[Event "October Revolution 50years"]
[Site "Moscow"]
[Date "1967.06.06"]
[Round "11"]
[White "Smyslov, Vassily V"]
[Black "Gipslis, Aivars P"]
[Result "1/2-1/2"]
1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. b3 Be7 7. Bb2 O-O 8. e3 d5 9. Qe2 Nbd7 10. Rd1 Qc7 11. Nc3 Rad8 12. Rac1 Qb8 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. e4 Bb7 16. d4 Qa8 17. Ne1 Rfe8 18. Rc2 cxd4 19. Rxd4 Nc5 20. Rxd8 Rxd8 21. b4 Nd7 22. a3 a5 23. Qc4 axb4 24. axb4 Nf6 25. f3 1/2-1/2