[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "1"]
[White "Huebner, Robert"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2705"]
[ECO "E05"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4  Bd7 9. Qxc4 Bc6 10. Bg5 a5 11. Nc3 Na6 12. Rac1 Bd5 13. Nxd5 exd5 14. Qb5 Nb4  15. Qxb7 Bd6 16. Ne5 Rb8 17. Qa7 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "1"]
[White "Kavalek, Lubomir"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2625"]
[ECO "B64"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8.  O-O-O O-O 9. f4 h6 10. Bh4 Bd7 11. Ndb5 Nxe4 12. Bxe7 Nxd2 13. Bxd8 Nxf1 14.  Rhxf1 Rfxd8 15. Nxd6 Rab8 16. Rd2 Ne7 17. Rfd1 Bc6 18. Nf5 Re8 19. Nd4 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "1"]
[White "Larsen, Bent"]
[Black "Ljubojevic, Ljubomir"]
[Result "0-1"]
[WhiteElo "2620"]
[BlackElo "2590"]
[ECO "A09"]

1. Nf3 c5 2. g3 d5 3. c4 dxc4 4. Na3 Nc6 5. Nxc4 f6 6. Bg2 e5 7. O-O Nge7 8. d3  Be6 9. Nfd2 Nd5 10. Ne4 Be7 11. f4 f5 12. Ng5 Bxg5 13. fxg5 O-O 14. e4 Ndb4 15.  exf5 Rxf5 16. Rxf5 Bxf5 17. Ne3 Qd4 18. a3 Nxd3 19. Qb3+ Kh8 20. Qxb7 Rb8 21.  Qxc6 Nxc1 22. Qf3 Bg4 23. Qf2 Nd3 24. Qd2 Rxb2 25. Rf1 g6 26. Bd5 Bf5 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Hort, Vlastimil"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2600"]
[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Bd3 a6 8. Nge2  Nbd7 9. O-O b5 10. Qd2 Re8 11. Rad1 e6 12. a3 Qe7 13. Nc1 bxc4 14. Bxc4 Nb6 15.  Be2 Nfd7 16. b4 a5 17. Nb3 axb4 18. axb4 Ba6 19. Na5 Rec8 20. Rb1 Bxe2 21. Nxe2  c5 22. b5 c4 23. Nc6 Qe8 24. Bf4 d5 25. Nc3 Qf8 26. Rfe1 Re8 27. Qf2 Qa3 28.  Re3 Qf8 29. Rbe1 dxe4 30. Nxe4 Nf6 31. Qh4 Nxe4 32. fxe4 Nd7 33. Rh3 h5 34. Bd2  Ra4 35. Rf3 f5 36. Qg3 Kh7 37. Qc7 Nf6 38. Bg5 Rc8 39. Qb7 Ra2 40. Bxf6 Qxf6  41. Qxc8 Qg5 42. Rf2 Rxf2 43. Kxf2 Qf4+ 44. Kg1 Qd2 45. Rf1 Qe3+ 46. Kh1 Qe2  47. Ra1 c3 48. exf5 exf5 49. Rg1 f4 50. Ne5 c2 51. Nf3 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "1"]
[White "Tal, Mikhail "]
[Black "Spassky, Boris V"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2640"]
[ECO "E94"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4  Re8 9. f3 c6 10. Kh1 d5 11. cxd5 cxd5 12. Bg5 dxe4 13. fxe4 Nbd7 14. Ndb5 Re5  15. Bf4 Nxe4 16. Bxe5 Bxe5 17. Nxe4 Qh4 18. h3 Qxe4 19. Qb3 Nf6 20. Bc4 Qh4 21.  Bxf7+ Kh8 22. Rf3 Bf5 23. Nc3 Ne4 24. Nxe4 Bxe4 25. Qc4 Rd8 26. Raf1 Kg7 27.  Be6 Rd2 28. Qc5 Bxf3 29. Qxe5+ Qf6 30. Qxf6+ Kxf6 31. Bg4 Rxb2 32. Rxf3+ 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "2"]
[White "Hort, Vlastimil"]
[Black "Tal, Mikhail "]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2615"]
[ECO "D58"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Qb3  Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Be2 c6 12. O-O Nd7 13. Rfe1 Re8 14. e4 Nf8  15. Rad1 Ne6 16. e5 Be7 17. Rd2 Bg5 18. Rdd1 Be7 19. Rd2 Bg5 20. Rdd1 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "2"]
[White "Huebner, Robert"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2595"]
[BlackElo "2620"]
[ECO "C04"]

1. d4 e6 2. e4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 b6 8. c3 Be7  9. Bd3 Ba6 10. Bxa6 Rxa6 11. O-O Ra8 12. Re1 Nf8 13. Nbd2 Ng6 14. Nf1 Qd7 15.  Qe2 O-O 16. Ng3 Rae8 17. Nh5 f6 18. Nf4 Nxf4 19. Bxf4 f5 20. Reb1 Ra8 21. Qb5  Rfc8 22. Bg5 Bf8 23. Bd2 h6 24. b4 g5 25. h4 g4 26. Ne1 Qe8 27. Qd3 axb4 28.  cxb4 Ra7 29. Bc3 Rca8 30. Qd1 Nd8 31. b5 c5 32. dxc5 Bxc5 33. Nd3 Nb7 34. g3 d4  35. Bd2 Bf8 36. Qb3 Rc8 37. Rc1 Raa8 38. Ra2 Rxc1+ 39. Bxc1 Na5 40. Qb1 Rc8 41.  Rc2 Rc3 42. Rxc3 dxc3 43. Qc2 Qc8 44. Be3 Qc4 45. Bxb6 Nb3 46. Be3 Na1 47. Qe2  Qxa4 48. b6 Nb3 49. Qc2 Qc4 50. Qa2 Qd5 51. Nf4 Qd1+ 52. Kh2 c2 53. Qxb3 c1=Q  54. Qxe6+ Kh7 55. Bxc1 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "2"]
[White "Karpov, Anatoly"]
[Black "Timman, Jan H"]
[Result "1-0"]
[WhiteElo "2705"]
[BlackElo "2625"]
[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 e5 7. O-O Na6 8. Re1  c6 9. h3 Re8 10. Bg5 h6 11. Be3 Qc7 12. Qd2 Kh7 13. Rad1 Bd7 14. g4 Rad8 15.  Ng3 Bc8 16. f4 b5 17. a3 b4 18. axb4 Nxb4 19. Nce2 exd4 20. Nxd4 a5 21. c3 Na6  22. Qc2 Bd7 23. Nf3 Re7 24. Bf2 Be8 25. Qd3 Qb7 26. Ra1 Nc7 27. Rxa5 Rdd7 28.  b4 Ne6 29. Be3 c5 30. f5 Nd8 31. b5 Kh8 32. Bf2 Qc7 33. Ra4 Qb8 34. c4 Ra7 35.  Rxa7 Rxa7 36. e5 dxe5 37. Nxe5 Ra2 38. Bxc5 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "2"]
[White "Ljubojevic, Ljubomir"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2640"]
[ECO "C00"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. c3 Bd6 6. b4 a5 7. b5 dxe4 8. dxe4  Ne5 9. Nxe5 Bxe5 10. Qc2 Nd7 11. Nc4 Bf6 12. Be2 Ne5 13. Ne3 Be7 14. f4 Ng6 15.  O-O Bc5 16. Kh1 O-O 17. Nc4 f5 18. Bd3 Qe7 19. Bd2 b6 20. Rae1 Qd7 21. Be3 Be7  22. Bd4 Bb7 23. exf5 exf5 24. Ne5 Nxe5 25. Rxe5 Be4 26. Bxe4 fxe4 27. Qxe4 Bf6  28. Rh5 g6 29. Rd5 Qe8 30. Qd3 c6 31. bxc6 Qxc6 32. Bxf6 Rxf6 33. h3 Raf8 34.  Qd4 Rxf4 35. Rxf4 Rxf4 36. Rd8+ Rf8 37. Rxf8+ Kxf8 38. Qh8+ Kf7 39. Qxh7+ Kf6  40. Qh4+ Ke6 41. Qg4+ Ke7 42. Qd4 Kf7 43. h4 a4 44. c4 Qe6 45. Kh2 Qe7 46. Qf2+  Kg7 47. Qf4 a3 48. Qd4+ Kf7 49. Kg3 Qb4 50. Qf2+ Kg7 51. Qd4+ Kf7 52. Qf2+  1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "2"]
[White "Spassky, Boris V"]
[Black "Kavalek, Lubomir"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2590"]
[ECO "A55"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Be7 6. Nf3 O-O 7. Be2 Nc5 8. Qc2  a5 9. Be3 b6 10. h3 h6 11. O-O-O Nh7 12. g4 Ng5 13. Nd2 Nh7 14. Nf3 Ng5 15. Ne1  Nh7 16. Ng2 Bg5 17. h4 Bxe3+ 18. Nxe3 g6 19. Rdf1 Bd7 20. Kb1 Qe7 21. f3 Kg7  22. Rf2 Nf6 23. Qd2 Rae8 24. Bd1 Nh7 25. Bc2 Rb8 26. Nb5 Rbc8 27. Rfh2 Rh8 28.  Rg1 Rhf8 29. g5 h5 30. Nf5+ gxf5 31. exf5 Kh8 32. Rhg2 e4 33. fxe4 Qe5 34. g6  fxg6 35. fxg6 Rf4 36. gxh7 Bg4 37. a3 Rcf8 38. Qd4 R8f7 39. Qxe5+ dxe5 40. Nc3  Kxh7 41. Ka2 Nd7 42. Rd2 Rf2 43. Rg2 Rxg2 44. Rxg2 Nf8 45. b4 axb4 46. axb4 Ng6  47. Rh2 Kg7 48. c5 bxc5 49. bxc5 Kf8 50. Ba4 Rf6 51. Kb3 Rf3 52. Kc4 Ke7 53.  Rb2 Rf7 54. d6+ cxd6 55. cxd6+ Kf8 56. Rd2 Bd7 57. Bxd7 Rxd7 58. Kd5 Ke8 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "3"]
[White "Kavalek, Lubomir"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2600"]
[ECO "D41"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8.  cxd4 Nc6 9. Bc4 b5 10. Be2 Bb4+ 11. Bd2 Qa5 12. Rb1 Bxd2+ 13. Qxd2 a6 14. Qxa5  Nxa5 15. Kd2 Ke7 16. Rhc1 Bd7 17. Ke3 Rhc8 18. Ne5 Be8 19. f4 f6 20. Nf3  1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "3"]
[White "Larsen, Bent"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2705"]
