[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.23"]
[Round "7.4"]
[White "Romero Cotes, Samir Jose"]
[Black "Rojas, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "1697"]
[PlyCount "84"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "La Guajira"]
[BlackTeam "Quindio"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 cxd4 5. exd4 b6 6. Nf3 Ba6 7. Bxa6 Nxa6 8. 0-0 Be7 9. a4 Nc7 10. Na3 a6 11. Nc4 Ncd5 12. Nd6+ Bxd6 13. Bxd6 Ne7 14. Re1 0-0 15. Ne5 Re8 16. Bxe7 Qxe7 17. Re3 d6 18. Nd3 Qd7 19. Rh3 Rac8 20. Nf4 g6 21. Qf3 Kg7 22. g4 e5 23. g5 Qg4+ 24. Qxg4 Nxg4 25. Nd5 exd4 26. cxd4 Rc2 27. Rh4 Nxf2 28. Nf6 Rh8 29. Re1 h5 30. Ne8+ Kh7 31. Nxd6 Ng4 32. h3 Nf2 33. Nxf7 Rf8 34. Re7 Kg8 35. d5 Rxf7 36. Rxf7 Nxh3+ 37. Rxh3 Kxf7 38. Rb3 Rd2 39. Rxb6 Rxd5 40. Rf6+ Kg7 41. Rxa6 Rd1+ 42. Kg2 Rd2+ 1/2-1/2

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.22"]
[Round "6.4"]
[White "Rojas, Carlos Andres"]
[Black "Amaya Martinez, Ramiro Orlando"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1697"]
[BlackElo "1613"]
[PlyCount "153"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Quindio"]
[BlackTeam "Arauca"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Bb4 7. Bd2 0-0 8. Nxd5 Bxd2+ 9. Qxd2 exd5 10. Bd3 d6 11. exd6 Qxd6 12. Ne2 Nc6 13. 0-0 Qf6 14. Rad1 Bg4 15. f3 Be6 16. Bb1 Rac8 17. Kh1 Ne7 18. Qf4 Qxf4 19. Nxf4 Rc6 20. Rfe1 Rfc8 21. h4 h6 22. h5 Kf8 23. g4 Ke8 24. Kg2 Kd8 25. Kg3 Rd6 26. Bd3 a6 27. Re2 Nc6 28. Bb1 Ke7 29. a3 b5 30. Ba2 Kf6 31. Rc2 Ne7 32. Rxc8 Nxc8 33. Rc1 Nb6 34. b3 Ke7 35. Nd3 Rd7 36. Rc5 Kd6 37. Nb4 Rb7 38. Nxa6 Nd7 39. Rc3 Ra7 40. Nb4 Rxa3 41. Rc6+ Ke7 42. f4 f6 43. f5 Bf7 44. Kf4 Ra7 45. Rc3 Rb7 46. Bb1 Kd6 47. Rc6+ Ke7 48. Bd3 Kd8 49. Rc2 Rb6 50. Be2 Ke7 51. Ra2 Kd6 52. Ra5 Rb8 53. Rxb5 Rxb5 54. Bxb5 Nb6 55. Nd3 Nc8 56. Nc5 Kc7 57. Ne6+ Bxe6 58. fxe6 Kd6 59. Bd7 Ne7 60. Ke3 Kc7 61. b4 Kd6 62. b5 Kc7 63. Kd3 f5 64. Ke3 fxg4 65. Kf4 g3 66. Kxg3 Nf5+ 67. Kf4 Nxd4 68. Ke5 Nf3+ 69. Kxd5 Ng5 70. b6+ Kxb6 71. e7 Nh7 72. Ke6 Nf6 73. e8Q Nxe8 74. Bxe8 Kc7 75. Kf7 Kd6 76. Kxg7 Ke7 77. Bf7 1-0

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "5.4"]
[White "Puerta Rendon, Jacobo"]
[Black "Rojas, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "1867"]
[BlackElo "1697"]
[PlyCount "103"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Risaralda"]
[BlackTeam "Quindio"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Bc4 d6 8. Nc3 Bg4 9. h3 Bh5 10. g4 Nxg4 11. hxg4 Bxg4 12. Qd5 Qf6 13. Ng5 Rf8 14. Be3 Qg6 15. Qf7+ Rxf7 16. Bxf7+ Qxf7 17. Nxf7 Kxf7 18. Bxc5 dxc5 19. Nd5 Bf3 20. Rae1 g5 21. Re3 g4 22. Nxc7 Rd8 23. Nb5 a6 24. Nc3 Nd4 25. Na4 Ne2+ 26. Kh2 Rd6 27. Rxf3+ gxf3 28. Kh3 b6 29. Kg4 Rf6 30. Rd1 Kg6 31. Rd8 h5+ 32. Kh4 Rf4+ 33. Kh3 Rxe4 34. Nxb6 Rd4 35. Re8 e4 36. c3 Rd2 37. Nc4 Rd1 38. Kh2 Rf1 39. Rxe4 Rxf2+ 40. Kh3 Ng1+ 41. Kh4 Rh2+ 42. Kg3 Rg2+ 43. Kh4 Re2 44. Rf4 Rh2+ 45. Kg3 Rg2+ 46. Kh4 f2 47. Ne5+ Kh6 48. Rf6+ Kg7 49. Rf7+ Kh6 50. Rf6+ Kg7 51. Rf7+ Kg8 52. Rf5 1/2-1/2

