[Event "Olympiad-13 Preliminaries A"]
[Site "Munich"]
[Date "1958.10.04"]
[Round "4"]
[White "Norcia, Federico"]
[Black "Keres, Paul"]
[Result "0-1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. d3 d4 6. Ne4 Nxe4 7. Bxe4 Nd7 8. Bg2 Bc5 9. Nf3
O-O 10. O-O a5 11. e4 dxe3 12. fxe3 Ba7 13. d4 exd4 14. exd4 Ne5 15. c5 Nxf3+ 16. Bxf3 Bh3
17. Rf2 b6 18. Be3 Re8 19. Qc1 bxc5 20. dxc5 Re5 21. Qc3 Qe7 22. Bd4 Rxc5 23. Bxc5 Bxc5
24. Re1 Qa7 25. Re2 Rd8 26. Rc2 Bd4 27. Qe1 g6 28. Kh1 Bxf2 29. Rxf2 Qc5 30. Rd2 Rxd2 31.
Qxd2 h5 32. b3 Qe5 33. Kg1 Qc5+ 34. Kh1 Kf8 35. Qh6+ Ke7 36. Bg2 Bxg2+ 37. Kxg2 Qc2+ 38.
Kh3 Qxa2 39. Qe3+ Kf8 40. Qc3 Qe2 41. Qxa5 Qf1+ 42. Kh4 Qf3 43. Kh3 Qxb3 44. Qc5+ Kg7 45.
Qxc6 Qe6+ 46. Qxe6 fxe6 47. g4 hxg4+ 48. Kxg4 Kf6 49. Kf4 e5+ 50. Ke4 g5 51. Kf3 Kf5 0-1