[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.12"]
[EventDate "1982.07.12"]
[Round "1"]
[Result "0-1"]
[White "Lars Karlsson"]
[Black "Bent Larsen"]
[ECO "B38"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1.Nf3 c5 2.e4 g6 3.d4 cxd4 4.Nxd4 Bg7 5.c4 Nc6 6.Be3 Nf6 7.Nc3
O-O 8.Be2 d6 9.O-O Bd7 10.Qd2 a5 11.f3 a4 12.Kh1 Qa5 13.Rac1
Rfc8 14.Rfd1 Nxd4 15.Bxd4 Be6 16.Nb1 Qxd2 17.Nxd2 h5 18.Nf1
Nd7 19.Bxg7 Kxg7 20.f4 Nc5 21.Nd2 Bg4 22.Bxg4 hxg4 23.Rc3 Rh8
24.Re1 Ra6 25.Re2 e5 26.g3 Ne6 27.Rf2 Rb6 28.b3 Nc5 29.Re2 Ra8
30.Kg2 axb3 31.Nxb3 Ne6 32.f5 Ng5 33.fxg6 Kxg6 34.c5 Rc6
35.Rcc2 Rac8 36.Na5 Rxc5 37.Rxc5 dxc5 38.Nxb7 c4 39.Nd6 Rc5
40.Rc2 c3 41.Kf2 Rc6 42.Nb5 Nxe4+ 43.Ke3 f5 44.Kd3 Ra6 45.Kc4
Kg5 46.Nxc3 Nxc3 47.Kxc3 f4 48.gxf4+ exf4 49.Kb4 f3 50.a4 Rb6+
51.Kc5 Rf6 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.12"]
[EventDate "1982.07.12"]
[Round "1"]
[Result "1/2-1/2"]
[White "Jozsef Pinter"]
[Black "Jaime Sunye Neto"]
[ECO "E54"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

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 Qe7 9.Qe2 Nc6 10.Rd1 Rd8 11.a3 Ba5 12.Bd3 e5
13.dxe5 Nxe5 14.Nxe5 Qxe5 15.f3 Be6 16.Qc2 c4 17.Bf1 Nd5 18.f4
Qf6 19.Nxd5 Rxd5 20.Rxd5 Bxd5 21.Bd2 Bb6 22.Kh1 Re8 23.Rd1 Qc6
24.Bc1 h6 25.Qc3 Rd8 26.Qc2 Rd6 27.h3 Rg6 28.Kh2 Be4 29.Qe2
Bd3 30.Qf3 Be4 31.Qe2 Bd3 32.Qf3 Qxf3 33.gxf3 Bxf1 34.Rxf1 Rd6
35.Kg3 Rd3 36.Kf2 f5 37.Ke2 Kf7 38.Rd1 Rxd1 39.Kxd1 Ke6 40.e4
Bd4 41.Kc2 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.12"]
[EventDate "1982.07.12"]
[Round "1"]
[Result "1-0"]
[White "Vladimir Borisovich Tukmakov"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "65"]

1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4
7. Bd2 Bf6 8. O-O O-O 9. Rc1 d6 10. d5 Bxc3 11. Bxc3 Nxc3
12. Rxc3 e5 13. Nd2 Nd7 14. f4 a5 15. f5 Nf6 16. Ne4 Bc8
17. Qd2 Bd7 18. b3 h6 19. h4 Kh7 20. Nxf6+ Qxf6 21. Be4 h5
22. a3 Rh8 23. Kg2 Kg8 24. Qg5 Qh6 25. Qe7 Qd2 26. Rc2 Qd4
27. Kf3 Be8 28. f6 Rh6 29. fxg7 Kxg7 30. e3 Qc5 31. b4 axb4
32. axb4 Qxb4 33. Kg2 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.12"]
[EventDate "1982.07.12"]
[Round "1"]
[Result "1/2-1/2"]
[White "Slim Bouaziz"]
[Black "Lev Psakhis"]
[ECO "B87"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "48"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bc4 a6
7. Bb3 b5 8. O-O Be7 9. f4 O-O 10. e5 dxe5 11. fxe5 Nfd7
12. Be3 Bc5 13. Ne4 Bxd4 14. Qxd4 Nc6 15. Qc3 Bb7 16. Nd6 b4
17. Qe1 Qc7 18. Qg3 Ncxe5 19. Nxf7 Rxf7 20. Rxf7 Kxf7 21. Rf1+
Nf6 22. Bd4 Rd8 23. c3 bxc3 24. bxc3 Qc6 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.12"]
[EventDate "1982.07.12"]
[Round "1"]
[Result "0-1"]
[White "Mihai Suba"]
[Black "Vasily Smyslov"]
[ECO "A28"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "112"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3
O-O 7. Be2 d6 8. O-O e4 9. Ne1 Bf5 10. Qb2 b6 11. f3 Qd7
12. fxe4 Nxe4 13. d3 Nc5 14. Rf4 Bg6 15. Qd2 Rae8 16. Nc2 Ne6
17. Rf1 f5 18. Nb4 Ncd8 19. Nd5 Nc5 20. Ba3 Nde6 21. Rae1 c6
22. Nf4 Nxf4 23. exf4 Nb7 24. Bf3 Rxe1 25. Rxe1 Re8 26. Kf2
Rxe1 27. Qxe1 Bf7 28. Qe3 Nd8 29. Bd1 c5 30. Bc1 Kf8 31. Qe2
Qc6 32. Qc2 d5 33. Bf3 Qd7 34. cxd5 Bxd5 35. Be2 Ne6 36. Be3
Ke7 37. Qd2 Qc6 38. Bf1 c4 39. d4 a5 40. Qb2 Nc7 41. Bc1 Nb5
42. Qc2 Kf6 43. Kg1 Be4 44. Qf2 Kf7 45. Bd2 Nd6 46. Qh4 h6
47. Qh5+ Kg8 48. Qg6 Bd5 49. Be1 Bf7 50. Qg3 Qe4 51. Qh4 Kh7
52. Bf2 Bd5 53. Qd8 Nb5 54. Qxb6 Nxc3 55. Qxa5 Ne2+ 56. Bxe2
Qxg2# 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.12"]
[EventDate "1982.07.12"]
[Round "1"]
[Result "0-1"]
[White "Walter Shawn Browne"]
[Black "Jan Timman"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.d5 Ba6 6.Qc2 exd5 7.cxd5
g6 8.Bf4 d6 9.Nc3 Bg7 10.Qa4+ Qd7 11.Bxd6 Qxa4 12.Nxa4 Nxd5
13.O-O-O Ne7 14.e4 Bxf1 15.Rhxf1 Nbc6 16.Nc3 Bxc3 17.bxc3 Rd8
18.Bc7 Rd7 19.Bf4 f6 20.Rxd7 Kxd7 21.Rd1+ Kc8 22.Rd6 Rf8 23.h4
Na5 24.Nd2 f5 25.Bg5 Nec6 26.f4 fxe4 27.Nxe4 Re8 28.Nf6 Re3
29.Nd5 Rg3 30.h5 gxh5 31.Rh6 Rxg2 32.Rxh7 Nb3+ 33.Kb1 Nca5
34.Rxa7 Kb8 35.Ra6 Nc4 36.Rxb6+ Nxb6 37.Nxb6 Kc7 38.Nd5+ Kc6
39.Nf6 Rh2 40.f5 h4 41.Ng4 Rg2 42.Ne5+ Kd5 43.Bf4 h3 44.c4 Kd4
45.f6 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.12"]
[EventDate "1982.07.12"]
[Round "1"]
[Result "1/2-1/2"]
[White "Zoltan Ribli"]
[Black "Andrew Jonathan Mestel"]
[ECO "A15"]
[WhiteElo "2580"]
[BlackElo "2540"]
[PlyCount "72"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.Nc3 Nc6 7.Rb1
e5 8.b4 a6 9.d3 Nd4 10.a4 Bg4 11.Bg5 h6 12.Bxf6 Qxf6 13.b5
axb5 14.axb5 Bxf3 15.Bxf3 Nxf3+ 16.exf3 c6 17.bxc6 bxc6 18.Rb6
Rfc8 19.Ne4 Qd8 20.Qb3 d5 21.cxd5 Rab8 22.Rb1 Rxb6 23.Qxb6
Qxb6 24.Rxb6 cxd5 25.Nd6 Rc1+ 26.Kg2 Bf8 27.Ne8 Rc2 28.Nf6+
Kg7 29.Ng4 h5 30.Nxe5 Rxf2+ 31.Kh3 Re2 32.d4 Bc5 33.dxc5 Rxe5
34.f4 Re2 35.Rd6 Rd2 36.c6 Rc2 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.13"]
[EventDate "1982.07.12"]
[Round "2"]
[Result "1/2-1/2"]
[White "Bent Larsen"]
[Black "Vladimir Borisovich Tukmakov"]
[ECO "A37"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "57"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.Nf3 e6 6.O-O Nge7 7.d3
O-O 8.Rb1 d5 9.Bg5 h6 10.cxd5 exd5 11.Bxe7 Nxe7 12.d4 cxd4
13.Nxd4 Nc6 14.Nxc6 bxc6 15.Qc2 Rb8 16.Rfd1 Qa5 17.e4 dxe4
18.Bxe4 Be6 19.Rd6 Bxa2 20.Ra1 Bb3 21.Rxa5 Bxc2 22.Bxc6 Rxb2
23.Nd5 Rb1+ 24.Kg2 Ra1 25.Rxa1 Bxa1 26.Rd7 a5 27.Ra7 Be4+
28.f3 Bxd5 29.Bxd5 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.13"]
[EventDate "1982.07.12"]
[Round "2"]
[Result "1/2-1/2"]
[White "Walter Shawn Browne"]
[Black "Jozsef Pinter"]
[ECO "D41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "47"]

1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3
7.bxc3 cxd4 8.cxd4 Nc6 9.Bc4 b5 10.Bd3 Bb4+ 11.Bd2 a6 12.Rc1
Bxd2+ 13.Qxd2 Bb7 14.O-O O-O 15.d5 exd5 16.exd5 Ne7 17.d6 Nc8
18.Ng5 g6 19.d7 Nb6 20.Rfd1 Qxd7 21.Bxg6 hxg6 22.Qxd7 Nxd7
23.Rxd7 Rac8 24.Rxc8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.13"]
[EventDate "1982.07.12"]
[Round "2"]
[Result "0-1"]
[White "Jan Timman"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "D16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "42"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. a4 Bg4 6. Ne5 Bh5
7. f3 Nfd7 8. Nxc4 e5 9. Nxe5 Nxe5 10. dxe5 Nd7 11. f4 Bb4
12. Qc2 Qe7 13. e4 g5 14. Be2 gxf4 15. e6 Qh4+ 16. Kf1 Bxe2+
17. Qxe2 fxe6 18. Qf2 Qe7 19. e5 Nxe5 20. Bxf4 Rf8 21. Rd1 Bc5
0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.13"]
[EventDate "1982.07.12"]
[Round "2"]
[Result "0-1"]
[White "Lev Psakhis"]
[Black "Mihai Suba"]
[ECO "A61"]
[WhiteElo "2545"]
[BlackElo "2500"]
[PlyCount "90"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6
7. Bg5 Bg7 8. e3 O-O 9. Nd2 Na6 10. e4 Re8 11. Be2 Nc7 12. a4
a6 13. O-O Rb8 14. a5 Bd7 15. f4 Nb5 16. Bd3 h6 17. Bh4 Nd4
18. Nc4 Bb5 19. b3 Qc7 20. e5 Bxc4 21. Bxc4 dxe5 22. Bxf6 Bxf6
23. d6 Qd8 24. Qg4 Kg7 25. f5 h5 26. Qh3 gxf5 27. Ne4 fxe4
28. Qxh5 Ne6 29. Rae1 Rh8 30. Qg4+ Ng5 31. Rf5 Rh4 32. Qg3 Rf4
33. Rf1 Rxf5 34. Rxf5 Kg6 35. Qg4 Qxd6 36. h4 Qd4+ 37. Kh2 Qe3
38. Bxf7+ Kxf7 39. Qxg5 Qxg5 40. hxg5 Kg6 41. Rxf6+ Kxg5
42. Rf7 b6 43. Ra7 bxa5 44. Rxa6 Rb5 45. Kg1 Kf4 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.13"]
[EventDate "1982.07.12"]
[Round "2"]
[Result "1-0"]
[White "Vasily Smyslov"]
[Black "Lars Karlsson"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "113"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. e4 d6 5. d4 cxd4 6. Nxd4 Bg7
7. Be2 Nc6 8. Be3 O-O 9. O-O Bd7 10. Rc1 Nxd4 11. Bxd4 Bc6
12. Qd3 Bh6 13. Rcd1 Bg7 14. b4 b6 15. f4 e6 16. Bf3 Qc7
17. e5 dxe5 18. Bxe5 Qc8 19. Bxc6 Qxc6 20. Qd4 Ne8 21. Bxg7
Nxg7 22. Ne4 Ne8 23. b5 Qc7 24. a4 Rc8 25. Rc1 f5 26. Ng5 Ng7
27. Rfe1 Qe7 28. Nf3 Rfd8 29. Qe3 Qc5 30. Ne5 Qxe3+ 31. Rxe3
Rd2 32. Rd3 Rxd3 33. Nxd3 Nh5 34. Kf2 Nf6 35. Ne5 Rd8 36. Ke3
Ne4 37. a5 Nc5 38. a6 Kg7 39. Rc2 Ne4 40. g4 Kf6 41. g5+ Kg7
42. Nc6 Rd7 43. Rg2 Kf8 44. h4 Ke8 45. Rh2 Kf8 46. h5 gxh5
47. Rxh5 Kg8 48. Rh1 Kg7 49. Ne5 Rd8 50. Rh6 Rd6 51. Ke2 Nc3+
52. Ke1 Rd1+ 53. Kf2 Rd4 54. Kf3 Rd6 55. Rf6 Kg8 56. Rf7 Rd3+
57. Nxd3 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.13"]
[EventDate "1982.07.12"]
[Round "2"]
[Result "1/2-1/2"]
[White "Andrew Jonathan Mestel"]
[Black "Slim Bouaziz"]
[ECO "B92"]
[WhiteElo "2540"]
[BlackElo "2360"]
[PlyCount "164"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3
Be7 8.a4 O-O 9.O-O Be6 10.f4 exf4 11.Bxf4 Nc6 12.Kh1 Rc8
13.Qe1 Ne8 14.Rd1 Bh4 15.Qd2 Bf6 16.Qe3 Qe7 17.Nd5 Bxd5
18.exd5 Qxe3 19.Bxe3 Ne5 20.c3 Nc4 21.Bxc4 Rxc4 22.Rf4 Rc7
23.Rb4 Be5 24.Na5 Nf6 25.Bb6 Rd7 26.Bg1 Rb8 27.Rd3 h6 28.c4
Ne4 29.Rdb3 Nd2 30.Rxb7 Rdxb7 31.Rxb7 Rxb7 32.Nxb7 Nxc4 33.b3
Nb2 34.Bb6 Kf8 35.Na5 Ke7 36.g3 Nd3 37.Kg2 Kd7 38.Nc6 Bc3
39.Kf3 Ne5+ 40.Nxe5+ Bxe5 41.h3 f5 42.g4 g6 43.gxf5 gxf5
44.Ke3 h5 45.Kd3 Kc8 46.Bf2 Kc7 47.Kc4 Kb7 48.Bd4 Bg3 49.Kd3
Kc7 50.Bc3 Bf4 51.Ke2 Kd7 52.Kf3 Bh2 53.Bd4 Be5 54.Ke3 Bg3
55.Bc3 Bh2 56.Kd4 Kc7 57.Bd2 Be5+ 58.Kc4 Kb7 59.Be1 Bh2 60.a5
Kc7 61.Bf2 Kb7 62.Bh4 Kc7 63.Be1 Kb8 64.Bf2 Kb7 65.b4 Kc7
66.b5 axb5+ 67.Kxb5 f4 68.Bb6+ Kb7 69.a6+ Ka8 70.Kc4 Bg3
71.Kd3 f3 72.Ke3 f2 73.Ke2 h4 74.Bxf2 Bxf2 75.Kxf2 Ka7 76.Kf3
Kxa6 77.Kg4 Kb5 78.Kxh4 Kc5 79.Kg5 Kxd5 80.h4 Ke6 81.Kg6 Ke7
82.h5 Kf8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.13"]
[EventDate "1982.07.12"]
[Round "2"]
[Result "0-1"]
[White "Jaime Sunye Neto"]
[Black "Zoltan Ribli"]
[ECO "A14"]
[WhiteElo "2500"]
[BlackElo "2580"]
[PlyCount "80"]

