[Event "Drents op"]
[Site "Assen"]
[Date "2012.12.02"]
[Round "6"]
[White "Dijkstra, Maarten"]
[Black "Hassing, Bert"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1980"]
[BlackElo "1279"]
[PlyCount "51"]
[EventDate "2012.11.30"]
[EventType "swiss"]
[EventRounds "6"]
[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. cxd5 Nxd5 4. Nf3 Nc6 5. e4 Nf6 6. d5 Nb8 7. Nc3 Bg4 8. Be2 e6 9. e5 Nxd5 10. Qa4+ Nc6 11. Qxg4 Ncb4 12. 0-0 g6 13. Bg5 Qc8 14. Ne4 Bg7 15. Nf6+ Bxf6 16. Bxf6 Rg8 17. Rfd1 c6 18. a3 Na6 19. Bxa6 bxa6 20. Rac1 Qb7 21. Qh4 h5 22. Nd4 Rc8 23. Qg5 c5 24. Nf3 a5 25. Nd2 Qb5 26. Nc4 1-0

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.30"]
[Round "9"]
[White "Haveman, Koen"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1869"]
[BlackElo "1869"]
[PlyCount "93"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nge2 Nf6 6. 0-0 d5 7. exd5 exd5 8. Nxd5 Nxd5 9. Nxd4 cxd4 10. Qh5 Be6 11. Re1 Nf4 12. Bb5+ Ke7 13. Qg5+ f6 14. Qxf4 Kf7 15. d3 Qb6 16. Ba4 Bd6 17. Qe4 Bb4 18. Re2 Rad8 19. Bf4 Bd5 20. Bb3 Bxb3 21. axb3 g6 22. Qf3 Rhe8 23. Re4 Rxe4 24. dxe4 a6 25. Rd1 Bd6 26. Bxd6 Qxd6 27. Qd3 Qb6 28. Qc4+ Kg7 29. h3 Qc6 30. Qxc6 bxc6 31. Kf1 Kf7 32. Ke2 c5 33. Kd3 Ke6 34. Ra1 Rd6 35. Ra5 Rc6 36. Kc4 Kd6 37. f4 g5 38. g3 h6 39. c3 Kc7 40. cxd4 cxd4+ 41. Kxd4 Kb6 42. Rd5 gxf4 43. gxf4 Re6 44. f5 Rc6 45. e5 a5 46. exf6 Rxf6 47. Ke5 1-0

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.28"]
[Round "8"]
[White "Dijkstra, Maarten"]
[Black "Zuiderweg, Edwin"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1869"]
[BlackElo "1952"]
[PlyCount "58"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 Qb6 6. Bxe4 dxe4 7. b3 e6 8. Ne2 Nc6 9. 0-0 cxd4 10. exd4 Nb4 11. c4 Nd3 12. Nbc3 Nxf4 13. Nxf4 Qc7 14. g3 f5 15. f3 g5 16. Nh3 exf3 17. Nxg5 Bh6 18. Nxf3 0-0 19. Qe2 a6 20. Rae1 Bd7 21. d5 Rae8 22. dxe6 Bxe6 23. Qe5 Qxe5 24. Rxe5 Bg7 25. Re3 Bxc4 26. Rxe8 Rxe8 27. bxc4 Bxc3 28. Rb1 Re7 29. Kf2 Bf6 1/2-1/2

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.28"]
[Round "7"]
[White "Mostertman, Conrad"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1900"]
[BlackElo "1869"]
[PlyCount "54"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 f6 6. 0-0 fxe5 7. Nxe5 Nf6 8. f4 d6 9. Nf3 d5 10. d3 Bd6 11. Qe1 0-0 12. b3 Qc7 13. g3 Re8 14. Bb2 Ba6 15. Nbd2 Nd7 16. Ne5 Nxe5 17. fxe5 Be7 18. Nf3 c4 19. dxc4 dxc4 20. Rf2 cxb3 21. axb3 Bb7 22. Qe3 c5 23. c4 Qc6 24. h4 Rf8 25. Raf1 Rf5 26. g4 Rf7 27. Kg2 Bxh4 0-1

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.27"]
[Round "6"]
[White "Dijkstra, Maarten"]
[Black "Mostertman, Xander"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1869"]
[BlackElo "1882"]
[PlyCount "88"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 Qb6 7. b3 g6 8. e4 Bg7 9. Bc4 Nh5 10. Be3 Qa5 11. g4 Nf6 12. Ne2 d6 13. a4 Nfd7 14. 0-0 0-0 15. Qc2 Ne5 16. Nd2 f5 17. gxf5 gxf5 18. Kh1 Qd8 19. Nf4 Nxc4 20. Nxc4 Qe8 21. Rg1 Kh8 22. Rg3 Be5 23. Qd2 Bxf4 24. Bxf4 fxe4 25. fxe4 Nd7 26. Bh6 Rg8 27. Rxg8+ Qxg8 28. Rg1 Qf7 29. Qe3 Nf8 30. h4 Bd7 31. Qe2 Ng6 32. h5 Qf6 33. Bg5 Qxc3 34. Qb2 Qxb2 35. Nxb2 Ne5 36. Bxe7 Ng4 37. Bxd6 b6 38. e5 Bf5 39. Rg3 Nf2+ 40. Kg1 Ne4 41. Rg2 Nxd6 42. exd6 Rd8 43. Nc4 Be4 44. Rg4 Bxd5 1/2-1/2

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.26"]
[Round "5"]
[White "Pompstra, Henk"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1708"]
[BlackElo "1869"]
[PlyCount "66"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 d6 6. d4 cxd4 7. cxd4 Qb6 8. Nbc3 Nxd4 9. Nd5 Qc5 10. Nec3 e6 11. Nf4 Ne7 12. 0-0 0-0 13. Be3 Nec6 14. Rc1 Qb4 15. Nd3 Qa5 16. Qd2 b5 17. e5 d5 18. b4 Qc7 19. f4 Rb8 20. Bxd4 Nxd4 21. Nxd5 Qd7 22. Nc5 Qd8 23. Qxd4 exd5 24. Qxd5 Qb6 25. Rfd1 Be6 26. Qd2 Rfd8 27. Qf2 Bf8 28. a3 a5 29. bxa5 Rxd1+ 30. Rxd1 Qxc5 31. a6 Qxf2+ 32. Kxf2 Bxa3 33. a7 Bc5+ 0-1

[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2008.12.22"]
[Round "2"]
[White "Dijkstra, Maarten"]
[Black "Hummel, Paul"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1869"]
[BlackElo "1990"]
[PlyCount "78"]
[EventDate "2008.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 127 Extra"]
[Source "ChessBase"]
[SourceDate "2009.01.08"]
[SourceVersion "2"]
[SourceVersionDate "2009.01.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 0-0 6. g3 d6 7. Bg2 Nd7 8. e3 f5 9. Nge2 Nf6 10. 0-0 c6 11. Qc2 Re8 12. Rfd1 Qe7 13. b4 Ne4 14. Rab1 Bd7 15. d5 Qe5 16. Nxe4 fxe4 17. dxc6 bxc6 18. c5 d5 19. Nd4 Qc7 20. Rdc1 Bxd4 21. exd4 e3 22. Rb3 Bf5 23. Qe2 exf2+ 24. Qxf2 Be4 25. b5 cxb5 26. Rxb5 Qc6 27. Bxe4 Rxe4 28. Rcb1 Rae8 29. Rb7 Qe6 30. Rb8 Rxb8 31. Rxb8+ Kg7 32. Rb2 h5 33. Kf1 Qh3+ 34. Kg1 h4 35. gxh4 Qg4+ 36. Kh1 Rxd4 37. Rd2 Rc4 38. Qg3 Qe4+ 39. Kg1 Rc1+ 0-1

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.27"]
[Round "6"]
[White "Dijkstra, Maarten"]
[Black "Klinkhammer, Johan"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1861"]
[BlackElo "2013"]
[PlyCount "86"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Nf6 8. c4 Qd6 9. d5 Ne7 10. f3 0-0 11. e4 Nd7 12. Bd3 Nc5 13. Be3 f5 14. exf5 Nxf5 15. Bf2 e4 16. fxe4 Nxe4 17. Bxe4 Qe5 18. Nf3 Qxe4+ 19. Qe2 Re8 20. Qxe4 Rxe4+ 21. Kd2 Rxc4 22. Rhc1 Rxc1 23. Rxc1 Ne7 24. Rxc7 Nxd5 25. Rc5 Nf6 26. Kd3 b6 27. Rc7 Nd5 28. Rc1 Nf4+ 29. Ke4 Nxg2 30. Rc7 g6 31. Bd4 Bf5+ 32. Ke5 Re8+ 33. Kf6 Rf8+ 34. Kg5 Rf7 35. Rxf7 Kxf7 36. Ne5+ Ke6 37. Kh6 Kd5 38. Bc3 b5 39. Kxh7 b4 40. Bb2 a5 41. Kh6 a4 42. Nxg6 a3 43. Ba1 Bb1 0-1

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.26"]
[Round "5"]
[White "Den Boer, Paul"]
[Black "Dijkstra, Maarten"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1759"]
[BlackElo "1861"]
[PlyCount "55"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. h3 a6 7. a4 b6 8. Be3 Bb7 9. Nd2 Nbd7 10. 0-0 e5 11. dxe5 dxe5 12. Bf3 Qe7 13. Qb1 Ne8 14. Qa2 Kh8 15. Nd5 Qe6 16. Rfd1 f5 17. Nc4 Rc8 18. Rd3 Ba8 19. b4 Nef6 20. Nxf6 Nxf6 21. exf5 gxf5 22. Bxa8 Rxa8 23. Qb3 f4 24. Bc1 e4 25. Rd1 f3 26. Bb2 Qf5 27. Ne3 Qg6 28. Qe6 1/2-1/2

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2007.12.22"]
[Round "2"]
[White "Dijkstra, Maarten"]
[Black "Mostertman, Johan"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1861"]
[PlyCount "48"]
[EventDate "2007.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 Nc6 5. Nf3 g6 6. Nc3 Nxc3 7. bxc3 Na5 8. Nd2 Bg7 9. c4 c5 10. c3 dxc4 11. Nxc4 0-0 12. Be2 Be6 13. Nxa5 Qxa5 14. Qd2 Rfd8 15. Rb1 cxd4 16. cxd4 Qxd2+ 17. Kxd2 Bxa2 18. Rxb7 e5 19. Bg3 exd4 20. e4 d3 21. Bg4 Rd4 22. Ra1 Ra4 23. Bd7 Rxe4 24. Rxa2 Re2+ 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.29"]
[Round "9"]
[White "Dijkstra, Maarten"]
[Black "Niesert, Loet"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1871"]
[BlackElo "1897"]
[PlyCount "106"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. Bg5 e6 6. e3 Nbd7 7. Be2 Bd6 8. 0-0 0-0 9. Nh4 Bg6 10. Nxg6 hxg6 11. e4 dxe4 12. Nxe4 Be7 13. Nc3 Qc7 14. Bh4 Bd6 15. Bg3 Rad8 16. Qb3 Bxg3 17. hxg3 Qb6 18. Qxb6 Nxb6 19. Rad1 Rd7 20. Rd2 Rfd8 21. Rfd1 e5 22. d5 cxd5 23. cxd5 Nfxd5 24. Nxd5 Rxd5 25. Rxd5 Rxd5 26. Rxd5 Nxd5 27. Bf3 Nb4 28. a3 Nc6 29. b4 Kf8 30. Kf1 Ke7 31. Bd5 f6 32. Be4 f5 33. Bb1 Kd6 34. Ke2 Kd5 35. Kd3 g5 36. Ba2+ Kd6 37. Bg8 Ne7 38. Bc4 Nd5 39. Bb3 Ne7 40. Bc4 Nc6 41. Bg8 e4+ 42. Kc4 Ke5 43. Bd5 Nd8 44. b5 b6 45. Bg8 f4 46. g4 Nb7 47. a4 Nc5 48. a5 Nd3 49. axb6 axb6 50. f3 Nb2+ 51. Kc3 e3 52. Bh7 Na4+ 53. Kc4 e2 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.29"]
[Round "8"]
[White "Dijkstra, Maarten"]
[Black "Romijn, Bart"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1871"]
[BlackElo "1842"]
[PlyCount "115"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 d6 6. Nc3 0-0 7. g3 c6 8. Bg2 Nd7 9. Nge2 f5 10. 0-0 Re8 11. b4 Nb6 12. Qb3 Be6 13. d5 cxd5 14. cxd5 Bd7 15. Rfd1 Rc8 16. Nd4 a6 17. a4 Nc4 18. a5 Kh8 19. Bf1 Ne5 20. Rac1 Bh6 21. Na4 Bxa4 22. Qxa4 Ng4 23. Qa1 Bg7 24. Rxc8 Qxc8 25. Rc1 Qd8 26. Qc3 Qg5 27. h3 Nxf2 28. Kxf2 Be5 29. e4 Bxg3+ 30. Qxg3 Qxc1 31. Qxd6 Qd2+ 32. Ne2 fxe4 33. Qc5 Qg5 34. d6 e3+ 35. Ke1 Qf6 36. Qd4 Qxd4 37. Nxd4 Rd8 38. Ke2 Rxd6 39. Kxe3 Kg7 40. Bg2 b6 41. axb6 Rxb6 42. Nc6 Kf6 43. Kd4 Ke6 44. Kc5 Rb5+ 45. Kc4 Kd6 46. Nd4 Rb6 47. Nb3 f5 48. Nc5 g5 49. Bb7 Kc7 50. Bxa6 Rh6 51. Kd5 g4 52. hxg4 fxg4 53. Bf1 Rh5+ 54. Ke4 g3 55. Kf3 Rf5+ 56. Kg2 Rf2+ 57. Kg1 Rb2 58. Ne4 1/2-1/2

