[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Berkenbosch, M."]
[Black "Griffioen, S."]
[Result "1-0"]
[ECO "C57"]
[PlyCount "17"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 Be7 7. Qh5 Bxg5 8. Bxg5 Nf6 9. Qxf7# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Berkenbosch, M."]
[Black "Middelveld, Martine"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "44"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Ng5 Qe7 6. Nxf7 Rf8 7. Ng5 d6 8. Nc3 Bg4 9. Be2 Bxe2 10. Qxe2 0-0-0 11. Nb5 a6 12. Nc3 Nd4 13. Qd3 Ng4 14. Nd5 Qxg5 15. Qc3 Qh4 16. h3 c6 17. Nb4 Nxf2 18. Nd3 Nxe4 19. Nxc5 Nxc3 20. dxc3 Ne2+ 21. Kh1 Rxf1+ 22. Kh2 Qg3# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Puister, Leonie"]
[Black "Berkenbosch, M."]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "52"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 Nf6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Qe2 e5 6. Nb5 Bc5 7. Nf3 dxe4 8. Nxe5 Qe7 9. Nc4 0-0 10. 0-0 Nc6 11. d3 Nd4 12. Nxd4 Bxd4 13. Bg5 b5 14. Na5 Qe6 15. c3 Bc5 16. Rae1 Qe5 17. Bxf6 Qf4 18. Qxe4 Qxf6 19. Nb7 Bd6 20. Nxd6 Qxd6 21. Re2 Qh6 22. Rfe1 g6 23. Qd5 c6 24. Qxc6 a6 25. Qd5 Rab8 26. Qc5 Rfc8 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Eerd, Bart"]
[Black "Berkenbosch, M."]
[Result "1-0"]
[ECO "C48"]
[PlyCount "53"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 Nb4 6. Nxe5 0-0 7. a3 Nc6 8. Bxc6 d6 9. Nxf7 Rxf7 10. Bd5 Ng4 11. Bxf7+ Kxf7 12. h3 Nxf2 13. Rxf2+ Bxf2+ 14. Kxf2 Qf6+ 15. Kg1 Qd4+ 16. Kh1 Qc5 17. b4 Qc4 18. Qh5+ g6 19. Qxh7+ Kf6 20. Nd5+ Ke5 21. Qe7+ Kd4 22. Bb2+ Qc3 23. Bxc3+ Kc4 24. Qxc7+ Kb5 25. a4+ Ka6 26. Qc4+ b5 27. Qc6# 1-0

