[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.07"]
[Round "9"]
[White "Offringa, Joost"]
[Black "Van den Bosch, Dirk"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1648"]
[BlackElo "1687"]
[PlyCount "65"]
[EventDate "2005.05.05"]
[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 Nf6 5. 0-0 Bc5 6. Bg5 d6 7. c3 dxc3 8. Nxc3 Be6 9. Nd5 Bxd5 10. exd5 Ne7 11. Re1 0-0 12. Bxf6 gxf6 13. h4 Kh8 14. Qd3 Rg8 15. Nd2 Ng6 16. Bb3 Nf4 17. Qf5 Nxg2 18. Kf1 Nxh4 19. Qh3 Ng6 20. Bc2 Qc8 21. Bf5 Qf8 22. Re4 Rg7 23. Rae1 a5 24. a3 Qg8 25. Nf3 b5 26. Bxg6 fxg6 27. Re7 Rxe7 28. Rxe7 Bb6 29. Qh6 Re8 30. Rd7 Rf8 31. Rxh7+ Qxh7 32. Qxf8+ Qg8 33. Qh6+ 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.07"]
[Round "8"]
[White "Van den Bosch, Dirk"]
[Black "Klein, David"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1687"]
[BlackElo "1633"]
[PlyCount "123"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. Nf3 0-0 6. e3 Nbd7 7. Bd3 Re8 8. Bg5 h6 9. Bh4 g5 10. Bg3 e5 11. dxe5 dxe5 12. Qc2 Nc5 13. 0-0-0 Nxd3+ 14. Rxd3 Qe7 15. e4 Be6 16. Nxe5 Nxe4 17. Nxe4 Bf5 18. Rd5 c6 19. Nxc6 Qxe4 20. Rxf5 Qxc6 21. f3 a6 22. Rd1 b5 23. cxb5 Qb7 24. Qb3 Re2 25. Rd2 Rxd2 26. Kxd2 Qe7 27. b6 Rd8+ 28. Kc1 Qe2 29. Rd5 Qf1+ 30. Qd1 Qc4+ 31. Qc2 Qxc2+ 32. Kxc2 Rxd5 33. b7 Rb5 34. b8Q+ Rxb8 35. Bxb8 Kf8 36. b4 Ke7 37. Kb3 Kd7 38. Kc4 Kc6 39. a4 f5 40. g3 Bf6 41. g4 fxg4 42. fxg4 Kb7 43. Bd6 Bg7 44. Kc5 h5 45. gxh5 g4 46. Kd5 Kb6 47. Bc5+ Kc7 48. Ke4 Kc6 49. Kf4 a5 50. Be7 axb4 51. Bxb4 Kd5 52. Kxg4 Kc4 53. Be7 Kd5 54. Kg5 Ke6 55. Bd8 Kf7 56. h6 Bc3 57. a5 Kg8 58. Kg6 Bf6 59. Kxf6 Kh7 60. a6 Kg8 61. a7 Kh7 62. a8Q 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.07"]
[Round "7"]
[White "Van der Zee, Luuc"]
[Black "Van den Bosch, Dirk"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1430"]
[BlackElo "1687"]
[PlyCount "118"]
[EventDate "2005.05.05"]
[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 Bc5 5. Be3 Nxd4 6. Bxd4 Bxd4 7. Qxd4 Qf6 8. Qxf6 Nxf6 9. Nc3 0-0 10. Bd3 a6 11. 0-0-0 d6 12. h3 Bd7 13. f4 Bc6 14. g4 Rfe8 15. Rde1 Re7 16. Rh2 Rae8 17. g5 Nxe4 18. Bxe4 d5 19. Bxh7+ Kxh7 20. Rhe2 Rxe2 21. Rxe2 Rxe2 22. Nxe2 Bd7 23. Ng1 Kg6 24. Kd2 c5 25. c3 Kh5 26. a3 Kh4 27. Ke3 Kg3 28. b4 b6 29. Ne2+ Kxh3 30. Nc1 c4 31. Kd4 Kg4 32. Kxd5 Kxf4 33. Kd6 Be6 34. g6 Kf5 35. gxf7 Bxf7 36. Kc6 b5 37. Kb6 g5 38. Kxa6 Be8 39. Ne2 g4 40. Kb6 Ke4 41. Ng3+ Kd3 42. Nf5 Kxc3 43. Nd6 Kb2 44. Ne4 Kxa3 45. Kc5 Kb3 46. Kd4 Kxb4 47. Ke3 Bc6 48. Nf2 Bf3 49. Kd2 Kb3 50. Kc1 Kc3 51. Kb1 Kd2 52. Kb2 Ke2 53. Nxg4 Bxg4 54. Kc2 b4 55. Kb2 Kd2 56. Kb1 c3 57. Ka1 Be6 58. Kb1 c2+ 59. Kb2 c1Q# 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.06"]