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.29"]
[Round "7"]
[White "Slagter, Ruben"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1813"]
[BlackElo "1871"]
[PlyCount "63"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Nbd7 7. d5 b4 8. dxc6 bxc3 9. cxd7+ Bxd7 10. Qxc3 Bg7 11. Qd2 0-0 12. Bc4 Qc7 13. Bb3 a5 14. a4 Rab8 15. Ne2 Rfc8 16. 0-0 Be6 17. Bxe6 fxe6 18. c3 Qc4 19. Nd4 Ne8 20. Rfc1 Bxd4 21. Bxd4 Qb3 22. Rc2 Rb4 23. Ra3 Qc4 24. cxb4 Qxc2 25. Qxc2 Rxc2 26. bxa5 Nc7 27. Rc3 Rxc3 28. Bxc3 d5 29. b4 Kf7 30. b5 Ke8 31. a6 Kd7 32. Be5 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.28"]
[Round "6"]
[White "Van der Plas, Rob"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2198"]
[BlackElo "1871"]
[PlyCount "55"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. e4 Be5 7. Bd3 d6 8. Nge2 Nbd7 9. f4 Bxc3+ 10. Nxc3 a6 11. a4 Qc7 12. b3 Nf8 13. 0-0 Ng6 14. Bb2 0-0 15. e5 dxe5 16. Bxg6 hxg6 17. d6 Qb6 18. a5 Qa7 19. fxe5 c4+ 20. Kh1 Ng4 21. Qe1 Ne3 22. Rf3 Nc2 23. Qg3 Qd4 24. Rd1 Qg4 25. Qf2 cxb3 26. Nd5 Qg5 27. Ne7+ Kh7 28. Rdd3 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.27"]
[Round "5"]
[White "Dijkstra, Maarten"]
[Black "Goudriaan, Etienne"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1871"]
[BlackElo "2065"]
[PlyCount "62"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. a3 Bxc3 8. Bxc3 Ne4 9. Qc2 f5 10. Nd2 Nxd2 11. Qxd2 d6 12. f3 Nd7 13. Bd3 Qe7 14. 0-0 e5 15. Rae1 e4 16. Be2 Nf6 17. f4 a5 18. b3 d5 19. b4 axb4 20. axb4 dxc4 21. Bxc4+ Bd5 22. Bxd5+ Nxd5 23. Ra1 Qd7 24. Kf2 Qb5 25. Ra2 Qc4 26. Rc2 Qb3 27. Ra1 Nxe3 28. Rxa8 Nxc2 29. Rxf8+ Kxf8 30. Ke2 Na3 31. d5 Nb1 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.26"]
[Round "4"]
[White "Salihbegovic, Edim"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1969"]
[BlackElo "1871"]
[PlyCount "74"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. h3 0-0 6. Bg5 c6 7. Bd3 Nbd7 8. 0-0 e5 9. Ne2 Qa5 10. c3 b5 11. a4 b4 12. c4 exd4 13. Nexd4 Bb7 14. Bf4 Qc7 15. a5 a6 16. Nc2 c5 17. Re1 Rae8 18. Ne3 Nh5 19. Bh2 Bxb2 20. g4 Bxa1 21. Qxa1 Nhf6 22. Nf5 gxf5 23. gxf5 Bxe4 24. Bxe4 Rxe4 25. Rxe4 Nxe4 26. Bf4 Ndf6 27. Bh6 Nc3 28. Qf1 Kh8 29. Qd3 Rg8+ 30. Kf1 Nfe4 31. f6 Rg6 32. Bg7+ Kg8 33. Nh4 Qd7 34. Nxg6 hxg6 35. Qe3 Qf5 36. f3 Qxf3+ 37. Qxf3 Nd2+ 0-1

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.25"]
[Round "3"]
[White "Dijkstra, Maarten"]
[Black "Den Boer, Paul"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1871"]
[BlackElo "1773"]
[PlyCount "73"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 a6 9. a3 Bb7 10. b4 Nd5 11. Bd2 Qf6 12. Ne4 Qg6 13. Bd3 f5 14. Ng3 N5f6 15. Qc2 Qf7 16. Ng5 Qg8 17. h4 g6 18. f4 Bg7 19. Bc3 Nd5 20. Kf2 c5 21. bxc5 Nxc5 22. Bb4 Nxd3+ 23. Qxd3 Nxb4 24. axb4 Bd5 25. Ra5 Ke7 26. Rc1 Bc4 27. Qa3 Qc8 28. Ra1 h6 29. Nf3 Kf6 30. Rxa6 Rxa6 31. Qxa6 Qxa6 32. Rxa6 Bf8 33. Ne5 Bxb4 34. Ra7 Rf8 35. h5 g5 36. Rh7 gxf4 37. exf4 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.24"]
[Round "2"]
[White "Blees, Enrico"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1967"]
[BlackElo "1871"]
[PlyCount "80"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 Ne7 13. a4 bxa4 14. Rxa4 Bb7 15. Ncb4 Nxd5 16. Nxd5 0-0 17. Bc4 a5 18. 0-0 Kh8 19. Qc2 g6 20. Ra2 f5 21. Qb3 Rb8 22. Qb6 Bxd5 23. Qxd8 Bxd8 24. Bxd5 Bb6 25. g3 f4 26. Kg2 f3+ 27. Kg1 Rf6 28. h3 g5 29. g4 h5 30. Kh2 hxg4 31. hxg4 Rh6+ 32. Kg3 Rf8 33. Ra4 Kg7 34. Rc4 Bc5 35. b4 Rf4 36. bxc5 Kf6 37. Bc6 d5 38. Ra4 Ke7 39. exd5 Rxc6 40. Rxa5 Rh6 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2006.12.23"]
[Round "1"]
[White "Dijkstra, Maarten"]
[Black "Boersma, Jan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1871"]
[BlackElo "2184"]
[PlyCount "48"]
[EventDate "2006.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 116 Extra"]
[Source "ChessBase"]
[SourceDate "2007.03.07"]
[SourceVersion "1"]
[SourceVersionDate "2007.03.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. c4 c6 6. cxd5 cxd5 7. Nc3 Be6 8. g3 Nd7 9. Bg2 Nb6 10. Nge2 0-0 11. Nf4 Bxf4 12. gxf4 Qd7 13. Qf3 Rfd8 14. b3 Rac8 15. Rc1 Rc6 16. Kd2 Rdc8 17. f5 Bxf5 18. Nxd5 Rc2+ 19. Rxc2 Rxc2+ 20. Ke1 Nxd5 21. Qxd5 Qc8 22. Be4 Qc3+ 23. Kf1 Bh3+ 24. Bg2 Qd3+ 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.29"]
[Round "7"]
[White "Dijkstra, Maarten"]
[Black "Huizinga, Egbert"]
[Result "1/2-1/2"]
[ECO "E88"]
[PlyCount "113"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Bd3 cxd5 9. cxd5 a5 10. Qd2 Na6 11. Nge2 Nc5 12. Bc2 Bd7 13. Bg5 Qb6 14. 0-0-0 Rfc8 15. g4 Ne8 16. h4 f6 17. Be3 Qd8 18. g5 b5 19. h5 b4 20. hxg6 hxg6 21. Rdg1 bxc3 22. Nxc3 Na4 23. gxf6 Qxf6 24. Qh2 Nxc3 25. Qh7+ Kf8 26. bxc3 Rxc3 27. Bg5 Qf7 28. Bd2 Rac8 29. Bxc3 Rxc3 30. Kb2 Rxf3 31. Rxg6 Rh3 32. Rxh3 Bxh3 33. Rxg7 Qxg7 34. Qxh3 Qb7+ 35. Qb3 Qa7 36. Qb5 Nc7 37. Qc6 Qd4+ 38. Qc3 Qb6+ 39. Qb3 Na8 40. Kb1 Ke7 41. Kc1 Qxb3 42. Bxb3 Nb6 43. Kd2 Kf6 44. Kd3 Kg5 45. Bc2 Kf4 46. a4 Kf3 47. Bd1+ Kf4 48. Bc2 Nd7 49. Kc4 Nc5 50. Kb5 Nxe4 51. Kc6 Nc3 52. Kxd6 e4 53. Kc6 e3 54. Bd3 e2 55. Bxe2 Nxe2 56. d6 Ke5 57. Kb5 1/2-1/2

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.28"]
[Round "5"]
[White "Dijkstra, Maarten"]
[Black "Kruit, Erik"]
[Result "0-1"]
[ECO "D12"]
[PlyCount "98"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 e6 6. Be2 dxc4 7. Bxc4 b5 8. Bd3 Bxd3 9. Qxd3 Be7 10. 0-0 Nbd7 11. e4 Nb6 12. Ne5 Rc8 13. f4 b4 14. Ne2 0-0 15. Be3 Nbd7 16. Nxd7 Qxd7 17. e5 Nd5 18. Bd2 a5 19. f5 f6 20. exf6 Bxf6 21. fxe6 Qxe6 22. Rae1 Qd7 23. Qc4 Kh8 24. Qc5 Qe7 25. Qxe7 Nxe7 26. Bf4 Nd5 27. Be5 Kg8 28. Ng3 c5 29. dxc5 Rxc5 30. Bd6 Bd4+ 31. Kh1 Rxf1+ 32. Rxf1 Rc8 33. b3 Nc3 34. Nf5 Bf6 35. Be7 Re8 36. Nh6+ gxh6 37. Bxf6 Nxa2 38. Ra1 Nc3 39. h3 Nd5 40. Bd4 Ra8 41. Ra4 Kf7 42. Kg1 Ke6 43. Ra1 Nc3 44. Bb6 a4 45. Bc5 axb3 46. Re1+ Kd5 47. Bxb4 Kc4 48. Bd6 b2 49. Bf4 Ra1 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.28"]
[Round "6"]
[White "Hemminga, Fokko"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2033"]
[PlyCount "122"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 c6 5. Be3 b5 6. e5 Nfd7 7. exd6 exd6 8. d5 Ne5 9. dxc6 b4 10. Ne4 Be7 11. Bh6 Nbxc6 12. Nf3 f5 13. Neg5 Bxg5 14. Nxg5 Qe7 15. Be2 Be6 16. 0-0 Nf7 17. Bb5 Kd7 18. Nxe6 Qxe6 19. Bg7 Rhe8 20. Qf3 Nfe5 21. Qe2 Re7 22. Bh6 Qf6 23. f4 Nf7 24. Bxc6+ Kxc6 25. Qf3+ Re4 26. Bg5 Nxg5 27. fxg5 Qxg5 28. a3 Qe3+ 29. Qxe3 Rxe3 30. axb4 Re2 31. Rf2 Rxf2 32. Kxf2 Kb5 33. c3 a6 34. b3 Rc8 35. Ra5+ Kb6 36. c4 Re8 37. Rd5 Re6 38. Kf3 Kc6 39. Kf4 h6 40. g3 Re4+ 41. Kf3 Re5 42. Rd4 g5 43. h4 Re1 44. hxg5 hxg5 45. Rd5 Re5 46. Rd3 Re1 47. Kf2 Rb1 48. Ke2 Rb2+ 49. Ke3 Rg2 50. Kd4 Re2 51. Rf3 Rg2 52. Kc3 Rg1 53. Kd2 Rg2+ 54. Ke3 Rg1 55. Rxf5 Rxg3+ 56. Rf3 Rxf3+ 57. Kxf3 d5 58. cxd5+ Kxd5 59. Kg4 Kd4 60. Kxg5 Kc3 61. Kf4 Kxb4 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.26"]
[Round "3"]
[White "Dijkstra, Maarten"]
[Black "Van der Werf, Remy"]
[Result "0-1"]
[ECO "D87"]
[PlyCount "66"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. f4 a6 13. a4 e6 14. g4 Qe7 15. e5 f6 16. Qe1 cxd4 17. cxd4 Qa3 18. Rc3 Qxa4 19. Qh4 fxe5 20. fxe5 Bd7 21. Bg5 Rf8 22. Nf4 Nxd4 23. Rh3 h5 24. Bd3 Bb5 25. gxh5 Bxd3 26. Rxd3 Rxf4 27. Bxf4 Ne2+ 28. Kg2 Qe4+ 29. Rff3 Rf8 30. Kh3 Bxe5 31. Rde3 Nxf4+ 32. Qxf4 Rxf4 33. Rxe4 Rxe4 0-1