[Event "COL-chT"]
[Site "Risaralda"]
[Date "2023.11.21"]
[Round "4.4"]
[White "Rojas, Carlos Andres"]
[Black "Hernandez, Esneyder"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1697"]
[BlackElo "1822"]
[PlyCount "103"]
[EventDate "2023.11.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Quindio"]
[BlackTeam "Huila"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c5 5. Nf3 Nc6 6. 0-0 0-0 7. d3 d6 8. Rb1 Bd7 9. a3 Rb8 10. b4 b6 11. Ne1 Ng4 12. Bd2 h5 13. Nc2 Nce5 14. b5 Bc8 15. h3 Nf6 16. f4 Ned7 17. e4 Bb7 18. Ne3 e6 19. Qe2 Re8 20. Rf2 Qc7 21. g4 hxg4 22. hxg4 Rbd8 23. Rbf1 Nf8 24. Bf3 Rd7 25. g5 N6h7 26. Bg4 f5 27. Bf3 Bd4 28. exf5 exf5 29. Bd5+ Bxd5 30. Ncxd5 Qd8 31. Qf3 Re6 32. Kg2 Qe8 33. Re2 Qf7 34. Rfe1 Rd8 35. Bc3 Bxc3 36. Nxc3 Rde8 37. a4 Nd7 38. Ncd5 Kg7 39. Nc7 Rxe3 40. Rxe3 Rxe3 41. Qxe3 Ne5 42. Nd5 Ng4 43. Qe7 Nf8 44. Qxf7+ Kxf7 45. Re7+ Kg8 46. Rxa7 Ne6 47. a5 bxa5 48. b6 Nd4 49. b7 Nc6 50. Ne7+ Nxe7 51. b8Q+ Kf7 52. Qxd6 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "8"]
[White "Jimenez Rios, Manuel David"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "C32"]
[WhiteElo "1344"]
[BlackElo "1786"]
[PlyCount "52"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. Bc4 c6 6. dxc6 Nxc6 7. Nge2 Bc5 8. Ng3 0-0 9. b3 Ng4 10. Ngxe4 Re8 11. Kf1 Rxe4 12. Nxe4 Ne3+ 13. Ke2 Nxd1 14. Nxc5 Bg4+ 15. Kf1 Qd4 16. Nd3 Qxa1 17. h3 Bf5 18. Ke2 Bxd3+ 19. Bxd3 Qxc1 20. Rxd1 Re8+ 21. Kf2 Qxd1 22. Kg3 Qxd2 23. a4 Re3+ 24. Kh2 Nd4 25. Be4 Rxe4 26. Kg3 Qxf4# 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "9"]
[White "Rojas, Carlos Andres"]
[Black "Angulo Ricardo, Milton"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1786"]
[BlackElo "1524"]
[PlyCount "83"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. d4 b5 7. Bb3 Be7 8. dxe5 dxe5 9. Bd5 Nxd5 10. exd5 Nb4 11. Nxe5 Bb7 12. Nc3 0-0 13. Bf4 Nxd5 14. Nxd5 Bxd5 15. Qg4 Be6 16. Qg3 Bf6 17. Rad1 Qe7 18. Rfe1 Qe8 19. Nd7 Bxb2 20. c3 Kh8 21. Nxf8 Qxf8 22. Bxc7 Rc8 23. Re2 Ba3 24. Red2 Be7 25. Be5 a5 26. Bd6 h6 27. Bxe7 Qxe7 28. h3 Qf6 29. Rb2 b4 30. Rc2 b3 31. axb3 Bxb3 32. Rdc1 Bxc2 33. Rxc2 a4 34. Qg4 Qc6 35. Qb4 Re8 36. Rc1 Rc8 37. Ra1 Qf6 38. Rxa4 Rxc3 39. Ra8+ Kh7 40. Qe4+ g6 41. g3 Rf3 42. Qe8 1/2-1/2

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "6"]
[White "Cardona Duque, Juan Esteban"]
[Black "Rojas, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "B43"]
[BlackElo "1786"]
[PlyCount "80"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Nc6 8. Nxc6 bxc6 9. b3 Nxe4 10. Bb2 Nf6 11. 0-0 Be7 12. Bd3 d5 13. Qe2 0-0 14. Rfe1 e5 15. Qxe5 Bd6 16. Qg5 Bxh2+ 17. Kf1 Bf4 18. Qh4 h6 19. Ne2 Bg5 20. Qd4 c5 21. Qe5 Qxe5 22. Bxe5 Nd7 23. Bd6 Re8 24. Nc3 Bb7 25. Na4 Rxe1+ 26. Rxe1 c4 27. bxc4 dxc4 28. Bxc4 Bc6 29. Nc5 Nxc5 30. Bxc5 Bf6 31. Be7 Bc3 32. Re3 Bd4 33. Rd3 Be5 34. Bd6 Bf6 35. f3 a5 36. c3 Rc8 37. Ba6 Ra8 38. Bc4 Rc8 39. Ba6 Ra8 40. Bc4 Rc8 1/2-1/2

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "7"]
[White "Rojas, Carlos Andres"]
[Black "Restrepo Martinez, Emmanuel"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1786"]
[BlackElo "1415"]
[PlyCount "80"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. e3 Nbd7 6. Nge2 0-0 7. 0-0 Nb6 8. d3 c6 9. Rb1 d5 10. c5 Nbd7 11. b4 a5 12. b5 Nxc5 13. bxc6 bxc6 14. Nd4 Qc7 15. Ba3 Ne6 16. Nxe6 Bxe6 17. Na4 Rfe8 18. Qc2 Rac8 19. Rfc1 Nd7 20. Bc5 Be5 21. Bb6 Nxb6 22. Nxb6 Rb8 23. Qxc6 Qxc6 24. Rxc6 Red8 25. d4 Rd6 26. Rxd6 Bxd6 27. Rb3 Bc7 28. Nxd5 Rxb3 29. axb3 Bxd5 30. Bxd5 Kg7 31. Kg2 Bd6 32. f4 f6 33. Kf3 e5 34. dxe5 fxe5 35. Ke4 Kf6 36. Bg8 h6 37. h4 g5 38. h5 exf4 39. exf4 gxf4 40. gxf4 Bb4 1/2-1/2