[ECO "B14"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. d4 Bg7 8.  Qb3 O-O 9. Bg5 Nb6 10. Bxf6 Bxf6 11. Nf3 Bg7 12. Be2 e6 13. dxe6 Bxe6 14. Qb5  a6 15. Qb4 Nd5 16. Qxb7 Rb8 17. Qxa6 Rxb2 18. Nxd5 Qxd5 19. O-O Ra8 20. Qd3  Raxa2 21. Rxa2 Qxa2 22. Re1 Bf8 23. Bf1 Bb4 24. Rc1 Rxf2 25. d5 Rxf1+ 26. Qxf1  Qxd5 27. Kh1 Be7 28. Rd1 Qb7 29. Rb1 Qa7 30. Ra1 Qc5 31. Nd2 Kg7 32. Re1 Qd4  33. Qe2 Bf6 34. Ne4 Bh4 35. Rd1 Qe5 36. Qf3 h5 37. Qc3 Qxc3 38. Nxc3 Bf6 39.  Ne4 Be5 40. Kg1 Bf5 41. Nc5 Bc7 42. Na6 Bf4 43. Nb4 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "3"]
[White "Portisch, Lajos"]
[Black "Huebner, Robert"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2595"]
[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. d4 cxd4 6. Qxd4 Nxc3 7. Qxc3 Nc6  8. e4 Bg4 9. Bb5 Rc8 10. Be3 Bxf3 11. gxf3 a6 12. Rd1 Qc7 13. Bxc6+ Qxc6 14.  Qd4 f6 15. O-O e5 16. Qa7 Be7 17. Rc1 Qd7 18. Rxc8+ Qxc8 19. Rc1 Qd7 20. Qa8+  Bd8 21. Rc8 Kf7 22. Bb6 Bxb6 23. Rxh8 Kg6 24. Qe8+ Qxe8 25. Rxe8 Bd4 26. b4 Bc3  27. a3 Bb2 28. a4 Ba3 29. Rb8 Bxb4 30. Rxb7 Bc3 31. Kf1 h5 32. Ke2 a5 33. f4  exf4 34. Kf3 f5 35. Rb6+ Kg5 36. Rb5 g6 37. e5 Bd2 38. h4+ Kh6 39. Rb7 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "3"]
[White "Tal, Mikhail "]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2590"]
[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Nc6 8.  Nxc6 Bxc6 9. Qe2 Nf6 10. e5 Nd5 11. Nxd5 Bxd5 12. a4 Qa5 13. Rd1 b4 14. Bf4 Qb6  15. Be4 Bxe4 16. Qxe4 Rc8 17. Rd2 Bc5 18. Rad1 O-O 19. Rxd7 Bxf2+ 20. Kf1 Bc5  21. Rb7 Qa5 22. b3 Rcd8 23. Rdd7 Rxd7 24. Rxd7 Rd8 25. Rxd8+ Qxd8 26. Ke2 h6  27. Bd2 Qc7 28. g4 a5 29. h4 Be7 30. h5 Bg5 31. Qa8+ 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "3"]
[White "Timman, Jan H"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2640"]
[ECO "C91"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3  O-O 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bc8 13. dxc6 Qc7 14. Nbd2 Qxc6 15.  Nf1 Nc4 16. Ng3 Re8 17. a4 Bb7 18. Bd3 Bf8 19. Qe2 d5 20. axb5 axb5 21. Rxa8  Bxa8 22. exd5 Nxd5 23. Nf5 e4 24. Bxe4 Nxc3 25. bxc3 Rxe4 26. Qxe4 Qxe4 27.  Rxe4 Bxe4 28. N5d4 b4 29. Nd2 Nxd2 30. Bxd2 bxc3 31. Bxc3 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "4"]
[White "Hort, Vlastimil"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2625"]
[ECO "A64"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3  O-O 9. O-O Re8 10. Nd2 Nbd7 11. a4 a6 12. e4 Qc7 13. Qe2 Nb6 14. Qd3 Ng4 15. h3  Ne5 16. Qc2 c4 17. Nd1 a5 18. Ne3 Bd7 19. Rd1 Qc5 20. Nb1 Nd3 21. Nc3 Rac8 22.  Bd2 f5 23. exf5 Bxf5 24. Rf1 Ne1 25. Qd1 Nxg2 26. Kxg2 Bd3 27. Re1 Rf8 28. f4  Rce8 29. Kh2 g5 30. fxg5 Nd7 31. Ng2 Rxe1 32. Qxe1 Ne5 33. Kh1 Rf1+ 34. Qxf1  Bxf1 35. Rxf1 Nd3 36. Ne3 Qd4 37. Nf5 Nf2+ 38. Kg2 Qxd2 39. Rxf2 Qxg5 40. Ne4  Qd8 41. Nfxd6 Qd7 42. Nf5 Kh8 43. d6 Qe6 44. Nc3 Be5 45. Nb5 Qd5+ 46. Kh2 Qd3  47. Kg2 h5 48. Nc3 Bxd6 49. Rf3 Qd2+ 50. Rf2 Qd3 51. Rf3 Qd2+ 52. Rf2 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "4"]
[White "Huebner, Robert"]
[Black "Tal, Mikhail "]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2615"]
[ECO "A62"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2  O-O 9. O-O Re8 10. h3 a6 11. a4 Ne4 12. Ra3 Nd7 13. Nxe4 Rxe4 14. Nd2 Re8 15.  Nc4 Ne5 16. Ne3 Nd7 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "4"]
[White "Karpov, Anatoly"]
[Black "Spassky, Boris V"]
[Result "1-0"]
[WhiteElo "2705"]
[BlackElo "2640"]
[ECO "D37"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Nc6 8. Qc2  Qa5 9. a3 Bxc5 10. Rd1 Be7 11. Nd2 Bd7 12. Be2 Rfc8 13. O-O Qd8 14. cxd5 exd5  15. Nf3 h6 16. Ne5 Be6 17. Nxc6 Rxc6 18. Bf3 Qb6 19. Be5 Ne4 20. Qe2 Nxc3 21.  Bxc3 Rd8 22. Rd3 Rcd6 23. Rfd1 R6d7 24. R1d2 Qb5 25. Qd1 b6 26. g3 Bf8 27. Bg2  Be7 28. Qh5 a6 29. h3 Qc6 30. Kh2 Qb5 31. f4 f6 32. Qd1 Qc6 33. g4 g5 34. Kh1  a5 35. f5 Bf7 36. e4 Kg7 37. exd5 Qc7 38. Re2 b5 39. Rxe7 Rxe7 40. d6 Qc4 41.  b3 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "4"]
[White "Larsen, Bent"]
[Black "Portisch, Lajos"]
[Result "0-1"]
[WhiteElo "2620"]
[BlackElo "2640"]
[ECO "A26"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d6 5. g3 g6 6. Bg2 Bg7 7. Rb1 a5 8. a3 Nd4  9. b4 axb4 10. axb4 c6 11. b5 O-O 12. bxc6 bxc6 13. Nxd4 exd4 14. Ne4 Nxe4 15.  Bxe4 Ra6 16. O-O Bg4 17. Bf4 f5 18. Bg2 g5 19. Bd2 f4 20. Rb7 Qc8 21. Qb1 Be5  22. gxf4 gxf4 23. Kh1 Ra1 24. Qxa1 Qxb7 25. Be4 Kh8 26. Rg1 Bxe2 27. Qe1 Bh5  28. c5 Rg8 29. Rxg8+ Kxg8 30. cxd6 Bxd6 31. Qc1 f3 32. Bxc6 Qc7 33. Qc4+ Bf7  34. Qb5 Bf4 35. Bb4 Qc8 36. Qc5 Bh6 37. Bxf3 Qh3 38. Bg2 Qxd3 39. Qc8+ Kg7 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "4"]
[White "Ljubojevic, Ljubomir"]
[Black "Kavalek, Lubomir"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2590"]
[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1  a6 9. Nf3 Ne7 10. Qb3 Qxb3 11. cxb3 Nbc6 12. Bd3 Na5 13. Bc2 c4 14. b4 Nac6 15.  O-O f5 16. h4 Bd7 17. a4 Nd8 18. g3 Nf7 19. Kg2 h6 20. h5 Kd8 21. Rh1 Kc7 22.  Rag1 Rag8 23. Kf1 g5 24. hxg6 Rxg6 25. Nh4 Rg7 26. f3 Ng5 27. Kf2 Rf8 28. Ng2  Ng8 29. Rh4 Be8 30. Rgh1 b5 31. a5 Kd7 32. Rf4 Rgf7 33. Ne3 Kc6 34. Ke2 Bd7 35.  Ng2 Be8 36. g4 fxg4 37. fxg4 Kd7 38. Kf2 Ke7 39. Kg3 Rg7 40. Rxf8 Kxf8 41. Nf4  Bf7 42. Rf1 Ke7 43. Kh4 Ke8 44. Nh5 Bxh5 45. Kxh5 Ne4 46. Bxe4 dxe4 47. Rf4 Rf7  48. Kg6 Ne7+ 49. Kxh6 Rxf4 50. Bxf4 Nd5 51. Bc1 e3 52. Kg7 Ke7 53. g5 e2 54.  Bd2 Ne3 55. g6 Nf5+ 56. Kg8 Ke8 57. g7 Ne7+ 58. Kh7 Kf7 59. Be1 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "5"]
[White "Kavalek, Lubomir"]
[Black "Huebner, Robert"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2595"]
[ECO "B19"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5  Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O c5 13. Rhe1 Be7 14. d5 Nxd5  15. Rxe6 fxe6 16. Qg6+ Kf8 17. Qxe6 Nc7 18. Qf5+ Nf6 19. Ne5 Qc8 20. Ng6+ Kf7  21. Nxh8+ Qxh8 22. Re1 Re8 23. Qd3 b5 24. Nf5 Qh7 25. g4 a6 26. c4 Bf8 27. Rxe8  Kxe8 28. Qf3 Qg8 29. Qc6+ Kd8 30. Ba5 Qxc4+ 31. Kb1 Qe4+ 32. Qxe4 Nxe4 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "5"]
[White "Portisch, Lajos"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2705"]
[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 exd5 7. Bf4 Be7 8. e3  O-O 9. Be2 c5 10. Ne5 Nc6 11. O-O cxd4 12. exd4 a6 13. Rc1 Rc8 14. Na4 Nxe5 15.  Rxc8 Bxc8 16. Bxe5 Nd7 17. Bg3 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "5"]
[White "Spassky, Boris V"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2600"]
[ECO "E52"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. O-O Bb7 8. cxd5  exd5 9. a3 Bd6 10. b4 Nbd7 11. Qb3 a6 12. a4 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "5"]
[White "Tal, Mikhail "]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2620"]
[ECO "B66"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8.  O-O-O a6 9. f4 Qc7 10. Be2 Nxd4 11. Qxd4 b5 12. e5 dxe5 13. fxe5 Nd5 14. Bxe7  Nxc3 15. Bf3 Nxd1 16. Bd6 Qc4 17. Qb6 Nf2 18. Bc6+ Bd7 19. Bxd7+ Kxd7 20. Qb7+  Kd8 21. Qxa8+ Qc8 22. Qa7 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "5"]