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.24"]
[Round "2"]
[White "Hovenga, Alje"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2114"]
[PlyCount "153"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Bg5 h6 11. Be3 Ne8 12. Nd2 f5 13. f3 f4 14. Bf2 Nf6 15. a3 g5 16. b4 Na6 17. Rab1 h5 18. c5 g4 19. Bxa6 bxa6 20. cxd6 cxd6 21. Nc4 axb4 22. Rxb4 Ne8 23. Nb6 Rb8 24. Nxc8 Rxc8 25. Bb6 Qd7 26. Qd3 Nf6 27. a4 h4 28. a5 Nh7 29. Ne2 Ng5 30. Kh1 g3 31. Ng1 h3 32. gxh3 Nxh3 33. Rb2 Kf7 34. Qxa6 Rh8 35. Nxh3 Qxh3 36. Bg1 Bf6 37. Qxd6 gxh2 38. Qe6+ Qxe6 39. dxe6+ Kxe6 40. Rxh2 Rxh2+ 41. Kxh2 Rh8+ 42. Kg2 Rg8+ 43. Kf2 Ra8 44. Ra1 Ra6 45. Ke2 Bd8 46. Rd1 Bc7 47. Rc1 Bd8 48. Kd3 Rd6+ 49. Kc4 Rc6+ 50. Bc5 Ra6 51. Rd1 Bc7 52. Bb4 Bxa5 53. Kb5 Bxb4 54. Kxa6 Kf6 55. Kb5 Bc3 56. Kc4 Bb2 57. Kd5 Kg5 58. Rd2 Bc3 59. Rh2 Bd4 60. Rh8 Bc3 61. Rc8 Bd4 62. Rf8 Bc3 63. Re8 Kh4 64. Rg8 Bb2 65. Kc4 Ba1 66. Kd3 Bb2 67. Ke2 Bd4 68. Kf1 Be3 69. Kg2 Bd2 70. Rg4+ Kh5 71. Kh3 Be1 72. Rg8 Bf2 73. Rf8 Bd4 74. Rf5+ Kg6 75. Kg4 Bc3 76. Rf8 Kg7 77. Rc8 1-0

[Event "Groningen Harmonie op-A"]
[Site "Groningen"]
[Date "2005.12.23"]
[Round "1"]
[White "Dijkstra, Maarten"]
[Black "Struik, Tjapko"]
[Result "0-1"]
[ECO "D20"]
[BlackElo "2223"]
[PlyCount "94"]
[EventDate "2005.12.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. dxe5 Qxd1+ 5. Nxd1 Nc6 6. Nf3 Nge7 7. e4 Ng6 8. Bxc4 Ncxe5 9. Nxe5 Nxe5 10. Be2 Be6 11. 0-0 f6 12. Bd2 0-0-0 13. Bc3 Nc4 14. Bxc4 Bxc4 15. Re1 Bd6 16. Ne3 Be6 17. Rad1 Rhe8 18. Nc2 Bxa2 19. Ra1 Bc4 20. Rxa7 Bd3 21. Nd4 Bxe4 22. f3 Bg6 23. Ra8+ Kd7 24. Rxd8+ Kxd8 25. Ne6+ Kd7 26. Nd4 Rxe1+ 27. Bxe1 Be5 28. Bc3 c5 29. Ne2 Bxc3 30. Nxc3 Kc6 31. Kf2 b5 32. Ke3 b4 33. Ne2 Kd5 34. Nc1 c4 35. g3 c3 36. bxc3 bxc3 37. h3 Kc4 38. h4 Be8 39. Ke2 Ba4 40. Ke3 Bd1 41. Ke4 c2 42. Ke3 Kc3 43. f4 Bg4 44. Nd3 h6 45. Nc1 h5 46. Nd3 Be6 47. Nc1 Bc4 0-1

[Event "Dieren op reserve-A"]
[Site "Dieren"]
[Date "2005.07.28"]
[Round "2"]
[White "De Vrieze, Michael"]
[Black "Dijkstra, Maarten"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2083"]
[PlyCount "112"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. h3 0-0 6. Bg2 e5 7. Nge2 c6 8. a4 exd4 9. Nxd4 Re8 10. 0-0 Na6 11. Re1 Nb4 12. Be3 d5 13. Bg5 h6 14. Bxf6 Qxf6 15. Nf3 Be6 16. e5 Qe7 17. Ne2 c5 18. Nf4 Rad8 19. c3 Nc6 20. Qe2 g5 21. Nh5 g4 22. hxg4 Bxg4 23. Nxg7 Kxg7 24. Qe3 Bxf3 25. Qxf3 Nxe5 26. Qf5 Qe6 27. Qf4 Qd6 28. Rad1 Ng6 29. Qd2 Rxe1+ 30. Qxe1 Qe7 31. Qf1 d4 32. cxd4 cxd4 33. Qb5 b6 34. b4 Qe5 35. Qc4 Nf8 36. Kf1 Ne6 37. Bh3 Ng5 38. Bg2 Ne6 39. Bh3 Qh5 40. Bxe6 Qxd1+ 41. Kg2 Rf8 42. Bf5 Qd2 43. Be4 Rd8 44. Qc7 Qg5 45. Bd3 Qd5+ 46. f3 Rd7 47. Qf4 Qg5 48. Qe4 Qf6 49. Qg4+ Qg5 50. Qxd7 Qd2+ 51. Kg1 Qxd3 52. Qg4+ Kh7 53. Qf4 Qg6 54. Kf2 Qc2+ 55. Kg1 Qb1+ 56. Kf2 Qc2+ 1/2-1/2

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.29"]
[Round "8"]
[White "Dijkstra, Maarten"]
[Black "De Wit, Gerard"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "83"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 Bf5 6. Be2 h6 7. 0-0 e6 8. Bd2 Nbd7 9. c5 Qc7 10. b4 Be7 11. a4 e5 12. b5 axb5 13. axb5 0-0 14. Ra4 e4 15. b6 Qb8 16. Ne1 Rxa4 17. Qxa4 Qa8 18. Nc2 Qxa4 19. Nxa4 Bg4 20. Bxg4 Nxg4 21. Ra1 Rb8 22. Nb2 Nf8 23. Ra7 Ne6 24. Na1 Nf6 25. Nb3 Nd7 26. Na5 Nd8 27. f3 exf3 28. Be1 Nxc5 29. Bb4 Na4 30. Bxe7 Nxb2 31. Bxd8 Rxd8 32. Rxb7 Nc4 33. Nxc6 Ra8 34. gxf3 Ra1+ 35. Kf2 Ra2+ 36. Kg3 Nxe3 37. Rd7 Nf1+ 38. Kf4 Re2 39. b7 g5+ 40. Kf5 Kg7 41. b8Q Re6 42. Rxf7+ 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.28"]
[Round "7"]
[White "Zuiderweg, Edwin"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "61"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. Qd2 a6 10. h3 Nxd4 11. Bxd4 Bd7 12. e5 dxe5 13. fxe5 Ne8 14. Bf3 Bc6 15. Bxc6 bxc6 16. Qe3 Nc7 17. 0-0-0 Nd5 18. Qf3 Qa5 19. Kb1 Nxc3+ 20. Bxc3 Qc7 21. Qe3 Rfd8 22. e6 f5 23. Bxg7 Kxg7 24. Qc3+ Kg8 25. Qc4 Rxd1+ 26. Rxd1 Rb8 27. Rd7 Qb6 28. b3 Qg1+ 29. Kb2 Qxg2 30. Rxe7 Qg3 31. Qd4 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.27"]
[Round "6"]
[White "Sparenberg, Erik"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2037"]
[PlyCount "58"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. Bc4 g6 4. d3 Bg7 5. Nge2 c5 6. Bg5 Nc6 7. a3 a6 8. Qd2 Bd7 9. Bh6 Bxh6 10. Qxh6 e6 11. h3 Qe7 12. 0-0 Qf8 13. Qg5 Qg7 14. b4 cxb4 15. axb4 Nxb4 16. f4 0-0 17. e5 dxe5 18. fxe5 Nfd5 19. Ne4 h6 20. Qg3 f5 21. exf6 Nxf6 22. Nxf6+ Rxf6 23. Rxf6 Qxf6 24. Rf1 Qg5 25. Qd6 Qe3+ 26. Rf2 Qd2 27. Qxd7 Qe1+ 28. Rf1 Qxe2 29. Bxe6+ Kh8 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.26"]
[Round "5"]
[White "Dijkstra, Maarten"]
[Black "Belle, Erika"]
[Result "1/2-1/2"]
[ECO "E85"]
[BlackElo "2014"]
[PlyCount "73"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 Nd7 12. dxc6 bxc6 13. 0-0-0 Bb7 14. Ne2 Nb6 15. Bb3 Ba6 16. Nc3 Bf6 17. Na4 Nxa4 18. Bxa4 Bb5 19. Rxd8+ Rxd8 20. Bxb5 cxb5 21. Bxa7 Ra8 22. Bc5 Rxa2 23. Rd1 Ra1+ 24. Kc2 Rxd1 25. Kxd1 Bd8 26. Kc2 f6 27. Kb3 Ba5 28. Bb4 Bd8 29. Bd6 Ba5 30. f4 exf4 31. Bxf4 Kf7 32. Kc2 Ke6 33. Kd3 h5 34. h3 f5 35. exf5+ Kxf5 36. Bd6 Ke6 37. Bg3 1/2-1/2

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.24"]
[Round "4"]
[White "Van den Berg, Imme Pieter"]
[Black "Dijkstra, Maarten"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2008"]
[PlyCount "94"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Bd7 11. b3 b5 12. Bb2 Rb8 13. Rab1 e5 14. Nd1 Nh5 15. f4 Re8 16. e4 exf4 17. Bxg7 Nxg7 18. Rxf4 bxc4 19. bxc4 Rxb1 20. Qxb1 Qb8 21. Qa1 Rf8 22. Ne3 Qb4 23. Rf2 Qa3 24. Ndf1 f5 25. e5 dxe5 26. Qxe5 Qa4 27. d6 Be6 28. Rd2 Nxc4 29. Nxc4 Bxc4 30. Ne3 Be6 31. Bd5 Qd7 32. Rb2 Re8 33. Rb7 Bxd5 34. Rxd7 Rxe5 35. Rxg7+ Kxg7 36. d7 Rxe3 37. d8Q Re1+ 38. Kf2 Rd1 39. Qe7+ Kh6 40. Qh4+ Kg7 41. Qe7+ Bf7 42. Qe5+ Kg8 43. Qxc5 Rd2+ 44. Ke3 Rxa2 45. h4 Ra4 46. h5 Re4+ 47. Kf3 gxh5 1/2-1/2

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.23"]
[Round "3"]
[White "Dijkstra, Maarten"]
[Black "Hummel, Joop"]
[Result "1-0"]
[ECO "D31"]
[BlackElo "2012"]
[PlyCount "55"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. e4 b5 6. a4 Bb4 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Nf6 11. Qc2 cxb3 12. Bxb5+ Bd7 13. Qxb3 Nxe4 14. Bd3 Nxc3 15. Qxc3 0-0 16. Be4 Ra6 17. 0-0 Bc6 18. Bd3 Ra8 19. Ne5 Qd5 20. f3 Qd6 21. Nxc6 Nxc6 22. Be4 Nxd4 23. Qd3 Rab8 24. Bxh7+ Kh8 25. Rxa5 Qb6 26. Rh5 Ne2+ 27. Kh1 Nf4 28. Bg8+ 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.22"]
[Round "2"]
[White "Jelic, Bruno"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "69"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 b5 12. Bb3 Bb7 13. 0-0-0 cxd5 14. Bxd5 Bxd5 15. Rxd5 Rxd5 16. exd5 Nd7 17. Ne2 Nf6 18. Rd1 Rd8 19. Bxa7 Rxd5 20. Rxd5 Nxd5 21. Nc3 Nxc3 22. bxc3 Kf8 23. Kc2 Ke7 24. Kb3 Kd7 25. c4 Kc6 26. cxb5+ Kxb5 27. a4+ Ka5 28. Be3 f5 29. Bd2+ Kb6 30. Bc3 g5 31. Kc4 Kc6 32. a5 h5 33. a6 f4 34. a7 Kb7 35. Kd5 1-0

[Event "Groningen op-A"]
[Site "Groningen"]
[Date "2004.12.21"]
[Round "1"]
[White "Dijkstra, Maarten"]
[Black "Daudzvardis, Janis"]
[Result "0-1"]
[ECO "A56"]
[BlackElo "2142"]
[PlyCount "94"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 Be7 5. Nf3 Nf6 6. g3 0-0 7. Bg2 Na6 8. 0-0 Nc7 9. e4 Rb8 10. Nd2 Nd7 11. Qe2 Bg5 12. f4 Bh6 13. f5 a6 14. Nd1 b5 15. b3 f6 16. Ne3 Bxe3+ 17. Qxe3 a5 18. Bf3 a4 19. Be2 Ba6 20. g4 Ra8 21. h4 Qe7 22. g5 Rfb8 23. Nf3 axb3 24. axb3 bxc4 25. bxc4 Bc8 26. Bd2 Ne8 27. gxf6 Ndxf6 28. Ng5 h6 29. Ne6 Rxa1 30. Rxa1 Bxe6 31. fxe6 Qb7 32. Bd3 Ng4 33. Qe1 Qb2 34. Qf1 Qd4+ 35. Kh1 Nf2+ 36. Kg2 Qxd3 37. Qxf2 Qxe4+ 38. Kh2 Nf6 39. Qg2 Qxh4+ 40. Qh3 Qf2+ 41. Qg2 Qh4+ 42. Qh3 Qd4 43. Qc3 Qf2+ 44. Kh3 Ne4 45. Qe3 Qxd2 46. Qxe4 Rb3+ 47. Kg4 Qg5# 0-1

