[Event "Dortmunder Schachtage-03"]
[Site "Dortmund"]
[Date "1975.04.06"]
[Round "5"]
[White "Kupreichik, Viktor D"]
[Black "Keene, Raymond"]
[Result "1-0"]

1. d4 Nf6 2. Nc3 c5 3. Nf3 d5 4. dxc5 Nc6 5. e4 d4 6. Ne2 e5 7. Ng3 h5 8. Bg5 Qa5+ 9. Bd2 Qxc5 10. h4 Ng4 11. Bd3 g6 12. a3 Bg7 13. b4 Qb6 14. O-O O-O 15. Ng5 Nd8 16. c4 dxc3 17. Bxc3 Ne6 18. Bc4 Nf4 19. Ne2 Be6 20. Bxe6 Nxe6 21. Qb3 Bh6 22. Nf3 Rad8 23. Bxe5 Nxe5 24. Nxe5 Bg7 25. Nc4 Qc6 26. e5 Qe4 27. Ng3 Qxh4 28. Rfe1 Nd4 29. Qd3 Nc6 30. Qc3 b5 31. Nb2 Rc8 32. Re4 Qg5 33. f4 Qe7 34. Qe3 Rfd8 35. Nd3 h4 36. Ne2 Qe6 37. Nc5 Qg4 38. Rf1 Ne7 39. Nd4 Nd5 40. Qd3 a6 41. f5 Qh5 42. Qh3 1-0