[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.07"]
[Round "6"]
[White "Melgosa, Marcio"]
[Black "Baron, Rolando"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2253"]
[BlackElo "1777"]
[PlyCount "49"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Nc6 4. fxe5 Nxe5 5. d4 Ng6 6. Nf3 d6 7. Bd3 Be7 8. 0-0 0-0 9. Kh1 c6 10. a4 Bg4 11. Qe1 Qc7 12. Qg3 Qb6 13. e5 Bxf3 14. exf6 Bxg2+ 15. Kxg2 Bxf6 16. Ne4 Bxd4 17. Ng5 Be5 18. Qh3 h6 19. Nxf7 Rxf7 20. Rxf7 Nf8 21. Be3 Qd8 22. Raf1 Bf6 23. R1xf6 gxf6 24. Rxb7 Qc8 25. Qg3+ 1-0

[Event "Bogota McGregor op 4th"]
[Site "Bogota"]
[Date "2013.12.04"]
[Round "1"]
[White "Baron, Rolando"]
[Black "Peinado Rincon, Giovanny Alfredo"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1777"]
[BlackElo "2193"]
[PlyCount "68"]
[EventDate "2013.12.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 157 Extra"]
[Source "ChessBase"]
[SourceDate "2013.12.19"]
[SourceVersion "1"]
[SourceVersionDate "2013.12.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d6 4. Bg2 Nf6 5. d3 Be7 6. Nf3 0-0 7. 0-0 a6 8. Bd2 Nbd7 9. h3 Rb8 10. Rb1 b5 11. Ne2 Bb7 12. Nh2 d5 13. Nc3 b4 14. Ne2 dxe4 15. dxe4 Bxe4 16. Bxe4 Nxe4 17. Be3 Qc8 18. Nf4 Ndf6 19. Ng4 Nxg4 20. Qxg4 Nf6 21. Qe2 Rd8 22. Rbd1 Qc6 23. Kh2 Nd7 24. Bc1 Bf6 25. Nh5 Bd4 26. Rd3 Ne5 27. Bf4 Nxd3 28. Bxb8 Rxb8 29. cxd3 a5 30. b3 a4 31. Qc2 axb3 32. Qxb3 Ra8 33. Nf4 Ra3 34. Qb1 Qf3 0-1

[Event "Bogota IRT op 08"]
[Site "Bogota"]
[Date "2012.08.20"]
[Round "7"]
[White "Baron, Rolando"]
[Black "Fraile Vela, Maria Isabel"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1829"]
[BlackElo "1741"]
[PlyCount "30"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. g3 b6 4. Bg2 Bb7 5. d3 Nf6 6. Nc3 e6 7. 0-0 d5 8. e5 d4 9. Ne2 Nfd7 10. c3 dxc3 11. bxc3 Nc6 12. d4 c4 13. Qa4 Na5 14. Ba3 Bc6 15. Qc2 Bxa3 0-1

[Event "Bogota IRT op 08"]
[Site "Bogota"]
[Date "2012.08.19"]
[Round "4"]
[White "Baron, Rolando"]
[Black "Argote, Carlos David"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1829"]
[BlackElo "1806"]
[PlyCount "108"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 e6 7. d3 Nge7 8. Be3 0-0 9. Qd2 Rb8 10. Rab1 b5 11. Bh6 Qc7 12. Bxg7 Kxg7 13. h3 b4 14. Ne2 d5 15. Nh2 f5 16. exf5 exf5 17. c3 Qe5 18. d4 cxd4 19. cxd4 Qd6 20. b3 Ba6 21. Rfe1 Bxe2 22. Rxe2 Ng8 23. Nf3 Nf6 24. Ne5 Ne4 25. Bxe4 dxe4 26. Nxc6 Qxc6 27. Rc1 Qd6 28. d5 Rfd8 29. Qd4+ Kg8 30. Rc5 Rbc8 31. Rec2 Rxc5 32. Rxc5 Qb6 33. Rc4 Qxd4 34. Rxd4 a5 35. d6 Kf7 36. Rd5 Ke6 37. Rxa5 Rxd6 38. Kf1 Rd5 39. Ra6+ Ke5 40. Ke2 Kd4 41. Rc6 Rc5 42. Rxc5 Kxc5 43. Ke3 Kd5 44. g4 fxg4 45. hxg4 g5 46. f3 exf3 47. Kxf3 Kd4 48. Ke2 Ke4 49. Kd2 Kf3 50. Kc2 Kxg4 51. a4 bxa3 52. b4 Kf5 53. Kb3 g4 54. b5 Ke6 0-1

