[Event "World-ch26 Spassky-Petrosian +6-4=13"]
[Site "Moscow"]
[Date "1969.05.02"]
[Round "8"]
[White "Petrosian, Tigran V"]
[Black "Spassky, Boris Vasilievich"]
[Result "0-1"]
1. c4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 c5 6. dxc5 Na6 7. e3 Nxc5 8. cxd5 exd5 9.
Be2 O-O 10. O-O Be6 11. Be5 Rc8 12. Rc1 a6 13. h3 b5 14. Bd3 d4 15. Bxd4 Nxd3 16. Qxd3 Bc4
17. Qb1 Bxf1 18. Rxf1 Nd5 19. Ne2 Bf6 20. Rd1 Qc7 21. Bxf6 Nxf6 22. Nfd4 Qe5 23. Qd3 Rfd8
24. a4 bxa4 25. Ra1 Ne4 26. Qxa6 Ra8 27. Qd3 Re8 28. Nf4 g6 29. Qa3 Qf6 30. Nd3 Rec8 31.
Rd1 Rc4 32. b4 Rac8 33. b5 Rc3 34. Qa1 Rxd3 35. Rxd3 Qxf2+ 36. Kh2 Qg3+ 37. Kg1 Qf2+ 38.
Kh2 Qg3+ 39. Kg1 Nf2 40. Nc6 Nxh3+ 41. Kh1 Nf2+ 42. Kg1 Nxd3 43. Ne7+ Kf8 44. Nxc8 Qxe3+
0-1