[Event "11th Essent Open"] [Site "Hoogeveen NED"] [Date "2007.10.16"] [EventDate "2007.10.12"] [Round "5"] [Result "0-1"] [White "Tiger Hillarp Persson"] [Black "Herman Grooten"] [ECO "B80"] [WhiteElo "2567"] [BlackElo "2350"] [PlyCount "56"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Be7 8. f3 Nc6 9. g4 O-O 10. O-O-O Nxd4 11. Bxd4 b5 12. g5 Nd7 13. h4 Rb8 14. Be3 Qa5 15. Kb1 b4 16. Ne2 Nc5 17. Nd4 Bb7 18. h5 Rfd8 19. g6 Bf6 20. gxf7+ Kxf7 21. Rg1 Na4 22. Bh3 Nc3+ 23. bxc3 bxc3 24. Nb3 Bxe4 25. Qc1 Rxb3+ 26. axb3 Rb8 27. fxe4 Rxb3+ 28. cxb3 c2+ 0-1