1.Nf3 Nf6 2.g3 b6 3.Bg2 Bb7 4.O-O e6 5.c4 c5 6.b3 Be7 7.Bb2
O-O 8.e3 d5 9.Qe2 Nc6 10.Rd1 dxc4 11.bxc4 Qc7 12.Nc3 Rfd8
13.Rab1 a6 14.Ba1 Rab8 15.Ne1 Na7 16.Bxb7 Rxb7 17.f4 Rdb8
18.g4 b5 19.g5 Ne8 20.Ne4 Qc6 21.Qg2 bxc4 22.Rbc1 Qd5 23.Be5
Rd8 24.Rb1 Rxb1 25.Rxb1 Nc6 26.Bc3 Rb8 27.Rxb8 Nxb8 28.Bb2 Nc6
29.Nc3 Qd7 30.Ba3 Nb4 31.Kf1 Nd6 32.Qa8+ Bf8 33.Bb2 Nb5 34.a3
Qxd2 35.axb4 Nxc3 36.Bxc3 Qxc3 37.bxc5 Qxe3 38.c6 Qxf4+ 39.Ke2
Qxh2+ 40.Kd1 Qh5+ 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.15"]
[EventDate "1982.07.12"]
[Round "3"]
[Result "1/2-1/2"]
[White "Zoltan Ribli"]
[Black "Walter Shawn Browne"]
[ECO "A30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "29"]

1.Nf3 c5 2.c4 Nf6 3.Nc3 e6 4.g3 b6 5.Bg2 Bb7 6.O-O Be7 7.d4
cxd4 8.Qxd4 d6 9.Rd1 a6 10.b3 Nbd7 11.e4 Qb8 12.a3 Nc5 13.e5
dxe5 14.Qxe5 Ncd7 15.Qxb8+ 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.15"]
[EventDate "1982.07.12"]
[Round "3"]
[Result "0-1"]
[White "Jozsef Pinter"]
[Black "Jan Timman"]
[ECO "E41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.e3 Nc6 6.Bd3 Bxc3+
7.bxc3 d6 8.O-O e5 9.Nd2 O-O 10.d5 Ne7 11.f3 Bf5 12.e4 Bd7
13.Qc2 Nh5 14.g3 f5 15.exf5 Bxf5 16.Ne4 h6 17.Bd2 Qd7 18.Rae1
Bh3 19.Rf2 Rf7 20.Qd1 Nf6 21.Be3 Nxe4 22.Bxe4 Bf5 23.Qc2 Raf8
24.Ref1 Bxe4 25.Qxe4 Qf5 26.a4 Qxe4 27.fxe4 Rxf2 28.Rxf2 Rxf2
29.Kxf2 a5 30.Ke2 Nc8 31.Kd3 Nb6 32.h4 Nxa4 33.Bc1 Nb6 34.g4
Kf7 35.Bd2 a4 36.Bc1 Kf6 37.Ba3 g5 38.h5 Ke7 39.Bc1 Nd7 40.Ke2
Nf6 41.Kf3 Kd7 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.15"]
[EventDate "1982.07.12"]
[Round "3"]
[Result "1/2-1/2"]
[White "Lars Karlsson"]
[Black "Lev Psakhis"]
[ECO "A15"]
[WhiteElo "2500"]
[BlackElo "2545"]
[PlyCount "66"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3
Nc6 7. d3 Be7 8. O-O O-O 9. a3 Be6 10. Be3 f6 11. Rc1 Nd4
12. Bxd4 exd4 13. Ne4 f5 14. Nc5 Bd5 15. Nb3 Bf6 16. Bh3 Bxf3
17. exf3 Be7 18. Re1 Rf7 19. f4 c6 20. Bg2 g6 21. Na5 Bf6
22. b4 Kg7 23. Qb3 a6 24. Re6 Rc8 25. Rce1 Nd5 26. Nc4 Nc7
27. R6e2 Rb8 28. Bf3 Rd7 29. Kg2 Qg8 30. Qb2 Re8 31. Rxe8 Nxe8
32. Ne5 Rd8 33. Bd1 Nc7 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.15"]
[EventDate "1982.07.12"]
[Round "3"]
[Result "1-0"]
[White "Vladimir Borisovich Tukmakov"]
[Black "Vasily Smyslov"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "141"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5
7. O-O O-O 8. Bf4 Be7 9. Nc3 Ne4 10. Qc2 Nxc3 11. Qxc3 d6
12. Rfe1 Nd7 13. Qc2 c5 14. Rad1 Qc8 15. dxc5 dxc5 16. Rd2 Rd8
17. Red1 Nf8 18. Rxd8 Bxd8 19. Bd6 Ng6 20. Rd2 h6 21. Qd1 Bc6
22. Ne5 Nxe5 23. Bxe5 Bxg2 24. Kxg2 Bc7 25. Bxc7 Qxc7 26. Rd7
Qe5 27. b3 g6 28. Qd3 Rf8 29. Rb7 Qf6 30. Rxb6 Rd8 31. Qe3 a4
32. Qxc5 Qb2 33. Qc7 Rf8 34. Rb8 a3 35. Rxf8+ Kxf8 36. c5 Qxa2
37. Qd8+ Kg7 38. Qd4+ Kh7 39. Qf6 Kg8 40. Qd8+ Kg7 41. Qd4+
Kh7 42. Qd3 Qb2 43. c6 a2 44. c7 Qc1 45. Qa6 Qxc7 46. Qxa2
Qb7+ 47. f3 g5 48. Qa4 Qb6 49. Qc4 f5 50. b4 Qe3 51. Qd3 Qb6
52. Qc3 Kg6 53. Qc5 Qa6 54. b5 Qa5 55. Qc6 Kf6 56. b6 g4
57. fxg4 fxg4 58. Qd6 Qa8+ 59. Kf2 h5 60. Qd4+ Kg6 61. Qd7 Qh1
62. Qxe6+ Kg7 63. Ke3 Qg1+ 64. Kd3 Qb1+ 65. Kc3 Qc1+ 66. Kb4
Qb1+ 67. Kc5 Qg1+ 68. Kc6 Qxh2 69. Qe5+ Kg6 70. b7 Qh1+
71. Qd5 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.15"]
[EventDate "1982.07.12"]
[Round "3"]
[Result "1/2-1/2"]
[White "Mihai Suba"]
[Black "Andrew Jonathan Mestel"]
[ECO "A42"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "116"]

1.c4 g6 2.d4 Bg7 3.Nc3 d6 4.e4 Nc6 5.d5 Nd4 6.Be3 c5 7.dxc6
Nxc6 8.Rc1 Nf6 9.f3 O-O 10.Nge2 Bd7 11.Nf4 a6 12.Be2 e5
13.Nfd5 Nxd5 14.Nxd5 Nd4 15.O-O Be6 16.Bd3 Kh8 17.Qd2 b5 18.f4
f5 19.Bxd4 exd4 20.cxb5 Bxd5 21.exd5 axb5 22.a3 Rb8 23.Rfe1
Qd7 24.Re6 Rf6 25.Qe2 Rxe6 26.dxe6 Qb7 27.Re1 Bf6 28.Qd2 Kg7
29.Qb4 Qc7 30.g3 Rb7 31.Qd2 Qc6 32.Kf2 Qd5 33.Qb4 Kh6 34.h4
Kg7 35.Re2 Qh1 36.Qe1 Qxe1+ 37.Kxe1 Kf8 38.Kd1 Ke7 39.Kc2 b4
40.a4 b3 41.Kd2 Rb4 42.Bb5 d3 43.Kxd3 d5 44.Bd7 Rd4+ 45.Ke3
Re4+ 46.Kd3 Rxe2 47.Kxe2 Bxb2 48.Kd3 d4 49.Kc4 Bc3 50.Kxb3 Be1
51.Kc4 Bxg3 52.a5 Bxf4 53.Kxd4 h6 54.a6 Bb8 55.Kd5 g5 56.hxg5
hxg5 57.Bb5 g4 58.Be2 g3 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.15"]
[EventDate "1982.07.12"]
[Round "3"]
[Result "1/2-1/2"]
[White "Tigran Vartanovich Petrosian"]
[Black "Bent Larsen"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "46"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Qe7 5.g3 b6 6.Bg2 Bb7 7.O-O
Bxd2 8.Qxd2 O-O 9.Nc3 d6 10.Rfe1 Nbd7 11.e4 Rfd8 12.Nh4 Qf8
13.Rad1 a6 14.b3 Rab8 15.Qc2 e5 16.Nf5 g6 17.Ne3 c6 18.b4 h5
19.h3 h4 20.dxe5 dxe5 21.Rd2 Qe7 22.Red1 Nf8 23.Na4 Rxd2
1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.15"]
[EventDate "1982.07.12"]
[Round "3"]
[Result "1/2-1/2"]
[White "Slim Bouaziz"]
[Black "Jaime Sunye Neto"]
[ECO "B42"]
[WhiteElo "2360"]
[BlackElo "2500"]
[PlyCount "31"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 d6 6.O-O Nf6 7.c4
Be7 8.Nc3 O-O 9.Kh1 b6 10.f4 Bb7 11.Qe2 Nbd7 12.f5 e5 13.Nc2
Nc5 14.Bg5 Ne8 15.Bxe7 Qxe7 16.b4 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.16"]
[EventDate "1982.07.12"]
[Round "4"]
[Result "0-1"]
[White "Walter Shawn Browne"]
[Black "Slim Bouaziz"]
[ECO "E88"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "73"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 O-O 5.f3 d6 6.Be3 e5 7.d5 c6
8.Qd2 cxd5 9.cxd5 a6 10.Bd3 Ne8 11.Nge2 f5 12.exf5 gxf5 13.Bg5
Bf6 14.h4 Ng7 15.O-O-O Nd7 16.g4 e4 17.fxe4 fxg4 18.Ng3 Ne5
19.Be2 b5 20.Rdf1 Ra7 21.Rxf6 Rxf6 22.h5 h6 23.Bxh6 b4 24.Nd1
Nf3 25.Bxf3 Rxf3 26.Bf4 Qf6 27.Ne2 Rf7 28.Bg3 a5 29.h6 Ne8
30.Rh5 Kh7 31.Ne3 Qg6 32.Rf5 Bxf5 33.Nxf5 Rc7+ 34.Kd1 Rf1+
35.Be1 Rxf5 36.exf5 Qxf5 37.Nd4 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.16"]
[EventDate "1982.07.12"]
[Round "4"]
[Result "1/2-1/2"]
[White "Jozsef Pinter"]
[Black "Zoltan Ribli"]
[ECO "A30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "33"]

