[Event "Interzonal-10a playoff place 2+3"]
[Site "Varese"]
[Date "1976.10.22"]
[Round "11"]
[White "Tal, Mihail"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2615"]
[BlackElo "2625"]

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 Rb8 18. Qd2 Nc5 19. axb5 axb5 20. Nh2 Bc8 21. Rf1 Bg7 22. Kh1 Rf8 23. f3 Qc7 24. f4 exf4 25. Bxf4 Nfd7 26. Ng4 Ne5 27. Nxe5 Bxe5 28. Bxe5 dxe5 29. Qg5 Rb6 30. Ra8 f6 31. Qe3 Ra6 32. Rxa6 Bxa6 33. h4 Kg7 34. h5 Qd6 35. Ra1 Bc8 36. Ra7+ Bd7 37. Bd1 Qb6 38. Ra1 Qd6 39. Be2 Qc7 40. Bf3 Qd6 41. Bd1 Qc7 42. Bc2 Qd6 43. Nf1 Rc8 44. Bd1 Rf8 45. Nd2 Rc8 46. Ra5 Rc7 47. Be2 Qb6 48. Ra8 Rc8 49. Rxc8 Bxc8 50. b3 Na4 51. Qxb6 Nxb6 52. bxc4 bxc4 53. Nxc4 Na4 54. Bd3 gxh5 55. Nd6 Bg4 56. c4 Nc5 57. Bc2 Kf8 58. Kg1 Ke7 59. Nb5 Be2 60. Na3 h4 61. Kf2 Bg4 62. Nb1 h3 63. gxh3 Bxh3 64. Nc3 Bg4 1/2-1/2