[Event "Ostend op"]
[Site "Ostend"]
[Date "1991.??.??"]
[Round "2"]
[White "Kovalev, Andrei"]
[Black "Martinidesz, Denes"]
[Result "1-0"]
[WhiteElo "2550"]
[BlackElo "2280"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Be7 7. Bc4 Be6 8. Bb3 h6 9. Be3 Nf6 10. Nh4 Bxb3 11. axb3 Nxe4 12. Nxe4 d5 13. Nf5 dxe4 14. Nxg7+ Kf8 15. Nf5 Nb4 16. Bxh6+ Rxh6 17. Nxh6 Qb6 18. Nf5 Rd8 19. Qe2 Qg6 20. Qxe4 Rd4 21. Qxe5 Nxc2+ 22. Kf1 Nxa1 23. Qh8+ Qg8 24. Qxg8+ Kxg8 25. Nxd4 1-0