[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.09"]
[Round "9"]
[White "Chacon Cordoba, Edgardo"]
[Black "Herrera, Milena"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "1998"]
[BlackElo "2135"]
[PlyCount "73"]
[EventDate "2015.08.05"]
[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 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6 7. Bg2 Bg7 8. Nh3 a6 9. a4 Bxh3 10. Bxh3 0-0 11. 0-0 Re8 12. Qc2 Nbd7 13. Bg2 Rb8 14. a5 Ng4 15. h3 Ngf6 16. Bg5 h6 17. Bf4 Qc7 18. Rfd1 b5 19. axb6 Rxb6 20. e4 Reb8 21. Na4 Rb3 22. Bd2 Nh5 23. g4 Nhf6 24. Bc3 Ne8 25. f4 Bxc3 26. bxc3 c4 27. Qf2 Nb6 28. Nxb6 Qxb6 29. Qxb6 R8xb6 30. Rdc1 R3b5 31. Ra4 Rc5 32. Re1 Nf6 33. Bf1 g5 34. Rxc4 Rxc4 35. Bxc4 gxf4 36. e5 dxe5 37. Rxe5 1/2-1/2

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.08"]
[Round "6"]
[White "Chacon Cordoba, Edgardo"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "1998"]
[BlackElo "2096"]
[PlyCount "78"]
[EventDate "2015.08.05"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Na6 8. a3 Ne4 9. Qc2 Nxc3 10. Qxc3 c5 11. Be3 Bf6 12. b4 d6 13. Rac1 Rc8 14. Qd2 Qe7 15. Rfd1 Rfd8 16. b5 Nb8 17. dxc5 dxc5 18. Qc2 Rxd1+ 19. Rxd1 Rd8 20. Bf4 Nd7 21. Qd2 Bxf3 22. Bxf3 e5 23. Be3 Nf8 24. Qxd8 Qxd8 25. Rxd8 Bxd8 26. Bd5 Nd7 27. f4 Kf8 28. Kg2 Ke7 29. Bd2 Bc7 30. Kf3 f5 31. e4 fxe4+ 32. Bxe4 g6 33. Bb7 Nf8 34. Bc8 Ne6 35. Bxe6 Kxe6 36. Ke4 Bd6 37. fxe5 Bxe5 38. a4 h5 39. Bf4 Bxf4 1/2-1/2

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.07"]
[Round "4"]
[White "Chacon Cordoba, Edgardo"]
[Black "Arango, Andres Mauricio"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1998"]
[BlackElo "2085"]
[PlyCount "48"]
[EventDate "2015.08.05"]
[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. c4 e6 3. Nf3 Be7 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 0-0 7. 0-0 c5 8. Qe2 b6 9. Rd1 Qc7 10. Bd2 Bb7 11. Rac1 Rac8 12. cxd5 exd5 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 Nf6 17. Qf5 Qb7 18. Bg5 cxd4 19. Nxd4 h6 20. Bh4 Rfd8 21. Nf3 Rxc1 22. Rxc1 Qd5 23. Qxd5 Nxd5 24. Bxe7 Nxe7 1/2-1/2

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.06"]
[Round "3"]
[White "Ardila, Oscar Humberto"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2102"]
[BlackElo "1998"]
[PlyCount "105"]
[EventDate "2015.08.05"]
[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 Nc6 3. d3 d6 4. Nbd2 g6 5. g3 Bg7 6. Bg2 Nf6 7. 0-0 0-0 8. Re1 e5 9. c3 Nh5 10. Qb3 Qc7 11. Nc4 h6 12. Qc2 Be6 13. b3 b5 14. Ncd2 Rac8 15. Bb2 a5 16. Qd1 b4 17. c4 Qd7 18. Qe2 Bh3 19. Bh1 Nf4 20. Qe3 Qg4 21. Nf1 f5 22. Qd2 Ne6 23. Ne3 Qh5 24. exf5 gxf5 25. Nd5 Kh8 26. Nh4 Rce8 27. Bf3 Bg4 28. Bg2 Ncd4 29. Bxd4 Nxd4 30. h3 Bxh3 31. Bxh3 Nf3+ 32. Nxf3 Qxh3 33. Nh4 Qg4 34. Qd1 Qg5 35. Rb1 f4 36. Qf3 Rf7 37. Re2 Ref8 38. Rbe1 Kg8 39. Ng2 Rf5 40. g4 R5f7 41. Re4 Ra7 42. Qh3 a4 43. Qh5 axb3 44. axb3 Ra2 45. Rb1 Rfa8 46. Nh4 Qxh5 47. gxh5 Rd2 48. Ree1 Raa2 49. Rf1 Kf7 50. Nf5 Bf8 51. Ra1 Rxf2 52. Rxa2 Rxa2 53. Rb1 1/2-1/2

