[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "5"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Diaz Larrea, Juan Manuel"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1863"]
[BlackElo "1498"]
[PlyCount "56"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d4 exd4 6. Nxd4 Bg7 7. c3 0-0 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nxd4 11. cxd4 c6 12. Bc4 d5 13. exd5 Nxd5 14. Nc3 Nb6 15. Bb3 Qxd4 16. Qh5 Bg4 17. Qg6 Nc4 18. Bxc4 Qxc4 19. Qe4 Qxe4 20. Nxe4 f5 21. f3 fxe4 22. fxg4 Bxb2 23. Rab1 Bd4+ 24. Kh1 Rxf1+ 25. Rxf1 Rf8 26. Re1 e3 27. h3 c5 28. Re2 Rf2 0-1

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "3"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Martinez Serna, Juan Esteban"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1863"]
[BlackElo "1453"]
[PlyCount "82"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. dxc5 dxc5 7. Qxd7+ Nfxd7 8. 0-0 Nc6 9. c3 g6 10. Bf4 Bg7 11. Nbd2 0-0 12. Rad1 Rfd8 13. Nb3 c4 14. Nc1 Nde5 15. Nxe5 Nxe5 16. Bxe5 Bxe5 17. Ne2 Kg7 18. f4 Bd6 19. Kf2 Bc5+ 20. Kf3 b5 21. a3 a5 22. g4 b4 23. axb4 axb4 24. cxb4 Bxb4 25. Nc3 Bxc3 26. bxc3 Rxd1 27. Rxd1 Ra3 28. Rc1 Ra2 29. h4 Rd2 30. e5 Rd3+ 31. Ke4 h5 32. gxh5 gxh5 33. Rc2 Rh3 34. Kd4 Rxh4 35. Rf2 Kg6 36. Kxc4 Kf5 37. Kd5 Rxf4 38. Rh2 e6+ 39. Kc5 h4 40. c4 Kxe5 41. Kb5 Kd6 0-1

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "1"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Martinez Serna, Maria Luisa"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1863"]
[BlackElo "1365"]
[PlyCount "43"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 a6 5. Ba4 d6 6. 0-0 Nf6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Be6 10. c3 b5 11. Bc2 0-0 12. d4 exd4 13. cxd4 Bc4 14. dxc5 Bxf1 15. Kxf1 dxc5 16. Qxd8 Raxd8 17. Bxc7 Rd7 18. Bb6 c4 19. Be3 Nb4 20. Na3 Nxc2 21. Nxc2 Nxe4 22. Ne5 1-0

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "2"]
[White "Molina Ballesteros, Juan Sebastian"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1567"]
[BlackElo "1863"]
[PlyCount "72"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 a6 7. a4 0-0 8. 0-0 Bd7 9. f4 Nc6 10. h3 Nxd4 11. Qxd4 Bc6 12. Be3 Nd7 13. Qd1 Bf6 14. Bd4 Bxd4+ 15. Qxd4 Qf6 16. Qe3 Rfe8 17. Qg3 Bxe4 18. Rf2 c6 19. Nxe4 Rxe4 20. Bd3 Qxb2 21. Raf1 Nf6 22. Qf3 Rxa4 23. c3 Qb6 24. Rb1 Qc7 25. c4 b5 26. cxb5 axb5 27. Rc2 Ra1 28. Rxa1 Qb6+ 29. Kh2 Rxa1 30. Rxc6 Qg1+ 31. Kg3 g6 32. Bxb5 Nh5+ 33. Kg4 Qd4 34. Rc8+ Kg7 35. Qc3 Nf6+ 36. Kg3 Ne4+ 0-1

[Event "Medellin Antioquia 2nd League"]
[Site "Medellin"]
[Date "2021.??.??"]
[Round "4"]
[White "Sanabria, Edgar"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1549"]
[BlackElo "1863"]
[PlyCount "132"]
[EventDate "2021.08.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 Bg4 6. h3 Bh5 7. a3 0-0 8. g4 Bg6 9. Bg5 h6 10. Be3 c6 11. Ba2 Ne8 12. h4 Nc7 13. h5 Bh7 14. Qd2 Ne6 15. Ne2 Ng5 16. Nh4 Nxe4 17. dxe4 Bxh4 18. Nc3 Bg5 19. 0-0-0 Bxe3 20. Qxe3 Kh8 21. f4 Qe7 22. f5 f6 23. Nb1 Na6 24. Nd2 Nc7 25. Nf3 Rfd8 26. Nh4 d5 27. Ng6+ Bxg6 28. hxg6 Rd7 29. c4 b6 30. Kb1 Rad8 31. Rd2 dxe4 32. Rxh6+ gxh6 33. Qxh6+ Kg8 34. c5+ Nd5 35. Rh2 Qg7 36. Qc1 b5 37. Rh7 Qxh7 38. gxh7+ Rxh7 39. Qe1 Rg7 40. Qxe4 Kf8 41. Bb3 a5 42. Qf3 a4 43. Bc2 Ke7 44. Kc1 Kd7 45. Be4 Kc7 46. Qh3 Rdg8 47. Bf3 e4 48. Be2 Kb7 49. Qg3 Re7 50. Qd6 Re5 51. Qd7+ Nc7 52. Qd6 Nd5 53. Qd7+ Nc7 54. Qf7 Rxc5+ 55. Kb1 Rd8 56. Qe7 Rdd5 57. Qxe4 Re5 58. Qf3 Rcd5 59. Kc2 Rd4 60. Bd3 Nd5 61. Be2 Ne3+ 62. Kc3 Rxg4 63. Kd3 Rc4 64. Kd2 Rc2+ 65. Ke1 Nxf5 66. Kd1 Rcxe2 0-1

[Event "Antioquia op-B"]
[Site "Medellin"]
[Date "2018.04.26"]
[Round "2"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Jurado, Yirlei Katherine"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1892"]
[BlackElo "1522"]
[PlyCount "50"]
[EventDate "2018.04.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. h3 Bf5 5. Bd3 Bg6 6. Nf3 Nbd7 7. Nbd2 e6 8. Bxg6 hxg6 9. Ne5 Bb4 10. c3 Ba5 11. b4 Bc7 12. Nxd7 Nxd7 13. Bxc7 Qxc7 14. 0-0 0-0-0 15. a4 Rh5 16. Qf3 f5 17. Qg3 Qxg3 18. fxg3 e5 19. Nf3 Rhh8 20. Ng5 Rdf8 21. a5 Rf6 22. Rac1 Re8 23. Rfe1 b5 24. Rc2 a6 25. Nf3 Rfe6 1/2-1/2

[Event "COL-ch U2000"]
[Site "Medellin"]
[Date "2016.??.??"]
[Round "7.20"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Toro Castaneda, Elizabeth"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "1892"]
[BlackElo "1792"]
[PlyCount "18"]
[EventDate "2016.02.29"]
[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 a6 4. Ba4 d6 5. 0-0 Nf6 6. d4 Bd7 7. d5 Nb8 8. Bb3 Be7 9. Re1 0-0 1/2-1/2

[Event "COL-ch U2000"]
[Site "Medellin"]
[Date "2016.??.??"]
[Round "3.24"]
[White "Muelas Ceballos, Jhon Estiven"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1751"]
[BlackElo "1892"]
[PlyCount "44"]
[EventDate "2016.02.29"]
[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. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 b6 6. 0-0 Ba6 7. c4 Nc6 8. Bb2 Be7 9. Nbd2 0-0 10. Ne5 Nxe5 11. dxe5 Ne8 12. f4 g6 13. Qe2 dxc4 14. Nxc4 Bxc4 15. Bxc4 Qc7 16. Rad1 Ng7 17. g4 Rad8 18. a4 Rxd1 19. Rxd1 Rd8 20. Rd3 h5 21. h3 Rxd3 22. Qxd3 Qd8 1/2-1/2

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.03"]
[Round "6"]
[White "Correa, Daniel"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "1896"]
[PlyCount "49"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. Nf3 a6 6. Bd2 Be7 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rc1 Rc8 12. Re1 0-0 13. a3 c5 14. dxc5 Nxc5 15. b4 Nd3 16. Bxd3 Qxd3 17. Qe2 Qg6 18. e4 Rfd8 19. Ne5 Qh5 20. Qxh5 Nxh5 21. Be3 Bf6 22. f4 g6 23. g4 Ng7 24. Bc5 Ne8 25. Rcd1 0-1

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.03"]
[Round "7"]
[White "Varela, Maria de los Angele"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1619"]
[BlackElo "1896"]
[PlyCount "67"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 0-0 6. Bg5 h6 7. Bh4 d6 8. Nbd2 Na5 9. Qc2 c6 10. b4 Nxc4 11. Nxc4 Be6 12. Ne3 Ng4 13. Bg3 a5 14. bxa5 Nxe3 15. fxe3 Qxa5 16. a3 Qa4 17. Qb2 b5 18. 0-0 Qb3 19. Rfb1 Qxb2 20. Rxb2 Ra4 21. Rb4 Rfa8 22. Rxa4 Rxa4 23. Ne1 Bb3 24. Kf2 f6 25. Ke2 d5 26. exd5 cxd5 27. Nf3 Rxa3 28. Rb1 Ra2+ 29. Nd2 Ba4 30. Be1 Rc2 31. c4 dxc4 32. dxc4 bxc4 33. Ra1 Bb3 34. Rd1 0-1

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.02"]
[Round "5"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Castano, Henry Augusto"]
[Result "0-1"]
[ECO "C64"]
[WhiteElo "1896"]
[BlackElo "2231"]
[PlyCount "42"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nge7 5. 0-0 Bb6 6. d4 exd4 7. cxd4 d5 8. e5 0-0 9. Bg5 h6 10. Bxe7 Nxe7 11. h3 f6 12. Re1 fxe5 13. dxe5 Be6 14. Nbd2 Ng6 15. Rc1 Nf4 16. Nb3 Bxh3 17. gxh3 Nxh3+ 18. Kg2 Nxf2 19. Qe2 c6 20. Bd3 Rxf3 21. Kxf3 Qg5 0-1

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.02"]
[Round "4"]
[White "Arroyave Uribe, Santiago"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "1505"]
[BlackElo "1896"]
[PlyCount "34"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. d4 exd4 5. Nxd4 Bd7 6. Be3 Nf6 7. f3 Be7 8. Qd2 a6 9. Bc4 b5 10. Bd5 Nxd5 11. Nxd5 0-0 12. Qc3 Bf6 13. Nxc6 Bxc3+ 14. bxc3 Bxc6 15. Bd4 f5 16. exf5 Re8+ 17. Kd2 Rf8 0-1

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.01"]
[Round "3"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Valencia, Luisa Fernanda"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1896"]
[BlackElo "1577"]
[PlyCount "63"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 Bb4 7. Nxg7+ Kf8 8. Bh6 Kg8 9. Nh5 Qb6 10. Nxf6+ Qxf6 11. Qg4+ Qg6 12. Qxg6+ hxg6 13. Bd2 Nc6 14. 0-0-0 d6 15. Nd5 Bc5 16. Be3 Be6 17. Bxc5 dxc5 18. Nc7 Rb8 19. Nxe6 fxe6 20. Rd6 Kf7 21. c3 Ke7 22. Rd2 b5 23. Be2 a5 24. f3 b4 25. h3 Rhd8 26. Rhd1 Rxd2 27. Rxd2 a4 28. Kc2 g5 29. cxb4 cxb4 30. b3 Nd4+ 31. Kb2 a3+ 32. Kb1 1/2-1/2

