[Event "URS-ch29 Final"]
[Site "Baku"]
[Date "1961.12.12"]
[Round "17"]
[White "Lein, Anatoly"]
[Black "Averbakh, Yuri L"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Nxc6 Bxc6 8. Qe2 e6 9. Bf4 Qa5 10. O-O-O O-O-O 11. Bb3 Be7 12. Kb1 Rd7 13. Rd3 Rhd8 14. Rhd1 Kb8 15. g4 h6 16. h4 Ne8 17. Bg3 Nc7 18. f4 Na6 19. g5 Nc5 20. R3d2 Ka8 21. a3 f5 22. Ba2 Bxe4 23. Bf2 d5 24. Rd4 Rc8 25. Be1 Qb6 26. Ka1 Qc7 27. b4 Qxf4 28. bxc5 Bxc5 29. Rxe4 fxe4 30. Nxe4 Bxa3 31. Bg3 Qf8 32. Bb3 Rf7 33. Nd2 Bb4 34. Nb1 Rc6 35. Kb2 Bd6 36. Bxd6 Rxd6 37. Nc3 Rf2 38. Qe5 Rc6 39. Qd4 a6 40. gxh6 gxh6 41. Rg1 Rf4 42. Qe5 Qb8 43. Qg7 Rxh4 44. Ne2 Rc8 45. Nd4 Qd6 46. Rg6 Qb6 47. Nf3 Rhc4 48. Ne1 a5 49. Ka1 Rd4 50. Nf3 Re4 51. Rxh6 Qe3 52. Rh8 Rxh8 53. Qxh8+ Ka7 54. Qd8 Qc3+ 55. Ka2 a4 0-1