[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.22"]
[Round "9"]
[White "Clavijo, Mario"]
[Black "Botero, Enrique"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "32"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. Bg5 d4 9. a3 Bxc3+ 10. bxc3 dxc3 11. 0-0 0-0 12. h3 Qd6 13. Qe1 Nh5 14. Qxc3 Qg6 15. Kh1 h6 16. Be3 Qf6 1/2-1/2

[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.21"]
[Round "8"]
[White "Botero, Enrique"]
[Black "Fossi, Jaime"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "122"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. c4 c5 3. b3 Nc6 4. Nf3 Qc7 5. Bb2 e5 6. Nc3 Nf6 7. Be2 a6 8. 0-0 Be7 9. Re1 0-0 10. Bf1 d6 11. h3 h6 12. Nd5 Nxd5 13. exd5 Nd8 14. Nh2 f5 15. Qe2 Bf6 16. d3 Nf7 17. Rad1 Bd7 18. Bc1 Rfe8 19. Qh5 Qa5 20. Re2 Re7 21. g4 f4 22. Nf3 Ng5 23. Nh4 f3 24. Rc2 e4 25. Bxg5 Bxg5 26. dxe4 Rxe4 27. Qg6 Re1 28. Rxe1 Qxe1 29. Qxd6 Qe4 30. Rc3 Bxg4 31. Ng6 Rd8 32. Qb6 Bf6 33. hxg4 Qxg4+ 34. Kh2 Qxg6 35. Qe6+ Kh8 36. Rxf3 Qh5+ 37. Rh3 Be5+ 38. Kh1 Qg5 39. Be2 Qc1+ 40. Kg2 Qg5+ 41. Qg4 Qd2 42. Bd3 Bd4 43. Qf5 Kg8 44. Qh7+ Kf8 45. Rf3+ Bf6 46. Re3 Bg5 47. Rf3+ Bf6 48. Re3 Bg5 49. Qh8+ Kf7 50. Rf3+ Bf6 51. Qxd8 Qg5+ 52. Kf1 Qc1+ 53. Ke2 Qb2+ 54. Ke3 Qe5+ 55. Kd2 Qb2+ 56. Ke1 Qc1+ 57. Ke2 Qb2+ 58. Kf1 Qc1+ 59. Kg2 Qg5+ 60. Rg3 Qxg3+ 61. Kxg3 Bxd8 1/2-1/2

[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.19"]
[Round "7"]
[White "Fernandez, Bernardo"]
[Black "Botero, Enrique"]
[Result "1/2-1/2"]
[ECO "D61"]
[PlyCount "104"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Be7 6. e3 0-0 7. Qc2 h6 8. Bh4 c6 9. a3 a5 10. Rc1 dxc4 11. Bxc4 b5 12. Be2 Bb7 13. 0-0 b4 14. axb4 axb4 15. Na4 Ne4 16. Bxe7 Qxe7 17. b3 f5 18. Bd3 Ng5 19. Ne5 Nxe5 20. dxe5 c5 21. f4 Ne4 22. Bxe4 Bxe4 23. Qxc5 Qxc5 24. Nxc5 Bd5 25. Nd7 Ra2 26. Rf2 Rfa8 27. Rc8+ Rxc8 28. Rxa2 Bxb3 29. Rb2 Rc1+ 30. Kf2 Rc2+ 31. Rxc2 Bxc2 32. Ke2 b3 33. Kd2 Be4 34. Kc3 Bxg2 35. Kxb3 Kf7 36. Kc3 Bc6 37. Nc5 g5 38. Kd2 g4 39. Ke2 h5 40. Kf2 h4 41. Nb3 Bd5 42. Nd4 Ke7 43. Ne2 Kd7 44. Nd4 Bc4 45. Nc2 Kc6 46. Nd4+ Kc5 47. Kg1 Bd5 48. Kf2 Kc4 49. Ne2 Kd3 50. Nd4 Kd2 51. Nb5 Kd3 52. Nd6 Kc3 1/2-1/2