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.05.01"]
[Round "2"]
[White "Vallejo, Humberto"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2123"]
[BlackElo "1896"]
[PlyCount "47"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Be7 6. c3 0-0 7. d4 exd4 8. cxd4 Bg4 9. Nc3 Nd7 10. Be3 a6 11. Bc4 Na5 12. Bd3 b5 13. Nd5 c5 14. Bd2 Nc6 15. dxc5 dxc5 16. a4 c4 17. axb5 axb5 18. Rxa8 Qxa8 19. Bc2 Nde5 20. Bc3 Qd8 21. Nxe5 Bxd1 22. Nxc6 Bxc2 23. Ndxe7+ Kh8 24. Nxd8 1-0

[Event "Medellin Castro Memorial"]
[Site "Medellin"]
[Date "2015.04.30"]
[Round "1"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "1896"]
[BlackElo "1319"]
[PlyCount "51"]
[EventDate "2015.04.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Qa5 11. h4 h5 12. Kb1 Rfc8 13. Bb3 Ne5 14. f4 Nc4 15. Bxc4 Rxc4 16. Nb3 Qc7 17. Bd4 b5 18. Bxf6 Bxf6 19. Nd5 Qb7 20. Na5 Qc8 21. Nxf6+ exf6 22. Nxc4 Qxc4 23. Qxd6 Be6 24. b3 Qc3 25. Qd4 Qxd4 26. Rxd4 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.30"]
[Round "9"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Chaux, Jesus David"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1915"]
[BlackElo "1801"]
[PlyCount "44"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. h3 Bf5 6. Bd3 Bxd3 7. Qxd3 Qb6 8. 0-0 Nd7 9. Nc3 Ngf6 10. a3 a6 11. b4 e6 12. Ne2 Rc8 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Rfc1 b5 16. Nd2 Nb6 17. Nb3 0-0 18. Nc5 Nc4 19. c3 e5 20. dxe5 Qxe5 21. a4 Qd6 22. axb5 axb5 1/2-1/2

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.30"]
[Round "8"]
[White "Osorio Mendez, Hector"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "D30"]
[BlackElo "1915"]
[PlyCount "63"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nf3 a6 5. Be2 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. a3 c5 9. dxc5 Bxc5 10. Nc3 0-0 11. 0-0 Nbd7 12. b4 Ba7 13. Be2 Rc8 14. Bb2 Nb6 15. Qxd8 Rfxd8 16. Rad1 Rxd1 17. Rxd1 Kf8 18. Ne5 Ke7 19. h3 Nbd7 20. Bf3 Bxf3 21. Nxf3 Nb6 22. Ne2 Ne8 23. Bd4 f6 24. Bc5+ Rxc5 25. bxc5 Nc4 26. c6 Ned6 27. Rd3 e5 28. Nc3 Ke6 29. Nd2 Nxa3 30. Nce4 Nac4 31. Nxd6 Nxd6 32. c7 1-0

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.29"]
[Round "6"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Ribero, Guillermo Andres"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1915"]
[BlackElo "1820"]
[PlyCount "48"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. g4 Re8 10. 0-0-0 Nxd4 11. Bxd4 Be6 12. h4 h5 13. g5 Nd7 14. Bxg7 Kxg7 15. f4 Qa5 16. Bh3 f5 17. gxf6+ exf6 18. Qxd6 Nf8 19. Bxe6 Rxe6 20. Qd5 Qb6 21. Rhg1 Rc8 22. Rxg6+ Nxg6 23. Qd7+ Ne7 24. Nd5 Qc6 0-1

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.29"]
[Round "7"]
[White "Velez Alvarez, Laura Camila"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "1830"]
[BlackElo "1915"]
[PlyCount "80"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Be7 7. c3 0-0 8. h3 b5 9. Bb3 Na5 10. Bc2 Nc6 11. d4 exd4 12. cxd4 Bb7 13. Bf4 g6 14. Qe2 Nb4 15. a3 Nxc2 16. Qxc2 c5 17. d5 Nd7 18. Nc3 f6 19. Nd2 f5 20. exf5 Rxf5 21. Qe4 Ne5 22. g4 Rxf4 23. Qxf4 Bg5 24. Qg3 Bxd2 25. Red1 Bxc3 26. bxc3 c4 27. Rd4 Qf6 28. f4 Nd3 29. Rf1 Rf8 30. Qe3 g5 31. Qe6+ Qxe6 32. dxe6 Nxf4 33. Re1 d5 34. Re5 Kh8 35. Kh2 h6 36. Kg3 Kg7 37. Rd1 Re8 38. e7 Bc8 39. Ree1 Kf6 40. h4 Bd7 0-1

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.28"]
[Round "5"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Hernandez Fonseca, Maria Paula"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1915"]
[BlackElo "1973"]
[PlyCount "45"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 e6 4. d3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. c3 Nc6 8. Re1 Rb8 9. Nbd2 b5 10. b3 d5 11. e5 Nd7 12. d4 cxd4 13. cxd4 a5 14. Nf1 Nb6 15. h4 a4 16. h5 Bd7 17. h6 g6 18. Ne3 f5 19. Nc2 axb3 20. axb3 Ra8 21. Ba3 Bxa3 22. Rxa3 Qe7 23. Rxa8 1/2-1/2

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.28"]
[Round "4"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1/2-1/2"]
[ECO "C66"]
[WhiteElo "1965"]
[BlackElo "1915"]
[PlyCount "110"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 d6 6. Nxc6 bxc6 7. 0-0 Nf6 8. Nc3 0-0 9. Re1 Be6 10. Be2 d5 11. e5 Ne8 12. f4 f6 13. Bf3 fxe5 14. fxe5 g6 15. Bh6 Ng7 16. Qe2 Bg5 17. Bxg7 Kxg7 18. Bg4 Qd7 19. Bxe6 Qxe6 20. Na4 Be7 21. Rad1 c5 22. Qd2 c6 23. b3 Rf5 24. Qe3 d4 25. Qe2 Raf8 26. h3 Rf2 27. Qd3 Qd5 28. Re4 Bg5 29. c4 dxc3 30. Nxc3 Qxd3 31. Rxd3 Rf1+ 32. Kh2 Bf4+ 33. Rxf4 R1xf4 34. Rd7+ R8f7 35. Rd6 Rc7 36. Na4 c4 37. Nc5 Re7 38. Ne6+ Rxe6 39. Rxe6 cxb3 40. axb3 c5 41. Rc6 Rb4 42. Rxc5 Rxb3 43. Rc7+ Kg8 44. Rxa7 Re3 45. Re7 h5 46. Kg1 Kf8 47. Kf2 Re4 48. Kf3 Re1 49. Rb7 Rxe5 50. g4 Kg8 51. Re7 Re1 52. Re6 Kf7 53. Rf6+ Kg7 54. Kf4 Rf1+ 55. Kg5 Re1 1/2-1/2

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.27"]
[Round "2"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Garcia Guevara, Nicolas Leonardo"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1915"]
[BlackElo "1783"]
[PlyCount "108"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 h6 5. Bd3 Nf6 6. 0-0 e6 7. Re1 Bd6 8. Be3 Qc7 9. Nbd2 Ng4 10. Nf1 Nxe3 11. Nxe3 0-0 12. c3 Nd7 13. Ng4 f5 14. Nge5 Nxe5 15. Nxe5 Bxe5 16. Rxe5 a6 17. Rc1 b5 18. a3 Bd7 19. Be2 Rac8 20. g4 Qd8 21. gxf5 Qg5+ 22. Kh1 Rxf5 23. Rxf5 Qxf5 24. f3 Rf8 25. Qd2 Be8 26. Rf1 Bh5 27. Kg2 Bg6 28. Rf2 Qf6 29. Kg3 Bf5 30. Rg2 Kh8 31. Qf4 Qg6+ 32. Kf2 Qxg2+ 33. Kxg2 Bh3+ 34. Kg3 Rxf4 35. Kxf4 g5+ 36. Ke5 Kg7 37. a4 bxa4 38. Bxa6 Kf7 39. Bb5 Bg2 40. f4 g4 41. Bxa4 h5 42. f5 h4 43. fxe6+ Ke7 44. Kf4 g3 45. h3 Bxh3 46. Kf3 Bxe6 47. Bb5 Bf5 48. Bf1 Be4+ 49. Kg4 g2 50. Bxg2 Bxg2 51. Kxh4 Kd6 52. b3 Bf1 53. Kg5 Bd3 54. Kf6 Bc2 1/2-1/2

[Event "Pan American Amateur-ch"]
[Site "San Andres Islas"]
[Date "2014.08.27"]
[Round "3"]
[White "Caceres Quintero, Gerson Mauricio"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1759"]
[BlackElo "1915"]
[PlyCount "80"]
[EventDate "2014.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. e4 Bc5 5. Nc3 0-0 6. h3 a6 7. Nge2 Re8 8. d3 b5 9. b3 d6 10. a3 Be6 11. 0-0 Qc7 12. Bd2 Ba7 13. Kh2 Nbd7 14. f4 Nf8 15. f5 Bc8 16. Rc1 Rb8 17. Bf3 bxc4 18. bxc4 Bc5 19. a4 Bb7 20. h4 N6d7 21. g4 f6 22. Qe1 Ba7 23. g5 Nc5 24. Qg3 Nxd3 25. Bh5 Nxc1 26. gxf6 Nxe2 27. Nxe2 Kh8 28. Bh6 gxf6 29. Nf4 Re7 30. Ng6+ hxg6 31. fxg6 Ne6 32. Rxf6 Ng7 33. Qf3 Rg8 34. Rf7 Qb6 35. Rxg7 Qg1+ 36. Kh3 Bc8+ 37. Bg4 Qxg4+ 38. Qxg4 Bxg4+ 39. Kxg4 Rexg7 40. Bxg7+ Kxg7 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.10"]
[Round "9"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Clavijo Usuga, Jose Luis"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1915"]
[BlackElo "2118"]
[PlyCount "78"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Bb5+ Nfd7 11. Nd5 0-0 12. Nc7 a6 13. Nxa8 axb5 14. Nc7 Ne5 15. Ncxb5 Qxa2 16. 0-0 Nc4 17. Qf2 Nxe3 18. Qxe3 Nc6 19. c3 Ne5 20. Ra1 Qc4 21. Qe2 Qc5 22. Kh1 Bd7 23. Ra4 Nc6 24. Rc4 Qb6 25. Nxc6 bxc6 26. Nd4 c5 27. Nc2 Bb5 28. Na3 Bxc4 29. Qxc4 Qb2 30. Nb5 Rb8 31. Nc7 Qxc3 32. Qa6 Qb3 33. Nd5 Bf8 34. h3 Qb7 35. Qa4 Bg7 36. f4 e6 37. Ne3 Bd4 38. Nc2 Qxe4 39. Nxd4 Qxd4 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.09"]
[Round "6"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Dabraccio, Guillermo"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1915"]
[BlackElo "1766"]
[PlyCount "57"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Nf3 Bg4 6. Be2 Nf6 7. 0-0 0-0 8. Bg5 c6 9. Ne5 Bxe2 10. Nxe2 Re8 11. Ng3 Be7 12. Nf5 h6 13. Bxh6 gxh6 14. Nxh6+ Kh7 15. Nhxf7 Qc8 16. Qd3+ Ne4 17. f3 Qf5 18. fxe4 dxe4 19. Rxf5 exd3 20. Nxd3 Nd7 21. Raf1 Rf8 22. Nfe5 Nf6 23. R1f3 Rg8 24. Rh3+ Kg7 25. Rg3+ Kh8 26. Nf7+ Kh7 27. Rgf3 Kg6 28. Nde5+ Kh7 29. Rh3+ 1-0

