[Event "Chigorin Memorial-07"]
[Site "Sochi"]
[Date "1967.??.??"]
[Round "7"]
[White "Krogius, Nikolai V"]
[Black "Simagin, Vladimir Pavlovich"]
[Result "1-0"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 b6 7. cxd5 Nxd5 8. e4 Nf6 9. Nc3 Bb7 10. Ne5 Nbd7 11. Nc4 Ne8 12. Bf4 Bg5 13. Bxg5 Qxg5 14. Qa4 Qe7 15. Rfd1 a6 16. Qc2 Rd8 17. Rac1 Nb8 18. a3 Nd6 19. Ne3 c6 20. Qb3 Nb5 21. Nxb5 axb5 22. d5 g6 23. h4 e5 24. a4 b4 25. Nc4 cxd5 26. exd5 e4 27. d6 Qe6 28. Qxb4 Nd7 29. a5 f5 30. Nxb6 Ne5 31. d7 f4 32. Qd6 Qf5 33. Nc8 Rxd7 34. Qxd7 Nxd7 35. Ne7+ Kh8 36. Nxf5 gxf5 37. Rxd7 1-0