[Event "Bogota IRT op 08"]
[Site "Bogota"]
[Date "2012.08.19"]
[Round "5"]
[White "Penas Burgos, Nestor"]
[Black "Baron, Rolando"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1737"]
[BlackElo "1829"]
[PlyCount "45"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 Nbd7 9. g4 a6 10. 0-0-0 b5 11. h4 Ne5 12. Be2 Nc4 13. Bxc4 bxc4 14. h5 Nxg4 15. fxg4 Bxg4 16. Rdg1 Bxh5 17. Rxh5 Rb8 18. Nc6 Qc7 19. Nxb8 Rxb8 20. Bd4 e5 21. Nd5 Qd8 22. Bc3 gxh5 23. Qh6 1-0

[Event "Bogota IRT op 08"]
[Site "Bogota"]
[Date "2012.08.18"]
[Round "3"]
[White "Nieto, Guillermo Luigui"]
[Black "Baron, Rolando"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1887"]
[BlackElo "1829"]
[PlyCount "81"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nf6 5. Re1 0-0 6. e4 Re8 7. d4 Nbd7 8. e5 dxe5 9. dxe5 Nh5 10. g4 Nxe5 11. Qxd8 Nxf3+ 12. Bxf3 Rxd8 13. gxh5 gxh5 14. Rxe7 Bh3 15. Nc3 Rd6 16. Bxh5 Rad8 17. Bf4 Rf6 18. Bxc7 Rf8 19. Ne4 Rf5 20. Ng3 Rb5 21. Rb1 a6 22. b3 Rc5 23. Bd6 Rxc2 24. Rxb7 Rfc8 25. Bxf7+ Kh8 26. Rb8 Rxb8 27. Bxb8 Bd4 28. Ne4 Kg7 29. Bd5 Rxa2 30. Bg3 Ra5 31. Bc4 h6 32. Nd6 Be5 33. Bf1 Be6 34. Nc4 Bxc4 35. Bxe5+ Rxe5 36. Bxc4 a5 37. Rd1 Kf6 38. Rd6+ Kg5 39. Rd5 Kf4 40. Rxe5 Kxe5 41. Kg2 1-0

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.10"]
[Round "8"]
[White "Baron, Rolando"]
[Black "Gutierrez Cascardo, Jaime"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2050"]
[PlyCount "106"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. Be3 Nc6 8. b3 0-0 9. Be2 Re8 10. Nf3 Bg4 11. 0-0 Bf6 12. Rc1 a5 13. Qd2 Nb4 14. Rfe1 c6 15. a3 Na6 16. d5 c5 17. Nb5 Nc7 18. Nxc7 Qxc7 19. Ng5 Bxe2 20. Rxe2 Nd7 21. Rce1 h6 22. Nf3 b6 23. Bf4 Kf8 24. h3 Rxe2 25. Rxe2 a4 26. Qc2 Kg8 27. Nh2 axb3 28. Qxb3 Be5 29. Qf3 Bxf4 30. Qxf4 Ne5 31. Ng4 f6 32. Re3 Kf8 33. Qe4 Ra4 34. Nxe5 dxe5 35. Qh7 Qf7 36. Qe4 b5 37. Rb3 Rxc4 38. Qxc4 bxc4 39. Rb8+ Qe8 40. Rxe8+ Kxe8 41. Kf1 Kd7 42. Ke2 Kd6 43. Kd2 Kxd5 44. Kc3 e4 45. a4 f5 46. a5 f4 47. a6 Kc6 48. Kxc4 Kb6 49. g3 fxg3 50. fxg3 Kxa6 51. Kc3 Kb5 52. Kd2 c4 53. Ke3 c3 0-1

