[Event "COL-ch deaf 2nd"]
[Site "Cali"]
[Date "2008.??.??"]
[Round "4.1"]
[White "Agudelo, Miguel"]
[Black "Marquez, Brian"]
[Result "0-1"]
[ECO "B54"]
[WhiteElo "1615"]
[BlackElo "1610"]
[PlyCount "100"]
[EventDate "2008.10.25"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Bb5 Bd7 6. Nxc6 bxc6 7. Bc4 Nf6 8. f3 Qb6 9. c3 g6 10. Qb3 d5 11. Qxb6 axb6 12. exd5 cxd5 13. Bd3 Bg7 14. Bf4 0-0 15. Be5 Nh5 16. Bxg7 Kxg7 17. Kd2 Nf4 18. g3 Nxd3 19. Kxd3 Bf5+ 20. Ke3 Bxb1 21. Rhxb1 Rfc8 22. Kd3 Rc6 23. Re1 e6 24. a4 Kf6 25. h4 h5 26. f4 Ke7 27. b3 Rac8 28. Rec1 Kf6 29. c4 Kf5 30. Rc3 Kg4 31. Kd4 dxc4 32. bxc4 Rd8+ 33. Ke4 Rc5 34. Rb1 Rd6 35. Rbc1 f5+ 36. Ke3 e5 37. fxe5 Rxe5+ 38. Kf2 Rd2+ 39. Kg1 Ree2 40. c5 bxc5 41. Rc4+ Kh3 42. a5 Rg2+ 43. Kf1 Rdf2+ 44. Ke1 Ra2 45. Rf4 Rg1+ 46. Rf1 Rxf1+ 47. Kxf1 Rxa5 48. Rc3 Ra2 49. Rxc5 Ra3 50. Rc6 Rxg3 0-1

[Event "COL-ch deaf 2nd"]
[Site "Cali"]
[Date "2008.??.??"]
[Round "6.1"]
[White "Contreras, Jorge Eliecer"]
[Black "Marquez, Brian"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1600"]
[BlackElo "1610"]
[PlyCount "81"]
[EventDate "2008.10.25"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. d3 Be7 5. c3 Nf6 6. a3 a6 7. Be3 d5 8. Bb3 dxe4 9. dxe4 Qxd1+ 10. Bxd1 Nxe4 11. 0-0 0-0 12. Nfd2 Nf6 13. Nc4 b5 14. Nb6 Rb8 15. Nxc8 Rbxc8 16. b4 Nd5 17. Re1 Rfd8 18. Bc2 Rd7 19. Bd2 Bf6 20. Be4 Ne5 21. Bxd5 Rxd5 22. a4 cxb4 23. axb5 axb5 24. cxb4 Nf3+ 25. gxf3 Bxa1 26. Be3 Bd4 27. Bd2 Rc2 28. Be3 Bxe3 29. fxe3 Rc4 30. Kg2 Rxb4 31. Rc1 Rc4 32. Rf1 Rc2+ 33. Kg3 b4 34. e4 Rd3 35. h4 Kf8 36. Kf4 Ke7 37. Rg1 Rb3 38. Rd1 Rcb2 39. Nd2 Rd3 40. Nc4 Rxd1 41. Nxb2 0-1

[Event "COL-ch deaf 2nd"]
[Site "Cali"]
[Date "2008.??.??"]
[Round "5.1"]
[White "Marquez, Brian"]
[Black "Cardenas, Guillermo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1610"]
[BlackElo "1600"]
[PlyCount "34"]
[EventDate "2008.10.25"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Qf6 6. Be3 c5 7. Qxf6 Nxf6 8. Nc3 Bd6 9. 0-0-0 Bb8 10. Bxc5 b6 11. Bd4 0-0 12. Bxf6 gxf6 13. Nd5 Be5 14. f4 Bb7 15. Nxf6+ Kg7 16. Nxd7 Kh6 17. Be2 f5 1-0