[White "Timman, Jan H"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2590"]
[ECO "D35"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Bd6 8.  Bd3 Nf8 9. O-O Bg4 10. e4 Ne6 11. Bxf6 Qxf6 12. e5 Bxf3 13. exf6 Bxd1 14. fxg7  Rg8 15. Raxd1 Nxd4 16. Bxh7 Nf3+ 17. Kh1 Rxg7 18. Bf5 Rg5 19. Bh3 Nxh2 20.  Rfe1+ Kf8 21. Ne4 dxe4 22. Rxd6 Ng4 23. Bxg4 Rxg4 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "6"]
[White "Huebner, Robert"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2625"]
[ECO "A30"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. d3 O-O 8. e4  Nc6 9. Rb1 e6 10. h3 d5 11. exd5 exd5 12. Bg5 dxc4 13. dxc4 h6 14. Be3 Ne7 15.  Qxd8 Raxd8 16. Rbd1 Nf5 17. Bc1 Ne4 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Nxd1 Ned6  21. b3 Kf8 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "6"]
[White "Karpov, Anatoly"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2705"]
[BlackElo "2600"]
[ECO "B67"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.  O-O-O Bd7 9. f3 Rc8 10. Kb1 Be7 11. g4 O-O 12. Be3 Nxd4 13. Bxd4 b5 14. g5 Ne8  15. h4 Nc7 16. Ne2 Rb8 17. Ng3 Re8 18. f4 Bf8 19. f5 d5 20. g6 fxg6 21. fxg6 e5  22. gxh7+ Kh8 23. Bf2 Be6 24. Qa5 Qd7 25. Bd3 d4 26. Ne2 b4 27. Nc1 Qc6 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "6"]
[White "Larsen, Bent"]
[Black "Kavalek, Lubomir"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2590"]
[ECO "E72"]

1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 g6 5. e4 Bg7 6. Nge2 O-O 7. O-O c6 8. d4  Nbd7 9. h3 a6 10. dxe5 dxe5 11. Be3 Qe7 12. Qc2 Ne8 13. Rad1 f5 14. exf5 gxf5  15. Na4 Nc7 16. f4 e4 17. Rd2 b5 18. cxb5 axb5 19. Qxc6 Nb8 20. Qc5 Qxc5 21.  Nxc5 Rxa2 22. Rc1 Rxb2 23. Nxe4 Nba6 24. Nc5 Re8 25. Nxa6 Nxa6 26. Bd5+ Kf8 27.  Kf2 Rxd2 28. Bxd2 Rd8 29. Bb3 Rxd2 30. Rxc8+ Ke7 31. Ke3 Rd6 32. Bc2 Rd5 33.  Rg8 Bf6 34. g4 fxg4 35. hxg4 h6 36. Rg6 Nc5 37. Ng3 Bd4+ 38. Kf3 b4 39. Nf5+  Kf8 40. Rb6 Bc3 41. Rb8+ Kf7 42. Nxh6+ Ke7 43. Nf5+ Kd7 44. Ne3 Rd4 45. Bf5+  Kc6 46. g5 Nd3 47. Ng2 Rd5 48. Be4 Kc7 49. Rg8 Rd4 50. Rg6 Kd7 51. Rb6 Nc5 52.  Bf5+ Kc7 53. Rb5 Kc6 54. Rb8 Nd7 55. Re8 Nc5 56. g6 Rd2 57. Ne3 Nd3 58. Ng4 Rd1  59. Rc8+ Kb7 60. Ke2 Rd2+ 61. Ke3 Ne1 62. Rc4 Ng2+ 63. Ke4 Nh4 64. Bc8+ Kb8 65.  f5 Re2+ 66. Kd5 Rd2+ 67. Ke6 Rd4 68. Ba6 Nxf5 69. Kxf5 Rd5+ 70. Ke4 Rg5 71. Bc8  Rxg6 72. Ne3 Rh6 73. Kd5 Bd2 74. Nf5 Rb6 75. Nd6 b3 76. Bf5 Bb4 77. Nf7 b2 78.  Bb1 Ba3 79. Rc3 Rb7 80. Ne5 Rb5+ 81. Ke6 Bb4 82. Rb3 Kc7 83. Nd7 Kd8 84. Be4  Ra5 85. Ne5 Ra6+ 86. Nc6+ Kc7 87. Rxb4 Rb6 88. Rxb6 Kxb6 89. Kd5 Kb5 90. Bc2  1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "6"]
[White "Ljubojevic, Ljubomir"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2640"]
[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Nd5 7. c4 Nb6 8.  Nc3 Qe7 9. Qe2 Ba6 10. Qe4 Qe6 11. b3 Bb4 12. Bd2 Bxc3 13. Bxc3 d5 14. Qf3 dxc4  15. Be2 O-O 16. O-O Rad8 17. Rfe1 Rfe8 18. Rac1 c5 19. Bf1 Nd5 20. bxc4 Nb4 21.  Bxb4 cxb4 22. Qe3 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "6"]
[White "Portisch, Lajos"]
[Black "Tal, Mikhail "]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2615"]
[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bf4 Bd6 8. Bg3  O-O 9. e3 c5 10. Bd3 Re8 11. O-O Bxg3 12. hxg3 Nbd7 13. dxc5 bxc5 14. b4 d4 15.  exd4 Bxf3 16. Qxf3 cxd4 17. Nd5 Nxd5 18. Qxd5 Ne5 19. Qxd8 Rexd8 20. Rad1 Kf8  21. Rfe1 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "7"]
[White "Hort, Vlastimil"]
[Black "Ljubojevic, Ljubomir"]
[Result "0-1"]
[WhiteElo "2600"]
[BlackElo "2590"]
[ECO "B92"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. a4  Be6 9. O-O O-O 10. f4 exf4 11. Bxf4 Nc6 12. Kh1 Rc8 13. Bf3 Ne5 14. Nd5 Bxd5  15. exd5 Nfd7 16. c3 Bg5 17. Bg4 Bxf4 18. Rxf4 Rc4 19. Rxc4 Nxc4 20. Qd4 Nde5  21. Be2 Qc7 22. a5 Rc8 23. Nd2 Nxd2 24. Qxd2 Re8 25. h3 g6 26. Qd4 Nd7 27. Bf3  Qc5 28. Qxc5 Nxc5 29. b4 Nd3 30. c4 Nxb4 31. Rb1 Nd3 32. Rxb7 Nc5 33. Rc7 h5  34. Kg1 Kf8 35. Kf2 Rb8 36. Rc6 Ke7 37. Rc7+ Kf6 38. Ke3 Rb3+ 39. Kd2 Rb7 40.  Rc8 Ke5 41. Kc3 Rb3+ 42. Kc2 Kd4 43. Rc6 Rc3+ 44. Kd2 Ra3 45. Kc2 Ra2+ 46. Kb1  0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "7"]
[White "Kavalek, Lubomir"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2640"]
[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4  b6 9. Bb5+ Bd7 10. O-O Bxb5 11. axb5 Nd7 12. Qd3 h6 13. Ba3 O-O 14. c4 dxc4 15.  Qxc4 Rfc8 16. Qe2 Qb7 17. dxc5 bxc5 18. c4 a6 19. Rfb1 axb5 20. Rxb5 Qc6 21.  Bb2 Rcb8 22. Nd2 Rxb5 23. cxb5 Qd5 24. Rd1 Nf5 25. Nc4 Nd4 26. Bxd4 cxd4 27.  Qf3 Ra4 28. Qxd5 exd5 29. Nb2 Rb4 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "7"]
[White "Spassky, Boris V"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2595"]
[ECO "D03"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Nbd2 b6 6. Bd3 Bb7 7. c3 d5 8. O-O  O-O 9. Ne5 Nfd7 10. Bxe7 Qxe7 11. f4 Ba6 12. Bxa6 Nxa6 13. Qa4 Nab8 14. b4 Nxe5  15. fxe5 Qd7 16. Qb3 cxb4 17. cxb4 Nc6 18. Rac1 Rac8 19. b5 Ne7 20. Qd3 Rc7 21.  Nb3 Rfc8 22. Rxc7 Rxc7 23. Rc1 h5 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "7"]
[White "Tal, Mikhail "]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2705"]
[ECO "C08"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. dxc5 Nf6 8.  Nb3 O-O 9. Be3 Re8 10. Nf3 a6 11. Bxd7 Nbxd7 12. O-O Nxc5 13. Nfd4 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "7"]
[White "Timman, Jan H"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2620"]
[ECO "A10"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. b3 c6 7. Bb2 a5 8. Nc3 d5  9. d3 Na6 10. a3 Bd7 11. e3 Be8 12. Ne2 Bh5 13. Qc2 Bd6 14. Nf4 Bxf3 15. Bxf3  Qe7 16. cxd5 exd5 17. Rfe1 Nc7 18. Bg2 Nb5 19. Qc1 Ng4 20. h3 Ne5 21. a4 Nc7  22. e4 fxe4 23. dxe4 Rxf4 24. Qxf4 Nd3 25. Qd2 Nxe1 26. Rxe1 Bb4 27. Bc3 Re8  28. Kf1 dxe4 29. Rxe4 Bxc3 30. Qxc3 Qf7 31. Rxe8+ Nxe8 32. Qe5 h6 33. Be4 Kf8  34. Qxa5 Qxb3 35. Qc5+ Kf7 36. Bc2 Qd5 37. Qb4 Qd7 38. Bb3+ Kg6 39. Qe4+ Kf6  40. Qh4+ Kg6 41. Qe4+ Kf6 42. Kg2 Nc7 43. Qf4+ Ke7 44. Qb4+ Kd8 45. Qxb7 Qd3  46. Qb4 c5 47. Qc4 Qxc4 48. Bxc4 Ne8 49. Kf3 Kc7 50. a5 Nd6 51. Bd5 Kb8 52. Kf4  Ka7 53. Ke5 Nb5 54. Bc4 Ka6 55. Kd5 Kxa5 56. Kxc5 Nc3 57. Bd5 Nd1 58. f4 Nf2  59. Kd4 Kb4 60. Bf3 Nxh3 61. Ke3 g5 62. f5 g4 63. Bxg4 Ng5 64. Kd4 Kb3 65. Bh5  Kc2 66. f6 Kd2 67. f7 Ne6+ 68. Ke5 Nf8 69. Kd6 {/Ke7,Bg6} 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "8"]
[White "Huebner, Robert"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2600"]
[ECO "A28"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. e3 Be6 7. Be2 Be7 8.  O-O O-O 9. Bd2 Ndb4 10. Qb1 a5 11. Rc1 Qd7 12. Ne4 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "8"]
[White "Karpov, Anatoly"]
[Black "Ljubojevic, Ljubomir"]
