[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.11"]
[Round "6"]
[White "Elgersma, Jorinde"]
[Black "Van Roosmalen, Jop"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1403"]
[BlackElo "1607"]
[PlyCount "48"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 d6 5. d3 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. Be3 Bxe3 9. fxe3 Nf6 10. Nd2 Rf8 11. d4 Ng4 12. Qe2 Qh4 13. Nf3 Qh6 14. Rae1 Be6 15. d5 Bd7 16. h3 Nf6 17. Bd3 Qg6 18. Kh1 Nxe4 19. Kh2 Bf5 20. g4 Bd7 21. Nd2 f5 22. gxf5 Bxf5 23. Rg1 Qh6 24. Bxe4 Qxh3# 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.10"]
[Round "4"]
[White "Huizing, Gerwin"]
[Black "Van Roosmalen, Jop"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1159"]
[BlackElo "1607"]
[PlyCount "30"]
[EventDate "2005.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Nh6 6. Nh3 Bxh3 7. gxh3 Qf6 8. Qd2 Nd4 9. Qd1 Nf3+ 10. Kf1 Ng5 11. Qd2 Nxh3 12. f4 Nxf4 13. Ke1 Be3 14. Qd1 Ng2+ 15. Ke2 Qf2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Mulbagal, Suyash"]
[Black "Van Roosmalen, Jop"]
[Result "1-0"]
[ECO "C53"]
[PlyCount "27"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bxc3+ 8. bxc3 Bg4 9. Bxf7+ Kd7 10. d5 Ne5 11. Nxe5+ dxe5 12. Qxg4+ Ke7 13. Ba3+ Kf6 14. Qf5# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Van Roosmalen, Jop"]
[Black "Van Vliet, Harry"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "60"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 d6 5. h3 Be6 6. Bxe6 fxe6 7. Qf3 Be7 8. Bd2 Nd4 9. Qd1 0-0 10. Nf3 Nxf3+ 11. Qxf3 d5 12. exd5 exd5 13. 0-0-0 Ne4 14. Qg4 Nxf2 15. Qg3 Nxd1 16. Nxd1 Bf6 17. h4 Qe7 18. h5 a5 19. Bh6 a4 20. a3 b5 21. Bd2 c5 22. h6 b4 23. Qf3 e4 24. dxe4 Bxb2+ 25. Kxb2 Rxf3 26. gxf3 Qe5+ 27. Ka2 Qd4 28. Be3 Qc4+ 29. Kb2 bxa3+ 30. Kxa3 Qxc2 0-1

