[Event "URS-ch27 Final"]
[Site "Leningrad"]
[Date "1960.02.20"]
[Round "16"]
[White "Averbakh, Yuri L"]
[Black "Petrosian, Tigran V"]
[Result "1-0"]
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O a6 7. Nc3 Nc6 8. d5 Na5 9. Nd2 c5 10. Qc2 e5 11. dxe6 Bxe6 12. b3 Nc6 13. Bb2 Nb4 14. Qc1 Qe7 15. Nce4 Nxe4 16. Nxe4 Rfd8 17. Rd1 Rab8 18. Rd2 Rd7 19. Bxg7 Kxg7 20. Qb2+ f6 21. Rad1 Rbd8 22. Nc3 Nc6 23. Nd5 Bxd5 24. Rxd5 Qe6 25. e3 b5 26. Qe2 Ne7 27. R5d2 Rb8 28. Bd5 Qh3 29. Qf3 bxc4 30. Bxc4 Rb6 31. Qa8 Qf5 32. e4 Qg4 33. Qe8 d5 34. Bxd5 Nxd5 35. exd5 Rbd6 36. Re1 Kh6 37. Re4 Qf3 38. Rh4+ Kg5 39. Qf8 f5 40. Rf4 Qc3 41. h4+ Kh5 42. Rxf5+ Kg4 43. f3+ 1-0