[Event "Curacao op"]
[Site "Willemstad"]
[Date "2001.07.25"]
[Round "1"]
[White "Weyer, Hans Juergen"]
[Black "Timman, Jan H"]
[Result "0-1"]
[WhiteElo "2000"]
[BlackElo "2600"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. Be3 Nc6 9. Nb3 a6 10. f3 b5 11. a3 Bb7 12. Qe1 Rc8 13. Rd1 Qc7 14. Qf2 Ne5 15. Bb6 Qb8 16. Na5 Ba8 17. Ba7 Qc7 18. Bb6 Qd7 19. f4 Ng6 20. e5 Nd5 21. Nxd5 Bxd5 22. exd6 Bxd6 23. f5 Ne5 24. Bd3 Qe7 25. f6 Qxf6 26. Qg3 Nxd3 27. Qxd3 Qe5 28. g3 Qxb2 0-1