[Event "The Hague"] [Site "The Hague"] [Round "0"] [White "Mulder"] [Black "Parr"] [Result "0-1"] [ECO "E32"] [Opening "Nimzo-Indian: Classical, 4...O-O"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 d5 6. a3 Bxc3+ 7. Qxc3 Nbd7 8. Nf3 c6 9. Qc2 Re8 10. e3 e5 11. cxd5 cxd5 12. dxe5 Nxe5 13. Nd4 Bd7 14. Be2 Rc8 15. Bxf6 Qxf6 16. Qb3 Qg6 17. Bf3 Rc4 18. Qd1 Nd3+ 19. Kf1 Rxd4 20. exd4 Bb5 21. Qb3 Bc4 22. Qc3 Nf4+ 23. Kg1 Nh3# 0-1