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "4"]
[White "Pena Mora, Carlos"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1387"]
[BlackElo "1786"]
[PlyCount "67"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. 0-0 Nbd7 7. b3 c5 8. Bb2 Bd6 9. dxc5 Nxc5 10. Bb5+ Ncd7 11. Re1 a6 12. Bd3 Rc8 13. e4 dxe4 14. Nxe4 Bb8 15. Ba3 Nc5 16. Nxc5 bxc5 17. c4 0-0 18. Qe2 Qc7 19. h3 Rfd8 20. Bb2 Qf4 21. Rad1 Nh5 22. Bc1 Bxf3 23. Bxf4 Bxe2 24. Bxh7+ Kxh7 25. Rxd8 Rxd8 26. Bxb8 Rxb8 27. Rxe2 Rd8 28. g3 g6 29. Kg2 Ng7 30. g4 f6 31. f4 Kg8 32. Kf2 Kf7 33. Kf3 Rd4 34. Re3 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "5"]
[White "Rojas, Carlos Andres"]
[Black "Ayala Delgado, Sergio Alejandro"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1786"]
[BlackElo "1514"]
[PlyCount "126"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. e4 d5 5. cxd5 cxd5 6. exd5 Bc5 7. Bg2 Ng4 8. Nh3 0-0 9. 0-0 f5 10. d3 a6 11. Ng5 Qb6 12. Qe2 f4 13. Na4 Qh6 14. h4 fxg3 15. Nxc5 Qxh4 16. Nh3 gxf2+ 17. Kh1 Qg3 18. Qxg4 Bxg4 19. Ne4 Qxd3 20. Nhxf2 Qe2 21. Bg5 Bf3 22. Be7 Bxg2+ 23. Kxg2 Qf3+ 24. Kg1 Rf4 25. Rad1 Nd7 26. Rd3 Qh5 27. Rh3 Rg4+ 28. Kh2 Qf5 29. Ng3 Rc8 30. Nxg4 Rc2+ 31. Kh1 Qxg4 32. Rh2 Rxh2+ 33. Kxh2 h6 34. d6 e4 35. Nf5 e3 36. Nxh6+ gxh6 37. Rg1 h5 38. Rxg4+ hxg4 39. Bh4 Ne5 40. Bg3 Nf3+ 41. Kg2 Kf7 42. Kf1 Ke6 43. Ke2 Nd4+ 44. Kxe3 Nf5+ 45. Kf4 Nxg3 46. d7 Ne2+ 47. Ke3 Kxd7 48. Kxe2 Ke6 49. Ke3 Kf5 50. Kf2 Kf4 51. Kg2 b6 52. a4 b5 53. axb5 axb5 54. b4 Ke4 55. Kg3 Kd4 56. Kxg4 Kc4 57. Kf3 Kxb4 58. Ke2 Kc3 59. Kd1 Kb2 60. Kd2 b4 61. Kd3 Ka2 62. Kc2 b3+ 63. Kc1 b2+ 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "2"]
[White "Pena, Luis Orlando"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1472"]
[BlackElo "1786"]
[PlyCount "65"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 e6 4. Nf3 b5 5. d3 Bb7 6. Be3 Nf6 7. h3 Nh5 8. g4 Ng3 9. Rg1 Nxf1 10. Rxf1 d5 11. exd5 exd5 12. d4 Be7 13. dxc5 0-0 14. Qd2 Bh4+ 15. Kd1 Be7 16. Qf2 Nc6 17. Ne2 Na5 18. b3 Nc6 19. c3 b4 20. Kc2 bxc3 21. a3 a5 22. Rad1 Qc7 23. Nxc3 Nb4+ 24. axb4 axb4 25. Na4 d4 26. Bxd4 Rxa4 27. bxa4 Bc6 28. Ra1 b3+ 29. Kb2 Qxf4 30. Ne5 Qe4 31. Rfe1 Bh4 32. Rxe4 Bxf2 33. Nxc6 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "3"]
[White "Rojas, Carlos Andres"]
[Black "Finley Rosero, Karol Valentina"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1786"]
[BlackElo "1493"]
[PlyCount "65"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 d6 6. Nge2 e5 7. Rb1 a5 8. 0-0 c6 9. a3 Be6 10. d3 Na6 11. b4 axb4 12. axb4 d5 13. cxd5 Nxd5 14. b5 Nac7 15. bxc6 bxc6 16. Ne4 Bg4 17. h3 Bxe2 18. Qxe2 f5 19. Rd1 fxe4 20. dxe4 Nc3 21. Qc4+ N7d5 22. Bb2 Nxd1 23. Rxd1 Kh8 24. exd5 cxd5 25. Rxd5 Qf6 26. Rd2 Rad8 27. Bd5 Qf5 28. Kg2 Rc8 29. Qe2 Rc7 30. e4 Qg5 31. h4 Qf6 32. Qe3 Rfc8 33. Qb3 1/2-1/2

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.18"]
[Round "1"]
[White "Rojas, Carlos Andres"]
[Black "Moreno Gil, Gerson David"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1786"]
[PlyCount "90"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Nc3 Bg7 4. Bg2 d6 5. e3 Nc6 6. Nge2 0-0 7. 0-0 Re8 8. Rb1 Be6 9. d3 d5 10. Nf4 dxc4 11. Nxe6 fxe6 12. dxc4 Qd6 13. Qe2 Red8 14. Bh3 Ne5 15. Nb5 Qc6 16. f4 Nxc4 17. Nd4 Qe4 18. Qxc4 Qxb1 19. Nxe6 Qe4 20. Nxd8+ Qxc4 21. Be6+ Qxe6 22. Nxe6 c6 23. Rd1 b6 24. b3 c5 25. Bb2 Kf7 26. Nxg7 Kxg7 27. Rd7 Kf7 28. Bxf6 Kxf6 29. Kf2 Ke6 30. Rb7 h5 31. h3 Kf6 32. Kf3 e5 33. g4 hxg4+ 34. hxg4 exf4 35. exf4 g5 36. f5 Ke5 37. Rg7 Kf6 38. Rg6+ Kf7 39. Rxg5 Rd8 40. Rh5 Kg7 41. Rh2 Kf6 42. Rh7 a5 43. Rb7 Rd4 44. Kg3 Rd6 45. Kh4 Ke5 1/2-1/2

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "7"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1766"]
[BlackElo "1661"]
[PlyCount "55"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 6. Nc3 Nbd7 7. Nh4 Bg6 8. Be2 Bd6 9. h3 Rc8 10. g4 Ne4 11. Nxg6 hxg6 12. Nxe4 dxe4 13. Bxg7 Rh7 14. Bc3 Ne5 15. Qc2 f5 16. gxf5 exf5 17. 0-0-0 b5 18. c5 Bb8 19. d3 exd3 20. Bxd3 Rd7 21. Bxf5 gxf5 22. Qxf5 Nd3+ 23. Kb1 Rd5 24. Qg6+ Kd7 25. Rxd3 Kc7 26. Rxd5 Qxd5 27. Qg7+ Kd8 28. Bf6+ 1-0

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "9"]
[White "Pacheco, Juan Diego"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1750"]
[BlackElo "1661"]
[PlyCount "49"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. Bg2 Nf6 5. Nf3 Nc6 6. a3 e5 7. d3 Bc5 8. 0-0 0-0 9. b4 Bb6 10. Bb2 e4 11. dxe4 Nxe4 12. Nc3 Be6 13. Rc1 Qe7 14. Qa4 Rac8 15. Rfd1 Nxf2 16. Kf1 Nxd1 17. Rxd1 d4 18. Nb5 Bc4 19. Rd2 Rfe8 20. Nfxd4 Qf6+ 21. Nf3 Qg6 22. Nc3 Ne5 23. Nxe5 Rxe5 24. b5 Qe6 25. Rc2 0-1

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "10"]
[White "Pereira Vera, Henry Alberto"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1832"]
[BlackElo "1661"]
[PlyCount "71"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c6 3. c4 Nf6 4. Nf3 Bf5 5. e3 e6 6. Be2 Nbd7 7. 0-0 Bd6 8. Nc3 0-0 9. Nh4 Rc8 10. Nxf5 exf5 11. Qc2 Ne4 12. d3 Ng5 13. f4 Ne6 14. Rf3 Nf6 15. Rg3 d4 16. Nd1 c5 17. exd4 Bxf4 18. Rf3 cxd4 19. g3 Bb8 20. Rxf5 a6 21. Nf2 b5 22. Ne4 Nxe4 23. dxe4 bxc4 24. Bxc4 Qb6 25. Qf2 Ba7 26. Rd1 Qd6 27. Rd5 Qe7 28. Qf5 Qb7 29. Kh1 Rxc4 30. bxc4 Qxb2 31. Rf1 d3 32. Rd7 Nd4 33. Qd5 Ne6 34. Rxa7 Qe2 35. Rg1 Qf3+ 36. Rg2 0-1