1.c4 Nf6 2.Nc3 e6 3.Nf3 b6 4.g3 c5 5.Bg2 Bb7 6.O-O Be7 7.d4
cxd4 8.Qxd4 d6 9.b3 O-O 10.Bb2 Nbd7 11.Ng5 Bxg2 12.Kxg2 Qc7
13.Nge4 Rfd8 14.f3 a6 15.Qd2 Nc5 16.Nxf6+ Bxf6 17.e4 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.16"]
[EventDate "1982.07.12"]
[Round "4"]
[Result "1/2-1/2"]
[White "Vasily Smyslov"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "D27"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "26"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6
7. dxc5 Qxd1 8. Rxd1 Bxc5 9. b3 Nbd7 10. Bb2 b6 11. Ne5 Bb7
12. Bf1 Nxe5 13. Bxe5 Ke7 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.16"]
[EventDate "1982.07.12"]
[Round "4"]
[Result "1/2-1/2"]
[White "Lev Psakhis"]
[Black "Vladimir Borisovich Tukmakov"]
[ECO "E50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "114"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 O-O 6. Be2 d5
7. a3 Bxc3+ 8. bxc3 dxc4 9. Bxc4 Qc7 10. Be2 Nc6 11. Bb2 Rd8
12. Qc2 e5 13. dxe5 Nxe5 14. c4 Nxf3+ 15. Bxf3 Qa5+ 16. Qc3
Qxc3+ 17. Bxc3 Be6 18. Bxb7 Rab8 19. Ba5 Rd3 20. Bf3 Bxc4
21. O-O Rb5 22. Bc7 Nd5 23. a4 Rbb3 24. Rfc1 Nxc7 25. Rxc4 Ne6
26. Kf1 Kf8 27. Ke2 Ke7 28. h4 f5 29. g4 g6 30. gxf5 gxf5
31. Ra2 Rd8 32. a5 Rdb8 33. Bd5 Rb2+ 34. Rc2 Rxc2+ 35. Rxc2
Rb5 36. a6 Rb6 37. Bc4 h6 38. f4 Kf6 39. Kd3 Nc7 40. Ra2 Ne8
41. Bd5 Nc7 42. Bc4 Rd6+ 43. Kc3 Nd5+ 44. Bxd5 Rxd5 45. Kc4
Rd6 46. h5 Rb6 47. Kxc5 Ke6 48. Ra3 Kf6 49. Kd5 Rb5+ 50. Kc4
Rb6 51. Ra5 Re6 52. Kc5 Rb6 53. Kd5 Re6 54. Ra1 Rb6 55. Rg1
Kf7 56. Rc1 Rxa6 57. Rc7+ Kf6 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.16"]
[EventDate "1982.07.12"]
[Round "4"]
[Result "0-1"]
[White "Jaime Sunye Neto"]
[Black "Mihai Suba"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "69"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.e3 c6 6.Nge2 d5 7.cxd5
cxd5 8.d4 Nc6 9.Nf4 e6 10.b3 Re8 11.O-O b6 12.Ba3 Ba6 13.Re1
Rc8 14.Rc1 Qd7 15.Qd2 Rc7 16.Nd3 Rec8 17.f4 Bxd3 18.Qxd3 Bf8
19.Bxf8 Kxf8 20.Qd2 Ne7 21.Bf1 Kg7 22.Ba6 Rh8 23.Bd3 h5 24.Nb5
Rcc8 25.Rxc8 Rxc8 26.Rc1 Ne4 27.Qe1 Nf5 28.a4 a6 29.Nc3 Qc6
30.Bxe4 dxe4 31.Qd2 Qd6 32.Nxe4 Rxc1+ 33.Qxc1 Qd5 34.Nd2 Nxe3
35.Qc3 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.16"]
[EventDate "1982.07.12"]
[Round "4"]
[Result "1/2-1/2"]
[White "Jan Timman"]
[Black "Bent Larsen"]
[ECO "B32"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "126"]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3
O-O 8.Be2 d6 9.O-O Bd7 10.Qd2 a5 11.Ndb5 a4 12.f4 Qa5 13.c5
dxc5 14.Bxc5 Bg4 15.Bxg4 Nxg4 16.Qe2 Bxc3 17.bxc3 Nf6 18.Rab1
Rfd8 19.Kh1 Rac8 20.Ba3 Ne8 21.f5 Nc7 22.fxg6 hxg6 23.Qf2 f6
24.Qg3 Kf7 25.c4 Nxb5 26.cxb5 Nd4 27.Bb4 Qb6 28.e5 Nf5 29.Qf3
Qe3 30.exf6 Qxf3 31.Rxf3 exf6 32.g4 Nd4 33.Rh3 g5 34.Rf1 Ne2
35.Rh7+ Kg6 36.Rxb7 Rh8 37.Bd6 Rc2 38.Rb8 Rxb8 39.Bxb8 Rxa2
40.Bd6 Rb2 41.Be7 Nf4 42.h4 Rxb5 43.hxg5 fxg5 44.Bd6 Rb6
45.Rd1 Rb3 46.Ra1 Rh3+ 47.Kg1 Ne2+ 48.Kf2 Nc3 49.Be5 Ne4+
50.Kg2 Rh4 51.Rxa4 Rxg4+ 52.Kh2 Kf5 53.Bb8 Rh4+ 54.Kg2 Rh8
55.Ra5+ Kg4 56.Ra4 Re8 57.Bc7 Kh5 58.Ra5 Rf8 59.Bb6 Kg6 60.Be3
g4 61.Re5 Nf6 62.Rg5+ Kf7 63.Bd4 Rd8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.16"]
[EventDate "1982.07.12"]
[Round "4"]
[Result "1-0"]
[White "Andrew Jonathan Mestel"]
[Black "Lars Karlsson"]
[ECO "B39"]
[WhiteElo "2540"]
[BlackElo "2520"]
[PlyCount "77"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6
7. Nc3 Ng4 8. Qxg4 Bxd4 9. Bxd4 Nxd4 10. O-O-O e5 11. Qg3 d6
12. f4 f6 13. f5 Kf7 14. Nb5 Nxb5 15. cxb5 Qc7+ 16. Kb1 Bd7
17. b3 Rhd8 18. Bc4+ Kg7 19. h4 Bc8 20. h5 g5 21. h6+ Kf8
22. Qd3 Qc5 23. a4 a6 24. bxa6 bxa6 25. Rc1 Rb8 26. Ka2 Ke7
27. Be6 Qb6 28. Qc4 Rb7 29. g4 a5 30. Rhd1 Rf8 31. Rd2 Qb4
32. Qxb4 axb4 33. Rdc2 Bd7 34. Rc7 Rxc7 35. Rxc7 Rd8 36. a5
Ke8 37. a6 Bxe6 38. fxe6 d5 39. Rxh7 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.18"]
[EventDate "1982.07.12"]
[Round "5"]
[Result "1/2-1/2"]
[White "Slim Bouaziz"]
[Black "Jozsef Pinter"]
[ECO "C69"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "158"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6 5.O-O Qd6 6.d3 Ne7
7.Be3 Ng6 8.a4 a5 9.Na3 Be7 10.Qe1 b6 11.Qc3 Qe6 12.Rfd1 Ba6
13.Nc4 O-O 14.Qb3 Rad8 15.Ncd2 Qxb3 16.Nxb3 c5 17.Nbd2 Rd7
18.Nc4 f6 19.b3 Rfd8 20.Nfd2 Nf8 21.Kf1 Ne6 22.Nf3 Bf8 23.Bd2
g6 24.Bc3 Bg7 25.Re1 Rf7 26.Kg1 Bc8 27.Bb2 h5 28.Nh4 Kh7
29.Nf3 Bh6 30.Bc1 g5 31.Ra2 Rg8 32.Be3 Nd8 33.Raa1 Nc6 34.Na3
Be6 35.Nd2 Bf8 36.Ndc4 Kg6 37.Bd2 g4 38.f4 gxf3 39.gxf3 Kh7+
40.Kf2 f5 41.exf5 Bxf5 42.Nxe5 Nxe5 43.Rxe5 Bg7 44.Rae1 Bxe5
45.Rxe5 Rg6 46.Nc4 Re6 47.h4 Bg4 48.Rxe6 Bxe6 49.Ne5 Rf5 50.f4
Rf8 51.c4 Bf5 52.Be3 Rd8 53.Ke2 Rg8 54.Kf2 Bh3 55.Kf3 Bg4+
56.Ke4 Bd1 57.f5 Bxb3 58.f6 Bxa4 59.f7 Rf8 60.Bg5 Bc6+ 61.Kf5
Be8 62.Be7 Rxf7+ 63.Nxf7 Bxf7 64.Bd8 a4 65.Bxc7 a3 66.Ke4 Kg6
67.Be5 Be6 68.Bc3 Kf7 69.Bd2 Ke7 70.Bc1 a2 71.Bb2 Kd6 72.Ke3
Bh3 73.d4 Bf1 74.dxc5+ bxc5 75.Bh8 Bxc4 76.Ba1 Ke6 77.Kf4 Kd5
78.Ke3 Bf1 79.Bh8 Kc4 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.18"]
[EventDate "1982.07.12"]
[Round "5"]
[Result "1-0"]
[White "Tigran Vartanovich Petrosian"]
[Black "Lev Psakhis"]
[ECO "A17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "68"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 b6 5. e4 Bb7 6. Qe2 d6
7. d4 cxd4 8. Nxd4 g6 9. Bg2 a6 10. O-O Nbd7 11. Rd1 Qb8
12. a4 Bg7 13. a5 O-O 14. axb6 Nxb6 15. Nb3 Ra7 16. Bf4 e5
17. Be3 Bc8 18. Na5 Ra8 19. Qd3 Be6 20. b3 Nc8 21. h3 h5
22. b4 Qc7 23. Nd5 Nxd5 24. cxd5 Bd7 25. Rdc1 Qb8 26. Nc6 Qb7
27. Bf1 f5 28. Qxa6 Rxa6 29. Bxa6 Bxc6 30. Bxb7 Bxb7 31. Rc7
Rf7 32. Rac1 Ba6 33. b5 Bxb5 34. Rxc8+ Kh7 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.18"]
[EventDate "1982.07.12"]
[Round "5"]
[Result "1/2-1/2"]
[White "Bent Larsen"]
[Black "Vasily Smyslov"]
[ECO "D10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 O-O
7. O-O Bg4 8. Qb3 Qb6 9. Qxb6 axb6 10. cxd5 Nxd5 11. Nxd5 cxd5
12. Bd2 Nc6 13. Rfc1 Rfc8 14. Kf1 Na7 15. Rxc8+ Rxc8 16. Rc1
Rxc1+ 17. Bxc1 Bd7 18. Ke1 f6 19. Nd2 Kf7 20. f4 Nb5 21. Bf3
Bc6 22. Nb1 e5 23. Nc3 e4 24. Be2 Nc7 25. Bd2 Bf8 26. g4 f5
27. Kf2 fxg4 28. Bxg4 Ne8 29. Be1 Nd6 30. b3 Nf5 31. Ke2 Be7
32. Bf2 Bb4 33. Kd2 Bb5 34. a3 Bxc3+ 35. Kxc3 Ke7 36. Kd2 Kd6
37. Ke1 Bd3 38. Bd1 Kc6 39. Bg1 b5 40. Kd2 b4 41. a4 b5
42. axb5+ Kxb5 43. Bg4 Ka5 44. Bf2 Kb5 45. Bxf5 gxf5 46. Bh4
Bb1 47. Bg5 Bd3 48. Bh6 Ka5 49. h4 Bb5 50. Bf8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.18"]
[EventDate "1982.07.12"]
[Round "5"]
[Result "0-1"]
[White "Mihai Suba"]
[Black "Walter Shawn Browne"]
[ECO "E41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "124"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Ne2 cxd4 7.exd4
d5 8.O-O dxc4 9.Bxc4 O-O 10.a3 Bd6 11.Qd3 b6 12.Rd1 Bb7 13.Qh3
Ne7 14.Bg5 Ng6 15.d5 e5 16.Ne4 Be7 17.Bxf6 Bxf6 18.Qf3 Bh4
19.d6 Kh8 20.Bd5 Bxd5 21.Rxd5 f5 22.N4c3 e4 23.Qh3 Qf6 24.Rad1
Rad8 25.d7 Ne5 26.Nf4 Nc4 27.R1d4 Bg5 28.Nh5 Qc6 29.Rxf5 e3
30.f4 Be7 31.Ne2 Nxb2 32.Rxf8+ Bxf8 33.Qf5 Qc5 34.Rd5 Qxa3
35.h4 Qe7 36.Qc2 Qf7 37.Rf5 Qxd7 38.Rxf8+ Rxf8 39.Qxb2 Qf7
40.Nhg3 Re8 41.h5 h6 42.Qb5 Rd8 43.Qc6 Qf6 44.Qe4 Rd1+ 45.Nf1
Rxf1+ 46.Kxf1 Qa1+ 47.Nc1 Qxc1+ 48.Ke2 Qd2+ 49.Kf3 Qd1+ 50.Kg3
Qxh5 51.Qa8+ Kh7 52.Qxa7 Qg6+ 53.Kf3 Qe6 54.f5 Qxf5+ 55.Kxe3
Qe5+ 56.Kf2 Qd4+ 57.Kg3 Qd3+ 58.Kh2 b5 59.Qe7 Qc4 60.Qe5 b4
61.Qf5+ Kg8 62.g4 b3 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.18"]
[EventDate "1982.07.12"]
[Round "5"]
[Result "1/2-1/2"]
[White "Zoltan Ribli"]
[Black "Jan Timman"]
[ECO "D25"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "97"]

1.Nf3 d5 2.d4 Nf6 3.c4 dxc4 4.e3 Bg4 5.Bxc4 e6 6.h3 Bh5 7.Nc3
a6 8.g4 Bg6 9.Ne5 Nbd7 10.Nxg6 hxg6 11.Bf1 e5 12.Bg2 exd4
13.exd4 Rb8 14.Bf4 Bd6 15.Bxd6 cxd6 16.O-O O-O 17.Re1 b5 18.a4
bxa4 19.Rxa4 Rxb2 20.Rxa6 Nb6 21.Qa1 Rb3 22.Rb1 Rxb1+ 23.Qxb1
Qc8 24.Qa1 Nfd7 25.Ne4 d5 26.Nd6 Qc2 27.Bf3 Qd2 28.Kg2 Qb4
29.Nb7 Nb8 30.Ra3 Nc6 31.Rd3 Ra8 32.Qc1 Nxd4 33.Qf4 Qe7
34.Qxd4 Qxb7 35.Rb3 Rb8 36.Qc5 Kh7 37.Bxd5 Qd7 38.Qc6 Qxc6
39.Bxc6 g5 40.Rb5 f6 41.Be4+ Kg8 42.Bf5 Kf7 43.Kg3 g6 44.Bd3
Nd7 45.Rxb8 Nxb8 46.Bb5 Ke7 47.f4 Nd7 48.fxg5 fxg5 49.Bxd7
1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.18"]
[EventDate "1982.07.12"]
[Round "5"]
[Result "1-0"]
[White "Vladimir Borisovich Tukmakov"]
[Black "Andrew Jonathan Mestel"]
[ECO "E73"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 Nbd7 7.Qd2
e5 8.Nf3 Qe8 9.O-O exd4 10.Nxd4 Nxe4 11.Nxe4 Qxe4 12.Nb5 Qc6
13.Bf3 Qxc4 14.a4 c6 15.Be2 Qb3 16.Nxd6 Qxb2 17.Qxb2 Bxb2
18.Rab1 Be5 19.Nxc8 Rfxc8 20.Rxb7 Nc5 21.Rb4 Rab8 22.Rc4 Nb7
23.Be3 c5 24.g3 Bd6 25.Rd1 Rc6 26.Bf3 Ra6 27.Rc2 Rb6 28.Rcd2
Bf8 29.Rd7 Na5 30.Bd5 Rf6 31.Rxa7 Nc6 32.Ra6 Rc8 33.a5 Kg7
34.Rb6 Nxa5 35.Bh6+ Kxh6 36.Rxf6 c4 37.Rd4 Rc7 38.Rh4+ Kg7
39.Rhf4 c3 40.Rxf7+ Rxf7 41.Rxf7+ Kg8 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.18"]
[EventDate "1982.07.12"]
[Round "5"]
[Result "1/2-1/2"]
[White "Lars Karlsson"]
[Black "Jaime Sunye Neto"]
[ECO "A06"]
[WhiteElo "2505"]
[BlackElo "2500"]
[PlyCount "39"]

