[Event "Manizales op 23rd"]
[Site "Caldas"]
[Date "2011.01.09"]
[Round "7"]
[White "Angulo, Orlin"]
[Black "Orozco Santos, Federico"]
[Result "1-0"]
[ECO "D40"]
[PlyCount "53"]
[EventDate "2011.01.06"]
[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. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. e3 Be7 6. Bd3 0-0 7. 0-0 c5 8. cxd5 exd5 9. dxc5 Nxc5 10. Nb5 Nxd3 11. Qxd3 b6 12. Nbd4 Ne4 13. b3 Nc5 14. Qd1 Ba6 15. Re1 Ne4 16. Nc6 Qd6 17. Nxe7+ Qxe7 18. Qxd5 Rfe8 19. Bb2 Rad8 20. Qe5 Qf8 21. Qf4 Rd6 22. Rac1 Nc5 23. Ba3 Re4 24. Qg3 Qd8 25. Bxc5 Rg6 26. Red1 Qc8 27. Ba3 1-0

[Event "Manizales op 23rd"]
[Site "Caldas"]
[Date "2011.01.09"]
[Round "6"]
[White "Jaramillo, Carlos Orlando"]
[Black "Angulo, Orlin"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1944"]
[PlyCount "129"]
[EventDate "2011.01.06"]
[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 e6 2. Qe2 Nc6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Nge7 6. 0-0 Ng6 7. d4 d5 8. exd5 Qxd5 9. c3 Be7 10. Be3 Qd7 11. Nbd2 0-0 12. Rad1 Nd8 13. a3 a5 14. Ne5 Nxe5 15. Bxb7 Nxb7 16. dxe5 Rad8 17. f4 Qd3 18. Kf2 Bc5 19. b4 Bxe3+ 20. Qxe3 Qc2 21. Ke2 Rd7 22. Rc1 Qb2 23. Rb1 Qxa3 24. Ra1 Qb2 25. Rab1 Qc2 26. Rbc1 Qa4 27. Qe4 Rfd8 28. Rfd1 Qb5+ 29. Ke1 c5 30. bxa5 Qxa5 31. h4 h6 32. g4 Qa2 33. Rc2 Qd5 34. Qxd5 Rxd5 35. Rb1 Rd3 36. Rxb6 R8d7 37. Rcb2 Nd8 38. Ne4 c4 39. Ke2 Rh3 40. Rd6 Rxd6 41. exd6 Rh2+ 42. Nf2 Kf8 43. Rb4 Rxh4 44. Rxc4 h5 45. g5 e5 46. Rc8 Ke8 47. fxe5 Kd7 48. Rc7+ Ke6 49. Re7+ Kd5 50. d7 Kc6 51. g6 Rf4 52. Nd3 Rf5 53. gxf7 Rxf7 54. Rxf7 Nxf7 55. e6 Nd8 56. e7 Kxd7 57. exd8Q+ Kxd8 58. Nf4 h4 59. Ne6+ Ke7 60. Nxg7 h3 61. Nh5 Kd6 62. Kf2 h2 63. Kg2 Kc5 64. Nf4 Kc4 65. Ne2 1-0

[Event "Manizales op 23rd"]
[Site "Caldas"]
[Date "2011.01.08"]
[Round "5"]
[White "Angulo, Orlin"]
[Black "Montilva Muller, Sebastian Daniel"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "96"]
[EventDate "2011.01.06"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. g4 0-0 11. Nd5 Bxd5 12. exd5 b5 13. 0-0-0 Rc8 14. h4 Nb6 15. Bxb6 Qxb6 16. Kb1 b4 17. h5 a5 18. g5 Nd7 19. Bh3 Rc7 20. g6 a4 21. Nc1 Nc5 22. gxf7+ Rxf7 23. Nd3 Nxd3 24. Qxd3 Rf8 25. Bf5 h6 26. Be6+ Kh8 27. Qg6 b3 28. c3 bxa2+ 29. Ka1 a3 30. Rh2 Rxf3 31. Rg2 axb2+ 32. Rxb2 Qa7 33. Rg1 Bf8 34. Qg2 Rfxc3 35. Rxa2 Rc1+ 36. Rxc1 Rxc1+ 37. Kb2 Qg1 38. Qxg1 Rxg1 39. Ra8 Rf1 40. Kc2 Kh7 41. Ra7 Rh1 42. Rf7 Rh2+ 43. Kd3 Rxh5 44. Rxf8 g5 45. Rf7+ Kh8 46. Rd7 Rh1 47. Rxd6 Rd1+ 48. Ke4 Re1+ 1-0

