[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.08"]
[Round "7"]
[White "Rios Escobar, Luis Bernardo"]
[Black "Prado Segura, Robinson Alexander"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1814"]
[PlyCount "92"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 a6 8. Qc2 Bg4 9. Be2 Nbd7 10. Nd2 Bxe2 11. Nxe2 b5 12. b3 b4 13. Bb2 e6 14. dxc5 dxc5 15. Rfd1 Qc7 16. Nf3 Rad8 17. a3 a5 18. axb4 axb4 19. h3 Ra8 20. Nf4 Qc6 21. Ne5 Nxe5 22. Bxe5 Rxa1 23. Bxa1 Ne4 24. Bxg7 Kxg7 25. Ne2 f5 26. f3 Nf6 27. Rd3 Rf7 28. Qd2 Rd7 29. Nf4 Kf7 30. h4 h6 31. Rxd7+ Qxd7 32. Qxd7+ Nxd7 33. Nd3 g5 34. hxg5 hxg5 35. f4 gxf4 36. exf4 Ke7 37. Kf2 Kd6 38. Kf3 e5 39. Ke3 e4 40. Nf2 Nf6 41. g3 Kd7 42. Nd1 Ke7 43. Nb2 Ng4+ 44. Ke2 Nh2 45. Na4 Kd6 46. Nb2 Nf3 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "3"]
[White "Corpus, Eugenio"]
[Black "Rios Escobar, Luis Bernardo"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1788"]
[PlyCount "97"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be7 8. Be2 0-0 9. Be3 b6 10. 0-0 Nbd7 11. f4 Bb7 12. Bf3 Qc7 13. Qe1 Nc5 14. Nxc5 dxc5 15. Qg3 Bd6 16. f5 Kh8 17. Rad1 c4 18. Bg5 Bc5+ 19. Kh1 Bd4 20. Rxd4 h6 21. Bxf6 gxf6 22. Rd2 Rg8 23. Qh4 Kg7 24. Rfd1 Rad8 25. Nd5 Bxd5 26. Rxd5 b5 27. axb5 axb5 28. Qf2 Qa5 29. Qd2 Qxd2 30. R1xd2 Rb8 31. Rd7 b4 32. h3 c3 33. bxc3 bxc3 34. R2d3 Rgc8 35. Bh5 Rb2 36. Rxf7+ Kh8 37. Bd1 Rb4 38. Rxf6 Rxe4 39. Rxh6+ Kg7 40. Rg6+ Kf7 41. g4 Re1+ 42. Kg2 e4 43. Rd7+ Kf8 44. Kf2 e3+ 45. Kf3 e2 46. Bxe2 Re8 47. Rf6+ Kg8 48. Bc4+ Kh8 49. Rh6# 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "4"]
[White "Rios Escobar, Luis Bernardo"]
[Black "Riascos, Guillermo"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "61"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d6 3. Nf3 Bg4 4. h3 Bh5 5. Nc3 Nd7 6. Bf4 Ngf6 7. e3 e5 8. Bg5 e4 9. Nxe4 Bxf3 10. Qxf3 Qa5+ 11. Kd1 Be7 12. Bf4 Nxe4 13. Qxe4 Nf6 14. Qc2 Rc8 15. Bd3 d5 16. Bf5 Ra8 17. a3 0-0 18. b4 Qd8 19. c5 h6 20. f3 Nh5 21. Qd3 Nxf4 22. exf4 Qc7 23. Bh7+ Kh8 24. Qf5 g6 25. Bxg6 fxg6 26. Qxg6 Qxf4 27. g3 Bg5 28. Kc2 Qd2+ 29. Kb1 Rxf3 30. Qc2 Qxc2+ 31. Kxc2 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "2"]
[White "Rios Escobar, Luis Bernardo"]
[Black "Verastegui Noguera, Fernando"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "2094"]
[PlyCount "46"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 4. e3 a6 5. c4 e5 6. Nb3 Be6 7. cxd5 Bxd5 8. Nc3 Bb4 9. Bd2 Bc6 10. Qc2 Nf6 11. a3 Bd6 12. Bd3 Nbd7 13. Ne4 Nxe4 14. Bxe4 Rc8 15. Bxc6 Rxc6 16. Bc3 0-0 17. 0-0-0 Qc7 18. Kb1 Rc8 19. Qd2 Nf8 20. Qd5 Ng6 21. Rc1 Bxa3 22. Bxe5 Nxe5 23. Rxc6 bxc6 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.03"]
[Round "1"]
[White "Lopez, Luis Alejandro"]
[Black "Rios Escobar, Luis Bernardo"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1888"]
[PlyCount "78"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. d4 d5 4. e3 Bb4 5. Bd2 0-0 6. Nf3 c6 7. Be2 dxc4 8. Bxc4 b5 9. Bb3 a5 10. Bc2 Ba6 11. 0-0 Bxc3 12. bxc3 Nbd7 13. Re1 Qc7 14. e4 e5 15. Nxe5 Nxe5 16. Bf4 Nfd7 17. dxe5 Nxe5 18. Bb3 a4 19. Bc2 Qe7 20. Bxe5 Qxe5 21. Qf3 Bc8 22. Rad1 Be6 23. Bb1 Bc4 24. Rd2 Rad8 25. Red1 Rxd2 26. Rxd2 Rb8 27. Qd1 g6 28. Rd8+ Rxd8 29. Qxd8+ Kg7 30. Qd4 Qxd4 31. cxd4 Kf6 32. f3 b4 33. Kf2 Bxa2 34. Bxa2 b3 35. Bb1 a3 36. e5+ Ke6 37. Bd3 a2 38. Bc4+ Ke7 39. Bxb3 a1Q 0-1

