[Event "Cali op-D"]
[Site "Cali"]
[Date "2008.12.29"]
[Round "7"]
[White "Atehortua, Kevin Andres"]
[Black "Renteria, Manuela"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1400"]
[BlackElo "1948"]
[PlyCount "40"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. Nc3 Nf6 6. d3 h6 7. a3 Bg4 8. h3 Bd7 9. b4 Bb6 10. Nb5 a6 11. Nc3 g5 12. b5 axb5 13. Bxb5 g4 14. hxg4 Nxg4 15. Nd5 Ba7 16. Bb2 Rg8 17. d4 Bxd4 18. Nxd4 exd4 19. Bxd4 Qh4 20. Ne3 Qh2# 0-1

[Event "Cali op-D"]
[Site "Cali"]
[Date "2008.12.29"]
[Round "8"]
[White "Olaya, Jose David"]
[Black "Atehortua, Kevin Andres"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1382"]
[BlackElo "1400"]
[PlyCount "51"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Bb4+ 3. Bd2 a5 4. g3 d5 5. Bg2 Nf6 6. 0-0 0-0 7. Qe1 Nc6 8. a3 Bd6 9. Qd1 b6 10. Nc3 Ba6 11. Re1 Nd7 12. Qc1 f6 13. e3 Nxd4 14. exd4 Re8 15. Qb1 Bc4 16. h4 e5 17. dxe5 fxe5 18. Nxd5 Ba6 19. b3 Qc8 20. a4 b5 21. axb5 Bb7 22. Bg5 a4 23. bxa4 Nc5 24. Ne7+ Rxe7 25. Bxe7 Bxe7 26. Rxe5 1-0

[Event "Cali op-D"]
[Site "Cali"]
[Date "2008.12.28"]
[Round "5"]
[White "Atehortua, Kevin Andres"]
[Black "Hoyos, Nelson Daniel"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1400"]
[BlackElo "1600"]
[PlyCount "35"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. Bf4 a6 7. 0-0 c6 8. e5 dxe5 9. Bxe5 b5 10. Bd3 Bg4 11. Be2 Nbd7 12. h3 Nxe5 13. Nxe5 Bxe2 14. Nxe2 Qd5 15. c3 Nh5 16. f4 Qe4 17. Rf3 Rad8 18. Ng3 1/2-1/2

[Event "Cali op-D"]
[Site "Cali"]
[Date "2008.12.28"]
[Round "6"]
[White "Florez Salazar, Luis Angel"]
[Black "Atehortua, Kevin Andres"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "1483"]
[BlackElo "1400"]
[PlyCount "73"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 4. f4 exf4 5. Nf3 Nc6 6. d4 d5 7. exd5 Qe7+ 8. Be2 Nxd4 9. Nxd4 0-0 10. 0-0 c6 11. dxc6 bxc6 12. Kh1 Bb7 13. Nb3 Bb6 14. Bxf4 Rad8 15. Qe1 c5 16. Qg3 c4 17. Bxc4 Nh5 18. Qe1 Nxf4 19. Rxf4 Qg5 20. Qg3 Qxg3 21. hxg3 Rde8 22. Raf1 g5 23. Rxf7 Rxf7 24. Bxf7+ Kf8 25. Bh5+ Ke7 26. Re1+ Kd8 27. Rxe8+ Kd7 28. Ne4 Bc8 29. Nf6+ Kc7 30. Nd5+ Kb8 31. Nxb6 axb6 32. Bg4 Kc7 33. Rxc8+ Kb7 34. Rc3 b5 35. Nd4 b4 36. Rc6 b3 37. cxb3 1-0

