[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Garvin Mejia, Ricardo Luis"]
[Black "Herrera, Jesus D"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1540"]
[PlyCount "70"]
[EventDate "2023.08.03"]
[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 Qd8 4. d4 Nf6 5. Bc4 e6 6. Nf3 Be7 7. Bf4 0-0 8. h3 a6 9. g4 b5 10. Bd3 Bb7 11. Rg1 Nd5 12. Nxd5 Qxd5 13. Ne5 f6 14. Bxh7+ Kxh7 15. g5 Qe4+ 16. Kf1 g6 17. Nxg6 Qxg6 18. gxf6 Rxf6 19. Rxg6 Rxg6 20. Qh5+ Kg7 21. Qe5+ Kh7 22. Qxc7 Bg2+ 23. Ke2 Nc6 24. Be5 Ra7 25. Qc8 Ra8 26. Qd7 Rd8 27. Qc7 Rf8 28. c3 Rf7 29. Qc8 Nxe5 30. dxe5 Bh4 31. Qxa6 Rxf2+ 32. Ke3 Rf3+ 33. Ke2 Rf2+ 34. Ke3 Rf3+ 35. Ke2 Rf2+ 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "4"]
[White "Barrios Gonzalez, Jesus David"]
[Black "Herrera, Jesus D"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1532"]
[PlyCount "122"]
[EventDate "2023.08.03"]
[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 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nc3 c6 7. Nf3 Qc7 8. Qc2 e5 9. 0-0 Re8 10. h3 exd4 11. Nxd4 Nxe4 12. Nxe4 Bxd4 13. Bf4 Bf5 14. Rad1 Bxe4 15. Bxe4 Be5 16. Bxe5 dxe5 17. c5 Nd7 18. Rd6 Nf8 19. Rfd1 Rad8 20. Qc3 Ne6 21. Qxe5 Nxc5 22. Qxc5 Rxd6 23. Qxd6 Qxd6 24. Rxd6 Rxe4 25. Rd7 Rb4 26. b3 h5 27. Kf1 a5 28. Rd8+ Kg7 29. Ra8 a4 30. bxa4 Rb2 31. Rb8 Rxa2 32. Rxb7 Rxa4 33. Rc7 Rc4 34. Ke2 h4 35. gxh4 Rxh4 36. Rxc6 Rxh3 37. f3 f5 38. Ke3 Kh6 39. Kf4 Kh5 40. Rc3 Rh4+ 41. Kg3 Kg5 42. Rc5 Ra4 43. Rb5 Ra1 44. f4+ Kh5 45. Rb3 Rg1+ 46. Kf2 Rg4 47. Rh3+ Rh4 48. Rf3 Kg4 49. Rg3+ Kxf4 50. Rxg6 Rh2+ 51. Kf1 Kf3 52. Ke1 Rh1+ 53. Kd2 f4 54. Rg5 Kf2 55. Rg4 f3 56. Rg6 Rh5 57. Rd6 Rg5 58. Rd3 Kg2 59. Ke3 f2 60. Rd2 Rf5 61. Ke4 Rf8 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Herrera, Jesus D"]
[Black "Diaz Gonzalez, Ana Sofia"]
[Result "0-1"]
[ECO "D58"]
[BlackElo "1606"]
[PlyCount "84"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Be7 4. Nc3 Nf6 5. Bg5 h6 6. Bxf6 Bxf6 7. e3 b6 8. Qb3 Bb7 9. cxd5 exd5 10. Bb5+ c6 11. Be2 0-0 12. 0-0 Re8 13. Rfd1 Nd7 14. Rac1 Nf8 15. Bd3 Ne6 16. Na4 Rb8 17. Qc2 Rc8 18. b4 Qe7 19. a3 Rc7 20. h3 Rec8 21. Bh7+ Kh8 22. Bf5 g6 23. Bxe6 Qxe6 24. Ne1 Ba6 25. Nd3 g5 26. Ndb2 Qd7 27. Qb1 Rg8 28. f3 Qe6 29. Kf2 Re7 30. Re1 Qd6 31. Rh1 Rge8 32. Rce1 h5 33. Qf5 h4 34. Nc3 Qg3+ 35. Kg1 Qxe1+ 36. Kh2 Qg3+ 37. Kg1 Bxd4 38. Nbd1 Bxc3 39. Nxc3 Qe1+ 40. Kh2 Qxc3 41. f4 Qg7 42. Re1 gxf4 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "2"]
