[Event "Keres Memorial-01"]
[Site "Tallinn"]
[Date "1977.02.28"]
[Round "6"]
[White "Unzicker, Wolfgang"]
[Black "Karner, Hillar"]
[Result "1/2-1/2"]
[WhiteElo "2525"]
[BlackElo "2380"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Nf3 Bg4 6. Be3 Bxf3 7. gxf3 e6 8. Qd2 a6 9. O-O-O Nce7 10. Bh3 Nf6 11. f5 exf5 12. exf5 d5 13. Ne2 O-O 14. fxg6 hxg6 15. Ng3 Ne8 16. Bh6 Kh7 17. Bxg7 Nxg7 18. Bf1 Qd6 19. Bd3 Rh8 20. Rdg1 Kg8 21. h4 Kf8 22. Ne2 Nh5 23. Rg5 Re8 24. Re5 Nc6 25. Rxe8+ Kxe8 26. c3 Ng3 27. Qe3+ Kf8 28. Nxg3 Qxg3 29. h5 Rxh5 30. Rxh5 gxh5 31. Qh6+ Ke8 32. Qxh5 Ne7 33. Qh8+ Kd7 34. Qf6 Qe1+ 35. Kc2 Qe6 36. Qf4 1/2-1/2