[Event "Chigorin Memorial-07"]
[Site "Sochi"]
[Date "1967.??.??"]
[Round "7"]
[White "Spassky, Boris Vasilievich"]
[Black "Liebert, Heinz"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 7. dxe6 fxe6 8. cxb5 O-O 9. e3
d5 10. Nf3 Nbd7 11. Bd3 e5 12. Bf5 e4 13. Be6+ Kh8 14. Bxd5 Nxd5 15. Bxd8 Nxc3 16. bxc3
Bxc3+ 17. Nd2 Rxd8 18. Rc1 Ba5 19. O-O Ne5 20. Qh5 Bxd2 21. Qxe5 Bxc1 22. Rxc1 Bb7 23. h4
1-0