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.14"]
[Round "9"]
[White "Dijkstra, Maarten"]
[Black "Van den Berg, Harmen"]
[Result "1/2-1/2"]
[ECO "A57"]
[BlackElo "2117"]
[PlyCount "101"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 exd5 7. Nxd5 Nxd5 8. Qxd5 Nc6 9. e4 Be7 10. Bc4 0-0 11. Nf3 Rb8 12. Bf4 Rxb6 13. b3 Bb7 14. Qd2 Bf6 15. Rc1 Re8 16. Qd5 Qe7 17. Bd6 Qxe4+ 18. Qxe4 Rxe4+ 19. Kd2 Ne5 20. Bxc5 Nxc4+ 21. Rxc4 Rxc4 22. Bxb6 Rg4 23. Rc1 g6 24. Rc7 Bc6 25. Ne1 Be7 26. g3 Rg5 27. Nd3 Rd5 28. Ke3 Bd6 29. Rc8+ Kg7 30. Bd4+ Kh6 31. Re8 Rf5 32. Ne5 Ba3 33. Nxc6 dxc6 34. Re5 c5 35. Bc3 Bc1+ 36. Ke2 Kg5 37. Bd2+ Bxd2 38. Rxf5+ Kxf5 39. Kxd2 Ke4 40. Kc3 f5 41. Kc4 g5 42. Kxc5 f4 43. b4 Kf3 44. a4 Kxf2 45. gxf4 gxf4 46. b5 axb5 47. axb5 f3 48. b6 Kg1 49. b7 f2 50. b8Q f1Q 51. Qg8+ 1/2-1/2

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.13"]
[Round "7"]
[White "Dijkstra, Maarten"]
[Black "Volkers, Annemarie"]
[Result "1-0"]
[ECO "D60"]
[PlyCount "97"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 h6 9. Bh4 dxc4 10. Bxc4 Nb6 11. Bb3 Nbd5 12. Re1 Qa5 13. Rc1 Bb4 14. Qd3 Bxc3 15. bxc3 Ne7 16. Bc2 Qf5 17. e4 Qg6 18. Ne5 Qh5 19. Bg3 Ng4 20. Nc4 Qg6 21. h3 Nf6 22. Ne5 Qh7 23. Qf3 Ne8 24. Nc4 g6 25. Bd6 Nxd6 26. Nxd6 Rd8 27. e5 Nf5 28. Ne4 Qg7 29. Nf6+ Kh8 30. g4 Ne7 31. h4 Nd5 32. Ne4 Nc7 33. Nd6 Kg8 34. Rb1 Rb8 35. Be4 Na6 36. Rb3 c5 37. Bxb7 Bxb7 38. Rxb7 Rf8 39. Rxa7 Rb6 40. Qd3 Nb8 41. Rb1 Rxb1+ 42. Qxb1 cxd4 43. cxd4 Nc6 44. Ra4 Rb8 45. Qe4 Rb6 46. Ra8+ Kh7 47. Ne8 f5 48. exf6 Qb7 49. h5 1-0

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.13"]
[Round "8"]
[White "Van der Molen, Jarich"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "60"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 0-0 6. 0-0 Nbd7 7. h3 h6 8. Be3 Ne8 9. Qd2 Kh7 10. Ne1 e5 11. dxe5 dxe5 12. Bc5 Rg8 13. Bc4 Qf6 14. Be3 Nd6 15. Bb3 Nb6 16. Qe2 Be6 17. Bxe6 Qxe6 18. Nd3 f5 19. f3 f4 20. Bf2 g5 21. a4 h5 22. a5 Nd7 23. Nc5 Nxc5 24. Bxc5 Bf6 25. Nd5 Rg7 26. Kf2 g4 27. Nxf6+ Qxf6 28. Ke1 gxh3 29. gxh3 Qh4+ 30. Qf2 Qxh3 0-1

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.13"]
[Round "7"]
[White "Welling, Wouter"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "39"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd3 Qxc5 9. Qe2 Nc6 10. Be3 Qa5 11. 0-0 Ng4 12. Bd2 Nd4 13. Qe1 Qc5 14. Kh1 Nxf3 15. gxf3 Nf6 16. Bc1 Bh3 17. Rg1 Nh5 18. Be3 Qc7 19. f5 Be5 20. Qh4 1-0

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.11"]
[Round "5"]
[White "Dijkstra, Maarten"]
[Black "Bergsma, Eelco"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "47"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e5 7. Bd3 Be7 8. Bg5 d6 9. 0-0 0-0 10. Qd2 Be6 11. Nb5 Rad8 12. Be3 Nd4 13. N3xd4 exd4 14. Bxd4 Qc6 15. Nxa7 Nxe4 16. Nxc6 Nxd2 17. Nxd8 Nxf1 18. Nxe6 fxe6 19. Kxf1 e5 20. Re1 Re8 21. Bb6 Rc8 22. Be4 Ra8 23. Be3 Rxa2 24. Bd5+ 1-0

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.11"]
[Round "4"]
[White "Hubner, Petr"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "80"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 Nc6 6. Nf3 0-0 7. Qd2 Ng4 8. Bg5 h6 9. h3 Nxf2 10. Kxf2 hxg5 11. d5 Ne5 12. Raf1 Nxf3 13. Bxf3 e5 14. Ke1 f5 15. Kd1 Bd7 16. Qd3 Qe7 17. g4 f4 18. b3 a6 19. Ne2 b5 20. Kd2 Rfb8 21. Rb1 Rb6 22. Rhc1 a5 23. a3 Bc8 24. Ke1 Ba6 25. Qd2 Qe8 26. c3 c6 27. b4 Bb7 28. Qd3 Qe7 29. c4 bxc4 30. Qxc4 Ba6 31. Qc2 axb4 32. axb4 Qb7 33. dxc6 Qc7 34. Qa2+ Kh7 35. b5 Bb7 36. Qd5 Bc8 37. Ra1 Rab8 38. Ra5 Bf6 39. Rca1 Kh8 40. Ra7 Rxb5 1-0

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.10"]
[Round "2"]
[White "De Groote, Jesper"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "75"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. d5 b5 8. e5 dxe5 9. fxe5 Ng4 10. Nxb5 a6 11. Na3 Nxe5 12. Nxe5 Bxe5 13. Nc4 Bg7 14. Be3 Nd7 15. 0-0 Bb7 16. Bf3 Rc8 17. Qd2 Ne5 18. Nxe5 Bxe5 19. c4 Qd6 20. g3 Rcd8 21. Qf2 Rc8 22. Rad1 Rc7 23. b4 cxb4 24. c5 Qf6 25. c6 Ba8 26. Qe2 Qd6 27. Rc1 f5 28. Bc5 Qf6 29. Bxb4 f4 30. g4 Rb8 31. a3 Bd4+ 32. Kh1 Be3 33. Rc2 Rcc8 34. Qxa6 Re8 35. Qc4 Kf8 36. Re2 Qd4 37. Qxd4 Bxd4 38. d6 1-0

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.10"]
[Round "3"]
[White "Dijkstra, Maarten"]
[Black "Geirnaert, Steven"]
[Result "0-1"]
[ECO "E30"]
[BlackElo "2313"]
[PlyCount "56"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 b5 7. e3 bxc4 8. dxe6 fxe6 9. Bxc4 0-0 10. Nge2 d5 11. Bb5 a6 12. Ba4 e5 13. 0-0 Bb7 14. Qb3 a5 15. Rad1 c4 16. Qc2 Ra6 17. Bxf6 Raxf6 18. Nxd5 Bxd5 19. e4 Qb6 20. exd5 Rxf2 21. Rxf2 Rxf2 22. Kh1 Qe3 23. d6 Rxe2 24. Qxc4+ Kh7 25. h3 Bxd6 26. Rxd6 Re1+ 27. Kh2 Qg1+ 28. Kg3 Re3+ 0-1