[Round "5"]
[White "Ten Hertog, Hugo"]
[Black "Van den Bosch, Dirk"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1720"]
[BlackElo "1687"]
[PlyCount "69"]
[EventDate "2005.05.05"]
[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 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Qd8 8. Qg4 g6 9. Qf4 d6 10. Bc4 Ne5 11. 0-0 Qe7 12. N1c3 Nf6 13. Qxf6 Qxf6 14. Rxf6 Ke7 15. Nd5+ Kd7 16. Nbxc7 Rb8 17. Bb5+ Kd8 18. Rxd6+ Bd7 19. Bxd7 Nxd7 20. Nf6 Kxc7 21. Rxd7+ Kb6 22. Rxf7 Rbd8 23. Nd5+ Ka6 24. Raf1 Rc8 25. R1f6+ b6 26. c3 Rc4 27. Re7 Rd8 28. b3 Rxe4 29. Rxe4 Rxd5 30. Ra4+ Kb7 31. Rf7+ Kc6 32. Rc4+ Kb5 33. a4+ Ka6 34. Rcc7 b5 35. Rf6+ 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.06"]
[Round "4"]
[White "Van den Bosch, Dirk"]
[Black "Donkers, Joran"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1687"]
[BlackElo "1461"]
[PlyCount "98"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 c6 5. e3 Bd6 6. Nf3 Nbd7 7. Be2 Qc7 8. c5 Be7 9. Bf4 Qd8 10. h3 b6 11. cxb6 Qxb6 12. Qc2 Ba6 13. 0-0 Bxe2 14. Qxe2 0-0 15. Rab1 c5 16. dxc5 Nxc5 17. Rfc1 Rac8 18. Be5 Rc6 19. Nd4 Rcc8 20. f3 Nfd7 21. Bg3 Bf6 22. Ndb5 Be5 23. Bf2 a6 24. Na3 Qa5 25. Be1 Qb6 26. Bf2 Qa5 27. Be1 Qb6 28. Nc2 Bxc3 29. Bxc3 Qb5 30. Qxb5 axb5 31. Nd4 Rb8 32. Bb4 Rfc8 33. Bxc5 Rxc5 34. Rxc5 Nxc5 35. Rc1 Nd3 36. Rc2 Kf8 37. a3 Ne5 38. b3 Ke8 39. Rc5 b4 40. a4 Kd7 41. Nb5 Rb7 42. Kf1 Nc6 43. Ke2 f5 44. f4 h6 45. h4 h5 46. Kd3 g6 47. g3 Rb8 48. Nd4 Nxd4 49. Kxd4 Kd6 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.06"]
[Round "6"]
[White "Van den Bosch, Dirk"]
[Black "Klapwijk, Bram"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1687"]
[BlackElo "1597"]
[PlyCount "100"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 Bf5 6. e3 0-0 7. Be2 c6 8. 0-0 Nbd7 9. Ne5 Re8 10. Qb3 Qb6 11. Qxb6 Nxb6 12. b3 Rac8 13. Rac1 Nfd7 14. Nxd7 Bxd7 15. c5 Na8 16. Bf3 e5 17. dxe5 Bxe5 18. Bxe5 Rxe5 19. Rfd1 Bf5 20. Rd4 Nc7 21. g4 Bd7 22. b4 Ne6 23. Rd3 Ng5 24. Kg2 f5 25. h3 Rf8 26. Bxd5+ cxd5 27. f4 Re4 28. Nxe4 Nxe4 29. g5 Bc6 30. Kh2 Rd8 31. Rd4 Ra8 32. Rc2 a6 33. h4 Kf7 34. a3 Ke6 35. Kg1 a5 36. b5 Bxb5 37. a4 Bc4 38. Rb2 Nxc5 39. Rb6+ Ke7 40. h5 Ra6 41. hxg6 hxg6 42. Rb2 b5 43. axb5 Rb6 44. Rh2 a4 45. Rh7+ Ke6 46. Rg7 Rxb5 47. Rxg6+ Kf7 48. Rf6+ Kg7 49. Rxf5 a3 50. Rf6 a2 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.05"]
[Round "1"]