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "11"]
[White "Rojas, Carlos Andres"]
[Black "Banuelos Ramos, Miguel Valente"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "1661"]
[BlackElo "1957"]
[PlyCount "48"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nge7 6. d4 b5 7. Bb3 Nxd4 8. Bxf7+ Kxf7 9. Ng5+ Kg8 10. c3 Ne6 11. Qb3 d5 12. Rd1 c6 13. Na3 h6 14. Nf3 Nc5 15. Qb4 Ng6 16. c4 Nxe4 17. Qe1 Bxa3 18. bxa3 bxc4 19. Qxe4 Qf6 20. Rxd5 Bf5 21. Qxc4 cxd5 22. Qxd5+ Kh7 23. Bb2 Rad8 24. Qb7 Ra8 1-0

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "2"]
[White "Rojas, Carlos Andres"]
[Black "Giraldo Aristizabal, Marlon"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1661"]
[BlackElo "1854"]
[PlyCount "75"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Bd3 Bd6 5. Bg3 c5 6. c3 Nc6 7. Nd2 e5 8. dxc5 Bxc5 9. Bb5 Bd6 10. Ngf3 Qe7 11. 0-0 0-0 12. Bxc6 bxc6 13. Re1 e4 14. Nd4 Bxg3 15. hxg3 Ng4 16. Nxc6 Qf6 17. f3 Qxc6 18. fxg4 Qg6 19. Nb3 Bxg4 20. Qxd5 Rad8 21. Qc5 Bf3 22. Qe5 Rfe8 23. Qf4 Bg4 24. Nd4 Rd6 25. Ne2 Rd2 26. Nd4 Rxb2 27. Rab1 Rxa2 28. Rb7 h6 29. Rf1 Rf8 30. Rb8 Rxb8 31. Qxb8+ Kh7 32. Qc7 Be6 33. c4 Rb2 34. c5 Bc4 35. Rf4 Qh5 36. Rh4 Qd1+ 37. Kh2 Bf1 38. Qf4 1-0

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "6"]
[White "Rojas, Carlos Andres"]
[Black "Villamizar, Diego Fernando"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1661"]
[BlackElo "2034"]
[PlyCount "108"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. d4 Nc6 9. 0-0 h6 10. Nf4 e6 11. Nd3 a6 12. b3 Bd7 13. Ba3 Re8 14. Rc1 b6 15. Na4 Rb8 16. Qe2 Ne4 17. f3 Nf6 18. Rc2 Ne7 19. Rfc1 Bxa4 20. bxa4 Rc8 21. Ne5 Rxc2 22. Rxc2 Nf5 23. Kf2 Qa8 24. g4 Ne7 25. e4 dxe4 26. fxe4 Bf8 27. Nxf7 Kxf7 28. e5 Nfd5 29. Qd2 Kg7 30. Bc1 Kh7 31. Rc3 b5 32. Rh3 Ng8 33. g5 h5 34. Be4 Kg7 35. Rc3 Nge7 36. Rh3 Nf5 37. Rf3 bxa4 38. Qa5 Bb4 39. Bxd5 Bxa5 40. Bxa8 Rxa8 41. Ra3 Bb6 42. Rxa4 Bxd4+ 43. Kf3 Bxe5 44. Rc4 a5 45. a4 Rb8 46. Bf4 Bxf4 47. Kxf4 Rb4 48. Rxb4 axb4 49. a5 b3 50. a6 b2 51. a7 b1Q 52. a8Q Qb4+ 53. Ke5 Qd4+ 54. Kxe6 Qd6# 0-1

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "3"]
[White "Velasquez, Andres Felipe"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1931"]
[BlackElo "1661"]
[PlyCount "67"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Bc4 Nxf3+ 6. Qxf3 Be7 7. 0-0 0-0 8. d3 c6 9. Bb3 a5 10. a4 d6 11. h3 Be6 12. Bxe6 fxe6 13. Qe2 Qb6 14. Rb1 Rf7 15. Be3 Qc7 16. f4 exf4 17. Bxf4 e5 18. Be3 Raf8 19. Rf2 d5 20. Bg5 d4 21. Nd1 Nd5 22. Bxe7 Nxe7 23. Rxf7 Rxf7 24. Nf2 Ng6 25. g3 Qd7 26. Kg2 Rf6 27. Qg4 Qf7 28. Qe2 Rf4 29. Ng4 h5 30. Nxe5 Qf6 31. Nxg6 Qxg6 32. Rf1 h4 33. Rf3 hxg3 34. Rxf4 1-0

[Event "Manizales Las Americas blitz op"]
[Site "Manizales"]
[Date "2021.10.23"]
[Round "4"]
[White "Zuleta, Juan Esteban"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1778"]
[BlackElo "1661"]
[PlyCount "65"]
[EventDate "2021.10.23"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bb5 Nc6 6. Bxc6 bxc6 7. e5 Nd5 8. c4 Nc7 9. e6 f6 10. exd7+ Qxd7 11. Qe3 Bg7 12. 0-0 0-0 13. Nc3 e6 14. Rd1 Qe7 15. b3 e5 16. Ba3 Qf7 17. Ne4 Bg4 18. h3 Bxf3 19. Qxf3 f5 20. Nc5 Rfd8 21. Qxc6 e4 22. Rac1 Rac8 23. Nb7 Re8 24. Nd6 Qe6 25. Qb7 e3 26. fxe3 Qxe3+ 27. Kh1 Be5 28. Re1 Qf4 29. Rxe5 Rxe5 30. Qxc8+ Ne8 31. Nxe8 Re2 32. Nf6+ Kg7 33. Qf8# 1-0

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "8"]
[White "Rojas, Carlos Andres"]
[Black "Velez, Andres Felipe"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1886"]
[BlackElo "1748"]
[PlyCount "68"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 d6 5. Nf3 0-0 6. 0-0 c6 7. Rb1 e5 8. d3 Bg4 9. b4 Nbd7 10. b5 Qc7 11. Ne1 Rab8 12. Qa4 Nb6 13. Qb3 e4 14. h3 Be6 15. Nxe4 Nxe4 16. Bxe4 Bxh3 17. Bg2 Bxg2 18. Nxg2 Rfe8 19. Be3 d5 20. Bf4 Be5 21. Rfc1 dxc4 22. dxc4 Bxf4 23. Nxf4 c5 24. Rd1 Rbd8 25. e3 Nd7 26. Rd5 Nf6 27. Qc3 Nxd5 28. Nxd5 Qb8 29. Rd1 b6 30. Nf6+ Kf8 31. Nxh7+ Kg8 32. Nf6+ Kf8 33. Nh7+ Kg8 34. Nf6+ Kf8 1/2-1/2