[White "Giraldo Alvarez, Simon"]
[Black "Herrera, Jesus D"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1548"]
[PlyCount "55"]
[EventDate "2023.08.03"]
[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 Qd8 4. g3 e5 5. Bg2 Nf6 6. h3 Bc5 7. d3 h6 8. Nge2 a6 9. 0-0 0-0 10. Kh2 Nc6 11. f4 exf4 12. Nxf4 Be7 13. Nfd5 Nxd5 14. Nxd5 f5 15. Bf4 Bd6 16. Qh5 Bxf4 17. Nxf4 Ne7 18. Rae1 Kh7 19. Rf2 Qd6 20. Rfe2 Ng8 21. Ne6 Bxe6 22. Rxe6 Qb4 23. Qg6+ Kh8 24. b3 c6 25. a4 Qd4 26. Rf1 Rad8 27. Re2 Rf6 28. Qh5 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "3"]
[White "Herrera, Jesus D"]
[Black "Narvaez Berrio, Alexander"]
[Result "1-0"]
[ECO "A33"]
[BlackElo "1364"]
[PlyCount "67"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. d4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Ndb5 d5 7. cxd5 exd5 8. Nxd5 Nxd5 9. Qxd5 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Qxd2+ 12. Kxd2 0-0 13. Rd1 Rd8+ 14. Kc1 Be6 15. Nc3 Rxd1+ 16. Kxd1 a6 17. e4 Rd8+ 18. Kc1 f5 19. f3 fxe4 20. fxe4 Ne5 21. Be2 b5 22. Rd1 Rc8 23. Rd6 Bg4 24. Kd1 Bxe2+ 25. Nxe2 a5 26. Rd5 Nc4 27. Rxb5 Rd8+ 28. Ke1 Ne3 29. Rxa5 Rd1+ 30. Kf2 Nc4 31. Rd5 Ra1 32. b3 Nb2 33. Rd2 Rb1 34. Nc3 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.24"]
[Round "9.6"]
[White "Valencia, Dario"]
[Black "Herrera, Jesus D"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "1712"]
[BlackElo "1754"]
[PlyCount "33"]
[EventDate "2011.04.20"]
[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 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 dxc4 6. Bxc4 0-0 7. Nf3 e6 8. 0-0 b6 9. e4 Ba6 10. Re1 Bxc4 11. Qxc4 Nbd7 12. e5 Ne8 13. d5 exd5 14. Nxd5 c5 15. e6 fxe6 16. Rxe6 Rxf3 17. gxf3 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "7.4"]
[White "Arroyave, Jhon Jairo"]
[Black "Herrera, Jesus D"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1778"]
[BlackElo "1754"]
[PlyCount "78"]
[EventDate "2011.04.20"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5 8. exd5 Nxd5 9. Re1+ Be6 10. Bg5 Qd6 11. Nbd2 0-0 12. Nc4 Qb4 13. Bxc6 bxc6 14. Rc1 Rfe8 15. Nfe5 f6 16. Bd2 Qb5 17. a4 Qa6 18. Nxc6 Bd7 19. a5 Bxc6 20. Nxb6 axb6 21. Rxc6 Qd3 22. Bc3 Qb5 23. Rce6 Rxe6 24. Rxe6 Nxc3 25. bxc3 bxa5 26. h4 a4 27. Qf3 Rb8 28. Re7 Re8 29. Rxe8+ Qxe8 30. Qd5+ Kh8 31. Qa5 h6 32. c4 Qc6 33. c5 Kh7 34. Qc3 Kh8 35. h5 Qe4 36. Qb4 Qa8 37. Qa3 c6 38. g3 Qa6 39. Qe3 a3 1/2-1/2

