[Event "Buenos Aires International"]
[Site "Buenos Aires"]
[Date "1964.07.18"]
[Round "7"]
[White "Petrosian, Tigran V"]
[Black "Pilnik, Hermann"]
[Result "1-0"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. d4 Nd7 5. e4 c6 6. Be2 Bg7 7. O-O Ngf6 8. d5 c5 9. Bg5 a6
10. a3 Qc7 11. Nd2 h5 12. Qa4 Kf8 13. b4 Bh6 14. Bxh6+ Rxh6 15. Rab1 Kg7 16. Rb2 Rh8 17.
Rfb1 Ne8 18. Qc2 Qd8 19. Nb3 b6 20. Bd3 h4 21. Qd2 Qf6 22. Qe3 Qf4 23. bxc5 dxc5 24. Nd2
Nd6 25. Qe2 Qg5 26. h3 Qd8 27. Qe3 Rb8 28. Bc2 Nf6 29. Na4 Nd7 30. Bd3 Rb7 31. Nc3 Re8 32.
Nf3 Rh8 33. Qc1 f6 34. Rb3 b5 35. Nd2 Qc7 36. R3b2 b4 37. axb4 cxb4 38. Na4 Nc5 39. Nxc5
Qxc5 40. Nb3 Qa7 41. c5 Nb5 42. c6 Rb8 43. Qc5 Qc7 44. Qxb4 Nd6 45. Qc5 f5 46. Nd2 Rxb2
47. Rxb2 fxe4 48. Nxe4 Rd8 49. Nxd6 Rxd6 50. Be4 Kf6 51. Rb3 1-0