[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.18"]
[Round "6"]
[White "Botero, Enrique"]
[Black "Calderon, Rafael"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "68"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. h3 h6 9. c3 0-0 10. d4 Re8 11. Nbd2 Bf8 12. d5 Ne7 13. a4 Bd7 14. c4 Ng6 15. axb5 axb5 16. Rxa8 Qxa8 17. cxb5 Bxb5 18. Nb1 Rb8 19. Nc3 Bd7 20. Bc4 Qb7 21. Qc2 Qc8 22. Bf1 c5 23. Bd2 Be7 24. Rb1 Ne8 25. b3 Nh4 26. Nxh4 Bxh4 27. f4 Bf6 28. f5 Bg5 29. Bxg5 hxg5 30. Qd2 Qd8 31. Bc4 Nc7 32. Ra1 Ra8 33. Rxa8 Nxa8 34. Qa2 Qb8 1/2-1/2

[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.17"]
[Round "5"]
[White "Blanco, Rafael"]
[Black "Botero, Enrique"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "158"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Bb4 8. Qd3 0-0 9. Be3 Nc6 10. f4 b5 11. a4 Bxc3 12. bxc3 b4 13. Nxc6 Qxc6 14. e5 Nd5 15. c4 Nxe3 16. Qxe3 Bb7 17. Bf3 Qc7 18. Bxb7 Qxb7 19. Rfd1 Rac8 20. Qd4 Rfd8 21. Rab1 a5 22. c3 b3 23. c5 Kf8 24. Kf2 Ke8 25. Rd2 Qa7 26. Rxb3 Rxc5 27. Rb5 Rdc8 28. Rdb2 R5c7 29. Qxa7 Rxa7 30. R2b3 Rc4 31. Rb8+ Ke7 32. Rh8 h6 33. Rbb8 f6 34. Rbe8+ Kf7 35. Rhf8+ Kg6 36. exf6 gxf6 37. g4 d5 38. Rxe6 Rf7 39. f5+ Kg7 40. Rd8 Rxg4 41. Rxd5 Rxa4 42. Ra6 Rc4 43. Rd3 a4 44. Rg3+ Kh7 45. Ke2 Rf4 46. Rf3 Rh4 47. h3 h5 48. Kd3 Rd7+ 49. Kc2 Kg7 50. Kb2 Rb7+ 51. Ka3 Rb3+ 52. Ka2 Re4 53. Rxa4 Rb2+ 54. Kxb2 Rxa4 55. Kb3 Ra7 56. c4 Kf7 57. Rf4 Ke8 58. c5 Kd7 59. Rh4 Kc6 60. Rxh5 Kxc5 61. Kc3 Kd5 62. Kd3 Ra3+ 63. Ke2 Ke5 64. Kf2 Kf4 65. Ke2 Ra2+ 66. Kd3 Ra5 67. Ke2 Ra2+ 68. Kd3 Ra5 69. Ke2 Rxf5 70. Rxf5+ Kxf5 71. Kf3 Kg5 72. h4+ Kf5 73. Kg3 Ke5 74. h5 Kf5 75. Kh4 Ke6 76. h6 Kf7 77. Kh5 f5 78. Kg5 f4 79. Kxf4 Kg6 1/2-1/2

[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.16"]
[Round "4"]
[White "Botero, Enrique"]
[Black "Gutierrez, Jairo"]
[Result "0-1"]
[ECO "B18"]
[PlyCount "92"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bd3 Qxd4 7. Nf3 Qd6 8. 0-0 Bxd3 9. Qxd3 Qxd3 10. cxd3 Nd7 11. Bf4 Ngf6 12. Rfe1 Nd5 13. Nf5 0-0-0 14. Bg3 f6 15. Rac1 e5 16. d4 g6 17. Ne3 Nxe3 18. fxe3 e4 19. Nd2 f5 20. Nc4 Nb6 21. Ne5 Bb4 22. Re2 Rhe8 23. Nf7 Rd7 24. Ne5 Rc7 25. Nc4 Rd7 26. Ne5 Rg7 27. a3 Bd6 28. Rec2 Bxe5 29. Bxe5 Rd7 30. b4 a6 31. Kf2 Re6 32. Rc5 Kd8 33. Bf4 Rd5 34. h4 Rxc5 35. dxc5 Nd5 36. Bd6 Kc8 37. Rd1 Kd7 38. Rg1 Rf6 39. Be5 Rf7 40. g3 Ke6 41. Bd4 h5 42. a4 Nxb4 43. Rb1 Nd3+ 44. Ke2 Kd5 45. a5 Nxc5 46. Bxc5 Kxc5 0-1

