[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.06"]
[Round "6"]
[White "Aristizabal Lopez, Jorge Alberto"]
[Black "Arias, Braulio"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1878"]
[BlackElo "2049"]
[PlyCount "78"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. h3 e5 5. Bc4 Be7 6. d3 Nc6 7. Nd5 a6 8. c3 0-0 9. Nxf6+ Bxf6 10. 0-0 Be6 11. Bxe6 fxe6 12. Nh2 Qe7 13. Ng4 Bg5 14. Be3 Rf7 15. Rc1 Raf8 16. Rc2 Bf4 17. Re2 Kh8 18. Qe1 h5 19. Nh2 g5 20. g3 Rg7 21. Kh1 Bxe3 22. Rxe3 Kh7 23. Qd1 Kh6 24. Kg2 Rgf7 25. Rf3 Nd8 26. Qd2 Kg6 27. Qe3 Rxf3 28. Nxf3 Nf7 29. Rb1 Rc8 30. c4 b5 31. b3 b4 32. Ra1 Rb8 33. a3 bxa3 34. Rxa3 Rb6 35. Qd2 Qd8 36. Qc1 Qe7 37. Qd2 Qd8 38. Qc1 Qe7 39. Qd2 Qd8 1/2-1/2

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.06"]
[Round "5"]
[White "Guarin, Holmes"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "E85"]
[WhiteElo "1894"]
[BlackElo "2049"]
[PlyCount "87"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. Nge2 Bd7 9. h3 Nh5 10. g4 exd4 11. Nxd4 Ng3 12. Rg1 Nxf1 13. Kxf1 Ne5 14. Qe2 Be6 15. b3 c5 16. Nxe6 fxe6 17. f4 Bh6 18. f5 Qh4 19. Bxh6 Qxh3+ 20. Qg2 Qxc3 21. Rd1 Rf7 22. Rh1 Rd8 23. Rh3 Qa5 24. Bf4 Kf8 25. Rg3 Qc7 26. Kg1 Qe7 27. Qd2 Rd7 28. Bg5 Qe8 29. f6 Kg8 30. Qf4 Qc8 31. Bh6 Qc6 32. g5 b5 33. cxb5 Qxb5 34. Rd2 c4 35. Rc3 Qb6+ 36. Kg2 cxb3 37. Rxb3 Qc7 38. Rdb2 Rd8 39. Qg3 Qc4 40. Rb4 Qd3 41. Qxd3 Nxd3 42. Rb8 Rfd7 43. Rxd8+ Rxd8 44. Rb7 1-0

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.05"]
[Round "4"]
[White "Arias, Braulio"]
[Black "Geurts, Harrie Tulio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2049"]
[BlackElo "1714"]
[PlyCount "115"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bh5 7. Bd2 c6 8. Nd5 Qd8 9. Nxf6+ exf6 10. Qe2+ Qe7 11. Nh3 Qxe2+ 12. Kxe2 Bd6 13. Nf4 Bxf4 14. Bxf4 0-0 15. Rhe1 Nd7 16. Kf2 Rfe8 17. Rxe8+ Rxe8 18. Re1 Rxe1 19. Kxe1 Bg6 20. Kd2 Kf8 21. Bd6+ Ke8 22. Bb3 Bf5 23. c4 Nb6 24. Bc5 Nc8 25. Bb4 h5 26. a4 g5 27. a5 a6 28. Bc5 Bd7 29. Bc2 f5 30. Ke3 f6 31. Bd3 Kf7 32. d5 cxd5 33. cxd5 Ne7 34. Bxe7 Kxe7 35. Kd4 Kd6 36. g3 Bc8 37. f4 h4 38. Bc2 hxg3 39. hxg3 Bd7 40. Bd3 Bc8 41. b3 Bd7 42. b4 gxf4 43. gxf4 Ba4 44. Bxf5 Bb3 45. Be6 Ba2 46. Ke4 Bb1+ 47. Kf3 Ba2 48. Kg4 Bb1 49. Kh5 Be4 50. f5 Bxd5 51. Bxd5 Kxd5 52. Kg6 Ke5 53. Kg7 Kxf5 54. Kf7 Ke5 55. Ke7 Kd5 56. Kd7 Kc4 57. Kc7 Kb5 58. Kxb7 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.04"]
[Round "2"]
[White "Martinez, Cristian"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2248"]
[BlackElo "2049"]
[PlyCount "53"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Nxe5 Nxe5 6. d4 Ng6 7. dxc5 0-0 8. Nc3 b6 9. cxb6 axb6 10. f4 d6 11. f5 Ne5 12. Bg5 Ba6 13. Bxa6 Rxa6 14. Nd5 Ned7 15. Qe2 Ra4 16. b3 Ra5 17. a4 Re8 18. Rad1 c6 19. Nxf6+ Nxf6 20. Qd3 d5 21. Qd4 Rc5 22. e5 Rxc2 23. exf6 Ree2 24. Rd2 Rexd2 25. Bxd2 Qxf6 26. Qxf6 gxf6 27. Bh6 1-0

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.03"]
[Round "1"]
[White "Arias, Braulio"]
[Black "Cardona, Gregorio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2049"]
[PlyCount "35"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 Bf5 6. Nf3 e6 7. Qb3 Nc6 8. a3 Na5 9. Qa4+ c6 10. b4 Nxc4 11. Bxc4 b5 12. Nxb5 cxb5 13. Bxb5+ Ke7 14. Ne5 Qc7 15. Nc6+ Kd7 16. Nxa7+ Kd8 17. Nc6+ Kd7 18. Qxa8 1-0

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "6.3"]
[White "Arias, Braulio"]
[Black "Montoya Perez, Juan Rafael"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2050"]
[BlackElo "2063"]
[PlyCount "78"]
[EventDate "2011.07.18"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nde2 Be7 8. Bg5 0-0 9. Bxf6 Bxf6 10. Nd5 Bg5 11. 0-0 Be6 12. Ng3 g6 13. Bb3 Nc6 14. c3 Na5 15. Bc2 Nc4 16. b3 Na3 17. f4 exf4 18. Nxf4 Bf6 19. Nxe6 fxe6 20. Ne2 Nb5 21. Qd3 Rc8 22. Qh3 Qe7 23. Rf3 d5 24. Raf1 dxe4 25. Bxe4 Nd6 26. Bb1 Nf5 27. c4 Be5 28. Bxf5 Rxf5 29. Ng3 Rxf3 30. gxf3 Rf8 31. Ne4 Rf5 32. Ng3 Rf4 33. Ne2 Rh4 34. Qg2 Rxh2 35. Qxh2 Bxh2+ 36. Kxh2 Qd6+ 37. Kh3 Qd2 38. Rf2 Qxa2 39. Kg3 Qxb3 0-1