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.09"]
[Round "7"]
[White "Torres, Jorge Emilio"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2037"]
[BlackElo "1915"]
[PlyCount "77"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3 Be7 6. Bb2 0-0 7. Qe2 b6 8. Nbd2 a5 9. Ne5 Nfd7 10. f4 Nxe5 11. dxe5 a4 12. 0-0 Ba6 13. c4 Bb7 14. cxd5 Bxd5 15. e4 Bb7 16. f5 Qc7 17. Rad1 Rd8 18. f6 Bf8 19. Nc4 g6 20. Bb1 Nc6 21. Qe3 axb3 22. axb3 Ba6 23. Bd3 Nb4 24. Be2 Rxd1 25. Rxd1 Rd8 26. Nd6 Bxe2 27. Qxe2 Nc6 28. Qd2 h5 29. Qf4 Kh7 30. Rd3 Nd4 31. Bxd4 Bh6 32. Qxh6+ Kxh6 33. Nxf7+ Kh7 34. Ng5+ Kh8 35. Nxe6 Qd7 36. Nxd8 Qxd8 37. e6 cxd4 38. e7 Qc8 39. Rf3 1-0

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.08"]
[Round "4"]
[White "Barrios, Felipe"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2006"]
[BlackElo "1915"]
[PlyCount "43"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Be7 5. 0-0 Nf6 6. Nc3 exf4 7. d4 Bg4 8. Bxf4 0-0 9. h3 Bh5 10. Qd2 Nxe4 11. Bxf7+ Rxf7 12. Nxe4 h6 13. Rae1 Qd7 14. d5 Nd8 15. Nd4 Bg6 16. Bxh6 Rxf1+ 17. Kxf1 gxh6 18. Qxh6 Bf7 19. Ng5 Bxg5 20. Qxg5+ Kf8 21. Qh6+ Kg8 22. Re3 1-0

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.08"]
[Round "5"]
[White "Cardona Cortes, Juan Fernando"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2031"]
[BlackElo "1915"]
[PlyCount "28"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Bc4 e6 6. 0-0 Bd7 7. Nxc3 Bc6 8. Bf4 e5 9. Bxe5 dxe5 10. Bxf7+ Ke7 11. Qb3 Qd6 12. Rad1 Qf6 13. Nd5+ Kxf7 14. Nxf6+ Kxf6 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.07"]
[Round "3"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Dominguez Rincon, Miller Duvan"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1915"]
[BlackElo "2063"]
[PlyCount "104"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 c6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 Be7 8. 0-0 0-0 9. a3 b6 10. b4 Bb7 11. Bb2 b5 12. Bd3 a5 13. bxa5 Qxa5 14. Nb1 c5 15. Bc3 Qb6 16. Be2 c4 17. Nfd2 Rfc8 18. Qc2 Ra6 19. Qb2 Rca8 20. Bb4 Bxb4 21. Qxb4 Nd5 22. Qb2 Bc6 23. Nc3 Nxc3 24. Qxc3 Qa7 25. Nb1 Nf6 26. Bf3 Bxf3 27. gxf3 Nd5 28. Qc1 Nb4 29. Qb2 Qe7 30. Nc3 Qg5+ 31. Kh1 Qh5 32. axb4 Qxf3+ 33. Kg1 e5 34. Rxa6 Rxa6 35. Ne2 h5 36. Ng3 Rg6 37. Qa1 h4 38. Qd1 Qxd1 39. Rxd1 hxg3 40. hxg3 Rd6 41. Kf1 exd4 42. exd4 Kf8 43. Ke2 Ke7 44. d5 Ra6 45. Ke3 Kd6 46. Ke4 Ra4 47. Rb1 Ra3 48. g4 Ra2 49. f4 Re2+ 50. Kf3 Re7 51. Rd1 c3 52. Rc1 Rc7 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.06"]
[Round "1"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Aponte Castillo, Jose Ernesto"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "1915"]
[BlackElo "2160"]
[PlyCount "31"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6 8. Nc3 Ncb4 9. a3 Nxc2+ 10. Kd1 Nxa1 11. Nxd5 Kd6 12. d4 Be6 13. Re1 b5 14. Nb4 bxc4 15. Qc6+ Ke7 16. Bg5+ 0-1

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.07"]
[Round "7"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Cespedes, Cesar Ivan"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "1879"]
[BlackElo "2106"]
[PlyCount "27"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 0-0 7. Bxc6 bxc6 8. Nxe5 Re8 9. Nf3 Bc5 10. d4 Ba7 11. e5 Nd5 12. c4 Ne7 13. c5 d5 14. Bg5 1-0

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.06"]
[Round "6"]
[White "Piedrahita, Danilo"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1593"]
[BlackElo "1879"]
[PlyCount "54"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. c3 Bg7 4. e4 Nf6 5. Bd3 0-0 6. 0-0 Nc6 7. Nbd2 a6 8. Re1 Bg4 9. Qc2 Nd7 10. h3 Bxf3 11. Nxf3 e5 12. d5 Ne7 13. Be3 h6 14. Qd2 Kh7 15. c4 b6 16. Qc2 a5 17. a3 f5 18. Nh2 f4 19. Bd2 g5 20. f3 Ng6 21. Red1 Qe7 22. Re1 Rg8 23. b4 a4 24. Rad1 Rgc8 25. Rc1 Bf8 26. c5 dxc5 27. bxc5 Nxc5 0-1

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.06"]
[Round "5"]
[White "Zapata Cuartas, Juan Carlos"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2102"]
[BlackElo "1879"]
[PlyCount "99"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. Nf3 0-0 6. Be2 Nc6 7. 0-0 Bg4 8. Be3 a6 9. d5 Nb8 10. Nd4 Bc8 11. b4 c5 12. bxc5 dxc5 13. Nb3 b6 14. Rb1 Bb7 15. Nxc5 Bxd5 16. Nxd5 bxc5 17. Bxc5 Nxd5 18. cxd5 Nd7 19. Bd4 f6 20. Rb7 Ne5 21. Bxe5 fxe5 22. Qb3 Kh8 23. Bg4 Bf6 24. Rc1 Rb8 25. Rxb8 Qxb8 26. Qxb8 Rxb8 27. Rc8+ Rxc8 28. Bxc8 a5 29. Kf1 Bg5 30. Ke2 Bc1 31. Kd3 Ba3 32. h4 Kg7 33. g3 Bb4 34. f4 exf4 35. gxf4 Be1 36. h5 gxh5 37. e5 Kf8 38. Ke4 h4 39. Bh3 Bb4 40. Kf5 Kf7 41. Bg4 Ke8 42. Ke6 h6 43. f5 a4 44. f6 exf6 45. Kxf6 Be7+ 46. Ke6 a3 47. d6 Bg5 48. Kd5 Kd8 49. e6 Bf4 50. e7+ 1-0

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.05"]
[Round "4"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Gutierrez, Maria Isabel"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1879"]
[BlackElo "1484"]
[PlyCount "69"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Bg4 6. d3 Qd7 7. Nbd2 a6 8. Ba4 b5 9. Bb3 Nd4 10. c3 Nxb3 11. Nxb3 Be7 12. Nbd2 0-0 13. Nf1 h6 14. h3 Bh5 15. Ng3 Bg6 16. Nh4 Nh7 17. Nhf5 Ng5 18. Bxg5 Bxg5 19. Qg4 Qe6 20. h4 Bd2 21. Rf1 h5 22. Nxh5 Bh6 23. Nhg3 Qf6 24. h5 Bh7 25. Nxh6+ Qxh6 26. f4 exf4 27. Qxf4 Qe6 28. Nf5 Rac8 29. Rf3 d5 30. h6 Bxf5 31. hxg7 Kxg7 32. exf5 Qb6+ 33. d4 Rh8 34. Qg5+ Kf8 35. f6 1-0

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.05"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2235"]
[BlackElo "1879"]
[PlyCount "28"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Be7 5. 0-0 Nf6 6. Re1 0-0 7. c3 Na5 8. Bf1 c5 9. d4 exd4 10. cxd4 Nc6 11. Nc3 a6 12. Be3 b5 13. a3 Bb7 14. Rc1 Rc8 1/2-1/2

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.04"]
[Round "2"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Lopez, Carlos Alberto"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1879"]
[BlackElo "1641"]
[PlyCount "29"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. Nc3 Qh5 6. 0-0 e6 7. Ne4 Nf6 8. Ng3 Qc5 9. d4 Qb6 10. c3 0-0-0 11. Qc2 Bd6 12. Be3 Bxg3 13. d5 Bf5 14. Qc1 Qa5 15. dxc6 1-0

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.03"]
[Round "1"]
[White "Arenas Vanegas, David"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "2437"]
[BlackElo "1879"]
[PlyCount "75"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 Nf6 5. f3 0-0 6. Be3 Nc6 7. Nge2 e5 8. d5 Ne7 9. g4 h5 10. h3 Kh7 11. Qd2 Rh8 12. 0-0-0 Kg8 13. Ng3 h4 14. Nge2 Kf8 15. Kb1 Neg8 16. c5 Ne8 17. Nc1 f6 18. Nb3 a6 19. cxd6 Nxd6 20. f4 exf4 21. Bxf4 Bh6 22. Bxh6+ Nxh6 23. g5 Nhf7 24. gxf6 Qxf6 25. Bd3 Kg7 26. Rdf1 Qe5 27. Qf2 Bd7 28. Nd4 Ng5 29. Qe3 Raf8 30. Nf5+ Bxf5 31. Qxg5 Qg3 32. Qxg3 hxg3 33. Rfg1 Rxh3 34. exf5 Rxh1 35. f6+ Rxf6 36. Rxh1 Nf5 37. Rg1 g5 38. Ne4 1-0

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.28"]
[Round "7.7"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Cardona, Jeyson"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1879"]
[BlackElo "1951"]
[PlyCount "102"]
[EventDate "2014.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[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 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Bc5 8. h3 d6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bh2 Nf4 13. c3 Qe7 14. Re1 Rg8 15. d4 Bb6 16. d5 Nb8 17. Bc2 Nd7 18. Nbd2 g4 19. hxg4 Rxg4 20. Bxf4 Rxf4 21. Nf1 0-0-0 22. Ne3 Rg8 23. Nf5 Qf6 24. g3 Rfg4 25. Kf1 a5 26. b4 a4 27. Ke2 Ba7 28. Rh1 Rh8 29. Ne3 Bxe3 30. Kxe3 Nb6 31. Nd2 Qg7 32. Rh5 Kb8 33. Qf3 Bc8 34. Rah1 Bd7 35. R1h4 Rg6 36. Bd1 Rf8 37. Qh1 f5 38. exf5 Bxf5 39. Rxf5 Rxf5 40. Bc2 e4 41. Bxe4 Qxc3+ 42. Ke2 Rxf2+ 43. Kxf2 Qxd2+ 44. Kf3 Qc3+ 45. Ke2 Rxg3 46. Qh2 Re3+ 47. Kf1 Qe1+ 48. Kg2 Qd2+ 49. Kh1 Re1+ 50. Qg1 Rxg1+ 51. Kxg1 Qe1+ 0-1

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.27"]
[Round "6.9"]
[White "Perez Lopera, Diego Alonso"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "1879"]
[PlyCount "54"]
[EventDate "2014.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Qd2 Nbd7 6. e3 a6 7. Bd3 c5 8. 0-0 0-0 9. a3 c4 10. Be2 b5 11. b4 Bb7 12. h3 h6 13. Bxf6 Nxf6 14. Ne5 Nd7 15. Nxd7 Qxd7 16. f4 Bd6 17. Bf3 Rae8 18. Nd1 f6 19. c3 e5 20. fxe5 fxe5 21. Bg4 Qe7 22. Rxf8+ Rxf8 23. Nf2 Bc8 24. Bxc8 Rxc8 25. Rf1 exd4 26. exd4 Re8 27. Nd1 Qe2 1/2-1/2

