[Event "Medellin Cuartas Memorial B"]
[Site "Medellin"]
[Date "2011.08.06"]
[Round "5.43"]
[White "Pulgarin Serrano, Mauricio Alberto"]
[Black "Mejia Barrera, Juan David"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1658"]
[BlackElo "1600"]
[PlyCount "55"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. c4 e5 6. Nb3 Nf6 7. Nc3 Bb4 8. Bg5 h6 9. Bxf6 Qxf6 10. Be2 Bxc3+ 11. bxc3 0-0 12. 0-0 d6 13. Qd3 Rd8 14. Rfd1 Be6 15. Rab1 Qe7 16. Rd2 Rac8 17. Rdb2 Na7 18. Nd2 b5 19. cxb5 Nxb5 20. c4 Nd4 21. Bf1 Qg5 22. Rb6 f5 23. exf5 Bxf5 24. Ne4 Qg6 25. f3 Nxf3+ 26. Qxf3 Bxe4 27. Qd1 Bxb1 28. Rxb1 0-1

[Event "Medellin Cuartas Memorial B"]
[Site "Medellin"]
[Date "2011.08.06"]
[Round "6.30"]
[White "Zuluaga, Miryam"]
[Black "Mejia Barrera, Juan David"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1668"]
[BlackElo "1600"]
[PlyCount "76"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. Be2 d5 5. e5 Nge7 6. Bb5 Bd7 7. d4 Qb6 8. Bxc6 Nxc6 9. 0-0 cxd4 10. cxd4 Rc8 11. Nc3 Bb4 12. Be3 Bxc3 13. bxc3 0-0 14. Rb1 Qc7 15. Qd2 Na5 16. Rfc1 Nc4 17. Qd1 b5 18. Nd2 Qa5 19. Nxc4 Rxc4 20. Qd2 Rfc8 21. Qb2 Rxc3 22. Rxc3 Qxc3 23. Qxc3 Rxc3 24. Rb2 a5 25. h3 b4 26. Bd2 Ra3 27. g3 Ba4 28. Kg2 Kf8 29. Bc1 Ke7 30. Rd2 Rc3 31. Bb2 Rc4 32. Kf3 Bc2 33. Ke3 a4 34. Ke2 a3 35. Ba1 Ba4 36. Bb2 axb2 37. Rxb2 Rc2+ 38. Rxc2 Bxc2 0-1

[Event "Medellin Cuartas Memorial B"]
[Site "Medellin"]
[Date "2011.08.05"]
[Round "4.54"]
[White "Mejia Barrera, Juan David"]
[Black "Zamorano, Luis Fernando"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1600"]
[BlackElo "1550"]
[PlyCount "113"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 a6 6. Nc3 Nf6 7. Be2 g6 8. 0-0 Bg7 9. Be3 0-0 10. Qd2 Ng4 11. Bxg4 Bxg4 12. f3 Bd7 13. Nd5 Ne5 14. b3 Nc6 15. Rad1 Re8 16. Nxc6 Bxc6 17. Bb6 Qd7 18. Nc7 Rac8 19. Nxe8 Rxe8 20. Bd4 f6 21. Be3 Qe6 22. Bh6 Bh8 23. h4 f5 24. exf5 Qxf5 25. Qg5 Qc2 26. h5 Bf6 27. Qg4 Kf7 28. Rfe1 Qf5 29. hxg6+ hxg6 30. Qxf5 gxf5 31. Be3 Rg8 32. Kf1 Bc3 33. Bd2 Be5 34. Rc1 f4 35. Bc3 Rh8 36. Bxe5 dxe5 37. Kf2 Kf6 38. Rh1 Rg8 39. Rh6+ Kf7 40. Rch1 e4 41. Rh7+ Ke8 42. Rh8 e3+ 43. Ke2 Rxh8 44. Rxh8+ Kf7 45. Rh4 e5 46. g4 Kg6 47. Rh5 Kf6 48. Rh6+ Kg5 49. Rxc6 bxc6 50. b4 e4 51. a4 exf3+ 52. Kxf3 e2 53. Kxe2 Kxg4 54. a5 Kf5 55. b5 Ke6 56. b6 Kd6 57. Kf3 1-0