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "2.5"]
[White "Arroyave, Jhon Jairo"]
[Black "Arias, Braulio"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1790"]
[BlackElo "2050"]
[PlyCount "31"]
[EventDate "2011.07.18"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 c6 8. a4 Nbd7 9. h3 Re8 10. Be3 exd4 11. Bxd4 Qa5 12. g4 h6 13. Ng3 Nc5 14. Qd2 Be6 15. Rab1 Qc7 16. b4 1/2-1/2

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "4.8"]
[White "Lopez, Jose Henry"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1581"]
[BlackElo "2050"]
[PlyCount "26"]
[EventDate "2011.07.18"]
[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. c4 Bc5 3. Nf3 d6 4. Be2 Nf6 5. d3 h6 6. 0-0 Nc6 7. Nc3 a6 8. a3 a5 9. Qa4 Bd7 10. Qb3 a4 11. Nxa4 Nd4 12. Nxd4 Bxa4 13. Qc3 Bxd4 0-1

[Event "Antioquia Region-ch Seniors"]
[Site "Medellin"]
[Date "2011.07.??"]
[Round "7.5"]
[White "Zuluaga, Silvio"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1685"]
[BlackElo "2050"]
[PlyCount "88"]
[EventDate "2011.07.18"]
[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. Nc3 Bc5 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nc6 6. Be3 Bb6 7. Be2 Nf6 8. Qd2 Qe7 9. f3 0-0 10. g4 Qe5 11. 0-0-0 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Qxd4 14. Rxd4 Be6 15. h4 a6 16. h5 Nd7 17. f4 f6 18. h6 g6 19. f5 Bf7 20. Bc4 Ne5 21. Be2 g5 22. b4 Rfc8 23. Kb2 Kf8 24. a3 Ke7 25. Rhd1 b5 26. Nd5+ Bxd5 27. Rxd5 Rd8 28. R5d4 c6 29. Kb3 c5 30. bxc5 dxc5 31. Rd5 c4+ 32. Kc3 Rxd5 33. exd5 Kd6 34. Kd4 Rc8 35. c3 Rc5 36. Ke4 Rc8 37. a4 Re8 38. axb5 Nxg4+ 39. Kf3 Ne5+ 40. Kf2 axb5 41. Rb1 Kc5 42. Rd1 Rd8 43. Bf3 Nxf3 44. Kxf3 Rxd5 0-1

[Event "Medellin Depart Primera Mayor 2000"]
[Site "Medellin"]
[Date "2011.05.09"]
[Round "7.1"]
[White "Arias, Braulio"]
[Black "Ossa Ramirez, Jesus Antonio"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2050"]
[BlackElo "1789"]
[PlyCount "21"]
[EventDate "2011.05.04"]
[EventType "swiss"]
[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. Nc3 Bc5 3. Bc4 Ne7 4. Qh5 Ng6 5. Nf3 f6 6. Nh4 Ke7 7. Nd5+ Kd6 8. b4 Bb6 9. Nf5+ Kc6 10. b5+ Kc5 11. Ba3+ 1-0

[Event "Medellin Depart Primera Mayor 2000"]
[Site "Medellin"]
[Date "2011.05.07"]
[Round "4.1"]
[White "Arias, Braulio"]
[Black "Bustamante, Roberto"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2050"]
[BlackElo "1885"]
[PlyCount "37"]
[EventDate "2011.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 e6 6. 0-0-0 h6 7. h4 Ne7 8. g4 e5 9. f3 a6 10. Kb1 b6 11. Nh3 Bb7 12. dxe5 Nxe5 13. Be2 h5 14. gxh5 gxh5 15. f4 N5g6 16. Ng5 d5 17. Bd4 Bxd4 18. Qxd4 Nc6 19. Qg7 1-0

[Event "Medellin Depart Primera Mayor 2000"]
[Site "Medellin"]
[Date "2011.05.07"]
[Round "5.1"]
[White "Vallejo, Diego"]
[Black "Arias, Braulio"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2029"]
[BlackElo "2050"]
[PlyCount "25"]
[EventDate "2011.05.04"]
[EventType "swiss"]
[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 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qc2 e5 6. 0-0 Be7 7. d4 0-0 8. Nbd2 b6 9. h3 Bb7 10. Nh2 h6 11. d5 Nh7 12. f4 exf4 13. Rxf4 1/2-1/2

[Event "Medellin Depart Primera Mayor 2000"]
[Site "Medellin"]
[Date "2011.05.06"]
[Round "3.1"]
[White "Silva, Emmanuel Andres"]
[Black "Arias, Braulio"]
[Result "1/2-1/2"]
[ECO "E69"]
[WhiteElo "2130"]
[BlackElo "2050"]
[PlyCount "86"]
[EventDate "2011.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. Nc3 e5 7. d4 Nbd7 8. e4 c6 9. h3 exd4 10. Nxd4 Re8 11. Re1 a5 12. g4 h6 13. Nc2 Nb6 14. b3 Nxg4 15. hxg4 Bxc3 16. Bxh6 Qh4 17. Be3 Nd7 18. Rf1 Ne5 19. f3 Bxa1 20. Qxa1 a4 21. Qd4 axb3 22. axb3 Ra2 23. Bf2 Qf6 24. Ne1 c5 25. Qd1 Bd7 26. Nc2 Rea8 27. Be1 Qe7 28. Bc3 b5 29. Ne3 bxc4 30. bxc4 Be6 31. f4 Nxc4 32. Rf3 Nxe3 33. Rxe3 R8a3 34. g5 Bb3 35. Rh3 Rxg2+ 36. Kxg2 Qxe4+ 37. Qf3 Qxf3+ 38. Kxf3 Bd1+ 39. Ke4 Bh5 40. Kd5 Ra8 41. Kxd6 c4 42. Bf6 Rc8 43. Rc3 Kf8 1/2-1/2