[Event "COL-ch deaf 2nd"]
[Site "Cali"]
[Date "2008.??.??"]
[Round "3.2"]
[White "Marquez, Brian"]
[Black "Rodriguez, Gerardo Salvador"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "1610"]
[BlackElo "1600"]
[PlyCount "64"]
[EventDate "2008.10.25"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Qf6 3. d4 d6 4. Bg5 Qg6 5. dxe5 Bg4 6. Nbd2 dxe5 7. Nxe5 Qxg5 8. Nxg4 h5 9. Ne3 Bc5 10. Nd5 Qe5 11. c3 c6 12. f4 Qd6 13. Nc4 Qd7 14. Nb4 Nf6 15. Qxd7+ Nbxd7 16. e5 Ne4 17. Bd3 Nf2 18. Rf1 a5 19. Nd6+ Bxd6 20. exd6 axb4 21. Rxf2 Nc5 22. Re2+ Kd7 23. Bf5+ Ne6 24. cxb4 g6 25. Bxe6+ fxe6 26. a3 Kxd6 27. Rd1+ Kc7 28. Rxe6 Rhg8 29. Re7+ Kb6 30. Rdd7 Rad8 31. Rg7 h4 32. Kf2 c5 1-0

[Event "COL-ch deaf 2nd"]
[Site "Cali"]
[Date "2008.??.??"]
[Round "2.2"]
[White "Palacios, Hugo Gerardo"]
[Black "Marquez, Brian"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1600"]
[BlackElo "1610"]
[PlyCount "118"]
[EventDate "2008.10.25"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. Ng5 e6 5. d3 Be7 6. Nf3 Nf6 7. 0-0 0-0 8. h3 d5 9. exd5 exd5 10. Bb3 b5 11. a3 c4 12. dxc4 dxc4 13. Qxd8 Rxd8 14. Ba2 Bf5 15. c3 Rd7 16. Bg5 Rad8 17. Nbd2 h6 18. Be3 Nd5 19. Nd4 Nxd4 20. Bxd4 Nf4 21. Nf3 f6 22. b3 cxb3 23. Bxb3+ Kf8 24. Be3 Ne2+ 25. Kh1 Nxc3 26. Nh4 Bd3 27. Rfe1 g5 28. Nf3 Be4 29. Rac1 Bxf3 30. gxf3 b4 31. axb4 Bxb4 32. Kg2 Nd5 33. Red1 Nxe3+ 34. fxe3 Rxd1 35. Rxd1 Rxd1 36. Bxd1 Be1 37. f4 Ke7 38. Be2 a5 39. Bd1 Kd6 40. Kf3 Kc5 41. fxg5 hxg5 42. e4 Kb4 43. Kg4 a4 44. Bxa4 Kxa4 45. Kf5 Bc3 46. Kg4 Kb4 47. h4 gxh4 48. Kxh4 Kc4 49. Kg4 Kd3 50. Kf3 Be5 51. Kg4 Kxe4 52. Kh3 f5 53. Kg2 Ke3 54. Kf1 Bc3 55. Kg2 f4 56. Kf1 f3 57. Kg1 Ke2 58. Kh1 f2 59. Kg2 f1Q+ 0-1

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.11"]
[Round "7"]
[White "Calderon, Rafael"]
[Black "Marquez, Brian"]
[Result "1/2-1/2"]
[ECO "A41"]
[PlyCount "84"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. e4 Be6 6. Nc3 c6 7. Be3 Nd7 8. 0-0-0 Kc7 9. f4 f6 10. Nf3 Bd6 11. f5 Bf7 12. g4 b6 13. Be2 Ne7 14. Rd2 Rad8 15. Rhd1 Nc8 16. h4 Bc5 17. Bxc5 Nxc5 18. b4 Nb7 19. Rxd8 Rxd8 20. Rxd8 Kxd8 21. Kb2 Ncd6 22. Nd2 Kc7 23. Nd1 a6 24. Ne3 c5 25. a3 cxb4 26. axb4 a5 27. bxa5 bxa5 28. g5 Kc6 29. gxf6 gxf6 30. Ng4 Ne8 31. Nh6 Nd8 32. Bd1 Nd6 33. Kc3 Kc5 34. Nb3+ Kc6 35. Nd2 Kc5 36. Nb3+ Kc6 37. Nd2 Kc5 38. Nb3+ Kc6 39. Nd2 N8b7 40. Ng4 Bh5 41. Nxe5+ fxe5 42. Bxh5 Nc5 1/2-1/2

