[Event "Twente Young Master op-E"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "4"]
[White "Meng, Olivia"]
[Black "Broek, Hajo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1188"]
[BlackElo "1162"]
[PlyCount "30"]
[EventDate "2007.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 h6 6. 0-0 0-0 7. h3 a6 8. Be3 Bxe3 9. fxe3 d6 10. d4 Be6 11. d5 Na5 12. dxe6 Nxc4 13. exf7+ Kxf7 14. Ne2 a5 15. b3 Nb6 0-1

[Event "Twente Young Master op-E"]
[Site "Twente"]
[Date "2007.08.10"]
[Round "2"]
[White "Verseef, Yvar"]
[Black "Broek, Hajo"]
[Result "1/2-1/2"]
[ECO "C29"]
[WhiteElo "1419"]
[BlackElo "1162"]
[PlyCount "42"]
[EventDate "2007.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 Be7 4. fxe5 Ng8 5. d4 Bh4+ 6. g3 Bg5 7. Bxg5 Qxg5 8. Qd2 Qxd2+ 9. Kxd2 Nc6 10. Nge2 d6 11. exd6 cxd6 12. Nd5 Kd8 13. c4 Na5 14. Nec3 Nc6 15. Ke3 Nge7 16. b4 Nxd5+ 17. Nxd5 Be6 18. b5 Bxd5 19. cxd5 Nb4 20. Bd3 Re8 21. a3 Nxd5+ 1/2-1/2

[Event "Twente Young Master op-E"]
[Site "Twente"]
[Date "2007.08.08"]
[Round "1"]
[White "Broek, Hajo"]
[Black "Beukema, Christiaan"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1162"]
[BlackElo "520"]
[PlyCount "21"]
[EventDate "2007.08.08"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 Nf6 6. cxb4 Nxb4 7. Bg5 0-0 8. 0-0 Qe8 9. Bxf6 Qxe4 10. Qxd4 Qxd4 11. Bxd4 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2007.04.07"]
[Round "6"]
[White "Bekkink, Sereyo"]
[Black "Broek, Hajo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "107"]
[EventDate "2007.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. 0-0 0-0 6. d3 h6 7. Bd2 d6 8. h3 a6 9. a4 Bd7 10. Qe2 Nd4 11. Nxd4 Bxd4 12. Rfe1 c6 13. Bb3 Qe7 14. Qf3 b5 15. axb5 cxb5 16. Nd5 Nxd5 17. Bxd5 Rac8 18. c3 Bb6 19. Rxa6 Rb8 20. Rea1 Be6 21. Bc6 Bd7 22. Bxd7 Qxd7 23. Qg3 Qe6 24. Be3 Bxe3 25. Qxe3 Qg6 26. Rb6 Rxb6 27. Qxb6 Qe6 28. Qxb5 Rd8 29. Qd5 Qxd5 30. exd5 Rb8 31. b4 Rb5 32. Ra5 Rb7 33. Ra6 Rd7 34. c4 Kf8 35. b5 Rd8 36. Ra7 Rb8 37. Rd7 Rb6 38. Rc7 Ke8 39. Rc6 Rxc6 40. dxc6 Kd8 41. b6 Kc8 42. Kf1 f5 43. Ke1 g5 44. Kd2 h5 45. Ke3 g4 46. hxg4 fxg4 47. g3 Kd8 48. d4 exd4+ 49. Kxd4 Kc8 50. Kd5 Kd8 51. Kxd6 Kc8 52. c5 Kb8 53. Kd7 h4 54. c7+ 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2007.04.07"]
[Round "8"]
[White "Berger, Julian"]
[Black "Broek, Hajo"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "38"]
[EventDate "2007.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. Nxf7 Qe7 6. Nxh8 dxc4 7. 0-0 Nxe4 8. d3 cxd3 9. cxd3 Ng5 10. Nc3 Be6 11. Ne4 Nxe4 12. dxe4 Nd4 13. Be3 0-0-0 14. Qd2 Nf3+ 15. gxf3 Rxd2 16. Bxd2 Bh3 17. Rfe1 Qf6 18. Re3 Qg5+ 19. Kh1 Qg2# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2007.04.07"]
[Round "7"]
[White "Broek, Hajo"]
[Black "Beukema, Louise"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "31"]
[EventDate "2007.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. 0-0 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nxe4 9. Re1 d6 10. Rxe4+ Ne7 11. Nxd4 Bd7 12. Qf3 Rf8 13. Nf5 Bc6 14. Ng7+ Kd7 15. Qg4+ f5 16. Be6# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2007.04.07"]