[Result "1-0"]
[WhiteElo "2705"]
[BlackElo "2590"]
[ECO "D85"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e4 Bg7 8.  Be2 O-O 9. O-O Bg4 10. Be3 Qa5 11. Qb3 cxd4 12. cxd4 Nc6 13. Rad1 Qb4 14. h3  Bxf3 15. Bxf3 Rfc8 16. Qxb4 Nxb4 17. e5 Rc7 18. Rc1 Rac8 19. Rxc7 Rxc7 20. Rb1  Nxa2 21. Ra1 Nb4 22. Rxa7 h5 23. Bf4 Nd3 24. Bg5 Rd7 25. Rxb7 Rxd4 26. e6 fxe6  27. Rxe7 Rd6 28. Be4 e5 29. Rc7 Bf8 30. Be3 Nf4 31. Rc8 Kg7 32. g3 Ne6 33. Kg2  Be7 34. Rb8 Bg5 35. Rb7+ Kf6 36. Ba7 Bd2 37. Rb3 Ba5 38. h4 Nd4 39. Rb7 Ne6 40.  Be3 Bc3 41. Rb3 Bd4 42. Bh6 Ng7 43. Bg5+ Kf7 44. Rb7+ Kg8 45. Be7 Ra6 46. Bd5+  Kh7 47. Bg5 Rd6 48. Be4 Kg8 49. Rb8+ Kf7 50. Rc8 Ne6 51. Bh6 Bc5 52. Ra8 Rd8  53. Ra5 Rd6 54. Bb1 Bd4 55. Ra8 Bc5 56. Ba2 Kf6 57. Rc8 Bd4 58. Re8 Ra6 59. Bc4  Rc6 60. Bd3 Kf7 61. Ra8 Rd6 62. Be4 Bc5 63. Kf1 Rd1+ 64. Kg2 Rd6 65. Bb1 Bd4  66. Ra3 Nc7 67. Ba2+ Ke8 68. Rf3 Ne6 69. Bb1 Nc5 70. Rf8+ Ke7 71. Rg8 e4 72.  Bf8+ 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "8"]
[White "Larsen, Bent"]
[Black "Spassky, Boris V"]
[Result "1-0"]
[WhiteElo "2620"]
[BlackElo "2640"]
[ECO "D35"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Bd3 Bxd3 8.  Qxd3 Nf6 9. Nf3 Nbd7 10. O-O O-O 11. Rab1 a5 12. h3 Re8 13. a3 a4 14. Qc2 Qa5  15. Rfd1 Bf8 16. Ne5 Re7 17. b4 axb3 18. Rxb3 Nxe5 19. dxe5 Nd7 20. Rxb7 Qxa3  21. Rc7 Qc5 22. Rxd5 cxd5 23. Rxc5 Nxc5 24. Nxd5 Rea7 25. Bg5 Ra1+ 26. Kh2 R8a2  27. Qf5 Ne6 28. Bh4 Rf1 29. f4 Rc1 30. Qg4 Rc4 31. Nf6+ Kh8 32. Qh5 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "8"]
[White "Portisch, Lajos"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2625"]
[ECO "E63"]

1. Nf3 g6 2. c4 Bg7 3. d4 Nf6 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. Nd5  Bg4 9. Ne3 Bxf3 10. Bxf3 Nd7 11. d5 Nd4 12. Bg2 c5 13. Bd2 b5 14. Rc1 a5 15.  cxb5 a4 16. Nc4 Nxb5 17. f4 Qc7 18. e3 Ra6 19. Rf2 Qa7 20. Bf1 Rb8 21. Be1 Qa8  22. Rd2 Ra7 23. Qf3 Nc7 24. Bg2 Nb6 25. b3 axb3 26. axb3 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "8"]
[White "Tal, Mikhail "]
[Black "Kavalek, Lubomir"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2590"]
[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. d3 h6 8. a3 a6  9. b4 Ba7 10. Bb2 Bf5 11. Nh4 Bd7 12. Rc1 Ne8 13. Nd5 g5 14. Nf3 f5 15. Nd2 Nd4  16. c5 c6 17. Nb6 Bxb6 18. cxb6 Qxb6 19. Nc4 Qa7 20. e3 Ne6 21. d4 exd4 22.  exd4 d5 23. Ne5 Nf6 24. Re1 Ng7 25. a4 Qb6 26. Ba3 Rfe8 27. Qd3 Qd8 28. Re2 Ng4  29. b5 axb5 30. axb5 Nxe5 31. dxe5 f4 32. bxc6 bxc6 33. Bd6 Ra4 34. Rb2 Qa8 35.  Bf1 Ra2 36. Rxa2 Qxa2 37. Qc3 fxg3 38. hxg3 Qa7 39. Bd3 Ne6 40. Bg6 Ra8 41. Qf3  Be8 42. Qf6 Bxg6 43. Qxg6+ Ng7 44. e6 Qd4 45. Qf7+ Kh7 46. Bf8 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "9"]
[White "Hort, Vlastimil"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2620"]
[ECO "E16"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 O-O 8.  O-O c5 9. Rc1 d6 10. Nb1 Qe7 11. Nc3 Nc6 12. e3 Rfd8 13. Re1 Rac8 14. b3 Nb4  15. a3 Nc6 16. d5 exd5 17. cxd5 Ne5 18. Nxe5 dxe5 19. e4 Ne8 20. Bf1 Nd6 21. a4  a6 22. Bd3 g6 23. Qe2 Ra8 24. Qe3 Rdc8 25. Nb1 a5 26. Nd2 Re8 27. f4 Rad8 28.  Nc4 exf4 29. Qxf4 Nxc4 30. bxc4 f6 31. Rf1 Rd6 32. Rf2 Bc8 33. h4 Qd7 34. Rcf1  Kg7 35. h5 gxh5 36. Qh4 Qf7 37. Qf4 Qe7 38. Be2 Bh3 39. Re1 Qd7 40. Bxh5 Re5  41. g4 Qxa4 42. Kh2 h6 43. Qc1 b5 44. Kxh3 Qxc4 45. Qxc4 bxc4 46. Ra2 Rdxd5 47.  Rxa5 Rd7 48. Kg3 c3 49. Kf4 c2 50. Rc1 Rd4 51. Ra7+ Kg8 52. Bf7+ Kh8 53. Bg6  1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "9"]
[White "Kavalek, Lubomir"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2705"]
[ECO "C81"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5  Be6 9. Qe2 Be7 10. Rd1 O-O 11. c4 bxc4 12. Bxc4 Bc5 13. Be3 Bxe3 14. Qxe3 Qb8  15. Bb3 Na5 16. Nbd2 Qa7 17. Nd4 Nxd2 18. Qxd2 Qb6 19. Bc2 c5 20. Nf5 Bxf5 21.  Bxf5 Rad8 22. b3 Rfe8 23. Re1 c4 24. Qg5 Qc7 25. e6 f6 26. Qh4 g6 27. e7 Rd6  28. Qg3 Rxe7 29. Bxg6 hxg6 30. Qxg6+ Kf8 31. Qh6+ Rg7 32. Re3 f5 33. Qh8+ Rg8  34. Qe5 Qd7 35. Rf3 Qe6 36. Rxf5+ Ke7 37. Qf4 Nc6 38. bxc4 dxc4 39. Rb1 Rb8 40.  Rc1 Nd4 41. Re5 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "9"]
[White "Ljubojevic, Ljubomir"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2595"]
[ECO "C04"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 Be7 7. c3 f6 8. Bb5  fxe5 9. dxe5 O-O 10. Qe2 Qe8 11. Nbd4 Nc5 12. O-O a6 13. Bxc6 bxc6 14. Bg5 Bd7  15. Rac1 Na4 16. Bxe7 Qxe7 17. b4 Rfc8 18. Rfe1 h6 19. Qc2 c5 20. bxc5 Nxc5 21.  c4 c6 22. Nd2 Rab8 23. Re3 Qh4 24. N4f3 Qf4 25. Rc3 Ne4 26. Nxe4 dxe4 27. Nd2  Qxe5 28. Qxe4 Qf5 29. Rf3 Qg5 30. Qc2 c5 31. Rg3 Qe5 32. Qg6 Rf8 33. Nf3 Qf6  34. Qxf6 Rxf6 35. Ne5 Be8 36. Ra3 Rf5 37. Nd3 Rd8 38. f3 Bg6 39. Rd1 Rf7 40.  Nf2 Rxd1+ 41. Nxd1 Rd7 42. Ne3 Rd3 43. Rxd3 Bxd3 44. Kf2 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "9"]
[White "Spassky, Boris V"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2640"]
[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Ngf6 8.  Bxg6 hxg6 9. O-O e6 10. c4 Be7 11. b3 O-O 12. Bb2 Qb6 13. Re1 Rfe8 14. Qc2 c5  15. a3 a5 16. dxc5 Nxc5 17. Rab1 Red8 18. Bd4 Qc6 19. Qe2 Ncd7 20. Bb2 Nc5 21.  Ne5 Qe8 22. b4 axb4 23. axb4 Ncd7 24. Nd3 Rac8 25. Rec1 Nb8 26. h3 Nc6 27. Ba1  Qd7 28. Rd1 Qc7 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "9"]
[White "Timman, Jan H"]
[Black "Tal, Mikhail "]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2615"]
[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Nc6  8. Be3 e6 9. a4 b6 10. Nd2 Bb7 11. Nc4 O-O-O+ 12. Kc1 Be7 13. f3 f5 14. exf5  exf5 15. Kc2 Rd5 16. Be2 Rhd8 17. Rhd1 Rxd1 18. Bxd1 h6 19. a5 b5 20. a6 bxc4  21. axb7+ Kxb7 22. Be2 Ne5 23. f4 Nd3 24. g3 Bf6 25. Bh5 Rd7 26. Bg6 Re7 27.  Kd2 Kc6 28. Bxf5 Nxb2 29. Bg4 Nd3 30. Bf3+ Kb6 31. Rb1+ Kc7 32. Bd5 Bxc3+ 33.  Kxc3 Rxe3 34. Rb7+ Kd6 35. Kxc4 Nb4 36. Rxa7 Nxd5 37. Ra6+ Ke7 38. Kxd5 Re2  1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "10"]
[White "Hort, Vlastimil"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2640"]
[ECO "C09"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. dxc5 Bxc5 8.  O-O Nge7 9. Nb3 Bd6 10. Bg5 O-O 11. Re1 Qc7 12. c3 a6 13. Bd3 Bg4 14. h3 Bh5  15. Be2 Rfe8 16. Bxe7 Nxe7 17. Nfd4 Bg6 18. Bd3 Nc6 19. Bxg6 Rxe1+ 20. Qxe1  hxg6 21. Nf3 Rd8 22. Rd1 Ne5 23. Nxe5 Bxe5 24. Rd3 Bf6 25. Qd1 Qc4 26. g3 g5  27. a3 Qb5 28. Rd2 g6 29. Nc1 Kg7 30. Ne2 Re8 31. Kg2 a5 32. Ng1 Rd8 33. Nf3  Rd6 34. Nh2 Qc6 35. Nf3 b5 36. Nd4 Qb7 37. b4 axb4 38. axb4 Rd8 39. Qe2 Rb8 40.  Qd3 Qb6 41. Qf3 Rd8 42. Rd3 Rd6 43. Kh2 Rd8 44. Qe3 Rb8 45. Qf3 Rd8 46. Kg1 Qb7  47. Kg2 Qb6 48. Nc2 Qc7 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "10"]
[White "Karpov, Anatoly"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2705"]
[BlackElo "2595"]