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.18"]
[Round "9"]
[White "Zuluaga, Nicolas"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1713"]
[BlackElo "1886"]
[PlyCount "97"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bc5 6. Nb3 Be7 7. g3 0-0 8. Bg2 Re8 9. 0-0 Ne5 10. Nd2 c6 11. b3 d5 12. cxd5 cxd5 13. Bb2 Be6 14. Nxd5 Bxd5 15. Bxe5 Bxg2 16. Kxg2 Qd5+ 17. Nf3 Rad8 18. Qxd5 Rxd5 19. Bd4 b6 20. e3 Bd8 21. Rfd1 Rf5 22. Rac1 Ne4 23. Rc8 Nd6 24. Ra8 Be7 25. Rxa7 f6 26. Rd7 b5 27. Bb2 Ne4 28. Rb7 g5 29. g4 Rc5 30. Nd4 b4 31. Nf5 Bf8 32. Nd4 Ra5 33. Ra1 Rc8 34. Kf3 Nc5 35. Rb5 Rca8 36. Rxa5 Rxa5 37. Nc6 Rb5 38. Ke2 Ne4 39. Rc1 f5 40. gxf5 Rxf5 41. f3 Nc5 42. Rc4 Rd5 43. Nxb4 Rd7 44. Bd4 Ne6 45. Nc6 Rb7 46. Bf6 Rc7 47. Nd8 Ra7 48. Nxe6 Rxa2+ 49. Kd3 1-0

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "7"]
[White "Bastidas Segovia, Samuel Eduardo"]
[Black "Rojas, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1921"]
[BlackElo "1886"]
[PlyCount "58"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Bg7 6. Be2 Nf6 7. f3 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 0-0 11. 0-0 Rb8 12. Nd2 c5 13. Rb1 e6 14. c3 a5 15. Qa4 f6 16. exf6 Bxf6 17. Bg4 Kg7 18. Nb3 Nb6 19. Qxa5 d4 20. Rbd1 Nc4 21. Qxd8 Rxd8 22. Bc1 d3 23. Rfe1 d2 24. Nxd2 Nxd2 25. Rxd2 Rxd2 26. Bxd2 Rxb2 27. Be3 Rxa2 28. Bxc5 Bxc3 29. Rc1 Ra1 1/2-1/2

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.17"]
[Round "6"]
[White "Rojas, Carlos Andres"]
[Black "Diaz, Luisa Fernanda"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1886"]
[BlackElo "1739"]
[PlyCount "66"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Qxd5 7. Nc3 Qd6 8. d3 c5 9. Bf4 Qb6 10. Na4 Qb5 11. Rc1 Bd7 12. Nxc5 Qxb2 13. Nxb7 Nc6 14. Nc5 Rac8 15. Nxd7 Nxd7 16. Rc2 Qb6 17. Qc1 Qa6 18. Qb1 e5 19. Be3 Nb6 20. Rfc1 Ne7 21. Bc5 Rfe8 22. Nd2 Nf5 23. e3 Qxd3 24. Bf1 Qd7 25. Bb5 Qe6 26. Bxe8 Rxe8 27. Bxb6 axb6 28. Ne4 Ne7 29. Rd1 Qg4 30. Rcd2 h5 31. Rd8 Rxd8 32. Rxd8+ Kh7 33. h3 Qxh3 1-0

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "4"]
[White "Rojas, Carlos Andres"]
[Black "Juarez Garcia, Daniela"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1886"]
[BlackElo "1421"]
[PlyCount "58"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 e6 4. Bg2 Nf6 5. 0-0 Be7 6. d4 d5 7. cxd5 exd5 8. Bf4 0-0 9. Nc3 a6 10. Rc1 c4 11. Ne5 Be6 12. Nxc6 bxc6 13. Qa4 Qb6 14. e4 Rfc8 15. Rfe1 Rd8 16. exd5 cxd5 17. b3 Bd7 18. Rxe7 Bxa4 19. Nxa4 Qxd4 20. bxc4 Re8 21. Be5 Qd2 22. Bf4 Qxa2 23. Nc3 Qxc4 24. Rc7 Qb4 25. Rb1 Qa5 26. Rd1 Rac8 27. Rxc8 Rxc8 28. Nxd5 Nxd5 29. Bxd5 Rd8 0-1

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.16"]
[Round "5"]
[White "Zapata, Alvaro"]
[Black "Rojas, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1729"]
[BlackElo "1886"]
[PlyCount "79"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Bf5 5. c3 Nbd7 6. Qb3 Qb6 7. Nbd2 e6 8. Be2 h6 9. h3 Be7 10. Qxb6 axb6 11. Ne5 Nxe5 12. Bxe5 0-0 13. 0-0 Nd7 14. Bg3 Rfe8 15. f3 c5 16. a3 Bf6 17. Bb5 e5 18. e4 dxe4 19. fxe4 Bg6 20. Bxd7 Red8 21. Bb5 exd4 22. Bc7 dxc3 23. Bxd8 Rxd8 24. Nc4 cxb2 25. Rab1 Bxe4 26. Rxf6 Bxb1 27. Rf2 Rd1+ 28. Kh2 Be4 29. Rxb2 Ra1 30. a4 Bd3 31. Nxb6 c4 32. Nxc4 Bxc4 33. Bxc4 Rxa4 34. Bd5 Rd4 35. Bxb7 g6 36. Rb5 Rd7 37. Bd5 Kg7 38. Bb3 Rd4 39. h4 h5 40. Kg3 1/2-1/2

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "2"]
[White "Rojas, Carlos Andres"]
[Black "Velez, Luis Fernando"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1886"]
[BlackElo "1741"]
[PlyCount "53"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 f5 3. Bg2 Nf6 4. Nf3 d6 5. 0-0 Nc6 6. d3 Be7 7. Nc3 0-0 8. Rb1 a6 9. b4 Bd7 10. Ne1 Rb8 11. b5 Nd4 12. e3 Ne6 13. Nc2 a5 14. f4 b6 15. fxe5 dxe5 16. Rxf5 Nc5 17. Rxe5 Bd6 18. Rg5 h6 19. Rxc5 Bxc5 20. d4 Bg4 21. Qe1 Bd6 22. e4 Bb4 23. a3 Bxc3 24. Qxc3 Qe7 25. e5 Nd7 26. a4 Rbd8 27. Ba3 1-0