[Event "Manizales op 23rd"]
[Site "Caldas"]
[Date "2011.01.08"]
[Round "4"]
[White "Nino, Juan Camilo"]
[Black "Angulo, Orlin"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2010"]
[PlyCount "71"]
[EventDate "2011.01.06"]
[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 d6 5. Nc3 a6 6. Be3 Nf6 7. f3 e6 8. Qd2 Be7 9. g4 Nd7 10. 0-0-0 Qc7 11. f4 b5 12. Bg2 Bb7 13. f5 Nxd4 14. Bxd4 0-0 15. Kb1 Rfc8 16. g5 e5 17. Be3 b4 18. Nd5 Bxd5 19. exd5 f6 20. Rhg1 fxg5 21. Bxg5 Bxg5 22. Qxg5 Qxc2+ 23. Ka1 Rf8 24. Be4 Qxd1+ 25. Rxd1 Rf7 26. Rc1 Nc5 27. Rxc5 dxc5 28. d6 h6 29. Qh4 Raa7 30. Bd5 Kh7 31. Bxf7 Rxf7 32. Qg4 Rf6 33. d7 Rd6 34. Qg6+ Rxg6 35. fxg6+ Kxg6 36. d8Q 1-0

[Event "Manizales op 23rd"]
[Site "Caldas"]
[Date "2011.01.07"]
[Round "3"]
[White "Angulo, Orlin"]
[Black "Orozco Santos, Federico"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "121"]
[EventDate "2011.01.06"]
[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. f4 Nc6 2. Nf3 g6 3. d4 d5 4. e3 Nf6 5. Bb5 Bd7 6. c4 e6 7. 0-0 Bg7 8. Nbd2 0-0 9. c5 Qe7 10. Bxc6 Bxc6 11. a4 Ne4 12. Ne5 f6 13. Nxc6 bxc6 14. Qc2 f5 15. Nf3 Rab8 16. Ra3 Rb7 17. Rb3 Rfb8 18. Rxb7 Rxb7 19. Qd3 Qe8 20. Qa6 Rb4 21. Qxa7 Qb8 22. Qxb8+ Rxb8 23. Ng5 Nxg5 24. fxg5 Ra8 25. b3 Rb8 26. Bd2 Rxb3 27. Ra1 e5 28. dxe5 Bxe5 29. Ra2 d4 30. Kf2 Kf7 31. a5 Rb7 32. Ra4 dxe3+ 33. Bxe3 Ke7 34. Rh4 Rb2+ 35. Kf3 Ra2 36. Rxh7+ Ke6 37. g3 Rxa5 38. Bf4 Rxc5 39. Bxe5 Rxe5 40. Rxc7 Kd6 41. Ra7 Re6 42. h4 c5 43. g4 Ke5 44. gxf5 Kxf5 45. Rc7 Re5 46. Rf7+ Ke6 47. Rf6+ Kd5 48. Rxg6 c4 49. Rg8 c3 50. Rd8+ Kc4 51. Rc8+ Kb3 52. Kf4 Rd5 53. h5 Rd4+ 54. Kf5 Rc4 55. Re8 c2 56. Re1 Rc5+ 57. Kf6 Rc6+ 58. Kg7 Rc4 59. Kh6 Kc3 60. Rc1 Kd4 61. g6 1-0

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.28"]
[Round "4.15"]
[White "Angulo, Orlin"]
[Black "Henao, Alvaro"]
[Result "1-0"]
[ECO "A52"]
[BlackElo "1646"]
[PlyCount "46"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bc5 5. e3 d6 6. Be2 dxe5 7. Qxd8+ Kxd8 8. Bg3 Nc6 9. Nf3 Be6 10. 0-0 Ke7 11. Ng5 Nxe3 12. Nxe6 Nxf1 13. Nxc5 Nxg3 14. hxg3 Rhd8 15. Bf3 f5 16. Nxb7 e4 17. Nxd8 Rxd8 18. Be2 Nd4 19. Nc3 Nxe2+ 20. Nxe2 Rd2 21. Nf4 Rxb2 22. Nd5+ Kd6 23. Rd1 Kc5 1-0

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.28"]
[Round "5.7"]
[White "Crespo C, Daniel"]
[Black "Angulo, Orlin"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1629"]
[PlyCount "32"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 a6 6. Nf3 Nf6 7. 0-0 e6 8. e5 d5 9. Bd3 Nd7 10. Bf4 Be7 11. Rc1 f5 12. exf6 Nxf6 13. Re1 0-0 14. Ng5 Ne4 15. Qh5 Bxg5 16. Bxg5 Qxg5 0-1