[Round "9"]
[White "Broek, Hajo"]
[Black "Oomen, Paul"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "94"]
[EventDate "2007.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. 0-0 Nf6 6. Bg5 b6 7. e5 h6 8. exf6 hxg5 9. Re1+ Kf8 10. fxg7+ Kxg7 11. Qd2 f6 12. c3 d5 13. cxd4 Bb4 14. Nc3 dxc4 15. a3 Bxc3 16. Qxc3 Bg4 17. Rad1 Qd6 18. h3 Bxf3 19. Qxf3 Nxd4 20. Qe4 Rhe8 21. Qb1 Rxe1+ 22. Rxe1 Nc6 23. Rd1 Qe6 24. Qa2 b5 25. Rc1 Qe5 26. a4 Nb4 27. Qa1 Nd3 28. Rd1 Nxb2 29. Rd7+ Kg6 30. Qb1+ Nd3 31. axb5 a6 32. Qd1 axb5 33. h4 Ra1 34. h5+ Kh6 35. Rxd3 cxd3 36. Qxa1 Qxa1+ 37. Kh2 Qe5+ 38. g3 Kxh5 39. Kh3 Qe1 40. g4+ Kh6 41. Kg3 d2 42. Kg2 d1R 43. Kf3 Rd3+ 44. Kg2 Qe4+ 45. Kh2 Qxg4 46. f3 Rd2+ 47. Kh1 Qg2# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2007.04.06"]
[Round "4"]
[White "Broek, Hajo"]
[Black "Gieben, Stijn"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "82"]
[EventDate "2007.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. 0-0 Bg7 5. d3 d6 6. h3 Bd7 7. Nc3 Qb6 8. Bg5 Qxb2 9. Qd2 Qxc3 10. Qf4 Nf6 11. Rab1 0-0-0 12. Rb3 Qxc2 13. Rc1 Qxa2 14. Rxb7 Qa4 15. Rbb1 Nh5 16. Qd2 Nb4 17. Bxf7 a5 18. Bxe7 Bb5 19. Be6+ Kc7 20. Bxd8+ Rxd8 21. Ng5 Nxd3 22. Bb3 Qb4 23. Qxb4 axb4 24. Ne6+ Kd7 25. Nxd8 Nxc1 26. Rxc1 Nf4 27. Ra1 Bxa1 28. Nf7 Ne2+ 29. Kh2 c4 30. Bd1 b3 31. Ng5 Nc3 32. Bg4+ Kc7 33. Ne6+ Kb6 34. Nd4 b2 35. Nf3 b1Q 36. Nd2 Qd3 37. Nf3 Nxe4 38. g3 Qf1 39. Nh4 Nxf2 40. Bf3 Bc6 41. Nf5 Bxf3 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2007.04.06"]
[Round "2"]
[White "Broek, Hajo"]
[Black "Van Harten, Maarten"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "82"]
[EventDate "2007.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Qf6 5. Bg5 Qg6 6. 0-0 Be7 7. Bxe7 Ngxe7 8. Qd2 0-0 9. Qg5 Qxe4 10. Qh4 Qxc2 11. Nbd2 Qg6 12. Ne1 d5 13. Bd3 Nf5 14. Qh3 Ne5 15. Bc2 Qg4 16. Qxg4 Nxg4 17. Nef3 c5 18. Nb3 c4 19. Bxf5 Bxf5 20. Nbxd4 Be4 21. Nh4 Ne5 22. Rfe1 Nd3 23. Re2 Rfe8 24. f3 Bg6 25. Rxe8+ Rxe8 26. Rd1 Nxb2 27. Rf1 Nd3 28. h3 Re1 29. Nb5 Rxf1+ 30. Kxf1 a6 31. Nc7 c3 32. Nxd5 c2 33. Ne7+ Kf8 34. Nhxg6+ hxg6 35. Nd5 c1Q+ 36. Ke2 Nf4+ 37. Kf2 Nxd5 38. g4 Qe3+ 39. Kg3 g5 40. Kh2 Qxf3 41. h4 Nf4 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2007.04.06"]
[Round "3"]
[White "De Vries, Lucas"]
[Black "Broek, Hajo"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "30"]
[EventDate "2007.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 cxb2 6. Bxb2 Nf6 7. 0-0 Bc5 8. Na3 0-0 9. Re1 Ng4 10. Bd4 Nxd4 11. Nxd4 Qh4 12. h3 Qxf2+ 13. Kh1 Bxd4 14. Rb1 Ne3 15. Qxd4 Qxg2# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2007.04.06"]
[Round "5"]
[White "Verhangen, Wim"]
[Black "Broek, Hajo"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "52"]
[EventDate "2007.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 h6 7. Bc4 Bb4 8. 0-0 0-0 9. a3 Ba5 10. Bd2 d6 11. h3 Bb6 12. Qd3 c6 13. Ba2 Bc7 14. Qg3 d5 15. e5 Kh7 16. Qd3+ Ne4 17. Nxe4 dxe4 18. Qxe4+ Kg8 19. Rad1 Qe7 20. Bb4 c5 21. Bc3 Qg5 22. Bd2 Bf5 23. Qxb7 Qe7 24. Rc1 Rfb8 25. Qf3 Qxe5 26. Bc3 Qh2# 0-1