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.26"]
[Round "5.12"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Zuniga, Eddy Andres"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1879"]
[BlackElo "1698"]
[PlyCount "91"]
[EventDate "2014.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Be2 Nbd7 7. a3 Bd6 8. b4 a6 9. Bb2 0-0 10. 0-0 Re8 11. Rc1 Rc8 12. c5 Bb8 13. a4 e5 14. a5 Qc7 15. dxe5 Nxe5 16. g3 Qd7 17. Na4 Qe6 18. Nd4 Qe7 19. Nxf5 Qe6 20. Nd4 Qh3 21. f3 Ng6 22. Rf2 Rxe3 23. Rc3 Re5 24. Bf1 Qh5 25. Rcc2 Ne4 26. Rg2 Ng5 27. h4 Nh3+ 28. Kh1 Rce8 29. Rge2 Nf2+ 30. Rxf2 Re1 31. Rce2 Rxd1 32. Rxe8+ Nf8 33. Rxb8 Qe5 34. Nxc6 Qe6 35. Be5 Qxc6 36. Bd6 h6 37. Nc3 Rc1 38. Na4 Rd1 39. Rxf8+ Kh7 40. Nc3 Rc1 41. Ne2 Rd1 42. Nf4 Qd7 43. Kg2 d4 44. Re2 Qb5 45. Rh8+ Kxh8 46. Re8+ 1-0

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.25"]
[Round "4.9"]
[White "Uribe Valencia, Victor Alexis"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1563"]
[BlackElo "1879"]
[PlyCount "73"]
[EventDate "2014.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bg5 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Rxd1 Ng4 9. Nd5 Nc6 10. Bb5 Ngxe5 11. Nxe5 Bxe5 12. Bxc6 bxc6 13. Nxe7+ Kg7 14. Nxc8 Raxc8 15. c3 Rb8 16. Rd2 f6 17. Be3 Rb7 18. Rd7+ Rf7 19. Bh6+ Kxh6 20. Rxf7 Rxb2 21. 0-0 Rxa2 22. f4 Bxc3 23. Rxc7 Bd4+ 24. Kh1 c5 25. g4 Rf2 26. Rxf2 Bxf2 27. Kg2 Bd4 28. Rxa7 g5 29. f5 c4 30. Ra4 Be5 31. Rxc4 Kg7 32. h3 Bb2 33. Rb4 Be5 34. Rb7+ Kh6 35. Kf3 Bd4 36. Ke4 Bc3 37. Kd5 1-0

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.21"]
[Round "3.7"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Agudelo Rodriguez, Carmen Emilia"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1879"]
[BlackElo "1617"]
[PlyCount "117"]
[EventDate "2014.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Be3 Nf6 5. Bd3 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. d5 Ng4 9. Bd2 Nc5 10. h3 Nxd3 11. cxd3 Nf6 12. Rc1 a6 13. Bg5 h6 14. Be3 Re8 15. Re1 b5 16. a3 Bb7 17. Qb3 c6 18. dxc6 Bxc6 19. Nh2 d5 20. Ne2 Qd7 21. f3 Rac8 22. Qd1 Qb7 23. b4 Red8 24. Qb3 Bd7 25. Qb2 dxe4 26. dxe4 Ne8 27. Bc5 Be6 28. Nf1 Nd6 29. Bxd6 Rxd6 30. Nd2 Qb6+ 31. Kf1 Rcd8 32. Nb3 f5 33. Nc5 Bc4 34. Rxc4 bxc4 35. Nc3 fxe4 36. N3xe4 Rd1 37. Qc3 Rxe1+ 38. Kxe1 Rd4 39. Ke2 Bf8 40. Kf2 Bxc5 41. Nxc5 Qd6 42. Ne4 Qd8 43. Kg3 Kg7 44. Qc2 Qd5 45. Qa4 Qb5 46. Qc2 Rd3 47. Qb2 Rb3 48. Qd2 Rd3 49. Qb2 Qd5 50. Nc5 Rd2 51. Qc1 Rd1 52. Qe3 Kh7 53. Ne4 Qf7 54. Kf2 Rd3 55. Qc5 Rxa3 56. Qxe5 Kg8 57. Nf6+ Kf8 58. Nd5 Rd3 59. Qh8+ 1/2-1/2

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.20"]
[Round "2.12"]
[White "Giron Ochoa, Cesar Augusto"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1699"]
[BlackElo "1879"]
[PlyCount "43"]
[EventDate "2014.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Qd2 Nf6 5. f3 Nc6 6. Nc3 0-0 7. 0-0-0 e5 8. d5 Ne7 9. Bh6 Nh5 10. Bxg7 Kxg7 11. g4 Nf4 12. Nge2 g5 13. h4 h6 14. hxg5 hxg5 15. Ng3 Neg6 16. Nf5+ Bxf5 17. gxf5 Nh4 18. Qf2 b6 19. Ne2 a5 20. Nxf4 exf4 21. Bc4 Qf6 22. Rdg1 0-1

[Event "Medellin de Segunda Cat. Antioquia"]
[Site "Medellin"]
[Date "2014.03.19"]
[Round "1.11"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Echeverry, Jose Miguel"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1879"]
[BlackElo "1641"]
[PlyCount "40"]
[EventDate "2014.03.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Bb2 Bf5 4. Nf3 c5 5. e3 e6 6. Be2 Be7 7. 0-0 Nc6 8. h3 Qb6 9. d3 c4 10. Bd4 Nxd4 11. Nxd4 h6 12. Nd2 Bc5 13. N2f3 Bh7 14. Kh2 g5 15. fxg5 hxg5 16. Nxg5 Bxd4 17. exd4 Qxd4 18. Nxh7 Rxh7 19. Rc1 Kd7 20. Qd2 Rg8 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "7"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Arias Rojas, Juan Diego"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1879"]
[BlackElo "1990"]
[PlyCount "69"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Be2 Be7 6. 0-0 0-0 7. b3 c5 8. Bb2 Nc6 9. a3 Qc7 10. dxc5 Bxc5 11. b4 Be7 12. c5 Nd7 13. Nc3 a5 14. Nb5 Qb8 15. Qb3 b6 16. cxb6 Nxb6 17. Nfd4 Nxd4 18. Nxd4 a4 19. Qa2 Bd6 20. h3 Be4 21. Rac1 Qd8 22. f4 Qh4 23. Rc6 Nc8 24. Ba1 g5 25. Nb5 Qg3 26. Rf2 gxf4 27. Nxd6 fxe3 28. Nxe4 exf2+ 29. Nxf2 Ne7 30. Rc3 Qd6 31. Nh1 Nf5 32. Bg4 Qb6+ 33. Kh2 Ne3 34. Qd2 Qd6+ 35. Ng3 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "5"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Gonzalez Parejo, Ramon Junior"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1879"]
[BlackElo "2067"]
[PlyCount "68"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 a6 8. Qc2 Nc6 9. Rd1 cxd4 10. exd4 Bf5 11. Qb3 Rb8 12. Be3 Re8 13. h3 d5 14. c5 b5 15. Ne5 Na5 16. Qb4 Nc4 17. Nc6 Qc7 18. Nxb8 Rxb8 19. Bxc4 bxc4 20. Qa3 Qc6 21. b4 Nd7 22. Rac1 Bd3 23. Rd2 e5 24. Ne2 Bxe2 25. Rxe2 exd4 26. Bf4 Rc8 27. Rce1 d3 28. Re8+ Rxe8 29. Rxe8+ Nf8 30. Rb8 Qf6 31. Qc1 c3 32. a4 Qd4 33. c6 d2 34. c7 Qxf4 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "9"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Motta Leon, Gerardo"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1879"]
[BlackElo "2036"]
[PlyCount "55"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Be7 5. Be2 0-0 6. a3 dxc4 7. Bxc4 c5 8. 0-0 Qc7 9. b3 a6 10. Bb2 b5 11. Be2 Bb7 12. Nbd2 cxd4 13. Rc1 Nc6 14. Nxd4 Qd7 15. Nxc6 Bxc6 16. Nf3 Qxd1 17. Rfxd1 Bd5 18. b4 Rfc8 19. Nd4 Ne8 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Bxc1 e5 23. Bf3 Bxf3 24. Nxf3 f6 25. Kf1 Kf7 26. Ke2 Ke6 27. Nd2 f5 28. f3 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "3"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Otalora Pacheco, Carlos Eduardo"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1879"]
[BlackElo "2138"]
[PlyCount "86"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 c5 5. 0-0 Nc6 6. b3 e6 7. Bb2 Be7 8. Nbd2 0-0 9. c4 h6 10. Rc1 b6 11. a3 Qb8 12. Re1 Rd8 13. Ne5 Nxe5 14. dxe5 Nd7 15. cxd5 Nxe5 16. f4 Nd3 17. Bxd3 Bxd3 18. dxe6 f5 19. Qh5 Rf8 20. Nf3 Qe8 21. Qxe8 Rfxe8 22. Ne5 Be4 23. Red1 Bf6 24. b4 cxb4 25. axb4 a5 26. bxa5 bxa5 27. Ra1 Rxe6 28. Bd4 a4 29. Rd2 Rea6 30. Rda2 Bd5 31. Ra3 Be7 32. Rc3 a3 33. h3 a2 34. Rcc1 Rb8 35. Kh2 Be4 36. g4 Kh7 37. Kg3 Rb1 38. h4 fxg4 39. Kxg4 Rxc1 40. Rxc1 Bf6 41. h5 Ra8 42. f5 Ra5 43. Kf4 Bxe5+ 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "8"]
[White "Dominguez Rincon, Miller Duvan"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2056"]
[BlackElo "1879"]
[PlyCount "49"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. f4 Bg7 5. e5 dxe5 6. fxe5 Nd5 7. Bc4 e6 8. Nf3 a6 9. Bg5 Qd7 10. Ne4 0-0 11. Qd2 f6 12. exf6 Nxf6 13. Nxf6+ Bxf6 14. 0-0-0 b5 15. Bb3 Bb7 16. Rhe1 Bd5 17. Qe3 Kg7 18. Bh6+ Kf7 19. Bxf8 Kxf8 20. Ne5 Qd8 21. Rf1 Kg7 22. Kb1 Bxg2 23. Rf2 Bd5 24. Rdf1 Bg5 25. Rf7+ 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "4"]
[White "Gutierrez Sandoval, Eddy"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1879"]
[PlyCount "51"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. Bc4 Bg7 4. Nf3 Nf6 5. d3 Nc6 6. h3 0-0 7. Bd2 Na5 8. Bb3 Nxb3 9. axb3 c6 10. Ne2 b5 11. c4 Bb7 12. Bc3 a5 13. Qd2 b4 14. Bxf6 Bxf6 15. Ra2 c5 16. 0-0 e6 17. Nh2 d5 18. f3 dxe4 19. fxe4 Bxe4 20. Rxf6 Bf5 21. Rxf5 exf5 22. Ra1 Qd6 23. Nf3 Rfe8 24. Nf4 Kg7 25. Nd5 h6 26. d4 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "6"]
[White "Montoya Diaz, Cesar Augusto"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2139"]
[BlackElo "1879"]
[PlyCount "91"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 a6 5. Bd3 Nbd7 6. 0-0 c5 7. c3 b5 8. Nbd2 Be7 9. Rc1 0-0 10. Bxf6 Bxf6 11. e4 cxd4 12. cxd4 dxe4 13. Nxe4 Bb7 14. Re1 Bd5 15. b3 Qb6 16. Nxf6+ Nxf6 17. Ne5 Rfd8 18. Ng4 Nxg4 19. Qxg4 Bb7 20. Rc5 Rd6 21. Re3 Rad8 22. Bxh7+ Kf8 23. Rd3 Qa5 24. h4 Qe1+ 25. Kh2 Qxf2 26. Rc7 Rxd4 27. Qg5 Qxh4+ 28. Qxh4 Rxh4+ 29. Kg3 Rxd3+ 30. Bxd3 Rd4 31. Bxb5 axb5 32. Rxb7 b4 33. Kf3 g6 34. Rc7 Kg7 35. Rc4 Rd2 36. Rxb4 Rxa2 37. Rf4 g5 38. Re4 Ra3 39. Re3 Kg6 40. g4 Ra6 41. b4 f5 42. b5 Rb6 43. Re5 Kf6 44. Rc5 f4 45. Ke4 Rb8 46. Kf3 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "2"]
[White "Rojas Barrero, Andres Humberto"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2187"]
[BlackElo "1879"]
[PlyCount "59"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be2 Nf6 5. g4 Nc6 6. g5 Nd7 7. d5 Ncb8 8. Be3 c6 9. Bd4 Be5 10. f4 Bxd4 11. Qxd4 0-0 12. 0-0-0 c5 13. Qe3 a6 14. h4 b5 15. h5 Kg7 16. Nf3 Nb6 17. Rh4 Rg8 18. Rdh1 Kf8 19. Qf2 e6 20. hxg6 hxg6 21. Rh7 b4 22. Nd1 exd5 23. exd5 Nxd5 24. Bc4 Be6 25. Ne3 Nxf4 26. Bxe6 Nxe6 27. Ne5 f6 28. Rf7+ Ke8 29. Rxf6 Nd4 30. Re6+ 1-0

