 28. Rc1 Qa6 29. Rxc8 Rxc8 30. Qxa6 bxa6 31. Ra5 Rc2+ 32. Kh3 Rc3 33. Bg1 Rc6 34. g4 Kf7 35. Kg3 Ke6 36. Bf2 Bb4 37. Rd5 Rc3 38. Be1 Rxb3 39. Bxb4 Rxb4 40. a5 Rd4 41. Rxd4 exd4 42. f4 d3 43. Kf3 d2 44. Ke2 g5 45. Kxd2 gxf4 46. Ke2 Kd6 47. Kf3 Ke5 48. h4 h5 49. gxh5 f5 50. exf5 Kxf5 51. h6 0-1

