[Event "Candidates qf Polugaevsy-Mecking +1-0"]
[Site "Luzern"]
[Date "1977.02.26"]
[Round "1"]
[White "Polugaevsky, Lev"]
[Black "Mecking, Henrique"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2635"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Bd6 8. Bd3 Qe7 9. O-O Nd7 10. c5 Bc7 11. b4 O-O 12. e4 dxe4 13. Bxe4 Rd8 14. Re1 Nf6 15. Bc2 b6 16. Ba4 Bb7 17. Qe2 a5 18. a3 axb4 19. axb4 bxc5 20. bxc5 Ra7 21. Bc2 Ra5 22. Qe3 Qd7 23. Rxa5 Bxa5 24. Rb1 Qc7 25. Ne5 Nd7 26. Nc4 Ba6 27. Nd6 Rb8 28. Rxb8+ Nxb8 29. Nce4 Qe7 30. f4 Bc7 31. Bb3 Kf8 32. f5 exf5 33. Nxf5 Qe8 34. Nxh6 gxh6 35. Qxh6+ Ke7 36. Nd6 Qf8 37. Qe3+ Kd8 38. Nxf7+ Kc8 39. h4 Kb7 40. h5 Nd7 41. h6 Nf6 42. Qe6 Nh7 43. Ba4 Kb8 44. Bxc6 Ng5 45. Qe8+ Qxe8 46. Bxe8 Nxf7 47. Bxf7 Bf4 48. Kf2 Bxh6 1/2-1/2