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.29"]
[Round "7"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Borja, Raul"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1885"]
[BlackElo "2130"]
[PlyCount "119"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. d5 Ne7 8. Qd3 0-0 9. 0-0-0 a6 10. Be2 Ng6 11. g3 b5 12. h4 d6 13. Rdf1 Bd7 14. Nd1 Ne7 15. Ne3 Bc5 16. Kb1 c6 17. g4 cxd5 18. g5 Qf4 19. Nxd5 Nxd5 20. Qxd5 Be6 21. Qd2 hxg5 22. hxg5 Qxd2 23. Nxd2 g6 24. Rh6 Rfb8 25. Rfh1 Kf8 26. R1h2 Ke7 27. c3 a5 28. R6h4 b4 29. c4 a4 30. Bg4 Bxg4 31. Rxg4 Rh8 32. Rgg2 Ke6 33. Kc2 Rac8 34. Kd3 Bd4 35. b3 axb3 36. axb3 Rxh2 37. Rxh2 Ra8 38. f4 Ra2 39. Nf3 Rxh2 40. Nxh2 Bc5 41. Ke2 exf4 42. Ng4 Bd4 43. Kf3 Bb2 44. Nf2 f6 45. Nd3 Be5 46. gxf6 Kxf6 47. Nxb4 g5 48. Nd5+ Ke6 49. Kg4 Bd4 50. Kf3 Ke5 51. b4 Ba7 52. Nc3 Be3 53. c5 dxc5 54. bxc5 Bxc5 55. Ne2 Bd4 56. Nc1 g4+ 57. Kxg4 Kxe4 58. Ne2 f3 59. Nxd4 f2 60. Nf5 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.28"]
[Round "5"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Guerrero, Gabriel"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1885"]
[BlackElo "1996"]
[PlyCount "51"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 Nc6 8. Qd2 Bd7 9. 0-0-0 0-0 10. g4 Ne5 11. h4 Rc8 12. h5 Nc4 13. Bxc4 Rxc4 14. hxg6 fxg6 15. Nce2 Qa5 16. Bh6 Rf7 17. Bxg7 Kxg7 18. Nf4 g5 19. Nd5 h6 20. Qh2 Ng8 21. Qe2 b5 22. Ne3 Rxd4 23. Rxd4 a6 24. Nf5+ Bxf5 25. gxf5 Qxa2 26. Kd2 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.28"]
[Round "6"]
[White "Munoz, Alvaro E"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1664"]
[BlackElo "1885"]
[PlyCount "78"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. h3 g6 5. Bc4 Bg7 6. a3 e6 7. c3 a6 8. 0-0 Nge7 9. d3 0-0 10. Be3 b5 11. Ba2 b4 12. axb4 cxb4 13. d4 a5 14. Nbd2 d5 15. Bf2 dxe4 16. Nxe4 Nd5 17. Bxd5 exd5 18. Nc5 bxc3 19. bxc3 Re8 20. Ne5 Nxe5 21. fxe5 Bf5 22. Nd3 Bf8 23. Re1 Bxd3 24. Qxd3 a4 25. c4 dxc4 26. Qxc4 Qa5 27. d5 Rec8 28. Qe4 Bc5 29. Rf1 Qb4 30. Qxb4 Bxb4 31. Bd4 Bc5 32. Rfd1 Kf8 33. Kf2 Bxd4+ 34. Rxd4 Rc2+ 35. Kf3 a3 36. g4 a2 37. Kf4 Rb2 38. Kg5 Rb1 39. Rd1 Rxd1 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.27"]
[Round "3"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Galeano, Oscar Arturo"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1885"]
[BlackElo "1646"]
[PlyCount "128"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Be7 6. 0-0 h6 7. Nc3 d6 8. Nde2 Bf6 9. Bd2 Nc6 10. a3 Nge7 11. Rb1 b5 12. Ng3 Bb7 13. Nce2 Ng6 14. Nh5 0-0 15. Nxf6+ Qxf6 16. Bc3 Qh4 17. f4 Rfe8 18. Be1 Qe7 19. c3 Rad8 20. Ng3 d5 21. e5 d4 22. Ne4 Rd7 23. Qc2 Red8 24. Nd6 Nf8 25. b4 Ba8 26. Bf2 Rc7 27. c4 f6 28. c5 fxe5 29. fxe5 Nxe5 30. Bxd4 Nxd3 31. Qxd3 Qg5 32. Qe2 Re7 33. Be5 Ng6 34. Bg3 h5 35. Ne4 Qh6 36. Bd6 Red7 37. Ng3 h4 38. Qxe6+ Kh7 39. Ne4 Qe3+ 40. Kh1 Qxe4 41. Qh3 Rf7 42. Rfe1 Qc2 43. Rbc1 Qf2 44. Bg3 Qf6 45. Bd6 Qf5 46. Qxf5 Rxf5 47. h3 Rg5 48. Rc2 Rd5 49. Re6 Rd3 50. Bc7 Rxh3+ 51. Kg1 Rd1+ 52. Kf2 Rhh1 53. Rxa6 Rhf1+ 54. Ke2 Bxg2 55. a4 Rb1 56. axb5 Rxb4 57. b6 Rf6 58. Ra7 h3 59. Bd6 Rxb6 60. cxb6 Rxd6 61. b7 Rb6 62. Rc7 h2 63. Rxg7+ Kh6 64. Rh7+ Kg5 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.27"]
[Round "4"]
[White "Villamizar, Jose Luis"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1576"]
[BlackElo "1885"]
[PlyCount "68"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. h3 Nf6 4. d3 e6 5. Nc3 a6 6. a3 b5 7. Ba2 Bb7 8. Nf3 Be7 9. 0-0 0-0 10. Be3 d5 11. exd5 exd5 12. Bf4 h6 13. Re1 Bd6 14. Bh2 d4 15. Ne4 Nxe4 16. dxe4 Bxh2+ 17. Nxh2 Nd7 18. Ng4 Nf6 19. f3 Nxg4 20. hxg4 Qg5 21. b4 Rad8 22. e5 c4 23. Qc1 Rfe8 24. Qxg5 hxg5 25. Bb1 Rd5 26. a4 Rexe5 27. Rxe5 Rxe5 28. Kf2 Bc6 29. a5 f5 30. gxf5 Rxf5 31. c3 d3 32. Ba2 g4 33. Re1 gxf3 34. gxf3 Rxf3+ 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.26"]
[Round "1"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Agudelo, Antonio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1885"]
[BlackElo "2253"]
[PlyCount "78"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 Bg4 7. h3 Bh5 8. Re1 Nbc6 9. c3 Qd7 10. Nbd2 0-0-0 11. Nf1 Kb8 12. Ng3 Bg6 13. a4 f6 14. a5 Bxg3 15. fxg3 Nf5 16. g4 Nd6 17. Bf4 Rde8 18. Bxd6 Qxd6 19. Rxe8+ Rxe8 20. Bxg6 hxg6 21. Qd3 g5 22. a6 b6 23. Re1 Rxe1+ 24. Nxe1 Nd8 25. Qe3 Ne6 26. Nd3 Kc8 27. Kf2 Kd7 28. g3 c6 29. b4 Nc7 30. Qe2 Qe6 31. Qf1 Qe4 32. Kg1 Nb5 33. Ne5+ Kd6 34. Nf3 Nxc3 35. Nxg5 Qe3+ 36. Kh2 Qxg5 37. Qd3 Ne4 38. Qa3 Qd2+ 39. Kh1 Qf2 0-1

[Event "COL-ch Seniors"]
[Site "Bucaramanga"]
[Date "2013.09.26"]
[Round "2"]
[White "Pena Mora, Carlos"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1664"]
[BlackElo "1885"]
[PlyCount "43"]
[EventDate "2013.09.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 156 Extra"]
[Source "ChessBase"]
[SourceDate "2013.10.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.10.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d6 5. Nf3 Be7 6. 0-0 0-0 7. h3 h6 8. d3 Be6 9. Rb1 Qc7 10. b4 e4 11. Nd4 exd3 12. Nxe6 fxe6 13. Qxd3 d5 14. Qg6 Kh8 15. c5 Qc8 16. a4 a5 17. Be3 axb4 18. Rxb4 Na6 19. Bxh6 gxh6 20. Rh4 Ng8 21. Rxh6+ Nxh6 22. Qxh6+ 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.07"]
[Round "11"]
[White "Dabraccio, Guillermo"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1752"]
[BlackElo "1863"]
[PlyCount "83"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Be7 5. h3 0-0 6. Be2 b6 7. 0-0 Ba6 8. Bxa6 Nxa6 9. Ne5 c5 10. c3 Nb8 11. Nd2 Nfd7 12. Ndf3 f6 13. Nxd7 Qxd7 14. Re1 Nc6 15. a3 Rad8 16. b4 c4 17. a4 g5 18. Bh2 f5 19. Re2 Bf6 20. a5 b5 21. a6 h5 22. Ne5 Bxe5 23. Bxe5 Nxe5 24. dxe5 Qc7 25. Qd4 Rb8 26. Ra5 Kf7 27. Rb2 Rfe8 28. f4 g4 29. hxg4 hxg4 30. Rb1 Kg6 31. g3 Qh7 32. Qd2 Rh8 33. Qg2 Qd7 34. Kf2 Rh3 35. Rh1 Rbh8 36. Rxh3 Rxh3 37. Kg1 Rh8 38. Qd2 Rb8 39. Qh2 Qe7 40. Ra2 Rb6 41. Qh8 Qh7 42. Qf6+ 1-0

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.06"]
[Round "10"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Rosero, Hugo Alberto"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1863"]
[BlackElo "1664"]
[PlyCount "57"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Bd7 7. f3 e6 8. Qd2 Qc7 9. 0-0-0 Be7 10. h4 Nc6 11. g4 b5 12. h5 b4 13. Nce2 Rb8 14. g5 Ng8 15. Bh3 Ne5 16. b3 a5 17. f4 Nc6 18. g6 h6 19. gxf7+ Kxf7 20. f5 e5 21. Nf3 Nf6 22. Ng3 Rhc8 23. Bf1 a4 24. Bc4+ Kf8 25. Bxh6 Na5 26. Bxg7+ Ke8 27. Qh6 Nxc4 28. Qh8+ Kf7 29. Ng5# 1-0

