World Championship 1966: Petrosian – SpasskyROUND 23
[Event "World-ch25 Petrosian-Spassky +4-3=17"]
[Site "Moscow"]
[Date "1966.06.06"]
[Round "23"]
[White "Spassky, Boris Vasilievich"]
[Black "Petrosian, Tigran V"]
[Result "1-0"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Bd7 8. Qd2 Bc6 9.
Nxf6+ Qxf6 10. Ne5 O-O 11. O-O-O Nd7 12. Nxc6 bxc6 13. h4 Rab8 14. Rh3 c5 15. Qg5 cxd4 16.
Qxf6 Nxf6 17. Rxd4 Rb7 18. Rb3 Rxb3 19. axb3 Ra8 20. Rc4 Ne8 21. Ra4 Nd6 22. g3 Kf8 23.
Bg2 Rc8 24. Rxa7 Ke7 25. Kd2 h6 26. c4 g5 27. hxg5 hxg5 28. Kc3 Kd7 29. b4 Rh8 30. b5 Rh2
31. Bc6+ Kd8 1-0