[Event "Piatigorsky Cup-01"]
[Site "Los Angeles"]
[Date "1963.07.24"]
[Round "13"]
[White "Petrosian, Tigran V"]
[Black "Panno, Oscar"]
[Result "1-0"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Nc3 Rb8 8. Qxc4 b5 9.
Qb3 Bb7 10. O-O c5 11. Be3 Be7 12. dxc5 Nxc5 13. Qd1 O-O 14. Qxd8 Rfxd8 15. Rfd1 Kf8 16.
Ne5 Bxg2 17. Kxg2 Rbc8 18. Rxd8+ Bxd8 19. Rc1 Ncd7 20. Nd3 Bb6 21. Bd2 Ke8 22. f4 Ba5 23.
Kf3 Bd8 24. g4 Nb6 25. g5 Nfd7 26. Be3 Be7 27. Bd4 f6 28. h4 Kf7 29. b3 Ba3 30. Rg1 Nd5
31. Nxd5 exd5 32. f5 Bd6 33. e4 dxe4+ 34. Kxe4 Nb8 35. gxf6 gxf6 36. Rc1 Re8+ 37. Kf3 Rd8
38. Be3 Ke7 39. Nf4 Rg8 40. Nd5+ Kf7 41. Bf4 Rd8 42. Bxd6 Rxd6 43. Rc7+ Nd7 44. Ke4 Ke8
45. h5 Kd8 46. Rc2 h6 47. b4 Nb6 48. Nxb6 Rxb6 49. Rg2 Rd6 50. Rg6 Ke7 51. Rxh6 Rd2 52.
Rh8 Rxa2 53. h6 Rh2 54. Kd5 Kf7 55. Ra8 Rxh6 56. Ra7+ Kg8 57. Rxa6 Rh4 58. Kc5 Kg7 59. Rd6
Re4 60. Rd5 Re5 61. Rxe5 fxe5 62. Kd5 1-0