1.Nf3 d5 2.b3 Bg4 3.Bb2 Nf6 4.e3 e6 5.h3 Bxf3 6.Qxf3 Nbd7 7.g3
Bd6 8.Bg2 O-O 9.O-O b5 10.Qe2 c6 11.d3 Qb6 12.Nd2 a5 13.a3
Rfe8 14.e4 Be5 15.Bxe5 Nxe5 16.Kh2 Ng6 17.f4 dxe4 18.Bxe4 Nd7
19.Qf2 Qxf2+ 20.Rxf2 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.19"]
[EventDate "1982.07.12"]
[Round "6"]
[Result "0-1"]
[White "Jozsef Pinter"]
[Black "Mihai Suba"]
[ECO "E55"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.e3 O-O 6.Bd3 d5 7.O-O
dxc4 8.Bxc4 Nbd7 9.Bd3 b6 10.a3 cxd4 11.exd4 Bxc3 12.bxc3 Qc7
13.c4 Ba6 14.Be3 Bxc4 15.Rc1 b5 16.Nd2 Nb6 17.a4 a6 18.a5 Qd8
19.Bxc4 Nxc4 20.Nxc4 bxc4 21.Qa4 Rc8 22.Rxc4 Rxc4 23.Qxc4 Qxa5
24.Rb1 Nd5 25.h3 h6 26.Kh1 Qc3 27.Qxa6 Nxe3 28.fxe3 Qxe3
29.Qb6 Rc8 30.Qd6 Rc2 31.Qe5 Qd3 32.Qb8+ Kh7 33.Qf4 Rxg2
34.Kxg2 Qxb1 35.Qxf7 Qg6+ 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.19"]
[EventDate "1982.07.12"]
[Round "6"]
[Result "1/2-1/2"]
[White "Andrew Jonathan Mestel"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "C07"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "208"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4
Qd8 7. O-O Nc6 8. Nb3 Nf6 9. Qe2 Be7 10. Rd1 a6 11. Nbxd4 Nxd4
12. Rxd4 Qb6 13. c3 Bd7 14. Ne5 Bb5 15. a4 Bxc4 16. Nxc4 Qc5
17. Be3 Qh5 18. Qxh5 Nxh5 19. Nd6+ Bxd6 20. Rxd6 Nf6 21. Bd4
Rd8 22. Rxd8+ Kxd8 23. Rd1 Ke7 24. Bc5+ Ke8 25. f3 h5 26. h4
Rg8 27. c4 Nd7 28. Bd6 g5 29. hxg5 Rxg5 30. Kf2 Nc5 31. Bc7
Nxa4 32. Rd8+ Ke7 33. Rb8 Kd7 34. Bf4 Rf5 35. Rxb7+ Kc6
36. Rc7+ Kb6 37. Bd6 Nxb2 38. Ke3 h4 39. Kd4 Nxc4 40. Kxc4 h3
41. gxh3 Rxf3 42. Re7 Rxh3 43. Rxf7 Rh4+ 44. Kd3 Kc6 45. Bf4
a5 46. Be3 e5 47. Ra7 a4 48. Ra5 Kd6 49. Bf2 Rg4 50. Be1 Rd4+
51. Ke3 Rc4 52. Bg3 Rc3+ 53. Kf2 Rc5 54. Rxa4 Ke6 55. Kf3 Kf5
56. Bf2 Rc3+ 57. Be3 Rb3 58. Rc4 Ra3 59. Ke2 Rb3 60. Bd2 Ke6
61. Bc3 Kd5 62. Rc8 Ra3 63. Kd3 e4+ 64. Kd2 Rb3 65. Re8 Rb1
66. Re5+ Kd6 67. Rxe4 Rh1 68. Kd3 Kd5 69. Re5+ Kd6 70. Kc4 Rc1
71. Rf5 Ke6 72. Rf6+ Ke7 73. Ra6 Kd7 74. Kd4 Rc2 75. Rh6 Rc1
76. Bb4 Rc6 77. Rh7+ Ke6 78. Bc5 Kf5 79. Kd5 Ra6 80. Rf7+ Kg6
81. Rf1 Ra5 82. Kd6 Ra6+ 83. Ke7 Ra4 84. Ke6 Re4+ 85. Kd5 Ra4
86. Bd6 Kg5 87. Be5 Kg4 88. Bd4 Ra5+ 89. Ke4 Ra4 90. Rg1+ Kh4
91. Ke5 Kh3 92. Be3 Rg4 93. Rd1 Kg2 94. Bf4 Rg8 95. Ke4 Re8+
96. Be5 Kf2 97. Rd2+ Ke1 98. Ra2 Re7 99. Kf4 Kd1 100. Bd4 Re2
101. Ra3 Re8 102. Kf3 Kd2 103. Be3+ Kc2 104. Ke2 Rd8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.19"]
[EventDate "1982.07.12"]
[Round "6"]
[Result "1/2-1/2"]
[White "Lev Psakhis"]
[Black "Bent Larsen"]
[ECO "B19"]
[WhiteElo "2545"]
[BlackElo "2605"]
[PlyCount "88"]

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 e6 11. Bf4 Ngf6
12. O-O-O Be7 13. Ne5 Nxe5 14. Bxe5 b5 15. Ne4 Rc8 16. Kb1 a5
17. Bxf6 gxf6 18. g4 Qd5 19. f4 Rd8 20. Rhe1 Kf8 21. Nc3 Qc4
22. Qe4 Rg8 23. f5 e5 24. Ne2 a4 25. Qe3 Rg5 26. Rd3 Rd5
27. Qe4 b4 28. Red1 Rg8 29. b3 Qa6 30. dxe5 Rxe5 31. Qf3 Kg7
32. Nf4 c5 33. Rd7 c4 34. Qb7 Qxb7 35. Rxb7 axb3 36. cxb3 c3
37. Rdd7 Re8 38. Nd3 Re2 39. Nf4 Re1+ 40. Kc2 Kh8 41. Ne6 fxe6
42. Rxe7 Re2+ 43. Kc1 Re1+ 44. Kc2 Re2+ 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.19"]
[EventDate "1982.07.12"]
[Round "6"]
[Result "1/2-1/2"]
[White "Jan Timman"]
[Black "Vasily Smyslov"]
[ECO "D10"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "66"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Be2 O-O
7. O-O Bg4 8. cxd5 cxd5 9. Qb3 b6 10. h3 Bxf3 11. Bxf3 e6
12. Be2 a6 13. Bd2 Nc6 14. Rac1 Na5 15. Qb4 Nd7 16. Na4 Nb7
17. Rc6 b5 18. Rfc1 Re8 19. Rc7 Rb8 20. Qc3 bxa4 21. Qc6 Nbc5
22. dxc5 Ne5 23. Qd6 Rxb2 24. Bc3 Rxe2 25. Bxe5 Bxe5 26. Qxe5
Qh4 27. g3 Qb4 28. Qf6 Rf8 29. c6 Re1+ 30. Rxe1 Qxe1+ 31. Kg2
Qc1 32. Qe7 Qc4 33. Qd7 Qe4+ 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.19"]
[EventDate "1982.07.12"]
[Round "6"]
[Result "1/2-1/2"]
[White "Jaime Sunye Neto"]
[Black "Vladimir Borisovich Tukmakov"]
[ECO "A35"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "60"]

1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.g3 Bg7 7.Bg2
O-O 8.O-O Qa5 9.Nb3 Qh5 10.e4 Qxd1 11.Rxd1 d6 12.c5 dxc5
13.Nxc5 Rb8 14.h3 b6 15.Nd3 e5 16.Be3 Bb7 17.Nd5 Rfe8 18.Rac1
Nxd5 19.exd5 Nd4 20.Bxd4 exd4 21.Rc7 a5 22.d6 Bxg2 23.d7 Bxh3
24.dxe8=Q+ Rxe8 25.Re1 Rd8 26.Rb7 Bf5 27.Rd1 Bg4 28.Re1 Bf5
29.Rd1 Bg4 30.Re1 Bf5 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.19"]
[EventDate "1982.07.12"]
[Round "6"]
[Result "1/2-1/2"]
[White "Walter Shawn Browne"]
[Black "Lars Karlsson"]
[ECO "E12"]
[WhiteElo "2590"]
[BlackElo "2505"]
[PlyCount "55"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 c5 5.d5 exd5 6.cxd5 g6 7.Nc3
Bg7 8.g3 O-O 9.Bg2 d6 10.O-O Re8 11.Re1 a6 12.e4 Bg4 13.a4
Nbd7 14.Qc2 b5 15.axb5 Bxf3 16.Bxf3 axb5 17.Rxa8 Qxa8 18.Nxb5
Qa5 19.Qe2 Ne5 20.Bg2 Nd3 21.Rd1 Qxb5 22.Rxd3 Nxe4 23.Re3 Qxe2
24.Rxe2 f5 25.Bxe4 Rxe4 26.Rxe4 fxe4 27.b3 Kf7 28.Kf1 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.19"]
[EventDate "1982.07.12"]
[Round "6"]
[Result "1-0"]
[White "Zoltan Ribli"]
[Black "Slim Bouaziz"]
[ECO "E63"]
[WhiteElo "2580"]
[BlackElo "2360"]
[PlyCount "89"]

1.c4 Nf6 2.Nc3 g6 3.g3 Bg7 4.Bg2 O-O 5.d4 d6 6.Nf3 Nc6 7.O-O
a6 8.d5 Na5 9.Nd2 c5 10.Qc2 Rb8 11.b3 b5 12.Bb2 bxc4 13.bxc4
Bh6 14.Ncb1 Bd7 15.Bc3 Qc7 16.Nb3 Ba4 17.e3 Bg7 18.N1d2 Nb7
19.Rab1 e5 20.Qb2 Bd7 21.Na1 Bf5 22.e4 Bc8 23.Qb6 Qxb6 24.Rxb6
Ra8 25.Rfb1 Ra7 26.Bf3 Ne8 27.Bd1 Bf6 28.Ba4 Bd8 29.R6b2 Bc7
30.Nc2 f6 31.Ne3 Ng7 32.Kg2 Rf7 33.f4 h6 34.f5 g5 35.h4 gxh4
36.Ng4 h3+ 37.Kxh3 Kh7 38.Rh1 h5 39.Kg2 Bd8 40.Nf3 Bd7 41.Bxd7
Rxd7 42.Nh4 Kg8 43.Ng6 a5 44.Nh6+ Kh7 45.Nf8+ 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.20"]
[EventDate "1982.07.12"]
[Round "7"]
[Result "0-1"]
[White "Bent Larsen"]
[Black "Andrew Jonathan Mestel"]
[ECO "E90"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "150"]

1.c4 g6 2.Nc3 Bg7 3.d4 d6 4.e4 Nf6 5.Nf3 O-O 6.Be3 Nbd7 7.h3
e5 8.d5 Nc5 9.Nd2 a5 10.g4 Ne8 11.Qc2 Bf6 12.Nf3 Ng7 13.O-O-O
b6 14.Be2 Be7 15.Rdg1 Nd7 16.Rg2 Nf6 17.Bd3 h5 18.g5 Nd7
19.Qd1 Nc5 20.Bc2 Bd7 21.Kb1 Qc8 22.Rg3 Qa6 23.Qe2 a4 24.Rc1
Rfb8 25.h4 Ne8 26.Nd2 Bf8 27.Ka1 Bg7 28.Rgg1 c6 29.Rgd1 Nc7
30.Bxc5 bxc5 31.Bd3 a3 32.b3 Qa5 33.Kb1 Ra7 34.Nf1 Na6 35.Ne3
Nb4 36.Qd2 Qd8 37.Be2 cxd5 38.Nexd5 Nxd5 39.Qxd5 Ra6 40.Nb5
Bc6 41.Qd3 Rb7 42.Qe3 Rd7 43.Rd2 f6 44.Rcd1 fxg5 45.hxg5 Bf8
46.f4 exf4 47.Qxf4 Rf7 48.Qe3 Qe8 49.e5 Qxe5 50.Qxe5 dxe5
51.Rd8 Kg7 52.Rc8 Be4+ 53.Bd3 Bf3 54.Re1 e4 55.Bc2 Bg4 56.Rd8
e3 57.Re8 Be7 58.Nc7 Rc6 59.Nd5 Bxg5 60.Nxe3 Re6 61.Rxe6 Bxe6
62.Nd5 Bg4 63.Rg1 Kh6 64.Nc3 Be3 65.Rh1 Bf3 66.Rf1 h4 67.Ne4
Rf4 68.Nc3 h3 69.Nd5 Bxd5 70.Rxf4 Bxf4 71.cxd5 Kh5 72.Be4 g5
73.Kc2 g4 74.Kd3 g3 75.Ke2 Kh4 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.20"]
[EventDate "1982.07.12"]
[Round "7"]
[Result "1/2-1/2"]
[White "Lars Karlsson"]
[Black "Jozsef Pinter"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 c6 4.b3 Bg4 5.Bb2 Nbd7 6.O-O e6 7.c4
Bd6 8.d4 O-O 9.Nbd2 Qe7 10.Ne5 Bf5 11.h3 Rad8 12.Qc1 h6 13.Re1
Rfe8 14.c5 Bc7 15.f4 Ne4 16.Nxe4 Bxe4 17.Bxe4 dxe4 18.b4 Nf6
19.Qe3 Nd5 20.Qxe4 f5 21.Qf3 Bxe5 22.fxe5 Nxb4 23.Rab1 Nd5
24.Kh1 Rf8 25.Bc1 Rd7 26.Rb3 g5 27.Qh5 Qh7 28.h4 Rg7 29.hxg5
hxg5 30.Qxh7+ Kxh7 31.Kg2 Kg6 32.Rh1 Rd8 33.g4 Nf4+ 34.Bxf4
gxf4 35.g5 Rxd4 36.Rh6+ Kxg5 37.Rbh3 f3+ 38.Kxf3 Rf4+ 39.Kg3
Rg4+ 40.Kf3 Rf4+ 41.Kg3 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.20"]
[EventDate "1982.07.12"]
[Round "7"]
[Result "1/2-1/2"]
[White "Tigran Vartanovich Petrosian"]
[Black "Jaime Sunye Neto"]
[ECO "D05"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "37"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 c5 5. Bb2 Nc6 6. Bd3 cxd4
7. exd4 g6 8. O-O Bg7 9. Ba3 Ne4 10. c3 f5 11. Bb5 Bd7 12. Qe2
Rc8 13. Bxc6 Rxc6 14. Qe3 Qb6 15. Re1 h5 16. Bb2 O-O 17. Na3
f4 18. Qd3 e5 19. Rac1 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.20"]
[EventDate "1982.07.12"]
[Round "7"]
[Result "1-0"]
[White "Vasily Smyslov"]
[Black "Lev Psakhis"]
[ECO "E18"]
[WhiteElo "2565"]
[BlackElo "2545"]
[PlyCount "157"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O
7. d4 d5 8. Ne5 Na6 9. b3 c5 10. Bb2 Nc7 11. Rc1 Rc8 12. dxc5
bxc5 13. Na4 Na6 14. e3 Rc7 15. Qe2 Ne4 16. Rfd1 Qc8 17. Nc3
Nxc3 18. Bxc3 dxc4 19. Bxb7 Rxb7 20. Nxc4 Nb4 21. Qg4 f6
22. Na5 Rb6 23. Bxb4 Rxb4 24. Qxb4 cxb4 25. Rxc8 Rxc8 26. Rd7
Bc5 27. Kf1 Bb6 28. Nc4 Bc5 29. Ke2 Rc6 30. Nb2 Ra6 31. Na4
Bf8 32. Kd3 h5 33. f4 Kh7 34. Rf7 Kg8 35. Rc7 Rd6+ 36. Ke2 Ra6
37. h3 Kh7 38. g4 hxg4 39. hxg4 Kg6 40. Kf3 Bd6 41. Rd7 Bf8
42. e4 Ra5 43. Ke3 Kh7 44. Kd3 Kg6 45. Kc4 Kh7 46. f5 exf5
47. gxf5 Re5 48. Kd4 Ra5 49. Rd5 Ra6 50. Rd8 Kg8 51. Rd7 Rc6
52. Kd3 Ra6 53. Rc7 Rd6+ 54. Ke3 Rd1 55. Nc5 Bd6 56. Rc8+ Kf7
57. Nd3 Bh2 58. Rc6 Rg1 59. Ra6 Rg3+ 60. Kd4 Bg1+ 61. Kc4 Re3
62. Rxa7+ Kf8 63. Rd7 Rxe4+ 64. Kb5 Rg4 65. Nxb4 g6 66. fxg6
Rxg6 67. a4 f5 68. Nd5 Rg4 69. a5 f4 70. a6 f3 71. a7 Bxa7
72. Rxa7 Rg5 73. Kc4 f2 74. Ne3 Rg3 75. Nf1 Rg4+ 76. Kd3 Rb4
77. Kc3 Rf4 78. Rd7 Ke8 79. Rd2 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.20"]
[EventDate "1982.07.12"]
[Round "7"]
[Result "1/2-1/2"]
[White "Mihai Suba"]
[Black "Zoltan Ribli"]
[ECO "E41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "111"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 O-O 6.Ne2 d5 7.cxd5
cxd4 8.exd4 Nxd5 9.O-O Nc6 10.Bb1 Re8 11.Qd3 g6 12.Ne4 b6
13.a3 Be7 14.Ba2 Bb7 15.Bh6 Rc8 16.Rad1 Ncb4 17.axb4 Nxb4
18.Qg3 Bxe4 19.Qe5 Bf6 20.Qxe4 Nxa2 21.Ra1 Qd5 22.Ng3 Nb4
23.Rxa7 Bxd4 24.Qf4 e5 25.Qg4 Qe6 26.Ne4 Nd5 27.Qf3 Re7
28.Rxe7 Qxe7 29.Qb3 Nf4 30.g3 Qe6 31.Qf3 Nd5 32.Qb3 Nc7 33.Qb4
Qc6 34.Re1 Nd5 35.Qb3 Ne7 36.Bg5 Kf8 37.Nf6 Ng8 38.Ne4 Kg7
39.Be3 Nf6 40.Ng5 Qd5 41.Qxd5 Nxd5 42.Bxd4 exd4 43.Rd1 Rc4
44.Nf3 Rb4 45.Rxd4 Rxd4 46.Nxd4 Kf6 47.f4 Ke7 48.Kf2 Kd6
49.Ke2 Kc5 50.Nf3 f6 51.Kd2 Nb4 52.Ke3 b5 53.Nd2 Nd5+ 54.Kd3
f5 55.Nf3 Nf6 56.Ke3 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.20"]
[EventDate "1982.07.12"]
[Round "7"]
[Result "1/2-1/2"]
[White "Slim Bouaziz"]
[Black "Jan Timman"]
[ECO "B83"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "108"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.O-O
O-O 8.f4 Nc6 9.Be3 e5 10.Nb3 exf4 11.Rxf4 Be6 12.Qd2 d5
13.exd5 Nxd5 14.Nxd5 Qxd5 15.Qxd5 Bxd5 16.Bc5 Rfe8 17.Bxe7
Rxe7 18.Bf1 Re5 19.Nd4 g5 20.Nxc6 Bxc6 21.Rd4 Kg7 22.Rad1 Rae8
23.a3 h5 24.Bd3 h4 25.Rf1 Re3 26.Bc4 Re1 27.Rd1 Rxd1 28.Rxd1
Re5 29.Bf1 g4 30.Rd4 f5 31.g3 hxg3 32.hxg3 Re3 33.Rd3 Re1
34.Kf2 Rb1 35.Rb3 Kf6 36.Bg2 Rc1 37.Rc3 Bxg2 38.Kxg2 Rd1
39.Rc7 Rd2+ 40.Kg1 b6 41.a4 Ke5 42.a5 bxa5 43.Rxa7 Rd5 44.Kf2
Ke4 45.Ke2 Re5 46.Rc7 f4 47.gxf4 Kxf4 48.Kf2 g3 49.Kf1 Rd5
50.Rf7+ Ke3+ 51.Kg2 Kd2 52.c4 Rc5 53.Rd7+ Kc2 54.Rd5 Rxc4
1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.20"]
[EventDate "1982.07.12"]
[Round "7"]
[Result "1-0"]
[White "Vladimir Borisovich Tukmakov"]
[Black "Walter Shawn Browne"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "159"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.Qb3 c5 6.a3 Bxc3+ 7.Qxc3
d6 8.Bg5 Nbd7 9.dxc5 bxc5 10.e3 a5 11.b3 O-O 12.Nd2 Bb7 13.f3
Qb6 14.Be2 d5 15.O-O d4 16.Qb2 e5 17.Rfc1 h6 18.Bh4 Rab8
19.Rab1 Bc6 20.Bf2 Rfe8 21.b4 axb4 22.axb4 dxe3 23.Bxe3 Qxb4
24.Qxb4 Rxb4 25.Ra1 Rb2 26.Ra5 Ra8 27.Rxa8+ Bxa8 28.Bd3 Kf8
29.Ra1 Bb7 30.Ra3 Ke7 31.Nb3 e4 32.Bc1 Rxb3 33.Rxb3 Bc6
34.fxe4 Nxe4 35.Bb2 g6 36.Ra3 Nd6 37.g4 Ke6 38.Ra5 Be4 39.Be2
f5 40.Bg7 fxg4 41.Bxh6 Bf3 42.Bf1 Ne4 43.Be3 g5 44.Bd3 g3
45.h3 Ne5 46.Bxe4 Bxe4 47.Rxc5 Kd6 48.Rc8 Kd7 49.Rg8 Nxc4
50.Bxg5 g2 51.Bf4 Nb6 52.Rg5 Nd5 53.Bg3 Ne7 54.Re5 Bc6 55.h4
Ng6 56.Rg5 Nf8 57.h5 Ke6 58.h6 Bf3 59.Kf2 Nh7 60.Rg6+ Kd5
61.Bh2 Be4 62.Rd6+ Kc5 63.Rd2 Kc4 64.Ke3 Bf5 65.Kf4 Bb1 66.Rb2
Bd3 67.Rxg2 Kd5 68.Rd2 Kd4 69.Bg1+ Kc4 70.Ke3 Bf5 71.Rd4+ Kc3
72.Rd5 Bg6 73.Rc5+ Kb4 74.Kd4 Kb3 75.Rc3+ Kb2 76.Kc4 Bf7+
77.Kb4 Bg6 78.Bd4 Kb1 79.Ka3 Bc2 80.Be3 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.22"]
[EventDate "1982.07.12"]
[Round "8"]
[Result "0-1"]
[White "Jaime Sunye Neto"]
[Black "Bent Larsen"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "88"]