[Event "Medellin Depart Primera Mayor 2000"]
[Site "Medellin"]
[Date "2011.05.05"]
[Round "2.1"]
[White "Arias, Braulio"]
[Black "Martinez, Mauricio"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2050"]
[BlackElo "2001"]
[PlyCount "79"]
[EventDate "2011.05.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c6 2. c4 Nf6 3. g3 d5 4. b3 g6 5. Bb2 Bg7 6. Bg2 0-0 7. 0-0 dxc4 8. bxc4 Nbd7 9. d3 Re8 10. Nbd2 e5 11. Qc2 Qe7 12. a4 e4 13. dxe4 Nxe4 14. Bxg7 Kxg7 15. Nxe4 Qxe4 16. Qc3+ Kg8 17. a5 Nc5 18. Nd4 Qe5 19. a6 Nxa6 20. Rxa6 bxa6 21. Bxc6 Bh3 22. Ra1 Rad8 23. Bxe8 Qxd4 24. Qxd4 Rxd4 25. f3 Be6 26. Rxa6 Bxc4 27. Rxa7 Kf8 28. Bc6 Bxe2 29. Kf2 Bc4 30. Rd7 Rxd7 31. Bxd7 Ke7 32. Ba4 Kd6 33. Ke3 Ke5 34. f4+ Kf5 35. Bd7+ Be6 36. Bxe6+ fxe6 37. h3 h5 38. Kf3 g5 39. g4+ hxg4+ 40. hxg4+ 1/2-1/2

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "8"]
[White "Arias, Braulio"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2019"]
[BlackElo "2079"]
[PlyCount "99"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 c5 8. Nxd5 Qxd5 9. Qa4 Nc6 10. d3 Qh5 11. Be3 Bd7 12. Qb3 b6 13. Ng5 c4 14. Qxc4 Ne5 15. Qb3 h6 16. Nf3 Ng4 17. Bd2 Bc6 18. h4 Bf6 19. Bc3 Bxf3 20. Bxf3 Bxh4 21. Bxg4 Qxg4 22. Qc4 Qxc4 23. dxc4 Bg5 24. f4 Bf6 25. Bxf6 exf6 26. Rad1 Rad8 27. Rd3 Rxd3 28. exd3 Rd8 29. Rd1 f5 30. Kf2 Kg7 31. d4 Kf6 32. Ke3 Ke7 33. Kd3 Kd6 34. b4 Re8 35. Rd2 Re1 36. Kc3 Re3+ 37. Rd3 Re1 38. Kc2 f6 39. c5+ Kd5 40. Kb2 b5 41. Kc2 a6 42. Ra3 Re6 43. Kd3 g5 44. Ra5 h5 45. a4 h4 46. gxh4 gxf4 47. axb5 f3 48. bxa6 f2 49. c6+ Kd6 50. Rxf5 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "3"]
[White "Arias, Braulio"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2019"]
[BlackElo "2104"]
[PlyCount "60"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f4 Be7 9. f5 e5 10. Nde2 Bb7 11. Ng3 Nbd7 12. Bg5 Qb6 13. Bxf6 Nxf6 14. Qe2 b4 15. Na4 Qc6 16. 0-0-0 Nxe4 17. Nxe4 Qxe4 18. Qh5 0-0 19. Kb1 Qxg2 20. Rhf1 Be4 21. Nb6 g6 22. Nxa8 gxh5 23. Rg1 h4 24. Rxg2+ Bxg2 25. Nc7 a5 26. Rg1 h3 27. Bd5 Kh8 28. Bxg2 Rg8 29. Nd5 Bh4 30. Rd1 hxg2 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "2"]
[White "Arias, Braulio"]
[Black "Prieto, Ernesto"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2019"]
[BlackElo "2143"]
[PlyCount "62"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. 0-0 0-0 7. Nc3 Nxc3 8. bxc3 c5 9. Qb3 Nc6 10. d3 Be6 11. Qc2 Rc8 12. Be3 Nd4 13. Qb2 Qb6 14. Rab1 Qxb2 15. Rxb2 Nxf3+ 16. Bxf3 b6 17. Rc1 Bd7 18. Bb7 Rc7 19. Bg2 b5 20. Rd2 Rfc8 21. f4 Be6 22. Kf2 a5 23. a3 b4 24. cxb4 cxb4 25. Rxc7 Rxc7 26. axb4 axb4 27. d4 b3 28. Be4 Rc1 29. Rb2 Rd1 30. Rb1 Rxb1 31. Bxb1 Bf5 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "6"]
[White "Arias, Braulio"]
[Black "Rendon, Daniel"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2019"]
[BlackElo "2130"]
[PlyCount "59"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. h3 c6 8. 0-0 Be6 9. Bb3 Qd7 10. Bxe6 fxe6 11. Na4 Nxf3+ 12. Qxf3 Bb6 13. Nxb6 axb6 14. Be3 0-0 15. a3 d5 16. Bg5 c5 17. Bxf6 Rxf6 18. Qe2 Re8 19. Rae1 d4 20. Qh5 Ref8 21. Qxe5 Qb5 22. b3 Qa5 23. Re2 Qxa3 24. f4 h6 25. g4 Qb4 26. Ref2 g5 27. f5 exf5 28. Qd5+ Kh7 29. e5 R6f7 30. gxf5 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "7"]
[White "Laverde, Luis Eduardo"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2118"]
[BlackElo "2019"]
[PlyCount "39"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Nxe5 Nxe5 8. d4 Bxd4 9. Qxd4 Nc6 10. Qd3 d6 11. Bg5 Be6 12. Nc3 Bxb3 13. axb3 0-0 14. f4 Nb4 15. Qe2 h6 16. Bh4 Qe7 17. Kh1 Qe6 18. Rae1 Kh8 19. h3 Rfe8 20. Qd2 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "5"]
[White "Narvaez Ramirez, Faber Alberto"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2167"]
[BlackElo "2019"]
[PlyCount "99"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Nc3 d6 7. Bc4 Nf6 8. f3 0-0 9. Qd2 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. 0-0-0 Bxd4 13. Qxd4 e5 14. Qc4+ Rf7 15. Rd2 a6 16. Rhd1 Qd7 17. Nd5 Nxd5 18. Qxd5 Qb5 19. Qxb5 axb5 20. Kb1 Rff8 21. Rd5 Ra5 22. R1d3 Rfa8 23. a3 Kf7 24. Rb3 Ke7 25. Rdxb5 Rxb5 26. Rxb5 b6 27. Ka2 Rf8 28. a4 Ra8 29. Ka3 Kd7 30. b4 Ra6 31. Rd5 c6 32. Rd2 b5 33. a5 Ke6 34. Kb3 d5 35. exd5+ cxd5 36. c3 g5 37. Rd1 h5 38. h4 g4 39. fxg4 hxg4 40. Rh1 Kf5 41. Rf1+ Ke4 42. Kc2 Ke3 43. Rf5 Re6 44. h5 Ke4 45. Rf8 Rh6 46. Rb8 Rxh5 47. a6 Rh7 48. Rb7 Rh8 49. Rxb5 Ra8 50. Rb6 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "9"]
[White "Salas, Juan David"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "2162"]
[BlackElo "2019"]
[PlyCount "58"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nbd7 6. Nge2 e5 7. Be3 c6 8. Qd2 Qa5 9. Nc1 0-0 10. d5 cxd5 11. cxd5 a6 12. Nb3 Qd8 13. 0-0-0 Nh5 14. Bd3 f5 15. Kb1 Nf4 16. Rc1 Nb6 17. Bf1 Bd7 18. Ne2 Rc8 19. Rxc8 Nxc8 20. Nec1 fxe4 21. fxe4 b5 22. Qa5 Qxa5 23. Nxa5 Bf6 24. g3 Nh3 25. Nd3 Bd8 26. Nb7 Rf3 27. Bd2 Bb6 28. Bxh3 Bxh3 29. Nb4 Rf7 0-1