[Event "Stork Young Masters op"]
[Site "Hengelo"]
[Date "2004.08.09"]
[Round "1"]
[White "Dijkstra, Maarten"]
[Black "Van Eijk, Sander"]
[Result "1-0"]
[ECO "A32"]
[BlackElo "2203"]
[PlyCount "67"]
[EventDate "2004.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. Nf3 cxd4 6. Nxd4 Qa5 7. Bd2 Qd8 8. e3 b6 9. Bd3 Bb7 10. 0-0 Nc6 11. Qc2 Rc8 12. Nxc6 Bxc6 13. e4 Bd6 14. h3 h5 15. Rae1 Qc7 16. f4 h4 17. e5 Bc5+ 18. Be3 Bxe3+ 19. Rxe3 Nh5 20. Ne2 Ba8 21. b4 a6 22. f5 Rh6 23. Nd4 Ng3 24. Rf4 Qd8 25. Rg4 Kf8 26. Qf2 Qe7 27. Rexg3 hxg3 28. Qxg3 f6 29. fxe6 dxe6 30. Rxg7 Qf7 31. Rxf7+ Kxf7 32. Qg4 fxe5 33. Nf5 exf5 34. Qxf5+ 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2003.12.24"]
[Round "4"]
[White "Leentjens, Gilbert"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "59"]
[EventDate "2003.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bg4 6. h3 Bxf3 7. Qxf3 Qd7 8. d3 a6 9. Ba4 b5 10. Bb3 Nd4 11. Qg3 f6 12. Ne2 Nxb3 13. axb3 Qf7 14. Be3 Bxe3 15. Qxe3 Ne7 16. 0-0 0-0 17. d4 Qe6 18. f5 Qf7 19. d5 c5 20. Ra5 Rfb8 21. Rfa1 Rb6 22. b4 Nxd5 23. exd5 Qxd5 24. Nc3 Qc6 25. bxc5 dxc5 26. Qe4 Qxe4 27. Nxe4 g6 28. fxg6 hxg6 29. Nxc5 Rd6 30. Rxa6 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2003.12.22"]
[Round "2"]
[White "Van der Zon, Stef"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "41"]
[EventDate "2003.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bc4 0-0 6. e5 dxe5 7. fxe5 Nfd7 8. h4 c5 9. e6 fxe6 10. Bxe6+ Kh8 11. h5 Qb6 12. Bb3 cxd4 13. Nd5 Qd6 14. Qg4 Nc5 15. hxg6 Nxb3 16. Rxh7+ Kg8 17. Qh5 Qe6+ 18. Ne2 Rf7 19. gxf7+ Qxf7 20. Nxe7+ Kf8 21. axb3 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.09"]
[Round "9"]
[White "Dijkstra, Maarten"]
[Black "Drost, Peter"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "96"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c4 Bg5 12. cxb5 Qa5+ 13. Nc3 Nd4 14. Nc4 Qd8 15. b6 0-0 16. a4 f5 17. Bd3 Bb7 18. Na5 Qxb6 19. Nc4 Qd8 20. Nd5 Rc8 21. Ncb6 Rc6 22. a5 Bh6 23. Nb4 Rc7 24. 0-0 Qg5 25. Bxa6 Bxe4 26. f3 Bc2 27. Qe1 Qe3+ 28. Qxe3 Bxe3+ 29. Kh1 Bb3 30. N4d5 Ra7 31. Bd3 Bd2 32. a6 Rb8 33. Nd7 Rxd7 34. a7 Rxa7 35. Rxa7 Bxd5 36. Rd7 Bb4 37. Ra1 Bc5 38. Rb1 h6 39. h3 Kf8 40. Rc1 Be6 41. Rc7 Nb5 42. Rc6 Nd4 43. Ra6 Rxb2 44. Rca1 Rd2 45. Ra8+ Kf7 46. Bf1 f4 47. Rb1 Bd5 48. Rc8 Nf5 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "7"]
[White "Dijkstra, Maarten"]
[Black "Blees, Enrico"]
[Result "0-1"]
[ECO "A12"]
[PlyCount "69"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 c6 4. 0-0 Bf5 5. d3 e6 6. c4 Bd6 7. a3 a5 8. b3 0-0 9. Bb2 Nbd7 10. Nc3 Qe7 11. Nd2 Rfd8 12. Kh1 Bg6 13. e4 Ne5 14. Qe2 Bc7 15. f4 Bh5 16. Nf3 dxe4 17. dxe4 Nd3 18. Rfd1 Nxb2 19. Qxb2 Ng4 20. h3 Rxd1+ 21. Nxd1 Nf6 22. Nc3 Bxf3 23. Bxf3 Nd7 24. e5 f6 25. exf6 Qxf6 26. Nd1 e5 27. Bg4 Nc5 28. b4 Na4 29. Qb3 exf4 30. Ra2 fxg3 31. Kg2 Rf8 32. Ne3 Nc3 33. c5+ Kh8 34. Rc2 Nd5 35. Nxd5 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.08"]
[Round "8"]
[White "Mottart, Florian"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "66"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 4. Nf3 Bg7 5. Be3 0-0 6. Bc4 Nxe4 7. Nxe4 d5 8. Bd3 dxe4 9. Bxe4 f5 10. Bd3 f4 11. Bd2 Bg4 12. Bc4+ Kh8 13. Bc3 Nd7 14. Qd3 Bf5 15. Qd2 Nf6 16. d5 c6 17. Qxf4 cxd5 18. 0-0-0 e6 19. Rhe1 Rc8 20. Bd3 Qb6 21. Nd4 Nh5 22. Qe3 e5 23. Nxf5 d4 24. Bxd4 exd4 25. Qh3 Nf4 26. Qg3 Nxd3+ 27. Rxd3 Rxf5 28. f3 Rfc5 29. Re2 Qc7 30. Qf2 Bh6+ 31. Kb1 Be3 32. Qh4 g5 33. Qe4 Rxc2 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.07"]
[Round "6"]
[White "Op den Kelder, Joram"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "51"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 4. Nf3 Bg7 5. Bf4 Nc6 6. Qd2 h6 7. h3 Nd7 8. 0-0-0 g5 9. Be3 e5 10. g4 Nf8 11. Bc4 Ng6 12. Ne2 a6 13. Ng3 Nf4 14. Nf5 Bf6 15. Kb1 b5 16. Bb3 a5 17. h4 Bxf5 18. exf5 a4 19. dxe5 axb3 20. exf6 bxa2+ 21. Ka1 Qxf6 22. hxg5 hxg5 23. Rxh8+ Qxh8 24. Nxg5 Ng2 25. Qd5 Ra6 26. Qxf7+ 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "5"]
[White "Dijkstra, Maarten"]
[Black "Devriendt, Jo"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "51"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. Nf3 Be7 8. Bd3 0-0 9. 0-0 b6 10. Ne5 Bb7 11. f4 Rc8 12. b3 Nd7 13. Qh5 g6 14. Qh6 Ndxe5 15. fxe5 dxc4 16. Rf3 Bg5 17. Bxg5 Qxd4+ 18. Kh1 f5 19. exf6 Rc7 20. Bxg6 Ne5 21. f7+ Rfxf7 22. Bxh7+ Kh8 23. Bf6+ Rxf6 24. Qxf6+ Kxh7 25. Rh3+ Kg8 26. Rh8# 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.06"]
[Round "4"]
[White "Naarding, Eelco"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "70"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. Nf3 Nc6 6. e3 0-0 7. Be2 Nd7 8. Bg3 e5 9. d5 Ne7 10. e4 f5 11. 0-0 h6 12. h3 Nf6 13. Nd2 f4 14. Bh2 g5 15. Bg4 Nxg4 16. hxg4 h5 17. gxh5 g4 18. Re1 Qe8 19. Kf1 Qxh5 20. Bg1 f3 21. Re3 Bh6 22. Rd3 Ng6 23. gxf3 Qh3+ 24. Ke2 Nf4+ 25. Ke3 Ng2+ 26. Ke2 gxf3+ 27. Rxf3 Bg4 28. Kd3 Bxf3 29. Nxf3 Qxf3+ 30. Qxf3 Rxf3+ 31. Ke2 Raf8 32. Rf1 Ne3 33. Re1 Nxc4 34. Nd1 Bd2 35. Rf1 Bc1 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "2"]
[White "Brandenburg, Daan"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2213"]
[PlyCount "140"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 4. h3 Bg7 5. Be3 0-0 6. Nge2 e5 7. g4 Nc6 8. d5 Ne7 9. Bg2 c6 10. Ng3 cxd5 11. exd5 Ne8 12. g5 f5 13. gxf6 Nxf6 14. Qd2 Nf5 15. Nxf5 Bxf5 16. Bf3 Qd7 17. 0-0-0 b5 18. Kb1 b4 19. Ne2 Rfc8 20. Rc1 a5 21. Ng3 Bxh3 22. Bh6 Bg4 23. Bxg7 Qxg7 24. Bxg4 Nxg4 25. Ne4 Nf6 26. Nxd6 Rd8 27. Nc4 Rxd5 28. Qe2 Re8 29. Rcg1 e4 30. Ne3 Rde5 31. Rd1 Qc7 32. Qd2 R8e7 33. Qd6 Qxd6 34. Rxd6 R5e6 35. Rd8+ Re8 36. Rd4 h5 37. Rg1 Kf7 38. Nc4 Ra8 39. Rg5 Ng4 40. Rd2 a4 41. Rb5 h4 42. Rg5 Nf6 43. Ne5+ Ke7 44. Nxg6+ Kf7 45. Nxh4 Rh8 46. a3 b3 47. cxb3 axb3 48. Rb5 Rxh4 49. Rxb3 Rh2 50. Re2 Ng4 51. Rg3 Rxf2 52. Re1 Nf6 53. Rge3 Rd6 54. R3e2 Rxe2 55. Rxe2 Ke6 56. b4 Ke5 57. b5 Nd5 58. Kc2 Nb6 59. Kc3 Kf4 60. Rf2+ Ke3 61. Rf8 Ke2 62. Re8 e3 63. Kb4 Kd2 64. Kc5 Rf6 65. Rd8+ Ke1 66. a4 Nxa4+ 67. Kb4 Nb6 68. Kc3 e2 69. Re8 Kf2 70. Kd2 Rd6+ 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.05"]
[Round "3"]
[White "Dijkstra, Maarten"]
[Black "Vandenbussche, Thibaut"]
[Result "1/2-1/2"]
[ECO "A42"]
[BlackElo "2040"]
[PlyCount "46"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. c4 Bg7 4. Nc3 f5 5. Nf3 Nh6 6. Be2 0-0 7. 0-0 fxe4 8. Nxe4 Nf5 9. Rb1 Nc6 10. d5 Ncd4 11. Nxd4 Nxd4 12. Be3 c5 13. Bg4 Nf5 14. Bf4 b5 15. b3 bxc4 16. bxc4 Qa5 17. Qd2 Qxd2 18. Bxd2 Ba6 19. Be2 Nd4 20. Bd3 Rab8 21. Bg5 Kf7 22. Be3 h6 23. Bf4 Rxb1 1/2-1/2

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2003.08.04"]
[Round "1"]
[White "Dijkstra, Maarten"]
[Black "Zimmermann, Dries"]
[Result "1-0"]
[ECO "B55"]
[PlyCount "83"]
[EventDate "2003.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nf6 5. f3 a6 6. c4 e5 7. Nb3 Qc7 8. Nc3 Be7 9. Be3 Be6 10. Rc1 Nbd7 11. Nd5 Qd8 12. Be2 0-0 13. Qd2 Rc8 14. 0-0 Bxd5 15. exd5 Nc5 16. Nxc5 dxc5 17. Rcd1 Bd6 18. Bd3 Qc7 19. g4 Rfe8 20. Qg2 Rb8 21. g5 Nh5 22. Qc2 g6 23. a3 Nf4 24. Be4 Rec8 25. h4 b5 26. b3 Qd7 27. Bxf4 exf4 28. Rf2 bxc4 29. bxc4 Qb7 30. h5 Qb3 31. hxg6 fxg6 32. Bxg6 Qxc2 33. Bxc2 Re8 34. Be4 Rb3 35. Rh2 Re7 36. Rh6 Rd7 37. Bf5 Bf8 38. Bxd7 Bxh6 39. gxh6 Rxf3 40. Be6+ Kf8 41. d6 Ke8 42. Rb1 1-0

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.05.03"]
[Round "9"]
[White "Akkerboom, Jacob"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "E71"]
[PlyCount "73"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Bg5 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nbd7 10. Rd1 Rf8 11. Nxc7 Rb8 12. Ne2 Nc5 13. Nc3 h6 14. Bxf6 Bxf6 15. b4 Ne6 16. N7d5 Bg7 17. Be2 Nd4 18. Bd3 Be6 19. 0-0 Rfd8 20. Rb1 Kh8 21. Rfc1 Rbc8 22. c5 Bf8 23. Kh1 f5 24. f3 f4 25. a4 Kg7 26. a5 a6 27. Nb6 Rc7 28. Bc4 Bd7 29. Ncd5 Rc6 30. Nxd7 Rxd7 31. Nb6 Rdc7 32. Bd5 Rf6 33. Nc4 Re7 34. Nd6 Nc6 35. b5 Nd8 36. bxa6 bxa6 37. Rb8 1-0

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.05.02"]
[Round "8"]
[White "Dijkstra, Maarten"]
[Black "Cornelies, William"]
[Result "0-1"]
[ECO "D74"]
[PlyCount "71"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. 0-0 0-0 5. c4 d5 6. cxd5 Nxd5 7. e4 Nb6 8. d4 Bg4 9. e5 Nc6 10. Be3 Nb4 11. Nc3 Bf5 12. Nh4 Bc2 13. Qc1 Bd3 14. Rd1 Ba6 15. a3 N4d5 16. Nxd5 Nxd5 17. Bh6 c6 18. Bxg7 Kxg7 19. f4 e6 20. Qd2 Qe7 21. Rac1 Rac8 22. Nf3 c5 23. Ng5 cxd4 24. Qxd4 Nb6 25. Ne4 Rfd8 26. Nd6 Rxc1 27. Rxc1 Kg8 28. Qe4 Nd5 29. Qd4 Nb6 30. Qe3 Qd7 31. b4 Nc8 32. Rd1 Nxd6 33. Rxd6 Qc7 34. Rxd8+ Qxd8 35. Kf2 Qd1 36. Bf3 0-1

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.05.02"]
[Round "7"]
[White "Stoffers, Jeffrey"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "99"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 Bf5 9. Ng3 Bg4 10. 0-0 Nc6 11. c3 e6 12. Qb3 Na5 13. Qb5 c6 14. Qg5 Bxf3 15. Qxd8+ Rxd8 16. Rxf3 Bh6 17. Ne4 d5 18. Nc5 Re8 19. b3 b6 20. Nd3 Bg7 21. Ba3 Nb7 22. Re1 Rd7 23. Rfe3 Kf7 24. g4 Rdd8 25. Ne5+ Bxe5 26. fxe5 Rd7 27. Rf1+ Kg7 28. Ref3 c5 29. h4 h6 30. Rf6 Rc7 31. h5 gxh5 32. gxh5 Nd8 33. Kh2 Rf7 34. Rg1+ Kh7 35. Bc1 Rxf6 36. exf6 Rg8 37. Rxg8 Kxg8 38. Bxh6 Nf7 39. Bf4 cxd4 40. cxd4 Kh7 41. Kg3 Nd8 42. Bg5 Nc6 43. Be3 e5 44. dxe5 Nxe5 45. Bd4 Nf7 46. Kg4 Kh6 47. Kf5 Kxh5 48. Ke6 Kg6 49. Kxd5 Nd8 50. Kd6 1-0

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.05.01"]
[Round "6"]
[White "Dijkstra, Maarten"]
[Black "Op den Kelder, Joram"]
[Result "0-1"]
[ECO "E62"]
[PlyCount "74"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. Nc3 e5 8. e3 Nh5 9. h3 f5 10. b3 e4 11. Nd2 Bd7 12. a3 a5 13. Bb2 Nf6 14. Qc2 g5 15. Ne2 Ne7 16. b4 c6 17. f4 exf3 18. Nxf3 h6 19. h4 Ng4 20. Qd2 d5 21. c5 Ng6 22. hxg5 hxg5 23. Nc3 Qc7 24. Qe1 axb4 25. axb4 Rxa1 26. Bxa1 Bh6 27. Bh3 Nf6 28. Nd2 g4 29. Bg2 Re8 30. Nd1 Nh5 31. Kh2 f4 32. gxf4 Bxf4+ 33. Kg1 Bh2+ 34. Kh1 Ng3+ 35. Kxh2 Nxf1+ 36. Kg1 Nxd2 37. Qxd2 Qg3 0-1

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.04.30"]
[Round "4"]
[White "Dijkstra, Maarten"]
[Black "Vermeend, Joost"]
[Result "1/2-1/2"]
[ECO "D11"]
[PlyCount "57"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Bf5 3. Bg2 e6 4. 0-0 Nf6 5. c4 c6 6. d4 Bd6 7. cxd5 cxd5 8. Nc3 a6 9. Qb3 b5 10. Re1 Nc6 11. Bg5 Bg4 12. Qd1 h6 13. Bxf6 Qxf6 14. e3 0-0 15. Rc1 Rac8 16. h3 Bxf3 17. Qxf3 Qg6 18. Red1 Bb8 19. Bf1 f5 20. Bd3 Qf6 21. a4 b4 22. Ne2 a5 23. Ba6 Rc7 24. Bb5 Rfc8 25. Ba6 Rf8 26. Rc2 Rff7 27. Rdc1 Na7 28. Rc5 Qd8 29. Nf4 1/2-1/2