[Event "Cali op-D"]
[Site "Cali"]
[Date "2008.12.27"]
[Round "4"]
[White "Hernandez, Yeison Steven"]
[Black "Atehortua, Kevin Andres"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1317"]
[BlackElo "1400"]
[PlyCount "134"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nf6 4. Be3 Bb4+ 5. Nc3 0-0 6. dxe5 Bxc3+ 7. bxc3 Nxe4 8. Qd3 d5 9. g4 Bf5 10. c4 dxc4 11. Qxc4 Na5 12. Qd3 Nd6 13. Qd2 Nac4 14. Bxc4 Nxc4 15. Qxd8 Raxd8 16. Nd4 g6 17. Nxf5 gxf5 18. 0-0 Nxe5 19. Bf4 Rd5 20. Rad1 Rxd1 21. Rxd1 Re8 22. Re1 f6 23. Bxe5 fxe5 24. f4 c5 25. fxe5 Re6 26. Rb1 b6 27. Re1 b5 28. Kf2 b4 29. Kf3 h5 30. Kf4 a5 31. Kxf5 Kf7 32. Kg5 Rg6+ 33. Kxh5 Kg7 34. Re2 a4 35. Re3 b3 36. cxb3 Re6 37. bxa4 Rh6+ 38. Kg5 Rc6 39. Kf5 c4 40. Rc3 Rc5 41. Ke4 Kf7 42. Kd4 Rc8 43. Rxc4 Rd8+ 44. Kc3 Rd5 45. Re4 Ke6 46. h4 Rc5+ 47. Kb4 Kd5 48. Rf4 Rc6 49. Rf6 Rc4+ 50. Kb5 Rc5+ 51. Kb6 Rc1 52. Rd6+ Kxe5 53. Rc6 Rb1+ 54. Ka7 Kd5 55. Rb6 Rc1 56. a5 Rc7+ 57. Ka8 Rc8+ 58. Rb8 Rc7 59. Rb7 Rc8+ 60. Rb8 Rc7 61. g5 Rd7 62. a6 Kc6 63. a7 Rd4 64. Rc8+ Kd7 65. Rh8 Kc7 66. Rh7+ Kb6 67. Kb8 Rd8# 0-1

[Event "Cali op-D"]
[Site "Cali"]
[Date "2008.12.26"]
[Round "2"]
[White "Atehortua, Kevin Andres"]
[Black "Medina, Alfonso"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1400"]
[BlackElo "1428"]
[PlyCount "104"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. a3 Nd4 7. Nxd4 exd4 8. b4 dxc3 9. bxc5 Nxe4 10. dxc3 Nxc5 11. Be3 b6 12. Bxc5 bxc5 13. Bd3 d6 14. Qh5 g6 15. Qh6 Qf6 16. Qd2 Bf5 17. f4 c6 18. Rf3 d5 19. Re1 Rae8 20. Rfe3 Rxe3 21. Rxe3 d4 22. Re5 Bxd3 23. cxd3 Qd6 24. cxd4 Qxd4+ 25. Re3 Qxf4 26. Re2 Qd4+ 27. Qe3 Qa1+ 28. Kf2 Qxa3 29. d4 Qxe3+ 30. Rxe3 cxd4 31. Rd3 c5 32. Ke2 Rd8 33. Rd2 c4 34. Kd1 d3 35. Ra2 Rd7 36. Ra3 Rb7 37. Rc3 Rb2 38. Rxc4 Rxg2 39. h4 g5 40. Rc8+ Kg7 41. hxg5 Rxg5 42. Kd2 Rd5 43. Rc1 f5 44. Rg1+ Kf6 45. Rh1 a5 46. Rh6+ Ke5 47. Rxh7 Ke4 48. Re7+ Re5 49. Ra7 f4 50. Rc7 f3 51. Rc1 Kd4 52. Rc3 Re2+ 0-1

[Event "Cali op-D"]
[Site "Cali"]
[Date "2008.12.26"]
[Round "1"]
[White "Lopez R, Juan David"]
[Black "Atehortua, Kevin Andres"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1505"]
[BlackElo "1400"]
[PlyCount "33"]
[EventDate "2008.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bxd4 7. Nxd4 Nxd4 8. Qxd4 c6 9. Ba4 b5 10. Bc2 0-0 11. Bg5 d6 12. Bxf6 gxf6 13. 0-0 c5 14. Qd5 Rb8 15. Qh5 c4 16. e5 dxe5 17. Qxh7# 1-0

