[Event "NED-ch U17"]
[Site "Rotterdam"]
[Date "2014.05.04"]
[Round "9"]
[White "Rijken, Jasper"]
[Black "Stolwijk, Colin"]
[Result "0-1"]
[ECO "D11"]
[BlackElo "2100"]
[PlyCount "170"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bg4 5. Be2 e6 6. Nc3 a6 7. 0-0 b5 8. cxb5 cxb5 9. a3 Bd6 10. Nd2 Bxe2 11. Qxe2 Nbd7 12. e4 dxe4 13. Ndxe4 Be7 14. Bf4 0-0 15. Rfd1 Nb6 16. Nxf6+ Bxf6 17. Ne4 Be7 18. Rac1 Nd5 19. Be3 Qb6 20. Nc5 Rfd8 21. b4 a5 22. Qe1 axb4 23. axb4 Ra2 24. Ra1 Rda8 25. Bd2 h6 26. g3 Kh8 27. Rxa2 Rxa2 28. Ra1 Qa7 29. Rc1 Nf6 30. Nb3 Qb7 31. Na5 Qe4 32. Nc6 Bf8 33. h3 Qd3 34. Be3 Qe2 35. Qxe2 Rxe2 36. Na7 Bxb4 37. Nxb5 Nd5 38. Rb1 Ba5 39. Kf1 Rc2 40. Nd6 Nxe3+ 41. fxe3 Rh2 42. Kg1 Re2 43. Rb3 Kg8 44. Kf1 Rh2 45. h4 Bc7 46. Ne4 Rc2 47. g4 Rh2 48. Rc3 Ba5 49. Rc5 Bb4 50. Rb5 Ba3 51. h5 Bc1 52. Rb3 f5 53. gxf5 exf5 54. Ng3 f4 55. exf4 Bxf4 56. Ne2 Bg5 57. Ng3 Rd2 58. Ne2 Rd1+ 59. Kg2 Re1 60. Ng3 Rd1 61. Rb4 Kf7 62. Kf3 Bf6 63. Ke3 Rg1 64. Ne2 Rh1 65. Nf4 Bg5 66. Ke4 Bxf4 67. Kxf4 Rh4+ 68. Kg3 Rxh5 69. Rb3 Rd5 70. Rd3 h5 71. Kh4 Kf6 72. Rf3+ Kg6 73. Rg3+ Kh6 74. Rd3 g5+ 75. Kg3 Kg6 76. Kg2 h4 77. Kf2 Kf5 78. Kg2 g4 79. Kf2 Ke4 80. Rd1 Rxd4 81. Rh1 g3+ 82. Kg2 Kf5 83. Kf3 Rf4+ 84. Kg2 Kg4 85. Rg1 Rf2+ 0-1

[Event "NED-ch U17"]
[Site "Rotterdam"]
[Date "2014.05.03"]
[Round "8"]
[White "Koster, Chiel"]
[Black "Rijken, Jasper"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "84"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Nge7 5. Nf3 Bg4 6. Be2 Qd7 7. c4 g6 8. h3 Bf5 9. a3 Bg7 10. d3 0-0 11. Nfd2 Be6 12. 0-0 f5 13. f4 exf4 14. Bxg7 Kxg7 15. exf4 d5 16. Nf3 dxc4 17. bxc4 Nd4 18. Nc3 Nxf3+ 19. Bxf3 Qd4+ 20. Kh1 Qxc3 21. Re1 Rf6 22. d4 Rd8 23. d5 Ng8 24. Qa4 Bc8 25. Qxa7 Qxc4 26. Rac1 Qxf4 27. Qc5 Rf7 28. Rc4 Qd6 29. Qd4+ Nf6 30. Rec1 Kg8 31. Qh4 Re8 32. a4 Re5 33. Rd1 Nxd5 34. Bxd5 Rxd5 35. Rxd5 Qxd5 36. Rd4 Qc5 37. Rd1 Kg7 38. Qf4 Re7 39. Rc1 Qd5 40. Rxc7 Rxc7 41. Qxc7+ Bd7 42. Qc3+ Kg8 0-1

