[Event "Candidates qf Tal-Portisch +4-1=3"]
[Site "Bled"]
[Date "1965.06.27"]
[Round "1"]
[White "Portisch, Lajos"]
[Black "Tal, Mihail"]
[Result "1/2-1/2"]
1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 a6 8. a3 Rb8 9. Rb1 b5 10. cxb5 axb5 11. b4 cxb4 12. axb4 d6 13. Bd2 Bd7 14. Qc1 Rc8 15. Bh6 Nd4 16. Nxd4 Bxh6 17. Qxh6 Rxc3 18. Qd2 Qc7 19. Rfc1 Rc8 20. Rxc3 Qxc3 21. Qxc3 Rxc3 22. Kf1 e5 23. Nb3 Be6 24. Na5 Rc2 25. Nb7 Bg4 26. f3 Bd7 27. Nxd6 Nd5 28. Ne4 f5 29. Nc5 Bc6 30. Kf2 Nc3 31. Re1 Na2 32. Rb1 Nc3 33. Re1 Rb2 34. Na6 Kf7 35. Bf1 Na2 36. Rd1 Nxb4 37. Nxb4 Rxb4 38. Rc1 Bd7 39. Rc5 Ke6 40. e4 Rb2+ 41. Ke3 Rxh2 42. d4 exd4+ 43. Kxd4 fxe4 44. fxe4 Rd2+ 45. Bd3 Rd1 46. e5 b4 47. Ke3 Ke7 48. Rc7 Kd8 49. Rb7 Rg1 50. Bc4 Rxg3+ 51. Kd4 b3 52. Kd5 Rc3 53. Rb4 Ke7 54. Rb7 b2 55. Kd4 Rc2 56. Ba2 Ke8 57. e6 Bc8 58. Rxh7 Bxe6 59. Bb1 Bf5 60. Rb7 Rh2 61. Ba2 Kd8 62. Kc3 Rc2+ 63. Kb3 g5 64. Ka3 g4 65. Rxb2 g3 66. Rxc2 Bxc2 67. Bd5 Kc7 68. Kb2 Kd6 69. Bg2 Ba4 70. Kc3 Bc6 71. Bh3 Ke5 72. Kd2 Kf4 73. Ke1 Bb5 74. Bc8 Ke3 75. Bb7 Bd3 76. Bg2 Be2 77. Bc6 Bc4 78. Bb7 Kf4 79. Bc6 Bd3 80. Bb7 Kg4 81. Bg2 Ba6 82. Kd2 Kf4 83. Ke1 1/2-1/2