[Event "Olympiad-10 Preliminaries B"]
[Site "Helsinki"]
[Date "1952.08.14"]
[Round "4"]
[White "Primavera, Giuseppe"]
[Black "Danielsson, Gosta"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 d5 8. cxd5 exd5 9. Qc2 Nbd7 10. Bd2 c5 11. Rac1 c4 12. Bf5 g6 13. Bh3 a6 14. a4 Bc6 15. Ne5 Nxe5 16. dxe5 Nd7 17. e6 Nc5 18. exf7+ Rxf7 19. f4 Qd6 20. Rcd1 Re8 21. Be1 Bf6 22. f5 g5 23. Bg3 Be5 24. Rf3 Nd3 25. Rxd3 cxd3 26. Qxd3 Qc5 27. Bxe5 Rxe5 28. f6 Qc4 29. Qd4 Qxd4 30. exd4 Re8 31. b4 h5 32. g4 h4 33. Bg2 Re1+ 34. Kf2 Re6 35. b5 axb5 36. axb5 Bb7 37. Kg1 Rfxf6 38. Rxf6 Rxf6 39. Nxd5 Bxd5 40. Bxd5+ Kf8 41. Bc6 Rf4 42. d5 Rxg4+ 43. Kf2 Ke7 44. Kf3 Rf4+ 45. Ke3 Kd6 0-1