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.06"]
[Round "9"]
[White "Ortiz, Jairo"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1725"]
[BlackElo "1863"]
[PlyCount "41"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Nbd2 Bg7 5. Bd3 0-0 6. 0-0 c6 7. b3 Re8 8. Bb2 Nbd7 9. c4 dxc4 10. bxc4 e5 11. Qc2 exd4 12. exd4 Nb6 13. Ne5 Ng4 14. Nef3 Be6 15. Rab1 Nh6 16. d5 cxd5 17. Bxg7 Kxg7 18. c5 Nd7 19. Rxb7 Qa5 20. c6 Nc5 21. Rb5 1-0

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.05"]
[Round "8"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Ardila, Oscar Humberto"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1863"]
[BlackElo "2077"]
[PlyCount "66"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 Be7 5. 0-0 d5 6. exd5 Nxd5 7. Nfd2 0-0 8. Bf3 f5 9. Re1 Bf6 10. Nf1 Be6 11. c3 Qd7 12. g3 Rad8 13. Qc2 Qf7 14. Ne3 Nce7 15. Nd2 Nxe3 16. fxe3 f4 17. exf4 exf4 18. g4 Bh4 19. Re2 Qg6 20. h3 h5 21. Rg2 hxg4 22. hxg4 Bg3 23. Ne4 Bxg4 24. Qe2 Bh3 25. Nxg3 fxg3 26. Be4 Nf5 27. Bd2 Bxg2 28. Qxg2 Qg4 29. Rd1 Nh4 30. Qe2 Nf3+ 31. Bxf3 Rxf3 32. d4 Rdf8 33. Qc4+ Kh8 0-1

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.05"]
[Round "7"]
[White "Posada Zuluaga, Juan Manuel"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2101"]
[BlackElo "1863"]
[PlyCount "67"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Bb4 7. Bg2 0-0 8. 0-0 h6 9. Nde2 b6 10. h3 Ba6 11. Re1 Bxe2 12. Qxe2 Bxc3 13. bxc3 Qc7 14. e5 Nh7 15. Ba3 Rfe8 16. Rad1 Rac8 17. Rd3 f6 18. f4 fxe5 19. fxe5 Nf8 20. Bd6 Qd8 21. Red1 Ng6 22. h4 Nge7 23. Be4 Na5 24. Qg4 Rc4 25. Rd4 Rxd4 26. cxd4 Nac6 27. c4 Nf5 28. Bxf5 exf5 29. Qxf5 Na5 30. Rf1 Qc8 31. Qf7+ Kh7 32. Bf8 Rxf8 33. Qxf8 Qxc4 34. Qf5+ 1-0

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.04"]
[Round "6"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Suarez, Luis Humberto"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1863"]
[BlackElo "2110"]
[PlyCount "35"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Qc7 10. 0-0-0 Nbd7 11. g4 h6 12. h4 0-0-0 13. Qf2 Nc5 14. Nxc5 dxc5 15. Rxd8+ Rxd8 16. g5 Ng8 17. Bh3 hxg5 18. hxg5 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.03"]
[Round "4"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Cespedes, Cesar Ivan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1863"]
[BlackElo "2111"]
[PlyCount "28"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Bg5 h6 7. Bh4 Bg4 8. Nbd2 Nbd7 9. 0-0 0-0 10. Re1 c6 11. c3 Qc7 12. Nf1 Rfe8 13. Rxe8+ Rxe8 14. Bg3 Ne4 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.02"]
[Round "2"]
[White "Pena Mora, Carlos"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1658"]
[BlackElo "1863"]
[PlyCount "66"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 a6 5. e3 dxc4 6. Bxc4 b5 7. Be2 Bb7 8. b3 Bd6 9. Bb2 0-0 10. 0-0 Nbd7 11. a4 b4 12. Nbd2 a5 13. Rc1 Re8 14. Nc4 Bf8 15. h3 c5 16. dxc5 Nxc5 17. Bxf6 Qxf6 18. Qc2 Qg6 19. Nce5 Qxc2 20. Rxc2 Nxb3 21. Rc7 Bd5 22. Nxf7 Rec8 23. Rxc8 Rxc8 24. N7e5 Rc1 25. Nd4 Nxd4 26. exd4 Rxf1+ 27. Kxf1 Bd6 28. Nc4 Bc7 29. Bd3 Kf8 30. f3 Ke7 31. Ke2 g6 32. Kd2 Kf6 33. Ne3 Bxg3 0-1

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.02"]
[Round "3"]
[White "Torres Plaza, Jaime Alberto"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2052"]
[BlackElo "1863"]
[PlyCount "78"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. e3 dxc4 6. Bxc4 b5 7. Bb3 Bb7 8. 0-0 Be7 9. Re1 0-0 10. Bc2 c5 11. a3 Nbd7 12. dxc5 Nxc5 13. Qe2 Rc8 14. e4 Qc7 15. e5 Nd5 16. Ne4 Nd7 17. Bb3 Nxe5 18. Nfg5 h6 19. Qh5 Nd3 20. Nxe6 fxe6 21. Bxh6 Qe5 22. Qxe5 Nxe5 23. Bd2 Nd3 24. Re2 Nxb2 25. Bg5 Nc4 26. Bxe7 Nxe7 27. Bxc4 bxc4 28. Nd6 Bd5 29. Nxc8 Rxc8 30. Rc1 Rb8 31. Rec2 Rb3 32. Rc3 Nf5 33. Kf1 Nd6 34. f3 Nb5 35. Rxb3 cxb3 36. a4 Na3 37. Rc8+ Kf7 38. Rb8 Nb5 39. axb5 a5 0-1

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.20"]
[Round "7"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Castrillon Gomez, Melissa"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1857"]
[BlackElo "2156"]
[PlyCount "74"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. Qb5 Qc7 16. Qc5 Qb7 17. Qb5 Qxb5 18. Bxb5 Rb8 19. Bc4 Bxb2+ 20. Kd2 a5 21. h4 Rb4 22. Bd3 Be6 23. Bc5 Rb7 24. a4 Rc8 25. Be3 Rb4 26. Bb5 Bc3+ 27. Ke2 Bf5 28. Rd3 Bxd3+ 29. Kxd3 Bf6 30. h5 e5 31. hxg6 hxg6 32. Bb6 Bd8 33. Be3 Rb2 34. Rc1 Ra2 35. g4 Ra3+ 36. c3 Be7 37. Kd2 Raxc3 0-1

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.19"]
[Round "5"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Zapata, Olga Maria"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1857"]
[BlackElo "1755"]
[PlyCount "36"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 c6 4. Nc3 Qd8 5. Bc4 Bf5 6. 0-0 e6 7. Re1 Be7 8. d3 Nf6 9. h3 Nbd7 10. a3 0-0 11. Be3 a6 12. Qd2 Nb6 13. Bb3 Nfd5 14. Rad1 Nxe3 15. fxe3 Qc7 16. e4 Bg6 17. Kh1 Rad8 18. Qf2 Qb8 1-0

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.19"]
[Round "6"]
[White "Martinez, Ramon"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2075"]
[BlackElo "1857"]
[PlyCount "23"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Qc7 4. d3 Nf6 5. h3 Nbd7 6. Be3 Rb8 7. Nc3 e6 8. Bg5 Be7 9. Bxf6 Bxf6 10. 0-0 0-0 11. Ne2 a6 12. Bb3 0-1

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.18"]
[Round "3"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Londono Lopez, David"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1857"]
[BlackElo "1834"]
[PlyCount "31"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 Nf6 6. N1c3 Bb4 7. Nd6+ Bxd6 8. Qxd6 Qa5 9. Bd2 Qe5 10. Bf4 Qxd6 11. Bxd6 a6 12. 0-0-0 Ng4 13. Rd2 b5 14. h3 Nge5 15. f4 Ng6 16. g3 1-0

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.17"]
[Round "2"]
[White "Posada Zuluaga, Juan Manuel"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2076"]
[BlackElo "1857"]
[PlyCount "55"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nb3 a6 7. a4 Bd7 8. Be2 Rc8 9. Be3 e6 10. a5 Ne5 11. Bb6 Qe7 12. 0-0 Bc6 13. Nd2 Ned7 14. Be3 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bf3 Nf6 18. c4 Bc6 19. c5 Nd5 20. Bd4 Qh4 21. Ne4 Qh6 22. Nc3 Nxc3 23. bxc3 Be7 24. Rb1 0-0 25. Bxc6 Rxc6 26. Rxb7 Bxc5 27. Qf3 Rfc8 28. Qxf7+ 1-0

[Event "Medellin Region IRT op"]
[Site "Medellin"]
[Date "2013.05.16"]
[Round "1"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Arango, Andres Mauricio"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1857"]
[BlackElo "2122"]
[PlyCount "52"]
[EventDate "2013.05.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 c5 11. Bd2 Bb7 12. Nb5 0-0 13. Bxb4 cxb4 14. Qd2 a5 15. 0-0-0 Nc5 16. Nd6 Bc6 17. Bd3 Qb6 18. g4 a4 19. g5 b3 20. a3 bxc2 21. Qxc2 Nxd3+ 22. Rxd3 Bb5 23. Rh3 g6 24. Qd2 Rab8 25. Rc3 d4 26. Rh3 Qc6+ 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.17"]
[Round "9"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Corpus, Jair Samir"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1857"]
[BlackElo "1881"]
[PlyCount "46"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 c6 5. Nf3 d5 6. exd5 cxd5 7. Bb5+ Bd7 8. 0-0 Qb6 9. Ba4 d4 10. Bxd7+ Nbxd7 11. Ne2 0-0 12. Ng3 Rfe8 13. Nd2 Rad8 14. a3 Qc6 15. Re1 Nd5 16. Nc4 b5 17. Na5 Qg6 18. Ne4 f5 19. Ng3 N7f6 20. Nc6 f4 21. Nf1 e4 22. dxe4 Nxe4 23. Nxd4 Bxd4 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.17"]
[Round "8"]
[White "Zapata, Olga Maria"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1755"]
[BlackElo "1857"]
[PlyCount "60"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. h3 Bh5 9. Be2 e6 10. 0-0 Be7 11. Rc1 0-0 12. a3 Rc8 13. b4 b5 14. Ne5 Bxe2 15. Qxe2 Nxe5 16. Bxe5 Nd7 17. Bg3 Nb6 18. Qd3 f5 19. Ne2 Nc4 20. Nf4 Qd7 21. Rc3 Kh8 22. Qe2 Bd6 23. Rfc1 Bxf4 24. Bxf4 Nxa3 25. Qa2 Nc4 26. Ra1 Rc6 27. Rac1 Rfc8 28. Qe2 h6 29. Qh5 Kg8 30. Qg6 e5 0-1

