[Event "URS-ch37 Final"]
[Site "Moscow"]
[Date "1969.09.22"]
[Round "11"]
[White "Stein, Leonid"]
[Black "Kupreichik, Viktor D"]
[Result "1-0"]

1. Nf3 g6 2. e4 c5 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 d6 8. f3 Qb6 9. Nf5
Qxb2 10. Nxg7+ Kf8 11. Nd5 Nxd5 12. Bxd5 Kxg7 13. Rb1 Qc3+ 14. Kf2 Qa5 15. Rb3 h5 16. Qa1+
f6 17. Rhb1 Qc7 18. Qc3 Re8 19. f4 e6 20. Bc4 Na5 21. Bb5 Re7 22. Ra3 Qxc3 23. Rxc3 b6 24.
Rd1 Nb7 25. e5 fxe5 26. fxe5 dxe5 27. Bg5 Nc5 28. Bc6 Rf7+ 29. Rf3 Rxf3+ 30. gxf3 Bb7 31.
Bxb7 Rf8 32. Bc6 e4 33. f4 e5 34. Ke3 Ne6 35. Rd7+ Kh8 36. Be7 exf4+ 37. Kxe4 Rf7 38. Ke5
Nc5 39. Bf6+ 1-0