[Event "Medellin op 02"]
[Site "Medellin"]
[Date "2011.02.06"]
[Round "7"]
[White "Arias, Braulio"]
[Black "Zapata Cuartas, Juan Carlos"]
[Result "1-0"]
[ECO "A15"]
[BlackElo "2089"]
[PlyCount "69"]
[EventDate "2011.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. g3 e5 4. Bg2 Nc6 5. 0-0 Be6 6. d3 h6 7. Nc3 Qd7 8. Nb5 a6 9. Qa4 d5 10. cxd5 Nxd5 11. Nc3 Nb6 12. Qc2 f5 13. Be3 Nd4 14. Qd1 Nxf3+ 15. Bxf3 Nd5 16. Nxd5 Bxd5 17. Bxd5 Qxd5 18. Qa4+ b5 19. Qa5 Bd6 20. a4 f4 21. Bd2 0-0 22. Qc3 f3 23. exf3 Rxf3 24. Be3 Raf8 25. axb5 axb5 26. Rac1 h5 27. Qc6 Qxd3 28. Rc3 Qf5 29. Qxb5 Kh8 30. Qc4 e4 31. Bd4 c5 32. Be3 h4 33. Kg2 hxg3 34. hxg3 Bxg3 35. Rh1+ 1-0

[Event "Medellin op 02"]
[Site "Medellin"]
[Date "2011.02.05"]
[Round "5"]
[White "Arias, Braulio"]
[Black "Gomez, Marin Fernando Anto"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "25"]
[EventDate "2011.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qd1 0-0 10. Bg5 Qb4 11. Bxf6 gxf6 12. Qg4+ Kh8 13. 0-0-0 1-0

[Event "Medellin op 02"]
[Site "Medellin"]
[Date "2011.02.03"]
[Round "2"]
[White "Arias, Braulio"]
[Black "Gomez, Marin Fernando Anto"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "59"]
[EventDate "2011.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 140 Extra"]
[Source "ChessBase"]
[SourceDate "2011.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2011.03.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 d6 7. h3 Be6 8. Bb3 Ne7 9. Bg5 c6 10. Qd2 Ng6 11. d4 Bxb3 12. axb3 Bb4 13. Rfe1 h6 14. Bh4 Nxh4 15. Nxh4 Nh5 16. Nf5 Nf4 17. Kh2 Qg5 18. Ng3 h5 19. f3 exd4 20. Ra4 dxc3 21. Qf2 Bc5 22. Qf1 cxb2 23. Rb1 b5 24. Ra6 Bb6 25. Rxb2 Qe5 26. Rb1 h4 27. Nf5 Nh5+ 28. Kh1 g6 29. g4 gxf5 30. gxh5 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "5.1"]
[White "Arias, Braulio"]
[Black "Henao Gallego, Andres Felipe"]
[Result "1-0"]
[ECO "B54"]
[PlyCount "39"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[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. Nc3 a6 6. Bc4 e5 7. Nde2 h6 8. Nd5 Nf6 9. Nec3 b5 10. Bb3 Be7 11. Nxf6+ Bxf6 12. Nd5 Bb7 13. Be3 0-0 14. Bb6 Qd7 15. Nxf6+ gxf6 16. Qh5 Kg7 17. 0-0-0 Ne7 18. Be3 Ng6 19. Qxh6+ Kg8 20. Qxg6+ 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "6.1"]
[White "Arias, Braulio"]
[Black "Salazar, Monica Maria"]
[Result "1-0"]
[ECO "E85"]
[BlackElo "1883"]
[PlyCount "67"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nc6 8. Qd2 Ne8 9. d5 Ne7 10. g4 f5 11. gxf5 gxf5 12. 0-0-0 f4 13. Bf2 Ng6 14. Kb1 Nh4 15. Bxh4 Qxh4 16. Nc1 Rf6 17. Nb3 Rg6 18. c5 Bd7 19. cxd6 Nxd6 20. Nc5 Bh3 21. Qe2 b6 22. Na6 Bxf1 23. Rhxf1 Qe7 24. Nb4 Kf7 25. Rg1 Qh4 26. Na6 Rc8 27. Nb5 Nxb5 28. Qxb5 Qe7 29. Nb4 a5 30. Rxg6 hxg6 31. d6 cxd6 32. Nd5 Qb7 33. Nxb6 Qc6 34. Qb3+ 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "1.1"]
[White "Montoya Diaz, Cesar Augusto"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "2086"]
[PlyCount "53"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[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. Bb5 Bc5 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bb3 Ng6 8. d4 Bb6 9. Bg5 f6 10. Be3 exd4 11. cxd4 Na5 12. Bc2 Nc4 13. e5 Bb7 14. exf6 0-0 15. Bg5 gxf6 16. Bh6 Re8 17. b3 Nd6 18. Nc3 Kh8 19. Bxg6 hxg6 20. Nh4 Kh7 21. Bf4 f5 22. g3 Ne4 23. Rc1 Qf6 24. Be5 Qe6 25. Nf3 d6 26. Nxe4 Bxe4 27. Ng5+ 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "4.1"]
[White "Ossa Quintero, Vladimir Andrey"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1981"]
[PlyCount "89"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. h3 Bb7 10. Re1 0-0 11. Bg5 h6 12. Bh4 Re8 13. a3 Qe7 14. Bc2 Kh8 15. g4 g5 16. Bg3 Nh7 17. Qd3 f6 18. Nbd2 Rad8 19. Nf1 Qf7 20. Ne3 Ne7 21. Rad1 Nf8 22. Nf5 Nxf5 23. gxf5 d5 24. Bb3 Qd7 25. dxe5 dxe4 26. Qxd7 Nxd7 27. exf6 Nxf6 28. Ne5 Kg7 29. Ng4 Nxg4 30. hxg4 Kf6 31. Be6 h5 32. gxh5 Rh8 33. Kf1 Bc6 34. Ke2 Rxd1 35. Rxd1 Rxh5 36. Rd8 Rh7 37. Rg8 Bd7 38. Rg6+ Ke7 39. Bg8 Rh1 40. f6+ Kf8 41. Bb3 Rh8 42. f7 Bg4+ 43. Kd2 e3+ 44. fxe3 Ke7 45. Rg8 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "3.1"]
[White "Perez Arroyave, Damian"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1908"]
[PlyCount "101"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[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 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. Bxf6 Bxf6 12. Qxd6 Bxc3 13. Qxd8 Bxb2+ 14. Kxb2 Rfxd8 15. Nd4 Kf8 16. Rd3 Ke7 17. Nxc6+ bxc6 18. Red1 Rxd3 19. Rxd3 Rb8+ 20. Rb3 Rb6 21. e5 f6 22. f4 fxe5 23. fxe5 Kf7 24. Kc3 Kg6 25. Kd4 Kf5 26. Rf3+ Kg6 27. Kc5 Ra6 28. a3 Rb6 29. Kd6 c5+ 30. Kxc5 Rb2 31. c4 Rd2 32. a4 h5 33. h4 Ra2 34. Kd6 Rxa4 35. Kxe6 Rxc4 36. Rg3+ Kh7 37. Kd5 Rc1 38. Re3 Kg8 39. Ra3 Rd1+ 40. Ke6 Rg1 41. g3 a6 42. Ke7 Rb1 43. Rxa6 Rb7+ 44. Ke6 Rb3 45. Kd7 Rd3+ 46. Rd6 Rxg3 47. e6 Re3 48. Rd4 Ra3 49. e7 Ra7+ 50. Ke6 Ra6+ 51. Rd6 1-0

