[Event "URS-ch37 Semifinal"]
[Site "Kiev"]
[Date "1969.??.??"]
[Round "?"]
[White "Shamkovich, Leonid Alexandrovic"]
[Black "Stein, Leonid"]
[Result "1/2-1/2"]
1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Rd1 Na6 11. O-O Nc5 12. Nd5 Nxd5 13. exd5 Na4 14. Rd2 Bd7 15. Bd1 Nc5 16. Bc2 b6 17. Be3 Nb7 18. b3 f5 19. Rdd1 Nd6 20. Bc1 a5 21. Rfe1 a4 22. Bb1 axb3 23. axb3 Nb7 24. Bb2 e4 25. Bxg7 Kxg7 26. Nd4 Kf6 27. f3 exf3 28. gxf3 g5 29. Rxe8 Rxe8 30. Kf2 Nd6 31. Rd2 Ra8 32. Re2 h5 33. Ne6 c5 34. h4 gxh4 35. Nf4 Re8 36. Ra2 Ke5 37. Ke3 h3 38. Rh2 Ra8 39. Rxh3 Ra3 40. Nd3+ Kf6 41. Rxh5 Rxb3 42. Rh6+ Ke7 43. Bc2 Nxc4+ 44. Kf4 Rc3 45. Bb1 Rb3 1/2-1/2