[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "8"]
[White "Spassky, Boris Vasilievich"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Be2 Bb4+ 8. Nc3 Bxf3 9. Bxf3 Qc4 10. Bxc6+ bxc6 11. Qe2+ Qxe2+ 12. Kxe2 O-O-O 13. Rd1 Ne7 14. Be3 Rhe8 15. Rd3 Nf5 16. Rad1 c5 17. dxc5 Rxd3 18. Rxd3 Nxe3 19. Rxe3 Rxe3+ 20. Kxe3 Bxc5+ 21. Ke2 Kd7 22. b3 Ke6 23. Ne4 Be7 24. Kd3 Ke5 25. f3 f5 26. Nc3 Bc5 27. Ne2 Kd5 28. Nc3+ Ke5 29. Ne2 Kd5 30. Nc3+ Ke5 1/2-1/2