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "6.1"]
[White "Arias, Braulio"]
[Black "Alvarez, Alfonso"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "2049"]
[PlyCount "55"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Nc3 Bd7 4. Be3 Nf6 5. f3 Be7 6. Qd2 e5 7. Nge2 exd4 8. Nxd4 Nc6 9. 0-0-0 Ne5 10. Be2 a6 11. g4 b5 12. Nf5 Bxf5 13. gxf5 c6 14. Rhg1 g6 15. f4 Ned7 16. Bf3 gxf5 17. exf5 d5 18. Bd4 Qc7 19. Rde1 Kd8 20. Bxd5 cxd5 21. Bxf6 Bxf6 22. Nxd5 Qc6 23. Qa5+ Kc8 24. Ne7+ Bxe7 25. Rxe7 Ra7 26. Rxf7 Nc5 27. Rxa7 Nb3+ 28. axb3 1-0

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "4.1"]
[White "Arias, Braulio"]
[Black "Ospina Mejia, Maria C"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "49"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[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. Nc3 Nc6 3. Bc4 d6 4. d3 Nf6 5. f4 Bg4 6. Nf3 Nd4 7. Be3 Nxf3+ 8. gxf3 Bh5 9. Qe2 Qd7 10. 0-0-0 Qh3 11. Rdf1 0-0-0 12. Rhg1 Qd7 13. Bxa7 g6 14. Be3 Bh6 15. fxe5 Bxe3+ 16. Qxe3 dxe5 17. Qa7 c6 18. f4 Qd4 19. Qa8+ Kc7 20. Qa5+ Kc8 21. fxe5 Qe3+ 22. Kb1 Nd7 23. Bxf7 Nb6 24. e6 Rhf8 25. e7 1-0

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "2.1"]
[White "Arias, Braulio"]
[Black "Sanchez Ospina, William"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "88"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[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. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. Nge2 Qe7 9. a3 Ba5 10. h4 Qf8 11. Qd2 g4 12. 0-0-0 Bd7 13. h5 0-0-0 14. Bh4 Qg7 15. b4 Bb6 16. Nd5 Nxd5 17. exd5 e4 18. d4 Nb8 19. Bxd8 Rxd8 20. Kb1 f5 21. Nf4 Re8 22. Rhe1 c6 23. dxc6 Nxc6 24. c3 Bd8 25. Qa2 Qf6 26. g3 a6 27. Bf7 Re7 28. Bc4 Re8 29. a4 Bc7 30. b5 axb5 31. axb5 Na5 32. Nd5 Qd8 33. Nxc7 Qxc7 34. Bf1 b6 35. c4 Be6 36. Rc1 Kb7 37. d5 Bf7 38. Qa3 Ra8 39. Qe3 Bxh5 40. Rc2 Qg7 41. Ra2 Bf7 42. Qf4 Qc3 43. Rc1 Qb4+ 44. Rb2 Qc5 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "7.1"]
[White "Caro, Emilio"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "46"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[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 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 e5 6. h3 Be7 7. 0-0 0-0 8. Nh2 d5 9. Nd2 b6 10. Bf3 Bb7 11. Re1 Re8 12. Nhf1 d4 13. c4 Nf8 14. Kh2 Ng6 15. g3 Bc8 16. Bg2 Rb8 17. a4 a5 18. Nf3 Bd6 19. N1d2 Be6 20. Nb1 h6 21. Na3 Nd7 22. Nb5 Bf8 23. Bd2 Rc8 0-1

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "5.1"]
[White "Guerra, Francisco Anibal"]
[Black "Arias, Braulio"]
[Result "1/2-1/2"]
[ECO "B86"]
[PlyCount "18"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5 Nc5 9. 0-0 Be7 1/2-1/2