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.10"]
[Round "6"]
[White "Camargo, Abad"]
[Black "Marquez, Brian"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "56"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. f3 Be7 5. e4 fxe4 6. fxe4 0-0 7. e5 Ne8 8. Nf3 b6 9. Bd3 Bb7 10. 0-0 d6 11. d5 exd5 12. Bxh7+ Kxh7 13. Ng5+ Bxg5 14. Rxf8 Nd7 15. Qd3+ g6 16. Qh3+ Bh4 17. Rf7+ Kg8 18. Rxd7 Bc8 19. Rxd8 Bxh3 20. Rxa8 Bd7 21. e6 Bc6 22. Rxe8+ Bxe8 23. Nxd5 c6 24. g3 cxd5 25. gxh4 dxc4 26. Bg5 Bc6 27. Rf1 b5 28. e7 d5 1-0

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.10"]
[Round "5"]
[White "Marquez, Brian"]
[Black "Payares, Roman"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "49"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Nf6 5. Bd3 Be7 6. h3 0-0 7. 0-0 Nc6 8. Nxc6 bxc6 9. Nc3 Be6 10. f4 Rb8 11. b3 c5 12. e5 dxe5 13. fxe5 Qd4+ 14. Kh1 Qxc3 15. exf6 Bxf6 16. Rb1 Qa5 17. Rxf6 gxf6 18. Qh5 f5 19. Qg5+ Kh8 20. Bb2+ f6 21. Bxf6+ Rxf6 22. Qxf6+ Kg8 23. Qxe6+ Kg7 24. Qd7+ Kg8 25. Qxf5 1-0

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.05"]
[Round "3"]
[White "Diaz, Gerardo"]
[Black "Marquez, Brian"]
[Result "1/2-1/2"]
[ECO "A51"]
[PlyCount "48"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. Be2 h6 9. 0-0 Bf5 10. Qb3 b6 11. Ne5 Be6 12. Ndf3 Ne4 13. cxd5 Bxd5 14. Bc4 Bxc4 15. Qxc4 a5 16. a3 Qd6 17. b4 Nd7 18. Nxd7 Qxd7 19. Rac1 Rfc8 20. Rfe1 Nd6 21. Qb3 axb4 22. axb4 Re8 23. Rxe8+ Nxe8 24. Qc4 Kf8 1/2-1/2

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.05"]
[Round "4"]
[White "Marquez, Brian"]
[Black "Morales, Alejandro"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "91"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 e6 9. Bg5 Be7 10. 0-0 h6 11. Bf4 0-0 12. h3 b5 13. Qd2 Re8 14. Rfe1 Bf8 15. c3 Bb7 16. b4 Rc8 17. Re2 a6 18. a3 a5 19. Qc2 Nd7 20. Ne5 Nxe5 21. Bxe5 axb4 22. axb4 Ra8 23. Qb1 Rxa1 24. Qxa1 Qb6 25. Re3 Ra8 26. Qb1 Bc8 27. Rg3 f5 28. Qd1 Qb7 29. Qh5 g5 30. Qg6+ Bg7 31. f4 Qf7 32. Qxf7+ Kxf7 33. Bxg7 Kxg7 34. fxg5 h5 35. h4 Kg6 36. Re3 Ra1+ 37. Kf2 Bd7 38. Kf3 Kf7 39. Kf4 Ra3 40. Be2 Kg6 41. Ke5 Ra7 42. Kd6 Rb7 43. Bf3 Ra7 44. Bxc6 Bxc6 45. Kxc6 Re7 46. d5 1-0

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.04"]
[Round "2"]
[White "Marquez, Brian"]
[Black "Gongora, Anuar"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "37"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. 0-0 Qxe2 8. Bxe2 Nc6 9. Re1 0-0-0 10. d4 Nf6 11. Bg5 Bd6 12. h3 h6 13. Be3 Ne4 14. Nbd2 f5 15. dxc5 Bxc5 16. Bxc5 Nxc5 17. Nb3 Nxb3 18. axb3 Rhe8 19. Bd3 1/2-1/2

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.03"]
[Round "1"]
[White "Duran, Carlos"]
[Black "Marquez, Brian"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "40"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Be2 d5 3. Nc3 Nf6 4. d3 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. e5 Ne8 8. d4 a6 9. Qd3 c5 10. h4 Bxh4 11. g3 Be7 12. Bf4 h6 13. Kg2 g5 14. Rh1 Kg7 15. Qe3 gxf4 16. Qxf4 Bg5 17. Nxg5 Qxg5 18. Bd3 Qxf4 19. gxf4 cxd4 20. Ne2 Nc5 0-1

