[Event "Chigorin Memorial-09"]
[Site "Sochi"]
[Date "1973.??.??"]
[Round "13"]
[White "Rukavina, Josip"]
[Black "Krogius, Nikolai V"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 c5 8. d5 e6 9. h3 exd5 10. exd5 Re8 11. Qd2 Kh7 12. Bd3 b5 13. Nxb5 Ne4 14. Bxe4 Rxe4 15. Ne2 Rxc4 16. O-O Rb4 17. Nbc3 Nd7 18. b3 Ba6 19. Rac1 Ne5 20. Rfd1 Qh4 21. Nf4 Re8 22. Nce2 Bc8 23. Nd3 Nxd3 24. Qxd3 a5 25. Rc4 Qe7 26. Rxb4 axb4 27. Ng3 Qa7 28. Qd2 Bc3 29. Qc2 Be5 30. Qd2 Bg7 31. Rc1 Qe7 32. Rc4 f5 33. Rc1 Qf8 34. Nf1 Bc3 35. Qd3 f4 36. Bd2 Bf5 37. Qf3 Bb2 38. Rc4 g5 39. g3 Bd4 40. gxf4 Be4 41. Qg3 gxf4 42. Qxf4 Bxd5 43. Qxf8 Rxf8 44. Rxd4 cxd4 45. Bxb4 Rc8 46. Nd2 Rc2 47. a3 Kg6 48. Kf1 d3 49. f3 Kf5 50. Kf2 Bxb3 51. Ke3 Bc4 52. Bxd6 Ba6 53. Bb4 Ra2 54. h4 Ra1 55. Ne4 Ra2 56. Nd2 Rc2 57. a4 Ra2 58. a5 Ra4 59. Bc3 Rxh4 60. Ne4 Rh2 61. Bd2 Rg2 0-1