[Event "COL-ch Seniors"]
[Site "Medellin"]
[Date "2010.10.29"]
[Round "3.1"]
[White "Zuluaga, Miryam"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "48"]
[EventDate "2010.10.29"]
[EventType "swiss"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. Be3 Nbd7 8. Nb3 b5 9. Qe2 Bb7 10. f3 Be7 11. 0-0-0 Qc7 12. h4 b4 13. Nb1 d5 14. N1d2 0-0 15. h5 Ne5 16. Kb1 a5 17. Qf2 Rfc8 18. Rc1 a4 19. Bb6 Qb8 20. Na5 Ba6 21. Qd4 Ned7 22. e5 Ne8 23. c4 Qxb6 24. Qxb6 Nxb6 0-1

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.08"]
[Round "8.11"]
[White "Arias, Braulio"]
[Black "Mosquera Vidal, Jhon Harold"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1794"]
[BlackElo "1645"]
[PlyCount "79"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 Bb7 8. f4 Nxe4 9. Nxe4 Bxe4 10. 0-0 g6 11. f5 d5 12. a4 b4 13. Bg5 Bg7 14. Qd2 Qb6 15. Be3 Qd6 16. Bf4 Qf6 17. Be3 Qh4 18. Rf4 Qh5 19. Qxb4 0-0 20. Qxe7 Bxd4 21. Bxd4 Nc6 22. Qf6 Nxd4 23. Qxd4 Rad8 24. f6 Qg5 25. Rf2 Rfe8 26. Raf1 h5 27. Qd2 Re5 28. Qxg5 Rxg5 29. Rd1 Rd6 30. c3 Kh7 31. Bc2 Rxf6 32. Bxe4 Rxf2 33. Bxg6+ fxg6 34. Kxf2 Kg7 35. Re1 Kf7 36. Re2 Rf5+ 37. Ke3 Ke6 38. Rf2 Re5+ 39. Kd3 Re4 40. Re2 1-0

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.07"]
[Round "6.24"]
[White "Arias, Braulio"]
[Black "Chavarria, Luis Daniel"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1794"]
[BlackElo "1644"]
[PlyCount "55"]
[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. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. f4 e6 8. Nf3 Nd7 9. h5 Bh7 10. Bd3 Bxd3 11. Qxd3 Ngf6 12. Ne5 Bd6 13. Bd2 Qc7 14. 0-0-0 0-0 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Rac8 18. Kb1 c5 19. dxc5 Bxc5 20. g4 Bd4 21. c3 Nd5 22. cxd4 Qc2+ 23. Ka1 Nxf4 24. Qf2 f6 25. Qxf4 fxe5 26. Qxe5 Rf2 27. Qxe6+ Kh8 28. Rc1 1-0

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.07"]
[Round "7.17"]
[White "Riascos, Guillermo"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1600"]
[BlackElo "1794"]
[PlyCount "32"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. d3 d6 8. Nd5 h6 9. Bd2 0-0 10. 0-0 Be6 11. Ne3 d5 12. exd5 Nxd5 13. Bxd5 Bxd5 14. Bc3 f6 15. Qe2 Re8 16. Rad1 Nd4 0-1

[Event "Medellin Amateur 17th"]
[Site "Medellin"]
[Date "2010.08.05"]
[Round "3.1"]
[White "Arias, Braulio"]
[Black "Garcia, Ricardo1"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1794"]
[BlackElo "1666"]
[PlyCount "60"]
[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. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 Bc5 5. d3 d6 6. Na4 Bb6 7. Nxb6 axb6 8. h3 0-0 9. 0-0 h6 10. Bxc6 bxc6 11. Nh2 d5 12. exd5 cxd5 13. Re1 Re8 14. Bd2 Qd6 15. a3 Bd7 16. Qf3 c5 17. Qg3 Nh5 18. Qh4 Qg6 19. g4 Nf4 20. Bxf4 exf4 21. Nf3 f6 22. Rxe8+ Rxe8 23. Re1 d4 24. Rxe8+ Qxe8 25. Kf1 Bc6 26. Nd2 f3 27. Nc4 b5 28. Na5 Qe2+ 29. Kg1 Qe1+ 30. Kh2 Qxa5 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.04"]
[Round "8"]
[White "Arias, Braulio"]
[Black "Vallejo, Humberto"]
[Result "1-0"]
[ECO "C11"]
[BlackElo "2014"]
[PlyCount "53"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 0-0 9. dxc5 Nxc5 10. Nd4 Qb6 11. 0-0-0 Bd7 12. Qf2 Rac8 13. Nxc6 Rxc6 14. Bb5 Rfc8 15. Bxc6 Rxc6 16. Na4 Qa5 17. Nxc5 Bxc5 18. Bxc5 Qxc5 19. Qxc5 Rxc5 20. Rd4 Kf8 21. Rhd1 Ke7 22. R1d3 f5 23. Kd2 Bc6 24. h3 Ra5 25. a3 h6 26. g4 fxg4 27. hxg4 1-0

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.04"]
[Round "9"]
[White "Pena, Dario"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1936"]
[PlyCount "60"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Qc7 9. Be3 Nbd7 10. a4 e5 11. Nf5 g6 12. Ng3 b6 13. Qd2 Bb7 14. 0-0 Nc5 15. Nd5 Nxd5 16. exd5 Nd7 17. c4 Bg7 18. Rac1 Nc5 19. Ne4 Nxe4 20. Bxe4 Bc8 21. f4 f5 22. Bf3 e4 23. Bg2 Bd7 24. Bd4 Bxd4+ 25. Qxd4 Qc5 26. Rfd1 a5 27. Kf2 Bxa4 28. Qxc5 bxc5 29. Rd2 Kf7 30. Ke3 Rhb8 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.03"]
[Round "6"]
[White "Arias, Braulio"]
[Black "Manco, Edison"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "87"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bg5 Nbd7 6. Nf3 Be7 7. Nxf6+ Nxf6 8. Bd3 h6 9. Bd2 Bd7 10. Qe2 a6 11. Ne5 Rc8 12. 0-0-0 Nd5 13. Kb1 Nf6 14. g4 Bc6 15. Nxc6 bxc6 16. h4 Qxd4 17. g5 Nd5 18. gxh6 Rb8 19. c3 Qxc3 20. Bxc3 Nxc3+ 21. Ka1 Nxe2 22. hxg7 Rg8 23. Bxe2 Bf6 24. Rd2 Rxg7 25. a3 Ke7 26. Ka2 a5 27. Bf3 c5 28. b3 Bd4 29. h5 Rbg8 30. h6 Rg5 31. Be4 Bh8 32. Rhd1 Rg1 33. Rd7+ Kf6 34. Rxg1 Rxg1 35. Rd8 Ke5 36. Rxh8 Kxe4 37. Rf8 Rh1 38. Rxf7 Rxh6 39. Rxc7 Rf6 40. Rxc5 Rxf2+ 41. Kb1 Kd4 42. Rxa5 e5 43. Kc1 e4 44. Kd1 1/2-1/2