[ECO "A29"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. O-O O-O 8. d3  h6 9. e3 a5 10. Nc3 Ne7 11. h3 c6 12. b3 Re8 13. Bb2 Bb6 14. Re1 Bd7 15. Kh2  Ng6 16. Nd2 Be6 17. Na4 Bc7 18. d4 Rb8 19. Rc1 b5 20. dxe5 Nxe5 21. Bxe5 dxe5  22. Nc5 Bd6 23. cxb5 cxb5 24. Qe2 Qe7 25. Nxe6 Qxe6 26. Rc6 Rec8 27. Rd1 Rxc6  28. Bxc6 b4 29. Rc1 Be7 30. Qc4 Qd6 31. Ne4 Nxe4 32. Bxe4 g6 33. Kg2 Kg7 34.  Bd5 f5 35. e4 f4 36. Qd3 Rb6 37. Rc8 fxg3 38. fxg3 Qd7 39. Qc4 Rf6 40. Rc7 Qd6  41. h4 Rf8 42. Ra7 h5 43. Qc6 Qxc6 44. Bxc6 Rc8 45. Ra6 Bc5 46. g4 hxg4 47. Kg3  Rf8 48. Rxa5 Bf2+ 49. Kxg4 Rf4+ 50. Kh3 Rxh4+ 51. Kg2 Bd4 52. a4 bxa3 53. Rxa3  Rg4+ 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "10"]
[White "Ljubojevic, Ljubomir"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2620"]
[ECO "C00"]

1. e4 e6 2. d3 b5 3. d4 Bb7 4. Nd2 Nf6 5. e5 Nd5 6. Ngf3 a6 7. Nb3 Nc6 8. c3  Nb6 9. Bd3 Be7 10. Qe2 d6 11. O-O dxe5 12. Nxe5 Nxe5 13. Qxe5 O-O 14. Qg3 Bd6  15. Bf4 Na4 16. Rab1 Bxf4 17. Qxf4 Bd5 18. Be4 c6 19. Rfe1 a5 20. Re3 Qf6 21.  Qg4 g6 22. Qe2 Rfb8 23. Nc1 Nb6 24. Bxd5 cxd5 25. Nd3 Nc4 26. Rf3 Qg5 27. a3  Qd2 28. Qf1 b4 29. axb4 axb4 30. Nxb4 Nxb2 31. Nc6 Rb3 32. Ne5 Rxc3 33. Rxf7  Rac8 34. Re7 Qxd4 35. Rxe6 Qf4 36. Re1 d4 37. Qb5 Rc1 38. Re8+ Rxe8 39. Qxe8+  Kg7 40. Qd7+ Kg8 41. Qe8+ Kg7 42. Qd7+ Kg8 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "10"]
[White "Spassky, Boris V"]
[Black "Tal, Mikhail "]
[Result "0-1"]
[WhiteElo "2640"]
[BlackElo "2615"]
[ECO "E14"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. b3 Bd6 7. O-O O-O 8. Bb2  Nbd7 9. Nbd2 Qe7 10. Rc1 Rad8 11. Qc2 c5 12. cxd5 exd5 13. dxc5 bxc5 14. Qc3  Rfe8 15. Rfd1 d4 16. exd4 cxd4 17. Qa5 Ne5 18. Nxe5 Bxe5 19. Nc4 Rd5 20. Qd2  Bxh2+ 21. Kxh2 Rh5+ 22. Kg1 Ng4 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "10"]
[White "Timman, Jan H"]
[Black "Kavalek, Lubomir"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2590"]
[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 Bb7 8. Bg2  O-O 9. O-O c5 10. d5 exd5 11. Ng5 Na6 12. cxd5 d6 13. e4 Nd7 14. h4 Nc7 15. a4  h6 16. Nf3 Bf6 17. Rc1 Ne5 18. Bf4 Ng6 19. Be3 Re8 20. h5 Ne5 21. Nxe5 dxe5 22.  Na2 a5 23. Nc3 Rf8 24. Qf3 Ne8 25. Nd1 Nd6 26. Nb2 Ba6 27. Rfd1 Bg5 28. Bxg5  Qxg5 29. Bh3 f5 30. exf5 Nxf5 31. Bxf5 Rxf5 32. Qe4 Raf8 33. Rc2 Qxh5 34. d6  R5f7 35. d7 Rd8 36. Rcd2 Qf3 37. Qxf3 Rxf3 38. Nc4 Bxc4 39. bxc4 Rc3 40. Re1  Rxc4 41. Rxe5 Kf7 42. Rd3 Rxa4 43. Rf3+ Kg6 44. Re7 Rd4 45. Rff7 Rg8 46. Rf4  Rxf4 47. gxf4 Rd8 48. Re6+ Kf5 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "11"]
[White "Kavalek, Lubomir"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2640"]
[ECO "C95"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3  O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15.  a4 c5 16. d5 c4 17. Bg5 Nc5 18. Qd2 Be7 19. Bh6 Nfd7 20. Nh2 Rb8 21. Rf1 Bc8  22. axb5 axb5 23. Kh1 Bf8 24. Bg5 Be7 25. Be3 Bf8 26. Ng4 Qe7 27. Bg5 f6 28.  Be3 Bg7 29. Nh2 Rb7 30. Ra5 Qd8 31. Ra2 Qe7 32. Ne2 Nb6 33. Ng3 Rf8 34. f4 exf4  35. Bxf4 Nbd7 36. Nf3 Ne5 37. Raa1 Ned3 38. b4 Nxe4 39. Nxe4 Qxe4 40. Bxd3 cxd3  41. Rad1 g5 42. Bg3 Bf5 43. Qa2 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "11"]
[White "Larsen, Bent"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2595"]
[ECO "A07"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. d3 Bg4 5. Nbd2 Nbd7 6. h3 Bh5 7. e4 e5 8. exd5  cxd5 9. g4 Bg6 10. Nh4 h6 11. Nxg6 fxg6 12. O-O Bc5 13. d4 Bxd4 14. Nb3 Qb6 15.  c3 Bc5 16. Bxd5 Nxd5 17. Qxd5 O-O-O 18. Nxc5 Nxc5 19. Qc4 Qc7 20. Be3 Nd3 21.  Qxc7+ Kxc7 22. b3 g5 23. Rad1 Rhf8 24. f3 Nf4 25. Bxf4 gxf4 26. Kf2 b5 27. h4  Rd6 28. Rfe1 g5 29. Rh1 Rxd1 30. Rxd1 Kc6 31. hxg5 hxg5 32. c4 bxc4 33. bxc4  Rh8 34. Rd5 Rh2+ 35. Ke1 Rxa2 36. Rxe5 Ra1+ 37. Ke2 Ra2+ 38. Kd3 Ra3+ 39. Kd4  Rxf3 40. Rxg5 Rg3 41. Rg8 a5 42. g5 a4 43. Ra8 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "11"]
[White "Portisch, Lajos"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2590"]
[ECO "E55"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4  Nbd7 9. Qe2 b6 10. d5 Bxc3 11. dxe6 Ne5 12. exf7+ Kh8 13. bxc3 Bg4 14. e4 Qe7  15. Rd1 Nxc4 16. Qxc4 Qxe4 17. Qxe4 Nxe4 18. Rd3 Bxf3 19. Rxf3 Nf6 20. Bg5 Rxf7  21. Rd1 Re8 22. Kf1 Kg8 23. Bxf6 gxf6 24. Rd6 Kg7 25. Rf4 Rfe7 26. g3 Re6  1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "11"]
[White "Tal, Mikhail "]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2600"]
[ECO "B08"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Nc6 8. Qd2  e5 9. d5 Nb8 10. Rad1 Nbd7 11. h3 Bxf3 12. Bxf3 Kh8 13. a4 Ng8 14. Be2 a6 15.  a5 Qe7 16. b4 f5 17. exf5 gxf5 18. f4 Qf6 19. fxe5 Qxe5 20. Bd4 Qxd4+ 21. Qxd4  Bxd4+ 22. Rxd4 Ne5 23. Bh5 Ne7 24. Ne2 Rf6 25. Nf4 Rg8 26. Rb1 Rh6 27. Kf2 N7g6  28. Bxg6 Nxg6 29. Ne6 Ne5 30. b5 Rhg6 31. Nf4 Rg3 32. bxa6 bxa6 33. Rb3 Rxb3  34. cxb3 Rb8 35. b4 Rc8 36. Ne6 Kg8 37. Ke3 c6 38. Kf4 Ng6+ 39. Kxf5 Ne7+ 40.  Kg5 Nxd5 41. Kh6 Rb8 42. Rg4+ Kf7 43. Re4 Ke7 44. Nd4+ Kd7 45. Rg4 Ne7 46. Rg7  Re8 47. Kxh7 c5 48. bxc5 dxc5 49. Nf3 Kc6 50. Rg5 Nd5 51. Ne5+ Kb5 52. Nf7 Re7  53. Kg6 Rd7 54. Ne5 Rd6+ 55. Kf5 Ne7+ 56. Ke4 Rd4+ 57. Kf3 Nd5 58. Nd7 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "11"]
[White "Timman, Jan H"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2625"]
[BlackElo "2705"]
[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nxc6 bxc6 8.  Be2 d5 9. O-O Bd6 10. b3 Qe7 11. Bb2 dxc4 12. bxc4 Rb8 13. Qc1 Ng4 14. g3 Re8  15. Nd1 Nxh2 16. c5 Nxf1 17. cxd6 Nxg3 18. fxg3 Qxd6 19. Kf2 Qh6 20. Bd4 Qh2+  21. Ke1 Qxg3+ 22. Kd2 Qg2 23. Nb2 Ba6 24. Nd3 Bxd3 25. Kxd3 Rbd8 26. Bf1 Qe4+  27. Kc3 c5 28. Bxc5 Qc6 29. Kb3 Rb8+ 30. Ka3 Re5 31. Bb4 Qb6 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "12"]
[White "Hort, Vlastimil"]
[Black "Kavalek, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2590"]
[ECO "D25"]

1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nc3 Nbd7 8.  Be2 Bd6 9. O-O O-O 10. e4 e5 11. dxe5 Nxe5 12. Nd4 Bc5 13. Nb3 Qxd1 14. Bxd1  Bb6 15. a4 Bxd1 16. Rxd1 a5 17. Bg5 c6 18. Kf1 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "12"]
[White "Huebner, Robert"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2640"]
[ECO "B18"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8.  O-O Be7 9. Qe2 Ngf6 10. Re1 O-O 11. c3 Qc7 12. Bg5 h6 13. Bh4 Rad8 14. Rad1  Rfe8 15. Rd2 Bh7 16. Nf1 Ne4 17. Bxe7 Nxd2 18. Bxd8 Nxf3+ 19. Qxf3 Rxd8 20. Ne3  Nf6 21. Bb3 c5 22. dxc5 Be4 23. Qe2 Bd3 24. Qf3 Be4 25. Qe2 Bd3 26. Qf3 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "12"]
[White "Karpov, Anatoly"]
[Black "Larsen, Bent"]
[Result "0-1"]
[WhiteElo "2705"]
[BlackElo "2620"]
