World Championship 1963: Petrosian – BotvinnikROUND 19
[Event "World-ch24 Petrosian-Botvinnik +5-2=15"]
[Site "Moscow"]
[Date "1963.05.11"]
[Round "19"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1-0"]
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