[Event "Keres Memorial-02"]
[Site "Tallinn"]
[Date "1979.03.05"]
[Round "9"]
[White "Lechtynsky, Jiri"]
[Black "Knaak, Rainer"]
[Result "1/2-1/2"]
[WhiteElo "2415"]
[BlackElo "2565"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 e5 6. d4 exd4 7. Bxd4 Nc6 8. Bc4 Bb4+ 9. Nc3 d5 10. Qe2+ Qe7 11. Bb5 Qxe2+ 12. Kxe2 O-O 13. Bxf6 Rxf6 14. Nxd5 Nd4+ 15. Kf1 Nxb5 16. Nxb4 Rf5 17. Nf3 Be6 18. a4 Nd6 19. Re1 Bc4+ 20. Nd3 Raf8 21. Re7 Bxd3+ 22. cxd3 Rc5 23. Re1 Rf4 24. d4 Rc4 25. b3 Rb4 26. Re3 Nf5 27. Re8+ Kf7 28. Rc8 Rxb3 29. Rxc7+ Kf6 30. Ke2 g5 31. Rd1 g4 32. Nd2 Nxd4+ 33. Kf1 Rb2 34. g3 Ne6 35. Rxh7 Rd4 36. Rh6+ Kf7 37. Rh7+ Kg6 38. Rh4 Rdxd2 39. Rxd2 Rxd2 40. Rxg4+ Kf5 41. Rb4 Nc5 42. Rb5 Rc2 43. h4 a6 44. Rb4 Nd3 45. Rxb7 Rxf2+ 46. Kg1 Ra2 47. h5 Kg4 48. h6 Kh3 49. Kf1 Rf2+ 50. Kg1 Re2 51. Rf7 Ne5 52. Kf1 Nxf7 53. Kxe2 1/2-1/2