[Event "Medellin Flores op 22nd"]
[Site "Medellin"]
[Date "2015.08.06"]
[Round "2"]
[White "Chacon Cordoba, Edgardo"]
[Black "Gonzalez Taborda, David"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "1998"]
[BlackElo "1474"]
[PlyCount "90"]
[EventDate "2015.08.05"]
[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 f5 2. c4 Nf6 3. Nf3 e6 4. g3 d5 5. b3 c6 6. Bg2 Bd6 7. 0-0 0-0 8. Ba3 Bxa3 9. Nxa3 Bd7 10. Nc2 Be8 11. Nce1 Bh5 12. Qc1 Bxf3 13. Nxf3 Nbd7 14. Qe3 Ne4 15. Rad1 Ndf6 16. h3 Nd7 17. Nd2 Qg5 18. Qxg5 Nxg5 19. f4 Nf7 20. g4 Nd6 21. e3 Rae8 22. a4 a6 23. c5 Nc8 24. b4 Na7 25. Ra1 Rb8 26. Rfb1 Nf6 27. g5 Ne8 28. Nf3 Nc7 29. Ne5 Rbd8 30. Bf1 Rfe8 31. Be2 g6 32. h4 Kg7 33. Kf2 Kf8 34. Rh1 Kg7 35. Rh2 Re7 36. h5 gxh5 37. Rah1 Kg8 38. Rxh5 Rde8 39. g6 hxg6 40. Nxg6 Rg7 41. Ne5 Kf8 42. Rh7 Rxh7 43. Rxh7 Rc8 44. Nd7+ Kg8 45. Nf6+ Kf8 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.07"]
[Round "8"]
[White "Ardila, Oscar Humberto"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2068"]
[BlackElo "1917"]
[PlyCount "123"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 Nc6 7. 0-0 d5 8. d4 cxd4 9. cxd4 Be7 10. Nc3 0-0 11. Bc2 f6 12. exf6 Bxf6 13. Qd3 g6 14. Qd1 a6 15. Re1 Nc4 16. b3 Nd6 17. Bh6 Re8 18. Ne5 Nf5 19. Bxf5 exf5 20. f4 Be6 21. Na4 Nxe5 22. dxe5 Be7 23. Rc1 Qa5 24. Qd4 Rac8 25. Kh1 Rc6 26. Red1 Rec8 27. Rxc6 Rxc6 28. h3 Kf7 29. Bg5 Bc5 30. Qd3 Bf8 31. Qe3 Qc7 32. Kh2 b5 33. Nb2 Rc2 34. Nd3 a5 35. Ne1 Rc3 36. Qe2 Qc5 37. Nf3 Rc2 38. Rd2 Rxd2 39. Qxd2 b4 40. Bh4 h6 41. Bf2 Qc3 42. Qd4 Qxd4 43. Bxd4 Bd7 44. Kg1 a4 45. Kf2 axb3 46. axb3 Bb5 47. Ne1 g5 48. g3 Be7 49. Be3 gxf4 50. Bxf4 h5 51. Ke3 Bc5+ 52. Kd2 Bf1 53. Nf3 d4 54. Ng5+ Ke8 55. Ne6 Bb6 56. h4 Kf7 57. Ng5+ Kg6 58. e6 Bc5 59. Be5 Bg2 60. Kc2 Bf1 61. Kd2 Bg2 62. Kc2 1/2-1/2

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.07"]
[Round "9"]
[White "Chacon Cordoba, Edgardo"]
[Black "Arango, Andres Mauricio"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1917"]
[BlackElo "2140"]
[PlyCount "56"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. d5 c4 12. Bc2 Nc5 13. Qe2 Qc7 14. Bg5 Be7 15. Bxf6 gxf6 16. Rfc1 0-0 17. Rd1 Kh8 18. a3 Rad8 19. e5 fxe5 20. Nxe5 f5 21. f4 exd5 22. Qh5 Qb6 23. Kf1 Qf6 24. g4 Ne4 25. g5 Nxg5 26. Ne2 Ne4 27. Nd4 Rd6 28. Ndf3 Qg7 0-1

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.06"]
[Round "7"]
[White "Chacon Cordoba, Edgardo"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1917"]
[BlackElo "1913"]
[PlyCount "97"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 Nbd7 6. Be2 h6 7. Qb3 Qb6 8. 0-0 e6 9. c5 Qc7 10. Nh4 Bh7 11. f4 Be7 12. Nf3 Ne4 13. Nxe4 Bxe4 14. Qc3 Nf6 15. b4 0-0 16. a4 b6 17. Ne5 bxc5 18. bxc5 a5 19. Bd3 Bxd3 20. Qxd3 Ne4 21. Ba3 Rfb8 22. Rab1 Bf6 23. Ng4 Ra7 24. Rxb8+ Qxb8 25. Rb1 Rb7 26. Rxb7 Qxb7 27. Nf2 g6 28. Nxe4 dxe4 29. Qc2 Bg7 30. Bc1 Qb4 31. Kf2 Bf6 32. Bd2 Qa3 33. Bxa5 Qa1 34. Be1 g5 35. f5 exf5 36. d5 cxd5 37. c6 Be5 38. c7 Bxc7 39. Qxc7 Qxa4 40. Qc8+ Kg7 41. Bc3+ f6 42. Qb7+ Kg6 43. Qxd5 Qc2+ 44. Bd2 Qb1 45. Qg8+ Kh5 46. Qf7+ Kg4 47. h3+ Kh4 48. g3+ Kxh3 49. Qh5# 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.06"]
[Round "6"]
[White "Corredor Sanchez, Fabian Ricardo"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2051"]
[BlackElo "1917"]
[PlyCount "71"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d5 6. Qb3 Nf6 7. exd5 Qxd5 8. Bc4 Qe4+ 9. Be3 e6 10. Nbd2 Qf5 11. Nd4 Nxd4 12. Bxd4 Be7 13. Bb5+ Kf8 14. 0-0 e5 15. Be3 g5 16. Bc4 Nh5 17. Nf3 Rg8 18. Nxe5 Nf4 19. Bd4 Nxg2 20. Bd3 Qf4 21. Qxf7+ Qxf7 22. Nxf7 Nf4 23. Bc4 b5 24. Bb3 Bb7 25. Rfe1 Rg6 26. Ne5 Rh6 27. Nd7+ Ke8 28. Bf6 Kxd7 29. Rxe7+ Kc6 30. Bg7 Rh4 31. Be5 Rg4+ 32. Kf1 Kb6 33. Rxb7+ Kxb7 34. Bxf4 Rxf4 35. Bd5+ Kb8 36. Re1 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.05"]
[Round "4"]
[White "Rangel, Carlos"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2070"]
[BlackElo "1917"]
[PlyCount "77"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Bg4 9. f3 Be6 10. Bc4 Rc8 11. Bd5 Be7 12. 0-0 Nb4 13. Kh1 Nbxd5 14. Nxd5 Nxd5 15. exd5 Bf5 16. f4 e4 17. Be3 h5 18. c4 h4 19. b4 Qd7 20. c5 h3 21. g3 Bg4 22. Qd2 Bf3+ 23. Kg1 0-0 24. Nc4 Rcd8 25. cxd6 Bxd6 26. Nxd6 Qxd6 27. Bc5 Qxd5 28. Qxd5 Rxd5 29. Bxf8 Kxf8 30. Ra2 Rd4 31. b5 axb5 32. axb5 Rb4 33. Rxf3 exf3 34. Kf2 Rxb5 35. Kxf3 f5 36. Ra3 Rb1 37. g4 b5 38. gxf5 b4 39. Ra7 1/2-1/2

