[Event "Moscow Training"]
[Site "Moscow"]
[Date "1966.01.18"]
[Round "4"]
[White "Petrosian, Tigran V"]
[Black "Averbakh, Yuri L"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. cxd5 exd5
9. e3 O-O 10. Be2 Rd8 11. O-O Bf8 12. Rfc1 a6 13. Qb3 Qd6 14. Na4 b6 15. Qd1 g6 16. a3 Bg7
17. b4 Nb8 18. Nc3 c6 19. Qb3 Be6 20. a4 Nd7 21. a5 Rdb8 22. axb6 Rxb6 23. Na2 Bg4 24. Qa4
Bf8 25. Rc2 Bxf3 26. Bxf3 Re8 27. Rac1 Nb8 28. Be2 Re7 29. g3 Reb7 30. Rb1 Qe6 31. Rcb2
Bd6 32. Nc1 c5 33. dxc5 Bxc5 34. Bf3 Nc6 35. Nd3 Ne5 36. Nxc5 Nxf3+ 37. Kg2 Qg4 38. b5
Nh4+ 39. Kf1 1-0