[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.07"]
[Round "7"]
[White "Ingelaere, Tijl"]
[Black "Van Blitterswijk, Martijn"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1136"]
[BlackElo "1638"]
[PlyCount "33"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Qe2 Nc5 7. Ng5 Ne6 8. h4 Be7 9. f4 b6 10. f5 Nxg5 11. hxg5 Bxg5 12. Qh5 Nxe5 13. Bxg5 g6 14. fxg6 fxg6 15. Qg4 Qxg5 16. Qxg5 Nxc4 17. Qd5 1-0

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "5"]
[White "Roelofs, Iris"]
[Black "Van Blitterswijk, Martijn"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1581"]
[BlackElo "1638"]
[PlyCount "54"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nc3 d6 5. e3 0-0 6. Nf3 Nbd7 7. Be2 b6 8. Qb3 Re8 9. h3 e5 10. dxe5 dxe5 11. Bh2 Nc5 12. Qd1 Qxd1+ 13. Rxd1 Nfe4 14. Nd5 Na6 15. Bd3 Nec5 16. Bc2 c6 17. Nc3 Nb4 18. Bb1 e4 19. Nd4 Nbd3+ 20. Ke2 Nxb2 21. Rc1 Nxc4 22. Nxc6 Nb2 23. Rc2 Ba6+ 24. Kd2 Rad8+ 25. Nd4 Rxd4+ 26. exd4 Bh6+ 27. Ke1 Ncd3+ 0-1

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "6"]
[White "Van Blitterswijk, Martijn"]
[Black "Borkent, Daniel"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "1638"]
[BlackElo "1459"]
[PlyCount "42"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 Ne7 5. Be3 c5 6. dxc5 0-0 7. Nge2 Nbc6 8. a3 Bxc3+ 9. bxc3 e5 10. exd5 Nxd5 11. Bd2 Kh8 12. Ng3 f5 13. 0-0 e4 14. Bc4 Ne5 15. Bxd5 Qxd5 16. Bf4 Qxc5 17. Qd4 Qxd4 18. cxd4 Ng6 19. Ne2 Nxf4 20. Nxf4 g5 21. Ne2 Be6 1/2-1/2

[Event "Enschede op-C U14"]
[Site "Enschede"]
[Date "2009.08.05"]
[Round "4"]
[White "Van Blitterswijk, Martijn"]
[Black "Cox, Jan"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1638"]
[BlackElo "1752"]
[PlyCount "38"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. Bg5 0-0 10. 0-0 c6 11. Qf3 Bd6 12. h3 Be6 13. Rac1 Rb8 14. b3 c5 15. Rfd1 Be7 16. Bf1 d4 17. Na4 Qa5 18. c4 Bd7 19. Bd3 Rfe8 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "9"]
[White "Haver, Bas"]
[Black "Van Blitterswijk, Martijn"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1498"]
[BlackElo "1415"]
[PlyCount "72"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bg4 5. Ne5 Bf5 6. Qb3 Qb6 7. cxd5 Qxb3 8. axb3 Nxd5 9. Nxd5 cxd5 10. e3 Nd7 11. Bb5 a6 12. Bxd7+ Bxd7 13. Nxd7 Kxd7 14. Bd2 e6 15. 0-0 Bd6 16. Rfc1 Rac8 17. g3 Rc7 18. Rc3 Rhc8 19. Rac1 b5 20. Ra1 Rc6 21. b4 e5 22. Rxc6 Rxc6 23. Bc3 exd4 24. exd4 Kc7 25. Re1 Kb6 26. Re8 Rc4 27. Rg8 Bxb4 28. Bxb4 Rxb4 29. Rxg7 Rxb2 30. Rxh7 a5 31. h4 a4 32. h5 a3 33. Rh8 a2 34. Ra8 Rb1+ 35. Kg2 a1Q 36. Rf8 Rg1+ 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "7"]
