[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.09"]
[Round "10"]
[White "Polugaevsky, Lev"]
[Black "Liebert, Heinz"]
[Result "1-0"]

1. d4 f5 2. Nc3 d5 3. Bg5 c6 4. e3 Nd7 5. Bd3 Ndf6 6. Nge2 e6 7. f3 h6 8. Bf4 g5 9. Be5
Bg7 10. e4 Ne7 11. Qd2 Bd7 12. O-O-O Qa5 13. Kb1 Kf7 14. exf5 exf5 15. h4 Nh7 16. Bxg7
Kxg7 17. hxg5 hxg5 18. g4 Raf8 19. Ng3 Qc7 20. Qh2 Qd8 21. Qh6+ Kg8 22. Nxf5 Bxf5 23. gxf5
Rf6 24. Qh5 Kf8 25. Rde1 Nxf5 26. Bxf5 Rxf5 27. Qh6+ 1-0