[White "Claushuis, Michael"]
[Black "Van den Bosch, Dirk"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1446"]
[BlackElo "1687"]
[PlyCount "50"]
[EventDate "2005.05.05"]
[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 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Na5 8. Be2 Bb6 9. 0-0 0-0 10. Nd2 d6 11. Nc4 Nxc4 12. Bxc4 Be6 13. Nxe6 fxe6 14. Bxb6 axb6 15. Qg4 d5 16. exd5 exd5 17. Bb3 Rad8 18. Rad1 Kh8 19. Qe2 c6 20. Rfe1 Ng6 21. Qe3 b5 22. Rf1 Rde8 23. Qb6 Re2 24. Rb1 Nh4 25. Qd4 Qg5 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.05"]
[Round "3"]
[White "Schippers, Maurice"]
[Black "Van den Bosch, Dirk"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1797"]
[BlackElo "1687"]
[PlyCount "64"]
[EventDate "2005.05.05"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. h3 0-0 10. 0-0 d5 11. exd5 Nxd5 12. Nb3 Be6 13. Nc5 b6 14. Nxe6 fxe6 15. Re1 Na5 16. Bd3 Nf4 17. b4 Nb7 18. Bc4 Qf6 19. d5 Rfe8 20. dxe6 Nd6 21. Bb3 Kh8 22. Qc2 Rac8 23. Rad1 Nxh3+ 24. gxh3 Qxf3 25. Re3 Qf6 26. Rde1 Nf5 27. Re4 Nd4 28. Rxd4 Qxd4 29. Re4 Qf6 30. Qe2 Qe7 31. Qc4 c5 32. b5 Rf8 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2005.05.05"]
[Round "2"]
[White "Van den Bosch, Dirk"]
[Black "De Cloet, Jeroen M"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "1687"]
[BlackElo "1575"]
[PlyCount "89"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bd7 5. Nf3 c6 6. e3 Bb4 7. a3 Ba5 8. Bd3 h6 9. Bh4 0-0 10. 0-0 Bb6 11. Ne5 Bc8 12. Ng4 Nbd7 13. Qf3 Bc7 14. Nxf6+ Nxf6 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. cxd5 exd5 18. Rac1 Kh8 19. Nxd5 Bxh2+ 20. Kxh2 cxd5 21. Rc7 b6 22. Bb5 Be6 23. Bd7 Kg8 24. Rfc1 Rfd8 25. Bxe6 fxe6 26. Re7 Re8 27. Rcc7 a6 28. Rf7 f5 29. Rg7+ Kh8 30. Rh7+ Kg8 31. Rxh6 b5 32. Rg6+ Kh8 33. Rc6 Re7 34. Rgxe6 Rg7 35. Rxa6 Rc8 36. Rec6 Rf8 37. Rf6 Rc8 38. Rac6 Rd8 39. Rxf5 Rh7+ 40. Kg1 Rg7 41. Rc5 Rd6 42. Rfxd5 Rdg6 43. Rh5+ Kg8 44. Rc8+ Kf7 45. Rc7+ 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Kiers, Ward"]
[Black "Van den Bosch, Dirk"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "108"]
[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. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Re8 9. Nxc6 Qxc6 10. Nd2 d6 11. b4 Be6 12. bxc5 Bxc4 13. Nxc4 dxc5 14. f3 Rad8 15. Qe2 b6 16. Rad1 Qb5 17. a4 Qa6 18. Rxd8 Rxd8 19. Rd1 Qc8 20. Rxd8+ Qxd8 21. Qd2 Qe8 22. a5 f6 23. Kf2 Qc6 24. g4 Kf7 25. g5 a6 26. Qb2 b5 27. Nd2 c4 28. Qb4 Qe6 29. f4 f5 30. Qc5 fxe4 31. Qxc7 Kg6 32. Qb6 Qxb6 33. axb6 Kf5 34. b7 Nc6 35. Kg3 g6 36. Ba7 a5 37. b8Q Nxb8 38. Bxb8 e3 39. Nf3 Ke4 40. Ba7 b4 41. cxb4 axb4 42. Bd4 c3 43. Be5 Kd3 44. Kg2 b3 45. Ne1+ Kc4 46. Kf3 b2 47. Kxe3 b1Q 48. Bxc3 Kxc3 49. Nf3 Qd3+ 50. Kf2 Qe4 51. Kg3 Kd3 52. Ne5+ Ke2 53. h4 Qh1 54. Kg4 Qg2# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Klein, David"]
