[Event "Chigorin Memorial"]
[Site "Sochi URS"]
[Date "1977.09.??"]
[EventDate "1977.08.31"]
[Round "14"]
[Result "1/2-1/2"]
[White "Hillar Karner"]
[Black "Joaquim Durao"]
[ECO "A27"]
[WhiteElo "2380"]
[BlackElo "2305"]
[Source "ChessBase"]
[PlyCount "138"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Bg5 Be7 6. Bxe7 Ncxe7 7. Nd2 Nf6 8.
e3 O-O 9. b4 d6 10. Be2 Kh8 11. Nb3 c6 12. a4 Be6 13. a5 Qd7 14. O-O Ng6 15. a6
f4 16. d5 cxd5 17. axb7 Qxb7 18. cxd5 Nxd5 19. Nxd5 Bxd5 20. Na5 Qf7 21. Bb5 f3
22. g3 Rab8 23. Qa4 Qf5 24. Rfd1 Bc6 25. Nxc6 Rxb5 26. Kf1 Rb6 27. Ke1 Qh3 28.
Kd2 Qxh2 29. Rf1 Qh5 30. Nd4 Qd5 31. Rfc1 Ne5 32. Rc7 Nc4+ 33. Kc3 Ne5 34. Qxa7
Rbb8 35. Rxg7 Nf7 36. Rxf7 Qxf7 37. Qxf7 Rxf7 38. Ra6 Rc7+ 39. Nc6 Kg7 40. Kc4
Kf7 41. Kd5 Rxc6 42. Rxc6 Rxb4 43. Rxd6 Ra4 44. Ke5 Ra2 45. Kxe4 Rxf2 46. Rd1
Kg6 47. Kf4 h5 48. Rd6+ Kg7 49. Rd5 Kg6 50. Rg5+ Kh6 51. Rc5 Kg6 52. e4 Rf1 53.
Rg5+ Kh6 54. Rd5 f2 55. Rd2 Kg6 56. Kf3 h4 57. gxh4 Rh1 58. Rxf2 Rxh4 59. Ke3
Rh3+ 60. Kf4 Ra3 61. Rb2 Kf6 62. Rb6+ Ke7 63. Kf5 Rh3 64. Rb7+ Ke8 65. Ra7 Rh5+
66. Ke6 Rh6+ 67. Kd5 Rh5+ 68. e5 Rh6 69. Ra8+ Ke7 1/2-1/2