[Event "NED-ch U17"]
[Site "Rotterdam"]
[Date "2014.05.02"]
[Round "7"]
[White "De Feijter, Bas"]
[Black "Rijken, Jasper"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1880"]
[PlyCount "148"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Qc7 13. c3 0-0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Bd6 17. Ne5 c5 18. Kb1 Bxe5 19. dxe5 Nd5 20. Rh3 Ne7 21. Rf3 Nc6 22. Re3 Rd5 23. f4 Ne7 24. Re4 Qc6 25. b4 Rhd8 26. b5 Qd7 27. Kc1 Rd3 28. a4 Nf5 29. Qf2 Rxc3+ 30. Kb2 Rd3 31. Qxc5+ Kb8 32. Re2 Qd4+ 33. Qxd4 Nxd4 34. Re3 Nf5 35. Rxd3 Rxd3 36. Kc2 Rd4 37. g4 Ne7 38. Ba5 Rxd1 39. Kxd1 Nd5 40. Bd2 Kc7 41. Ba5+ b6 42. Bd2 Kd7 43. Ke2 Ke7 44. Kf3 f5 45. exf6+ Nxf6 46. Bc3 Kf7 47. Bd4 Kg8 48. a5 Nd7 49. axb6 axb6 50. g5 Kf7 51. Kg4 Kf8 52. f5 e5 53. Be3 hxg5 54. Kxg5 Kf7 55. Bf2 Kf8 56. Kg6 Kg8 57. Be3 Nf8+ 58. Kg5 Nd7 59. h6 gxh6+ 60. Kxh6 Kf7 61. Kg5 Kg7 62. Bg1 Kf7 63. Bh2 Kg7 64. f6+ Kf7 65. Kf5 Nxf6 66. Bxe5 Nd7 67. Bc7 Ke7 68. Ke4 Nc5+ 69. Kd5 Kd7 70. Bxb6 Nb7 71. Bg1 Kc7 72. b6+ Kc8 73. Kc6 Nd8+ 74. Kb5 Kb7 1/2-1/2

[Event "NED-ch U17"]
[Site "Rotterdam"]
[Date "2014.05.01"]
[Round "6"]
[White "Rijken, Jasper"]
[Black "Brouwer, Jorn"]
[Result "1-0"]
[ECO "E51"]
[PlyCount "114"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Bb4 6. Bd3 0-0 7. 0-0 Re8 8. cxd5 exd5 9. h3 Be6 10. Qc2 Bf8 11. a3 g6 12. Nh2 Nh5 13. Be2 Ng7 14. Bb5 Qh4 15. Nf3 Qd8 16. Ne2 Bf5 17. Qc3 Re6 18. Ng3 Bd6 19. Ne2 a6 20. Bd3 Bxd3 21. Qxd3 Qd7 22. Qb3 Na5 23. Qc2 Nc4 24. Ng5 Ree8 25. e4 c6 26. e5 Bc7 27. Ne4 dxe4 28. Qxc4 Qd5 29. Qxd5 cxd5 30. Nc3 Red8 31. Bg5 Rd7 32. Rac1 Bb6 33. Rfd1 Rc8 34. Ne2 Rxc1 35. Rxc1 Rc7 36. Rxc7 Bxc7 37. Nc3 Bb6 38. Be3 Ne6 39. Nxd5 Bxd4 40. Bxd4 Nxd4 41. Nf6+ Kg7 42. Nxe4 b6 43. Kf1 Nc6 44. f4 Na5 45. Nd6 Kf8 46. Ke2 b5 47. Kd3 Ke7 48. Kc3 Nc6 49. Ne4 h6 50. Nc5 a5 51. Ne4 Ke6 52. Nd6 b4+ 53. axb4 axb4+ 54. Kc4 Ne7 55. g3 Nd5 56. Nxf7 Ne3+ 57. Kd3 Kd5 1-0