[Event "Manizales Las Americas op-B"]
[Site "Manizales"]
[Date "2021.10.15"]
[Round "3"]
[White "Vargas, Eduar Misael"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "1960"]
[BlackElo "1886"]
[PlyCount "49"]
[EventDate "2021.10.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 e6 8. g3 Bb4 9. Bg2 0-0 10. 0-0 h6 11. Bf4 Qe7 12. Na2 Nd5 13. Bc1 Bh7 14. Qb3 c5 15. e4 N5f6 16. Nxb4 cxb4 17. Re1 Rfd8 18. Bd2 a5 19. Nxa5 Nc5 20. Qxb4 Qc7 21. dxc5 Rxd2 22. Qxd2 Rxa5 23. b4 Ra8 24. Qd6 Qxd6 25. cxd6 1-0

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.04"]
[Round "7"]
[White "Rojas, Carlos Andres"]
[Black "Jaramillo, Carlos Orlando"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1946"]
[BlackElo "1928"]
[PlyCount "58"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. d4 Bf5 7. c4 Rg8 8. Bf4 h6 9. Bg3 e6 10. a3 Nd7 11. Bd3 Bxd3 12. Qxd3 Qa5+ 13. Nd2 0-0-0 14. 0-0 f5 15. b4 Qa4 16. Nb1 Nb6 17. Nd2 Rg4 18. Be5 Nd7 19. Qe3 Nxe5 20. dxe5 Rgd4 21. Nf3 Rxc4 22. g3 Kb8 23. Kg2 Rd5 24. Nd2 Rcd4 25. Nf3 Rd3 26. Qf4 Rxa3 27. Rab1 Rb3 28. Ra1 Qxb4 29. Qc1 Qe4 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.04"]
[Round "6"]
[White "Salazar Grisales, Juan Jose"]
[Black "Rojas, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1860"]
[BlackElo "1946"]
[PlyCount "60"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. Nc3 d5 7. Bf4 c6 8. Qc1 Re8 9. a4 b6 10. Ne5 Bb7 11. a5 bxa5 12. Rd1 Nbd7 13. Nxd7 Nxd7 14. Na4 Rc8 15. Bh3 Bxd4 16. Rxd4 e5 17. Bxe5 Rxe5 18. Rh4 h5 19. Qd2 c5 20. e3 Rc7 21. Qxa5 Nf6 22. Nxc5 Qe7 23. Nxb7 Rxb7 24. b3 d4 25. Qa3 dxe3 26. Qxe7 exf2+ 27. Kxf2 Rbxe7 28. Rf4 Re2+ 29. Kg1 Nd5 30. Rf2 Nc3 1/2-1/2

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.03"]
[Round "4"]
[White "Rojas, Carlos Andres"]
[Black "Palomino Escobar, Daniel Fernando"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1946"]
[BlackElo "1829"]
[PlyCount "96"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Nc3 Bd6 7. Nb5 0-0 8. Nxd6 cxd6 9. Ne2 e5 10. g3 e4 11. Bg2 Nb6 12. 0-0 Qe8 13. Re1 Bf5 14. Nc3 d5 15. b3 Qc8 16. Qd2 Bg4 17. a4 Qc6 18. a5 Nbd7 19. Na4 Rac8 20. Ra2 b5 21. axb6 axb6 22. Bf1 b5 23. Nc5 Nxc5 24. dxc5 Qxc5 25. Ba3 Qa7 26. Bxb5 Rfd8 27. Rea1 Qb6 28. Bf1 d4 29. Be7 Rd5 30. Ra6 Qc7 31. Bxf6 gxf6 32. Bc4 Rd7 33. Rxf6 Qe5 34. Rf4 h5 35. Ra5 e3 36. Qe1 Rc5 37. Ra8+ Kg7 38. f3 Bf5 39. Qe2 Bxc2 40. Qxc2 d3 41. Qxd3 Rxd3 42. Rxf7+ Kg6 43. Rg8+ Kh6 44. Rgf8 Rd1+ 45. Kg2 Rd2+ 46. Kh3 Rd6 47. f4 Qa1 48. Rg8 Rxc4 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.03"]
[Round "5"]
[White "Valencia Gantiva, Cristian"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1920"]
[BlackElo "1946"]
[PlyCount "90"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 Nxd4 9. Bxd4 0-0 10. 0-0 Be6 11. Rc1 Qa5 12. f3 Rfc8 13. b3 a6 14. Qd3 Nd7 15. Be3 b5 16. Nd5 Bxd5 17. exd5 bxc4 18. Rxc4 Qxa2 19. Ra4 Qb2 20. Rb1 Qe5 21. f4 Qc3 22. Rc1 Qxd3 23. Bxd3 Rxc1+ 24. Bxc1 Nc5 25. Be2 Nxa4 26. bxa4 a5 27. Bd2 Bd4+ 28. Kf1 Rc8 29. Bb5 Bc3 30. Be3 Bb4 31. Bc6 e6 32. Bd7 Rc2 33. dxe6 fxe6 34. Bxe6+ Kf8 35. f5 gxf5 36. Bxf5 Ra2 37. Bh6+ Ke7 38. Bg5+ Kf7 39. Bxh7 Rxa4 40. h4 Bc3 41. Bc2 Ra1+ 42. Ke2 Bf6 43. Bf4 Bxh4 44. Bxd6 a4 45. Be5 Re1+ 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.02"]
[Round "3"]
[White "Pelaez, Hernan"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "D92"]
[WhiteElo "1682"]
[BlackElo "1946"]
[PlyCount "64"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 0-0 6. Nb5 Na6 7. Qd2 Ne4 8. Qc1 c6 9. Nc3 h5 10. Bh6 Qa5 11. Bxg7 Kxg7 12. e3 b5 13. cxd5 cxd5 14. Nd2 Bf5 15. Ndxe4 Bxe4 16. f3 Bf5 17. Bxb5 Rfc8 18. Be2 Rab8 19. 0-0 Nb4 20. Qd2 Nc2 21. e4 Rxb2 22. exf5 Qxc3 23. Rad1 Ne3 24. Qxc3 Rxc3 25. Rc1 Rxc1 26. Rxc1 Rxe2 27. fxg6 Rxg2+ 28. Kh1 Rxa2 29. gxf7 Kxf7 30. Re1 Nf5 31. Re5 Nh4 32. Re1 Nxf3 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.02"]
[Round "2"]
[White "Rojas, Carlos Andres"]
[Black "Soto Ramirez, Andres Camilo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1946"]
[BlackElo "1222"]
[PlyCount "96"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 f5 6. d3 Nf6 7. 0-0 d6 8. Rb1 0-0 9. b4 h6 10. b5 Ne7 11. a4 Be6 12. c5 Rc8 13. Ne1 b6 14. c6 g5 15. e3 Ng6 16. Nc2 f4 17. Nb4 Qe7 18. Nbd5 Nxd5 19. Nxd5 Qf7 20. Nc3 f3 21. Bh1 Qf5 22. Rb4 h5 23. Qd2 d5 24. e4 dxe4 25. Nxe4 g4 26. Qg5 Rcd8 27. Rd1 Rd5 28. Qxf5 Bxf5 29. Bg5 Bxe4 30. Rxe4 Bf6 31. Bxf6 Rxf6 32. h3 Rd4 33. hxg4 Rxe4 34. dxe4 hxg4 35. Rd8+ Nf8 36. Ra8 Rd6 37. Rxa7 Ne6 38. a5 bxa5 39. Rxa5 Rd4 40. b6 cxb6 41. Rxe5 Kf7 42. Rb5 Rxe4 43. Rxb6 Rc4 44. Kh2 Ng5 45. Rb7+ Ke6 46. c7 Rc2 47. Rb4 Rxf2+ 48. Kg1 Nh3# 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.01"]
[Round "1"]
[White "Trujillo Bahamon, Halan David"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "D88"]
[WhiteElo "1353"]
[BlackElo "1946"]
[PlyCount "66"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 cxd4 11. cxd4 Na5 12. Rc1 Nxc4 13. Rxc4 b6 14. f3 Ba6 15. Ra4 Qc8 16. Re1 Rd8 17. e5 Bxe5 18. Qc1 Bf6 19. Qxc8 Bxc8 20. Rc1 Bd7 21. Rb4 Rac8 22. Rbc4 Rxc4 23. Rxc4 Bb5 24. Rc2 Kf8 25. Kf2 Bxe2 26. Kxe2 Bxd4 27. Rd2 e5 28. f4 Ke7 29. fxe5 Bxe3 30. Rxd8 Kxd8 31. Kxe3 Ke7 32. Kd4 Ke6 33. a4 g5 0-1

