[Event "Rubinstein Memorial-19"]
[Site "Polanica Zdroj"]
[Date "1981.08.??"]
[Round "13"]
[White "Akesson, Ralf"]
[Black "Kupreichik, Viktor D"]
[Result "0-1"]
[BlackElo "2575"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. b3 g6 6. Bb2 Bg7 7. Nd5 Nge7 8. d3 O-O 9. e3 Bxd5 10. cxd5 Nb4 11. e4 c6 12. a3 Na6 13. dxc6 bxc6 14. Nf3 Rb8 15. Rb1 Qb6 16. b4 c5 17. bxc5 Nxc5 18. O-O Nc6 19. Nd2 Qa6 20. Nc4 Rb3 21. Qc2 Na5 22. Nxa5 Qxa5 23. Rfc1 Rfb8 24. Bc3 Qa4 25. Rxb3 Nxb3 26. Bb4 Bf8 27. Rb1 Nc5 28. Qxa4 Nxa4 29. Rd1 d5 30. Bxf8 Kxf8 31. exd5 Nc3 32. Rd2 Ke7 33. f4 exf4 34. gxf4 Rb3 35. a4 Kd6 36. Rc2 a5 37. Kf2 Rb2 38. Rxb2 Nd1+ 39. Kg3 Nxb2 40. Kg4 Nxa4 0-1