[Event "Unknown"] [Site "Unknown"] [Date "1972.??.??"] [EventDate "1972.??.??"] [Round "?"] [Result "0-1"] [White "Friedebert Seibt"] [Black "Emil Joseph Diemer"] [ECO "C34"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "94"] 1. e4 e5 2. f4 exf4 3. Nf3 h6 4. Bc4 g5 5. d4 d6 6. O-O Bg7 7. c3 c6 8. Nbd2 Ne7 9. e5 d5 10. Bd3 Nf5 11. Nb3 b6 12. Qc2 Qd7 13. e6 fxe6 14. Bxf5 exf5 15. Re1+ Kf7 16. Ne5+ Bxe5 17. dxe5 Qe7 18. e6+ Kg6 19. Nd4 Qf6 20. Qe2 Re8 21. b4 a6 22. Bb2 c5 23. bxc5 bxc5 24. Nb3 Rxe6 25. Qf3 Re4 26. Nxc5 Nc6 27. Qf2 Rb8 28. Rad1 Ne5 29. Bc1 Ng4 30. Nxe4 fxe4 31. Qd4 Rb5 32. h3 Ne5 33. a4 Ra5 34. Qb4 Nc6 35. Qb3 Be6 36. Bb2 f3 37. Rf1 d4 38. c4 Rc5 39. Rc1 Qe5 40. Rf2 Bxh3 41. gxh3 Qg3+ 42. Kf1 e3 43. Qc2+ Rf5 44. Ke1 d3 45. Qxd3 Qxf2+ 46. Kd1 e2+ 47. Kc2 Nb4+ 0-1