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "3"]
[White "Chacon Cordoba, Edgardo"]
[Black "Lopez Idarraga, Daniel Eduardo"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1917"]
[BlackElo "2075"]
[PlyCount "125"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 e6 2. g3 f5 3. Bg2 d5 4. Nf3 Bd6 5. b3 Qe7 6. c4 c6 7. a4 Nf6 8. 0-0 Nbd7 9. Ba3 Bxa3 10. Nxa3 0-0 11. Nc2 b6 12. Nce1 Ba6 13. Qc2 c5 14. dxc5 Nxc5 15. Nd3 dxc4 16. bxc4 Rac8 17. a5 Nxd3 18. exd3 b5 19. Ne5 bxc4 20. dxc4 Rc5 21. Qb2 Qc7 22. Rfe1 Rb8 23. Qd4 Rd8 24. Qb2 Ne4 25. Bxe4 Qxe5 26. Qxe5 Rxe5 27. Bc6 Rxe1+ 28. Rxe1 Bxc4 29. Rc1 Rd4 30. f3 Kf7 31. Kf2 Kf6 32. a6 g5 33. h3 h5 34. Be8 h4 35. gxh4 Rxh4 36. Bd7 Bd5 37. Kg3 Rd4 38. Rc3 Rd2 39. h4 f4+ 40. Kh3 gxh4 41. Be8 e5 42. Bh5 Be6+ 43. Bg4 Bxg4+ 44. Kxg4 Rg2+ 45. Kxh4 Kf5 46. Kh3 Rg6 47. Ra3 Ke6 48. Kh4 Rg3 49. Rb3 e4 50. Rb4 Rg1 51. Kh3 Rg3+ 52. Kh2 Rxf3 53. Rxe4+ Kf5 54. Re7 Ra3 55. Rxa7 Kg4 56. Rg7+ Kf3 57. a7 Ra2+ 58. Kg1 Ra1+ 59. Kh2 Kf2 60. Rb7 f3 61. Rb2+ Ke3 62. Rb3+ Ke4 63. Rb4+ 1/2-1/2

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "2"]
[White "Chacon Cordoba, Edgardo"]
[Black "Uribe Sanchez, Alejandro"]
[Result "1/2-1/2"]
[ECO "E78"]
[WhiteElo "1917"]
[BlackElo "2033"]
[PlyCount "64"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 Bg4 6. Nf3 0-0 7. Be2 c5 8. d5 b5 9. cxb5 Nbd7 10. 0-0 Ne8 11. h3 Bxf3 12. Rxf3 Nc7 13. Be3 Qb8 14. Qd2 a6 15. bxa6 Nxa6 16. Rb1 Qb7 17. Rff1 Rfb8 18. b3 Qb4 19. e5 dxe5 20. a3 Qa5 21. Ne4 Qxd2 22. Bxd2 Nc7 23. d6 exd6 24. Nxd6 Rxa3 25. Bc4 Rf8 26. f5 Nf6 27. Bg5 Ncd5 28. Rbe1 e4 29. fxg6 hxg6 30. Bxf6 Nxf6 31. Nxe4 Nxe4 32. Rxe4 Ra7 1/2-1/2

[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.21"]
[Round "6"]
[White "Chacon Cordoba, Edgardo"]
[Black "Mejia, Romel"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "1894"]
[BlackElo "1885"]
[PlyCount "102"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 Be7 7. 0-0 0-0 8. Qxc4 Nb6 9. Qc2 c6 10. Rd1 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. e4 Qe7 14. Nbd2 Rd8 15. e5 Nfd5 16. Ne4 h6 17. a3 f6 18. h4 Bd7 19. Bh3 Be8 20. Nd6 fxe5 21. Nxe8 Qxe8 22. Nxe5 Nd7 23. Re1 Nxe5 24. Rxe5 Rd6 25. Rae1 Nc7 26. Qb3 b6 27. Bxe6+ Nxe6 28. Rxe6 Rxe6 29. Rxe6 Qf7 30. Qe3 c5 31. d5 Kf8 32. Qe5 Re8 33. Kg2 Rxe6 34. dxe6 Qb7+ 35. f3 c4 36. Qf4+ Ke8 37. Qxc4 Ke7 38. h5 b5 39. Qg4 Kf8 40. Qf5+ Ke8 41. Qg6+ Kf8 42. g4 a6 43. Kf2 Qb6+ 44. Ke2 Qc7 45. Qf7+ Qxf7 46. exf7 Kxf7 47. Ke3 g6 48. hxg6+ Kxg6 49. b4 Kg5 50. Ke4 Kf6 51. f4 Kf7 1-0

