[Event "Zwolle Windesheim op-B"]
[Site "Zwolle"]
[Date "2004.03.21"]
[Round "6"]
[White "Spoelstra, Ronald"]
[Black "Buwalda, J."]
[Result "1/2-1/2"]
[ECO "C66"]
[PlyCount "74"]
[EventDate "2004.03.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bb5 Bd7 5. Nc3 Nf6 6. Bg5 Be7 7. 0-0 0-0 8. Re1 a6 9. Bxc6 Bxc6 10. dxe5 Nd7 11. Bxe7 Qxe7 12. exd6 cxd6 13. Nd5 Bxd5 14. exd5 Qf6 15. Qd4 Qxd4 16. Nxd4 Nf6 17. c4 g6 18. Re7 Rab8 19. Rc1 Rfe8 20. Rxe8+ Rxe8 21. f3 Rc8 22. a4 Nxd5 23. Nb3 Nb6 24. a5 Na4 25. Rc2 d5 26. Nd2 dxc4 27. Nxc4 b5 28. b3 bxc4 29. bxa4 Kf8 30. Kf2 Ke7 31. Ke3 Ke6 32. Kd4 c3 33. Rxc3 Rxc3 34. Kxc3 Kd5 35. Kb4 Kc6 36. f4 h5 37. g3 f6 1/2-1/2

[Event "Zwolle Windesheim op-B"]
[Site "Zwolle"]
[Date "2004.03.20"]
[Round "3"]
[White "Flohr, Ron E"]
[Black "Buwalda, J."]
[Result "1-0"]
[ECO "D00"]
[PlyCount "33"]
[EventDate "2004.03.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 Nc6 6. c3 Be6 7. Qc2 g6 8. Nd2 f5 9. Ngf3 0-0 10. h4 Be7 11. h5 h6 12. hxg6 fxg6 13. Rxh6 Bg5 14. Rxg6+ Kh7 15. Nxg5+ Kh8 16. 0-0-0 Bf7 17. Rh1# 1-0

