[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.29"]
[Round "15"]
[White "Rodriguez, Mauricio"]
[Black "Herrera, Gabriel"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "58"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb4 5. a3 N4c6 6. d5 Ne5 7. Bf4 Ng6 8. Bg3 e5 9. Nc3 f5 10. Qh5 Bd6 11. Nf3 0-0 12. Ng5 h6 13. Ne6 Bxe6 14. dxe6 Qg5 15. Qd1 f4 16. Ne4 Qf5 17. Bd3 fxg3 18. hxg3 Nc6 19. Qd2 Qxe6 20. c5 Be7 21. 0-0-0 Nd4 22. Kb1 Rfd8 23. f3 b5 24. cxb6 cxb6 25. Nc3 Rac8 26. Rxh6 gxh6 27. Qxh6 Nf8 28. Qh5 Rxc3 29. Be4 Rxa3 0-1

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.28"]
[Round "14"]
[White "Gonzalez, Sergio"]
[Black "Rodriguez, Mauricio"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "95"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. c3 Nf6 5. Nbd2 0-0 6. Bd3 c5 7. dxc5 dxc5 8. Qc2 Nc6 9. Nf1 Bg4 10. Ne3 Bxf3 11. gxf3 Rc8 12. Be2 Nd4 13. cxd4 cxd4 14. Qb3 dxe3 15. Bxe3 Qc7 16. 0-0 Nh5 17. Rac1 Qd7 18. f4 Nf6 19. e5 Nd5 20. Rcd1 e6 21. Bf3 Rfd8 22. Rd3 Bf8 23. f5 gxf5 24. Bxd5 exd5 25. Bg5 Be7 26. Bxe7 Qxe7 27. Rxd5 Qg5+ 28. Kh1 Rxd5 29. Qxd5 Rc1 30. Rxc1 Qxc1+ 31. Kg2 Qg5+ 32. Kf3 Qg4+ 33. Ke3 f4+ 34. Kd2 Qf5 35. Qxb7 Qxe5 36. Qc8+ Kg7 37. Qc3 Kf6 38. b4 Qxc3+ 39. Kxc3 Ke5 40. f3 Kd5 41. a4 a6 42. Kd3 f6 43. h3 h6 44. h4 h5 45. Kc3 f5 46. Kd3 Kd6 47. Kd4 Kc6 48. Ke5 1-0

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.26"]
[Round "13"]
[White "Rodriguez, Mauricio"]
[Black "Castro Rojas, Oscar Humberto"]
[Result "0-1"]
[ECO "A90"]
[BlackElo "2410"]
[PlyCount "48"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. d4 e6 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 d5 7. Qc2 c6 8. 0-0 0-0 9. Nc3 Kh8 10. Rac1 Nbd7 11. Bf4 Qe8 12. Be5 Ng4 13. h3 Ngxe5 14. Nxe5 Nxe5 15. dxe5 Qh5 16. e3 g5 17. Qe2 Qh6 18. f4 Bd7 19. a3 Rf7 20. b4 Rg8 21. g4 gxf4 22. exf4 fxg4 23. hxg4 Rxf4 24. Bf3 Qh3 0-1

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.24"]
[Round "12"]
[White "De Greif, Boris"]
[Black "Rodriguez, Mauricio"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2340"]
[PlyCount "67"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. 0-0 Nc6 5. c3 e5 6. e4 Nge7 7. d3 0-0 8. Nbd2 d5 9. exd5 Nxd5 10. Re1 Nc7 11. Nc4 Re8 12. Ng5 f6 13. Ne4 Bf8 14. f4 Be7 15. fxe5 fxe5 16. a4 Nd5 17. Bh6 Be6 18. Qe2 b6 19. Rf1 a6 20. h4 Qc7 21. Rf2 b5 22. axb5 axb5 23. Rxa8 Rxa8 24. Ne3 Ra1+ 25. Kh2 Nxe3 26. Qxe3 Nd8 27. Nf6+ Bxf6 28. Rxf6 Bf7 29. Bd5 Qe7 30. Qf3 c4 31. dxc4 bxc4 32. Bxc4 e4 33. Qf4 Qb7 34. Rxf7 1-0