[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.21"]
[Round "4"]
[White "Kostov, Alex"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2080"]
[BlackElo "1894"]
[PlyCount "29"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 Qxd5 6. Be3 cxd4 7. Nxd4 Nf6 8. Nd2 Be7 9. Qf3 Nxd4 10. Bxd4 0-0 11. Bc4 Qxf3 12. Nxf3 Bd7 13. Ne5 Rfd8 14. Nxd7 Rxd7 15. 0-0-0 1/2-1/2

[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.21"]
[Round "5"]
[White "Mena Borja, Brayan"]
[Black "Chacon Cordoba, Edgardo"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1592"]
[BlackElo "1894"]
[PlyCount "68"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 Nf6 3. d4 cxd4 4. exd4 g6 5. c4 Bg7 6. Nc3 0-0 7. Bd3 d5 8. Ne5 dxc4 9. Bxc4 Nc6 10. Nxc6 bxc6 11. Be3 Nd5 12. 0-0 Nxe3 13. fxe3 Qb6 14. Bb3 Ba6 15. Na4 Qa5 16. Rf2 Bh6 17. Qf3 e6 18. Nc5 Rad8 19. g4 Bc8 20. h4 Qc7 21. g5 Bg7 22. Ne4 e5 23. Qg3 Rd7 24. Nf6+ Bxf6 25. gxf6 exd4 26. Qg5 Kh8 27. Re1 d3 28. e4 Rd4 29. Qe3 Qe5 30. Kh1 d2 31. Rxd2 Rxd2 32. Qxd2 Qxf6 33. Qh2 Bg4 34. Bd1 Bxd1 0-1

[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.20"]
[Round "1"]
[White "Chacon Cordoba, Edgardo"]
[Black "Brito Cuadrado, Jairo"]
[Result "1-0"]
[ECO "E02"]
[WhiteElo "1894"]
[BlackElo "1664"]
[PlyCount "71"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 dxc4 4. Bg2 Nf6 5. Qa4+ Bd7 6. Qxc4 Bc6 7. Nf3 Bd5 8. Qc2 Nc6 9. Be3 Bb4+ 10. Nc3 0-0 11. Rd1 Ne4 12. 0-0 Nxc3 13. bxc3 Be7 14. c4 Nb4 15. Qb3 Be4 16. Rd2 c6 17. a3 Na6 18. Qxb7 Nc7 19. Bf4 Bd6 20. Bxd6 Qxd6 21. Qb4 Qxb4 22. axb4 f6 23. Ra1 Rfb8 24. Ra4 Rb6 25. Ne1 Bxg2 26. Kxg2 Na6 27. Nd3 Nc7 28. Rda2 a6 29. Nc5 Kf7 30. e4 Ke7 31. f4 g6 32. Kf3 h5 33. h3 Kd6 34. e5+ fxe5 35. fxe5+ Ke7 36. Ke4 1-0

[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.20"]
[Round "3"]
[White "Chacon Cordoba, Edgardo"]
[Black "Gonzalez Parejo, Ramon Junior"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1894"]
[BlackElo "2086"]
[PlyCount "34"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bf4 Qa5 9. Bc4 Nbd7 10. Qe2 g6 11. Nf3 Bg7 12. Bxd6 exd6 13. Nxd6+ Ke7 14. 0-0 Ba6 15. e5 Nxd5 16. Nxf7 Bxc4 17. Qxc4 N7b6 0-1

[Event "Cesar Cup 3rd"]
[Site "Valledupar"]
[Date "2012.10.20"]
[Round "2"]
[White "Gutierrez, Jorge"]
[Black "Chacon Cordoba, Edgardo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1615"]
[BlackElo "1894"]
[PlyCount "59"]
[EventDate "2012.10.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. h3 Na6 7. a3 c5 8. d5 Nc7 9. Bd3 Rb8 10. a4 b6 11. 0-0 a6 12. e4 Nd7 13. Bf4 Rb7 14. Qd2 Ne5 15. Nxe5 dxe5 16. Bh6 Bd7 17. Bxg7 Kxg7 18. f4 exf4 19. Qxf4 b5 20. axb5 axb5 21. b3 bxc4 22. Bxc4 Nb5 23. Nxb5 Bxb5 24. e5 Bxc4 25. bxc4 f6 26. e6 g5 27. Qe3 Qd6 28. Ra5 Rc8 29. Rfa1 Rb4 30. Rc1 0-1

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.09.08"]
[Round "9"]
[White "Chacon Cordoba, Edgardo"]
[Black "Lopez, Alvaro Diego"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1874"]
[BlackElo "1936"]
[PlyCount "96"]
[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 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 a6 5. c5 Bf5 6. Qb3 Ra7 7. Na4 Nbd7 8. e3 Qc7 9. Be2 e6 10. 0-0 Be7 11. Bd2 0-0 12. Nb6 Bd8 13. Ba5 Qb8 14. a4 Bc7 15. Nxd7 Nxd7 16. Bxc7 Qxc7 17. a5 Raa8 18. Qc3 Bg4 19. h3 Bxf3 20. Bxf3 Rae8 21. Ra3 Re7 22. Rb3 f5 23. g3 g6 24. Qb4 Nf6 25. Rd1 g5 26. Bg2 h5 27. f4 gxf4 28. exf4 Rg7 29. Qe1 Re8 30. Qe5 Qf7 31. Rdd3 h4 32. gxh4 Ne4 33. Kf1 Qg6 34. Qxg7+ Qxg7 35. Bxe4 Kh8 36. Bf3 Rg8 37. Ke2 Qg3 38. Rxb7 Qh2+ 39. Ke3 Rg1 40. Rdb3 Re1+ 41. Kd3 Rg1 42. Rb8+ Rg8 43. Rxg8+ Kxg8 44. Rb8+ Kg7 45. Rb7+ Kf6 46. h5 Qxf4 47. Ke2 Qxd4 48. h6 Qc4+ 0-1

