[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1976.01.21"]
[Round "5"]
[White "Sosonko, Gennadi"]
[Black "Bohm, Hans"]
[Result "1-0"]
[WhiteElo "2505"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Nb1 Ba6 8. Qc2 e6 9. Bxc4 Bxc4 10. Qxc4 Qd5 11. Nbd2 Qxc4 12. Nxc4 Nbd7 13. Ke2 c5 14. Bd2 Be7 15. Rac1 O-O 16. dxc5 Bxc5 17. Na5 Rfc8 18. Rc2 Nd5 19. Rhc1 N5b6 20. b3 Bd6 21. Rxc8+ Nxc8 22. Nd4 Ncb6 23. Nb5 Bf8 24. Nd4 Nd5 25. e4 N5b6 26. Ndc6 Nc5 27. f3 Na6 28. Be3 Bd6 29. Nxa7 Rxa7 30. Bxb6 Ra8 31. g3 Kf8 32. Nc4 Rc8 33. Rd1 Bc7 34. Be3 Ke7 35. e5 f6 36. f4 Bb8 37. Rd2 Rc6 38. exf6+ gxf6 39. Bb6 Bc7 40. Be3 Bd8 41. a5 Ke8 42. g4 Be7 43. Bb6 Nb8 44. Kf3 Nd7 45. Ra2 Bc5 46. Ra4 Be7 47. a6 Rxc4 48. bxc4 Nxb6 49. a7 Kd7 50. a8=Q Nxa8 51. Rxa8 Bd6 52. Ke4 Kc6 53. Ra5 Kb6 54. Rb5+ Kc6 55. h4 h6 56. g5 hxg5 57. fxg5 1-0