[Event "October Revolution 50years"]
[Site "Moscow"]
[Date "1967.05.21"]
[Round "1"]
[White "Bilek, Istvan"]
[Black "Bronstein, David Ionovich"]
[Result "1/2-1/2"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. h3 Bh5 5. d3 e6 6. Nbd2 Nf6 7. b3 Bb4 8. Bb2 Bxf3 9. Bxf3 O-O 10. a3 Be7 11. Bg2 Nfd7 12. e4 dxe4 13. Nxe4 f5 14. Nd2 Bf6 15. Bxf6 Qxf6 16. O-O Nb6 17. Qe2 e5 18. a4 a5 19. Rae1 N8d7 20. Nf3 Rfe8 21. Qd2 Nd5 22. Re2 Re7 23. Rfe1 b6 24. Nh2 Rae8 25. Nf1 Qg6 26. Nh2 N7f6 1/2-1/2