[Event "Medellin Depart U20"]
[Site "Medellin"]
[Date "2011.02.25"]
[Round "3.1"]
[White "Duque Argaez, Julian"]
[Black "Sierra Mejia, Juan Pablo"]
[Result "0-1"]
[ECO "C63"]
[BlackElo "1929"]
[PlyCount "106"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[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 f5 4. Nc3 fxe4 5. Bxc6 bxc6 6. Nxe4 d5 7. Ng3 Bd6 8. d3 Nf6 9. Qe2 0-0 10. Bg5 h6 11. Bxf6 Qxf6 12. h3 a5 13. Rb1 a4 14. Nd2 a3 15. b3 Ba6 16. c4 Rae8 17. 0-0 Bc5 18. Rbe1 Qf4 19. Nf3 e4 20. Nxe4 dxe4 21. dxe4 Bb4 22. Qe3 Bxe1 23. Rxe1 Qxe3 24. Rxe3 Rb8 25. Ne5 Rbd8 26. b4 Rd4 27. Rxa3 Bxc4 28. f3 Re8 29. Nxc6 Rd2 30. Ra7 Rxa2 31. Rxc7 Bb5 32. Nd4 Rb8 33. Ne6 Ba4 34. Rxg7+ Kh8 35. Rg6 Rxb4 36. Rxh6+ Kg8 37. Kh2 Bd7 38. Nf4 Kg7 39. Rg6+ Kf7 40. h4 Rb1 41. e5 Ra4 42. Rf6+ Kg7 43. h5 Re1 44. h6+ Kh7 45. e6 Be8 46. Kg3 Rh1 47. Nh3 Ra7 48. Kg4 Bg6 49. f4 Rf1 50. Ng5+ Kxh6 51. Nf7+ Kg7 52. Rxg6+ Kxg6 53. Ne5+ Kf6 0-1

[Event "Medellin Depart U20"]
[Site "Medellin"]
[Date "2011.02.24"]
[Round "2.1"]
[White "Castrillon Gomez, Melissa"]
[Black "Duque Argaez, Julian"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2027"]
[PlyCount "33"]
[EventDate "2011.02.23"]
[EventType "swiss"]
[EventRounds "6"]
[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 d6 4. d4 Bd7 5. Nc3 exd4 6. Nxd4 Nge7 7. Bg5 f6 8. Be3 Nxd4 9. Qxd4 Nc6 10. Qd5 Qe7 11. 0-0-0 Qe5 12. Qb3 Nd8 13. Nd5 Ne6 14. Bxd7+ Kxd7 15. Qxb7 Be7 16. Bxa7 g5 17. Nb6+ 1-0

