[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.10.26"]
[Round "2(3)"]
[White "Wirthensohn, Heinz"]
[Black "Yanofsky, Daniel Abraham"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2430"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 c5 6. Nge2 Nc6 7. Rb1 O-O 8. a3 Nd4 9. O-O e5 10. b4 b6 11. d3 Bd7 12. Kh1 Qc8 13. Bd2 Bh3 14. Nxd4 Bxg2+ 15. Kxg2 cxd4 16. Nd5 Qd7 17. b5 Nxd5 18. cxd5 f5 19. Qb3 Rfc8 20. a4 a6 21. Rfc1 axb5 22. axb5 fxe4 23. dxe4 Rc5 24. Bb4 Rxc1 25. Rxc1 Qxb5 26. Rb1 Bf8 27. Qc2 Qa4 28. Qxa4 Rxa4 29. Rb2 Kf7 30. Kf3 Be7 31. Ke2 Ke8 32. Kd3 Kd7 33. f4 Bd8 34. Kc4 Ra1 35. fxe5 dxe5 36. Rf2 Rc1+ 37. Kd3 Rb1 38. Rf7+ Ke8 39. Rf8+ Kd7 40. Rf7+ Ke8 1/2-1/2