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.04.30"]
[Round "5"]
[White "Simenon, Jozef"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "A36"]
[PlyCount "115"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 c5 6. e4 Nc6 7. Nge2 d6 8. 0-0 Rb8 9. h3 a6 10. f4 Bd7 11. Be3 e5 12. Qd2 Nd4 13. fxe5 dxe5 14. Bg5 Nxe2+ 15. Nxe2 Qb6 16. Nc3 Qd6 17. Qf2 Ne8 18. Nd5 f6 19. Be3 Rc8 20. b4 cxb4 21. Rab1 b5 22. c5 Qe6 23. Rxb4 Bc6 24. g4 Nc7 25. Nc3 Rcd8 26. Qc2 a5 27. Rbb1 b4 28. Ne2 Bb5 29. Rbd1 Qa6 30. Nc1 Rd7 31. Rf2 Rfd8 32. Bf1 Ne6 33. Rfd2 Bf8 34. Rf2 Be7 35. Qb3 Bc4 36. Qc2 Bb5 37. Rfd2 Qc6 38. Nb3 a4 39. Na5 Qa6 40. Nc4 Bxc5 41. Bxc5 Bxc4 42. dxc4 Nxc5 43. Rxd7 Rxd7 44. Rxd7 Nxd7 45. c5 Qa7 46. Kg2 Qxc5 47. Qxa4 Qd4 48. Qc2 Nc5 49. Kf3 Kf7 50. Bc4+ Ke7 51. Bg8 Qc3+ 52. Qxc3 bxc3 53. Ke3 Nxe4 54. Bb3 Nc5 55. Bc2 Ke6 56. a3 f5 57. gxf5+ gxf5 58. a4 0-1

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.04.29"]
[Round "2"]
[White "Dijkstra, Maarten"]
[Black "Ris, Robert"]
[Result "0-1"]
[ECO "E66"]
[BlackElo "2145"]
[PlyCount "78"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 Nf6 2. Nf3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 d6 6. d4 Nc6 7. Nc3 Rb8 8. d5 Na5 9. Qd3 c5 10. e4 a6 11. Be3 Ng4 12. Bf4 b5 13. cxb5 c4 14. Qd2 axb5 15. h3 Ne5 16. Nxe5 Bxe5 17. Bxe5 dxe5 18. Rfd1 Qd6 19. Rac1 Bd7 20. Qe1 b4 21. Ne2 Rfc8 22. Kh1 Qf6 23. Ng1 h5 24. h4 Kg7 25. Bh3 Bxh3 26. Nxh3 c3 27. bxc3 Qf3+ 28. Kg1 Rxc3 29. Ng5 Qg4 30. Rxc3 bxc3 31. f3 Qc8 32. Rc1 Qc5+ 33. Qf2 Qa3 34. Qc2 Rc8 35. Kf1 Nc4 36. Ke2 Nd6 37. f4 Nb5 38. Kf1 Nd4 39. Qf2 Qxc1+ 0-1

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.04.29"]
[Round "3"]
[White "Donker, Roel"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "92"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 Ng4 11. Bxc5 dxc5 12. Nd2 Qh4 13. h3 Nh6 14. Nb5 Qe7 15. Rad1 f5 16. f3 f4 17. Rfe1 Bf6 18. Bf1 Bh4 19. Re2 Nf7 20. a3 Nd6 21. Nxd6 cxd6 22. b4 Qg5 23. Kh1 b6 24. bxc5 bxc5 25. Rb1 h5 26. Rb6 Qd8 27. Qb2 g5 28. Rc6 Ra6 29. Rxa6 Bxa6 30. Qc3 g4 31. Nb1 gxh3 32. gxh3 Bg3 33. Qc1 Qh4 34. Bg2 Kh8 35. Rb2 Be1 36. Re2 Bf2 37. Rb2 Rg8 38. Qf1 Bd4 39. Rc2 Bc8 40. Rc1 Bxh3 41. Bxh3 Rg1+ 42. Qxg1 Bxg1 43. Kxg1 Qxh3 44. Nd2 Qg3+ 45. Kf1 Qh2 46. Rc2 h4 0-1

[Event "NED-ch U16"]
[Site "Schagen"]
[Date "2003.04.28"]
[Round "1"]
[White "Van Hoeve, Ab"]
[Black "Dijkstra, Maarten"]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "54"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. c4 c5 6. Nc3 Nc6 7. e3 e6 8. d4 cxd4 9. exd4 d5 10. b3 Ne4 11. Bb2 f5 12. Ne2 Qb6 13. Rb1 Rd8 14. c5 Qc7 15. a3 b6 16. b4 a5 17. b5 Na7 18. cxb6 Qxb6 19. a4 Bb7 20. Qd3 Nc8 21. Nd2 Nxd2 22. Qxd2 Nd6 23. Rfd1 Nc4 24. Qd3 Rac8 25. Bc3 Rc7 26. Rdc1 g5 27. Bd2 Bf6 1/2-1/2

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.10"]
[Round "9"]
[White "Dijkstra, Maarten"]
[Black "Boersma, Rob"]
[Result "1/2-1/2"]
[ECO "B70"]
[PlyCount "30"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. a4 Nc6 8. Nb3 Bd7 9. f3 Rc8 10. Qe2 a6 11. f4 Bg4 12. Qf2 0-0 13. h3 Bd7 14. Be3 e6 15. Rd1 Ne7 1/2-1/2

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "7"]
[White "Muhren, Bianca"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2110"]
[PlyCount "57"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. f3 exf3 5. Nxf3 Nf6 6. Bc4 Bb4 7. 0-0 0-0 8. Bg5 Nbd7 9. Qe2 Re8 10. Rad1 Bxc3 11. bxc3 c5 12. Ne5 Qc7 13. Bb5 Rf8 14. Rf3 Nxe5 15. dxe5 Nd5 16. Rg3 f6 17. exf6 Nxf6 18. Bc4 Qe7 19. Re3 Re8 20. Re1 Kf7 21. Rf1 Kg8 22. Ref3 Rf8 23. Qe5 Bd7 24. Bxf6 gxf6 25. Rxf6 Rxf6 26. Rxf6 Re8 27. Rf3 Rc8 28. Rg3+ Kf8 29. Qh8+ 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.09"]
[Round "8"]
[White "Wohl, Rami"]
[Black "Dijkstra, Maarten"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "23"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 c6 5. Bf4 Bf5 6. Bd3 Bg6 7. Bxg6 hxg6 8. Qe2+ Be7 9. Nf3 Qb6 10. Rb1 Nd7 11. 0-0 0-0-0 12. Ne5 1/2-1/2

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.08"]
[Round "6"]
[White "Dijkstra, Maarten"]
[Black "Uithof, Kasper"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "117"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 5. Bc4 Bg7 6. Be3 Nc6 7. Nc3 a6 8. a4 Nf6 9. f3 0-0 10. Qd2 Ne5 11. Bb3 Nc6 12. g4 Bd7 13. h4 h5 14. gxh5 Nxh5 15. Nxc6 Bxc6 16. Bh6 b5 17. Rg1 Kh7 18. Bxg7 Nxg7 19. Qg5 e6 20. Qg4 Qf6 21. 0-0-0 Rad8 22. Rd2 bxa4 23. Bxa4 Bxa4 24. Nxa4 d5 25. Rh2 Nh5 26. Nc5 Qf4+ 27. Qxf4 Nxf4 28. Rg4 Nh5 29. Nxa6 Nf6 30. Rf4 Nh5 31. Rg4 Nf6 32. Rg1 dxe4 33. fxe4 Nxe4 34. h5 Kg7 35. Rh4 Ra8 36. Rxe4 Rxa6 37. Rg2 Ra5 38. hxg6 fxg6 39. c4 Rff5 40. b4 Ra4 41. Rb2 Rf1+ 42. Kd2 Kf6 43. b5 Rf2+ 44. Kc3 Rxb2 45. Kxb2 Kf5 46. Kb3 Ra8 47. Re2 e5 48. c5 Ke6 49. c6 Kd6 50. Kb4 Ra1 51. Rc2 Kc7 52. Kc5 Ra5 53. Rh2 Ra1 54. Rh7+ Kd8 55. c7+ Kc8 56. Kb6 Rc1 57. Rh8+ Kd7 58. Rd8+ Ke6 59. c8Q+ 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.07"]
[Round "4"]
[White "Beck, Leonie"]
[Black "Dijkstra, Maarten"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "37"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Ne7 6. Qc2 Ng6 7. Nf3 Qe7+ 8. Be2 Nf4 9. Bxf4 Bxf4 10. 0-0 0-0 11. Re1 Qd6 12. h3 Be6 13. Nbd2 Nd7 14. Nf1 Nf6 15. Bd3 Bh6 16. Ne3 g6 17. b3 Bg7 18. Rad1 Rac8 19. Qb2 1/2-1/2

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "2"]
[White "De Weerd, Kees"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "D91"]
[PlyCount "92"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 c6 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 Qa5 9. Qd2 Bg4 10. Be2 c5 11. e5 Nc6 12. 0-0 Rd8 13. Rfe1 cxd4 14. cxd4 Qxd2 15. Bxd2 Bxf3 16. Bxf3 Nxd4 17. Rad1 Nxf3+ 18. gxf3 0-0 19. f4 e6 20. Bb4 Rfe8 21. Rb1 Rd7 22. Red1 Red8 23. Rxd7 Rxd7 24. Rc1 Rd8 25. Rc7 Rb8 26. Bd6 Bf8 27. Rd7 Bxd6 28. exd6 Kf8 29. Re7 a6 30. Kf1 b6 31. Rc7 Ke8 32. Ke2 b5 33. Kd3 Rb6 34. Re7+ Kd8 35. Rxf7 Rxd6+ 36. Kc3 Rd7 37. Rxd7+ Kxd7 38. Kb4 Kc6 39. Ka5 Kb7 40. a3 h5 41. h4 Ka7 42. a4 bxa4 43. Kxa4 Kb6 44. Kb4 a5+ 45. Ka4 Kc5 46. Kxa5 Kd4 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.06"]
[Round "3"]
[White "Dijkstra, Maarten"]
[Black "Breukelman, Jan"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "87"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Bd3 Nb4 10. Nc3 Nxd3+ 11. cxd3 h6 12. 0-0 b6 13. a3 0-0 14. b4 Bb7 15. Bb2 Rfe8 16. Rfe1 Rad8 17. Rad1 d5 18. f3 d4 19. Ne2 Nd7 20. Nc1 Rc8 21. Rd2 Rc7 22. Nb3 Rec8 23. Ree2 f6 24. Kf2 Kf7 25. Ke1 Nf8 26. Rf2 Ne6 27. g3 h5 28. f4 Kg8 29. fxe5 fxe5 30. Rf5 Rf8 31. Rxe5 Rcf7 32. Nxd4 Rf1+ 33. Ke2 R1f2+ 34. Kd1 Rxd2+ 35. Kxd2 Rf2+ 36. Ne2 Bc8 37. Rxh5 Nf8 38. Ke1 Rxe2+ 39. Kxe2 Bg4+ 40. Ke3 Bxh5 41. d4 Kf7 42. d5 Nd7 43. e5 Bg6 44. Kd4 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "2002.08.05"]
[Round "1"]
[White "Dijkstra, Maarten"]
[Black "Struik, Tjapko"]
[Result "0-1"]
[ECO "B62"]
[PlyCount "54"]
[EventDate "2002.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. 0-0 a6 8. Bg5 Be7 9. a4 0-0 10. Kh1 Qc7 11. f4 h6 12. Bh4 Nxe4 13. Bxe7 Nxc3 14. Bxd6 Nxd1 15. Bxc7 Ne3 16. Nxc6 bxc6 17. Bf3 Nxf1 18. Bxc6 Bb7 19. Bxb7 Ra7 20. Bxa6 Rxa6 21. Rxf1 Rc8 22. Be5 Rxc2 23. g3 Rxa4 24. Rb1 Rb4 25. Rd1 f6 26. Bc3 Re4 27. Rd2 Re1+ 0-1

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2002.??.??"]
[Round "5.6"]
[White "Beijer, Bart"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1704"]
[BlackElo "1672"]
[PlyCount "69"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 Nbd7 6. h3 h5 7. Qd2 e5 8. d5 Nc5 9. f3 a5 10. 0-0-0 h4 11. Bg5 Rh5 12. Be3 Nfd7 13. Bb5 Kf8 14. Nge2 Nb6 15. g4 hxg3 16. Nxg3 Rh8 17. Kb1 Bd7 18. Qf2 Nca4 19. Nxa4 Nxa4 20. Bc4 Rb8 21. h4 b5 22. Bb3 Nb6 23. c3 a4 24. Bc2 Nc4 25. Bc1 b4 26. cxb4 Rxb4 27. Bd3 Qb8 28. Bxc4 Rxc4 29. h5 gxh5 30. Rxh5 Rxh5 31. Nxh5 Bh8 32. Qe3 a3 33. Qh6+ Ke7 34. Bg5+ Bf6 35. Qxf6+ 1-0

