[Event "Harmonie"] [Site "Groningen NED"] [Date "2004.12.28"] [EventDate "2004.12.21"] [Round "7"] [Result "1-0"] [White "Friso Nijboer"] [Black "Andrey Zhigalko"] [ECO "B90"] [WhiteElo "2567"] [BlackElo "2515"] [PlyCount "63"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. Ng3 a5 15. Kb1 Nc7 16. f4 a4 17. f5 axb3 18. cxb3 d5 19. fxe6 d4 20. exf7+ Kh8 21. g6 hxg6 22. h4 Ne6 23. Bg5 Kh7 24. Bc4 Nf4 25. Bxf4 exf4 26. Qxf4 Bf6 27. e5 Nxe5 28. Ne4 Kh8 29. Ng5 Qa5 30. a4 Nxc4 31. h5 Qf5+ 32. Ka1 1-0