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.07"]
[Round "7"]
[White "Chacon Cordoba, Edgardo"]
[Black "Valencia, Dario"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1874"]
[BlackElo "1958"]
[PlyCount "93"]
[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 Nf6 2. Nf3 d6 3. c4 Bg4 4. Nc3 c6 5. e4 Nbd7 6. Be2 e5 7. d5 a5 8. 0-0 Be7 9. h3 Bh5 10. Be3 0-0 11. g4 Bg6 12. Nh4 Rc8 13. Nf5 Bxf5 14. exf5 cxd5 15. Nxd5 Nxd5 16. Qxd5 Rc6 17. Rfd1 Nc5 18. Bf3 Qc7 19. Rac1 h6 20. Qd2 e4 21. Bg2 Bf6 22. Bxc5 Rxc5 23. Qxd6 Qxd6 24. Rxd6 Bxb2 25. Rb1 Bc3 26. Bxe4 Rxc4 27. Bxb7 Bb4 28. Rd7 Rc2 29. Bd5 Rc3 30. Kg2 Rc2 31. h4 Bc5 32. Rxf7 Rxf7 33. Rb8+ Bf8 34. g5 hxg5 35. hxg5 g6 36. fxg6 Rcxf2+ 37. Kh3 R2f3+ 38. Kg4 R3f4+ 39. Kh5 Kg7 40. gxf7 Rb4 41. Ra8 Rb5 42. Bb3 Rc5 43. Ra6 a4 44. Rg6+ Kh7 45. Bxa4 Rc4 46. Rg8 Rxa4 47. g6# 1-0

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.07"]
[Round "8"]
[White "Villamil, Nahum Jose"]
[Black "Chacon Cordoba, Edgardo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1846"]
[BlackElo "1874"]
[PlyCount "36"]
[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. Nc3 Nc6 3. f4 e6 4. g3 h5 5. d3 d5 6. Bg2 Nf6 7. e5 Ng4 8. Bf3 Nd4 9. h3 Nxf3+ 10. Qxf3 Nh6 11. Bd2 g6 12. 0-0-0 Bd7 13. g4 h4 14. Nge2 Qb6 15. f5 gxf5 16. gxf5 Nxf5 17. Bg5 Rg8 18. Qh5 Rxg5 0-1

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.06"]
[Round "5"]
[White "Chacon Cordoba, Edgardo"]
[Black "Angulo Pastrana, Oscar"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "1874"]
[BlackElo "1591"]
[PlyCount "79"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. e3 Be7 7. Nc3 0-0 8. 0-0 Ne4 9. Qc2 Nxc3 10. Qxc3 d6 11. Rd1 cxd4 12. exd4 Qc7 13. Bf4 Nd7 14. Rac1 Rac8 15. b4 Qd8 16. Qd2 Nf6 17. Ne1 Bxg2 18. Nxg2 Qd7 19. Qd3 Rfd8 20. Bg5 h6 21. Bxf6 Bxf6 22. Ne3 g6 23. d5 e5 24. h4 Re8 25. h5 Bg5 26. hxg6 e4 27. Qe2 fxg6 28. Rc3 Re5 29. Ng4 Re7 30. c5 bxc5 31. bxc5 dxc5 32. d6 Re6 33. Qc4 Kh7 34. Rb3 h5 35. Qd5 Rxd6 36. Qxd6 Qxg4 37. Rb7+ Kh6 38. Qd7 Qxd7 39. Rdxd7 Bf6 40. Rxa7 1/2-1/2

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.06"]
[Round "6"]
[White "Fajardo Murgas, Jossimar David"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1985"]
[BlackElo "1874"]
[PlyCount "83"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Rb8 12. h4 a5 13. Nc2 Be7 14. g3 0-0 15. Nce3 b4 16. Qa4 Bb7 17. Bh3 g6 18. 0-0 bxc3 19. bxc3 Ba8 20. Rab1 Bf6 21. Nc4 Bg7 22. Ncb6 Ne7 23. Nxe7+ Qxe7 24. Nxa8 Rxa8 25. Rb6 h5 26. Rd1 Rfd8 27. Rd5 Ra7 28. Rxa5 Rxa5 29. Qxa5 d5 30. exd5 e4 31. d6 Rxd6 32. Rxd6 Qxd6 33. Qa8+ Kh7 34. Qxe4 Bxc3 35. Qf3 Qc7 36. Bf1 Kg7 37. a4 Be5 38. Kg2 f5 39. Qa3 Bd6 40. Qb3 f4 41. Bb5 fxg3 42. fxg3 1/2-1/2

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.05"]
[Round "3"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Chacon Cordoba, Edgardo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1892"]
[BlackElo "1874"]
[PlyCount "66"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 Bg7 11. c3 0-0 12. Nc2 f5 13. Bd3 Ne7 14. Nce3 Nxd5 15. Nxd5 Be6 16. Bc2 fxe4 17. Bxe4 f5 18. Bc2 a5 19. 0-0 Rb8 20. a4 b4 21. Bb3 Kh8 22. cxb4 Bxd5 23. Qxd5 Rxb4 24. Rfd1 e4 25. Rac1 Bxb2 26. Rc2 Be5 27. Rdc1 e3 28. fxe3 Qb6 29. Ba2 Qxe3+ 30. Kh1 Rh4 31. h3 Qg3 32. Kg1 Rxh3 33. Kf1 Qf4+ 0-1

