[Event "World-ch24 Petrosian-Botvinnik +5-2=15"]
[Site "Moscow"]
[Date "1963.04.13"]
[Round "9"]
[White "Petrosian, Tigran V"]
[Black "Botvinnik, Mikhail"]
[Result "1/2-1/2"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 c6 8. Bf4 Ne4 9. Nc3 g5 10. Bc1 f5 11. b3 Bf6 12. Bb2 Bg7 13. Rad1 Rf7 14. Nxe4 fxe4 15. Ne1 Nf8 16. f3 exf3 17. Bxf3 Bd7 18. Nd3 Be8 19. Qc1 Rc8 20. Qe3 Rcc7 21. Ne5 Rf5 22. Bg2 Rxf1+ 23. Rxf1 Qe7 24. Bh3 h5 25. Bg2 Ng6 26. Nd3 Bf7 27. Qf2 b6 28. e4 dxc4 29. bxc4 c5 30. dxc5 bxc5 31. Bxg7 Kxg7 32. e5 Nf8 33. Qf6+ Qxf6 34. exf6+ Kg8 35. Ne5 Nd7 36. Nf3 Nxf6 37. Nxg5 Kg7 38. Re1 Rd7 39. Nxe6+ Bxe6 40. Rxe6 Rd1+ 41. Bf1 a5 42. Re3 Ng4 43. Ra3 a4 44. h3 Nh2 45. Kxh2 Rxf1 46. Rxa4 Rf2+ 47. Kg1 Rc2 48. Ra3 Rxc4 49. Rf3 Rc2 50. a4 Ra2 51. Rf4 Ra3 52. Kf2 Ra2+ 53. Ke1 Ra3 54. Rf5 h4 55. gxh4 Rxa4 1/2-1/2