[Black "Van den Bosch, Dirk"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "24"]
[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. d4 exd4 4. Bc4 h6 5. Nxd4 d6 6. Be3 Nf6 7. Nc3 Be7 8. f4 0-0 9. h3 Nxd4 10. Bxd4 Be6 11. Bb3 Bxb3 12. axb3 b6 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Schut, Donna"]
[Black "Van den Bosch, Dirk"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "89"]
[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. d4 exd4 4. Bc4 h6 5. Nxd4 Bc5 6. Bxf7+ Kf8 7. Bxg8 Kxg8 8. Nxc6 bxc6 9. 0-0 Ba6 10. Re1 Kh7 11. Be3 Bb6 12. Nc3 Re8 13. Qg4 Qe7 14. a3 Rad8 15. Rad1 Qf7 16. Bxb6 cxb6 17. Rd6 Bc4 18. Red1 Be6 19. Qg3 Qe7 20. f3 Rf8 21. Ne2 Rf6 22. Nf4 Bf7 23. Rxf6 Qxf6 24. Nd3 d6 25. Qf4 Kg8 26. Qxf6 gxf6 27. Kf2 Bg6 28. Nb4 c5 29. Nd5 Kg7 30. Ne3 h5 31. Ke2 Kh6 32. Nc4 d5 33. Rxd5 Rxd5 34. exd5 Bxc2 35. Ne3 Bb3 36. Kd3 Kg5 37. Ke4 f5+ 38. Ke5 f4 39. d6 Ba4 40. Nd5 Bd7 41. Nxf4 c4 42. Nd5 b5 43. Nf6 Bc6 44. d7 Bxd7 45. Nxd7 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Van den Bosch, Dirk"]
[Black "Alssema, Etien"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "111"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nc6 5. Nf3 Be7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 Nb4 10. Qb1 Nxg3 11. hxg3 Bf6 12. a3 Nc6 13. cxd5 exd5 14. Qa2 Be6 15. 0-0-0 a6 16. Qb3 Qd7 17. Qxb7 Rb8 18. Qxa6 Ke7 19. Bb5 Rb6 20. Qa4 Kf8 21. Bxc6 Rxc6 22. Kd2 Kg7 23. b4 Qe8 24. Rc1 Bd7 25. Qb3 Rd6 26. Ne2 Ba4 27. Qd3 Bb5 28. Qb3 Bc4 29. Qb2 Qe4 30. Qc2 Qe6 31. Ne1 Qg4 32. Nd3 Re8 33. Rhg1 Ra6 34. Ra1 Rea8 35. f3 Qf5 36. a4 Qxd3+ 37. Qxd3 Bxd3 38. Kxd3 Rxa4 39. Rxa4 Rxa4 40. Rb1 Be7 41. b5 Kf8 42. Nc3 Ra3 43. b6 cxb6 44. Rxb6 Kg7 45. Kc2 Bd8 46. Rb3 Ra1 47. Rb1 Ra5 48. Rb5 Kf6 49. Rxa5 Bxa5 50. Nxd5+ Ke6 51. Nc3 Bc7 52. g4 Bg3 53. Kd3 Kd7 54. Ne4 Bc7 55. Nf6+ Ke6 56. Ng8 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Van den Bosch, Dirk"]
[Black "Klapwijk, Bram"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "77"]
