[Event "Zuerich"]
[Site "Zuerich"]
[Date "1959.05.30"]
[Round "9"]
[White "Donner, Jan Hein"]
[Black "Blau, Max"]
[Result "1-0"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Qb6 5. Qc2 Bg4 6. c5 Qd8 7. Ne5 Nbd7 8. Nxg4 Nxg4 9. h3 Ngf6 10. Bf4 g6 11. e3 Bg7 12. Be2 O-O 13. O-O Ne8 14. Rad1 Nc7 15. e4 dxe4 16. Bc4 Nf6 17. Nxe4 Nfd5 18. Be5 Qd7 19. Nc3 Rfd8 20. Rfe1 Ne8 21. Bxd5 cxd5 22. b4 e6 23. a4 Rdc8 24. Qb3 b6 25. Bxg7 Kxg7 26. Qa3 Qc7 27. Rc1 Rab8 28. Nb5 Qd7 29. cxb6 axb6 30. Rxc8 Rxc8 31. Rc1 Rc4 32. Rxc4 dxc4 33. Qc3 Qd5 34. f3 Kf8 35. Kf2 Ke7 36. Qe3 h5 37. Qe5 Qxe5 38. dxe5 f6 39. a5 bxa5 40. bxa5 Kd7 41. a6 Kc6 42. a7 Kb7 43. Nd6+ Kxa7 44. Nxe8 fxe5 45. Nd6 1-0