[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.24"]
[Round "9.14"]
[White "Gaviria B, Alejandro"]
[Black "Gil Restrepo, Gustavo Adolfo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1600"]
[BlackElo "1607"]
[PlyCount "23"]
[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 d5 2. f4 e6 3. Nf3 Nf6 4. Nbd2 Nbd7 5. e3 c5 6. c3 Be7 7. Bd3 cxd4 8. cxd4 b6 9. 0-0 a5 10. Qe2 Bb7 11. Ne5 Ne4 12. Qh5 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.24"]
[Round "8.8"]
[White "Vasquez Ayola, John"]
[Black "Gaviria B, Alejandro"]
[Result "1-0"]
[ECO "D64"]
[WhiteElo "1768"]
[BlackElo "1600"]
[PlyCount "98"]
[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 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 h6 7. Bh4 Nbd7 8. Rc1 0-0 9. Qc2 Re8 10. cxd5 exd5 11. Be2 Nh5 12. Bxe7 Qxe7 13. 0-0 Nhf6 14. Rb1 a5 15. a3 b5 16. b4 axb4 17. axb4 Qd6 18. Na2 Ne4 19. Nc1 Bb7 20. Nd3 Ra4 21. Nfe5 Nxe5 22. Nxe5 f6 23. Bh5 Rea8 24. Nd3 Qe7 25. Bg6 Nd6 26. Nc5 Ra2 27. Qd1 Nc4 28. Bc2 Rxc2 29. Qxc2 Na3 30. Qb2 Nxb1 31. Rxb1 Bc8 32. Ra1 Rxa1+ 33. Qxa1 Qc7 34. Qa8 Kh7 35. h3 f5 36. Qa5 Qd6 37. Nd3 Bd7 38. Qa3 Kg6 39. Qc3 Kf6 40. Ne5 Be8 41. Kf1 g5 42. g4 fxg4 43. hxg4 Bd7 44. Qd3 Kg7 45. f3 Be8 46. Qc3 Kf6 47. Kg2 Ke7 48. Kg3 Bd7 49. Qc2 Kd8 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.23"]
[Round "7.14"]
[White "Gaviria B, Alejandro"]
[Black "Perez, Carlos Mario"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1600"]
[BlackElo "1676"]
[PlyCount "26"]
[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 d5 2. f4 c5 3. c3 Bf5 4. Nf3 cxd4 5. cxd4 Nf6 6. Nbd2 Qc7 7. e3 Bc2 8. Qe2 a6 9. Ne5 e6 10. a3 Nbd7 11. Qf2 Bd6 12. Be2 Rc8 13. 0-0 0-0 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "4.27"]
[White "Gaviria B, Alejandro"]
[Black "Cardona, Gregorio"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1600"]
[BlackElo "1682"]
[PlyCount "24"]
[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 Bg7 4. e3 d5 5. Nf3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 Qa5 9. Bd2 Qb4 10. Qb3 Qxb3 11. Bxb3 Na6 12. h3 b6 1/2-1/2

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.22"]
[Round "5.26"]
[White "Henao Orozco, Luis Carlos"]
[Black "Gaviria B, Alejandro"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1662"]
[BlackElo "1600"]
[PlyCount "26"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nf3 c5 8. dxc5 Qxc5 9. Bd3 a6 10. a3 Nc6 11. 0-0 Ncxe5 12. Re1 Nxd3 13. Qxd3 0-0 0-1

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "2.33"]
[White "Gaviria B, Alejandro"]
[Black "Hinestroza Farfan, Juan C"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "105"]
[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 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nc6 5. e3 Bb4 6. Qc2 0-0 7. a3 Bxc3+ 8. bxc3 Ne7 9. Bd3 c6 10. 0-0 Bd7 11. Rb1 Qc7 12. a4 Rab8 13. Ba3 Rfe8 14. Rfc1 b6 15. h3 Ng6 16. c5 bxc5 17. Bxc5 a5 18. c4 Rxb1 19. Rxb1 Rb8 20. Ba3 Rxb1+ 21. Qxb1 c5 22. Bxc5 Bxa4 23. Bb6 Qb7 24. c5 Nd7 25. Bxa5 Qxb1+ 26. Bxb1 f6 27. Bd3 Nb8 28. Nd2 Kf7 29. f4 Ne7 30. Nb1 h6 31. Nc3 Bc6 32. Nb5 Bxb5 33. Bxb5 Nbc6 34. Bc7 Nb4 35. Bd6 Nec6 36. g4 f5 37. Kf2 fxg4 38. hxg4 g5 39. Kf3 Kg6 40. Be5 gxf4 41. Kxf4 h5 42. g5 h4 43. Bf6 Kh5 44. Be2+ Kg6 45. Bg4 Nd3+ 46. Kf3 e5 47. Ke2 e4 48. Kf1 Kf7 49. Bh5+ Kf8 50. g6 Ne7 51. g7+ Kg8 52. Bxe7 Kh7 53. Bf6 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.21"]
[Round "3.17"]
[White "Ramirez Florez, Edwin"]
[Black "Gaviria B, Alejandro"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1688"]
[BlackElo "1600"]
[PlyCount "17"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 Nbd7 6. e5 Ng8 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Ne6 1-0

[Event "Medellin Amateur op"]
[Site "Medellin"]
[Date "2011.04.20"]
[Round "1.9"]
[White "Garcia, Juan Fernando"]
[Black "Gaviria B, Alejandro"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1702"]
[BlackElo "1600"]
[PlyCount "45"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qd6 12. Nb5 Qb8 13. Qf3 Bd6 14. Nxd6+ Qxd6 15. Bf4 Qe7 16. Qg3 f6 17. Bd6 Qf7 18. Rac1 Ne7 19. Rc7 Rd8 20. Rec1 0-0 21. Rxb7 Rfe8 22. Rcc7 Rc8 23. Rxd7 1-0