1.c4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 c5 5.O-O g6 6.b3 Bg7 7.Bb2
O-O 8.Nc3 Na6 9.d4 cxd4 10.Nxd4 Bxg2 11.Kxg2 Nc5 12.Re1 Qc7
13.e4 Qb7 14.f3 d6 15.Qd2 a6 16.Rac1 Rfe8 17.Nd5 Nfd7 18.b4
Na4 19.Ba1 e6 20.Ne3 Ne5 21.Qe2 Rac8 22.Kf2 h5 23.Red1 f5
24.exf5 exf5 25.Qc2 b5 26.Qb3 Qf7 27.f4 Nxc4 28.Nxc4 Rxc4
29.Nf3 Bxa1 30.Rxc4 Qxc4 31.Qxc4+ bxc4 32.Rxa1 Nb2 33.Nd4 d5
34.b5 axb5 35.Nxb5 Rb8 36.Nd4 Na4 37.Rd1 Rb2+ 38.Kf3 Nc3
39.Re1 Rd2 40.Nc6 d4 41.a4 Ne4 42.Re2 Rd3+ 43.Kg2 Rd1 44.Rb2
c3 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.22"]
[EventDate "1982.07.12"]
[Round "8"]
[Result "1/2-1/2"]
[White "Walter Shawn Browne"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "D20"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 d5 2.c4 dxc4 3.Nc3 e5 4.e3 exd4 5.exd4 Nf6 6.Bxc4 Be7
7.Nf3 O-O 8.O-O Nbd7 9.Bb3 Nb6 10.Re1 c6 11.Bg5 Nbd5 12.Nxd5
cxd5 13.Ne5 Be6 14.Nd3 Ne4 15.Bxe7 Qxe7 16.f3 Nf6 17.Nc5 Rac8
18.Re3 Rc6 19.Qd2 b6 20.Nxe6 Rxe6 21.Rae1 Rxe3 22.Qxe3 Qb4
23.Qc3 Qd6 24.Re5 h6 25.Kf2 Rd8 26.h4 Kf8 27.a3 Rd7 28.Qb4
Qxb4 29.axb4 Ng8 30.Rxd5 Rxd5 31.Bxd5 Ne7 32.Be4 Nc8 33.Ke3 g5
34.hxg5 hxg5 35.f4 gxf4 36.Kxf4 f6 37.Bd3 Nd6 38.Kg4 Kg7 39.g3
Kf7 40.Kh5 Kg7 41.g4 1/2-1/2

[Event "Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.22"]
[EventDate "1982.07.12"]
[Round "8"]
[Result "1-0"]
[White "Jozsef Pinter"]
[Black "Vladimir Borisovich Tukmakov"]
[ECO "E15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "89"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2
c6 8.O-O O-O 9.Bc3 d5 10.Nbd2 Nbd7 11.Re1 c5 12.e4 dxe4
13.Nxe4 Nxe4 14.Rxe4 Bb7 15.Re3 Bf6 16.Rd3 cxd4 17.Bxd4 Qc7
18.Bxf6 Nxf6 19.Qe2 Rfd8 20.Rad1 Be4 21.Rd4 h6 22.Bf1 Rac8
23.R1d2 Rxd4 24.Rxd4 Ba8 25.Bg2 Rd8 26.Qe5 Rxd4 27.Qxc7 Rd1+
28.Ne1 Rxe1+ 29.Bf1 Bf3 30.Qd8+ Kh7 31.Qd3+ Be4 32.Qd2 Rb1
33.Qe2 Bf5 34.Kg2 Rc1 35.h3 Rc2 36.Qe3 g6 37.g4 Be4+ 38.Kg3
Rxa2 39.f3 Bb7 40.Qd4 Kg7 41.h4 Ra5 42.b4 Ra3 43.Be2 g5
44.hxg5 hxg5 45.Qb2 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.22"]
[EventDate "1982.07.12"]
[Round "8"]
[Result "1/2-1/2"]
[White "Jan Timman"]
[Black "Lev Psakhis"]
[ECO "C92"]
[WhiteElo "2655"]
[BlackElo "2545"]
[PlyCount "82"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5
7. Bb3 O-O 8. c3 d6 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3
Re8 13. a4 h6 14. Nbd2 Bf8 15. Bc2 Qd7 16. d5 Ne7 17. Nb3 c6
18. dxc6 Nxc6 19. Qe2 b4 20. c4 Qc7 21. Be3 Nd7 22. Nbd2 Nc5
23. b3 g6 24. Nf1 Bg7 25. Rad1 Re6 26. Qd2 h5 27. Bh6 Qd8
28. Bxg7 Kxg7 29. Ng3 a5 30. Qe3 Re8 31. Rd2 Qe7 32. Red1 Rad8
33. Ne2 Nb8 34. Ng3 Rd7 35. Ng5 Nc6 36. Ne2 Nd8 37. h4 Bc6
38. Rf1 Nde6 39. Nxe6+ Qxe6 40. Rfd1 Qf6 41. g3 Qe7 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.22"]
[EventDate "1982.07.12"]
[Round "8"]
[Result "0-1"]
[White "Andrew Jonathan Mestel"]
[Black "Vasily Smyslov"]
[ECO "C50"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. d5 Nb8 6. Bd3 Nf6
7. c4 O-O 8. Nc3 c6 9. O-O Nbd7 10. Rb1 Re8 11. b4 Nf8 12. Re1
Ng6 13. Bf1 Rf8 14. Qb3 Kh8 15. Bb2 cxd5 16. cxd5 Ng4 17. h3
Nh6 18. Rbc1 f5 19. Nb5 fxe4 20. Rxe4 Bf5 21. Rec4 Nh4
22. Nxh4 Bxh4 23. g3 Bg5 24. Rd1 Qb6 25. h4 Ng4 26. Rdd4 Bh6
27. Nc7 Rac8 28. Ne6 Bxe6 29. dxe6 Rce8 30. Be2 Nxf2 31. Rd5
Nh3+ 32. Kg2 Qg1+ 33. Kxh3 Qh1+ 34. Kg4 Qxd5 35. Rf4 Rxf4+ 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.22"]
[EventDate "1982.07.12"]
[Round "8"]
[Result "1/2-1/2"]
[White "Slim Bouaziz"]
[Black "Mihai Suba"]
[ECO "B84"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "93"]

1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Nc3 cxd4 5.Nxd4 e6 6.Be2 a6 7.O-O
Be7 8.f4 Qc7 9.a4 O-O 10.Be3 b6 11.Bf3 Bb7 12.g4 Nc6 13.Nxc6
Bxc6 14.g5 Nd7 15.Bg2 Rfe8 16.f5 Bf8 17.fxe6 fxe6 18.g6 hxg6
19.Bd4 Ne5 20.Kh1 b5 21.Bxe5 dxe5 22.Qg4 b4 23.Ne2 Re7 24.Rf3
Rf7 25.Raf1 Rxf3 26.Rxf3 Qe7 27.Bh3 Be8 28.Qxe6+ Bf7 29.Qc6
Rd8 30.Rd3 Rxd3 31.cxd3 a5 32.Ng1 Kh7 33.Qb5 Qc7 34.Qd7 Qxd7
35.Bxd7 Kh6 36.Nf3 Bd6 37.Kg2 Bb3 38.Kf2 Bd1 39.h3 g5 40.d4
exd4 41.Nxd4 Bc5 42.Ke1 Bxd4 43.Kxd1 Bxb2 44.Kc2 Be5 45.Kb3
Kg6 46.Bf5+ Kf6 47.Bg4 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.22"]
[EventDate "1982.07.12"]
[Round "8"]
[Result "1/2-1/2"]
[White "Zoltan Ribli"]
[Black "Lars Karlsson"]
[ECO "A25"]
[WhiteElo "2580"]
[BlackElo "2505"]
[PlyCount "66"]

1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Rb1 d6 6.b4 f5 7.d3 Nf6
8.e3 Qe7 9.Nge2 h5 10.a4 h4 11.Nd5 Nxd5 12.cxd5 Nd8 13.Bb2 Nf7
14.Nf4 Rh6 15.Rc1 hxg3 16.hxg3 Rxh1+ 17.Bxh1 exf4 18.Bxg7 fxg3
19.fxg3 Qxe3+ 20.Qe2 Qxe2+ 21.Kxe2 Bd7 22.Rxc7 Kd8 23.Rc4 Bxa4
24.Bf6+ Kd7 25.Rh4 Re8+ 26.Kd2 Ne5 27.Rh7+ Kc8 28.Bg2 Bb5
29.Bxe5 dxe5 30.d6 Re6 31.Bxb7+ Kd8 32.Rh8+ Re8 33.Rh6 Re6
1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.23"]
[EventDate "1982.07.12"]
[Round "9"]
[Result "1-0"]
[White "Bent Larsen"]
[Black "Walter Shawn Browne"]
[ECO "A30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "161"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. e4 Bb7 6. d3 d6
7. Bg2 Be7 8. O-O O-O 9. Re1 a6 10. b3 Nc6 11. d4 cd4 12. Nd4
Nd4 13. Qd4 Rb8 14. Bb2 b5 15. cb5 ab5 16. Nb5 Be4 17. Be4 Rb5
18. Rac1 Qb8 19. Bd3 Rb4 20. Qc3 Rb7 21. Re4 d5 22. Rh4 h6
23. Bb1 Rd8 24. Rf4 Rb4 25. Rb4 Bb4 26. Qe3 Be7 27. Be5 Qb4
28. Qd3 Ne4 29. f3 Qd2 30. Qc2 Ba3 31. Rd1 Bc5 32. Kf1 Qe3
33. Kg2 Ng5 34. Rf1 Qe5 35. Qc5 Qb2 36. Qf2 Qc3 37. Qc2 Qc2
38. Bc2 Rc8 39. Rf2 e5 40. Re2 Rc7 41. f4 Ne6 42. Bf5 Nd4
43. Re5 Nf5 44. Rf5 Rc2 45. Kg1 Rc1 46. Kf2 Rc2 47. Ke3 Ra2
48. Rd5 Rh2 49. Rd8 Kh7 50. Rd2 Rh1 51. Rb2 Rg1 52. Kf3 Re1
53. b4 Kg6 54. b5 Kf6 55. b6 Re8 56. Rc2 Re1 57. Rb2 Re8
58. b7 Rb8 59. Kg4 Ke6 60. f5 Ke5 61. Rb4 g6 62. fg6 fg6
63. Rb6 Kd4 64. Rg6 Rb7 65. Rh6 Rg7 66. Kf4 Rf7 67. Kg5 Ke5
68. g4 Rf8 69. Kh5 Rf7 70. g5 Kf5 71. Rh8 Ke6 72. Re8 Kf5
73. g6 Ra7 74. Rf8 Ke6 75. Rf1 Ra2 76. Kh6 Ke7 77. g7 Rh2
78. Kg6 Rg2 79. Kh7 Rh2 80. Kg8 Ra2 81. Rh1 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.23"]
[EventDate "1982.07.12"]
[Round "9"]
[Result "1/2-1/2"]
[White "Tigran Vartanovich Petrosian"]
[Black "Jozsef Pinter"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "96"]