[White "Van Blitterswijk, Martijn"]
[Black "Verseef, Yvar"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1415"]
[BlackElo "1387"]
[PlyCount "85"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bd3 Nbd7 7. Be3 e5 8. d5 Ng4 9. Bg5 Bf6 10. Bxf6 Ngxf6 11. h4 h5 12. Qd2 a5 13. Ng5 Nc5 14. Be2 c6 15. Qe3 Ne8 16. Qg3 Kg7 17. Bxh5 Nf6 18. Bf3 Nd3+ 19. Ke2 Nf4+ 20. Ke1 N4h5 21. Bxh5 Nxh5 22. Qf3 Qd7 23. dxc6 bxc6 24. Kd2 Rb8 25. b3 Nf4 26. g3 f6 27. gxf4 fxg5 28. Ne2 gxf4 29. h5 Qg4 30. Qd3 Rf6 31. Rag1 Qe6 32. Rg5 Kh6 33. Rxg6+ Rxg6 34. hxg6+ Kxg6 35. Qf3 Qf7 36. Qg2+ Kf6 37. Rh6+ Ke7 38. Qg5+ Ke8 39. Rh8+ Qf8 40. Rxf8+ Kxf8 41. Qf6+ Ke8 42. Qxd6 Rb6 43. Qxe5+ 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.03"]
[Round "8"]
[White "Van Blitterswijk, Martijn"]
[Black "Verweij, Florian"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "1415"]
[BlackElo "1263"]
[PlyCount "39"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. e3 Bb4+ 6. Bd2 dxe3 7. fxe3 Bg4 8. a3 Bxd2+ 9. Qxd2 Bxf3 10. Qxd8+ Rxd8 11. gxf3 Nxe5 12. f4 Ng4 13. Ke2 Ne7 14. Bg2 Nf5 15. Bxb7 Rb8 16. Bc6+ Ke7 17. b4 Rhd8 18. Nc3 Ngxe3 19. Nd5+ Nxd5 20. Bxd5 1/2-1/2

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "6"]
[White "Bravo, Fabio"]
[Black "Van Blitterswijk, Martijn"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1673"]
[BlackElo "1415"]
[PlyCount "39"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bb4+ 8. Nc3 Nge7 9. 0-0 Bxc3 10. bxc3 0-0 11. Qc2 Ng6 12. h4 Nf4 13. Bxf4 g6 14. Bg5 Qc7 15. Bf6 Ne7 16. g4 h6 17. h5 Kh7 18. Nh4 Ng8 19. hxg6+ fxg6 20. Bxg6# 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "5"]
[White "Mostertman, Olav"]
[Black "Van Blitterswijk, Martijn"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1164"]
[BlackElo "1415"]
[PlyCount "104"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nc6 4. dxc5 dxc5 5. Qxd8+ Nxd8 6. Bc4 e6 7. Nc3 Nc6 8. Bf4 Nf6 9. 0-0-0 a6 10. Bg5 b5 11. Bd3 Ng4 12. Bxb5 axb5 13. Nxb5 f6 14. Nc7+ Kf7 15. Nxa8 Nxf2 16. Bf4 Nxh1 17. Rxh1 e5 18. Be3 Be7 19. Nb6 Be6 20. Na4 Ra8 21. Nc3 Nd4 22. a3 Bg4 23. Bxd4 exd4 24. Nd5 Be6 25. Nxe7 Kxe7 26. Rd1 Bg4 27. Re1 Kd6 28. Kd2 Bxf3 29. gxf3 Ke5 30. Rf1 Kf4 31. Ke2 Re8 32. Rg1 g6 33. Rg4+ Ke5 34. Kd3 Rc8 35. Kc4 f5 36. Rh4 Rc7 37. exf5 gxf5 38. b3 Rg7 39. Kxc5 Rc7+ 40. Kb4 Rxc2 41. Rxh7 d3 42. Re7+ Kf4 43. h4 d2 44. Rd7 Kxf3 45. h5 Ke2 46. Re7+ Kd1 47. h6 Kc1 48. h7 d1Q 49. h8Q Qd6+ 50. Ka4 Qc6+ 51. Ka5 Rc5+ 52. Kb4 Qb5# 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.02"]
[Round "4"]
[White "Van Blitterswijk, Martijn"]
