[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.12"]
[Round "9"]
[White "Van den Roovaart, Sebastiaan"]
[Black "Van Helvert, Vincent"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "69"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bxd5 Qxd5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 Be6 10. Qe2 0-0-0 11. 0-0-0 Bg4 12. Kb1 Rde8 13. h3 Bxf3 14. gxf3 Nd4 15. Qe4 Qxe4 16. fxe4 Nf3 17. h4 g5 18. hxg5 Nxg5 19. f4 Nf3 20. Rh3 Nd4 21. fxe5 Ne2 22. d4 Nxc3+ 23. bxc3 h5 24. Rdh1 Rh7 25. Rxh5 Rxh5 26. Rxh5 Re6 27. Rf5 Re7 28. Kb2 a6 29. c4 Rd7 30. d5 c6 31. Kc3 cxd5 32. exd5 Kc7 33. Kd4 b6 34. c5 Kb7 35. c6+ 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "8"]
[White "Dekker, Marcel"]
[Black "Van den Roovaart, Sebastiaan"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "31"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nf6 3. e5 Nd5 4. Bd2 d6 5. Nc3 Nxc3 6. Bxc3 dxe5 7. dxe5 Qxd1+ 8. Rxd1 Nc6 9. Bb5 Bd7 10. Nf3 0-0-0 11. 0-0 a6 12. Bxc6 Bxc6 13. Ng5 Rxd1 14. Rxd1 f6 15. Nf7 Rg8 16. Rd8# 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "7"]
[White "Van den Roovaart, Sebastiaan"]
[Black "Den Haan, Robert Jan"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "68"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. Be2 Nf6 5. d3 Be7 6. Bg5 Bg4 7. Nbd2 0-0 8. d4 Bxf3 9. Bxf6 Bxe2 10. Bxe7 Bxd1 11. Bxd8 Raxd8 12. Rxd1 exd4 13. cxd4 Nxd4 14. Nc4 Nc2+ 15. Ke2 Nb4 16. a3 Nc6 17. Rhe1 Rfe8 18. f3 f5 19. Kf2 fxe4 20. Rxe4 Rxe4 21. fxe4 Rf8+ 22. Ke3 Re8 23. Nd2 Na5 24. Rc1 c6 25. b4 Kf7 26. bxa5 Kf6 27. Kf4 h5 28. a6 g5+ 29. Kf3 Ke5 30. h3 Kd4 31. Nb3+ Kd3 32. axb7 g4+ 33. hxg4 h4 34. Rxc6 Rf8# 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.10"]
[Round "6"]
[White "Volkers, Annemarie"]
[Black "Van den Roovaart, Sebastiaan"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "111"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 d6 3. g3 Nc6 4. Nf3 d5 5. exd5 Qxd5 6. Nc3 Qf5 7. d3 Bc5 8. Qe4 e5 9. Qxf5 Bxf5 10. Bg2 Nf6 11. 0-0 0-0-0 12. Be3 Bb4 13. Ne2 e4 14. dxe4 Bxe4 15. a3 Bd6 16. Bh3+ Kb8 17. Ng5 Bd5 18. Nc3 Bc4 19. Rfe1 h6 20. Nge4 Nxe4 21. Nxe4 Be5 22. Rab1 Nd4 23. Nd2 Bd5 24. c3 Nc2 25. Bxa7+ Kxa7 26. Rxe5 Ba2 27. Rc1 Rxd2 28. Bf5 Bb3 29. Rb5 Bd5 30. Bxc2 Re8 31. Bb3 Bf3 32. Rf5 Bg4 33. Rf4 Rxb2 34. Rxg4 Rxb3 35. Rxg7 Re7 36. Rh7 Rb6 37. a4 Ka6 38. Rh8 Ka5 39. Ra8+ Ra6 40. Rxa6+ bxa6 41. Ra1 Re4 42. Rd1 f6 43. Rd7 Rc4 44. Rh7 Rxc3 45. Rxh6 Rc6 46. Rh4 Re6 47. Rc4 c6 48. h4 Kb6 49. g4 c5 50. h5 Rd6 51. h6 Rd7 52. f4 Kc6 53. Rc3 Rd8 54. g5 fxg5 55. fxg5 Rg8 56. Rg3 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "4"]
