[Event "Keres mem op"] [Site "Utrecht"] [Date "1999.??.??"] [EventDate "?"] [Round "3"] [Result "1/2-1/2"] [White "Thomas Willemze"] [Black "Petra Schuurman"] [ECO "B12"] [WhiteElo "2272"] [BlackElo "2105"] [PlyCount "41"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Bg4 8. Be3 cxd4 9. Bxd4 Nge7 10. Nbd2 Nf5 11. h3 Bxf3 12. Nxf3 Be7 13. Rc1 O-O 14. Bd3 Nfxd4 15. cxd4 Qb6 16. Qd2 f5 17. Bb1 Qd8 18. Nh2 Qb6 19. Nf3 Qd8 20. Nh2 Qb6 21. Nf3 1/2-1/2