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.23"]
[Round "11"]
[White "Rodriguez, Mauricio"]
[Black "Henao, Raul Fernando"]
[Result "1-0"]
[ECO "E61"]
[BlackElo "2290"]
[PlyCount "99"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e3 c6 6. d4 d6 7. Nge2 e5 8. 0-0 Be6 9. b3 Qc8 10. Re1 Bh3 11. Bh1 Na6 12. Ba3 Rd8 13. Rc1 Nc7 14. b4 Qe6 15. b5 cxb5 16. cxb5 Rab8 17. Qa4 Qe8 18. Qa5 Ne6 19. Bxd6 Rxd6 20. dxe5 Rdd8 21. exf6 Bxf6 22. Qxa7 Ng5 23. Nd5 Bg7 24. Qb6 Bg4 25. Nd4 Nh3+ 26. Kf1 Qe5 27. Rc5 Kh8 28. Nf4 Qe8 29. Bg2 Nxf4 30. gxf4 Qe7 31. h3 Bd7 32. a4 Bxd4 33. exd4 Qh4 34. Rc3 Bf5 35. Kg1 Kg8 36. a5 Qxf4 37. d5 Qg5 38. Qe3 Qh4 39. Rc7 Rf8 40. a6 bxa6 41. bxa6 Qa4 42. a7 Rb3 43. Qh6 Qa5 44. Ree7 Qa3 45. Qf4 Rb4 46. Qe5 Ra4 47. Kh2 Ra5 48. Re8 h5 49. Rce7 Qa4 50. Rxf7 1-0

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.22"]
[Round "10"]
[White "Agudelo, Antonio"]
[Black "Rodriguez, Mauricio"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2300"]
[PlyCount "110"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 e5 2. c4 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. 0-0 Nf6 7. d4 e4 8. Ne5 Qb6 9. Nxc6 Qxc6 10. Nc3 Bb4 11. Bg5 Bxc3 12. Rc1 0-0 13. Rxc3 Qe6 14. Qb3 Rd8 15. f3 Rd6 16. Bxf6 Qxf6 17. fxe4 Qxd4+ 18. e3 Qe5 19. exd5 h5 20. Qc4 Rb6 21. Qc7 Qe8 22. Rf2 Bd7 23. Qf4 Rf6 24. Qd4 Rxf2 25. Kxf2 Rc8 26. e4 f6 27. a3 Qe5 28. Qxe5 fxe5 29. Rxc8+ Bxc8 30. h4 Kf7 31. Bf3 g6 32. Ke3 Ke7 33. Kd3 Kd6 34. Kc4 Bh3 35. Be2 Bg2 36. Bd3 Bf3 37. a4 Bd1 38. Kb5 Bf3 39. Ka5 Kc5 40. b4+ Kd6 41. Kb5 Bd1 42. a5 Bg4 43. Ka4 Bd1+ 44. Ka3 Bg4 45. Kb3 Bd7 46. Kc3 b5 47. axb6 axb6 48. Kd2 b5 49. Be2 Be8 50. g4 Kc7 51. Ke3 Kd6 52. Bf1 Kc7 53. Bh3 Kd6 54. Kf3 Bd7 55. gxh5 gxh5 1/2-1/2

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.21"]
[Round "9"]
[White "Rodriguez, Mauricio"]
[Black "Cuartas, Carlos Enrique"]
[Result "0-1"]
[ECO "A92"]
[BlackElo "2440"]
[PlyCount "85"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e6 2. g3 f5 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. d4 a5 7. Nc3 Na6 8. Ne1 d5 9. cxd5 exd5 10. Bg5 c6 11. Bxf6 Bxf6 12. e3 Nc7 13. Nd3 Qe7 14. Qb3 Kh8 15. Na4 Ne8 16. Nb6 Rb8 17. Qc3 Qc7 18. Nxc8 Rxc8 19. Nc5 Rf7 20. Rfc1 Nd6 21. Qc2 Ne4 22. Nd3 Re8 23. b4 axb4 24. Nxb4 Qe7 25. Nd3 g5 26. Rab1 f4 27. exf4 Bxd4 28. Bxe4 dxe4 29. Qc4 Qf6 30. Rb4 Rd8 31. Nc5 gxf4 32. Nxe4 Qg6 33. Qxd4+ Rxd4 34. Rxd4 Re7 35. f3 fxg3 36. Nxg3 c5 37. Rd8+ Re8 38. Rcd1 c4 39. Kf1 c3 40. Ne2 c2 41. R1d2 Rxd8 42. Rxd8+ Kg7 43. Rc8 0-1

