[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.09.10"]
[Round "4"]
[White "Smyslov, Vassily V"]
[Black "Stein, Leonid"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 Nb6 8. e3 N8d7 9.
Be2 e5 10. O-O exd4 11. Nxd4 c6 12. b4 Re8 13. a4 Ne5 14. Ne4 Nec4 15. Bxc4 Rxe4 16. Bxf7+
Kh8 17. a5 Nd5 18. Bxd5 Qxd5 19. Rc5 Qf7 20. Qc2 Re8 21. Bc3 Kg8 22. Nf3 Bf5 23. Qb2 Bf8
24. Re5 Rxe5 25. Nxe5 Qd5 26. f3 Be6 27. e4 Qb3 28. Qxb3 Bxb3 29. Rb1 Ba4 30. Nd7 Rd8 31.
Nxf8 Kxf8 32. Kf2 Kf7 33. Rc1 Rd3 34. h4 h5 35. Kg3 Rd1 36. Rxd1 Bxd1 37. Bd4 a6 38. Kf4
Ke6 39. Kg5 Kf7 40. Kf4 Ke6 41. Bb6 Bb3 42. g4 hxg4 43. Kxg4 Bd1 44. Kf4 Kf7 45. Bd4 Kf8
46. Ke3 Kf7 47. Be5 Ke6 48. Bg3 Kf6 49. Bf4 Ke6 50. h5 gxh5 51. Bg3 1-0