[Black "De Niet, Shotaro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1415"]
[BlackElo "1358"]
[PlyCount "143"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 4. Nc3 Nc6 5. Nxc6 bxc6 6. e3 Nf6 7. Bd3 e5 8. f3 Bd6 9. e4 d4 10. Ne2 Be6 11. Bg5 Qb6 12. Qc1 Nd7 13. 0-0 c5 14. c4 f6 15. Bh4 Be7 16. Bf2 0-0 17. f4 Rab8 18. b3 Qc7 19. Bg3 Bd6 20. f5 Bf7 21. Qa3 Rb7 22. Qb2 Nb8 23. Be1 Nc6 24. Nc1 Nb4 25. Bxb4 Rxb4 26. Qf2 Be8 27. Qh4 Qf7 28. Rf3 Qh5 29. Qxh5 Bxh5 30. Rf2 Rfb8 31. Ne2 a5 32. Ng3 Bf7 33. Rb2 Bxc4 34. a3 Bxd3 35. axb4 axb4 36. Ra5 Bb5 37. Nf1 Bc7 38. Ra1 Bb6 39. Rc1 d3 40. Kh1 Rd8 41. Rd2 Rd4 42. Ra1 Rxe4 43. Ra8+ Kf7 44. Rb8 Re2 45. Rxb6 e4 46. Rxb5 e3 47. Rxd3 Re1 48. Rb7+ Ke8 49. Rxe3+ Rxe3 50. Nxe3 g6 51. Rxh7 gxf5 52. Nxf5 Kd8 53. Rg7 c4 54. bxc4 Kc8 55. Ra7 b3 56. Ra1 Kd7 57. Rb1 Ke6 58. Nd4+ Ke5 59. Nxb3 f5 60. c5 Kd5 61. Rc1 Kc6 62. Nd4+ Kc7 63. c6 f4 64. Ne6+ Kc8 65. h4 f3 66. gxf3 Kb8 67. h5 Ka7 68. h6 Kb6 69. h7 Ka5 70. Rb1 Ka4 71. h8Q Ka3 72. Qa8# 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "1"]
[White "Van Blitterswijk, Martijn"]
[Black "Kools, Thomas"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1415"]
[BlackElo "1161"]
[PlyCount "47"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 c6 7. Qc2 Qa5 8. Be2 Bb4 9. Bxf6 Nxf6 10. 0-0 Bd6 11. c5 Bb8 12. a3 Qc7 13. Ne5 Nd7 14. f4 f6 15. Bh5+ g6 16. Bxg6+ hxg6 17. Qxg6+ Ke7 18. Qg7+ Kd8 19. Qxh8+ Ke7 20. Qg7+ Ke8 21. Ng6 Qd8 22. Qg8+ Nf8 23. Qxf8+ Kd7 24. Qf7+ 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "2"]
[White "Van Blitterswijk, Martijn"]
[Black "Meng, Roger"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "1415"]
[BlackElo "1852"]
[PlyCount "40"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 h6 6. Bh4 Nbd7 7. e3 Bd6 8. Qc2 0-0 9. Bd3 a6 10. c5 Bc7 11. g4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. f4 Bc7 15. Rg1 Qe7 16. Qf2 d4 17. Nd1 dxe3 18. Nxe3 Re8 19. Kd2 Ba5+ 20. Ke2 Bxg4+ 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2008.05.01"]
[Round "3"]
[White "Van Harten, Maarten"]
[Black "Van Blitterswijk, Martijn"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1359"]
[BlackElo "1415"]
[PlyCount "68"]
[EventDate "2008.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nxc6 Qxc6 6. Nc3 e6 7. Bb5 Qc7 8. 0-0 Bd6 9. Be3 a6 10. Be2 Bxh2+ 11. Kh1 Be5 12. Bd4 Bxd4 13. Qxd4 e5 14. Qd3 Ne7 15. g3 b5 16. Kg2 Bb7 17. Rac1 0-0 18. Rh1 Qc6 19. Bf3 f5 20. Nd5 Nxd5 21. exd5 Qf6 22. Qb3 Qf7 23. c4 Rab8 24. Bh5 g6 25. Be2 Rfc8 26. f3 Kg7 27. Rhd1 Rc5 28. Rd2 d6 29. a4 Qd7 30. axb5 axb5 31. Rdd1 Qc7 32. Rc3 bxc4 33. Rxc4 Ba6 34. Rxc5 dxc5 1/2-1/2