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.20"]
[Round "8"]
[White "Garcia, Gildardo"]
[Black "Rodriguez, Mauricio"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2340"]
[PlyCount "76"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nc3 g6 2. e4 Bg7 3. d4 d6 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 b6 7. Re1 c5 8. d5 a6 9. a4 Kh8 10. h3 Ra7 11. Bf4 Nbd7 12. Qd2 Ng8 13. Qe3 Ndf6 14. e5 Nh5 15. Bh2 Bh6 16. Qe4 Bf5 17. Qc4 Bd7 18. exd6 e6 19. Ne5 Ng7 20. a5 bxa5 21. Qxc5 Rb7 22. Qxa5 Qxa5 23. Rxa5 Bd2 24. Rd1 Bxc3 25. bxc3 exd5 26. Bxa6 Ra7 27. Nxd7 Rxd7 28. Rdxd5 Nf6 29. Rd4 Nf5 30. Rxf5 gxf5 31. Be5 Kg7 32. Bd3 Re8 33. f4 Kg6 34. g4 Rb7 35. Bxf5+ Kh6 36. Bxf6 Rb1+ 37. Kf2 Rf1+ 38. Kg3 Rf3+ 1/2-1/2

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.19"]
[Round "7"]
[White "Rodriguez, Mauricio"]
[Black "Silva Morales, Marco Antonio"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "81"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nc3 Nf6 5. Nf3 0-0 6. e5 dxe5 7. dxe5 Qxd1+ 8. Kxd1 Ng4 9. Ke1 c6 10. h3 Nh6 11. g4 f6 12. Bc4+ Kh8 13. exf6 exf6 14. Rh2 b5 15. Nxb5 Nd7 16. Nd6 Nb6 17. Bd3 Be6 18. Re2 Bd5 19. Kf2 Rad8 20. Nb7 Rde8 21. Be3 Nc4 22. Bxc4 Bxc4 23. Rd2 Re7 24. Na5 Bd5 25. Bc5 Re4 26. c4 Bxc4 27. Nxc4 Rxc4 28. Bxf8 Bxf8 29. Re1 Nf7 30. Rd7 Kg7 31. Ke3 Rb4 32. b3 c5 33. Red1 c4 34. bxc4 Rxc4 35. Nd4 Rc3+ 36. Rd3 Rc1 37. Ne6+ Kg8 38. Nxf8 Kxf8 39. Rxa7 Rh1 40. Rdd7 Rxh3+ 41. Kd4 1-0

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.17"]
[Round "6"]
[White "Garcia, Luis E"]
[Black "Rodriguez, Mauricio"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2330"]
[PlyCount "81"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 b5 6. a4 bxa4 7. c4 0-0 8. Nc3 Bb7 9. Nxa4 Na6 10. Bd2 Qc8 11. b4 Ne4 12. Be1 g5 13. b5 Nb8 14. Bb4 d6 15. Rc1 a6 16. Qb3 Kh8 17. Rfd1 f4 18. Nc3 Nxf2 19. Kxf2 fxg3+ 20. hxg3 g4 21. Qc2 gxf3 22. exf3 axb5 23. Nxb5 Qg4 24. d5 Be5 25. f4 Na6 26. Bc3 Qg7 27. Re1 Nc5 28. Re2 Bc8 29. Kg1 Bxc3 30. Qxc3 Qxc3 31. Rxc3 Ra1+ 32. Kh2 Rf6 33. Bf3 e5 34. Kg2 Bf5 35. fxe5 dxe5 36. Rxe5 Bd3 37. Re8+ Kg7 38. Re7+ Kg6 39. Nd4 Ra2+ 40. Ne2 Ne4 41. Rxe4 1-0

