Gulko, Boris F VS Stein, Leonid 1970.10.??

[Event "Sochi GM vs Young Masters"]
[Site "Sochi"]
[Date "1970.10.??"]
[Round "?"]
[White "Gulko, Boris F"]
[Black "Stein, Leonid"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. e3 e5 7. Nge2 Re8 8. h3 h5 9. b3 e4
10. Qc2 c5 11. O-O Nc6 12. Rd1 Qe7 13. a3 Bf5 14. Bb2 Rad8 15. Na4 b6 16. Rd2 Nh7 17. h4
g5 18. dxc5 dxc5 19. Bxg7 Rxd2 20. Qxd2 Kxg7 21. hxg5 Nxg5 22. Rd1 Bg4 23. Nac3 Qe5 24.
Qd5 Qf6 25. Qd6 Re6 26. Qf4 Qxf4 27. Nxf4 Bxd1 28. Nxe6+ fxe6 29. Nxd1 Kf6 30. Nb2 Na5 31.
b4 cxb4 32. axb4 Nc6 33. b5 Ne5 34. Bf1 Ngf3+ 35. Kg2 Ne1+ 36. Kh3 N1d3 37. Nxd3 exd3 38.
f4 Ng4 39. Bxd3 Nf2+ 40. Kh4 Nxd3 0-1