[Event "Bogota Region-ch"]
[Site "Bogota"]
[Date "2007.03.17"]
[Round "1.17"]
[White "Rojas, Andres"]
[Black "Bernal, Yuri"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "61"]
[EventDate "2007.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Nf6 11. Qe2 0-0 12. Bd2 c5 13. dxc5 Bxc5 14. 0-0-0 b6 15. Ne5 Bb7 16. Rhg1 Qd4 17. Be1 Qa4 18. Kb1 Bd5 19. c4 Bb7 20. g4 Rad8 21. b3 Qe8 22. Bc3 Nd7 23. Nxd7 Rxd7 24. g5 hxg5 25. Rxg5 f6 26. Rg3 Bd6 27. Bg6 Be4+ 28. Qxe4 Bxg3 29. Bxe8 Rxd1+ 30. Kc2 Rf1 31. Qxe6+ 1-0

[Event "COL-ch"]
[Site "Medellin"]
[Date "2001.??.??"]
[Round "8"]
[White "Castro Rojas, Oscar Humberto"]
[Black "Rojas, Andres"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2376"]
[PlyCount "82"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. Nc3 Nc6 5. e3 Qa5 6. Qd2 c4 7. e4 e6 8. g4 Be7 9. Bg3 Nf6 10. e5 Nh7 11. Nge2 Bd7 12. Bg2 b5 13. 0-0 0-0 14. f4 Qb6 15. Kh1 f6 16. f5 Rad8 17. fxe6 Bxe6 18. Nf4 Bxg4 19. Ncxd5 Qa6 20. e6 Ng5 21. Rae1 Qc8 22. Nxe7+ Nxe7 23. Qb4 Nc6 24. Qxb5 Nxd4 25. Qa5 Ndxe6 26. Bd5 Rfe8 27. h4 Nf7 28. Qxa7 Rxd5 29. Nxd5 Qc6 30. Qa5 Rd8 31. Rd1 Bxd1 32. Rxd1 Nc5 33. Qd2 Nd3 34. Qg2 Rxd5 35. cxd3 cxd3 36. Kh2 Qd7 37. Qe4 Rd4 38. Qf3 Qb5 39. Rd2 Ne5 40. Qg2 Ng4+ 41. Kh1 Qf5 0-1

[Event "COL-ch"]
[Site "Medellin"]
[Date "2001.??.??"]
[Round "7"]
[White "Rojas, Andres"]
[Black "Cuartas, Carlos Enrique"]
[Result "1-0"]
[ECO "B97"]
[BlackElo "2298"]
[PlyCount "47"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Nb3 Qa3 10. Bxf6 gxf6 11. Be2 Nc6 12. 0-0 h5 13. Rf3 Na5 14. Rc1 Bd7 15. Nb1 Nxb3 16. cxb3 Qxc1+ 17. Qxc1 Bc6 18. Rc3 Kd7 19. Nd2 Be7 20. Nc4 Bd8 21. Bf3 Ke7 22. Nxd6 Kxd6 23. e5+ Ke7 24. Rxc6 1-0

[Event "COL-ch sf"]
[Site "Duitama"]
[Date "1999.??.??"]
[Round "?"]
[White "Rojas, Andres"]
[Black "Barrios, Felix"]
[Result "1/2-1/2"]
[ECO "B44"]
[BlackElo "2225"]
[PlyCount "66"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Nd4 Be7 9. Be3 d5 10. cxd5 exd5 11. Nxc6 bxc6 12. exd5 Nxd5 13. Nxd5 cxd5 14. Be2 Bf6 15. Qd2 d4 16. Bf4 Bb7 17. 0-0 0-0 18. Rac1 Ra7 19. b4 Bd5 20. Rc5 Re8 21. Rfc1 Qa8 22. Bg4 Rae7 23. Rc8 Qb7 24. Bd6 Be6 25. Bf3 Qxc8 26. Rxc8 Rxc8 27. Bxe7 Bxe7 28. h3 Rd8 29. a4 Rb8 30. Qxd4 Rxb4 31. Qa1 a5 32. Qd1 g6 33. Bc6 Bf6 1/2-1/2