[Event "Groningen Harmonie op-B"]
[Site "Groningen"]
[Date "2002.??.??"]
[Round "6.10"]
[White "Dijkstra, Maarten"]
[Black "Mostertman, Milan"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1672"]
[BlackElo "1384"]
[PlyCount "52"]
[EventDate "2002.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. h3 Bd7 9. Be3 Nc6 10. f4 Qb6 11. Qd3 Ng4 12. Nd5 Qc5 13. b4 Nxb4 14. Nb3 Nxd3 15. Bxc5 Nxc5 16. Nxc5 dxc5 17. Nxe7+ Kh8 18. hxg4 Bxa1 19. Rxa1 Rae8 20. Nd5 Rxe4 21. Bd3 Rd4 22. Nf6 Kg7 23. g5 Bc6 24. g3 c4 25. Bf1 Rd2 26. c3 Rc2 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.11"]
[Round "9"]
[White "Dijkstra, Maarten"]
[Black "Blees, Enrico"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "80"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. Nbd2 Nc6 7. c3 e6 8. Qa4 Bxf3 9. Nxf3 Bd6 10. Bg5 Qd7 11. Bxf6 gxf6 12. c4 Nb4 13. Qxd7+ Kxd7 14. Ke2 Nxd3 15. Kxd3 dxc4+ 16. Kxc4 Rac8+ 17. Kd3 Bf4 18. g3 Bh6 19. Nd2 Bxd2 20. Kxd2 Rc4 21. Kd3 Rhc8 22. Rhd1 Kd6 23. Rd2 Kd5 24. Ke3 Rb4 25. Rad1 a5 26. b3 b5 27. Rd3 a4 28. bxa4 Rxa4 29. a3 Rca8 30. Rc1 Rc4 31. Rdc3 Rxa3 32. Rxa3 Rxc1 33. Rb3 Kc4 34. Rb2 b4 35. Kd2 Rc3 36. Ra2 Ra3 37. Rb2 b3 38. Ke3 Ra2 39. Rb1 b2 40. Kd2 Kb3 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.10"]
[Round "8"]
[White "Cornelissen, Philip"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "21"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nf3 Bg4 7. Bxf7+ Kxf7 8. Ne5+ Ke8 9. Nxg4 Qe7+ 10. Ne3 Nc6 11. Nc3 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.10"]
[Round "7"]
[White "Dijkstra, Maarten"]
[Black "Roosink, Tim"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "83"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Nge7 6. Bc4 0-0 7. Bg5 h6 8. h4 Qe8 9. Be3 a6 10. Nxc6 Bxe3 11. Nxe7+ Qxe7 12. fxe3 Qxe4 13. Qe2 Re8 14. Kf2 b5 15. Bd3 Qc6 16. Qf3 d5 17. Nd2 Re6 18. Ke2 Rf6 19. Qg3 Qe6 20. Raf1 Qg4+ 21. Qxg4 Bxg4+ 22. Nf3 Re8 23. Kd2 c5 24. Nh2 Rxf1 25. Rxf1 Bd7 26. Bf5 Bc6 27. Nf3 g6 28. Bh3 Kg7 29. b4 c4 30. Nd4 Bb7 31. Bd7 Re4 32. Rf4 f5 33. Rxe4 dxe4 34. Ne6+ Kf6 35. Nc5 Ke7 36. Bxf5 gxf5 37. Nxb7 Kf6 38. Nc5 Ke5 39. g3 Kf6 40. Nxa6 Kg6 41. Nc7 Kh5 42. Ke2 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.09"]
[Round "6"]
[White "Vermeend, Joost"]
[Black "Dijkstra, Maarten"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "56"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. b4 Nf5 9. Bb2 a5 10. b5 a4 11. g4 Nfe7 12. Nc3 Nd8 13. Nxa4 Qa5+ 14. Nc3 Ng6 15. Qd2 Bd7 16. Bd3 Rc8 17. 0-0 Be7 18. Rfc1 f6 19. exf6 gxf6 20. Qh6 Nf7 21. Bxg6 hxg6 22. Qxg6 Bxb5 23. Nxb5 Rxc1+ 24. Bxc1 Qxb5 25. Kg2 Kf8 26. Rb1 Qa6 27. h4 f5 28. g5 Rg8 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.08"]
[Round "5"]
[White "Dijkstra, Maarten"]
[Black "Ris, Robert"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "102"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 Nc6 9. a4 0-0 10. Qd2 Qc7 11. Rfd1 Re8 12. Bf3 Ne5 13. Be2 b6 14. Bf4 Bb7 15. f3 Rac8 16. Rac1 Red8 17. Qe1 Nc4 18. Bxc4 Qxc4 19. Kh1 Qb4 20. Rb1 Qc5 21. Be3 Qc7 22. Qf2 Nd7 23. Nde2 Ba8 24. Rbc1 Qb8 25. b3 Bf6 26. Bd4 Qc7 27. Rd3 Bxd4 28. Qxd4 Ne5 29. Rd2 Nc6 30. Qe3 Ne7 31. Rcd1 d5 32. exd5 Nxd5 33. Nxd5 Rxd5 34. c4 Rdd8 35. Nc3 h6 36. Ne4 Bxe4 37. Qxe4 Rxd2 38. Rxd2 b5 39. axb5 axb5 40. Rc2 Rd8 41. Qe2 Qe5 42. Qf1 Qe3 43. Qb1 Qxb3 44. Qc1 bxc4 45. h3 c3 46. Kh2 Rc8 47. Re2 c2 48. Rf2 Qb1 49. Rf1 Qxc1 50. Rxc1 Kf8 51. Kg3 Ke7 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.08"]
[Round "4"]
[White "Dijkstra, Maarten"]
[Black "Van Oosterom, Chiel"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "45"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. a3 e5 7. d3 Be7 8. Nge2 0-0 9. 0-0 Kh8 10. f4 Bd6 11. f5 Nd4 12. Nxd4 exd4 13. Ne4 f6 14. Nxd6 Qxd6 15. Qh5 Qc5 16. Bf7 g5 17. Bg6 Qe7 18. Bd2 Kg8 19. Bb4 hxg6 20. fxg6 Qg7 21. Qh7+ Qxh7 22. gxh7+ Kxh7 23. Bxf8 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.07"]
[Round "2"]
[White "Dijkstra, Maarten"]
[Black "Zeeman, Zagar"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "180"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. 0-0 Nc6 7. c3 Nge7 8. Bg5 f6 9. Bh4 Nf5 10. Bg3 Nxg3 11. fxg3 Qd7 12. Qc2 g6 13. Nbd2 Ne7 14. Rad1 0-0-0 15. b4 c6 16. Nb3 Kb8 17. a4 Qc7 18. b5 Bxf3 19. Rxf3 f5 20. a5 cxb5 21. Bxb5 a6 22. Bf1 Rhe8 23. Qb2 Nc6 24. Rb1 Ka7 25. Rf2 Rd7 26. Be2 Rde7 27. Kf1 Nxa5 28. Bf3 Qc4+ 29. Be2 Qxb3 30. Qxb3 Nxb3 31. Rxb3 Bb8 32. Rb1 Rc8 33. Rb3 Bd6 34. Bf3 Re3 35. Bxd5 b5 36. Ra2 Rexc3 37. Rxb5 Rc1+ 38. Kf2 R1c2+ 39. Kf1 Rxa2 40. Rb7+ Ka8 41. Rxh7+ Kb8 42. Rb7+ Ka8 43. Rb2+ Ka7 44. Rxa2 Rc1+ 45. Ke2 Bb4 46. Kf3 Rd1 47. Ke3 a5 48. Bf7 g5 49. h3 Kb6 50. Rb2 Kc7 51. Rc2+ Kd6 52. Rf2 Bc3 53. Rxf5 Bxd4+ 54. Ke2 Rg1 55. Rd5+ Ke7 56. Rxd4 Kxf7 57. Ra4 Rxg2+ 58. Kf3 Rd2 59. Rxa5 Kg6 60. Re5 Rd4 61. Re4 Rd6 62. Rg4 Kf5 63. Re4 Kg6 64. Re5 Rd4 65. Re6+ Kf5 66. Re8 Rd3+ 67. Kf2 Kg6 68. Rg8+ Kf5 69. g4+ Kf6 70. Rh8 Kg7 71. Rh5 Kg6 72. Kg2 Rd4 73. Kf3 Rd3+ 74. Ke2 Rd4 75. Ke3 Rf4 76. Kd3 Rb4 77. Ke2 Rf4 78. Ke3 Kf6 79. Rh7 Rb4 80. Kf3 Rb3+ 81. Kg2 Rb2+ 82. Kf3 Rb3+ 83. Ke4 Kg6 84. Rh8 Rb4+ 85. Kd5 Rf4 86. Ke5 Kg7 87. Rh5 Kg6 88. Ke6 Re4+ 89. Kd5 Rf4 90. Ke5 Rc4 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.07"]
[Round "3"]
[White "Pruijssers, Karin"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "122"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Be3 Bd6 5. Nc3 c6 6. Bd3 Ne7 7. Nge2 Qc7 8. Ng3 0-0 9. 0-0 Ng6 10. Nce2 Re8 11. Bd2 Nd7 12. Rc1 c5 13. c4 dxc4 14. Bxc4 Qb8 15. Re1 b6 16. Qb3 Rf8 17. Qf3 Bb7 18. Qg4 Nf6 19. Qg5 Re8 20. Bc3 Ne4 21. Qf5 Nxc3 22. Nxc3 Rxe1+ 23. Rxe1 Qf8 24. dxc5 Bxc5 25. Rd1 Bc6 26. Bd5 Bxd5 27. Qxd5 Nf4 28. Qe4 Ne6 29. Qg4 Rc8 30. Nce4 Be7 31. f4 Nc5 32. Nxc5 Bxc5+ 33. Kh1 Re8 34. h3 Rd8 35. Rxd8 Qxd8 36. Nf5 g6 37. Nh6+ Kg7 38. Qg5 Qxg5 39. fxg5 f6 40. h4 fxg5 41. hxg5 Be3 42. Ng4 Bxg5 43. Ne5 Bf6 44. Nd3 h5 45. b3 Bd4 46. Nf4 Kh6 47. Kh2 Be5 48. g3 Bxf4 49. gxf4 g5 50. f5 Kg7 51. Kg3 Kf6 52. Kf3 Kxf5 53. Ke3 Kg4 54. Kd4 h4 55. Kc4 h3 56. Kb5 h2 57. Ka6 h1Q 58. Kxa7 Qb1 59. Kxb6 Qxa2 60. b4 Qa8 61. Kc7 Qa4 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.06"]
[Round "1"]
[White "Duman, Murat"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "86"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Nf6 6. f3 0-0 7. 0-0 c6 8. Bf4 Bxf4 9. Nxf4 Qb6 10. c3 Qxb2 11. Qb3 Qxb3 12. axb3 Nbd7 13. Nd2 Re8 14. Rfe1 Rxe1+ 15. Rxe1 Nf8 16. Nf1 Ne6 17. Nxe6 Bxe6 18. Ng3 g6 19. Kf2 Re8 20. Ne2 Bd7 21. Nf4 Kf8 22. g4 Rxe1 23. Kxe1 Ke7 24. Ke2 Ne8 25. h4 h6 26. Ke3 Nc7 27. g5 h5 28. Ne2 Ne6 29. f4 Ng7 30. Ng3 Bf5 31. Bxf5 Nxf5+ 32. Nxf5+ gxf5 33. Kd3 Kd6 34. c4 dxc4+ 35. bxc4 b5 36. Kc3 a5 37. Kb3 bxc4+ 38. Kxc4 a4 39. Kb4 Kd5 40. Kxa4 Kxd4 41. Kb4 c5+ 42. Kb3 Kd3 43. Kb2 c4 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.12"]
[Round "9"]
[White "Dijkstra, Maarten"]
[Black "Van Peer, Cedric Johan"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "64"]
[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. d4 d5 2. c4 e6 3. Nc3 c5 4. dxc5 d4 5. Ne4 Na6 6. Nf3 Nxc5 7. Ng3 Qa5+ 8. Qd2 Nd3+ 9. Kd1 Nxf2+ 10. Kc2 Qxd2+ 11. Bxd2 Nxh1 12. Nxh1 Nf6 13. Nxd4 Bd7 14. Ng3 Bd6 15. Be1 Rc8 16. e3 Ng4 17. Kd3 0-0 18. a3 e5 19. Nf3 Be6 20. b3 Rfd8 21. Ke2 h6 22. a4 Bc5 23. Bd2 f5 24. h3 Nxe3 25. Bxe3 Bxe3 26. Kxe3 f4+ 27. Ke2 fxg3 28. Nxe5 Re8 29. Kf3 Bxh3 30. Nc6 Bxg2+ 31. Bxg2 Rxc6 32. Kxg3 Rb6 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "7"]
[White "Dijkstra, Maarten"]
[Black "Van Vliet, Jeffrey"]
[Result "0-1"]
[ECO "E38"]
[PlyCount "96"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 cxd4 6. Nxd4 Nc6 7. e3 0-0 8. Be2 Qb6 9. Nxc6 bxc6 10. a3 Bxc3+ 11. Qxc3 d5 12. 0-0 Ne4 13. Qc2 a5 14. b3 f5 15. f3 Nf6 16. Kh1 e5 17. Bb2 Qxe3 18. Rfe1 e4 19. cxd5 cxd5 20. Bc4 Qc5 21. Bd3 Qxc2 22. Bxc2 Be6 23. Rad1 Rac8 24. Bb1 Kf7 25. b4 axb4 26. axb4 Rfd8 27. Be5 Rc4 28. b5 Rb4 29. Bxf6 Kxf6 30. fxe4 fxe4 31. Bxe4 Bg4 32. Bf3 Bxf3 33. gxf3 Rxb5 34. Kg1 Rb2 35. f4 d4 36. Re4 Rb4 37. Kf2 Rd7 38. Kf3 g6 39. Kg3 h5 40. Rd3 Rc4 41. Kh4 Kf5 42. Re1 Kxf4 43. Rd2 Rc3 44. Rde2 Re3 45. Rf1+ Ke5 46. Rd2 d3 47. Rfd1 Rd6 48. Kg5 Ke4 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "8"]
[White "Springelkamp, Henriet"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "98"]
[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 d5 3. Nc3 Bb4 4. Bd3 Nf6 5. e5 Nfd7 6. Nf3 c5 7. Bd2 cxd4 8. Ne2 Bxd2+ 9. Qxd2 Nc6 10. Bb5 a6 11. Bxc6 bxc6 12. Nexd4 c5 13. Nb3 h6 14. Qe3 Qc7 15. Nbd2 Bb7 16. c3 Rb8 17. b3 Rd8 18. 0-0 0-0 19. Rfe1 Rfe8 20. Rad1 Nb8 21. Ra1 Qe7 22. Rad1 Nc6 23. Qd3 d4 24. cxd4 Nxd4 25. Nxd4 Rxd4 26. Qe3 Red8 27. f3 Qg5 28. Qxg5 hxg5 29. Re2 a5 30. h3 Ba6 31. Rf2 c4 32. bxc4 Rxc4 33. Rb1 Rc2 34. Rb6 Rcxd2 35. Rxa6 Rxf2 36. Kxf2 Rd2+ 37. Kg3 Rxa2 38. Ra8+ Kh7 39. Ra7 Kg6 40. Kh2 f6 41. Re7 Kf5 42. Rf7 Kxe5 43. Rxg7 a4 44. Rd7 a3 45. Kg3 Ra1 46. Rd3 f5 47. Rd2 Rb1 48. Ra2 Rb3 49. Kh2 Kd4 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.10"]
[Round "6"]
[White "Van Trigt, Steven"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "76"]
[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. Nf3 d5 3. e5 c5 4. d4 cxd4 5. Nxd4 Bc5 6. Be3 Qb6 7. b3 Nc6 8. Nxc6 Bxe3 9. Qe2 Bxf2+ 10. Qxf2 Qxf2+ 11. Kxf2 bxc6 12. Nc3 Ne7 13. Rd1 Ng6 14. Re1 Bd7 15. Bd3 0-0 16. Bxg6 fxg6+ 17. Ke3 c5 18. Kd3 Bc6 19. h4 d4 20. Ne4 Bxe4+ 21. Rxe4 Rad8 22. h5 gxh5 23. Rxh5 h6 24. Rg4 Kh7 25. Rg3 Rd5 26. Rgh3 Rf5 27. Rxf5 exf5 28. e6 Re5 29. Kc4 Rxe6 30. Kxc5 Re2 31. Kxd4 Rxc2 32. Ke5 Rxg2 33. Kxf5 Rxa2 34. Rc3 Ra3 35. Ke6 a5 36. Kf7 Ra1 37. Rg3 Rf1+ 38. Ke6 g5 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "5"]
[White "Dijkstra, Maarten"]
[Black "Dekker, Marcel"]
[Result "1-0"]
[ECO "D06"]
[PlyCount "105"]
[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. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. Nf3 e6 6. Nc3 Bb4 7. a3 Be7 8. g3 0-0 9. Bg2 Nc6 10. 0-0 Bd7 11. Bf4 a6 12. Rc1 Bd6 13. Be3 Nc4 14. Qe2 Nb6 15. Rfd1 e5 16. dxe5 Bxe5 17. Nxe5 Nxe5 18. Bxb6 cxb6 19. Bh3 Qe7 20. Nd5 Qe8 21. Nc7 Qe7 22. Bxd7 Nxd7 23. Nxa8 Rxa8 24. Rc7 g6 25. Rdxd7 Qf6 26. Rxb7 Rc8 27. Rxf7 Qd4 28. Rg7+ Kh8 29. Rxh7+ Kg8 30. Rbg7+ Qxg7 31. Rxg7+ Kxg7 32. Qxa6 Rc2 33. Qxb6 Kh6 34. e5 Kg5 35. Qe3+ Kh5 36. g4+ Kh4 37. Qh6+ Kxg4 38. Qxg6+ Kf4 39. Qxc2 Kxe5 40. Qc4 Kd6 41. Qb5 Ke6 42. Qc5 Kf6 43. Qd5 Ke7 44. Qc6 Kf7 45. Qd6 Kg7 46. Qe6 Kh7 47. Qg4 Kh6 48. Kg2 Kh7 49. Kf3 Kh6 50. Kf4 Kh7 51. Kf5 Kh8 52. Kf6 Kh7 53. Qg7# 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "4"]
[White "Dijkstra, Maarten"]
[Black "Staudt, Aiko"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "77"]
[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. d4 d5 2. c4 dxc4 3. Nc3 Nc6 4. d5 Ne5 5. e4 e6 6. Nf3 Ng4 7. h3 N4f6 8. Bxc4 Bc5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Bh2 Nf4 13. Bxf4 gxf4 14. Qd2 Bd6 15. dxe6 Bxe6 16. Bxe6 fxe6 17. e5 Bb4 18. Qxf4 Ne7 19. Qxb4 Rg8 20. Qc4 Nd5 21. 0-0-0 c6 22. Qh4 Qd7 23. Qxh6 Rxg2 24. Qh8+ Ke7 25. Qxa8 Rxf2 26. Ng5 Rg2 27. Qg8 Rf2 28. Qg7+ Kd8 29. Qxd7+ Kxd7 30. Nxd5 exd5 31. e6+ Ke7 32. h4 c5 33. Rdf1 Re2 34. Rf7+ Ke8 35. Rg1 Kd8 36. Ne4 Re1+ 37. Rxe1 Kc8 38. Rg1 Kb8 39. Rg8# 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "2"]
[White "Schoonman, Ivo"]
[Black "Dijkstra, Maarten"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "54"]
[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 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 Nge7 8. 0-0 Ng6 9. Nbd2 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 13. Qe2 Bb5 14. Bd3 Bxd3 15. Qxd3 Bc5 16. b4 Be7 17. Be3 Qd8 18. Qb5+ Qd7 19. Qa5 0-0 20. Rfc1 b6 21. Qa3 Rfc8 22. Qb2 Rxc1+ 23. Rxc1 Rc8 24. a3 f6 25. Bd4 fxe5 26. Bxe5 Bf6 27. h3 Rxc1+ 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "3"]
[White "Zomer, Anoek"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "131"]
[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 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. h3 0-0 7. Bd3 Re8 8. Nge2 Nc6 9. 0-0 h6 10. Bh4 Be6 11. Re1 Qc8 12. Bg3 Bd6 13. Bxd6 cxd6 14. Kh2 Nb4 15. Bb5 Nc6 16. Nf4 Qc7 17. a3 Qb6 18. Qd3 Re7 19. Rad1 a6 20. Bxc6 bxc6 21. Ra1 Rae8 22. Na4 Qa7 23. Re3 c5 24. dxc5 dxc5 25. Rae1 Qc7 26. g3 c4 27. Qd4 Qc6 28. Nc3 Kf8 29. Re5 Rd8 30. Nxe6+ Rxe6 31. Rxe6 fxe6 32. Ne4 e5 33. Qd2 d4 34. Qb4+ Kf7 35. Qc5 Qxc5 36. Nxc5 Rb8 37. b3 cxb3 38. cxb3 e4 39. b4 d3 40. Nxe4 Nxe4 41. Rxe4 Rd8 42. Re1 Kf6 43. Kg1 Kf5 44. Kf1 g5 45. f3 h5 46. Kf2 g4 47. hxg4+ hxg4 48. Rd1 d2 49. fxg4+ Kxg4 50. Ke3 Kxg3 51. Rxd2 Ra8 52. Rd5 Re8+ 53. Kd4 Kf4 54. Rd6 Ra8 55. Kc5 Ke5 56. Rc6 a5 57. b5 a4 58. Ra6 Rc8+ 59. Kb4 Kd5 60. Rxa4 Rc5 61. Ka5 Rc8 62. b6 Kc5 63. b7 Rb8 64. Ka6 Kc6 65. Rc4+ Kd7 66. Ka7 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.07"]
[Round "1"]
[White "Dijkstra, Maarten"]
[Black "Tan, Richard"]
[Result "0-1"]
[ECO "E91"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c6 7. 0-0 Qc7 8. Bg5 h6 9. Bh4 e5 10. d5 Nh7 11. Rc1 f5 12. exf5 gxf5 13. Qd2 Nf6 14. Rfd1 c5 15. Qc2 a6 16. Nd2 Qf7 17. Qb3 Qg6 18. Bf1 Nh5 19. Na4 Nd7 20. Nb6 Nxb6 21. Qxb6 Nf4 22. Bg3 Nh5 23. Bh4 Nf4 24. Bg3 Nxg2 25. Kxg2 f4 26. Kh1 fxg3 27. fxg3 Bf5 28. Bg2 Bd3 29. Bf1 Rf2 30. Bg2 Raf8 31. Nf1 Be4 32. Ne3 Bxg2+ 33. Nxg2 Qe4 34. Rg1 Rd2 35. Rcd1 Rff2 36. Rxd2 Rxd2 37. Qxd6 Qxc4 38. Qb6 Kh7 39. Qxb7 Qxa2 40. Qc6 Qa5 41. Rb1 Qa2 42. Rg1 Qc4 43. Rb1 Rxg2 44. Rg1 Rxg1+ 45. Kxg1 Qc1+ 46. Kg2 Qxb2+ 47. Kh3 Qb5 48. Qc8 Qf1+ 49. Kh4 Bf6+ 50. Kh5 Qf3+ 0-1