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.11.01"]
[Round "7"]
[White "Marin Ortiz, Orlando"]
[Black "Rojas, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "74"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d4 cxd4 6. Nxd4 e6 7. Bd3 Bc5 8. Nf3 Nf6 9. Qe2 Qc7 10. h3 Nh5 11. Rh2 Nxf4 12. Bxf4 Qxf4 13. h4 Nc6 14. Rh3 b4 15. Nb1 Qc1+ 16. Qd1 Qxb2 17. Nbd2 Nd4 18. Ng5 h6 19. Rb1 Qc3 20. Ngf3 Nxf3+ 21. Rxf3 Qd4 22. Qe2 0-0 23. Nb3 Qg1+ 24. Rf1 Qe3 25. Qxe3 Bxe3 26. Na5 Bc6 27. Rxb4 e5 28. Ke2 Bd4 29. Rfb1 Bc3 30. Nxc6 dxc6 31. Rc4 Bd4 32. Rxc6 Rfc8 33. Rd6 Rc3 34. Rb7 f5 35. Rdd7 fxe4 36. Rxg7+ Kf8 37. Rbf7+ Ke8 1/2-1/2

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "4"]
[White "Carvajal Montoya, Juan Camilo"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1923"]
[PlyCount "39"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 g6 6. d4 cxd4 7. cxd4 Nf6 8. Re1 Bg7 9. Nc3 0-0 10. h3 Rc8 11. Bg5 Qc7 12. e5 dxe5 13. dxe5 Nh5 14. Nd5 Qd8 15. Bxc6 f6 16. Bxd7 Qxd7 17. exf6 exf6 18. Ne7+ Qxe7 19. Rxe7 fxg5 20. Qd5+ 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "5"]
[White "Rojas, Carlos Andres"]
[Black "Pardo Sierra, Aurelio"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "87"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Qb6 8. Nbd2 cxd4 9. cxd4 Nh6 10. b3 Nf5 11. Bb2 Bb4 12. h3 Bxf3 13. Nxf3 Be7 14. a3 0-0 15. b4 Rfc8 16. Rc1 a6 17. Qd2 Qd8 18. Rc2 h6 19. Bd3 Bg5 20. Nxg5 Qxg5 21. Qxg5 hxg5 22. Bxf5 exf5 23. Rfc1 Ne7 24. Rc7 Kf8 25. Rxb7 Rxc1+ 26. Bxc1 f4 27. Rc7 Ke8 28. g3 fxg3 29. fxg3 Nf5 30. Bxg5 Nxd4 31. Bf4 Ne6 32. Rc6 a5 33. b5 a4 34. Kf2 Rb8 35. b6 Ke7 36. Bd2 Rb7 37. Bb4+ Ke8 38. Ke3 g6 39. h4 Rd7 40. Rc8+ Nd8 41. Bd6 Rxd6 42. exd6 Kd7 43. Rxd8+ Kxd8 44. Kd4 1-0

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.31"]
[Round "3"]
[White "Rojas, Carlos Andres"]
[Black "Pelaez, Hernan"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "1930"]
[PlyCount "82"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Nc3 c5 4. Nf3 g6 5. Be3 Ngf6 6. e5 Ng4 7. Bf4 cxd4 8. Qxd4 Bg7 9. Qa4 dxe5 10. Bg3 e4 11. Qxe4 Bxc3+ 12. bxc3 Qa5 13. Qd4 0-0 14. Be2 e5 15. Qb4 Qc7 16. 0-0 Ngf6 17. Rfe1 Nd5 18. Qh4 Qxc3 19. Bd3 Re8 20. Rad1 Nb4 21. Bb5 Nc6 22. Nd4 Nxd4 23. Qxd4 exd4 24. Rxe8+ Kg7 25. Bxd7 Bxd7 26. Rxa8 Qxc2 27. Re1 Qd2 28. f3 a5 29. Rd8 Be6 30. Rxd4 Qxa2 31. Be5+ f6 32. Bg3 Kf7 33. Rd6 b5 34. Rdxe6 Qxe6 35. Rxe6 Kxe6 36. Bc7 a4 37. Ba5 Kd5 38. Kf1 a3 39. Bd8 f5 40. Ke1 b4 41. Kd1 Kc4 1/2-1/2