1.c4 Nf6 2.Nf3 c5 3.g3 d5 4.cxd5 Nxd5 5.Bg2 Nc6 6.d4 cxd4
7.Nxd4 Ndb4 8.Nxc6 Qxd1+ 9.Kxd1 Nxc6 10.Bxc6+ bxc6 11.Nc3 g6
12.Be3 Bg7 13.Rc1 Be6 14.b3 h5 15.h4 O-O 16.Na4 Rfd8+ 17.Ke1
Be5 18.Rg1 Bd5 19.f3 f5 20.Kf2 Kf7 21.Rc2 Bd6 22.Re1 Rdc8
23.Rd1 Rd8 24.Rcd2 Rdc8 25.Rd3 Be6 26.Bc5 Bc7 27.Rc1 Ba5
28.Rc2 Rd8 29.Rxd8 Bxd8 30.Bd4 Bd7 31.Nc5 Be8 32.Nd3 Ke6
33.Rc4 Bb6 34.Rb4 Rb8 35.e4 fxe4 36.fxe4 Rd8 37.Nf4+ Kf7
38.Bxb6 axb6 39.Rxb6 Rd2+ 40.Ke3 Rxa2 41.Rb7 Ra5 42.Nd3 Rb5
43.Rxb5 cxb5 44.Kf4 Kf6 45.b4 Bc6 46.Ne5 Be8 47.Nf3 Bd7 48.Ne5
Be8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.23"]
[EventDate "1982.07.12"]
[Round "9"]
[Result "1-0"]
[White "Lev Psakhis"]
[Black "Andrew Jonathan Mestel"]
[ECO "E76"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "131"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5
7. d5 h6 8. Be3 e6 9. Qd2 exd5 10. cxd5 a6 11. a4 Re8 12. Nge2
Nbd7 13. Nc1 Ne5 14. Be2 Kh7 15. O-O Bd7 16. Rb1 Qa5 17. N1a2
Bxa4 18. b4 cxb4 19. Rxb4 Bb5 20. Bxb5 axb5 21. Rxb5 Qc7
22. Bd4 Nc4 23. Qd3 Nh5 24. Bxg7 Nf4 25. Qd1 Kxg7 26. g3 Nh3+
27. Kh1 Na3 28. Qd4+ Kg8 29. Rb2 Qc4 30. Rd1 Ng5 31. Kg2 Re7
32. h4 Nh7 33. h5 g5 34. g4 Rc7 35. Kg3 b5 36. Qxc4 Rxc4
37. Rd3 Nf6 38. Nd1 Nc2 39. Nac3 b4 40. Rxc2 Ra3 41. Rcd2 bxc3
42. Rc2 Nd7 43. Rcxc3 Raxc3 44. Rxc3 Ne5 45. Rxc4 Nxc4 46. Kf2
f6 47. Ne3 Ne5 48. Nf5 Nf7 49. Ke3 Kf8 50. Kd4 Ke8 51. Kc4 Kd7
52. Kb5 Kc7 53. Ka6 Kc8 54. Kb6 Kd7 55. Nd4 Nd8 56. Nc6 Nf7
57. Kb7 Nh8 58. Nd4 Nf7 59. Nf5 Nd8+ 60. Ka6 Nf7 61. Kb6 Ne5
62. Nxh6 Nxf3 63. Nf5 Ne5 64. h6 Nf7 65. h7 Nh8 66. Nh6 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.23"]
[EventDate "1982.07.12"]
[Round "9"]
[Result "1-0"]
[White "Vasily Smyslov"]
[Black "Jaime Sunye Neto"]
[ECO "A17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3
b6 7. e3 Bb7 8. Be2 d6 9. b4 Nbd7 10. Bb2 Qe7 11. O-O e5
12. d3 h6 13. Nh4 d5 14. cxd5 Nxd5 15. Qc4 Rfd8 16. Bf3 c6
17. Nf5 Qf6 18. Ng3 a5 19. Rfc1 Qe7 20. Nf5 Qf6 21. Be4 Qe6
22. Bxd5 Qxf5 23. Be4 Qf6 24. f4 Qe7 25. fxe5 Nxe5 26. Qc3 f6
27. Qb3+ Kh8 28. Bxe5 fxe5 29. Rf1 a4 30. Qf7 Qxf7 31. Rxf7
Rab8 32. b5 cxb5 33. Bxb7 Rxd3 34. Bc6 b4 35. axb4 b5 36. Raf1
Rxe3 37. Rf8+ Rxf8 38. Rxf8+ Kh7 39. Bxb5 a3 40. Bc4 Rc3
41. Bd5 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.23"]
[EventDate "1982.07.12"]
[Round "9"]
[Result "1-0"]
[White "Mihai Suba"]
[Black "Jan Timman"]
[ECO "A20"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "87"]

1.c4 e5 2.g3 Nf6 3.Bg2 d5 4.cxd5 Nxd5 5.Nc3 Nb6 6.Nf3 Nc6 7.d3
Be7 8.O-O O-O 9.a3 a5 10.Be3 Re8 11.Rc1 Bg4 12.Ne4 Nd4 13.Bxd4
exd4 14.Re1 a4 15.Qc2 c6 16.Nc5 Bc8 17.Qd2 Bf8 18.Rc2 g6 19.h4
h6 20.Rb1 Bg7 21.b3 Qe7 22.Nh2 axb3 23.Rxb3 Na4 24.Nxa4 Rxa4
25.Qc1 Be6 26.Rxb7 Qxb7 27.Bxc6 Qa7 28.Bxe8 Rxa3 29.Nf1 Ra1
30.Qf4 Qa5 31.Bxf7+ Bxf7 32.Rc8+ Bf8 33.Qd6 Qa3 34.Rxf8+ Kg7
35.Qxa3 Rxa3 36.Rd8 Ra2 37.Rxd4 Rxe2 38.Ne3 Be6 39.Re4 Re1+
40.Nf1 Rxe4 41.dxe4 Kf6 42.f4 g5 43.hxg5+ hxg5 44.Kf2 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.23"]
[EventDate "1982.07.12"]
[Round "9"]
[Result "0-1"]
[White "Vladimir Borisovich Tukmakov"]
[Black "Zoltan Ribli"]
[ECO "A30"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "70"]

1.Nf3 c5 2.c4 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O e6 6.Nc3 Be7 7.d4
cxd4 8.Qxd4 d6 9.Rd1 a6 10.Ng5 Bxg2 11.Kxg2 Nc6 12.Qf4 O-O
13.b3 Ra7 14.Bb2 Rd7 15.Nce4 Ne8 16.Rac1 Qa8 17.Nf3 Qb7 18.Kg1
h6 19.Rd2 f5 20.Nc3 e5 21.Qe3 e4 22.Nxe4 fxe4 23.Qxe4 Nd8
24.Qg6 Bf6 25.Nd4 Kh8 26.Rcd1 Rdf7 27.f3 Qd7 28.Ba3 b5 29.cxb5
axb5 30.Kg2 Qb7 31.Nc2 Be5 32.Rd5 Nc6 33.Qd3 Nc7 34.Rxe5 Nxe5
35.Qxd6 Nxf3 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.23"]
[EventDate "1982.07.12"]
[Round "9"]
[Result "1/2-1/2"]
[White "Lars Karlsson"]
[Black "Slim Bouaziz"]
[ECO "A10"]
[WhiteElo "2505"]
[BlackElo "2360"]
[PlyCount "100"]

1.c4 g6 2.Nc3 Bg7 3.g3 Nf6 4.Bg2 O-O 5.e3 d6 6.Nge2 c5 7.d3
Nc6 8.a3 Rb8 9.Rb1 Bf5 10.h3 Ne5 11.e4 Bd7 12.b4 b6 13.b5 Bc8
14.f4 Ned7 15.g4 e6 16.g5 Nh5 17.Bf3 Ng3 18.Nxg3 Bxc3+ 19.Bd2
Bd4 20.h4 Re8 21.h5 Nf8 22.Kf1 f6 23.hxg6 hxg6 24.e5 f5 25.Qe2
Re7 26.Rh6 Bb7 27.Re1 Rg7 28.Kg2 Bxf3+ 29.Qxf3 Rbb7 30.Reh1
Rh7 31.Rxh7 Rxh7 32.Rxh7 Kxh7 33.Qb7+ Kg8 34.exd6 Qxd6 35.Qf3
Bg7 36.Ne2 Kf7 37.a4 e5 38.fxe5 Bxe5 39.Nf4 Ne6 40.Nxe6 Kxe6
41.Qa8 Qb8 42.Qc6+ Kf7 43.Kf1 Qd6 44.Qb7+ Ke6 45.Ke2 Qd4
46.Be3 Qb2+ 47.Kf3 Qa1 48.Qc6+ Ke7 49.Qb7+ Ke6 50.Qd5+ Ke7
1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.25"]
[EventDate "1982.07.12"]
[Round "10"]
[Result "1-0"]
[White "Jozsef Pinter"]
[Black "Bent Larsen"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "75"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.g3 O-O 6.Bg2 d5 7.Qc2
Be7 8.O-O Nc6 9.a3 Ne4 10.Rd1 f5 11.Nc3 Bf6 12.Be3 Ne7 13.Ne5
c6 14.f3 Nxc3 15.Qxc3 b6 16.c5 b5 17.h4 Bxe5 18.dxe5 a4 19.h5
Qc7 20.Qd4 Bd7 21.Bg5 Rf7 22.h6 Ng6 23.f4 Nf8 24.hxg7 Rxg7
25.Bh4 Be8 26.Bf3 Nd7 27.Kf2 Bg6 28.Rh1 Kf7 29.Bg5 Qa5 30.g4
Kg8 31.Bf6 Rf7 32.gxf5 exf5 33.Bh5 Nxf6 34.exf6 Qd8 35.Bxg6
hxg6 36.Rag1 Rxf6 37.Rxg6+ Rxg6 38.Qh8+ 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.25"]
[EventDate "1982.07.12"]
[Round "10"]
[Result "1/2-1/2"]
[White "Zoltan Ribli"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "E13"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "35"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 b6 5. Bg5 h6 6. Bh4 Bb7
7. e3 g5 8. Bg3 Ne4 9. Qc2 Bxc3+ 10. bxc3 Nxg3 11. hxg3 Nc6
12. Nd2 Qe7 13. Nb3 f5 14. Bd3 Qf6 15. f3 Ne7 16. a4 h5 17. a5
g4 18. Qf2 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.25"]
[EventDate "1982.07.12"]
[Round "10"]
[Result "1/2-1/2"]
[White "Jaime Sunye Neto"]
[Black "Lev Psakhis"]
[ECO "A36"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "170"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 d6 6. Rb1 a5
7. e3 e5 8. Nge2 Nge7 9. d3 O-O 10. O-O Rb8 11. b3 Be6 12. Nd5
b5 13. Nxe7+ Nxe7 14. Nc3 b4 15. axb4 cxb4 16. Na4 f5 17. Bb2
Bd7 18. d4 Bxa4 19. bxa4 e4 20. Qb3 d5 21. Rfc1 dxc4 22. Rxc4
Qd5 23. Rbc1 Rbc8 24. Bf1 Kh8 25. Qd1 Rfd8 26. Kg2 h6 27. Ba1
Qd6 28. Qb3 Ra8 29. Rc7 Rf8 30. Bb5 Rac8 31. Rxc8 Rxc8
32. Rxc8+ Nxc8 33. Qf7 Kh7 34. Bc4 Qd8 35. Bb3 Nd6 36. Qa7 Kh8
37. Bb2 g5 38. Bc1 g4 39. Bb2 h5 40. Be6 Qe8 41. Bb3 Qd8
42. Kg1 Bf6 43. Kf1 Bg7 44. Ke1 Bf6 45. Kd2 Bg7 46. Bd5 Kh7
47. Kc2 h4 48. Kb3 h3 49. Be6 Kg6 50. Qc5 Bf6 51. Bc1 Qe7
52. Bd5 Qd8 53. Bd2 Be7 54. Qc6 Kg5 55. Be6 Kf6 56. Bd5 Kg5
57.Bc1 Qc8 58.Bb2 Qxc6 59.Bxc6 Kg6 60.Bc1 Kg7 61.Bd5 Bd8
62.Bb2 Kf6 63.Bg8 Kg6 64.Bd5 Ne8 65.Bc6 Nd6 66.Bd5 Bf6 67.Be6
Kg7 68.Bd5 Kf8 69.Be6 Ke7 70.Bd5 Bg7 71.Bg8 Kd7 72.Bc4 Kd8
73.Be6 Ke8 74.Bd5 Ke7 75.Bg8 Bf6 76.Bd5 Kd7 77.Bg8 Ke7 78.Bd5
Kf8 79.Be6 Kg7 80.Bd5 Be7 81.Bc4 Kg6 82.Bb5 Bd8 83.Bc6 Kf7
84.Bd5+ Kg7 85.Be6 Kg6 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.25"]
[EventDate "1982.07.12"]
[Round "10"]
[Result "0-1"]
[White "Walter Shawn Browne"]
[Black "Vasily Smyslov"]
[ECO "E11"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "63"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d5 6. Bg2 dxc4
7. Qc2 Nc6 8. Qxc4 Qd5 9. Qxd5 exd5 10. Nc3 Be6 11. Rc1 a4
12. Nb5 Bxd2+ 13. Kxd2 Kd8 14. Ne5 Ra5 15. Nxc6+ bxc6 16. Nc3
Ke7 17. Nd1 Kd6 18. f3 c5 19. dxc5+ Rxc5 20. Rxc5 Kxc5 21. Nc3
Kb4 22. Rc1 c5 23. e3 d4 24. exd4 cxd4 25. a3+ Kb3 26. Nd1 Bc4
27. Nf2 Nd5 28. Ne4 Ne3 29. Nc5+ Ka2 30. Bh3 Bb3 31. Bd7 Nc4+
32. Kd3 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.25"]
[EventDate "1982.07.12"]
[Round "10"]
[Result "1-0"]
[White "Mihai Suba"]
[Black "Lars Karlsson"]
[ECO "A25"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "95"]