[Event "Groningen SO ON Mini op-C"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "5"]
[White "Dijkstra, Maarten"]
[Black "Van Blokland, Tjerk"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "114"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Bg5 0-0 7. 0-0 Bg4 8. c3 c6 9. Nbd2 Nbd7 10. Qc2 Qc7 11. h3 Bxf3 12. Nxf3 h6 13. Bxf6 Nxf6 14. Nh4 Rfe8 15. Nf5 Re6 16. Nxd6 Qxd6 17. Bf5 Re7 18. Rfe1 Rae8 19. Rxe7 Rxe7 20. Qd2 Ne4 21. Bxe4 dxe4 22. Re1 Qd5 23. a3 Qb5 24. Re3 Qg5 25. Re2 Qxd2 26. Rxd2 Rd7 27. b3 c5 28. d5 f5 29. c4 Kf7 30. Kf1 Kf6 31. Ke2 Ke5 32. a4 g5 33. f3 f4 34. fxe4 Kxe4 35. Rd3 h5 36. g3 g4 37. gxf4 Kxf4 38. Kf2 Rg7 39. Rg3 Kg5 40. Rd3 Kh4 41. Re3 b6 42. Rg3 Rf7+ 43. Kg2 Re7 44. hxg4 hxg4 45. Rd3 Rf7 46. d6 Rd7 47. Rd5 g3 48. Rd3 a6 49. Rd5 Kg4 50. Rd3 Kf4 51. Rf3+ Ke4 52. Kxg3 Rxd6 53. Rf4+ Kd3 54. Rf3+ Kc2 55. Kh3 Rd3 56. Rxd3 Kxd3 57. b4 Kxc4 0-1

[Event "Groningen SO ON Mini op-C"]
[Site "Groningen"]
[Date "2000.??.??"]
[Round "1"]
[White "Dijkstra, Maarten"]
[Black "Van der Berg, Wessel"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "124"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 c5 6. Nf3 Nc6 7. h3 a6 8. a4 Be7 9. Bc4 0-0 10. 0-0 Nd7 11. Nd5 Nde5 12. Nxe5 dxe5 13. Be3 Kh8 14. Nxe7 Qxe7 15. Re1 b6 16. c3 f5 17. exf5 Bxf5 18. Qe2 Qb7 19. Bd5 Qc7 20. Rad1 Bg6 21. Bc1 Rfe8 22. Qf3 Rac8 23. h4 Bc2 24. Rd2 Bxa4 25. b3 Bb5 26. Qh5 Ne7 27. c4 Bc6 28. Be6 Rcd8 29. Rxd8 Rxd8 30. Rxe5 Ng6 31. Re1 Re8 32. Bd2 Qd6 33. Qe2 Nf8 34. Bc3 Rxe6 35. Qg4 Rxe1+ 36. Bxe1 Qe6 37. Qd1 Qe4 38. f3 Qe3+ 39. Kh1 h6 40. Bd2 Qd4 41. Qe1 b5 42. Bc3 Qf4 43. Be5 Qf7 44. Qg3 Ne6 45. f4 b4 46. Qg4 h5 47. Qg3 a5 48. Qf2 Qe7 49. f5 Nf8 50. Qg3 Nd7 51. Bb2 a4 52. bxa4 Bxa4 53. Kh2 Qf7 54. Qg5 Nf6 55. Bxf6 gxf6 56. Qh6+ Kg8 57. Qd2 Qd7 58. Qh6 Qd6+ 59. Kh1 Be8 60. Qe3 Bf7 61. Qe4 b3 62. Qa8+ Kg7 0-1

[Event "NED open-ch 11"]
[Site "Dieren"]
[Date "1980.08.01"]
[Round "3"]
[White "Daamen, Ferry"]
[Black "Dijkstra, Maarten"]
[Result "1-0"]
[ECO "C72"]
[PlyCount "25"]
[EventDate "1980.07.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 f5 6. exf5 Bxf5 7. d4 b5 8. Bb3 Bg4 9. Re1 Qf6 10. dxe5 Nxe5 11. Qd5 Bxf3 12. gxf3 c6 13. Qxc6+ 1-0

