[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1983.01.28"]
[Round "12"]
[White "Nunn, John DM"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "0-1"]
[WhiteElo "2570"]
[BlackElo "2600"]
1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. O-O a6 6. c3 Ba7 7. Bb3 O-O 8. Bg5 h6 9. Bh4
d6 10. Nbd2 Kh8 11. Nc4 g5 12. Bg3 Qe8 13. Qd2 Rg8 14. Rae1 Bg4 15. Bd1 Be6 16. Ne3 Rd8
17. Bc2 Nh5 18. d4 Bc8 19. Kh1 Ne7 20. Qc1 f6 21. Nf5 Kh7 22. Nd2 Be6 23. Qd1 Ng7 24. Qf3
Rf8 25. Bd3 Qd7 26. Nxe7 Qxe7 27. Nc4 h5 28. h4 Bg4 29. Qe3 b5 30. Na5 Bd7 31. Qe2 Kg8 32.
Nb3 Rde8 33. c4 exd4 34. cxb5 f5 35. exf5 Qxe2 36. Bxe2 Rxe2 37. Rxe2 Bxb5 38. Rfe1 Bxe2
39. Rxe2 Nxf5 40. hxg5 d3 0-1