[Event "Bogota Verano op"]
[Site "Bogota"]
[Date "2013.08.18"]
[Round "4"]
[White "Prado, Leonardo"]
[Black "Ruiz, Alexander"]
[Result "1/2-1/2"]
[ECO "C59"]
[WhiteElo "1938"]
[BlackElo "1820"]
[PlyCount "81"]
[EventDate "2013.08.16"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3 Bd6 10. Nc3 0-0 11. d3 Rb8 12. a3 c5 13. 0-0 Nc6 14. Kh1 Nd4 15. Ng1 Nxe2 16. Qxe2 Re8 17. b3 Bc7 18. Be3 Qd6 19. Ne4 Nxe4 20. dxe4 Ba6 21. c4 Rxb3 22. Rfd1 Qe6 23. Bxc5 Bxc4 24. Qc2 Rb7 25. Qc3 Rb3 26. Qc2 Rb7 27. Rdc1 Bb3 28. Qc3 Bb6 29. Rab1 Bxc5 30. Qxc5 Qb6 31. Qc3 Qe6 32. Nf3 Rbb8 33. Qe3 a5 34. Rc5 a4 35. Nxe5 Rbc8 36. Nd3 Bc2 37. Rc1 Bxd3 38. Qxd3 Rxc5 39. Rxc5 Qxe4 40. Qxe4 Rxe4 41. g3 1/2-1/2

[Event "Bogota Verano op"]
[Site "Bogota"]
[Date "2013.08.18"]
[Round "5"]
[White "Ruiz, Alexander"]
[Black "Manrique Ochoa, Fernando"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1820"]
[BlackElo "1965"]
[PlyCount "98"]
[EventDate "2013.08.16"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 0-0 9. Nxc6 bxc6 10. Bxc5 Nxc5 11. Bxc6 Rb8 12. 0-0 Rxb2 13. Bxd5 Qe7 14. Re1 Bf5 15. Qd4 Rb6 16. c4 Rd8 17. Qe3 Nd3 18. Rd1 Qxe5 19. Qxe5 Nxe5 20. Nc3 Kf8 21. f4 Ng4 22. c5 Rb4 23. Bb3 Rxd1+ 24. Rxd1 Ne3 25. Re1 Nc2 26. Re5 Nd4 27. Nd5 Rb7 28. c6 Rb5 29. Nxc7 Rxe5 30. fxe5 Nxc6 31. e6 f6 32. Kf2 Ke7 33. Ke3 g5 34. h3 Nd8 35. g4 Bxe6 36. Nxe6 Nxe6 37. Bc4 Nf4 38. Bf1 h5 39. Ke4 h4 40. Kf5 Nd5 41. Kg6 Ne3 42. Bd3 Ke6 43. Kg7 Ke5 44. Kf7 a5 45. a4 Nd5 46. Bc4 Nc3 47. Bb3 Ne4 48. Ke7 Nf2 49. Kd7 Nxh3 0-1

[Event "Bogota Verano op"]
[Site "Bogota"]
[Date "2013.08.17"]
[Round "2"]
[White "Bohorquez Pulgarin, Samuel"]
[Black "Ruiz, Alexander"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1794"]
[BlackElo "1820"]
[PlyCount "82"]
[EventDate "2013.08.16"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. f3 dxc6 7. c3 Be6 8. Qd3 Rd8 9. Qe2 Ne7 10. Be3 Bd6 11. Bd4 Be5 12. Bxe5 Qxe5 13. Qe3 Ng6 14. Nd2 0-0 15. 0-0-0 Qa5 16. a3 f5 17. Bc4 Bxc4 18. Nxc4 Qa4 19. Qc5 Nf4 20. Qe3 fxe4 21. Qxe4 Rde8 22. Qc2 Qxc4 23. b3 Qa6 24. g3 Qxa3+ 25. Kb1 Re2 26. Rd2 Rxd2 27. Qxd2 Qxb3+ 28. Qb2 Qxb2+ 29. Kxb2 Nd5 30. c4 Ne3 31. Kc3 Rxf3 32. Kd2 Nxc4+ 33. Ke2 Rb3 34. Rd1 Nd6 35. Rd2 c5 36. Rd5 c4 37. Rc5 c6 38. Re5 c3 39. Re3 c2 40. Rxb3 c1N+ 41. Ke3 Nxb3 0-1

[Event "Bogota Verano op"]
[Site "Bogota"]
[Date "2013.08.17"]
[Round "3"]
[White "Ruiz, Alexander"]
[Black "Rosero, Hugo Alberto"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1820"]
[BlackElo "1691"]
[PlyCount "41"]
[EventDate "2013.08.16"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. Qb3 Na5 7. Bxf7+ Kf8 8. Qa3 c5 9. Bxg8 Kxg8 10. cxd4 cxd4 11. Nxd4 d5 12. Qa4 Bd7 13. Qd1 dxe4 14. 0-0 Bf6 15. Nc3 Qe8 16. Re1 Rd8 17. Nxe4 Qg6 18. Nxf6+ gxf6 19. Ne6 Kf7 20. Nxd8+ Rxd8 21. Qd5+ 1-0

[Event "Bogota Verano op"]
[Site "Bogota"]
[Date "2013.08.16"]
[Round "1"]
[White "Ruiz, Alexander"]
[Black "Motta Leon, Gerardo"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1820"]
[BlackElo "2023"]
[PlyCount "64"]
[EventDate "2013.08.16"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 Be7 7. Nf3 0-0 8. Bd3 b6 9. cxb6 Qxb6 10. 0-0 Ba6 11. Na4 Qd6 12. Nc5 Bxd3 13. Qxd3 Nc6 14. Re1 Nxd4 15. Nxd4 Qxc5 16. Be3 Qb6 17. Rab1 Ng4 18. Nf5 Bc5 19. Qc3 d4 20. Nxd4 Nxe3 21. fxe3 Bb4 22. Qc1 Rac8 23. Qd1 Bxe1 24. Qxe1 Qa6 25. a3 Qd3 26. Rd1 Qe4 27. Qg3 e5 28. Qf3 Qxf3 29. Nxf3 f6 30. Rd2 Rfd8 31. Rxd8+ Rxd8 32. Kf2 Rd3 0-1

