[Event "October Revolution 50years"]
[Site "Moscow"]
[Date "1967.05.29"]
[Round "6"]
[White "Petrosian, Tigran V"]
[Black "Smyslov, Vassily V"]
[Result "1/2-1/2"]
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bg3 a6 9. Bd3 Bxg3 10. hxg3 Qd6 11. Qe2 Bd7 12. O-O-O b5 13. e4 Qc7 14. exd5 b4 15. dxc6 Bxc6 16. Qe5 Ra7 17. Kb1 bxc3 18. Rc1 Qxe5 19. dxe5 1/2-1/2