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.16"]
[Round "5"]
[White "Rodriguez, Mauricio"]
[Black "Zapata, Alonso"]
[Result "0-1"]
[ECO "E68"]
[BlackElo "1900"]
[PlyCount "70"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 Nbd7 7. 0-0 e5 8. Qc2 Re8 9. Rd1 c6 10. e4 Qe7 11. h3 exd4 12. Nxd4 Nc5 13. f3 a5 14. Nde2 Be6 15. b3 Rad8 16. Be3 Bc8 17. a3 Be6 18. Rab1 Nfd7 19. Nd4 Nb6 20. Bf2 Qc7 21. b4 Nxc4 22. bxc5 Nxa3 23. Nxe6 Rxe6 24. Qb3 Nxb1 25. Rxb1 dxc5 26. e5 Bxe5 27. Ne4 b5 28. Bxc5 Bxg3 29. f4 Bxf4 30. Rf1 Rd5 31. Qc3 Qe5 32. Qxa5 Rxc5 33. Qd8+ Kg7 34. Rxf4 Qxf4 35. Qd4+ Ree5 0-1

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.15"]
[Round "4"]
[White "Minaya Molano, Juan M"]
[Black "Rodriguez, Mauricio"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "2355"]
[PlyCount "126"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 g6 2. c4 Nf6 3. g3 Bg7 4. Bg2 d6 5. Nf3 0-0 6. 0-0 c6 7. Nc3 Qa5 8. d5 Bd7 9. Nd2 Rc8 10. e4 Na6 11. a3 cxd5 12. cxd5 Ng4 13. Nb3 Qd8 14. Rb1 Ne5 15. Be3 Bg4 16. f3 Nc4 17. Bd4 Bd7 18. Bxg7 Kxg7 19. Qd4+ Kg8 20. Rfc1 Qb6 21. Qxb6 axb6 22. Bf1 Rc7 23. Bxc4 Rxc4 24. Ne2 Rac8 25. Rxc4 Rxc4 26. Rc1 Rxc1+ 27. Nbxc1 Nc5 28. Kf2 f5 29. Ke3 Kf7 30. b4 Na4 31. Nd3 fxe4 32. fxe4 Kf6 33. Kd4 g5 34. Nec1 h5 35. e5+ Kf5 36. exd6 exd6 37. Nf2 Nb2 38. Ne2 b5 39. Nc3 Nc4 40. Nce4 h4 41. a4 hxg3 42. hxg3 b6 43. Nc3 Na3 44. a5 Nc2+ 45. Kd3 Nxb4+ 46. Kd4 bxa5 47. Nce4 Nc2+ 48. Kd3 Ke5 49. Kxc2 Bf5 50. Kd3 a4 51. Ke3 Bxe4 52. Nxe4 a3 53. Nd2 Kxd5 54. Kd3 a2 55. Nb3 g4 56. Kc3 Ke4 57. Kb2 Kf3 58. Nd2+ Kxg3 59. Ne4+ Kf4 60. Nxd6 g3 61. Nxb5 g2 62. Nd4 a1Q+ 63. Kxa1 g1Q+ 0-1

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.14"]
[Round "3"]
[White "Rodriguez, Mauricio"]
[Black "Gutierrez Herrera, Jose Antonio"]
[Result "0-1"]
[ECO "A86"]
[PlyCount "64"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 d6 6. Nc3 0-0 7. d5 a5 8. 0-0 Nbd7 9. Qc2 Nc5 10. Nf4 Bd7 11. b3 Qe8 12. Bb2 g5 13. Ne6 Bxe6 14. dxe6 c6 15. Na4 Nxa4 16. bxa4 Qg6 17. Rab1 Rab8 18. Bc3 Ne4 19. Bxa5 Qxe6 20. Bc7 Rbc8 21. Bb6 Nc3 22. Rb3 Qxc4 23. Kh1 Qa6 24. Be3 f4 25. gxf4 gxf4 26. Rxc3 Bxc3 27. Qxc3 fxe3 28. Bh3 e5 29. Qb3+ Kh8 30. Bxc8 Qxe2 31. Bh3 Rxf2 32. Rxf2 exf2 0-1