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "4.5"]
[White "Herrera, Jesus D"]
[Black "Piraquive, Alberto"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1754"]
[BlackElo "1625"]
[PlyCount "74"]
[EventDate "2011.04.20"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. 0-0-0 a5 13. Qe2 Be7 14. Ne5 Nd5 15. c4 Nb4 16. Kb1 Nxe5 17. Bxb4 axb4 18. dxe5 Qa5 19. b3 Rb8 20. f4 b5 21. Ne4 bxc4 22. Qxc4 0-0 23. Rd7 Ra8 24. Qc2 Ra7 25. Rhd1 Rfa8 26. R1d2 Qb6 27. Rxa7 Rxa7 28. g3 Rc7 29. Qd3 Qg1+ 30. Rd1 Qh2 31. Qf3 Ra7 32. Qf2 Qxh5 33. g4 Qxg4 34. Rg1 Qf5 35. Qxa7 Qxe4+ 36. Kb2 Qxf4 37. Re1 Qd2+ 0-1

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "3.8"]
[White "Henao Orozco, Luis Carlos"]
[Black "Herrera, Jesus D"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "1662"]
[BlackElo "1754"]
[PlyCount "104"]
[EventDate "2011.04.20"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. 0-0 Nge7 6. d4 exd4 7. cxd4 d5 8. Nc3 0-0 9. exd5 Nxd5 10. Bxc6 bxc6 11. h3 Nxc3 12. bxc3 Qd5 13. Qb3 Ba6 14. Qxd5 cxd5 15. Re1 Rfe8 16. Ba3 f6 17. Nd2 Kf7 18. Bb4 Re2 19. Rxe2 Bxe2 20. Re1 Re8 21. Nb3 Bc4 22. Re3 c6 23. Ba5 Bxb3 24. Bxb6 axb6 25. axb3 Ra8 26. c4 Ra1+ 27. Kh2 Rd1 28. Rc3 Rxd4 29. cxd5 cxd5 30. Kg3 g5 31. Kf3 Rb4 32. Ke2 h5 33. Kd3 Ke6 34. Rc6+ Ke5 35. Kc3 Rb5 36. b4 d4+ 37. Kc4 d3 38. Kxb5 d2 39. Kxb6 d1Q 40. b5 Qd8+ 41. Kb7 Qd7+ 42. Kb6 h4 43. Rc7 Qd8 44. Kb7 Qd5+ 45. Kb6 Qxg2 46. Ka6 Qxh3 47. b6 Qa3+ 48. Kb5 Qb3+ 49. Ka6 Qa4+ 50. Kb7 h3 51. Kb8 h2 52. Rh7 Qc6 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.04"]
[Round "9"]
[White "Herrera, Jesus D"]
[Black "Remicio Duque, John H"]
[Result "1-0"]
[ECO "A12"]
[BlackElo "2137"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 e6 5. Be2 Nbd7 6. d4 c6 7. 0-0 Bd6 8. Nbd2 0-0 9. c4 Qe7 10. Ne5 Bxe2 11. Qxe2 Ba3 12. Bxa3 Qxa3 13. e4 Nxe5 14. dxe5 Nxe4 15. Nxe4 dxe4 16. Qxe4 Rad8 17. f4 g6 18. g4 Rd2 19. f5 gxf5 20. gxf5 Kh8 21. Kh1 Qb2 22. Qh4 Qxe5 23. Rae1 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.04"]
[Round "8"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Herrera, Jesus D"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2174"]