[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. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Be7 5. Nf3 b6 6. e3 Bb7 7. Be2 d6 8. 0-0 Nbd7 9. Qc2 Nf8 10. Rad1 Qd7 11. c5 h6 12. Bh4 Qc6 13. Bb5 g5 14. Bxc6+ Bxc6 15. Bg3 g4 16. Nh4 0-0-0 17. cxb6 axb6 18. Rc1 Rd7 19. Ne2 Bb7 20. Nf4 Ne4 21. Nhg6 Nxg6 22. Nxg6 Rg8 23. Nxe7+ Rxe7 24. f3 Nxg3 25. hxg3 gxf3 26. gxf3 Rxg3+ 27. Kh2 Rg5 28. Rg1 Rh5+ 29. Kg2 Rg7+ 30. Kf1 Ba6+ 31. Qc4 Bxc4+ 32. Rxc4 Rxg1+ 33. Kxg1 Kd7 34. a4 d5 35. Rc3 Rg5+ 36. Kf2 h5 37. Rc1 c6 38. Rh1 Kc7 39. f4 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Van den Bosch, Dirk"]
[Black "Mulbagal, Suyash"]
[Result "0-1"]
[ECO "D38"]
[PlyCount "128"]
[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. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. Bd2 c6 6. Qc2 Bxc3 7. Bxc3 0-0 8. e3 Ne4 9. Bd3 f5 10. 0-0-0 b6 11. Ne5 Ba6 12. f3 Nxc3 13. Qxc3 dxc4 14. Bxc4 Qe8 15. Kb1 Bxc4 16. Qxc4 a5 17. Rc1 b5 18. Qd3 Ra7 19. Rc2 Qc8 20. Rhc1 Rc7 21. Qa3 a4 22. Rc5 Rd8 23. Qc3 Rd5 24. Rxd5 exd5 25. Qb4 Nd7 26. Qd6 Nxe5 27. Qxe5 Qd7 28. e4 dxe4 29. fxe4 fxe4 30. Qxe4 g6 31. Rf1 Qe7 32. Qf3 Qf7 33. Qd3 Qd5 34. Qd2 Rd7 35. Qb4 Rf7 36. Rxf7 Kxf7 37. Qd2 Qf5+ 38. Kc1 Kf6 39. a3 Qg5 40. Qxg5+ Kxg5 41. Kd2 Kf4 42. Kd3 h5 43. d5 cxd5 44. Kd4 g5 45. Kxd5 Ke3 46. h3 g4 47. hxg4 hxg4 48. Ke5 Kf2 49. Kf4 g3 50. Ke5 Kxg2 51. Kd5 Kf1 52. Kc5 g2 53. Kxb5 g1Q 54. Kxa4 Qa7+ 55. Kb3 Ke2 56. a4 Qa5 57. Ka3 Qc5+ 58. Kb3 Kd3 59. a5 Qb5+ 60. Ka3 Qxa5+ 61. Kb3 Qb6+ 62. Ka3 Qb5 63. Ka2 Kc2 64. b4 Qa4# 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Van den Bosch, Dirk"]
[Black "Schlangen, Koen"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "29"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bf4 d6 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. 0-0 Rc8 10. Ne4 b6 11. Rac1 c5 12. b3 Qc7 13. d5 Nxe4 14. Qxe4 Nf6 15. Qd3 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Van den Bosch, Dirk"]
[Black "Stuij, Leon"]
[Result "1/2-1/2"]
[ECO "D51"]
[PlyCount "80"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e4 Be7 7. e5 Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Nd2 f6 11. exf6 Nxf6 12. Qe2 Qb4 13. 0-0-0 0-0 14. a3 Qe7 15. g3 e5 16. Nxe4 Nxe4 17. Qxe4 Qg5+ 18. Qe3 Qxe3+ 19. fxe3 Bg4 20. Rd2 Rad8 21. Bg2 Bf3 22. Bxf3 Rxf3 23. Re1 e4 24. Ree2 Kf7 25. Rf2 Ke7 26. Rxf3 exf3 27. Rf2 Rf8 28. Kc2 g5 29. h3 h5 30. g4 hxg4 31. hxg4 Rh8 32. Rxf3 Rh2+ 33. Kc3 Rg2 34. b3 Rxg4 35. a4 Rg1 36. e4 g4 37. Rf5 Ke6 38. Rg5 Kf6 39. Rg8 Kf7 40. Rg5 Kf6 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.09"]
[Round "12"]
[White "Weijer, Sebastiaan"]
