[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.09"]
[Round "13(1)"]
[White "Markov, Joseph"]
[Black "Petersen, Hans"]
[Result "0-1"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. d3 d6 8. Ne2 Na5 9. c3 Nxb3 10. Qxb3 Bd7 11. Ng5 O-O 12. h3 c5 13. Ng3 Rb8 14. O-O h6 15. Nf3 c4 16. dxc4 bxc4 17. Qd1 Be6 18. Qe2 Qb6 19. Nh4 Rfc8 20. Nhf5 Bf8 21. Nh5 Nxh5 22. Qxh5 Kh7 23. Ng3 Qd8 24. f4 g6 25. Qf3 exf4 26. Qxf4 Bg7 27. Rf2 Rb7 28. Be3 Rcb8 29. Rb1 g5 30. Qf3 Bxc3 31. Bxg5 Qxg5 32. Qxc3 Qe5 33. Qxe5 dxe5 34. Nh5 a5 35. Nf6+ Kg6 36. g4 a4 37. Nd5 Bxd5 38. exd5 a3 39. Rbf1 axb2 40. Rb1 c3 41. Rc2 Rc8 42. Kf2 Rb4 43. Ke3 Rd4 44. d6 Rxd6 45. a4 Ra6 46. Kd3 Rd6+ 47. Ke3 Rc4 48. a5 e4 49. h4 Ra6 50. h5+ Kg7 0-1