[Event "NED-ch U17"]
[Site "Rotterdam"]
[Date "2014.04.30"]
[Round "5"]
[White "Rijken, Jasper"]
[Black "Van Baar, Esper"]
[Result "1/2-1/2"]
[ECO "D71"]
[BlackElo "1851"]
[PlyCount "98"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e3 0-0 7. Nc3 Nxc3 8. bxc3 c5 9. Bb2 Qa5 10. Qd2 Rd8 11. f4 Nd7 12. Nf3 Nb6 13. Kf2 Nc4 14. Qc2 Rb8 15. Ne5 Bxe5 16. fxe5 b5 17. h4 Bg4 18. Bf1 Nxb2 19. Qxb2 b4 20. c4 cxd4 21. exd4 Qb6 22. c5 Qe6 23. Bg2 b3 24. a3 f6 25. Rhe1 Qc4 26. Rac1 Qxd4+ 27. Qxd4 Rxd4 28. exf6 exf6 29. Ke3 Rbd8 30. Be4 Rd2 31. c6 Bc8 32. Rc3 R2d6 33. Rxb3 f5 34. Bf3 Re8+ 35. Kf2 Rd2+ 36. Re2 Rdxe2+ 37. Bxe2 Kf8 38. Bb5 Re7 39. Rd3 Ke8 40. c7+ Kf7 41. Rc3 Ke6 42. Re3+ Kd6 43. Rxe7 Kxe7 44. Ke3 Kd6 45. Bc4 Kxc7 46. Bg8 h6 47. Kf4 Kd6 48. Bh7 g5+ 49. hxg5 hxg5+ 1/2-1/2

[Event "NED-ch U17"]
[Site "Rotterdam"]
[Date "2014.04.29"]
[Round "4"]
[White "Mesman, Edwyn"]
[Black "Rijken, Jasper"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1787"]
[PlyCount "77"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 e6 4. d4 Bb4 5. e5 Ne7 6. a3 Bxc3+ 7. bxc3 Ng6 8. Bd3 Nd7 9. Bd2 c5 10. Ng5 c4 11. Qf3 Ngxe5 12. dxe5 Nxe5 13. Qf4 f6 14. Bxh7 fxg5 15. Qxe5 Rxh7 16. Bxg5 Qd7 17. 0-0-0 Kf7 18. h4 Kg8 19. h5 Qf7 20. g4 Bd7 21. Rd4 Qf3 22. Rg1 Qxc3 23. Rg3 Qa1+ 24. Kd2 Rf8 25. Bf4 Qf1 26. Kc3 Qxf2 27. Kb2 Rc8 28. h6 c3+ 29. Rxc3 Rxc3 30. Kxc3 Qf3+ 31. Kb2 gxh6 32. Qf6 Rf7 33. Qxh6 Qe2 34. Qg5+ Rg7 35. Qf6 Qb5+ 36. Rb4 Qc6 37. Be5 Rh7 38. Qg6+ Kf8 39. Qxh7 1-0

[Event "NED-ch U17"]
[Site "Rotterdam"]
[Date "2014.04.28"]
[Round "3"]
[White "Rijken, Jasper"]
[Black "Geene, Joris"]
[Result "0-1"]
[ECO "E60"]
[BlackElo "1729"]
[PlyCount "46"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nc6 7. e3 e5 8. d5 Ne7 9. Nfd2 Nd7 10. Nc3 f5 11. e4 Kh8 12. Nf3 Nf6 13. Qc2 a6 14. a4 h6 15. h4 Neg8 16. Nh2 f4 17. gxf4 Nh5 18. fxe5 Bxe5 19. Nf3 Rxf3 20. Bxf3 Qxh4 21. Re1 Qh2+ 22. Kf1 Ng3+ 23. fxg3 Qxc2 0-1

[Event "NED-ch U17"]
[Site "Rotterdam"]
[Date "2014.04.27"]
[Round "2"]
[White "Tikranian, Alik"]
[Black "Rijken, Jasper"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1994"]
[PlyCount "97"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 d5 3. e5 e6 4. d4 c5 5. c3 cxd4 6. cxd4 Bb4+ 7. Nbc3 Nc6 8. a3 Bxc3+ 9. Nxc3 a6 10. Be3 Nge7 11. Bd3 Bd7 12. 0-0 b5 13. Qg4 Ng6 14. h3 Qh4 15. Qxh4 Nxh4 16. f4 Ne7 17. g4 h5 18. Kf2 hxg4 19. hxg4 Nhg6 20. Rh1 0-0-0 21. a4 bxa4 22. Bxa6+ Kb8 23. Be2 Rxh1 24. Rxh1 Nc8 25. Nb5 Rh8 26. Rxh8 Nxh8 27. Bd2 Kb7 28. Bb4 Ng6 29. Kg3 Kb6 30. Nc3 Nge7 31. Kh4 Ng8 32. Bd1 Ka6 33. Nxa4 Bb5 34. Bf8 g6 35. Kg5 Kb7 36. f5 gxf5 37. gxf5 exf5 38. Kxf5 Bd7+ 39. Kg5 Be6 40. Nc5+ Kc7 41. Bh5 Nge7 42. Nxe6+ fxe6 43. Kf6 Kd7 44. Bf7 Nc6 45. Bxe6+ Ke8 46. Bxd5 Nxd4 47. Bc5 Ne2 48. Bf7+ Kd8 49. e6 1-0