[Black "Van den Bosch, Dirk"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "85"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 d6 10. h3 Be6 11. d5 Bxh3 12. dxc6 Bc8 13. Re1 bxc6 14. Rc1 d5 15. Bb3 dxe4 16. Nxe4 Nxe4 17. Rxe4 Qxd1+ 18. Rxd1 Bb7 19. Rb4 Rab8 20. Ne5 c5 21. Rb5 a6 22. Rxc5 Rbc8 23. Rdc1 c6 24. Nxc6 Rxc6 25. Rxc6 Bxc6 26. Rxc6 g6 27. Rxa6 Re8 28. Kf1 Re5 29. a4 Rc5 30. a5 Rc1+ 31. Ke2 Rb1 32. Kd2 Rxb2+ 33. Bc2 Rb5 34. Ra8+ Kg7 35. a6 Kh6 36. Ra7 f6 37. Rf7 Rd5+ 38. Bd3 f5 39. a7 Ra5 40. Bb5 f4 41. Kc3 g5 42. Rf6+ Kh5 43. Ra6 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "10"]
[White "Braggaar, Leonore"]
[Black "Van den Bosch, Dirk"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "60"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Nc3 d6 7. Bg5 Be7 8. Bc4 h6 9. Bf4 Bd7 10. Nd5 0-0 11. 0-0 Nxd5 12. Bxd5 Bf6 13. Qb4 Rb8 14. c3 Bg5 15. Bg3 Qe8 16. Rfe1 Bc6 17. Rad1 Bf6 18. Qc4 Be5 19. f4 Bf6 20. Bf2 a6 21. Kh1 Qd7 22. Rd2 Bb5 23. Qb3 c6 24. Bc4 Bxc4 25. Qxc4 b5 26. Qd3 Rfd8 27. e5 Be7 28. exd6 Qxd6 29. Qxd6 Rxd6 30. Rxd6 Bxd6 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "11"]
[White "Van den Bosch, Dirk"]
[Black "Ten Hagen, Yorick"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "49"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 c6 5. Bg5 e5 6. d5 Be7 7. Bc4 cxd5 8. Nxd5 Nxd5 9. Qxd5 0-0 10. Bxe7 Qxe7 11. Rd1 Nb6 12. Qd3 Nxc4 13. Qxc4 Bg4 14. Qd3 Rfd8 15. h3 Bh5 16. Rd2 Rd7 17. 0-0 Rad8 18. c4 Kh8 19. Qa3 b6 20. Rd5 Rc8 21. Rc1 f6 22. Nh4 Bg6 23. Nxg6+ hxg6 24. b3 f5 25. Re1 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "9"]
[White "Van den Bosch, Dirk"]
[Black "Van Enter, Eric"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "120"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. h3 Be6 8. Bb3 Bxb3 9. axb3 Qe7 10. Nc3 Bb4 11. 0-0 0-0-0 12. Nd5 Qe6 13. Bxf6 gxf6 14. Nxb4 Nxb4 15. Rxa7 Nc6 16. Ra8+ Kd7 17. Rxd8+ Rxd8 18. Nh4 Nd4 19. b4 Rg8 20. Kh2 f5 21. c3 Qf6 22. cxd4 Qxh4 23. dxe5 Qg5 24. Qf3 fxe4 25. dxe4 Qxe5+ 26. Kh1 Qe6 27. Rd1 Re8 28. e5 Qxe5 29. Qxf7+ Re7 30. Qb3 Qb5 31. Ra1 Qc6 32. Qc3 Qd5 33. Re1 Rf7 34. Rc1 Kd8 35. Qh8+ Kd7 36. Qxh6 Rxf2 37. Qg7+ Rf7 38. Qc3 Kd8 39. Qh8+ Kd7 40. Qb8 Ke6 41. Qe8+ Kf6 42. Qd8+ Kg7 43. Rxc7 Rxc7 44. Qxc7+ Kf6 45. Qd8+ Kf5 46. Qf8+ Ke4 47. Qf3+ Kd4 48. Qxd5+ Kxd5 49. g4 Ke5 50. g5 Kf5 51. h4 Kg6 52. Kg2 Kg7 53. h5 Kh7 54. g6+ Kg7 55. Kf3 Kf6 56. Ke4 Kg7 57. Kd5 b6 58. Kxd6 b5 59. Kc5 Kf6 60. Kxb5 Kg7 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "7"]
[White "Van den Bosch, Dirk"]
