Mercuri, L VS Petrosian, Tigran V 1960.10.22

[Event "Olympiad-14 Preliminaries B"]
[Site "Leipzig"]
[Date "1960.10.22"]
[Round "6"]
[White "Mercuri, L"]
[Black "Petrosian, Tigran V"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. a4 Be7 8. O-O Qc7 9. Kh1
b6 10. f4 Bb7 11. Bf3 O-O 12. f5 e5 13. Nde2 Nbd7 14. g4 Nc5 15. Ng3 h6 16. Be3 Rfd8 17.
Qd2 Nh7 18. b4 Nd7 19. Nd5 Bxd5 20. exd5 Rdc8 21. Rac1 Bg5 22. c4 Bxe3 23. Qxe3 a5 24. c5
axb4 25. cxd6 Qxd6 26. Ne4 Qf8 27. Qb3 Nc5 28. Qxb4 Rxa4 29. Qb5 Rd4 30. d6 Nxe4 31. d7
Rxc1 32. Rxc1 Nc5 33. Bc6 Nf6 34. Ra1 Ncxd7 35. Ra8 Nb8 0-1