[Event "Niksic International"]
[Site "Niksic"]
[Date "1983.08.27"]
[Round "4"]
[White "Kasparov, Garry"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo "2690"]
[BlackElo "2620"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 Nxc3 8. bxc3 Be7 9. Bb5+ c6 10. Bd3 c5 11. O-O Nc6 12. Bb2 Rc8 13. Qe2 O-O 14. Rad1 Qc7 15. c4 cxd4 16. exd4 Na5 17. d5 exd5 18. cxd5 Bxd5 19. Bxh7+ Kxh7 20. Rxd5 Kg8 21. Bxg7 Kxg7 22. Ne5 Rfd8 23. Qg4+ Kf8 24. Qf5 f6 25. Nd7+ Rxd7 26. Rxd7 Qc5 27. Qh7 Rc7 28. Qh8+ Kf7 29. Rd3 Nc4 30. Rfd1 Ne5 31. Qh7+ Ke6 32. Qg8+ Kf5 33. g4+ Kf4 34. Rd4+ Kf3 35. Qb3+ 1-0