[Black "Van Putten, Jaap"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "53"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Be6 5. Bf4 Bb4 6. Qd2 Nf6 7. a3 Ba5 8. b4 Bb6 9. Nf3 Ne4 10. Qd3 Nxc3 11. Qxc3 Nd7 12. a4 c6 13. Be2 a5 14. b5 c5 15. dxc5 Bxc5 16. Qxg7 Bb4+ 17. c3 Bxc3+ 18. Qxc3 Rg8 19. g3 Rc8 20. Qd3 f5 21. Nd4 Qf6 22. Bh5+ Kf8 23. Nxe6+ Qxe6+ 24. Qe2 Qf6 25. 0-0 Kg7 26. Qd3 d4 27. Rfd1 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.07"]
[Round "8"]
[White "De Cloet, Jeanine"]
[Black "Van den Bosch, Dirk"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "39"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Ne4 Bf5 12. Ng3 Bg6 13. Re1 Nb6 14. Bd3 Nxd4 15. Nxd4 Qxd4 16. Bxg6 Qxd1 17. Bxh7+ Kxh7 18. Raxd1 Rae8 19. b3 Rxe1+ 20. Rxe1 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "6"]
[White "Van den Bosch, Dirk"]
[Black "Nijs, Nils"]
[Result "1/2-1/2"]
[ECO "B56"]
[PlyCount "52"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bb5 Bd7 6. Nc3 g6 7. Be3 Bg7 8. 0-0 Nf6 9. Qd2 0-0 10. Nxc6 Bxc6 11. Bxc6 bxc6 12. Bh6 c5 13. Bxg7 Kxg7 14. Rfe1 Nd7 15. Nd5 Nb6 16. Qc3+ Kg8 17. Rad1 Nxd5 18. Rxd5 Rb8 19. e5 Qb6 20. b3 Rfd8 21. exd6 exd6 22. Red1 Rd7 23. Qf6 Rbd8 24. h3 Qb8 25. Qf4 a6 26. Qg4 Qb6 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "4"]
[White "Vlaming, Killian"]
[Black "Van den Bosch, Dirk"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "96"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 h6 7. Be3 Bb6 8. h3 Be6 9. Bb3 0-0 10. Na4 d5 11. Nxb6 axb6 12. Bd2 dxe4 13. dxe4 Bxb3 14. axb3 Rxa1 15. Qxa1 Nxe4 16. Qd1 Nxd2 17. Qxd2 Qxd2 18. Nxd2 Nd4 19. Re1 Re8 20. c3 Nf5 21. Nf3 e4 22. Nd2 e3 23. fxe3 Rxe3 24. Rxe3 Nxe3 25. Kf2 Nd5 26. Kf3 f6 27. Ke4 Ne7 28. Nc4 Kf7 29. g4 Kg6 30. Kf4 h5 31. h4 hxg4 32. Kxg4 Nc6 33. b4 Ne5+ 34. Nxe5+ fxe5 35. c4 e4 36. Kf4 Kh5 37. Kxe4 Kxh4 38. Kf3 g5 39. c5 bxc5 40. bxc5 Kh3 41. Kf2 g4 42. Kg1 Kg3 43. b4 b6 44. cxb6 cxb6 45. b5 Kh3 46. Kh1 g3 47. Kg1 g2 48. Kf2 Kh2 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "2"]
[White "Gijsen, Stief"]
[Black "Van den Bosch, Dirk"]
[Result "0-1"]
[ECO "C66"]
[PlyCount "137"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Nc3 Bd7 6. d4 exd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 Be7 10. Bf4 0-0 11. Rfe1 Rfd8 12. Rad1 Qe6 13. Nd5 Nxd5 14. exd5 Qf6 15. Qc4 Rdc8 16. Rd3 Qxb2 17. Rg3 Bf8 18. Be3 Qe5 19. Rb1 b6 20. Bd4 Qe8 21. Qc3 g6 22. Re1 Qd7 23. Qf3 Re8 24. Rd1 Bg7 25. Bxg7 Kxg7 26. Qc3+ Kg8 27. h3 Rac8 28. Rgd3 Red8 29. Kf1 c6 30. Qd2 cxd5 31. Rxd5 Rc6 32. Re1 Rc5 33. Re3 Qb5+ 34. Rdd3 Qc4 35. Re7 Qxa2 36. Rxd6 Rxd6 