[Event "HUN-ch"]
[Site "Budapest HUN"]
[Date "1970.12.16"]
[EventDate "?"]
[Round "13"]
[Result "1-0"]
[White "Gyula Sax"]
[Black "Levente Lengyel"]
[ECO "C59"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "80"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.  Be2 h6 9. Nh3 Bc5 10. O-O O-O 11. d3 Nd5 12. Nc3 Bb6 13. Kh1 g5 14. Bf3 Rb8 15.  Bxd5 cxd5 16. Qh5 Qd6 17. f4 exf4 18. Nxf4 Bb7 19. Nfe2 Qg6 20. Qxg6+ fxg6 21.  Bd2 Rbe8 22. Ng3 Rd8 23. Rxf8+ Kxf8 24. Na4 Bc7 25. Nc5 Bc8 26. Re1 Re8 27.  Rxe8+ Kxe8 28. Ne2 Nc6 29. Nc3 Bd6 30. Nb3 Be6 31. Be3 Be5 32. Bc5 a6 33. Na4  Bg4 34. Nb6 Bxb2 35. Nxd5 Kd8 36. Bb6+ Kc8 37. Nc5 Bd4 38. c3 Bf2 39. d4 Nb8  40. Ne7# 1-0