[Event "NED-ch U14 op"]
[Site "Borne"]
[Date "2013.08.10"]
[Round "9"]
[White "Wouters, Casper"]
[Black "Rijken, Jasper"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1561"]
[BlackElo "1590"]
[PlyCount "73"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. Ne4 Nxe4 13. Qxe4 Nf6 14. Qd3 Bd6 15. Bxd6 Qxd6 16. c3 0-0-0 17. 0-0-0 Qd5 18. Ne5 Rhf8 19. Kb1 Qxg2 20. Rhg1 Qxf2 21. Rxg7 Nxh5 22. Rf1 Qh2 23. Rgxf7 Rxf7 24. Nxf7 Rf8 25. Nxh6 Rxf1+ 26. Qxf1 Qf4 27. Qxf4 Nxf4 28. Ng4 Kc7 29. Kc2 Kd6 30. b4 Nd5 31. a3 b5 32. Ne5 Nb6 33. Kb3 Kd5 34. Nd3 Nc4 35. Nf4+ Kd6 36. Nd3 Nb6 37. Ne5 1/2-1/2

[Event "NED-ch U14 op"]
[Site "Borne"]
[Date "2013.08.07"]
[Round "5"]
[White "De Kraker, Lena"]
[Black "Rijken, Jasper"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1446"]
[BlackElo "1590"]
[PlyCount "71"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Nc6 7. c5 Be7 8. Bb5 0-0 9. 0-0 Qc7 10. Re1 a6 11. Ba4 Na5 12. Bg5 Bd7 13. Bc2 Nc6 14. Ne5 Nb4 15. Bb1 Bb5 16. Nxb5 axb5 17. a3 Ne8 18. Bxe7 Qxe7 19. Bxh7+ Kxh7 20. axb4 Rxa1 21. Qh5+ Kg8 22. Rxa1 Nc7 23. f4 Na6 24. Ra3 g6 25. Qh6 Qf6 26. Rh3 Qg7 27. Qxg7+ Kxg7 28. Rb3 Ra8 29. Nd7 Nb8 30. Nxb8 Rxb8 31. Kf2 Ra8 32. Ra3 Ra4 33. Rxa4 bxa4 34. b5 Kf6 35. c6 bxc6 36. b6 1-0

[Event "NED-ch U14 op"]
[Site "Borne"]
[Date "2013.08.07"]
[Round "4"]
[White "Rijken, Jasper"]
[Black "Kokje, Joris"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1590"]
[BlackElo "1627"]
[PlyCount "115"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bf4 b6 6. e3 Bb7 7. Be2 0-0 8. 0-0 d6 9. Qc2 Bxc3 10. bxc3 Nbd7 11. Rad1 Ne4 12. Bg3 Qe8 13. d5 e5 14. Bh4 h6 15. Bd3 Ndc5 16. Bxe4 Nxe4 17. Ne1 Ba6 18. f3 Nc5 19. Kh1 Bxc4 20. Rg1 Qf7 21. Qd2 Rae8 22. Bf2 e4 23. f4 Nd3 24. Nxd3 Bxd3 25. g4 Qxd5 26. g5 Qe6 27. Qb2 h5 28. Rg3 g6 29. Rd2 Qc4 30. Rg1 a5 31. Qb3 Qxb3 32. axb3 Ra8 33. Ra2 Ra7 34. Rga1 Kf7 35. c4 Rfa8 36. Be1 Ke7 37. Bc3 d5 38. cxd5 Kd6 39. b4 a4 40. Rc1 Kxd5 41. Be5 c6 42. Bd4 Rb7 43. Ra3 Bb5 44. Kg2 Rc8 45. Rac3 Bd3 46. Kf2 a3 47. Rxa3 c5 48. bxc5 bxc5 49. Ra5 Rb5 50. Rxb5 Bxb5 51. Be5 Ra8 52. Rc2 Bd3 53. Rb2 Ra6 54. Ke1 Re6 55. Bc3 Kc4 56. Kd2 Be2 57. Be5 Bd3 58. Ra2 1/2-1/2