[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Be2 Bxe2 7. Ncxe2 Qb6  8. Nf3 Nbd7 9. O-O e6 10. c4 Be7 11. b4 O-O 12. a4 c6 13. Qc2 Qc7 14. Rfe1 b6  15. a5 Rfb8 16. a6 b5 17. c5 Nd5 18. Nc1 Re8 19. Nd3 Rad8 20. g3 Bf6 21. Re4  Nf8 22. h4 Rd7 23. Kg2 Red8 24. g4 Re8 25. g5 Bd8 26. Nfe5 Rde7 27. Bf4 Qc8 28.  Bg3 f6 29. Nf3 Rf7 30. Qd2 fxg5 31. Nxg5 Rf5 32. Ra3 Ng6 33. Nf3 Ref8 34. Nfe5  Nxe5 35. Rxe5 Rf3 36. Ra1 Bxh4 37. Qe2 Bxg3 38. fxg3 Qd7 39. Qxf3 Rxf3 40. Kxf3  Nxb4 41. Rd1 Qxd4 42. Re4 Qd5 43. Nf2 Qh5+ 44. Kg2 Nd5 45. Rxe6 h6 46. Rd3 Kh7  47. Rf3 b4 48. g4 Qg5 49. Kg3 Qc1 50. Nh3 Qc4 51. g5 h5 52. Re8 h4+ 53. Kg2 b3  54. Rb8 Qe2+ 55. Nf2 Ne3+ 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "12"]
[White "Ljubojevic, Ljubomir"]
[Black "Tal, Mikhail "]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2615"]
[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. dxe5 Qxd1 8.  Rxd1 fxe5 9. Rd3 Bd6 10. Nbd2 Nf6 11. b3 O-O-O 12. Bb2 Bxf3 13. Nxf3 Nxe4 14.  Re3 Nf6 15. Nxe5 Rhe8 16. h3 Nd5 17. Re4 Re6 18. Rae1 Rde8 19. a3 Nf6 20. R4e3  Nd5 21. Re4 Nf6 22. R4e3 Nd5 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "12"]
[White "Spassky, Boris V"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2625"]
[ECO "D87"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.  Ne2 O-O 9. O-O Nc6 10. Be3 Bg4 11. f3 Na5 12. Bd5 Bd7 13. Bg5 Bb5 14. Rb1 Ba6  15. f4 Qd7 16. f5 gxf5 17. Rf3 fxe4 18. Rg3 Bxe2 19. Qxe2 Kh8 20. Bxe4 f5 21.  Bf3 cxd4 22. Bxe7 d3 23. Bxf8 dxe2 24. Bxg7+ Qxg7 25. Rxg7 Kxg7 26. Kf2 Rc8 27.  Kxe2 b6 28. Rd1 Rxc3 29. Rd7+ Kg6 30. Rxa7 Rc2+ 31. Kd3 Rxa2 32. Rd7 b5 33.  Rd6+ Kg5 34. Rb6 Rb2 35. g3 Rb3+ 36. Ke2 f4 37. Rd6 fxg3 38. hxg3 Nc4 39. Rd5+  Kf6 40. Kf2 Rb2+ 41. Be2 b4 42. Kf3 Ne5+ 43. Ke3 Rc2 44. Rb5 Nc4+ 45. Kd3 Rd2+  46. Kxc4 Rxe2 47. Rh5 Kg6 48. Rh4 Rg2 49. Rg4+ Kf5 50. Rh4 b3 51. Rxh7 b2 52.  Rb7 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "13"]
[White "Kavalek, Lubomir"]
[Black "Ljubojevic, Ljubomir"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2590"]
[ECO "E18"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d5 6. O-O Be7 7. Ne5 O-O 8. Nc3  Na6 9. cxd5 exd5 10. Nd3 c5 11. dxc5 bxc5 12. Bg5 Rb8 13. Qa4 c4 14. Bxf6 Bxf6  15. Nf4 Nc5 16. Qxa7 Qd6 17. Ncxd5 Bxb2 18. Rad1 Nd7 19. Ne3 Qb6 20. Qa4 Nc5  21. Qxc4 Ba6 22. Qc2 Rfc8 23. Qf5 g6 24. Qg4 Re8 25. Rb1 Qa7 26. Bd5 Kh8 27.  Nc4 Bxc4 28. Bxc4 Ne4 29. Nd3 f5 30. Qf4 Qd4 31. Rxb2 Rxb2 32. Nxb2 Qxb2 33.  Rd1 Qb6 34. Rd7 Qc5 35. Rc7 Qd4 36. Bd3 Qa1+ 37. Kg2 Qf6 38. Bxe4 Rxe4 39. Qh6  1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "13"]
[White "Portisch, Lajos"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2620"]
[ECO "D06"]

1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. c5 Rb8 6. Bf4 h6 7. e3 g5 8. Bg3 Bg7  9. Nc3 a6 10. h4 g4 11. Ne5 Nge7 12. Nxc6 Nxc6 13. Be2 O-O 14. Qd1 e5 15. dxe5  d4 16. exd4 Nxd4 17. O-O Qd7 18. Bc4 Bc2 19. Qc1 Rbd8 20. Re1 Bh7 21. Bd5 Qe7  22. Be4 Qxc5 23. Bxh7+ Kxh7 24. Qf4 Qb6 25. Rad1 Qxb2 26. Rxd4 Qxc3 27. Rde4  Kh8 28. Qxg4 Rd4 29. Rxd4 Qxe1+ 30. Kh2 Qa1 31. Rd7 Qxa2 32. Rxc7 b5 33. f4 Qd5  34. Rd7 Qe4 35. Qh5 Kg8 36. Re7 Qb4 37. Ra7 Qc5 38. Rxa6 b4 39. Qf3 Qb5 40. Ra7  Rb8 41. f5 Bxe5 42. f6 Kh8 43. Rxf7 Re8 44. Qg4 Bxg3+ 45. Kh3 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "13"]
[White "Spassky, Boris V"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2640"]
[BlackElo "2705"]
[ECO "E12"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. Nc3 Nh5 7. Bg3 d6 8. Bd3  Nd7 9. O-O g6 10. h3 Nxg3 11. fxg3 O-O 12. Rc1 Bf6 13. Rc2 Bg7 14. Rcf2 Qe7 15.  Kh2 a6 16. Qe2 Rae8 17. Bb1 c6 18. a3 f5 19. e4 c5 20. exf5 exf5 21. Qxe7 Rxe7  22. dxc5 bxc5 23. Rd1 Bxc3 24. bxc3 Rf6 25. Rfd2 Re3 26. Ng1 Kf7 27. Rxd6 Rxd6  28. Rxd6 Ke7 29. Rd3 Re1 30. Ba2 Rc1 31. Nf3 Bxf3 32. Rxf3 Ne5 33. Re3 Kf6 34.  Bb3 a5 35. Ba4 Nxc4 36. Re8 Rxc3 37. Rc8 Ne3 38. Bb5 c4 39. Kg1 Rc2 40. Bc6 c3  41. Bf3 g5 42. g4 f4 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "13"]
[White "Tal, Mikhail "]
[Black "Huebner, Robert"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2595"]
[ECO "B19"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5  Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O e6 14. Ne4  O-O-O 15. g3 Nxe4 16. Qxe4 Nf6 17. Qe2 c5 18. dxc5 Bxc5 19. Rh4 Kb8 20. Bf4 Bd6  21. Rxd6 Rxd6 22. Ne5 Ka8 23. Nc4 Ne8 24. Rg4 Qe7 25. Nxd6 Nxd6 26. Rxg7 Nf5  27. Rg4 Rd8 28. Be5 f6 29. Bc3 e5 30. b3 a6 31. Kb2 Qe6 32. Qc4 Qe8 33. Rg6 Rc8  34. Qa4 Qd8 35. Qe4 Nd6 36. Qd3 Qc7 37. Bb4 Nb5 38. Rxf6 a5 39. Bd6 Nxd6 40.  Rxd6 e4 41. Qd2 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "13"]
[White "Timman, Jan H"]
[Black "Hort, Vlastimil"]
[Result "1-0"]
[WhiteElo "2625"]
[BlackElo "2600"]
[ECO "A34"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc7 7. O-O e5 8. d3  Be7 9. Nd2 Qd7 10. Nc4 f6 11. Qa4 Nd8 12. Qxd7+ Bxd7 13. f4 exf4 14. Bxf4 Rc8  15. a4 b6 16. Bxc7 Rxc7 17. Nb5 Bxb5 18. axb5 Nf7 19. Bc6+ Kd8 20. Ne3 Nd6 21.  Nd5 Nc8 22. Nf4 Bd6 23. Ne6+ Ke7 24. Nxc7 Bxc7 25. Ra4 Rd8 26. Rh4 h6 27. Kg2  Be5 28. b3 Kd6 29. Rg4 g5 30. b4 Kc7 31. bxc5 bxc5 32. Ra4 Kb8 33. Rc4 Bd4 34.  Rxd4 cxd4 35. Rxf6 Nd6 36. Rxh6 Kc7 37. Rg6 a5 38. Rxg5 a4 39. Rd5 a3 40. Rxd4  Nxb5 41. Rc4 Kb6 42. Bxb5 Kxb5 43. g4 Re8 44. h4 Rxe2+ 45. Kf3 a2 46. Rc1 Rb2  47. Ra1 Kc5 48. h5 Kd5 49. h6 Rh2 50. Kg3 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "14"]
[White "Hort, Vlastimil"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2640"]
[ECO "A36"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. O-O d5 8. cxd5  exd5 9. d4 cxd4 10. Nxd4 Nxd4 11. exd4 O-O 12. Bg5 Be6 13. Qb3 Qd7 14. Bxe7  Qxe7 15. Bxd5 Bxd4 16. Rae1 Rae8 17. Re4 Qf6 18. Bxe6 fxe6 19. Nb5 Bb6 20. Nd6  Re7 21. Rf4 Qg7 22. Rxf8+ Qxf8 23. Kg2 Kg7 24. Qd3 e5 25. Qe2 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "14"]
[White "Huebner, Robert"]
[Black "Kavalek, Lubomir"]
[Result "0-1"]
[WhiteElo "2595"]
[BlackElo "2590"]
[ECO "D91"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 c6 8.  dxc6 Nxc6 9. e3 e5 10. d5 Qxg5 11. dxc6 O-O 12. Be2 Rd8 13. Qa4 Qxg2 14. Qe4  Qxe4 15. Nxe4 bxc6 16. Bc4 Kf8 17. Rc1 Ke7 18. Ke2 f5 19. Nc5 e4 20. b3 Bb2 21.  Rc2 Ba3 22. Na4 f4 23. exf4 Bg4+ 24. Ke3 Bd1 25. Rd2 Bf3 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "14"]
[White "Karpov, Anatoly"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2705"]
[BlackElo "2640"]
[ECO "B11"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Be2 Nbd7 8.  Qg3 g6 9. O-O Bg7 10. Bf4 Qb6 11. Rab1 O-O 12. Bf3 e5 13. Bd2 dxe4 14. dxe4 a5  15. Rfd1 a4 16. Qh4 Qc5 17. Be3 Qe7 18. a3 Rfd8 19. Be2 Nc5 20. Bf1 Ne6 21. f3  b5 22. Na2 Qb7 23. Nb4 c5 24. Nd3 Qc7 25. c3 c4 26. Nb4 Bf8 27. Qf2 Bc5 28.  Bxc5 Nxc5 29. Be2 Kg7 30. g3 h6 31. h4 h5 32. Qe3 Rac8 33. Kf1 Ra8 34. Ke1 Rac8  35. Bf1 Ra8 36. Bh3 Nb3 37. Ke2 Rxd1 38. Rxd1 Rd8 39. Na6 Qa5 40. Nb4 Rxd1 41.  Kxd1 Qd8+ 42. Ke2 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "14"]
