[Event "Dortmunder Schachtage-04"]
[Site "Dortmund"]
[Date "1976.05.14"]
[Round "8"]
[White "Ciric, Dragoljub M"]
[Black "Ackermann, Hans Werner"]
[Result "1/2-1/2"]
[WhiteElo "2435"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 Qd6 8. Be2 e6 9. O-O Nc6 10. Bg5 Be7 11. Qd2 O-O 12. Rad1 b5 13. a4 bxa4 14. Nxa4 Nd5 15. Bxe7 Ncxe7 16. Nc5 Rd8 17. Ne5 Nb6 18. Ne4 Qb8 19. Qg5 Nbd5 20. Qh5 Rf8 21. Ng5 Nf6 22. Qf3 h6 23. Ne4 Nxe4 24. Qxe4 Bb7 25. Qg4 Qd6 26. Bd3 Rad8 27. Qh4 Qb4 28. Bc2 f5 29. h3 Rf6 30. b3 Qc3 31. Bb1 Qxb3 32. Rd3 Qd5 33. Rg3 Kh7 34. Rd1 Ng6 35. Nxg6 Rxg6 36. Rxg6 Kxg6 37. Qg3+ Kh7 38. Bc2 Qd6 39. Qb3 Bd5 40. Qc3 Qc6 41. Qxc6 Bxc6 42. Bb3 Bd5 43. Bxd5 Rxd5 44. Rc1 Rd6 45. Rc7 Kg6 46. Ra7 Kf6 47. g3 g6 48. f4 g5 49. fxg5+ hxg5 50. Kf2 f4 51. gxf4 gxf4 52. h4 Rxd4 53. Rxa6 Rd3 54. Ra8 Kf5 55. Rh8 e5 56. h5 Ke4 57. h6 Rd2+ 58. Kg1 Rd7 59. Kf2 Rf7 60. Ke2 f3+ 61. Kf2 Kf4 62. Rg8 e4 63. Re8 Kf5 64. Rg8 Ra7 65. Rf8+ Kg6 66. Re8 Ra2+ 67. Kf1 Re2 68. Re6+ Kh7 69. Rf6 Rh2 70. Rf4 Re2 71. Rf6 Rb2 72. Re6 Rb4 73. Kf2 1/2-1/2