[Event "Olympiad-13 Preliminaries A"]
[Site "Munich"]
[Date "1958.10.02"]
[Round "2"]
[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. Nge2 c6 7. Be3 O-O 8. d5 cxd5 9. cxd5
a6 10. Qd2 Nbd7 11. g4 Re8 12. Ng3 Nf8 13. a4 N6d7 14. Ra3 Qa5 15. Nb1 Qxd2+ 16. Nxd2 Bf6
17. Nc4 Be7 18. a5 Kg7 19. g5 h5 20. gxh6+ Kh7 21. h4 Nf6 22. h5 Nxh5 23. Nxh5 gxh5 24.
Rxh5 Nd7 25. Rb3 Rg8 26. Rh2 Rb8 27. Rg2 Rxg2 28. Bxg2 f5 29. Bh3 Bh4+ 1-0