[PlyCount "79"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 c6 5. Nf3 Bg4 6. Be2 Nd7 7. Ng1 Bxe2 8. Ngxe2 Qc7 9. 0-0 Ngf6 10. Be3 Ng4 11. Bf4 e5 12. Bg3 h5 13. Bh4 f6 14. dxe5 dxe5 15. h3 Nh6 16. b4 g5 17. Bg3 h4 18. Bh2 Nf7 19. Nd4 Qd6 20. Nf5 Qf8 21. b5 Nc5 22. bxc6 bxc6 23. Rb1 Rd8 24. Qc2 Nd6 25. Rfd1 Kf7 26. Nxd6+ Rxd6 27. Na4 Kg6 28. Kh1 Rxd1+ 29. Rxd1 Nxa4 30. Qxa4 Qc5 31. Bg1 Rb8 32. f3 Rb4 33. Qa6 Qxc4 34. Qxa7 Ra4 35. Qd7 Rxa2 36. Qf5+ Kh6 37. Rd6 Qe2 38. Rxf6+ Bxf6 39. Qxf6+ Kh5 40. Qf7+ 1/2-1/2

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.03"]
[Round "7"]
[White "Herrera, Jesus D"]
[Black "Romero Echeverria, Abigail"]
[Result "1-0"]
[ECO "A15"]
[BlackElo "2048"]
[PlyCount "99"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 0-0 5. e3 c6 6. d4 d5 7. Be2 Bg4 8. Nbd2 Bxf3 9. Bxf3 Nbd7 10. 0-0 Re8 11. cxd5 cxd5 12. Rc1 a5 13. a4 e5 14. dxe5 Nxe5 15. Bd4 Nc6 16. Ba1 Qe7 17. Bxf6 Bxf6 18. Bxd5 Nb4 19. Bc4 Red8 20. Qe2 Na2 21. Rc2 Nb4 22. Rcc1 Na2 23. Rc2 Nc3 24. Qf3 Rd6 25. Rxc3 Rxd2 26. Rd3 Rxd3 27. Bxd3 Be5 28. g3 Kg7 29. Bc4 Rd8 30. Rd1 Rxd1+ 31. Qxd1 h5 32. Qd5 b6 33. f4 Bd6 34. e4 h4 35. Kg2 hxg3 36. hxg3 Bc5 37. Kf3 Kg8 38. g4 Kf8 39. g5 Kg8 40. Kg4 Be3 41. Kf3 Bc5 42. e5 Kg7 43. Kg3 Be3 44. Qh1 Kg8 45. Qh6 Qe8 46. Qxg6+ Kf8 47. Qf6 Qd7 48. g6 Bf2+ 49. Kg2 Qg4+ 50. Kxf2 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.02"]
[Round "4"]
[White "Corredor Sanchez, Fabian Ricardo"]
[Black "Herrera, Jesus D"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1851"]
[PlyCount "138"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Ne7 7. Nbd2 0-0 8. h3 Bxf3 9. Nxf3 Nd7 10. c3 c6 11. e5 Nf5 12. Qe1 dxe5 13. fxe5 Qb6 14. Bd3 c5 15. Bxf5 exf5 16. Kh1 Rfe8 17. Qg3 cxd4 18. cxd4 f6 19. Re1 fxe5 20. dxe5 Nc5 21. Be3 Ne4 22. Bxb6 Nxg3+ 23. Kh2 Nf1+ 24. Rxf1 axb6 25. Rfe1 Ra4 26. Re2 Re4 27. Rae1 Bxe5+ 28. Nxe5 R8xe5 29. Rxe4 fxe4 30. Kg3 g5 31. Kf2 Kf7 32. Rc1 Re7 33. Ke3 h5 34. Rc4 h4 35. Rxe4 Rc7 36. Rb4 Rc6 37. Kf3 Kg6 38. Kg4 Rf6 39. a4 Kh6 40. g3 hxg3 41. Kxg3 Kg6 42. Kg4 Rd6 43. b3 Rf6 44. Rd4 Re6 45. Kf3 Rc6 46. Ke4 Kf6 47. Kd5 Rc5+ 48. Kd6 Rc3 49. Rb4 Rxh3 50. Rxb6 Rh7 51. Kd5+ Kf5 52. Kd4 Kf4 53. Rf6+ Kg3 54. Rg6 g4 55. Kc5 Kf3 56. Kb6 g3 57. a5 g2 58. Rf6+ Ke4 59. Rg6 Rh6 60. Rxh6 g1Q+ 61. Kxb7 Qg7+ 62. Kc6 Qxh6+ 63. Kb7 Qg7+ 64. Kb6 Qf6+ 65. Kb7 Qf7+ 66. Kb6 Qxb3+ 67. Ka7 Qf7+ 68. Kb8 Qe8+ 69. Kb7 Qb5+ 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.02"]