[White "Niesert, Monika"]
[Black "Van den Roovaart, Sebastiaan"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "144"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 Nc6 3. Nf3 d5 4. e5 g6 5. c4 f6 6. Bf4 Bg7 7. Qe2 Bd7 8. Nc3 Nge7 9. Qe3 Nf5 10. Qd2 g5 11. exf6 Bxf6 12. Bxg5 Bxg5 13. Nxg5 Nfxd4 14. cxd5 Nb4 15. Rc1 Nbc2+ 16. Kd1 Rf8 17. Nxh7 Rg8 18. Rxc2 Nxc2 19. Kxc2 Qe7 20. Qh6 0-0-0 21. Nf6 Rh8 22. Qf4 Rdf8 23. Nce4 exd5 24. Nc3 Rxf6 25. Nxd5 Qc5+ 26. Qc4 Rxf2+ 27. Kc1 Qxc4+ 28. Bxc4 Rxg2 29. Ne7+ Kd8 30. Bd5 Rgxh2 31. Rxh2 Rxh2 32. Ng6 Bf5 33. Nf4 Rc2+ 34. Kd1 Rxb2 35. Bxb7 Rxb7 36. Nd5 Be6 37. Nc3 Kd7 38. Ne4 Rb1+ 39. Kc2 Bxa2 40. Nc3 Ra1 41. Kb2 Rh1 42. Kxa2 Kc6 43. Kb3 Kc5 44. Na4+ Kb5 45. Nc3+ Ka5 46. Nd5 c5 47. Kc4 Rc1+ 48. Nc3 Rxc3+ 49. Kxc3 Kb5 50. Kb3 a5 51. Ka3 c4 52. Kb2 Kb4 53. Kc2 a4 54. Kb2 Kc5 55. Ka3 Kd4 56. Kxa4 Kc3 57. Ka3 Kc2 58. Ka2 Kc1 59. Ka1 c3 60. Ka2 c2 61. Ka1 Kd2 62. Kb2 c1Q+ 63. Kb3 Qc3+ 64. Ka4 Qb2 65. Ka5 Qb3 66. Ka6 Qb4 67. Ka7 Qb5 68. Ka8 Kc3 69. Ka7 Kc4 70. Ka8 Kc5 71. Ka7 Kc6 72. Ka8 Qb7# 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "5"]
[White "Van den Roovaart, Sebastiaan"]
[Black "Stuijts, Marielle"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "97"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. Bg5 Be7 6. Nc3 0-0 7. h3 b6 8. Qd2 Bb7 9. Nh4 Nd5 10. Bxe7 Ndxe7 11. Nf5 Nxf5 12. exf5 Qf6 13. g4 Nd4 14. Bd5 Bxd5 15. Nxd5 Nf3+ 16. Ke2 Nxd2 17. Nxf6+ gxf6 18. Kxd2 d5 19. f3 Kh8 20. Rag1 h6 21. h4 Rfe8 22. g5 e4 23. fxe4 dxe4 24. gxh6 exd3 25. cxd3 Re5 26. Rg7 Rg8 27. Rhg1 Rxg7 28. hxg7+ Kg8 29. h5 Rxf5 30. Re1 Rxh5 31. Re7 Rb5 32. Kc3 Rc5+ 33. Kb3 a5 34. d4 Rd5 35. Kc4 c6 36. a4 Kxg7 37. Rc7 b5+ 38. axb5 Rxb5 39. Rxc6 Rxb2 40. d5 a4 41. Ra6 Rf2 42. Rxa4 Rf4+ 43. Kb5 Rxa4 44. Kxa4 Kf8 45. Kb5 Ke7 46. Kc6 Kd8 47. Kd6 f5 48. Ke5 f4 49. Kxf4 1/2-1/2

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "2"]
[White "Van Splunter, Niels"]