[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.15"]
[Round "3"]
[White "Minaya Molano, Juan M"]
[Black "Botero, Enrique"]
[Result "1-0"]
[ECO "C37"]
[PlyCount "47"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. Bc4 g4 6. Ng1 Qh4+ 7. Kf1 Bh6 8. Nc3 c6 9. Qd3 Nf6 10. e5 dxe5 11. dxe5 Nh5 12. Qd6 Bf8 13. Qc7 Nd7 14. Ne4 Be7 15. Bd2 Bd8 16. Qd6 Be7 17. Qd4 Rf8 18. Re1 Kd8 19. Nd6 Ng3+ 20. hxg3 Qxh1 21. Bxf4 Qh5 22. Rd1 b5 23. Nxc8 Qf5 24. e6 1-0

[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.14"]
[Round "2"]
[White "Botero, Enrique"]
[Black "Rincon, Hernan"]
[Result "0-1"]
[ECO "E38"]
[PlyCount "86"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 cxd4 6. exd4 b6 7. Be2 0-0 8. Bg5 h6 9. Bh4 Bb7 10. Bf3 d5 11. Nge2 g5 12. Bg3 g4 13. Bh4 gxf3 14. gxf3 Be7 15. Rg1+ Kh8 16. Qd2 Kh7 17. Qc2+ Kh8 18. Qd2 Ng8 19. Bxe7 Qxe7 20. Qf4 Kh7 21. cxd5 exd5 22. 0-0-0 Qf6 23. Qc7 Bc6 24. Nf4 Na6 25. Qe5 Rfe8 26. Nfxd5 Bxd5 27. Qxd5 Rac8 28. Qb5 Nc7 29. Qd3+ Kh8 30. Rg3 Ne6 31. Kb1 Nf4 32. Qd2 Qf5+ 33. Ka1 b5 34. Rg4 Ng6 35. Ne4 Qxf3 36. Nd6 Qxg4 37. Nxc8 Rxc8 38. d5 Ne5 39. f4 Nc4 40. Qd4+ Qg7 41. Qf2 Ne7 42. Rg1 Qf6 43. Rg3 Nxd5 0-1

[Event "COL-ch14"]
[Site "Cucuta"]
[Date "1963.10.13"]
[Round "1"]
[White "Sanchez, Luis Augusto"]
[Black "Botero, Enrique"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "132"]
[EventDate "1963.10.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. Nge2 Bg7 6. 0-0 0-0 7. d3 a6 8. f4 d6 9. h3 Rb8 10. g4 Bd7 11. Ng3 b5 12. Nce2 Ne8 13. a3 Nd4 14. c3 Nxe2+ 15. Nxe2 Bc6 16. d4 cxd4 17. cxd4 Rc8 18. Be3 Nf6 19. Nc3 Qd7 20. Qb3 Qb7 21. d5 Bd7 22. e5 Ne8 23. Rad1 Qc7 24. e6 fxe6 25. dxe6 Bc6 26. Bxc6 Qxc6 27. Nd5 Qb7 28. Nb6 Rc7 29. Nd7 Qe4 30. Nxf8 Rc2 31. Rf2 Rxf2 32. Bxf2 Kxf8 33. Rd3 Nc7 34. Re3 Qb1+ 35. Kg2 Qxb2 36. Qxb2 Bxb2 37. Rb3 Ba1 38. f5 Kg7 39. Bh4 Nd5 40. Kf3 gxf5 41. gxf5 Bf6 42. Ke4 Nb6 43. Rg3+ Kf8 44. Bxf6 exf6 45. Kd4 Nc8 46. Rc3 Ne7 47. Ke4 d5+ 48. Kd4 a5 49. Rf3 b4 50. axb4 axb4 51. Kc5 b3 52. Rxb3 Nxf5 53. Kxd5 Ne7+ 54. Kd6 Nf5+ 55. Kd7 Kg7 56. e7 Nxe7 57. Kxe7 Kg6 58. Rg3+ Kh5 59. Kxf6 Kh4 60. Rg7 h6 61. Rh7 Kh5 62. Kf5 Kh4 63. Rxh6+ Kg3 64. h4 Kf3 65. h5 Kf2 66. Re6 Kf3 1-0