[Event "Pan American-ch"]
[Site "Cartagena"]
[Date "2012.07.04"]
[Round "2"]
[White "Cardenas, Laura"]
[Black "Chacon Cordoba, Edgardo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1474"]
[BlackElo "1874"]
[PlyCount "78"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 Rb8 7. Bd3 e5 8. 0-0 Be7 9. Be3 Qa5 10. Rb1 0-0 11. Qd2 Bb4 12. a3 Bxc3 13. Qxc3 Qxc3 14. bxc3 Ra8 15. Rb4 d5 16. f3 Be6 17. Ra4 Nd7 18. Rxa7 Rxa7 19. Bxa7 Ra8 20. Be3 Rxa3 21. Bd2 g6 22. Rb1 f5 23. Rb7 Nc5 24. Rc7 fxe4 25. fxe4 dxe4 26. Be2 Bd5 27. h3 e3 28. Be1 Ra1 29. Kf1 Ne4 30. Bf3 Ng3+ 31. Kg1 Rxe1+ 32. Kh2 Nf1+ 33. Kg1 Nd2+ 34. Kh2 Nxf3+ 35. gxf3 e2 36. Kg3 Rf1 37. Kg4 e1Q 38. Rc8+ Kg7 39. h4 Qe3 0-1

[Event "COL-chT"]
[Site "Medelin"]
[Date "2011.11.04"]
[Round "4.2"]
[White "Corredor Rengifo, Luis Fernando"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1897"]
[BlackElo "1856"]
[PlyCount "49"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Tolima ACcenso"]
[BlackTeam "Liga De Cesar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 d5 6. d3 Rb8 7. Nc3 Nf6 8. e5 Nd7 9. Rb1 Be7 10. Bf4 Rb4 11. Bg3 h5 12. a3 Rg4 13. h3 Rg6 14. Qe2 h4 15. Bh2 f5 16. exf6 Bxf6 17. Nd2 e5 18. f4 0-0 19. fxe5 Re8 20. Nf3 d4 21. Qe4 Nf8 22. Ne2 Bxh3 23. Nf4 Rg4 24. Qxc6 Bxe5 25. Nxh3 1-0

[Event "COL-chT"]
[Site "Medelin"]
[Date "2011.11.03"]
[Round "3.2"]
[White "Chacon Cordoba, Edgardo"]
[Black "Castrillon Gomez, Melissa"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1856"]
[BlackElo "2210"]
[PlyCount "67"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Liga De Cesar"]
[BlackTeam "Envigado Elite"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Bd3 Nbd7 7. Nf3 e5 8. fxe5 dxe5 9. d5 a6 10. 0-0 Qe7 11. h3 b5 12. b3 Nc5 13. Ba3 Nfd7 14. b4 Nxd3 15. Qxd3 f5 16. c5 Nf6 17. Rad1 Nh5 18. Bc1 f4 19. d6 cxd6 20. cxd6 Qa7+ 21. Kh2 Be6 22. Nd5 Kh8 23. Bb2 Ng3 24. Rfe1 Rae8 25. Rd2 Qd7 26. Ne7 Rxe7 27. dxe7 Qxe7 28. a3 Bc4 29. Qd7 Nf1+ 30. Kg1 Qxd7 31. Rxd7 Ne3 32. Nxe5 f3 33. Nxg6+ hxg6 34. Bxg7+ 1-0

[Event "COL-chT"]
[Site "Medelin"]
[Date "2011.11.03"]
[Round "2.2"]
[White "Pinzon, Jairo David"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2198"]
[BlackElo "1856"]
[PlyCount "50"]
[EventDate "2011.11.02"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Universidad Nacional"]
[BlackTeam "Liga De Cesar"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. e3 0-0 6. Nge2 Nc6 7. d3 e5 8. 0-0 Be6 9. Nd5 Qd7 10. Rb1 Bh3 11. e4 Bxg2 12. Kxg2 Nxd5 13. cxd5 Ne7 14. Be3 c6 15. dxc6 bxc6 16. d4 d5 17. dxe5 Bxe5 18. exd5 cxd5 19. Bd4 Bxd4 20. Nxd4 Rab8 21. Qd2 Nf5 22. b3 Rfe8 23. Rfe1 Re4 24. Nxf5 Qxf5 25. f3 Reb4 1/2-1/2

[Event "Valledupar op 2nd"]
[Site "Valledupar"]
[Date "2011.10.02"]
[Round "6"]
[White "Charris Zabaleta, Rafael Julio"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1-0"]
[ECO "C33"]
[PlyCount "58"]
[EventDate "2011.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 Nf6 4. f4 exf4 5. Nf3 Bc5 6. d4 Bb4 7. Qe2 0-0 8. 0-0 Bxc3 9. bxc3 d5 10. exd5 Nxd5 11. Qe4 Nxc3 12. Qxf4 Be6 13. Bd3 h6 14. Bd2 Nd5 15. Qg3 Kh8 16. Ne5 Nxe5 17. Qxe5 Qd6 18. Qe4 f5 19. Qh4 f4 20. Rae1 Rae8 21. c4 Ne3 22. Bxe3 fxe3 23. Rxf8+ Rxf8 24. Rxe3 Bg8 25. Rf3 Rxf3 26. gxf3 Qa3 27. Qe4 Qxa2 28. Qxb7 Qa1+ 29. Kg2 Qb2+ 1-0

[Event "Valledupar op 2nd"]
[Site "Valledupar"]
[Date "2011.10.01"]
[Round "2"]
[White "Barreto Alvarez, Miguel"]
[Black "Chacon Cordoba, Edgardo"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "60"]
[EventDate "2011.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Nf6 6. Bb5 a6 7. Ba4 b5 8. Bb3 e6 9. 0-0 b4 10. e5 Nxe5 11. Nxe5 bxc3 12. Qf3 Rb8 13. bxc3 Bd6 14. Re1 0-0 15. Bf4 Rb5 16. c4 Bb7 17. Qd3 Bxe5 18. Bxe5 Ra5 19. Bc2 g6 20. Qg3 Nh5 21. Qe3 d6 22. Bc3 Qg5 23. Be4 Bxe4 24. Qxe4 Rf5 25. Rad1 Nf4 26. Re3 d5 27. Qf3 h5 28. Qg3 Qh6 29. h4 dxc4 30. Rd6 Nd5 0-1