[Event "Bogota McGregor op 2nd"]
[Site "Bogota"]
[Date "2011.12.07"]
[Round "4"]
[White "Olarte Mateus, Juan Vicente"]
[Black "Baron, Rolando"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1977"]
[PlyCount "109"]
[EventDate "2011.12.06"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 145 Extra"]
[Source "ChessBase"]
[SourceDate "2012.01.03"]
[SourceVersion "1"]
[SourceVersionDate "2012.01.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Nbd7 5. Bd3 c5 6. c3 c4 7. Bc2 Be7 8. Nbd2 0-0 9. h3 Re8 10. g4 Nf8 11. Ne5 Bd6 12. g5 Bxe5 13. dxe5 N6d7 14. Nf3 Nc5 15. Qd4 Qb6 16. Rb1 Bd7 17. h4 Bb5 18. h5 Nd3+ 19. Bxd3 Qxd4 20. exd4 cxd3 21. Kd2 a5 22. Ne1 b6 23. Nxd3 Bxd3 24. Kxd3 b5 25. a3 Rec8 26. Rhc1 a4 27. Be3 Nd7 28. Rg1 Nb6 29. Rbf1 Nc4 30. Bc1 Ra7 31. f4 Rac7 32. f5 Nb6 33. fxe6 fxe6 34. h6 g6 35. Rf6 Rc6 36. Rgf1 Nc4 37. Rf7 R6c7 38. R7f6 Rc6 39. Kc2 Nb6 40. Bd2 Nc4 41. Bc1 Nb6 42. R6f3 R6c7 43. Rf6 Rc6 44. R1f3 Nc4 45. b3 axb3+ 46. Kxb3 Nb6 47. Rf7 R6c7 48. Rxc7 Rxc7 49. Kb4 Na4 50. Bd2 Nb6 51. Kxb5 Nc4 52. Bc1 Rb7+ 53. Kc6 Rb1 54. Kd7 Rxc1 55. Ke8 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.06"]
[Round "6"]
[White "Loaiza, Yurani"]
[Black "Baron, Rolando"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1899"]
[PlyCount "51"]
[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. c3 a6 3. d4 cxd4 4. cxd4 e6 5. Nc3 g6 6. Nf3 Bg7 7. Bc4 Ne7 8. 0-0 0-0 9. Bf4 Nbc6 10. Bd6 b5 11. Be2 Bb7 12. Re1 Re8 13. Bf1 Nc8 14. Bg3 d6 15. Rc1 N8e7 16. a3 Rc8 17. Qd2 Na5 18. Rcd1 Nc4 19. Bxc4 Rxc4 20. Qf4 d5 21. Ne5 Bxe5 22. dxe5 f5 23. exf6 Nc6 24. f7+ Kh8 25. Qe5+ Nxe5 26. Bxe5+ 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "4"]
[White "Baron, Rolando"]
[Black "Bejarano, Danny Andres"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1879"]
[PlyCount "62"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Be2 Ne7 6. 0-0 Bf5 7. Re1 0-0 8. Nbd2 c6 9. Nf1 Ng6 10. Ng3 Bxg3 11. fxg3 Be4 12. Bd3 f5 13. Ng5 Qd6 14. c4 Nd7 15. c5 Qf6 16. Bxe4 fxe4 17. Be3 h6 18. Nh3 Ne7 19. Qe2 Nf5 20. Rf1 Qe7 21. g4 Nxe3 22. Qxe3 b6 23. b4 a5 24. a3 axb4 25. axb4 Rxa1 26. Rxa1 bxc5 27. bxc5 Nf6 28. Nf2 Qb7 29. Rf1 Ra8 30. h3 Qb4 31. Rd1 Ra3 0-1

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.04"]
[Round "3"]
[White "Salcedo, Diana"]
[Black "Baron, Rolando"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2002"]
[PlyCount "103"]
[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 Nf6 2. Nc3 e6 3. e4 Nc6 4. d4 Bb4 5. f3 d6 6. Be3 0-0 7. Bd3 b6 8. Nge2 Bb7 9. 0-0 Bxc3 10. Nxc3 Re8 11. Bc2 e5 12. d5 Ne7 13. Bg5 Ng6 14. Nb5 a6 15. Bxf6 gxf6 16. Nc3 Kh8 17. Ne2 Bc8 18. Qd2 Qe7 19. Rf2 Qf8 20. f4 Qh6 21. Rd1 Bg4 22. f5 Qxd2 23. Rxd2 Bxe2 24. fxg6 Bh5 25. gxf7 Bxf7 26. Rxf6 Bg6 27. Rdf2 Kg7 28. g4 Rf8 29. Rxf8 Rxf8 30. Rxf8 Kxf8 31. Kg2 Kg7 32. Kg3 h6 33. h4 Kf6 34. Kf3 Be8 35. b4 c6 36. dxc6 Bxc6 37. a4 a5 38. c5 dxc5 39. bxc5 bxc5 40. Ke3 Bd7 41. Bd1 Be6 42. Kd3 c4+ 43. Kc3 Bf7 44. Bf3 Be6 45. Be2 Kg6 46. Bd1 Kf6 47. Be2 Kg6 48. g5 hxg5 49. hxg5 Kxg5 50. Bxc4 Bxc4 51. Kxc4 Kg4 52. Kb5 1/2-1/2

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "4"]
[White "Juez, Jhon Alexander"]
[Black "Baron, Rolando"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2036"]
[PlyCount "31"]
[EventDate "2009.04.??"]
[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 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Ne4 Nbd7 9. Bf4 b6 10. c4 Bb7 11. Qc2 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nf6 14. Qe3 Re8 15. Ne5 Bd6 16. Rad1 1-0