[White "Larsen, Bent"]
[Black "Tal, Mikhail "]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2615"]
[ECO "A29"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 O-O 5. Nf3 e4 6. Nd4 Re8 7. O-O Nc6 8. Nc2  Bxc3 9. dxc3 Ne5 10. b3 h6 11. Be3 b6 12. a4 Bb7 13. a5 c5 14. axb6 axb6 15.  Qd6 Re6 16. Qd2 d5 17. Rxa8 Qxa8 18. Ra1 Qb8 19. cxd5 Nxd5 20. Bxe4 Rd6 21.  Bxd5 Bxd5 22. Bf4 Bxb3 23. Qe3 Qd8 24. Qxe5 Rd1+ 25. Kg2 Rxa1 26. Nxa1 Qa8+ 27.  f3 Qxa1 28. h4 Qe1 29. h5 Bd1 30. Qe8+ Kh7 31. Qe4+ Kg8 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "14"]
[White "Ljubojevic, Ljubomir"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2625"]
[ECO "B81"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Be7 8. Qf3  h5 9. gxh5 Nxh5 10. Bg5 Nc6 11. O-O-O Bxg5+ 12. hxg5 Qxg5+ 13. Kb1 Nxd4 14.  Rxd4 Bd7 15. Rxd6 Bc6 16. Rxc6 bxc6 17. e5 Rd8 18. Qxc6+ Kf8 19. Qc5+ Kg8 20.  Bc4 Nf4 21. Re1 Ng2 22. Rf1 Rh5 23. Qc7 Rf8 24. Qxa7 Qxe5 25. a4 Nf4 26. Rd1  Rc8 27. Rd4 Rh1+ 28. Ka2 Re1 29. Qd7 Rb8 30. Qd6 Nd5 31. Qxe5 Nxc3+ 32. bxc3  Rxe5 33. Bb5 Rf5 34. Rd2 Rc5 35. Kb3 Rc7 36. Kb4 Kf8 37. a5 Rxc3 38. Kxc3 Rxb5  39. Rd8+ Ke7 40. Ra8 Kd6 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "15"]
[White "Hort, Vlastimil"]
[Black "Karpov, Anatoly"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2705"]
[ECO "B22"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 Nf6 6. Be2 Be7 7. O-O O-O 8.  dxc5 Bxc5 9. Bg5 Be7 10. Nbd2 Nc6 11. Nb3 Re8 12. Re1 Bg4 13. Qc2 Qd7 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "15"]
[White "Kavalek, Lubomir"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2620"]
[ECO "B66"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.  O-O-O Qc7 9. f4 Be7 10. Kb1 O-O 11. Be2 Rd8 12. Bf3 h6 13. h4 Nxd4 14. Qxd4 b5  15. Qf2 Bb7 16. g4 b4 17. Bxf6 Bxf6 18. Ne2 Qc5 19. Qg2 g6 20. g5 hxg5 21. hxg5  Bg7 22. Rh3 Rac8 23. Nc1 Rc7 24. Nd3 Qd4 25. f5 Rdc8 26. f6 Rxc2 27. Qh1 a5 28.  Rh7 Bxf6 29. gxf6 Qxf6 30. e5 dxe5 31. Bxb7 e4 32. Rf1 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "15"]
[White "Spassky, Boris V"]
[Black "Ljubojevic, Ljubomir"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2590"]
[ECO "B96"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 b5 8. Bd3  Qb6 9. e5 dxe5 10. fxe5 Nfd7 11. Nf3 Bb7 12. Qe2 Bb4 13. Bd2 Nc5 14. Be3 Nxd3+  15. cxd3 Bxf3 16. Qxf3 Qc6 17. Ke2 Qxf3+ 18. gxf3 Bxc3 19. bxc3 Nc6 20. f4 Kd7  21. Rhb1 Rab8 22. Bc5 Rhc8 23. Bd6 Rb7 24. a4 Nd8 25. axb5 axb5 26. Kd2 f6 27.  d4 Nf7 28. Bb4 fxe5 29. fxe5 Nh6 30. Ra5 Nf5 31. Kd3 g6 32. Bc5 Rcb8 33. Ra6  Rc8 34. Ke4 Rcc7 35. Kf4 h6 36. Ke4 g5 37. Rba1 Rc8 38. Rxe6 Rxc5 39. Kxf5 Rxc3  40. Rxh6 Kc7 41. Rh7+ Kb6 42. Rxb7+ Kxb7 43. e6 Kc7 44. Ra7+ Kb6 45. Ra8 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "15"]
[White "Tal, Mikhail "]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2615"]
[BlackElo "2640"]
[ECO "C08"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. dxc5 Nf6 8.  Nb3 O-O 9. Nf3 Re8 10. Be3 a6 11. Bd3 Ba4 12. Nfd4 Nbd7 13. O-O-O Nxc5 14. Nf5  Bf8 15. Nxc5 Bxc5 16. Qf3 Bxe3+ 17. Nxe3 Rc8 18. Bf5 Rc5 19. Rd4 Bc6 20. b4 Rb5  21. a4 Rb6 22. a5 Rb5 23. Qf4 b6 24. Bd3 bxa5 25. Bxb5 axb5 26. Rhd1 axb4 27.  Kb2 Qc8 28. Rxb4 Ne4 29. Rd3 Nc5 30. Ra3 Na4+ 31. Kc1 Bd7 32. Qd6 Bc6 33. Rd3  h6 34. Rf4 Qe6 35. Qxe6 fxe6 36. Ng4 e5 37. Rf5 Nc5 38. Rc3 Bd7 39. Rxe5 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "15"]
[White "Timman, Jan H"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2595"]
[ECO "E45"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Be7 7. Nf4 d5 8. cxd5  Bxf1 9. Kxf1 Nxd5 10. Ncxd5 exd5 11. Qh5 c6 12. Ne6 g6 13. Qe5 Bf6 14. Nxd8+  Bxe5 15. Nxf7 Kxf7 16. dxe5 Nd7 17. f4 Nc5 18. b4 Ne4 19. Bb2 Ke6 20. Ke2 h5  21. Rhc1 c5 22. Rab1 g5 23. Rf1 Raf8 24. fxg5 Rfg8 25. h4 Ng3+ 26. Kd3 Nxf1 27.  Rxf1 Rf8 28. Rf6+ Rxf6 29. exf6 Kf5 30. bxc5 bxc5 31. a4 Rc8 32. Ba3 Kg6 33. e4  c4+ 34. Kd4 dxe4 35. Kxe4 c3 36. Kd3 c2 37. Bc1 Rc6 38. g3 Rc7 39. Kd4 Rd7+ 40.  Kc3 Rc7+ 41. Kd4 Kf7 42. Kd3 a5 43. Kd4 Rc8 44. Kd3 Rc5 45. Kd4 Rf5 46. Kd3  Rf3+ 47. Kxc2 Rxg3 48. Bd2 Rg2 49. Kc3 Ke6 50. Kd3 Rg4 51. Bxa5 Rxh4 52. g6  Rh3+ 53. Kc4 Kxf6 54. Bd8+ Kxg6 55. a5 Kf7 56. a6 Ke6 57. a7 Ra3 58. Bb6 Kd7  59. Kb4 Rxa7 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "16"]
[White "Huebner, Robert"]
[Black "Spassky, Boris V"]
[Result "0-1"]
[WhiteElo "2595"]
[BlackElo "2640"]
[ECO "A26"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. e4 Nc6 7. Nge2 Nh6 8. Nd5  O-O 9. O-O Be6 10. b3 g5 11. exf5 Nxf5 12. Bb2 Qd7 13. Qd2 h6 14. Rae1 Rae8 15.  b4 Nd8 16. b5 c6 17. bxc6 bxc6 18. Nb4 Qc7 19. Nc1 Bd7 20. Nb3 Ne6 21. Nc2 Qb6  22. Ba3 Qd8 23. Rb1 g4 24. Na5 c5 25. Nc6 Qf6 26. Rb7 Bc8 27. Rxa7 Ng5 28. Qe2  Kh8 29. Bc1 Nh3+ 30. Bxh3 gxh3 31. Qf3 Rf7 32. Ne3 Ref8 33. Nd5 Qg6 34. Rxf7  Qxf7 35. Be3 Qe8 36. Na7 Nd4 37. Qd1 Nf3+ 38. Kh1 Bg4 39. Qc1 Qf7 40. Nb5 Nd2  41. f4 Nxf1 42. Qxf1 Qh5 43. Ndc3 exf4 44. Bxf4 Re8 45. Bd2 Be2 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "16"]
[White "Karpov, Anatoly"]
[Black "Tal, Mikhail "]
[Result "1/2-1/2"]
[WhiteElo "2705"]
[BlackElo "2615"]
[ECO "D41"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Be7 8. d4  O-O 9. Nxd5 exd5 10. Be3 c4 11. b3 cxb3 12. Qxb3 Na5 13. Qb1 Bg4 14. a4 Rc8 15.  Qa2 Nc4 16. Bf4 Qd7 17. Rfb1 f6 18. Qb3 b6 19. h4 Bf5 20. Rc1 Be4 21. Nd2 Bxg2  22. Kxg2 Na5 23. Qb5 Qxb5 24. axb5 Bb4 25. Nf1 Kf7 26. Bd2 Bxd2 27. Nxd2 Ke6  28. Kf3 Kd7 29. Ke3 Rxc1 30. Rxc1 Ra8 31. Kd3 a6 32. bxa6 Rxa6 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "16"]
[White "Larsen, Bent"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2625"]
[ECO "A40"]

1. c4 e6 2. Nc3 b6 3. d4 Bb4 4. Qd3 Nf6 5. e4 c5 6. dxc5 Bb7 7. e5 Ne4 8. Nge2  Qh4 9. Be3 Nxc5 10. Qd4 Be4 11. Ng3 Nc6 12. Qd2 Bg6 13. Bg5 Qd4 14. Qxd4 Nxd4  15. Rc1 Na4 16. Bd2 Nxb2 17. Nce4 Bxd2+ 18. Kxd2 Na4 19. c5 Nxc5 20. Nxc5 bxc5  21. Rxc5 Ke7 22. Kc3 Nf5 23. Nxf5+ Bxf5 24. Ba6 Be4 25. Kd4 Bd5 26. Bc4 Bxc4  27. Rxc4 Rhc8 28. Rhc1 Rxc4+ 29. Rxc4 Rb8 30. Ra4 Rb2 31. Ke3 Rb5 32. Rxa7  Rxe5+ 33. Kd2 Rd5+ 34. Ke3 h5 35. a4 Kd6 36. Ra8 g5 37. a5 Kc7 38. f3 Kb7 39.  Rd8 g4 40. fxg4 hxg4 41. Kf4 f5 42. h4 gxh3 43. gxh3 Rxa5 44. Rxd7+ Kc6 45. Rd1  Rd5 46. Ra1 Rd4+ 47. Kg5 Kd5 48. Rg1 f4 49. h4 e5 50. h5 Ke6 51. h6 Rd8 52. h7  Rh8 53. Kh6 f3 54. Rg8 Rxh7+ 55. Kxh7 Kf5 56. Kh6 Kf4 57. Kh5 f2 58. Rf8+ Kg3  59. Rg8+ Kf3 60. Rf8+ Kg2 61. Rg8+ Kh2 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "16"]
[White "Ljubojevic, Ljubomir"]
[Black "Hort, Vlastimil"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2600"]
