[Event "Interzonal-09b"]
[Site "Petropolis"]
[Date "1973.08.11"]
[Round "13"]
[White "Smyslov, Vassily V"]
[Black "Kagan, Shimon"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. O-O c6 7. Nc3 Qa5 8. h3 e5 9. d5 c5
10. e4 a6 11. Bd2 Qd8 12. Ne1 b5 13. cxb5 axb5 14. Nxb5 Qb6 15. a4 Ba6 16. Qb3 Bxb5 17.
Nc2 Rxa4 18. Rxa4 Nbd7 19. Rb1 Bxa4 20. Qxa4 Rb8 21. Ne3 Qb3 22. Qxb3 Rxb3 23. Nc4 Bf8 24.
Bc3 Ne8 25. Ra1 Rb7 26. f4 f6 27. h4 Nc7 28. Bh3 Nb5 29. Be6+ Kg7 30. Bd2 Nd4 31. Ra3 Be7
32. f5 gxf5 33. exf5 e4 34. Kf1 Nf3 35. Bc3 Nde5 36. Na5 Rc7 37. Nc6 h5 38. Ra6 Bf8 39.
Nxe5 Nxe5 40. Ke2 Ng4 41. Ra4 Rb7 42. Rxe4 Ra7 43. Kd2 Kh7 44. Kc2 Bh6 45. b3 Ne3+ 46. Kb1
Ra3 47. Bxf6 Rxb3+ 48. Ka2 Rb7 49. Bg5 Nd1 50. Rc4 Nb2 51. Rc3 Nd1 52. Rd3 Nf2 53. Rf3
Ra7+ 54. Kb2 Rb7+ 55. Kc2 Ne4 56. f6 Bxg5 57. hxg5 Nxg5 58. f7 Nxf7 59. Rxf7+ Rxf7 60.
Bxf7 Kh6 61. Kd3 Kg5 62. Kc4 Kg4 63. Kb5 Kxg3 64. Bxh5 Kf4 65. Kc6 1-0