[Black "Van den Roovaart, Sebastiaan"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "145"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[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 0-0 9. 0-0 d5 10. exd5 Nxd5 11. Qb3 Na5 12. Qc2 Nxc4 13. Nxc4 Nf6 14. h3 Be6 15. Na5 Bd5 16. Ne5 Qd6 17. Rac1 Rfc8 18. Rfe1 Rab8 19. Re3 c6 20. a3 Nh5 21. Qf5 g6 22. Qg5 f6 23. Nec4 Qf4 24. Qxf4 Nxf4 25. Nd6 Rc7 26. Re8+ Rxe8 27. Nxe8 Rf7 28. Rc2 Kf8 29. Nd6 Re7 30. f3 Ne2+ 31. Kh2 Nxd4 32. Rd2 c5 33. b4 b6 34. bxc5 bxc5 35. Nb5 Re2 36. Rxe2 Nxe2 37. Nxa7 c4 38. N7c6 Bxc6 39. Nxc6 c3 40. Nb4 Nd4 41. Nd3 c2 42. Nc1 Ke7 43. Kg3 Kd6 44. Kf2 Kd5 45. Ke3 Kc4 46. a4 Kc3 47. a5 Nb5 48. a6 Kb4 49. Kd2 Kc4 50. Kxc2 g5 51. Nd3 Na7 52. Nf2 f5 53. g4 fxg4 54. hxg4 Kb5 55. Ne4 h6 56. Nd6+ Kxa6 57. Nf7 Nc6 58. Kd3 Kb7 59. Nxh6 Kc7 60. Nf7 Kd7 61. Nxg5 Ke7 62. Ke4 Kf6 63. f4 Ne7 64. Nf3 Kg6 65. f5+ Kf6 66. g5+ Kg7 67. f6+ Kf7 68. fxe7 Kxe7 69. Kf5 Kf7 70. Ne5+ Kg7 71. g6 Kf8 72. Kf6 Kg8 73. g7 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "3"]
[White "Van den Roovaart, Sebastiaan"]
[Black "Van Weersel, Brigitta"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "100"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 c6 5. Bf4 Nf6 6. e5 dxe5 7. dxe5 Qxd1+ 8. Rxd1 Ng4 9. h3 Nh6 10. Bc4 Nd7 11. 0-0 Nb6 12. Bb3 0-0 13. Rfe1 e6 14. Ne4 Nd5 15. Bxd5 cxd5 16. Nf6+ Kh8 17. Nd2 b5 18. b3 b4 19. Be3 Bb7 20. Bc5 Rfc8 21. Bxb4 Rxc2 22. a3 Bxf6 23. exf6 Ng8 24. Nb1 Nxf6 25. Bc3 Kg7 26. g4 g5 27. Rd2 Rxd2 28. Bxd2 Ne4 29. Bc1 f6 30. f3 Nc5 31. b4 Nd3 32. Rf1 Rc8 33. Be3 Ba6 34. Rd1 Rc7 35. a4 Ne5 36. Kg2 Rc2+ 37. Kg3 Nxf3 38. b5 Nh4 39. Bf2 Bb7 40. Nd2 d4 41. Nb3 Rc3+ 42. Kh2 Rxb3 43. Rxd4 Nf3+ 44. Kg2 Nxd4+ 45. Kf1 Rb4 46. h4 Rxa4 47. hxg5 fxg5 48. Bxd4+ Rxd4 49. Kf2 Rxg4 50. Ke3 h5 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.07"]
[Round "1"]
[White "Van den Roovaart, Sebastiaan"]
[Black "Euser, Kasper"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "109"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. 0-0 d6 6. h3 Qf6 7. Nc3 Qg6 8. Kh1 Nf6 9. Nh4 Qh5 10. Qxh5 Nxh5 11. Nd5 Bb6 12. Be3 0-0 13. Bxb6 cxb6 14. g4 Nf4 15. Nxf4 exf4 16. Nf5 Bxf5 17. gxf5 Nd4 18. c3 Nc6 19. h4 Na5 20. Bd5 Rac8 21. Rg1 Kh8 22. h5 Rg8 23. Bxf7 Rgf8 24. Be6 Rc7 25. Rg4 Nc6 26. d4 a6 27. Rag1 b5 28. Rxf4 b4 29. Rfg4 b5 30. Rg6 bxc3 31. bxc3 b4 32. d5 Ne5 33. R6g3 bxc3 34. f4 c2 35. Rc1 Nf7 36. Rg2 Rc4 37. Re2 Nd8 38. Rcxc2 Rd4 39. Kg2 Nb7 40. Rc8 Rxc8 41. Bxc8 Nc5 42. Kf3 Rd3+ 43. Re3 Rd2 44. Ra3 Rd4 45. e5 dxe5 46. fxe5 Rxd5 47. e6 Rxf5+ 48. Kg4 Re5 49. Ra5 Rg5+ 50. Kh4 Kg8 51. Bxa6 Nxe6 52. Rxg5 Nxg5 53. a4 Ne6 54. Bc4 Kf7 55. a5 1-0