[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 b6 8. Rb1  Qc7 9. Bd3 Ba6 10. O-O Bxd3 11. cxd3 h6 12. a4 Nd7 13. Ba3 O-O 14. Re1 Rfe8 15.  Re2 Rec8 16. Reb2 Nc6 17. h4 Qd8 18. Re2 Kh8 19. Re3 Ne7 20. g4 Rc7 21. h5 Rac8  22. Bb2 Qg8 23. Ne1 Qh7 24. Ng2 Nb8 25. Rf3 Kg8 26. Qd2 Nbc6 27. Qf4 Rf8 28.  Ba3 c4 29. Rd1 Na5 30. Bd6 Rd7 31. Nh4 cxd3 32. Bxe7 Rxe7 33. Ng6 Ree8 34. Nxf8  Rxf8 35. Rdxd3 Nc4 36. Rg3 f6 37. Rdf3 Qb1+ 38. Kh2 Qe4 39. Qxe4 dxe4 40. Rf4  fxe5 41. Rxf8+ Kxf8 42. g5 hxg5 43. Rxg5 exd4 44. cxd4 Nd2 45. Kg3 Nf3 46. Rg4  Nxd4 47. Rxe4 Nf5+ 48. Kf4 Ke7 49. Rc4 Kf6 50. Rc7 a5 51. Rc8 e5+ 52. Kg4 Ne7  53. Rf8+ Ke6 54. Kg5 e4 55. Rb8 1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "16"]
[White "Portisch, Lajos"]
[Black "Kavalek, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2590"]
[ECO "A41"]

1. Nf3 g6 2. c4 Bg7 3. d4 d6 4. Nc3 Bg4 5. e3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8.  Ng5 Nh6 9. Be2 Bd7 10. Bd2 c6 11. O-O-O Na6 12. Rhg1 f6 13. Nge4 f5 14. Ng5 Ke7  15. e4 f4 16. g3 fxg3 17. hxg3 Ng4 18. Be1 Bc8 19. Kb1 h6 20. Nf3 g5 21. Nd2  Rf8 22. f3 Nf6 23. Nf1 g4 24. Ne3 gxf3 25. Bxf3 Ne8 26. Be2 Nd6 27. g4 Bf6 28.  Bf2 Bg5 29. Nf5+ Bxf5 30. exf5 b6 31. Bg3 Bf6 32. Bf3 Rac8 33. Rge1 Nf7 34. Ne4  Rfd8 35. Nxf6 Kxf6 36. a3 Nc5 37. Kc2 e4 38. Be2 a5 39. Rxd8 Rxd8 40. Bc7 Rd7  41. Bxb6 Nd3 42. Rd1 Nfe5 43. Be3 h5 44. gxh5 Nxc4 45. Bc1 Nce5 46. Bxd3 Nxd3  47. Be3 Kxf5 48. Rf1+ Ke6 49. h6 c5 50. b3 Rf7 51. Rxf7 Kxf7 52. Kc3 Ne5 53.  Bxc5 Ng4 54. h7 Kg7 55. a4 Kxh7 56. Kd4 Kg6 57. Kxe4 Nf6+ 58. Kd4 Nd7 59. Bd6  Kf5 60. Bc7 Ke6 61. Bxa5 Kd6 62. b4 Nb8 63. Kc4 Nc6 64. Kb5 Nxb4 65. Kb6 Nd3 {  /Nb2} 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "17"]
[White "Hort, Vlastimil"]
[Black "Huebner, Robert"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2595"]
[ECO "A48"]

1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. dxc5 Qa5+ 5. Nbd2 Qxc5 6. c4 Bg7 7. b3 O-O 8.  Bb2 Nc6 9. Be2 d5 10. O-O dxc4 11. Nxc4 Rd8 12. Qc1 Be6 13. Nd4 Nxd4 14. Bxd4  Qc7 15. Be5 Qc5 16. Bd4 Qc7 17. Be5 Qc5 18. Bd4 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "17"]
[White "Kavalek, Lubomir"]
[Black "Tal, Mikhail "]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2615"]
[ECO "C81"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5  Be6 9. Qe2 Be7 10. Rd1 O-O 11. c4 bxc4 12. Bxc4 Bc5 13. Be3 Bxe3 14. Qxe3 Qb8  15. Bb3 Na5 16. Nbd2 Qa7 17. Nd4 Nxd2 18. Qxd2 Qb6 19. Bc2 c5 20. Nf5 Bxf5 21.  Bxf5 Rad8 22. Re1 Nc6 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "17"]
[White "Ljubojevic, Ljubomir"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2705"]
[ECO "C45"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. Nc3 Nge7 7. Ne3 O-O 8.  g3 Ne5 9. f4 N5g6 10. Bg2 c6 11. O-O d5 12. Kh1 Bxe3 13. Bxe3 dxe4 14. Qc1 Bf5  15. Nxe4 Bxe4 16. Bxe4 Rfe8 17. Re1 b6 18. c3 Nf5 19. Bf2 h5 20. Qc2 Nge7 21.  Bf3 g6 22. Re5 Nd5 23. Rae1 Rxe5 24. Rxe5 Ng7 25. c4 Ne7 26. Qa4 g5 27. Qa3 Ne6  28. Bxh5 Rd8 29. Re2 gxf4 30. Qf3 Kf8 31. Qe4 fxg3 32. hxg3 Qh6 33. Qh4 Rd1+  34. Kg2 Ng6 35. Bxg6 Qxg6 36. c5 b5 37. Qh8+ Ke7 38. Qe5 Rd5 39. Qe3 Qb1 40.  Qa3 Rh5 41. Qxa7+ Kf6 42. Bg1 Rf5 43. Rf2 Qe4+ 44. Kf1 Nd4 45. Rxf5+ Qxf5+ 46.  Bf2 Qd3+ 47. Kg1 Qd1+ 48. Kh2 Qe2 49. Kg1 Nf3+ 50. Kg2 Nd2 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "17"]
[White "Spassky, Boris V"]
[Black "Larsen, Bent"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2620"]
[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 Nbd7 7. Bc4 c6 8.  Qe2 e6 9. d5 cxd5 10. Nxd5 Qc5 11. b4 Qc8 12. Nxf6+ gxf6 13. Nd4 Bg6 14. h4 h5  15. f4 Be7 16. Rh3 Qc7 17. O-O-O Qb6 18. Be1 O-O-O 19. Nb5 Nb8 20. Rxd8+ Kxd8  21. Bf2 Qc6 22. Bxa7 Nd7 23. a3 Qe4 24. Be3 Bf5 25. Rg3 Qc6 26. Nd4 Qa4 27.  Nxf5 Qxa3+ 28. Kd1 Qa1+ 29. Bc1 Bxb4 30. Bb5 Nb6 31. Qe4 Qa5 32. Qxb7 {/Rd3+}  1-0

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "17"]
[White "Timman, Jan H"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2640"]
[ECO "A28"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5 d6 8.  Nxf6+ gxf6 9. Qh5 d5 10. cxd5 Qxd5 11. Be2 Be6 12. a3 Be7 13. d3 Kh8 14. O-O  Rg8 15. Ne1 Na5 16. Bd2 Nb3 17. Rd1 Nxd2 18. Rxd2 f5 19. Nf3 Rad8 20. d4 e4 21.  Ne5 b5 22. Rc2 c5 23. Bxb5 Qb3 24. Qe2 cxd4 25. exd4 Qh3 26. f4 Rxg2+ 27. Qxg2  Rg8 28. Bd7 Bd5 29. Bc6 Qe3+ 30. Kh1 Rxg2 31. Rxg2 Qxd4 32. Bxd5 Qxd5 33. Rc1  h6 34. Rc7 e3 35. Rxe7 Qd1+ 36. Rg1 Qd5+ 37. Rg2 Qd1+ 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "18"]
[White "Huebner, Robert"]
[Black "Ljubojevic, Ljubomir"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2590"]
[ECO "A34"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 b6 5. f3 Bb7 6. e4 d6 7. Nc3 Nbd7 8. Be2  e6 9. O-O Be7 10. Ndb5 Qb8 11. Bf4 Ne5 12. a4 O-O 13. Kh1 Rc8 14. Qb3 a6 15.  Na3 Bc6 16. Rfd1 Qb7 17. Rd2 Rab8 18. Qd1 Nh5 19. Be3 Ng6 20. Nc2 Rd8 21. Nd4  Be8 22. a5 bxa5 23. Rxa5 Nf6 24. Qa1 Ra8 25. Nc2 Ne5 26. b4 Nc6 27. Ra4 d5 28.  b5 axb5 29. cxb5 Nb4 30. e5 Nd7 31. Nxb4 Bxb4 32. Rda2 Rxa4 33. Nxa4 Ra8 34. f4  f6 35. exf6 Nxf6 36. b6 Qc6 37. Nb2 Rxa2 38. Qxa2 Qc2 39. Bd3 Qc3 40. Qb1 Bd6  41. Qc1 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "18"]
[White "Karpov, Anatoly"]
[Black "Kavalek, Lubomir"]
[Result "1/2-1/2"]
[WhiteElo "2705"]
[BlackElo "2590"]
[ECO "A26"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. e4 Nc6 6. d3 Be6 7. Nge2 Qd7 8. Nd5  f5 9. Rb1 Nf6 10. Bg5 O-O 11. O-O Nh5 12. Qd2 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "18"]
[White "Larsen, Bent"]
[Black "Hort, Vlastimil"]
[Result "0-1"]
[WhiteElo "2620"]
[BlackElo "2600"]
[ECO "A43"]

1. e4 d6 2. f4 g6 3. Nf3 Bg7 4. d4 c5 5. d5 Nf6 6. Nc3 O-O 7. a4 e6 8. dxe6  Bxe6 9. Be2 d5 10. e5 Ne4 11. Nxe4 dxe4 12. Qxd8 Rxd8 13. Ng5 Bd5 14. Be3 h6  15. Nh3 Bf8 16. Nf2 Na6 17. O-O-O Nc7 18. b3 Bc6 19. Rxd8 Rxd8 20. Rd1 Rxd1+  21. Kxd1 b6 22. Kd2 Bg7 23. g3 f5 24. exf6 Bxf6 25. Ng4 Bg7 26. f5 Nd5 27. Bc4  Kh7 28. Bxd5 Bxd5 29. fxg6+ Kxg6 30. c4 h5 31. Nf2 Bc6 32. Nh3 Kf5 33. Nf4 Kg4  34. Ke2 Be5 35. Nd5 Kh3 36. Bf4 Bd4 37. Bb8 Bd7 38. Bxa7 Kxh2 39. Bxb6 Bg4+ 40.  Kf1 Kxg3 41. Bc7+ Kf3 42. Nf4 Bf2 0-1

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "18"]
[White "Portisch, Lajos"]
[Black "Spassky, Boris V"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2640"]
[ECO "D56"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bg5 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8.  Qc2 Nxc3 9. Qxc3 O-O 10. e3 c6 11. Bd3 dxc4 12. Bxc4 b6 13. O-O Bb7 14. Be2 Nd7  15. Rac1 c5 16. Rfd1 1/2-1/2

[Event "Montreal"]
[Site "Montreal"]
[Date "1979.??.??"]
[Round "18"]
[White "Tal, Mikhail "]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2625"]
[ECO "A30"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nc3  Na6 9. d4 d5 10. dxc5 Nxc5 11. Nxd5 Nxd5 12. Bxg7 Kxg7 13. cxd5 Qxd5 14. Qxd5  Bxd5 15. Rfd1 1/2-1/2

