[Event "Match/Nation AUT-URS"]
[Site "Vienna"]
[Date "1953.10.31"]
[Round "2(1)"]
[White "Petrosian, Tigran V"]
[Black "Lokvenc, Josef"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 e5 6. d5 O-O 7. Be3 Ne8 8. Qd2 f5 9. O-O-O f4
10. Bf2 Nd7 11. Kb1 Bf6 12. Nge2 Qe7 13. Nc1 Kg7 14. Nb3 b6 15. Nc1 Bh4 16. Bg1 a5 17. Bd3
Nc5 18. Bc2 Bd7 19. N1e2 Bg5 20. Nb5 h5 21. Bxc5 bxc5 22. Ba4 Bh6 23. Nc1 Qd8 24. Nc3 Bxa4
25. Nxa4 Nf6 26. Qc2 Nd7 27. Ne2 Bg5 28. Rd3 Rb8 29. a3 Nb6 30. Nxb6 Rxb6 31. Rb3 Qd7 32.
Nc3 Be7 33. Rxb6 cxb6 34. Qa4 Qxa4 35. Nxa4 Rb8 36. Nc3 g5 37. h3 Kf7 38. Kc2 Ke8 39. Kb3
Kd7 40. Ka4 Rg8 41. Kb5 Kc7 42. Na4 Bf6 43. Rc1 Be7 44. Rc3 Bf6 45. Rb3 Rb8 46. Rd3 Be7
47. b3 Rg8 48. Rd1 Ra8 49. Ra1 Bd8 50. Ra2 Kb7 51. Nc3 Bc7 52. b4 axb4 53. axb4 Rg8 54.
Ka4 cxb4 55. Kxb4 Rg7 56. Ra1 Rg8 57. Kb5 Rg7 58. Na2 g4 59. hxg4 hxg4 60. Nc3 gxf3 61.
gxf3 Rg3 62. Rf1 Rh3 63. Kb4 Rg3 64. Nb5 Bb8 65. Ka4 Rh3 66. Na3 Bc7 67. Nc2 Rg3 68. Nb4
Rh3 69. Kb5 Rh2 70. Rg1 Rf2 71. Rg7 Rb2 72. Ka4 Rb1 73. Nc6 Ra1+ 74. Kb3 Rf1 75. Nd8+ Kc8
76. Ne6 Bb8 77. Ka4 Rb1 78. Rg8+ Kb7 79. Nd8+ Ka6 80. Rg7 b5+ 81. cxb5+ Rxb5 82. Nc6 Rb7
1-0