[Round "5"]
[White "Herrera, Jesus D"]
[Black "Nino, Juan Camilo"]
[Result "1/2-1/2"]
[ECO "A06"]
[BlackElo "1915"]
[PlyCount "99"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. e3 Nbd7 5. d4 e6 6. Be2 Bd6 7. Nbd2 c5 8. 0-0 0-0 9. Ne5 Bxe2 10. Qxe2 Qc7 11. Ndf3 Rac8 12. c4 Bxe5 13. Nxe5 Nxe5 14. dxe5 Nd7 15. f4 dxc4 16. bxc4 Rcd8 17. Qg4 Nb6 18. f5 exf5 19. Rxf5 Rd2 20. Rb1 Qd7 21. e6 fxe6 22. Rxf8+ Kxf8 23. Rf1+ Kg8 24. Bxg7 Rxg2+ 25. Kxg2 Qxg7 26. Qxg7+ Kxg7 27. Rb1 Kf6 28. Kf3 Ke5 29. a4 h6 30. a5 Nxc4 31. Rxb7 Nxa5 32. Rxa7 Nb3 33. Rb7 c4 34. Rb5+ Kd6 35. Ke2 Nc5 36. Kd2 Kc6 37. Rb8 Ne4+ 38. Kc2 Nf6 39. h3 Nd5 40. Kd2 Kc5 41. Re8 c3+ 42. Kc1 Kd6 43. Rh8 Nxe3 44. Rxh6 Kd5 45. Rh8 e5 46. Rc8 Kd4 47. h4 e4 48. h5 Ng4 49. Rd8+ Kc4 50. Rc8+ 1/2-1/2

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.01"]
[Round "3"]
[White "Herrera, Jesus D"]
[Black "Mesa, Francisco Alonso Jr"]
[Result "1/2-1/2"]
[ECO "A06"]
[PlyCount "97"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nc6 4. e3 Nf6 5. Be2 Qc7 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 e6 9. Nd2 Be7 10. g4 h6 11. 0-0-0 Bd7 12. f4 Bc5 13. Qd3 0-0-0 14. Kb1 Qb6 15. Bd4 Kb8 16. h4 Rc8 17. g5 hxg5 18. hxg5 Rxh1 19. Rxh1 Ne8 20. Nf3 Nd6 21. Ne5 Bb5 22. Qxb5 Nxb5 23. Nd7+ Kc7 24. Nxb6 Kxb6 25. Bxb5 Kxb5 26. Rh7 Bxd4 27. exd4 Rg8 28. Kb2 Kc6 29. c4 b6 30. Kc3 a5 31. a4 Kd6 32. Kd3 f6 33. Kc3 fxg5 34. fxg5 e5 35. dxe5+ Kxe5 36. cxd5 Kxd5 37. b4 Ke5 38. bxa5 bxa5 39. Kc4 Kf5 40. Kb5 Kg6 41. Rh1 Kxg5 42. Kxa5 Rb8 43. Ka6 Rb2 44. a5 Kf5 45. Ka7 g5 46. a6 g4 47. Ka8 g3 48. Rg1 Kf4 49. a7 1/2-1/2

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.01"]
[Round "2"]
[White "Lopez Idarraga, Daniel Eduardo"]
[Black "Herrera, Jesus D"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1992"]
[PlyCount "76"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Qe2 0-0 6. h3 c6 7. Bb3 a5 8. a4 b6 9. e5 Nd5 10. 0-0 Ba6 11. Bc4 e6 12. Bxa6 Nxa6 13. Bg5 Qc7 14. Nbd2 dxe5 15. dxe5 Nc5 16. Ne4 Nxe4 17. Qxe4 c5 18. Qh4 Nb4 19. Bf6 Nxc2 20. Rac1 Nb4 21. Nh2 Nd3 22. Ng4 h5 23. Rc3 Nf4 24. Bxg7 Ne2+ 25. Kh1 Kxg7 26. Qf6+ Kh7 27. Re3 Nd4 28. Qg5 hxg4 29. hxg4 Rh8 30. Rh3+ Kg8 31. Rxh8+ Kxh8 32. f4 Re8 33. Re1 Qe7 34. Qh6+ Kg8 35. Re3 Qf8 36. Qh4 Qe7 37. Qh6 Qf8 38. Qh4 Qe7 1/2-1/2