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.13"]
[Round "2"]
[White "Gomez, Frank"]
[Black "Rodriguez, Mauricio"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "120"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 c5 6. d5 0-0 7. Bc4 b5 8. Bxb5 Nxe4 9. Nxe4 Qa5+ 10. Bd2 Qxb5 11. Nc3 Qa6 12. Kf2 e6 13. Re1 Qb7 14. Be3 exd5 15. Nxd5 Be6 16. c4 Qxb2+ 17. Kg1 Qxa1 18. Qxa1 Bxa1 19. Rxa1 Bxd5 20. cxd5 Nd7 21. f5 Rfe8 22. Bf4 Ne5 23. f6 Rab8 24. Nxe5 dxe5 25. Be3 Rbc8 26. Kf2 Red8 27. Re1 Rd6 28. Kf3 Rxf6+ 29. Ke4 Ra6 30. d6 f6 31. Bxc5 Kf7 32. a3 Ke6 33. Bb4 Rc4+ 34. Ke3 Rxb4 35. axb4 Rxd6 36. Rc1 h5 37. Rc4 a6 38. h3 Kf5 39. g3 Rd4 40. Rc6 Rxb4 41. Rxa6 Rb3+ 42. Kf2 h4 43. g4+ Kg5 44. Kg2 Rb2+ 45. Kg1 f5 46. Re6 e4 47. Kh1 Re2 48. Kg1 fxg4 49. hxg4 h3 50. Ra6 Kf4 51. Ra1 Kxg4 52. Kh1 g5 53. Rg1+ Kh4 54. Ra1 g4 55. Rb1 g3 56. Rc1 Kg4 57. Rb1 Rf2 58. Re1 Rf1+ 59. Rxf1 g2+ 60. Kh2 gxf1B 0-1

[Event "COL-ch26"]
[Site "Medellin"]
[Date "1977.03.12"]
[Round "1"]
[White "Rodriguez, Mauricio"]
[Black "Alzate, Javier"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "2300"]
[PlyCount "114"]
[EventDate "1977.03.12"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "COL"]
[EventCategory "2"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c6 4. d4 Nf6 5. d5 cxd5 6. cxd5 0-0 7. Nh3 d6 8. 0-0 Nbd7 9. Nc3 b6 10. Be3 Bb7 11. Rc1 Rc8 12. Qa4 a6 13. Qh4 b5 14. Rfd1 Qa5 15. a3 Ne5 16. Bh6 Nc4 17. b4 Qxa3 18. Ng5 Ne5 19. Nge4 Nxe4 20. Nxe4 Rxc1 21. Bxc1 Qb3 22. Rf1 Bxd5 23. Qxe7 Bxe4 24. Bxe4 Qxb4 25. Bd5 Qc5 26. e4 Qc8 27. Kg2 Qd7 28. Bg5 Qg4 29. f3 Qc8 30. Qxd6 h6 31. Bf4 Rd8 32. Rc1 Nc4 33. Bxc4 bxc4 34. Rxc4 Qxc4 35. Qxd8+ Kh7 36. Qd2 a5 37. Bd6 Bc3 38. Qc2 Qd4 39. Bf4 a4 40. Qa2 Kg7 41. h4 Qb4 42. Bc1 Qb3 43. Qa3 Bd4 44. g4 Qc2+ 45. Kh3 Bc5 46. Bb2+ Kg8 47. Qc3 Qxc3 48. Bxc3 a3 49. f4 Be3 50. Kg3 Bc1 51. Bb4 Bb2 52. Bxa3 Bxa3 53. e5 Kf8 54. h5 g5 55. fxg5 hxg5 56. Kf3 Ke7 57. Ke4 Ke6 0-1