1.c4 e5 2.g3 Nc6 3.Bg2 g6 4.Nc3 Bg7 5.e3 d6 6.Nge2 Be6 7.d4
Bxc4 8.d5 Bxe2 9.Qxe2 Nb8 10.Qb5+ Nd7 11.Qxb7 a6 12.Qc6 Ne7
13.Qc4 O-O 14.e4 f5 15.O-O Kh8 16.Bd2 fxe4 17.Nxe4 Nb6 18.Qd3
Qd7 19.Nc3 Nf5 20.a4 Nd4 21.a5 Nc8 22.b4 Na7 23.Rab1 Nab5
24.Nxb5 Nxb5 25.Rbc1 Qf5 26.Be4 Qh5 27.Rc4 Rf7 28.Kg2 Kg8
29.Qe3 Nd4 30.f3 Bf6 31.Rfc1 Bd8 32.Qh6 Qxh6 33.Bxh6 g5 34.f4
gxf4 35.gxf4 Ne2 36.fxe5 Nxc1 37.e6 Re7 38.Rxc1 Rb8 39.Rf1 Re8
40.Bd2 Re7 41.Bd3 Rg7+ 42.Kh1 Rg4 43.Bxa6 Bg5 44.Be2 Bxd2
45.Bxg4 Bg5 46.a6 Rxb4 47.e7 Bxe7 48.Be6+ 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.25"]
[EventDate "1982.07.12"]
[Round "10"]
[Result "1-0"]
[White "Jan Timman"]
[Black "Andrew Jonathan Mestel"]
[ECO "A22"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1.c4 Nf6 2.Nc3 e5 3.g3 Bb4 4.Bg2 O-O 5.Nf3 Re8 6.O-O e4 7.Nd4
Nc6 8.Nc2 Bxc3 9.dxc3 h6 10.Ne3 d6 11.Qc2 Bd7 12.Bd2 a5
13.Rae1 a4 14.f4 exf3 15.exf3 Ne7 16.Ng4 Ng6 17.Rxe8+ Nxe8
18.Ne3 c6 19.Be1 Qa5 20.Bf2 Ne5 21.Qe2 Be6 22.Rd1 h5 23.Rd4 c5
24.Rd2 a3 25.f4 Bg4 26.Nxg4 Nxg4 27.Bxb7 Rb8 28.Bc6 Nef6 29.b3
Qxc3 30.Rxd6 h4 31.Rd3 Qa5 32.Qd2 Qc7 33.Rd6 Qe7 34.Bxc5 Rc8
35.h3 Ne4 36.Bxe4 Qxe4 37.hxg4 Rxc5 38.Rd8+ Kh7 39.Qd3 Qxd3
40.Rxd3 g5 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.25"]
[EventDate "1982.07.12"]
[Round "10"]
[Result "1/2-1/2"]
[White "Slim Bouaziz"]
[Black "Vladimir Borisovich Tukmakov"]
[ECO "B97"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "52"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4
Qb6 8.Qd2 Qxb2 9.Rb1 Qa3 10.f5 Nc6 11.fxe6 fxe6 12.Nxc6 bxc6
13.e5 dxe5 14.Bxf6 gxf6 15.Ne4 Be7 16.Be2 h5 17.Rb3 Qa4
18.Nxf6+ Bxf6 19.c4 Ra7 20.O-O Rf7 21.Qd6 Be7 22.Qxe5 Rxf1+
23.Kxf1 O-O+ 24.Kg1 h4 25.Qh5 Qxa2 26.Qg6+ Kh8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.26"]
[EventDate "1982.07.12"]
[Round "11"]
[Result "0-1"]
[White "Bent Larsen"]
[Black "Zoltan Ribli"]
[ECO "D41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.c4 c5 2.Nf3 Nf6 3.Nc3 e6 4.e3 Nc6 5.d4 d5 6.cxd5 Nxd5 7.Bc4
cxd4 8.exd4 Be7 9.O-O O-O 10.Re1 Nxc3 11.bxc3 b6 12.Qe2 Bb7
13.Bd3 Na5 14.Ne5 Rc8 15.Bb2 Bd6 16.Qh5 f5 17.Nf3 Qe8 18.Qxe8
Rfxe8 19.Nd2 Bd5 20.a4 Kf7 21.g3 g6 22.f4 h6 23.Rec1 Bc4
24.Bc2 g5 25.fxg5 hxg5 26.Ba3 Bxa3 27.Rxa3 Bd5 28.Bd3 Red8
29.Re1 Rc7 30.Re3 Kf6 31.Ba6 f4 32.Rd3 Rh8 33.c4 Ba8 34.gxf4
gxf4 35.Rh3 Rg7+ 36.Kf2 Rg2+ 37.Ke1 Rxh2 38.Rxh8 Rxh8 39.Nf3
Rd8 40.Kf2 Bxf3 41.Kxf3 Rxd4 42.Rc3 Nc6 43.Bb5 Ne5+ 44.Ke2 Kf5
45.c5 f3+ 46.Ke1 bxc5 47.Rxc5 Kf4 48.Rc7 Ke3 49.Re7 f2+ 50.Kf1
Rg4 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.26"]
[EventDate "1982.07.12"]
[Round "11"]
[Result "1/2-1/2"]
[White "Vasily Smyslov"]
[Black "Jozsef Pinter"]
[ECO "D41"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "28"]

1.d4 Nf6 2.Nf3 d5 3.c4 e6 4.Nc3 c5 5.cxd5 Nxd5 6.e4 Nxc3
7.bxc3 cxd4 8.cxd4 Nc6 9.Be2 Bb4+ 10.Bd2 Bxd2+ 11.Qxd2 O-O
12.O-O e5 13.d5 Bg4 14.dxc6 Qxd2 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.26"]
[EventDate "1982.07.12"]
[Round "11"]
[Result "1-0"]
[White "Tigran Vartanovich Petrosian"]
[Black "Slim Bouaziz"]
[ECO "B06"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "49"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. Bg5 c5 5. dxc5 dxc5 6. Qxd8+
Kxd8 7. Na3 Bh6 8. Bh4 Be6 9. f3 Nf6 10. Bf2 Nbd7 11. h4 a6
12. g4 Ne8 13. Nh3 Nc7 14. Nc4 Kc8 15. Ng5 Rb8 16. Ne3 b5
17. f4 Bxg5 18. hxg5 Nb6 19. b3 Bd7 20. f5 Bc6 21. Bg2 Kb7
22. Bg3 f6 23. Nd5 Nbxd5 24. exd5 Nxd5 25. Bxb8 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.26"]
[EventDate "1982.07.12"]
[Round "11"]
[Result "1-0"]
[White "Lev Psakhis"]
[Black "Walter Shawn Browne"]
[ECO "E12"]
[WhiteElo "2545"]
[BlackElo "2585"]
[PlyCount "83"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ne4 5. g3 Bb7 6. Bg2 d5
7. O-O Nd7 8. Nbd2 Nxd2 9. Bxd2 Be7 10. cxd5 exd5 11. b4 c6
12. a4 O-O 13. Qc2 c5 14. bxc5 bxc5 15. dxc5 Rc8 16. Qb2 Nxc5
17. Bc3 Ba8 18. Be5 f6 19. Bd4 Qd7 20. Qa2 Kh8 21. Rfd1 Ne4
22. Ne1 Qc7 23. Nd3 Bd6 24. Bh3 Rce8 25. Rdc1 Qe7 26. e3 Bb7
27. Nf4 Qf7 28. Rab1 Bxf4 29. exf4 Ba6 30. Rc6 Bc4 31. Qb2 f5
32. Be5 Nf6 33. Bxf5 Re7 34. Qd4 Ne8 35. Bc2 Nf6 36. f3 Re6
37. Rc7 Qh5 38. Kg2 a6 39. Rbb7 Rg8 40. Rxg7 Be2 41. Rxh7+
Qxh7 42. Rxh7# 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.26"]
[EventDate "1982.07.12"]
[Round "11"]
[Result "1-0"]
[White "Lars Karlsson"]
[Black "Jan Timman"]
[ECO "A04"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.Nf3 c5 2.g3 Nc6 3.c4 g6 4.Bg2 Bg7 5.O-O Nh6 6.Nc3 O-O 7.a3
Rb8 8.Rb1 d6 9.b4 Bf5 10.d3 Qd7 11.Bf4 Ng4 12.Qc1 e5 13.Bg5 h6
14.h3 hxg5 15.hxg4 Bxg4 16.bxc5 Bxf3 17.Bxf3 g4 18.Be4 dxc5
19.Kg2 Ne7 20.Nd5 Nc8 21.Nc3 Ne7 22.Nd5 Nc6 23.Nc3 Nd4 24.Bd5
b5 25.Ne4 bxc4 26.Qxc4 Rb6 27.Nxc5 Qe7 28.Na4 Rxb1 29.Rxb1
Nxe2 30.Qxg4 Qd6 31.Qc4 Qxa3 32.Rb7 Qc1 33.Bxf7+ Kh7 34.Qh4+
Qh6 35.Bxg6+ Kxg6 36.Qe4+ Kf6 37.Qxe2 Rh8 38.Qf3+ Kg6 39.Qc6+
Bf6 40.Qe4+ Kg5 41.f4 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.26"]
[EventDate "1982.07.12"]
[Round "11"]
[Result "1-0"]
[White "Vladimir Borisovich Tukmakov"]
[Black "Mihai Suba"]
[ECO "A61"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2
Nbd7 8.e4 Bg7 9.Be2 O-O 10.O-O Re8 11.a4 g5 12.Re1 Nf8 13.Bb5
Re7 14.Nf3 g4 15.Nh4 a6 16.Bc4 Qe8 17.Qd3 Nh5 18.Bg5 Re5 19.f4
Rxg5 20.fxg5 Nf4 21.Qd2 Be5 22.Ne2 N8g6 23.Nxg6 Nxe2+ 24.Rxe2
hxg6 25.a5 g3 26.h3 Bd4+ 27.Kf1 Qe5 28.Ra3 Kg7 29.Rf3 Bg4
30.hxg4 Rh8 31.Ke1 Rh1+ 32.Rf1 Bf2+ 33.Rexf2 gxf2+ 34.Kxf2
Rxf1+ 35.Bxf1 Qxe4 36.Be2 Kf8 37.Bf3 Qe5 38.b3 Qa1 39.Qf4 Ke7
40.Qf6+ Qxf6 41.gxf6+ 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.26"]
[EventDate "1982.07.12"]
[Round "11"]
[Result "0-1"]
[White "Andrew Jonathan Mestel"]
[Black "Jaime Sunye Neto"]
[ECO "B90"]
[WhiteElo "2540"]
[BlackElo "2500"]
[PlyCount "80"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.a4 Nc6 7.Nb3
b6 8.Be2 Bb7 9.Be3 e6 10.O-O Rc8 11.f3 Be7 12.Qd2 O-O 13.Rfd1
Qc7 14.Bf1 Rfd8 15.Qf2 Nd7 16.Rd2 Nc5 17.Rad1 Bf6 18.Nd4 Nb4
19.Qg3 Be5 20.Qg4 Qe7 21.Re1 Qe8 22.Nde2 Nxa4 23.f4 Bf6 24.e5
h5 25.Qxh5 dxe5 26.fxe5 Be7 27.Nxa4 Rxd2 28.Bxd2 Qxa4 29.Qg4
b5 30.b3 Qa5 31.Ng3 Qb6+ 32.Kh1 Nxc2 33.Nh5 g6 34.Bg5 Nxe1
35.Bxe7 Qf2 36.Nf6+ Kg7 37.Nh5+ Kh8 38.h4 Qxf1+ 39.Kh2 Qxg2+
40.Qxg2 Nxg2 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.27"]
[EventDate "1982.07.12"]
[Round "12"]
[Result "0-1"]
[White "Slim Bouaziz"]
[Black "Bent Larsen"]
[ECO "B01"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "102"]

1.e4 d5 2.exd5 Nf6 3.Bb5+ Bd7 4.Bc4 Bg4 5.f3 Bf5 6.Nc3 Nbd7
7.Nge2 Nb6 8.Bb5+ Bd7 9.Bxd7+ Qxd7 10.d4 Nbxd5 11.Nxd5 Nxd5
12.O-O e6 13.c4 Ne7 14.Be3 Nf5 15.Bf2 Be7 16.Qc2 c6 17.Rad1
O-O 18.Rd3 b5 19.cxb5 cxb5 20.d5 Rac8 21.Qd2 e5 22.Rd1 Nd6
23.b3 e4 24.Rc3 exf3 25.Rxf3 Ne4 26.Qd3 Nxf2 27.Kxf2 Bc5+
28.Kf1 Qd6 29.g3 b4 30.Kg2 Bb6 31.h4 Rfe8 32.Rd2 Re5 33.Nf4 g6
34.Re2 Rc1 35.Rf1 Rc3 36.Qb5 Be3 37.Ne6 Qxd5+ 38.Qxd5 Rxd5
39.Nf4 Rd4 40.Rf3 Bxf4 41.gxf4 Kg7 42.Rxc3 bxc3 43.Kf3 Rd3+
44.Ke4 Rd2 45.Ke3 Rxe2+ 46.Kxe2 Kf6 47.b4 Kf5 48.a4 Kxf4 49.b5
Ke4 50.a5 Kd5 51.Kd3 Kc5 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.27"]
[EventDate "1982.07.12"]
[Round "12"]
[Result "0-1"]
[White "Walter Shawn Browne"]
[Black "Andrew Jonathan Mestel"]
[ECO "D08"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "100"]

1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.Nbd2 Bg4 6.g3 Qd7 7.Bg2
O-O-O 8.O-O h5 9.h4 Nge7 10.Qa4 Ng6 11.Nb3 Kb8 12.Na5 Nxa5
13.Qxa5 Qf5 14.Re1 f6 15.Qb5 c6 16.Qb3 Bc5 17.exf6 gxf6 18.Qd3
Qxd3 19.exd3 Bb4 20.Bd2 Bxf3 21.Bxb4 Nxh4 22.Bh3 Ng6 23.Bf5
Rhg8 24.Re6 h4 25.Rxf6 Ne5 26.Re1 Ng4 27.Bxg4 Bxg4 28.f3 Bh5
29.g4 Bg6 30.Rd1 Kc7 31.Kf2 b6 32.Bd2 Rdf8 33.Bg5 h3 34.Kg3 c5
35.Kxh3 Re8 36.Rd2 Kb7 37.Bf4 Ka6 38.Kg3 Re1 39.a3 Ka5 40.Kf2
Rh1 41.Kg2 Rb1 42.Bd6 Ka4 43.Kg3 Kb3 44.f4 Rg1+ 45.Kf2 Rxg4
46.Kf3 Rg1 47.f5 Bh5+ 48.Kf4 Rf1+ 49.Ke4 Re1+ 50.Kf4 Rg4+ 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.27"]
[EventDate "1982.07.12"]
[Round "12"]
[Result "1/2-1/2"]
[White "Jozsef Pinter"]
[Black "Lev Psakhis"]
[ECO "E54"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "99"]

