[Event "World Championship 27th"]
[Round "3"]
[Site "Moscow"]
[Date "1969.04.18"]
[White "Spassky, Boris V"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[ECO "B36"]
[Opening "Sicilian Defence, Accelerated Fianchetto, Maroczy bind"]
 1. e4   c5
 2. Nf3  Nc6
 3. d4   cxd4
 4. Nxd4 g6
 5. c4   Nf6
 6. Nc3  Nxd4
 7. Qxd4 d6
 8. Be3  Bg7
 9. f3   O-O
10. Qd2  Be6
11. Rc1  Qa5
12. Be2  Rfc8
13. b3   a6
14. Nd5  Qxd2+
15. Kxd2 Nxd5
16. cxd5 Bd7
17. Rxc8+ Rxc8
18. Rc1  Rxc1
19. Kxc1 Kf8
20. Kc2  e6
21. a4   exd5
22. exd5 Ke7
23. Bd3  Be5
24. g3   Ke8
25. Kd2  Ke7
26. Bb6  Be8
27. f4   Bg7
28. g4   Bd7
29. h3   h5
30. Be2  hxg4
31. hxg4 Bb2
32. Ke3  Bc1+
33. Kf3  Bb2
34. Bd3  Bc3
35. f5   gxf5
36. Bxf5 Bxf5
37. gxf5 Kd7
38. Ke4  Be1
39. Kd3  Kc8
40. Kc4  Bd2
41. b4   Be1
42. b5   Bd2
43. Bd4  Be1
1/2-1/2