[Event "HUN-ch14"]
[Site "Budapest"]
[Date "1958.11.29"]
[Round "2"]
[White "Portisch, Lajos"]
[Black "Haag, Ervin"]
[Result "1-0"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. Nf3 a5 7. c4 a4 8. b4 c6 9. O-O d5 10. c5 Ng4 11. a3 Nd7 12. Ng5 Ndf6 13. h3 Nh6 14. Nc3 Nh5 15. Nf3 g5 16. Nxa4 Rxa4 17. Qxa4 g4 18. hxg4 Nxg4 19. e3 Qe8 20. Bc1 Bh6 21. Qb3 Nhf6 22. Nh4 Bg5 23. f3 Nh6 24. Qd1 Kh8 25. Ra2 f4 26. exf4 Bxh4 27. gxh4 Nf5 28. Bh3 Rg8+ 29. Kh1 Ng3+ 30. Kh2 Bxh3 31. Kxh3 Nxf1 32. Qxf1 Qg6 33. Rg2 Qf5+ 34. Kh2 Qh5 35. Rxg8+ Kxg8 36. Qh3 Kf7 37. f5 h6 38. Bf4 Kf8 39. Be5 Qf7 40. Qg3 Nh5 41. Qg6 Nf6 42. Qxh6+ 1-0