[Event "Cartago op"]
[Site "Cartago"]
[Date "2010.10.30"]
[Round "1"]
[White "Salazar, Aura Cristina"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2169"]
[PlyCount "33"]
[EventDate "2010.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Bd7 7. Be2 Nc6 8. 0-0 g6 9. Be3 Bg7 10. f3 0-0 11. Qd2 Rc8 12. Rac1 Qc7 13. Rfd1 Rfd8 14. Nd5 Nxd5 15. cxd5 Nxd4 16. Rxc7 Nxe2+ 17. Qxe2 1-0

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.06"]
[Round "5.13"]
[White "Renteria Rodriguez, Henry"]
[Black "Rojas, Carlos Andres"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1596"]
[BlackElo "1669"]
[PlyCount "65"]
[EventDate "2010.08.04"]
[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 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 c5 7. d5 e6 8. dxe6 fxe6 9. 0-0 Nc6 10. Bg5 a6 11. Qd2 Qc7 12. Rad1 Ne8 13. Bh6 Nd4 14. Nxd4 cxd4 15. Bxg7 dxc3 16. Bxc3 Bd7 17. Qd4 e5 18. Qd5+ Rf7 19. c5 Nf6 20. Qxd6 Qxd6 21. cxd6 Bc6 22. Bc4 Nxe4 23. Bxe5 Rd8 24. b4 Kf8 25. Bxf7 Kxf7 26. Rfe1 Rd7 27. h4 Nf6 28. Bxf6 Kxf6 29. f3 Bb5 30. Kf2 Ba4 31. Rd4 Bc6 32. Rf4+ Kg7 33. Re7+ 1-0

[Event "Manizales op 20th"]
[Site "Manizales"]
[Date "2008.01.13"]
[Round "6"]
[White "Palomino, Dario"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1772"]
[BlackElo "1608"]
[PlyCount "78"]
[EventDate "2008.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Ngf3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Re8 9. e5 Nd7 10. Nf1 Qc7 11. Qe2 f6 12. exf6 Bxf6 13. c3 Nf8 14. h4 e5 15. Ng5 e4 16. dxe4 d4 17. Qc4+ Ne6 18. cxd4 Bxd4 19. a3 h6 20. Nxe6 Bxe6 21. Qc2 Rad8 22. Bf4 Qb6 23. Be3 Bb3 24. Qe2 Ne5 25. Nd2 Bc2 26. Nc4 Qb3 27. Nxe5 Bxe5 28. Rac1 Bd3 29. Qd1 Qxb2 30. Bxc5 b6 31. Be3 Qxa3 32. Qh5 Bc3 33. Red1 Re6 34. Qg4 Red6 35. Bf4 Rf6 36. e5 Rg6 37. Qf3 Bd4 38. h5 Re6 39. Rxd3 Bxf2+ 0-1

[Event "Manizales op 20th"]
[Site "Manizales"]
[Date "2008.01.13"]
[Round "7"]
[White "Rojas, Carlos Andres"]
[Black "Prado, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1608"]
[BlackElo "2013"]
[PlyCount "91"]
[EventDate "2008.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Be2 c6 6. g4 h6 7. h3 b5 8. Bd3 Nbd7 9. f4 a6 10. e5 Nd5 11. Nxd5 cxd5 12. Qd2 Nb6 13. b3 h5 14. g5 dxe5 15. dxe5 Bb7 16. Bd4 0-0 17. Qe3 Qc7 18. Ne2 Nc4 19. bxc4 bxc4 20. Bf5 gxf5 21. Ng3 f6 22. Nxh5 fxe5 23. Nxg7 exd4 24. Qe6+ Kxg7 25. Qh6+ Kf7 26. Rg1 Ke8 27. Rh1 Kf7 28. Rb1 Ke8 29. g6 Qc6 30. Qh5 Kd8 31. g7 Rg8 32. Qf7 Kd7 33. Qxf5+ Qe6+ 34. Qxe6+ Kxe6 35. Rxb7 Rxg7 36. h4 Rh8 37. Rb6+ Kf5 38. Rxa6 Rgh7 39. Ra5 e6 40. a4 Rxh4 41. Rg1 Rh1 42. Kf1 Rxg1+ 43. Kxg1 Kxf4 44. Ra7 Ke3 45. Re7 Kd2 46. Rxe6 0-1

[Event "Manizales op 20th"]
[Site "Manizales"]
[Date "2008.01.12"]
[Round "5"]
[White "Rojas, Carlos Andres"]
[Black "Lizarazo, Juan Carlos"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1608"]
[BlackElo "2124"]
[PlyCount "26"]
[EventDate "2008.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qc7 6. Be2 e6 7. 0-0 a6 8. Be3 b5 9. a3 Bb7 10. Bd3 h5 11. f4 Ng4 12. Qc1 Nxe3 13. Qxe3 Nxd4 0-1

[Event "Manizales op 20th"]
[Site "Manizales"]
[Date "2008.01.12"]
[Round "4"]
[White "Yepes, Rodrigo"]
[Black "Rojas, Carlos Andres"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1882"]
[BlackElo "1608"]
[PlyCount "50"]
[EventDate "2008.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. Nc3 Bg7 7. g3 axb5 8. a3 d6 9. Bg2 b4 10. Nb1 Bb7 11. Nh4 Nbd7 12. 0-0 0-0 13. Re1 Qc7 14. e4 Rfb8 15. Nd2 c4 16. Qc2 Ne5 17. Bf1 c3 18. bxc3 bxc3 19. Ndf3 Nfd7 20. Nd4 Ba6 21. Nc6 Rb6 22. Nxe7+ Kf8 23. Nc6 Bb7 24. Nb4 Rxb4 25. axb4 Rxa1 0-1

[Event "Manizales op 20th"]
[Site "Manizales"]
[Date "2008.01.10"]
[Round "1"]
[White "Rojas, Carlos Andres"]
[Black "Jaramillo, Carlos Orlando"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1608"]
[BlackElo "1963"]
[PlyCount "71"]
[EventDate "2008.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. d5 Nce7 5. c4 c5 6. Nc3 Nf6 7. Rb1 a5 8. a3 Ng6 9. Be2 Be7 10. 0-0 0-0 11. Be3 Bd7 12. b4 axb4 13. axb4 Ra3 14. Qc2 b6 15. b5 Qa8 16. Bd3 Qb7 17. h3 Nh5 18. Ra1 Rxa1 19. Rxa1 Nhf4 20. Bf1 f5 21. Ra6 fxe4 22. Nd2 Nd3 23. Bxd3 exd3 24. Qxd3 Ra8 25. Rxa8+ Qxa8 26. Qb1 Qa3 27. Qb3 Qa1+ 28. Kh2 Nh4 29. Ndb1 Bf5 30. Bc1 Qa5 31. Bd2 Qa7 32. Qa3 Qxa3 33. Nxa3 Kf7 34. f3 Bd3 35. Be1 Ke8 36. Ne4 0-1