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.16"]
[Round "7"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Jaramillo, Daniel Alejandro"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "1857"]
[BlackElo "1678"]
[PlyCount "116"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Nxd4 12. Bxd4 Qc7 13. Kb1 b5 14. Ne2 a5 15. c3 a4 16. Bc2 Be6 17. Ka1 Ra8 18. g4 Rfb8 19. g5 Nh5 20. a3 Bc4 21. Ng3 Bxd4 22. Qxd4 Ng7 23. h4 d5 24. Rdg1 dxe4 25. Bxe4 Rd8 26. Qf2 Bd5 27. h5 Bxe4 28. fxe4 Ne6 29. hxg6 fxg6 30. Ne2 Rf8 31. Qe3 Qe5 32. Rg4 Rf7 33. Nd4 Nxd4 34. cxd4 Qd6 35. e5 Qd5 36. Qe4 Qxe4 37. Rxe4 e6 38. Rc1 Raa7 39. Rc6 Rfe7 40. Rc8+ Kg7 41. Kb1 Rac7 42. Rb8 Rb7 43. Rxb7 Rxb7 44. Kc2 Rc7+ 45. Kd2 h6 46. Rf4 hxg5 47. Rf6 g4 48. Rf4 g3 49. Rg4 b4 50. axb4 Rc4 51. b5 Rb4 52. Kc3 Rxb5 53. Kc4 Rb3 54. d5 exd5+ 55. Kxd5 Rxb2 56. Rxa4 Rb5+ 57. Kd6 Rb6+ 58. Kd5 Rb5+ 1/2-1/2

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.16"]
[Round "6"]
[White "Olarte Parra, Jhoan Sebastian"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1958"]
[BlackElo "1857"]
[PlyCount "47"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 g6 7. Qd2 Bg7 8. Be2 b5 9. Bf3 Ra7 10. h4 h5 11. Qe3 Rd7 12. e5 Ng4 13. Bxg4 hxg4 14. e6 Rc7 15. exf7+ Kxf7 16. 0-0-0 Nc6 17. Qf4+ Kg8 18. Nxc6 Rxc6 19. Nd5 Bf5 20. Rd2 Rc7 21. Re1 Be5 22. Rxe5 dxe5 23. Qxe5 Rd7 24. Bxe7 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.15"]
[Round "5"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Restrepo Echeverri, Carlos M"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1857"]
[BlackElo "1576"]
[PlyCount "63"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Re8 9. Bc4 a6 10. 0-0-0 e6 11. g4 Ne5 12. Bb3 b5 13. h4 Nc4 14. Bxc4 bxc4 15. h5 Bb7 16. hxg6 fxg6 17. Bg5 Qa5 18. Rde1 d5 19. e5 Nd7 20. f4 Rab8 21. Qh2 Qb6 22. Nce2 Kf7 23. f5 Nc5 24. f6 Ba8 25. b3 cxb3 26. axb3 Rec8 27. Kd1 Qa5 28. Qxh7 Qa1+ 29. Bc1 Rg8 30. fxg7 Ne4 31. Rhf1+ Ke7 32. Qxg6 1-0

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.14"]
[Round "3"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Vallejo, Sixto"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1857"]
[BlackElo "1671"]
[PlyCount "61"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 Nf6 5. f3 Nc6 6. Qd2 h5 7. 0-0-0 Bd7 8. Kb1 a6 9. Nge2 Na7 10. Nc1 Nb5 11. Nxb5 axb5 12. h3 c6 13. Bd3 Qb6 14. g4 h4 15. Rhe1 Ra4 16. c3 Qa6 17. Bc2 Ra5 18. Bb3 b6 19. e5 Nd5 20. Bxd5 cxd5 21. exd6 e6 22. a3 0-0 23. Nd3 f6 24. Bh6 Ra8 25. Bxg7 Kxg7 26. Nf4 Qc8 27. Nxd5 Qc6 28. Nb4 Qxd6 29. d5 Rd8 30. Re2 Be8 31. Ree1 1/2-1/2

[Event "COL-ch Amateur"]
[Site "San Andres Islas"]
[Date "2013.03.13"]
[Round "2"]
[White "Martinez Paipa, Hernan"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1944"]
[BlackElo "1857"]
[PlyCount "29"]
[EventDate "2013.03.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 Bd7 10. g4 a6 11. h4 Rc8 12. h5 b5 13. hxg6 fxg6 14. Bh6 Bxh6 15. Qxh6 1-0

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.16"]
[Round "8"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Baron Calderon, Ismael"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1863"]
[PlyCount "18"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. f3 Be7 9. Bd2 0-0 1-0

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.15"]
[Round "6"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Rodriguez Rueda, Paula Andrea"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1863"]
[BlackElo "2177"]
[PlyCount "60"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Qc7 10. f3 b5 11. Qd2 Bb7 12. Bg5 Nbd7 13. Nd1 Rac8 14. c3 Rfd8 15. Bxf6 Nxf6 16. Qe1 d5 17. exd5 Bxd5 18. Kh1 Be6 19. Nf2 Nh5 20. Rd1 Nf4 21. Rxd8+ Rxd8 22. Bd1 Bc4 23. Rg1 a5 24. g3 Ne6 25. Ng4 a4 26. Nd2 Bxa2 27. Nxe5 Rxd2 28. Qxd2 Qxe5 29. Bc2 Bd5 30. Qd3 Ng5 0-1

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.15"]
[Round "7"]
[White "Verastegui Noguera, Fernando"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2077"]
[BlackElo "1863"]
[PlyCount "113"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Be7 6. Bf4 0-0 7. e3 Nc6 8. h3 Nd7 9. a3 Bf6 10. Be2 Re8 11. Bg3 g6 12. Rc1 Bg7 13. 0-0 Ne7 14. b4 Nf5 15. Bh2 c6 16. Na4 e5 17. dxe5 Bxe5 18. Nxe5 Nxe5 19. Nb6 Ra7 20. Qd2 Nd7 21. Na4 Qf6 22. Rfd1 h5 23. Bd3 Ng7 24. Bd6 Qg5 25. f4 Qg3 26. Re1 f5 27. Qf2 Qxf2+ 28. Kxf2 Nf6 29. Nb6 Be6 30. Be5 Nd7 31. Bd4 Nxb6 32. cxb6 Raa8 33. g4 hxg4 34. hxg4 Kf7 35. g5 Rh8 36. Rh1 Rxh1 37. Rxh1 Kg8 38. Be5 Bd7 39. Ke1 Nh5 40. Be2 Be8 41. Kd2 Ng7 42. Kc3 Bd7 43. Kd4 Nh5 44. Kc5 Be8 45. Kd6 Rd8+ 46. Kc7 Rd7+ 47. Kb8 Ng7 48. Bc7 d4 49. exd4 Rxd4 50. Kxb7 Bf7 51. Be5 Rd2 52. Bf3 Rc2 53. a4 Nh5 54. Bxh5 gxh5 55. Kc7 Bd5 56. Rxh5 c5 57. g6 1-0

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.14"]
[Round "4"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Moreno, Carlos Andres"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1863"]
[PlyCount "47"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 c5 5. c3 Bd6 6. 0-0 0-0 7. Re1 Nc6 8. Nbd2 a6 9. a3 Re8 10. b4 c4 11. Bb1 b5 12. e4 e5 13. exd5 Nxd5 14. Qc2 Nf6 15. Ne4 Bf5 16. Nxf6+ Qxf6 17. Qxf5 Qxf5 18. Bxf5 e4 19. Bxe4 Rac8 20. Bxc6 Rxe1+ 21. Nxe1 Rxc6 22. Bd2 g6 23. Nf3 Bf8 24. Re1 1-0

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.14"]
[Round "5"]
[White "Suarez, Walter Camilo"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2011"]
[BlackElo "1863"]
[PlyCount "44"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 d6 4. b3 Be7 5. Bb2 0-0 6. Nc3 Nc6 7. e3 Re8 8. Nge2 Bd7 9. h3 Qc8 10. g4 Rd8 11. Ng3 Bf8 12. g5 Ne8 13. h4 Rb8 14. Qc2 Ne7 15. 0-0-0 b5 16. cxb5 Bxb5 17. Nxb5 Rxb5 18. Be4 g6 19. f4 Bg7 20. f5 gxf5 21. Nxf5 Nxf5 22. Bxf5 h6 1-0

[Event "Bogota McGregor op 3rd"]
[Site "Bogota"]
[Date "2012.12.12"]
[Round "1"]
[White "Ayala Ballestero, Jaime"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1/2-1/2"]
[ECO "B08"]
[BlackElo "1863"]
[PlyCount "40"]
[EventDate "2012.12.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bc4 0-0 6. 0-0 Nc6 7. a3 a6 8. Ba2 b5 9. Be3 Bb7 10. Re1 Ng4 11. h3 Nxe3 12. Rxe3 e6 13. d5 exd5 14. exd5 Ne5 15. Nd4 Bh6 16. Re1 Re8 17. Nb3 Nc4 18. Rb1 Bg7 19. Rxe8+ Qxe8 20. Nd4 Ne5 1/2-1/2

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.09.08"]
[Round "9"]
[White "Mosquera, Ariday"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1741"]
[BlackElo "1863"]
[PlyCount "28"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Nf3 Nc6 4. d4 exd4 5. Bc4 Nf6 6. e5 dxe5 7. fxe5 Nd5 8. c3 Ne3 9. Bxe3 dxe3 10. Bxf7+ Kxf7 11. Ng5+ Kg6 12. Qc2+ Kxg5 13. Qc1 Bc5 14. Na3 Qd2+ 0-1

