[Event "World Championship 27th"]
[Round "17"]
[Site "Moscow"]
[Date "1969.05.28"]
[White "Spassky, Boris V"]
[Black "Petrosian, Tigran V"]
[Result "1-0"]
[ECO "B42"]
[Opening "Sicilian, Kan, 5.Bd3"]
 1. e4   c5
 2. Nf3  e6
 3. d4   cxd4
 4. Nxd4 a6
 5. Bd3  Nc6
 6. Nxc6 bxc6
 7. O-O  d5
 8. Nd2  Nf6
 9. b3   Bb4
10. Bb2  a5
11. c3   Be7
12. c4   O-O
13. Qc2  h6
14. a3   Ba6
15. Rfe1 Qb6
16. exd5 cxd5
17. cxd5 Bxd3
18. Qxd3 Rfd8
19. Nc4  Qa6
20. Qf3  Rxd5
21. Rad1 Rf5
22. Qg3  Rg5
23. Qc7  Re8
24. Bxf6 gxf6
25. Rd7  Rc8
26. Qb7  Qxb7
27. Rxb7 Kf8
28. a4   Bb4
29. Re3  Rd8
30. g3   Rd1+
31. Kg2  Rc5
32. Rf3  f5
33. g4   Rd4
34. gxf5 exf5
35. Rb8+ Ke7
36. Re3+ Kf6
37. Rb6+ Kg7
38. Rg3+ Kf8
39. Rb8+ Ke7
40. Re3+ Kf6
41. Rb6+ Kg7
42. Rg3+ Kf8
43. Rxh6 f4
44. Rgh3 Kg7
45. R6h5 f3+
46. Kg3  Rxh5
47. Rxh5 Rd3
48. Nxa5 Kg6
49. Rb5  Bxa5
50. Rxa5 Rxb3
51. Ra8  Ra3
52. a5   Kf5
53. a6   Kg6
54. a7   Kg7
55. h4   Kh7
56. h5   Kg7
57. h6+  Kh7
58. Kf4  
1-0