[Event "Valledupar op 2nd"]
[Site "Valledupar"]
[Date "2011.10.01"]
[Round "3"]
[White "Chacon Cordoba, Edgardo"]
[Black "Kostov, Alex"]
[Result "1-0"]
[ECO "E16"]
[BlackElo "2059"]
[PlyCount "85"]
[EventDate "2011.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. 0-0 0-0 8. Qb3 Bxd2 9. Nbxd2 d6 10. Rae1 Nbd7 11. e4 e5 12. Qc2 c5 13. d5 Nh5 14. Nh4 g6 15. Bh3 Kh8 16. Qc3 Kg8 17. Qe3 Bc8 18. f3 a6 19. Qf2 b5 20. f4 Nb6 21. f5 Qf6 22. b3 Bd7 23. Bg4 Ng7 24. Qe3 g5 25. Ng2 a5 26. Qe2 b4 27. Ne3 Ne8 28. h4 gxh4 29. gxh4 Qxh4 30. Rf2 Kh8 31. Rh2 Qg5 32. Kh1 Nf6 33. Rg1 a4 34. Qf3 axb3 35. axb3 Ra2 36. Rhg2 Rg8 37. Qh3 Qf4 38. Rf1 Qg5 39. Bd1 Qxg2+ 40. Nxg2 Rxd2 41. Bf3 Be8 42. Qh6 Nbd7 43. Qxd2 1-0

[Event "Valledupar op 2nd"]
[Site "Valledupar"]
[Date "2011.10.01"]
[Round "4"]
[White "Narvaez Ramirez, Faber Alberto"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2176"]
[PlyCount "61"]
[EventDate "2011.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bc4 Be7 7. 0-0 a6 8. Qe2 Qa5 9. Bf4 Nf6 10. e5 Nd5 11. Bxd5 exd5 12. Rfd1 d4 13. Nxd4 Nxd4 14. Rxd4 0-0 15. Nd5 Qd8 16. Rc1 Bg5 17. Qe3 h6 18. Rdc4 Bxf4 19. Qxf4 Kh8 20. Rc7 d6 21. exd6 Be6 22. Nb6 Rb8 23. a4 Kg8 24. a5 Kh8 25. h3 Kg8 26. R1c3 Kh7 27. Rg3 Qf6 28. Qxf6 gxf6 29. d7 f5 30. f4 Rfd8 31. Kf2 1-0

[Event "Valledupar op 2nd"]
[Site "Valledupar"]
[Date "2011.09.30"]
[Round "1"]
[White "Chacon Cordoba, Edgardo"]
[Black "Ortiz, Jairo"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "67"]
[EventDate "2011.09.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. Nc3 Nf6 5. e3 Bb4 6. Bd3 0-0 7. 0-0 Bd7 8. a3 Ba5 9. c5 Re8 10. b4 Ne4 11. Nxe4 dxe4 12. Bxe4 Nxb4 13. axb4 Bxb4 14. Bxb7 Rb8 15. c6 Bxc6 16. Bxc6 Re7 17. Rxa7 Kh8 18. e4 f6 19. Qa4 e5 20. dxe5 Rf7 21. Rd1 Qe7 22. exf6 gxf6 23. Bh6 Bd6 24. Ra8 Qd8 25. Ra1 Bf8 26. Rxb8 Qxb8 27. Qa8 Bxh6 28. Qxb8+ Kg7 29. Nh4 Bd2 30. Ra3 Kh6 31. Qg8 Rg7 32. Nf5+ Kg6 33. Rg3+ Bg5 34. Be8# 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "9"]
[White "Chacon Cordoba, Edgardo"]
[Black "Hernandez, Schneider"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "104"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d5 6. cxd5 Nxd5 7. 0-0 Nxc3 8. bxc3 e5 9. Rb1 Nc6 10. d3 Rb8 11. Nd2 Be6 12. Qc2 f5 13. Ba3 Rf7 14. Qb2 Bd7 15. Bd5 Qf6 16. Qb3 Na5 17. Bxf7+ Qxf7 18. Qxf7+ Kxf7 19. e3 Be6 20. Rb2 b6 21. d4 Rd8 22. Bb4 Nc6 23. Rc2 Rd7 24. Ba3 Na5 25. Rfc1 Nc4 26. Nxc4 Bxc4 27. Rd2 e4 28. Kg2 Rd5 29. Bb4 Bf6 30. h3 Bg5 31. Re1 a5 32. Ba3 a4 33. Rb2 b5 34. f3 Bd3 35. Bc5 Bf6 36. Ba3 Ke6 37. fxe4 fxe4 38. Rf2 Rf5 39. Bb4 Bc4 40. a3 Bg5 41. h4 Bf6 42. Rxf5 Kxf5 43. Kh3 c6 44. g4+ Ke6 45. g5 Bd8 46. Kg4 Bc7 47. h5 Kd7 48. hxg6 hxg6 49. Rh1 Be6+ 50. Kh4 Bf5 51. Rc1 Be6 52. Rf1 Bf5 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "7"]
[White "Chacon Cordoba, Edgardo"]
[Black "Palechor, Cesar Augusto"]
[Result "1-0"]
[ECO "E76"]
[BlackElo "1780"]
[PlyCount "45"]
[EventDate "2010.11.16"]
[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. e4 d6 5. f4 0-0 6. Bd3 b6 7. Nf3 Bb7 8. 0-0 e6 9. h3 c5 10. d5 exd5 11. exd5 Nbd7 12. f5 Re8 13. fxg6 hxg6 14. Bg5 Ne5 15. Nxe5 Rxe5 16. Ne4 Rxg5 17. Nxg5 b5 18. Qf3 Qd7 19. Rae1 Re8 20. b3 Re7 21. Re2 Rxe2 22. Qxe2 bxc4 23. bxc4 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "5"]
[White "Chacon Cordoba, Edgardo"]
[Black "Romero, Oscar"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "47"]
[EventDate "2010.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 c6 4. Qc2 d4 5. Nf3 Nf6 6. 0-0 Be7 7. a3 a5 8. b3 c5 9. Bb2 Nc6 10. d3 0-0 11. Nbd2 Qc7 12. e3 e5 13. exd4 exd4 14. h3 Bf5 15. Rae1 Rae8 16. Ng5 h6 17. Nge4 Nxe4 18. Nxe4 b6 19. Bc1 Qd7 20. Kh2 Be6 21. f4 f5 22. Nf2 h5 23. Rxe6 Qxe6 24. Bd5 1-0

