[Event "Chigorin Memorial-07"]
[Site "Sochi"]
[Date "1967.??.??"]
[Round "5"]
[White "Krogius, Nikolai V"]
[Black "Antoshin, Vladimir S"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 O-O 8. O-O c6 9. Bc3 d5 10. Nbd2 Nbd7 11. Rc1 Rc8 12. Re1 c5 13. Bb2 b5 14. cxd5 Nxd5 15. dxc5 Nxc5 16. Ne5 f6 17. Nd3 Nxd3 18. exd3 Nb4 19. Qg4 Rxc1 20. Qxe6+ Kh8 21. Bxc1 Bc5 22. Ba3 Bxf2+ 23. Kxf2 Nxd3+ 24. Kg1 b4 25. Re3 bxa3 26. Qxa6 Nb4 27. Qe2 Nxa2 28. b4 Nc1 29. Qe1 Nd3 30. Qe2 a2 31. Nb3 Nc1 32. Qb2 Qd1+ 33. Kf2 Nxb3 34. Qxa2 Nd4 35. Re1 Qd3 36. Qxa7 Qd2+ 37. Kf1 Nc2 38. Re2 Qd1+ 39. Kf2 Nxb4 40. Be4 f5 41. Qe7 Qd8 42. Qxd8 Rxd8 43. Bxf5 1/2-1/2