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.03"]
[Round "7"]
[White "Torres, Juan Diego"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "B96"]
[PlyCount "56"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. Bd3 b5 10. a3 Bb7 11. g4 Be7 12. 0-0-0 Qb6 13. Nb3 0-0-0 14. Rhe1 Kb8 15. h3 Rc8 16. f5 Ne5 17. Qf1 Nc4 18. fxe6 fxe6 19. Bxc4 Rxc4 20. Be3 Qc7 21. Nd2 Rxc3 22. bxc3 Qxc3 23. Nb1 Qc7 24. Qg1 Rc8 25. Re2 Nxe4 26. Ba7+ Ka8 27. Bb6 Qc4 28. Qe3 Bg5 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.02"]
[Round "5"]
[White "Gomez Marin, Fernando Antonio"]
[Black "Arias, Braulio"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2097"]
[PlyCount "110"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d6 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. c3 e5 8. fxe5 dxe5 9. dxe5 Ng4 10. Nd4 Ncxe5 11. h3 Nxd3 12. Qxd3 Ne5 13. Qe2 c5 14. Nf3 Nd3 15. Rd1 Nxc1 16. Rxc1 Re8 17. Nbd2 Bh6 18. e4 Qe7 19. Re1 b6 20. Rad1 Bb7 21. e5 Bg7 22. Nc4 Ba6 23. Qe4 Bxc4 24. Qxc4 h6 25. Rd2 Rad8 26. Red1 Rxd2 27. Rxd2 Bxe5 28. Kf1 Bg3 29. Re2 Qxe2+ 30. Qxe2 Rxe2 31. Kxe2 Kf8 32. Kd3 Ke7 33. Nd2 Bf4 34. Nc4 f5 35. Na3 a6 36. Nc4 b5 37. Na5 Bc7 38. Nb7 Bb6 39. b4 c4+ 40. Kc2 Kd7 41. Kb2 Kc6 42. Na5+ Bxa5 43. bxa5 g5 44. Kc2 Kc5 45. a3 Kd5 46. Kd2 Ke4 47. Ke2 f4 48. Kd2 h5 49. Ke2 g4 50. h4 f3+ 51. gxf3+ gxf3+ 52. Kf2 Kf4 53. Kg1 Kg3 54. Kf1 Kxh4 55. Kf2 Kg4 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.04.01"]
[Round "3"]
[White "Arias, Braulio"]
[Black "Lopez, Jhon Geimar"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "114"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 Nbd7 6. Qd2 c6 7. 0-0-0 Qc7 8. Bh6 Bxh6 9. Qxh6 b5 10. Kb1 Bb7 11. Nh3 0-0-0 12. Ng5 Rdf8 13. Nh3 Nb6 14. Bd3 b4 15. Ne2 c5 16. dxc5 dxc5 17. c4 a5 18. b3 a4 19. Qf4 Qxf4 20. Nhxf4 e6 21. h4 Kc7 22. Kb2 Ra8 23. Ra1 Nfd7 24. a3 Rhd8 25. axb4 cxb4 26. bxa4 Ne5 27. a5 Nxd3+ 28. Nxd3 Nxc4+ 29. Kc2 Na3+ 30. Kd2 Rxa5 31. Rhc1+ Kb6 32. Ke3 Nc2+ 33. Rxc2 Rxa1 34. Nxb4 Rb1 35. Nd3 Rb3 36. Nec1 Ba6 37. Rd2 Rc3 38. g3 Rdc8 39. Ne2 Rxd3+ 40. Rxd3 Bxd3 41. Kxd3 Kc5 42. Nc3 Rd8+ 43. Ke3 Kc4 44. Ne2 e5 45. f4 Rd3+ 46. Kf2 f6 47. Nc1 Rc3 48. Ne2 Rc2 49. Ke3 h5 50. f5 gxf5 51. exf5 Kd5 52. Ng1 Rg2 53. Ne2 Rxe2+ 54. Kxe2 Ke4 55. Kf2 Kxf5 56. Kf3 e4+ 57. Ke3 Kg4 0-1

[Event "Medellin Easter op"]
[Site "Medellin"]
[Date "2010.03.31"]
[Round "1"]
[White "Arias, Braulio"]
[Black "Macias Murillo, Bryan"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "2335"]
[PlyCount "130"]
[EventDate "2010.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Nxc6 bxc6 7. e4 d6 8. Be2 Be7 9. 0-0 0-0 10. f4 Qc7 11. Be3 Rd8 12. Rc1 Bb7 13. Qe1 c5 14. Bf3 Nd7 15. g4 a6 16. g5 Bf8 17. b3 Re8 18. Qf2 g6 19. Bg2 Bg7 20. Kh1 Nb8 21. Na4 Nd7 22. Nc3 Rac8 23. Rfd1 Nb8 24. Qd2 Rcd8 25. Qf2 Nc6 26. Re1 Nd4 27. Qd2 Qb8 28. Rf1 Qa8 29. Rce1 Bc6 30. Qf2 Nxb3 31. axb3 Bxc3 32. Rc1 Bg7 33. Qc2 a5 34. Rfe1 Rb8 35. Bd2 a4 36. bxa4 Rb2 37. Qd3 Qxa4 38. Bc3 Rb3 39. Qd2 Bxc3 40. Rxc3 Qb4 41. Rc2 Ra8 42. Rd1 Qb8 43. Rcc1 Qb7 44. Re1 Rb2 45. Rc2 Raa2 46. Rxb2 Qxb2 47. Qxb2 Rxb2 48. Rd1 Re2 49. Bf3 Bxe4 50. Bxe4 Rxe4 51. Rxd6 Rxc4 52. Rc6 Kg7 53. Kg2 Rxf4 54. Rxc5 Rf5 55. Rc7 Rxg5+ 56. Kf3 Ra5 57. Rb7 g5 58. h3 h5 59. Rc7 Kg6 60. Rb7 Ra3+ 61. Kg2 h4 62. Rc7 Rg3+ 63. Kh2 Ra3 64. Kg2 Ra2+ 65. Kg1 f5 0-1

