[Event "HUN-ch16"]
[Site "Budapest"]
[Date "1961.03.??"]
[Round "?"]
[White "Kluger, Gyula"]
[Black "Portisch, Lajos"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 Bb4 8. e5 Qf4 9. Be2 O-O 10. O-O Bxc3 11. bxc3 d6 12. a4 Nc6 13. g3 Qf5 14. Nh4 Qg5 15. f4 Qe7 16. exd6 cxd6 17. Bd3 Qf6 18. Nf3 Rac8 19. Qe2 Na5 20. Rae1 Rc7 21. f5 exf5 22. Nh4 g6 23. Bxf5 gxf5 24. Rxf5 Qg7 25. Ref1 Bc8 26. R1f4 Bxf5 27. Nxf5 Qf6 28. Qe4 h5 29. Qe2 Qg6 30. Nh4 Qe6 31. Qxh5 f5 32. Ng6 Qe1+ 33. Kg2 Rh7 34. Qg5 Qe2+ 35. Rf2 Qe4+ 36. Kg1 Rg7 37. Qh6 Rf6 38. Qh8+ Kf7 39. Nf4 Nxc4 40. Qh5+ Kg8 41. Qd1 0-1