[Event "Groningen op"]
[Site "Groningen"]
[Date "1997.??.??"]
[Round "7"]
[White "Van Haastert, Edwin"]
[Black "Porth, E."]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2345"]
[PlyCount "99"]
[EventDate "1997.12.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "CBM 062 Extra"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.09"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 e6 3. d4 d5 4. Nf3 Bb4 5. e5 Qd7 6. h4 b6 7. h5 h6 8. Rh4 Bb7 9. Rg4 Bf8 10. a3 0-0-0 11. Bb5 a6 12. Bd3 f6 13. Qe2 fxe5 14. dxe5 Nb8 15. b4 Ne7 16. a4 Qe8 17. a5 b5 18. Nxb5 axb5 19. a6 Ba8 20. a7 Nbc6 21. Bxb5 Nf5 22. Ra6 Kd7 23. Qd3 Qxh5 24. Rc4 Nfe7 25. Rcxc6 Nxc6 26. Rxc6 Bxb4+ 27. c3 Bxc6 28. Bxc6+ Kxc6 29. Nd4+ Kd7 30. Qb5+ Ke7 31. Nc6+ Kf7 32. Qxb4 Qh1+ 33. Kd2 Rdf8 34. a8Q Rxa8 35. Qe7+ Kg8 36. Qxe6+ Kf8 37. Qf5+ Ke8 38. Qg6+ Kd7 39. Nb4 Rhe8 40. Qf7+ Re7 41. Qxd5+ Ke8 42. Qxa8+ Kf7 43. Qd5+ Kg6 44. Nc6 Re8 45. Qe4+ Kf7 46. e6+ Kg8 47. e7 Qh5 48. c4 Qg5+ 49. Kc2 Qf6 50. f4 1-0