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.16"]
[Round "8"]
[White "Arias, Braulio"]
[Black "Torres, Diego Mauricio"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "77"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. f4 h6 7. Nf3 e6 8. Ne5 Bh7 9. f5 exf5 10. Bc4 Bg6 11. 0-0 Nd7 12. Nxg6 fxg6 13. Nxf5 Ndf6 14. Re1+ Ne7 15. Nh4 Kd7 16. Nf3 Ned5 17. Ne5+ Kc8 18. Nf7 Qa5 19. Nxh8 Bb4 20. c3 Nxc3 21. bxc3 Bxc3 22. Be3 Qf5 23. Qf3 Qa5 24. Red1 Bxa1 25. Rxa1 Kd7 26. Nxg6 Re8 27. Ne5+ Kc7 28. Rf1 c5 29. dxc5 Qc3 30. Bf4 Qd4+ 31. Kh1 Rxe5 32. Bxe5+ Qxe5 33. Qg3 Qxg3 34. hxg3 Ne4 35. Rf7+ Kc6 36. Rxg7 Kxc5 37. Be2 b5 38. Bf3 Nc3 39. Rxa7 1-0

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.16"]
[Round "9"]
[White "Barros, Raul Junior"]
[Black "Arias, Braulio"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2034"]
[PlyCount "44"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c3 Nbd7 4. Bf4 Nh5 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nxg3 8. hxg3 Bg7 9. e4 c5 10. Bc4 cxd4 11. cxd4 Qc7 12. Qb3 0-0 13. 0-0 Nb6 14. Be2 Be6 15. d5 Bg4 16. Nbd2 Rfc8 17. Rac1 Qd8 18. Nd4 Rxc1 19. Rxc1 Bxe2 20. Nxe2 Rc8 21. Rf1 Qc7 22. Rc1 Qd8 1/2-1/2

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.15"]
[Round "6"]
[White "Arias, Braulio"]
[Black "Renteria Rodriguez, Henry"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "74"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. Bg5 Be7 9. Qd2 Rb8 10. 0-0-0 0-0 11. h3 c5 12. Nde2 Bc6 13. Ng3 Rb4 14. Rhe1 Nd7 15. Bxe7 Qxe7 16. e5 Nb6 17. exd6 Qxd6 18. Qg5 Qf4+ 19. Qxf4 Rxf4 20. f3 g6 21. Re7 Rc8 22. Rde1 Kf8 23. R7e5 Nd7 24. R5e3 Nf6 25. Nge4 Nxe4 26. Nxe4 Bxe4 27. Rxe4 Rxe4 28. Rxe4 Re8 29. Rxe8+ Kxe8 30. Kd2 Kd7 31. Kd3 Kd6 32. Kc4 a6 33. f4 h6 34. Kd3 Kd5 35. c4+ Ke6 36. Ke3 f5 37. h4 Kf6 1/2-1/2

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.15"]
[Round "7"]
[White "Valle, Efrain"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2198"]
[PlyCount "29"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. c3 e6 5. Qe2 Be7 6. 0-0 Nc6 7. Bb3 e5 8. d4 Qc7 9. Ng5 0-0 10. dxe5 dxe5 11. f4 Bg4 12. Nf3 exf4 13. h3 Bh5 14. e5 Nd7 15. Bxf4 1-0

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.14"]
[Round "5"]
[White "Alvarez, Javier"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2158"]
[PlyCount "141"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. Bd3 Bb7 11. Rhe1 0-0-0 12. Qg3 b4 13. Nb1 Be7 14. e5 dxe5 15. fxe5 Nxe5 16. Bf4 Nxd3+ 17. Rxd3 Qa5 18. Nb3 Rxd3 19. cxd3 Qd8 20. Be5 Nd7 21. Re2 Nxe5 22. Qxe5 Bd6 23. Rc2+ Kb8 24. Qxg7 Qf8 25. Qd4 Rg8 26. g3 Qe7 27. Na5 Rc8 28. Rxc8+ Kxc8 29. Nxb7 Kxb7 30. Qe4+ Kb8 31. Qxh7 a5 32. Nd2 Be5 33. Nc4 Bc7 34. Qe4 Qc5 35. Qe3 Qh5 36. Qf2 f5 37. Kc2 Qh3 38. Qe2 f4 39. gxf4 Bxf4 40. Nxa5 Bxh2 41. Nc6+ Kc7 42. Nxb4 Bd6 43. Qe4 Bxb4 44. Qxb4 Qg2+ 45. Kb3 Qf1 46. Qe7+ Kb8 47. Qxe6 Qxd3+ 48. Ka4 Qd4+ 49. b4 Qd1+ 50. Ka5 Qd2 51. a4 Ka7 52. Qb6+ Ka8 53. Qc6+ Ka7 54. Qc5+ Kb7 55. Qe7+ Ka8 56. Qe4+ Ka7 57. Kb5 Qd7+ 58. Qc6 Qd3+ 59. Qc4 Qd7+ 60. Kc5 Qxa4 61. Qf7+ Kb8 62. Qf8+ Kb7 63. Qe7+ Ka8 64. Qd8+ Ka7 65. Qb6+ Ka8 66. Qc6+ Qxc6+ 67. Kxc6 Ka7 68. b5 Kb8 69. Kb6 Ka8 70. Kc7 Ka7 71. b6+ 1-0

[Event "Medellin Americas op"]
[Site "Medellin"]
[Date "2009.11.12"]
[Round "1"]
[White "Lopez, Carlos Manuel"]
[Black "Arias, Braulio"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "1922"]
[PlyCount "77"]
[EventDate "2009.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d5 5. c4 c6 6. Nc3 0-0 7. Bd3 Nbd7 8. cxd5 Nxd5 9. Nxd5 cxd5 10. 0-0 f6 11. Qb3 e6 12. Rfc1 Kh8 13. Bd6 Re8 14. Qa3 Bf8 15. Rc2 Qb6 16. Bxf8 Nxf8 17. Rac1 Bd7 18. e4 Kg8 19. h4 Bc6 20. e5 fxe5 21. dxe5 a6 22. Qc3 Qc7 23. Nd4 Qxe5 24. Nxc6 Qxc3 25. Rxc3 bxc6 26. Rxc6 a5 27. Rc7 Reb8 28. b3 e5 29. R7c5 e4 30. Bb5 Ne6 31. Rxd5 Nf4 32. Bc4 Kg7 33. Rd7+ Kh6 34. g3 Nh5 35. g4 Nf4 36. Kh2 Rh8 37. Re1 Rae8 38. Kg3 g5 39. Rh1 1-0

