[Event "World Championship 25th"]
[Round "19"]
[Site "Moscow"]
[Date "1963.05.11"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
[ECO "A17"]
[Opening "English Opening, Hedgehog Defence"]
 1. c4   Nf6
 2. Nc3  e6
 3. Nf3  b6
 4. g3   Bb7
 5. Bg2  Be7
 6. O-O  O-O
 7. d4   Ne4
 8. Qc2  Nxc3
 9. Qxc3 f5
10. b3   Bf6
11. Bb2  d6
12. Rad1 Nd7
13. Ne1  Bxg2
14. Nxg2 Bg5
15. Qc2  Bh6
16. e4   f4
17. Ne1  Qe7
18. e5   dxe5
19. dxe5 Rad8
20. Qe2  Qg5
21. Kg2  a5
22. Nf3  Qh5
23. Ba3  Rfe8
24. Rd4  Nb8
25. Rfd1 Rxd4
26. Rxd4 fxg3
27. hxg3 Qf7
28. Qe4  g6
29. Qb7  Bg7
30. c5   bxc5
31. Bxc5 Nd7
32. Qxc7 Nxe5
33. Qxf7+ Nxf7
34. Ra4  Bc3
35. Rc4  Bf6
36. Bb6  Ra8
37. Ra4  Bc3
38. Bd4  Bb4
39. a3   Bd6
40. b4   Bc7
41. Bc3  Kf8
42. b5   Ke8
43. Rc4  Kd7
44. a4   Rc8
45. Nd2  Nd6
46. Rd4  Ke7
47. Rd3  Nb7
48. Ne4  e5
49. Bb2  Bb6
50. Ba3+ Ke6
51. Ng5+ Kf5
52. Nxh7 e4
53. g4+  Kf4
54. Rd7  Rc7
55. Rxc7 Bxc7
56. Nf6  Bd8
57. Nd7  Kxg4
58. b6   Bg5
59. Nc5  Nxc5
60. Bxc5 Bf4
61. b7   Bb8
62. Be3  g5
63. Bd2  Kf5
64. Kh3  Bd6
65. Bxa5 g4+
66. Kg2  
1-0