[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1971.01.18"]
[Round "6"]
[White "Petrosian, Tigran V"]
[Black "Mecking, Henrique"]
[Result "1-0"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 d5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Be7 8. Bd3 h6 9. Bf4
Nh5 10. Be3 Nf6 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bd4 Nc5 14. Bc2 a5 15. Qg4 g6 16. O-O Bd7
17. Rfe1 Qc7 18. a4 Na6 19. Qe2 Kf8 20. Nf3 Kg7 21. Be3 Nc5 22. Nd4 Ra6 23. Bc1 Raa8 24.
g3 b6 25. h4 h5 26. Qf3 Qd8 27. Bd2 Qe8 28. Bg5 Qd8 29. Qf4 Rc8 30. Re3 Bxg5 31. hxg5 Ra8
32. Qf6+ Qxf6 33. exf6+ Kh7 34. Kg2 Rae8 35. f4 Rb8 36. Ree1 Nb7 37. Rh1 Kg8 38. Nf3 Nd6
39. Ne5 Be8 40. Bd3 Rc8 41. Kf3 Bc6 42. Rh2 Be8 43. Ke3 Rc7 44. Kd4 Nb7 45. b4 Nd8 46. Rh4
Nb7 47. Ra2 Nd6 48. Rh1 Nb7 49. b5 Nc5 50. Bc2 Nd7 51. Ra3 Nc5 52. c4 Nd7 53. Rc3 Nxe5 54.
Kxe5 dxc4 55. Be4 Rc8 56. Kd6 Rc5 57. Rhc1 h4 1-0