[Event "USA-ch"]
[Site "New York"]
[Date "1963.12.29"]
[Round "9"]
[White "Saidy, Anthony Fred"]
[Black "Addison, William G"]
[Result "1-0"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 d6 6. Nge2 Be6 7. d4 exd4 8. Nxd4 Nge7 9. Nxe6 fxe6 10. O-O O-O 11. Bd2 Rb8 12. Rb1 a6 13. Qe2 Qd7 14. Rfd1 Nd8 15. Be1 b5 16. h4 Nf7 17. Ne4 Ne5 18. cxb5 axb5 19. h5 gxh5 20. Qxh5 Nd5 21. Ng5 Nf6 22. Qe2 Nf7 23. Ne4 Nxe4 24. Bxe4 Ng5 25. Bg2 Qe7 26. f4 Nf7 27. Be4 d5 28. Bc2 Nd6 29. Bb4 Rf7 30. Kg2 Bf6 31. Rh1 Kh8 32. Rh3 Rg8 33. Rbh1 Rgg7 34. Bxd6 Qxd6 35. Qxb5 c6 36. Qa6 Bd8 37. Qd3 Qd7 38. b4 Bc7 39. Qd4 Kg8 40. a4 e5 41. fxe5 Re7 42. Rh5 Qe8 43. Qh4 Qf7 44. Bxh7+ Rxh7 45. Rxh7 Qxh7 46. Qg4+ Qg7 47. Qc8+ Bd8 48. Qxd8+ Kf7 49. Rf1+ 1-0