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "3"]
[White "Chacon Cordoba, Edgardo"]
[Black "Vasquez Garrido, Nuremberg Adin"]
[Result "1/2-1/2"]
[ECO "A57"]
[PlyCount "52"]
[EventDate "2010.11.16"]
[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 c5 3. d5 b5 4. a4 bxc4 5. Nc3 g6 6. e4 d6 7. Bxc4 Bg7 8. f4 Qa5 9. Bd2 Qb4 10. b3 Qb7 11. Nf3 Bg4 12. Qe2 Nfd7 13. a5 0-0 14. 0-0 Re8 15. h3 Bxf3 16. Qxf3 Na6 17. Rae1 Nb4 18. Qd1 e6 19. dxe6 fxe6 20. f5 d5 21. exd5 exd5 22. Nxd5 Nxd5 23. Bc3 Bd4+ 24. Bxd4 cxd4 25. Qxd4 N7f6 26. Qxf6 Qd7 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "1"]
[White "Chacon Cordoba, Edgardo"]
[Black "Villafane Gomez, Jaime"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "136"]
[EventDate "2010.11.16"]
[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 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 dxc4 9. Bxc4 Qxc5 10. Qe2 Bg4 11. Bb3 Nc6 12. h3 Qh5 13. Nd5 Bxf3 14. Qxf3 Qxf3 15. gxf3 Rad8 16. Nxf6+ Bxf6 17. Rb1 Ne5 18. f4 Nf3+ 19. Kg2 Nd2 20. Bxd2 Rxd2 21. Rbc1 Rxb2 22. Rc7 Rb8 23. e4 Bh4 24. Kf3 Rd8 25. Rxb7 Rbd2 26. Kg4 Bf6 27. e5 h5+ 28. Kf3 R8d3+ 29. Ke4 Bh4 30. Rxa7 Rxh3 31. Ra5 e6 32. f3 Rhh2 33. Bd1 Bf2 34. Ra4 h4 35. f5 exf5+ 36. Kf4 Bg3+ 37. Ke3 Bxe5 38. f4 Bf6 39. Rh1 Rxa2 40. Rxa2 Rxa2 41. Bf3 Be7 42. Bd5 Bc5+ 43. Kd3 Ra3+ 44. Kc4 Bf2 45. Rb1 Ra7 46. Kd3 Re7 47. Rb7 Rxb7 48. Bxb7 h3 49. Ke2 Bg1 50. Bd5 Kg7 51. Bh1 Kh6 52. Kf3 Bh2 53. Ke3 Kh5 54. Bf3+ Kh4 55. Bd5 Kg4 56. Bf3+ Kg3 57. Bd5 Bg1+ 58. Ke2 h2 59. Kf1 f6 60. Bc6 Be3 61. Bd5 Bxf4 62. Bg2 Bc7 63. Bb7 f4 64. Ke2 g5 65. Be4 g4 66. Bh1 f3+ 67. Kf1 Bb6 68. Ke1 Kf4 0-1

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "4"]
[White "Gonzalez, Ramon"]
[Black "Chacon Cordoba, Edgardo"]
[Result "1/2-1/2"]
[ECO "E68"]
[PlyCount "57"]
[EventDate "2010.11.16"]
[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. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Re1 Nbd7 7. e4 e5 8. c4 a5 9. Nc3 Re8 10. dxe5 dxe5 11. Qc2 c6 12. h3 Qc7 13. Be3 Nf8 14. c5 Ne6 15. Rad1 Nd7 16. Na4 Rb8 17. Bf1 b5 18. cxb6 Nxb6 19. Nxb6 Rxb6 20. Bxb6 Qxb6 21. Rd6 Bb7 22. Red1 Qc7 23. Bc4 Nd4 24. Nxd4 exd4 25. R6xd4 Bxd4 26. Rxd4 c5 27. Bd5 Qe7 28. Rd1 Bc8 29. h4 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Cali"]
[Date "2010.11.??"]
[Round "2"]
[White "Tulcan, Danilo"]
[Black "Chacon Cordoba, Edgardo"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "60"]
[EventDate "2010.11.16"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Qf3 Bg5 13. h4 Bh6 14. g4 Bf4 15. Rd1 Be6 16. Nxf4 exf4 17. Qxf4 Ne5 18. g5 f5 19. Bg2 Ra7 20. Nc2 fxe4 21. Qxe4 Bc4 22. Qd4 Re7 23. Ne3 Nf3+ 24. Bxf3 Rxf3 25. b3 Be6 26. Qxd6 Qf8 27. Rf1 Bxb3 28. Rd2 Rexe3+ 29. fxe3 Rxf1+ 30. Ke2 Bc4+ 0-1