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.27"]
[Round "2.12"]
[White "Angulo, Orlin"]
[Black "Polo, Dario Armando"]
[Result "0-1"]
[ECO "A51"]
[BlackElo "1616"]
[PlyCount "96"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd1 Bb4 6. Bd2 0-0 7. Nf3 d5 8. a3 Bxc3 9. Bxc3 dxc4 10. Qxd8 Rxd8 11. Bxf6 gxf6 12. e3 Be6 13. Rc1 b5 14. Be2 Na5 15. Nd4 a6 16. 0-0 c5 17. Nxe6 fxe6 18. Rfd1 Nb3 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Bxd1 Nc1 22. Kf1 Nd3 23. b3 cxb3 24. Bxb3 c4 25. Bc2 Nc5 26. Ke2 a5 27. f4 b4 28. axb4 axb4 29. Kd2 c3+ 30. Kc1 b3 31. Bb1 Na6 32. Bd3 Nb4 33. Bb1 c2 34. Bxc2 bxc2 35. e4 Kg7 36. g3 Kg6 37. g4 e5 38. fxe5 fxe5 39. h4 h6 40. Kd2 Nd3 41. Kxc2 Nf2 42. g5 hxg5 43. hxg5 Kxg5 44. Kd2 Kf4 45. Ke2 Nxe4 46. Ke1 Ke3 47. Kf1 Kd2 48. Kg2 Nc3 0-1

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.27"]
[Round "3.19"]
[White "Diaz, Nestor"]
[Black "Angulo, Orlin"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1640"]
[PlyCount "88"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 Nc6 3. Bg2 e5 4. d3 d5 5. 0-0 Be7 6. b3 Bg4 7. Bb2 Bd6 8. Nbd2 Qd7 9. c4 d4 10. Re1 0-0 11. a3 a5 12. Qc2 b6 13. e3 dxe3 14. Rxe3 Rfe8 15. Rae1 Rad8 16. Ne4 Nxe4 17. dxe4 Bc5 18. R3e2 Qd3 19. Rd2 Qxc2 20. Rxc2 Rd3 21. Rc3 Red8 22. Rec1 Bxf3 23. Bxf3 Rd2 24. R3c2 Bxf2+ 25. Kh1 Be3 26. Bc3 R2d3 27. Rf1 Bd4 28. Bb2 Rxb3 29. Bc1 Be3 30. Bxe3 Rxe3 31. a4 Nd4 32. Rd2 Rd6 33. Bg2 Rc3 34. Rdf2 f6 35. Ra1 Rxc4 36. Bf1 Rb4 37. Bb5 Nb3 38. Rb1 Nc5 39. Rxb4 axb4 40. Bc4+ Kf8 41. Rb2 Nxe4 42. Rxb4 Rd4 43. a5 bxa5 44. Rb8+ Ke7 0-1

[Event "Cali op-C 11th"]
[Site "Cali"]
[Date "2009.12.26"]
[Round "1.19"]
[White "Renteria, Alejandro"]
[Black "Angulo, Orlin"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1627"]
[PlyCount "132"]
[EventDate "2009.12.26"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Be7 4. Nbd2 Nf6 5. g3 Nc6 6. Bg2 d5 7. e5 Nd7 8. Qe2 Qc7 9. Nb1 Ndxe5 10. Nxe5 Qxe5 11. Qxe5 Nxe5 12. f4 Ng4 13. 0-0 0-0 14. h3 Nf6 15. Re1 Bd6 16. Nd2 Bd7 17. c4 Bc6 18. b3 Rac8 19. Ba3 d4 20. Nf3 Rfe8 21. Nxd4 Bxg2 22. Kxg2 Bxf4 23. Nb5 Bb8 24. b4 a6 25. Nc3 Red8 26. Rad1 cxb4 27. Bxb4 Rd4 28. Ne2 Rd7 29. Bc3 Nh5 30. g4 Nf4+ 31. Nxf4 Bxf4 32. Re4 Bg5 33. Rd4 Rxd4 34. Bxd4 h6 35. Bb6 Bd8 36. Bxd8 Rxd8 37. Kf3 Kf8 38. d4 Ke7 39. Ke4 g6 40. Rb1 Rd7 41. a4 Rc7 42. c5 f6 43. Re1 Kd7 44. Rd1 Kc6 45. Rb1 Rd7 46. Rb6+ Kc7 47. Rxe6 Rf7 48. d5 Kd7 49. Rd6+ Kc7 50. Rb6 Re7+ 51. Re6 Rxe6+ 52. dxe6 Kd8 53. Kd5 Ke7 54. c6 bxc6+ 55. Kxc6 Kxe6 56. Kb6 f5 57. Kxa6 f4 58. Kb6 f3 59. a5 f2 60. a6 f1Q 61. a7 Qb1+ 62. Kc7 Qc2+ 63. Kb6 Qc8 64. h4 Qa8 65. g5 hxg5 66. hxg5 Kd6 0-1