1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 d5 5.Nc3 cxd4 6.exd4 Bb4 7.Bd3
dxc4 8.Bxc4 O-O 9.O-O a6 10.a4 Nc6 11.Bg5 h6 12.Bh4 Be7 13.Re1
Bd7 14.Bg3 Nb4 15.Ne5 Be8 16.Bb3 Rc8 17.Qf3 Bc6 18.Nxc6 bxc6
19.Red1 a5 20.Rac1 Qb6 21.Bc4 Rfd8 22.Be5 Nd7 23.Bf4 Nf8
24.Qg3 Kh7 25.Ne4 Ng6 26.Nd6 Bh4 27.Qf3 Rc7 28.Ne4 Rb7 29.g3
Bf6 30.Nxf6+ gxf6 31.Be3 Nd5 32.Bd3 f5 33.Bd2 Kg7 34.Rc5 Qxb2
35.Bxa5 Ra8 36.Bc4 Rba7 37.Bxd5 cxd5 38.Bc3 Qb3 39.a5 Rb7
40.Ra1 Ra6 41.Qd3 Raa7 42.a6 Rb6 43.Rca5 Ne7 44.Qe3 f4 45.Qf3
Qc2 46.R5a2 Rb1+ 47.Kg2 Qc1 48.Rxb1 Qxb1 49.Rb2 Qf5 50.Rb6
1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.27"]
[EventDate "1982.07.12"]
[Round "12"]
[Result "1-0"]
[White "Zoltan Ribli"]
[Black "Vasily Smyslov"]
[ECO "D52"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "131"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. Bg5 Nbd7 6. e3 Qa5
7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. a3 Be7
12. Be2 O-O 13. b4 b6 14. O-O Bb7 15. Bf3 Rac8 16. Rab1 Rfd8
17. Rfc1 Ba8 18. h3 h6 19. Qb3 Qb8 20. Ne4 Nxe4 21. Bxe4 Bf6
22. a4 g6 23. Qc2 e5 24. Bxg6 fxg6 25. Qxg6+ Bg7 26. dxe5 Rd5
27. e4 Rxe5 28. Nxe5 Qxe5 29. Rd1 Qf6 30. Qg3 c5 31. bxc5 Bxe4
32. cxb6 axb6 33. Rb4 Bf5 34. Qe3 Rc6 35. Rf4 Rc5 36. Qb3+ Kh7
37. Rd5 Qa1+ 38. Kh2 Bc2 39. Qf3 Rxd5 40. Qxd5 Qe5 41. Qc4 Bb3
42. Qd3+ Kh8 43. g3 Bg8 44. Rb4 Qc5 45. Qd2 Kh7 46. Qf4 Be6
47. Rb5 Qd4 48. Qxd4 Bxd4 49. f4 Kg7 50. g4 Be3 51. Kg3 Bc4
52. Re5 Bd2 53. Re7+ Kf6 54. Rd7 Be1+ 55. Kf3 b5 56. Rc7 Bd5+
57. Ke2 Bg3 58. Rc5 Ke6 59. f5+ Kd6 60. Rxb5 Bc4+ 61. Kf3 Bxb5
62. axb5 Bh2 63. b6 Kd5 64. b7 Bb8 65. h4 Ke5 66. h5 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.27"]
[EventDate "1982.07.12"]
[Round "12"]
[Result "1/2-1/2"]
[White "Mihai Suba"]
[Black "Tigran Vartanovich Petrosian"]
[ECO "B14"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "51"]

1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 e6 6.Nf3 Bb4 7.cxd5
Nxd5 8.Bd2 Nc6 9.Bd3 Nf6 10.O-O Be7 11.Qe2 O-O 12.Rad1 Nb4
13.Bb1 b6 14.Rfe1 Bb7 15.Ne5 Rc8 16.Qe3 g6 17.Qh3 Nh5 18.Bh6
Ng7 19.a3 Nd5 20.Ne4 Rc7 21.Ba2 Rc2 22.Qb3 Rc7 23.Qh3 Rc2
24.Qb3 Rc8 25.Qh3 Rc2 26.Bb3 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.27"]
[EventDate "1982.07.12"]
[Round "12"]
[Result "1/2-1/2"]
[White "Jan Timman"]
[Black "Jaime Sunye Neto"]
[ECO "E12"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "116"]

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 d5 5.Nc3 Be7 6.cxd5 exd5 7.Bf4
O-O 8.e3 Bb7 9.Be2 Nbd7 10.Ne5 Ne4 11.Nxe4 dxe4 12.Rc1 Nxe5
13.Bxe5 Bd6 14.Bxd6 cxd6 15.Qa4 a6 16.O-O Bd5 17.Rc3 b5 18.Qc2
Qb6 19.b4 g6 20.h3 Rfb8 21.f4 exf3 22.Bxf3 Bxf3 23.Rxf3 Ra7
24.Rc6 Qd8 25.Qc3 Qe7 26.d5 Re8 27.Qd4 a5 28.Rb6 axb4 29.axb4
Rb7 30.Ra6 Rc7 31.Rc6 Rxc6 32.dxc6 Rc8 33.Qd5 Qe8 34.e4 Rxc6
35.Rxf7 Qxf7 36.Qxc6 Qf4 37.Qxb5 Qe3+ 38.Kf1 Qf4+ 39.Ke2 Qxe4+
40.Kd1 d5 41.Qb8+ Kf7 42.b5 d4 43.Qc7+ Ke6 44.b6 d3 45.Qc8+
Ke7 46.Qg4 Qc6 47.Qb4+ Kd7 48.Qd4+ Kc8 49.Qxd3 Qxb6 50.Ke2 Qf6
51.Qd5 h5 52.Ke3 Kc7 53.Ke4 Qe7+ 54.Kd4 Qd6 55.Ke4 Qxd5+
56.Kxd5 Kd7 57.g4 hxg4 58.hxg4 g5 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.27"]
[EventDate "1982.07.12"]
[Round "12"]
[Result "1-0"]
[White "Lars Karlsson"]
[Black "Vladimir Borisovich Tukmakov"]
[ECO "A26"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "81"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.e3 d6 6.Nge2 e5 7.O-O
Re8 8.d3 Nbd7 9.Rb1 a5 10.a3 Nb6 11.e4 a4 12.f4 exf4 13.gxf4
Bg4 14.Be3 Nfd7 15.h3 Bxe2 16.Qxe2 c6 17.d4 Ra5 18.Rbd1 Qe7
19.Rfe1 Qh4 20.e5 dxe5 21.dxe5 Nc5 22.Bxc5 Rxc5 23.Ne4 Ra5
24.Nd6 Re7 25.Qe3 Na8 26.c5 Bh6 27.Rf1 Nc7 28.Nxb7 Rb5 29.Rd8+
Kg7 30.Nd6 Rxb2 31.e6 Nxe6 32.Qc3+ Qf6 33.Rg8+ Kxg8 34.Qxf6
Reb7 35.Nxb7 Rxb7 36.f5 Bg7 37.Qh4 gxf5 38.Qxa4 Bd4+ 39.Kh1
Bxc5 40.Qxc6 Rb2 41.Bd5 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.29"]
[EventDate "1982.07.12"]
[Round "13"]
[Result "1-0"]
[White "Andrew Jonathan Mestel"]
[Black "Jozsef Pinter"]
[ECO "C53"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "71"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.b4 Bb6 7.a4 a5
8.b5 Ne7 9.O-O O-O 10.Nbd2 Ng6 11.Ba2 Bg4 12.h3 Bh5 13.Qc2 Nf4
14.Kh2 g5 15.Ng1 g4 16.g3 gxh3 17.f3 Kh8 18.gxf4 Rg8 19.Nxh3
Qf8 20.Nc4 Qg7 21.Ng5 Qh6 22.Nxb6 Bxf3+ 23.Kg3 exf4+ 24.Bxf4
Rxg5+ 25.Bxg5 Rg8 26.Kxf3 Qh3+ 27.Ke2 Rxg5 28.Rf2 Ng4 29.Qd2
h6 30.Rg1 cxb6 31.Qf4 f5 32.Rxg4 Qxg4+ 33.Qxg4 fxg4 34.Rf5
Rxf5 35.exf5 Kg7 36.Ke3 1-0

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.29"]
[EventDate "1982.07.12"]
[Round "13"]
[Result "1/2-1/2"]
[White "Tigran Vartanovich Petrosian"]
[Black "Lars Karlsson"]
[ECO "E16"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7
7. Nc3 Ne4 8. d5 Nxc3 9. Bxc3 Bf6 10. Rc1 O-O 11. O-O d6
12. Nd2 Bxc3 13. Rxc3 Kh8 14. Qc2 Nd7 15. e4 a6 16. Rd1 Qe7
17. Nf1 Nc5 18. Ne3 a5 19. b3 e5 20. Qb1 Rae8 21. Bh3 g6
22. Rd2 Qg5 23. a3 a4 24. b4 Nb3 25. Rb2 f5 26. exf5 Bc8
27. Bg2 gxf5 28. Nf1 f4 29. Qe1 Qh5 30. f3 Nd4 31. g4 Bxg4
32. fxg4 Qxg4 33. Qe4 Rg8 34. h3 Qd1 35. Kh2 Qa1 36. Qb1 Qxb1
37. Rxb1 e4 38. Re1 e3 39. Nxe3 fxe3 40. Rexe3 Ref8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.29"]
[EventDate "1982.07.12"]
[Round "13"]
[Result "1/2-1/2"]
[White "Lev Psakhis"]
[Black "Zoltan Ribli"]
[ECO "B84"]
[WhiteElo "2545"]
[BlackElo "2590"]
[PlyCount "30"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6
7. f4 Be7 8. O-O O-O 9. a4 Qc7 10. Be3 b6 11. Bf3 Bb7 12. f5
e5 13. Nb3 Nbd7 14. Kh1 Rac8 15. Qe2 Rfe8 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.29"]
[EventDate "1982.07.12"]
[Round "13"]
[Result "1/2-1/2"]
[White "Vasily Smyslov"]
[Black "Slim Bouaziz"]
[ECO "A49"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "21"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7
7. a4 a5 8. e4 e5 9. dxe5 dxe5 10. b3 Re8 11. Re1 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.29"]
[EventDate "1982.07.12"]
[Round "13"]
[Result "0-1"]
[White "Bent Larsen"]
[Black "Mihai Suba"]
[ECO "A34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "54"]

1.c4 Nf6 2.Nc3 c5 3.g3 e6 4.Nf3 b6 5.e4 Bb7 6.d3 d6 7.Bg2 Be7
8.O-O O-O 9.Re1 a6 10.d4 cxd4 11.Qxd4 Nbd7 12.b3 Qc7 13.Bb2
Rac8 14.h3 Rfd8 15.Qe3 Bf8 16.Nd4 Re8 17.Re2 Qb8 18.Rd1 g6
19.Kh1 Bg7 20.g4 h6 21.Qg3 Nc5 22.Ba1 e5 23.Nc2 b5 24.cxb5
Ncxe4 25.Nxe4 Nxe4 26.Qd3 Nc5 27.Qxd6 Red8 0-1

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.29"]
[EventDate "1982.07.12"]
[Round "13"]
[Result "1/2-1/2"]
[White "Vladimir Borisovich Tukmakov"]
[Black "Jan Timman"]
[ECO "E17"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "154"]

1.Nf3 Nf6 2.c4 b6 3.g3 Bb7 4.Bg2 e6 5.d4 Be7 6.Nc3 Ne4 7.Bd2
f5 8.d5 Bf6 9.Qc2 Nxd2 10.Nxd2 O-O 11.O-O a5 12.Rad1 Na6
13.Nb3 Qc8 14.Nd4 Bxd4 15.Rxd4 e5 16.Rdd1 d6 17.f4 Qe8 18.e4
Bc8 19.Rde1 exf4 20.Rxf4 Nc5 21.Ref1 Qe5 22.exf5 Bd7 23.g4 g5
24.R4f2 Rae8 25.Qd2 Qe3 26.Rd1 h5 27.h3 hxg4 28.hxg4 Kg7
29.Kf1 Qxd2 30.Rdxd2 Rh8 31.Rfe2 Kf6 32.Rxe8 Rxe8 33.Kf2 Rb8
34.Bf1 Rh8 35.Bg2 Rb8 36.Bf1 Rh8 37.Kg3 Rh1 38.Kg2 Rh8 39.Be2
Ke5 40.Bf3 Kf6 41.Kg3 a4 42.Bd1 Re8 43.Kf3 Rh8 44.Ke3 Ke5
45.Rf2 Rh3+ 46.Rf3 Rh1 47.Be2 Kf6 48.Kd4 Rh2 49.Re3 Rh4
50.Ne4+ Nxe4 51.Rxe4 Rh3 52.Bd1 Rh2 53.Re2 Rh3 54.Rf2 b5
55.cxb5 Bxb5 56.Be2 Bxe2 57.Rxe2 Rg3 58.Re6+ Kf7 59.Re4 a3
60.b4 Rg2 61.Kc3 Rxa2 62.Kb3 Rf2 63.Rc4 Rf3+ 64.Ka2 Rf4
65.Rxc7+ Kf6 66.Kxa3 Rxg4 67.b5 Rd4 68.b6 Rxd5 69.Ka4 Rd1
70.Rc3 Ra1+ 71.Ra3 Re1 72.b7 Re8 73. Kb5 Rb8 74.Kc6 Kxf5
75.Kc7 Rxb7+ 76.Kxb7 g4 77.Kc6 Kf4 1/2-1/2

[Event "Las Palmas Interzonal"]
[Site "Las Palmas ESP"]
[Date "1982.07.29"]
[EventDate "1982.07.12"]
[Round "13"]
[Result "1-0"]
[White "Jaime Sunye Neto"]
[Black "Walter Shawn Browne"]
[ECO "A36"]
[WhiteElo "2500"]
[BlackElo "2590"]
[PlyCount "118"]

1.c4 c5 2.g3 g6 3.Bg2 Bg7 4.Nc3 Nc6 5.a3 e6 6.Rb1 a5 7.e4 Nge7
8.Nge2 O-O 9.d3 d6 10.O-O Bd7 11.Nb5 Na7 12.a4 Bxb5 13.axb5
Nac8 14.Be3 Nb6 15.Qc2 Qc7 16.Ra1 Rfc8 17.Ra3 Nd7 18.h3 Re8
19.f4 f5 20.Bf2 Rad8 21.Rd1 e5 22.fxe5 dxe5 23.b6 Nxb6 24.Rxa5
Nd7 25.Ra3 Nc6 26.Nc3 Nd4 27.Qd2 Nf6 28.Kh1 f4 29.Nd5 Nxd5
30.cxd5 Bh6 31.g4 Qb6 32.Rc3 Ra8 33.Bxd4 cxd4 34.Rc4 Bf8
35.Rdc1 Bd6 36.h4 Qd8 37.Qf2 Be7 38.g5 h6 39.Bh3 Bd6 40.gxh6
Kh7 41.Rg1 Kxh6 42.Rc2 Qf6 43.Qf3 Rh8 44.Rcg2 Rag8 45.Be6 Rg7
46.Rg5 Be7 47.Bf5 Kh7 48.Rh5+ Kg8 49.Be6+ Rf7 50.Rxh8+ Kxh8
51.Bxf7 Qxf7 52.Qg4 Kh7 53.Rc1 Kh6 54.Kg2 Qf6 55.Qg5+ Qxg5+
56.hxg5+ Kxg5 57.Rc7 Bf8 58.Rxb7 Kg4 59.Rf7 Bb4 1-0

