[Event "Olympiad-13 Preliminaries A"]
[Site "Munich"]
[Date "1958.10.04"]
[Round "4"]
[White "Donner, Jan Hein"]
[Black "Milev, Zdravko"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c5 7. d5 e5 8. dxe6 fxe6 9. Ng5 Nc6 10. O-O Ne5 11. b3 h6 12. Nge4 Nxe4 13. Bxe4 g5 14. Bb2 a6 15. Qd2 Qc7 16. Rad1 Rd8 17. Bb1 b5 18. Qc2 Bb7 19. Qh7+ Kf8 20. f4 Nf3+ 21. exf3 Bd4+ 22. Kg2 Qxh7 23. Bxh7 g4 24. Be4 d5 25. cxd5 exd5 26. Nxd5 gxf3+ 27. Bxf3 Bxd5 28. Bxd4 cxd4 29. Rd3 Bxf3+ 30. Kxf3 Ra7 31. Rfd1 Rad7 32. Rc1 Rd6 33. g4 R8d7 34. f5 Kg7 35. Kf4 Re7 36. Rcd1 Red7 37. Ke5 1-0