[Event "NED-ch U14 op"]
[Site "Borne"]
[Date "2013.08.06"]
[Round "3"]
[White "De Feijter, Bas"]
[Black "Rijken, Jasper"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1812"]
[BlackElo "1590"]
[PlyCount "42"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Bb4 7. Bd2 Nd7 8. Nf4 Ne7 9. h4 h6 10. h5 Bh7 11. Bd3 c5 12. Nb5 Bxd2+ 13. Qxd2 Nc8 14. Bxh7 Rxh7 15. 0-0-0 Qb6 16. Nc3 cxd4 17. Na4 Qc7 18. Rhe1 b5 19. Qd3 Rh8 20. Qxb5 Rb8 21. Qe2 Rb4 1/2-1/2

[Event "NED-ch U14 op"]
[Site "Borne"]
[Date "2013.08.06"]
[Round "2"]
[White "Rijken, Jasper"]
[Black "Luttikhuis, Thijs"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1590"]
[BlackElo "576"]
[PlyCount "131"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bg4 4. e3 e6 5. Bd3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. 0-0 Nc6 9. Qb3 Rb8 10. Qc2 Bf5 11. Bxf5 exf5 12. Qxf5 Ne7 13. Qc2 dxc4 14. Nxc4 b5 15. Nce5 Rb6 16. Rac1 Ned5 17. Nc6 Qd6 18. Nce5 Nb4 19. Qxc7 Nxa2 20. Qxd6 Rxd6 21. Ra1 Nb4 22. Rxa7 h6 23. Rfa1 Rdd8 24. Rb7 Rb8 25. Rc7 Nbd5 26. Rc5 b4 27. Nd7 Nxd7 28. Rxd5 Nf6 29. Rc5 Rbc8 30. Rac1 Rxc5 31. dxc5 Nd5 32. c6 Rc8 33. Nd4 Kf8 34. Nb5 Ke7 35. e4 Nf4 36. Kf1 Nd3 37. Rc2 b3 38. Rd2 Nf4 39. Rd7+ Ke6 40. Nd4+ Ke5 41. g3 Ne6 42. Nxe6 Kxe6 43. Rb7 Rxc6 44. Rxb3 Ke5 45. Rb4 Rc2 46. Kg2 g5 47. Kf3 f5 48. Rb5+ Kf6 49. exf5 h5 50. Ke3 g4 51. b4 Rb2 52. Ke4 Rxf2 53. Rb6+ Ke7 54. Rb7+ Kf6 55. Rb6+ Ke7 56. f6+ Kf7 57. Ke5 Rxh2 58. Rb7+ Kf8 59. Kf5 h4 60. Kg6 Re2 61. Rb8+ Re8 62. Rxe8+ Kxe8 63. Kg7 hxg3 64. f7+ Kd7 65. f8Q g2 66. Qf2 1-0