37. Qxd6 Qb1+ 38. Re1 Qb5+ 39. Kg1 Rxc2 40. Qd8+ Kg7 41. Qd4+ Kh6 42. Qh4+ Qh5 43. Qf4+ g5 44. Qd6+ Qg6 45. Qf8+ Kh5 46. g4+ Kh4 47. Qb8 Qd3 48. Re3 Rc1+ 49. Kh2 Rh1+ 50. Kxh1 Qf1+ 51. Kh2 Qxf2+ 52. Kh1 Qxe3 53. Qxa7 Qxh3+ 54. Kg1 Qxg4+ 55. Kf1 Qf3+ 56. Kg1 Kh3 57. Qa2 Qg3+ 58. Kf1 f5 59. Qc2 Qf3+ 60. Kg1 Qe3+ 61. Kf1 Qf4+ 62. Kg1 Kh4 63. Qc8 h5 64. Kg2 Qd2+ 65. Kf1 f4 66. Kg1 Qe1+ 67. Kg2 Qe2+ 68. Kg1 f3 69. Qh3+ 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "3"]
[White "Mostertman, Milan"]
[Black "Van den Bosch, Dirk"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "109"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 Bg4 6. 0-0 exf4 7. d4 Bxf3 8. Qxf3 Nxd4 9. Qd3 Nc6 10. Bxf4 Ne5 11. Bxe5 dxe5 12. Qg3 Qd4+ 13. Kh1 Qxc4 14. Qxe5+ Be7 15. b3 Qc5 16. Qg3 0-0 17. Rae1 Nh5 18. Qf3 Bd6 19. e5 Be7 20. Na4 Qxc2 21. Qxh5 Qxa2 22. Re3 b5 23. Rh3 h6 24. Rg3 Bg5 25. Nc3 Qa6 26. Nd5 Qc6 27. Nf6+ Kh8 28. Qxg5 Qxf6 29. exf6 hxg5 30. fxg7+ Kxg7 31. Rxg5+ Kh6 32. h4 c6 33. Rf6+ Kh7 34. Rxc6 a6 35. Rf6 Ra7 36. Kh2 Rg8 37. Rh5+ Kg7 38. Rhh6 Rh8 39. Rxh8 Kxf6 40. Rh5 Kg6 41. Rc5 f6 42. g4 b4 43. Kg3 Rd7 44. Rf5 Rd3+ 45. Rf3 Rxf3+ 46. Kxf3 f5 47. gxf5+ Kxf5 48. Ke3 Kg4 49. Kd4 Kxh4 50. Kc4 a5 51. Kb5 Kg5 52. Kxa5 Kf6 53. Kxb4 Ke7 54. Ka5 Kd7 55. Kb6 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "4"]
[White "Van den Bosch, Dirk"]
[Black "Euser, Maarten"]
[Result "0-1"]
[ECO "C24"]
[PlyCount "120"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Bg5 d6 5. h3 h6 6. Bh4 Nc6 7. Nc3 0-0 8. Nd5 Be6 9. Nxf6+ gxf6 10. Bxe6 fxe6 11. Qg4+ Kh7 12. Qxe6 Nd4 13. Qc4 b5 14. Qc3 Bb4 15. Qxb4 Nxc2+ 16. Kd2 Nxb4 17. a3 Nc6 18. Rc1 Nd4 19. Rc3 c6 20. Ne2 Nxe2 21. Kxe2 Qb6 22. Rhc1 Rac8 23. f3 c5 24. Bf2 Rg8 25. g4 Rg7 26. b4 Rgc7 27. bxc5 dxc5 28. Bg3 Qd6 29. Rb3 c4 30. dxc4 bxc4 31. Rbc3 Qd4 32. Bf2 Qd7 33. Bh4 Qf7 34. Bg3 h5 35. g5 fxg5 36. Bxe5 Rc5 37. Bd4 R5c6 38. Be3 Qd7 39. Rh1 Kg6 40. Rg1 Rc5 41. Bxc5 Rxc5 42. h4 g4 43. f4 Qd4 44. f5+ Kf6 45. Re3 c3 46. Rd1 Qc4+ 47. Ke1 c2 48. Rc1 Qa2 49. Kd2 Qb1 50. Ree1 Qb2 51. e5+ Rxe5 52. Rxe5 Qxe5 53. Rxc2 Qh2+ 54. Kc1 Qxc2+ 55. Kxc2 g3 56. Kb3 g2 57. Kb4 g1Q 58. a4 Kxf5 59. Kb5 Kg4 60. a5 Kxh4 0-1

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2003.08.04"]
[Round "1"]
[White "Van den Bosch, Dirk"]
[Black "Springelkamp, Gerdien"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "23"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 a6 5. Nc3 d6 6. h3 g5 7. Nxg5 h6 8. Nxf7 Qf6 9. Qf3 Qg7 10. Nxh8 Nf6 11. Nf7 Bg4 12. hxg4 1-0