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.07"]
[Round "8"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Romero, Oscar"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1863"]
[BlackElo "1793"]
[PlyCount "51"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. exd5 Nxd5 8. Nf3 Nxc3 9. bxc3 Bd6 10. 0-0 0-0 11. Re1 Bg4 12. h3 Bh5 13. g4 Bg6 14. Nxe5 f5 15. Nxg6 hxg6 16. Ba3 Bxa3 17. Rxa3 Qh4 18. Qf3 fxg4 19. Qg3 Qxg3+ 20. fxg3 gxh3 21. Re2 a6 22. Ra4 g5 23. Rae4 Rf7 24. Kh2 b5 25. b4 Rf5 26. Kxh3 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.07"]
[Round "7"]
[White "Torres, Juan Diego"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1693"]
[BlackElo "1863"]
[PlyCount "89"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. c3 Nf6 4. Bc4 Be7 5. 0-0 0-0 6. Re1 Bg4 7. d4 Nc6 8. d5 Nb8 9. h3 Bh5 10. Bg5 Nbd7 11. Nbd2 Nxd5 12. Bxd5 Bxg5 13. g4 c6 14. Bb3 Bg6 15. Nc4 b5 16. Nxd6 h5 17. Nb7 Qc7 18. Nxg5 Qxb7 19. Qd6 Nf6 20. gxh5 Rad8 21. Qxe5 Rfe8 22. hxg6 Rxe5 23. Nxf7 Kf8 24. Nxe5 c5 25. Nf7 Rd2 26. Re3 c4 27. Bd1 Qd7 28. Bf3 Qxh3 29. e5 Ng4 30. Bxg4 Qxg4+ 31. Rg3 Qe4 32. Ng5 Qxg6 33. Nf3 Qd3 34. Nxd2 Qxd2 35. e6 a5 36. Re3 Ke7 37. Rae1 b4 38. R1e2 Qd1+ 39. Kh2 Qf1 40. Rd2 Qb1 41. Rd7+ Ke8 42. Rxg7 Qxb2 43. Rf7 Qd2 44. Rff3 Qxa2 45. e7 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.06"]
[Round "5"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1839"]
[BlackElo "1863"]
[PlyCount "84"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 cxd4 5. exd4 Nc6 6. Bb2 Nf6 7. Bd3 Nb4 8. Be2 a5 9. a3 Nc6 10. Nbd2 Rb8 11. Bd3 b5 12. Qe2 Qb6 13. 0-0 Bd6 14. Rad1 0-0 15. Rfe1 b4 16. a4 Ra8 17. Nf1 Ba6 18. Ne5 Bxe5 19. dxe5 Nd7 20. Qg4 Nc5 21. Bxh7+ Kxh7 22. Re3 Rh8 23. Ng3 Kg8 24. Rf3 Rh6 25. Rf6 Rh7 26. h4 Kf8 27. Qg6 Nd8 28. Qxh7 gxf6 29. Nh5 Ne4 30. Bd4 Qc6 31. Nxf6 Nxf6 32. exf6 Ke8 33. h5 Be2 34. Rd2 Bg4 35. Qg8+ Kd7 36. Qxg4 Nb7 37. Qg7 Nd6 38. h6 Qc8 39. Be5 Qe8 40. h7 Nf5 41. h8Q Qxh8 42. Qxf7+ Kd8 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.06"]
[Round "6"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Petro, Jose Felipe"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1863"]
[BlackElo "1768"]
[PlyCount "73"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 b5 9. g4 Bb7 10. 0-0-0 Nc6 11. h4 Ne5 12. h5 Nexg4 13. fxg4 Nxg4 14. Kb1 Nxe3 15. Qxe3 Bg5 16. Qg3 b4 17. Nce2 Bxe4 18. Rg1 h6 19. Bg2 Bxg2 20. Rxg2 0-0 21. Nf3 d5 22. Nxg5 hxg5 23. Qe3 Kh8 24. Rxg5 Qf6 25. Rdg1 Rg8 26. Qc1 Rac8 27. Qf4 Qxf4 28. Nxf4 Rc4 29. Nd3 Re4 30. b3 a5 31. Nc5 Re2 32. R5g2 Re5 33. Nd7 Rf5 34. Rg5 Rf2 35. R1g2 Rxg2 36. Rxg2 g6 37. Nf6 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.05"]
[Round "3"]
[White "Lozano Ramirez, Nestor Favian"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1991"]
[BlackElo "1863"]
[PlyCount "81"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Be7 5. Nf3 0-0 6. 0-0 d6 7. d4 Nxd4 8. Nxd4 exd4 9. Qxd4 Nd7 10. Nd5 Bf6 11. Nxf6+ Qxf6 12. Qxf6 Nxf6 13. Be3 a5 14. Rac1 Re8 15. Rfe1 h6 16. c5 dxc5 17. Bxc5 c6 18. Bd4 Be6 19. a3 a4 20. e4 Bb3 21. f3 Rad8 22. Bc3 Nd7 23. Re3 b6 24. Bf1 c5 25. Bb5 Rf8 26. f4 Nf6 27. h3 Ne8 28. f5 Nd6 29. Bd3 f6 30. g4 Rfe8 31. h4 Nf7 32. Bb5 Re7 33. Rce1 Ne5 34. Rg3 Kf7 35. Kg2 Rd6 36. g5 Kf8 37. Re2 Bd1 38. Rd2 Rxd2+ 39. Bxd2 h5 40. gxf6 gxf6 41. Bh6+ 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.04"]
[Round "2"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Contreras Acevedo, Andrea Julia"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1863"]
[BlackElo "1534"]
[PlyCount "57"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 0-0 9. g4 Nbd7 10. 0-0-0 Qc7 11. h4 b5 12. h5 Bb7 13. g5 Ne8 14. g6 Nef6 15. gxf7+ Kxf7 16. Bh3 e5 17. Ne6 Qc6 18. Nxf8 Bxf8 19. Nd5 Nxd5 20. exd5 Qc7 21. Be6+ Ke8 22. Qd3 Nc5 23. Bxc5 Qxc5 24. Qxh7 Qe3+ 25. Kb1 Qh6 26. Qf5 Qf6 27. Qxf6 gxf6 28. h6 Ke7 29. Rdg1 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.04"]
[Round "1"]
[White "Serna Escobar, Gustavo Dario"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1642"]
[BlackElo "1863"]
[PlyCount "94"]
[EventDate "2012.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Be2 dxc4 6. Bxc4 b5 7. Be2 a6 8. Bd2 Nbd7 9. a3 c5 10. dxc5 Nxc5 11. 0-0 Bb7 12. Bb4 Nd5 13. Bxc5 Bxc5 14. Nbd2 0-0 15. Rc1 Bb6 16. Nb3 Qf6 17. Qc2 Rac8 18. Qb1 Rfd8 19. h3 Qh6 20. Rxc8 Bxc8 21. Qe4 Qg6 22. Qxg6 hxg6 23. Rd1 Nf6 24. Rxd8+ Bxd8 25. Ne5 Nd7 26. Nxd7 Bxd7 27. Nc5 Bc8 28. Bf3 Bf6 29. Nd3 Kf8 30. Kf1 Ke7 31. Ke1 Kd6 32. Kd2 Bd8 33. Kc2 e5 34. Ba8 g5 35. f3 f5 36. e4 g4 37. fxg4 fxg4 38. hxg4 Bxg4 39. Kd2 Bg5+ 40. Ke1 a5 41. Bb7 Be6 42. Ke2 Bc4 43. b4 a4 44. Ba8 Bc1 45. Kd1 Bxa3 46. Kc2 Bxd3+ 47. Kxd3 Bxb4 0-1

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.20"]
[Round "6"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Ahlqvist, Esa"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1863"]
[PlyCount "58"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Qd2 Ng4 8. 0-0-0 Nxe3 9. fxe3 0-0 10. g4 d6 11. Be2 Ne5 12. Rdg1 a6 13. h4 b5 14. g5 Bd7 15. h5 e6 16. hxg6 hxg6 17. Bd3 Qb6 18. Rh4 Rfc8 19. Rgh1 b4 20. Qh2 Kf8 21. Rh7 Nxd3+ 22. cxd3 Bxd4 23. Rf1 Be8 24. Qh6+ Ke7 25. exd4 Qxd4 26. Qxg6 Rxc3+ 27. bxc3 Qxc3+ 28. Kd1 Qxd3+ 29. Ke1 Qc3+ 0-1

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.20"]
[Round "7"]
[White "Musiienko, Danylo"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1952"]
[BlackElo "1863"]
[PlyCount "105"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. e3 e6 4. Bd3 Bb7 5. Nbd2 d5 6. 0-0 Be7 7. c3 Nbd7 8. Qe2 0-0 9. e4 dxe4 10. Nxe4 c5 11. Rd1 Qc7 12. Bg5 Rac8 13. dxc5 Bxe4 14. Bxe4 Nxc5 15. Bc2 Rfd8 16. Nd4 a5 17. Nb5 Qb8 18. Qf3 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Qd1 Nd5 22. Bc1 Bf6 23. b3 g6 24. c4 Nb4 25. Qxd8+ Bxd8 26. Bb1 a4 27. Bd2 Nba6 28. b4 Nd7 29. a3 Bf6 30. Nc3 Nc7 31. Bd3 Kf8 32. Nxa4 Ke8 33. Be3 Kd8 34. Nxb6 Bb2 35. Nxd7 Kxd7 36. a4 f5 37. Kf1 e5 38. Ke1 Ba3 39. Bd2 Na6 40. b5 Nb4 41. Bb1 Kd6 42. Be3 Kc7 43. f3 f4 44. Bf2 Bb2 45. Kd2 Ba1 46. a5 Bd4 47. Bxd4 exd4 48. Be4 g5 49. a6 Kb6 50. c5+ Ka7 51. Bb7 h5 52. b6+ Kb8 53. c6 1-0

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.19"]
[Round "5"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Paetz, Carsten"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1863"]
[PlyCount "136"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. f3 0-0 7. Nxc6 bxc6 8. Bd3 Qe7 9. 0-0 d5 10. exd5 Bxc3 11. bxc3 cxd5 12. Qe1 Qxe1 13. Rxe1 Be6 14. Be3 Nd7 15. Rab1 Ne5 16. Rb7 Nxd3 17. cxd3 c6 18. Bxa7 Rfd8 19. a3 h6 20. d4 Rd7 21. Rxd7 Bxd7 22. Bc5 Bf5 23. Re7 Bc2 24. Kf2 Ba4 25. Ke3 Bc2 26. h4 Ba4 27. Kf4 Bc2 28. Ke5 Ba4 29. Kd6 h5 30. Ra7 Rxa7 31. Bxa7 Kf8 32. Kc5 Ke7 33. Kb4 Bd1 34. a4 Kd7 35. Bc5 Kc7 36. Bf8 g6 37. Bg7 Be2 38. Kc5 Bf1 39. Be5+ Kb7 40. g3 Be2 41. f4 Bd1 42. a5 Be2 43. Kd6 Bd3 44. Ke7 f5 45. Kf6 Be2 46. Kxg6 Bg4 47. Kf6 Bh3 48. Ke6 Bg4 49. Kd6 Be2 50. Kc5 Bd3 51. Bf6 Kc7 52. Bg7 Be2 53. Bf8 Bd3 54. Kb4 Kb7 55. Bd6 Be2 56. Be5 Bg4 57. c4 dxc4 58. Kc5 c3 59. d5 cxd5 60. Bxc3 Ka6 61. Kxd5 Bf3+ 62. Ke6 Bg4 63. Be1 Kb5 64. Ke5 Ka6 65. Kd5 Bf3+ 66. Kd6 Bg4 67. Kc6 Bf3+ 68. Kc7 Bg4 1/2-1/2

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.18"]
[Round "3"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Lizarazo, Doris Liliana"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1863"]
[BlackElo "1966"]
[PlyCount "87"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a3 Be6 7. Bxe6 fxe6 8. 0-0 0-0 9. Re1 h6 10. b4 a6 11. Rb1 Qe8 12. b5 Nd4 13. Nxd4 exd4 14. Ne2 e5 15. bxa6 bxa6 16. Ng3 Kh7 17. Nf5 Ng8 18. Qe2 g6 19. Ng3 Bh4 20. Nh1 Qf7 21. g3 Bf6 22. Rf1 Qa2 23. Rb7 Qf7 24. f4 Rfb8 25. Rxb8 Rxb8 26. f5 Rb1 27. fxg6+ Qxg6 28. Nf2 h5 29. Kg2 h4 30. Qf3 Bg5 31. Bxg5 Rxf1 32. Kxf1 Qxg5 33. Qf5+ Qxf5 34. exf5 Ne7 35. g4 Nd5 36. Ke2 Ne3 37. c4 d5 38. cxd5 Nxd5 39. Kf3 Kg7 40. Ke4 Nc3+ 41. Kxe5 c5 42. Kd6 Nb5+ 43. Ke7 Nxa3 44. f6+ 1-0

[Event "World Amateur-ch"]
[Site "Neos Marmaras"]
[Date "2012.04.18"]
[Round "4"]
[White "Moreno Mora, Jaime Alberto"]
[Black "Aristizabal Lopez, Jorge Alberto"]
[Result "0-1"]
[ECO "E13"]
[WhiteElo "1978"]
[BlackElo "1863"]
[PlyCount "88"]
[EventDate "2012.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 Bxc3+ 6. bxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Bd3 Nbd7 10. 0-0 g5 11. Bg3 Qe7 12. Re1 0-0-0 13. e4 Rdg8 14. e5 Ne8 15. exd6 cxd6 16. Qa4 h5 17. h3 h4 18. Bh2 g4 19. hxg4 h3 20. d5 Nc5 21. Qd1 Rxg4 22. Bg3 hxg2 23. Nd4 Rxg3 24. fxg3 Rh1+ 25. Kxg2 Rxe1 26. Qxe1 Nxd3 27. Qe4 Nc5 28. Qf3 Nd7 29. Nc6 Bxc6 30. dxc6 Ne5 31. Qe4 Qc7 32. Rf1 f5 33. Qe2 Qxc6+ 34. Kh3 Qxc4 35. Qg2 Nc7 36. Rf4 Qc6 37. Qf1 Nd5 38. Rh4 Nc7 39. c4 Kb7 40. a3 Qf3 41. Qe1 Ng4 42. Rh7 Nf2+ 43. Kh2 Ne4 44. Kh3 Ng5+ 0-1