[Event "NED-ch U14 op"]
[Site "Borne"]
[Date "2013.08.05"]
[Round "1"]
[White "Wasielewski, Kim Luca"]
[Black "Rijken, Jasper"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1064"]
[BlackElo "1590"]
[PlyCount "132"]
[EventDate "2013.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Bb4 7. a3 Bxc3+ 8. bxc3 Qa5 9. Qc2 Ne4 10. Bd2 Nxd2 11. Qxd2 0-0 12. Nf3 Nc6 13. Be2 Qc7 14. 0-0 Na5 15. Qb2 Nxc4 16. Bxc4 Qxc4 17. Ne5 Qc7 18. Rac1 f6 19. Nf3 Qd6 20. Rfe1 b6 21. Qb3 Ba6 22. Re3 Rfe8 23. Rce1 Re7 24. Qb4 Qxb4 25. cxb4 Rae8 26. a4 Bb7 27. h4 Kf7 28. g4 Rc8 29. b5 Rc4 30. Ra3 Rec7 31. Kg2 Rc3 32. Re3 Rxa3 33. Rxa3 Rc4 34. g5 Ke7 35. a5 Kd6 36. axb6 axb6 37. gxf6 gxf6 38. Rb3 e5 39. dxe5+ fxe5 40. Kg3 d4 41. Rb2 Rc3 42. Kg4 Rxf3 43. Rc2 Rf4+ 44. Kg5 Be4 45. Re2 d3 46. Rd2 h6+ 47. Kh5 Rf6 48. Kg4 Bf3+ 49. Kg3 e4 50. Kh2 Rg6 51. Kh3 Kc5 52. Rb2 Rd6 53. Rd2 Kxb5 54. Kg3 Kc4 55. Kf4 Kc3 56. Ke3 b5 57. Ra2 d2 58. Rxd2 Rxd2 59. h5 b4 60. Kf4 b3 61. Ke3 b2 62. Kf4 b1Q 63. Ke3 Rd5 64. Kf4 Qc1+ 65. Kg3 Rg5+ 66. Kh4 Qh1# 0-1

[Event "Maarssen OKU op-B"]
[Site "Maarssen"]
[Date "2013.06.02"]
[Round "6"]
[White "Van Amerongen, Judith"]
[Black "Rijken, Jasper"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1634"]
[BlackElo "1378"]
[PlyCount "57"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Be2 Bf5 5. 0-0 e6 6. b3 Bc5 7. Bb5 0-0 8. Bxc6 bxc6 9. Bb2 Re8 10. Ne5 Qd6 11. d4 Bb6 12. c4 dxc4 13. Ba3 c5 14. Nxc4 Qc6 15. Ne5 Qd6 16. Nc3 Ne4 17. Nb5 Qd5 18. dxc5 Bxc5 19. Qxd5 Bxe3+ 20. Kh1 exd5 21. Nxc7 Nf2+ 22. Rxf2 Bxf2 23. Nxa8 Rxa8 24. Nc6 Be3 25. Ne7+ Kh8 26. Nxf5 Bxf4 27. Bb2 f6 28. Re1 Rc8 29. g3 1-0

[Event "Maarssen OKU op-B"]
[Site "Maarssen"]
[Date "2013.06.01"]
[Round "4"]
[White "Amende, Cas"]
[Black "Rijken, Jasper"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1631"]
[BlackElo "1378"]
[PlyCount "61"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. e4 d6 5. Be2 Nf6 6. 0-0 0-0 7. d3 Be6 8. Be3 Bb6 9. d4 exd4 10. Nxd4 Nxd4 11. Bxd4 Re8 12. Bxb6 axb6 13. f3 c6 14. b4 Qc7 15. Rc1 Nd7 16. Qd2 Ne5 17. Nd5 Bxd5 18. cxd5 c5 19. Bb5 Rec8 20. f4 Ng4 21. Qe2 Nf6 22. Rfd1 Qe7 23. e5 Ne8 24. bxc5 bxc5 25. e6 fxe6 26. Qxe6+ Qxe6 27. dxe6 Rxa2 28. Bxe8 Rxe8 29. Rxd6 Re2 30. f5 Re5 31. g4 1/2-1/2

[Event "Maarssen OKU op-B"]
[Site "Maarssen"]
[Date "2013.06.01"]
[Round "2"]
[White "Wuijts, Johan"]
[Black "Rijken, Jasper"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1791"]
[BlackElo "1381"]
[PlyCount "39"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d6 4. d4 Bg4 5. Be3 Nf6 6. Nbd2 a6 7. Bc4 d5 8. exd5 Nxd5 9. Qc2 Nxe3 10. fxe3 Bxf3 11. Nxf3 exd4 12. 0-0-0 Bd6 13. exd4 0-0 14. h4 a5 15. Rhf1 Bf4+ 16. Kb1 a4 17. g3 Be3 18. Rde1 Re8 19. Bxf7+ Kxf7 20. Ng5+ 1-0

