Hennings, Artur VS Polugaevsky, Lev 1968.11.03

[Event "Olympiad-18 Final A"]
[Site "Lugano"]
[Date "1968.11.03"]
[Round "10"]
[White "Hennings, Artur"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nf6 7. Bc4 a6 8. O-O Na5 9. Bd3
b5 10. Nb3 Bb7 11. Nxa5 Qxa5 12. a3 Be7 13. Qe1 Qc7 14. f3 O-O 15. Qf2 d5 16. Bb6 Qb8 17.
exd5 Nxd5 18. Nxd5 Bxd5 19. Bc5 Bxc5 20. Qxc5 Qe5 21. c3 Rac8 22. Qf2 Rfd8 23. Rfe1 Qg5
24. Rad1 g6 25. Bc2 a5 26. Rd4 Bc4 27. Red1 Rxd4 28. Qxd4 Be2 29. f4 Qh4 30. g3 Qh3 31.
Re1 Bf3 32. Qf2 Bd5 33. Be4 Bxe4 34. Rxe4 Qf5 35. Rd4 h5 36. h4 Kh7 37. Kg2 Rc5 38. Rd7
Rd5 39. Rxd5 Qxd5+ 40. Kh2 a4 41. Qe2 Kg7 42. Qf2 Qd3 43. Kh3 Kf6 44. Qe1 Ke7 45. Qf2 Kd6
46. Qa7 Kd5 47. Qc7 Qf1+ 48. Kh2 Qe2+ 49. Kh3 f5 50. Qc8 Qc4 51. Qd7+ Ke4 52. Qd2 Qf1+ 53.
Kh2 Kf3 54. c4 bxc4 55. Qd1+ Qxd1 0-1