[Event "San Antonio"]
[Site "San Antonio"]
[Date "1972.12.03"]
[Round "11"]
[White "Petrosian, Tigran V"]
[Black "Saidy, Anthony Fred"]
[Result "1-0"]
1. c4 c5 2. b3 b6 3. Bb2 Bb7 4. Nf3 Nf6 5. e3 e6 6. Be2 Be7 7. O-O O-O 8. d4 d5 9. dxc5
Bxc5 10. Nbd2 Nc6 11. cxd5 Qxd5 12. a3 Rfd8 13. Qb1 Be7 14. Rd1 Rac8 15. b4 Qf5 16. Qa2
Ne4 17. Nxe4 Qxe4 18. Qb3 h6 19. h3 Rxd1+ 20. Rxd1 Rd8 21. Bd3 Qd5 22. Bh7+ Kxh7 23. Rxd5
Rxd5 24. Bc3 a6 25. Nd2 Kg8 26. Qb2 Bf8 27. f3 Rd7 28. Kf2 b5 29. Nb3 Nd8 30. e4 Nc6 31.
Ke2 Bc8 32. Qa1 Bb7 33. Bd2 Be7 34. Be3 Rd8 35. Bb6 Rd7 36. Qc3 Bf6 37. Qc1 Bg5 38. f4 Be7
39. Bc5 Bd8 40. Be3 Be7 41. g3 Kh7 42. e5 Kg8 43. Bc5 Bd8 44. Bd6 Bb6 45. Nc5 Bxc5 46.
Qxc5 Na7 47. Kf2 Nc8 48. g4 Kh7 49. h4 Kg8 50. f5 Kh8 51. Bf8 Kg8 52. f6 Rd2+ 53. Ke1 Rd5
54. Qc7 Kxf8 55. Qxb7 Rxe5+ 56. Kf2 1-0