[Event "Medellin Cuartas Memorial B"]
[Site "Medellin"]
[Date "2011.08.06"]
[Round "6.14"]
[White "Lopez Gonzalez, Duvan"]
[Black "Isaza Ruiz, Santiago"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1623"]
[BlackElo "1704"]
[PlyCount "89"]
[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 e5 2. d4 exd4 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nc6 6. Bc4 d6 7. Nxd4 Bd7 8. 0-0 Nf6 9. Nc3 0-0 10. Nxc6 Bxc6 11. f3 Qd7 12. Rad1 Rad8 13. Qg5 h6 14. Qg3 Qe7 15. Nd5 Nxd5 16. Bxd5 Bxd5 17. Rxd5 Qe6 18. b3 f5 19. Qh3 Rde8 20. Rxf5 Rxf5 21. Qxf5 Qxf5 22. exf5 Re2 23. Rc1 Kf7 24. Kf1 Rd2 25. h4 Kf6 26. g4 Rh2 27. Kg1 Rxh4 28. Kg2 h5 29. Kg3 hxg4 30. Kxh4 gxf3 31. Kg4 f2 32. Rf1 c5 33. Rxf2 b5 34. Re2 Kf7 35. Kg5 a5 36. Re6 c4 37. Rxd6 cxb3 38. cxb3 a4 39. bxa4 bxa4 40. Rd7+ Ke8 41. Rxg7 Kf8 42. f6 Ke8 43. f7+ Kf8 44. Kf6 a3 45. Rg8# 1-0

[Event "Medellin Cuartas Memorial B"]
[Site "Medellin"]
[Date "2011.08.05"]
[Round "3.16"]
[White "Lopez Gonzalez, Duvan"]
[Black "Padilla Arcia, Ivo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1623"]
[BlackElo "1678"]
[PlyCount "92"]
[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. c3 d5 3. e5 d4 4. Nf3 a6 5. cxd4 cxd4 6. Bc4 Nc6 7. 0-0 e6 8. a3 b5 9. Ba2 Bb7 10. d3 Qc7 11. Bf4 Nge7 12. Re1 Ng6 13. Bg3 Be7 14. Nbd2 0-0 15. Rc1 Rfd8 16. Nb3 Qb6 17. Nfd2 Bg5 18. Qg4 Bxd2 19. Nxd2 Nce7 20. h4 Nf5 21. h5 Nge7 22. Ne4 Bxe4 23. Rxe4 b4 24. Bc4 bxa3 25. bxa3 Qb2 26. Rf1 Qxa3 27. Bh4 a5 28. Bxe7 Qxe7 29. Qf3 a4 30. g4 Qg5 31. Qg2 Nh6 32. Rxd4 Rxd4 33. Qxa8+ Rd8 34. Qg2 Qxg4 35. Ra1 Qxh5 36. f4 Nf5 37. Bb5 Nh4 38. Qg3 Qg6 39. Qxg6 Nxg6 40. Rxa4 h6 41. Kf2 Rd5 42. Rb4 Nxf4 43. Ke3 g5 44. d4 Rxe5+ 45. Kf3 Re3+ 46. Kf2 Nd3+ 0-1

[Event "Medellin Cuartas Memorial B"]
[Site "Medellin"]
[Date "2011.08.04"]
[Round "2.8"]
[White "Moreno Agudelo, Mauricio Alejandro"]
[Black "Lopez Gonzalez, Duvan"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1719"]
[BlackElo "1623"]
[PlyCount "83"]
[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. d4 c5 2. d5 Nf6 3. c4 d6 4. Nc3 g6 5. g3 Bg7 6. Bg2 0-0 7. Nh3 a6 8. 0-0 Nbd7 9. Nf4 Ne5 10. b3 Bd7 11. a4 Ne8 12. Bb2 Nc7 13. Nd3 Nxd3 14. Qxd3 f5 15. Qd2 Rb8 16. e4 fxe4 17. Nxe4 b5 18. Bxg7 Kxg7 19. axb5 axb5 20. Rfe1 bxc4 21. bxc4 Ne8 22. Ng5 h6 23. Nf3 Nf6 24. Nh4 g5 25. Nf3 Bf5 26. Nxg5 hxg5 27. Qxg5+ Bg6 28. Ra7 Rf7 29. Bh3 Nh7 30. Qe3 e5 31. Rea1 Rb1+ 32. Kg2 Rxa1 33. Rxa1 Qf6 34. Be6 Re7 35. Ra6 Ng5 36. Rxd6 Nxe6 37. dxe6 Rxe6 38. Rxe6 Qxe6 39. Qxc5 Qf5 40. Qe7+ Bf7 41. c5 Qe4+ 42. Kg1 1/2-1/2

