[Event "Paris-ch"]
[Site "Paris"]
[Date "2010.07.10"]
[Round "8"]
[White "Den Heeten, Djurre"]
[Black "Karavade, Eesha"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2328"]
[BlackElo "2378"]
[PlyCount "68"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Bg7 7. Nc3 d6 8. e3 Nd7 9. Be2 Nf6 10. Bd3 e6 11. Qc2 Bd7 12. Nge2 0-0 13. 0-0 Qd8 14. Rad1 Qe7 15. Rfe1 Ng4 16. Ng3 Qh4 17. h3 Ne5 18. Nce2 Rad8 19. f4 Ng6 20. Rf1 Ne7 21. Rf3 a6 22. e4 fxe4 23. Nxe4 Nf5 24. g3 Qe7 25. Kh2 b5 26. N4c3 b4 27. Ne4 h6 28. g4 Nh4 29. Rf2 f5 30. gxf5 exf5 31. N4g3 Qe3 32. Ng1 Rf6 33. Nf1 Qd4 34. Nf3 Qxf4+ 0-1

[Event "Paris-ch"]
[Site "Paris"]
[Date "2010.07.09"]
[Round "7"]
[White "Zhu, Chen"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2476"]
[BlackElo "2328"]
[PlyCount "85"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Bb4 7. Bd2 Be6 8. Bxe6 fxe6 9. 0-0-0 Nbd7 10. f3 c6 11. Nh3 Ke7 12. Nf2 h6 13. h4 Rhf8 14. h5 Bd6 15. a4 Nc5 16. b3 Rfd8 17. Be3 b6 18. Kb1 Na6 19. Nd3 Nb4 20. Nb2 Bc7 21. Rdf1 Rh8 22. Rh3 Rag8 23. Rfh1 Na6 24. Nc4 Nb8 25. Bc1 Nh7 26. Nd1 b5 27. Ba3+ Kd7 28. Nce3 Bd6 29. Bb2 Ke7 30. Nf2 Nd7 31. axb5 cxb5 32. Nd3 Nhf6 33. Rg3 Kf7 34. Ng4 Nxg4 35. Rxg4 a6 36. Rd1 Ke7 37. f4 g5 38. hxg6 h5 39. Rg5 Rh6 40. fxe5 Bc7 41. Nf4 b4 42. g7 h4 43. Nh5 1-0

[Event "Paris-ch"]
[Site "Paris"]
[Date "2010.07.08"]
[Round "6"]
[White "Den Heeten, Djurre"]
[Black "Willemze, Thomas"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2328"]
[BlackElo "2405"]
[PlyCount "75"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 e6 2. c3 c5 3. Nf3 Nc6 4. e3 Nf6 5. Bd3 b6 6. 0-0 Bb7 7. Nbd2 d5 8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 Qc7 11. Nf3 Be7 12. c4 f5 13. cxd5 Bxd5 14. Bxf5 0-0-0 15. Bh3 Bc4 16. Bd2 g5 17. Rc1 h5 18. Nxg5 Bxg5 19. Rxc4 Nxe5 20. Re4 Ng4 21. Qc2 Bf6 22. Rxe6 Rhf8 23. Bc3 Bxc3 24. Qxc3 Rd5 25. Re5 Qd7 26. Rxd5 Qxd5 27. Qe5 Qf7 28. Rd1 Re8 29. Qd6 Kb7 30. Bxg4 hxg4 31. Qd7+ Qxd7 32. Rxd7+ Kc6 33. Rd3 c4 34. Rd4 Rxe3 35. Kf2 Re7 36. Rxc4+ Kd5 37. Rc2 Kd4 38. Rd2+ 1-0

[Event "Paris-ch"]
[Site "Paris"]
[Date "2010.07.07"]
[Round "5"]
[White "Adhiban, Baskaran"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2483"]
[BlackElo "2328"]
[PlyCount "78"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nge2 c6 5. f3 Nbd7 6. g4 exd4 7. Nxd4 Nxg4 8. fxg4 Qh4+ 9. Kd2 Ne5 10. Qe1 Qf6 11. Qg3 Bxg4 12. Ke1 Be7 13. Be2 h5 14. Rf1 Qg6 15. Nf5 h4 16. Qf4 Bh3 17. Rf2 Qg1+ 18. Rf1 Bxf1 19. Bxf1 g6 20. Nxe7 Kxe7 21. h3 Rh5 22. Be3 Qh1 23. Rd1 Qf3 24. Qxf3 Nxf3+ 25. Kf2 Ne5 26. Ne2 Rh7 27. Nd4 Rf8 28. c4 Nd7 29. Nf3 Rh5 30. Bg5+ Ke6 31. Nd4+ Ke5 32. Nf3+ Ke6 33. Nd4+ Ke5 34. Be7 Re8 35. Nf3+ Kxe4 36. Bd3+ Kf4 37. Bxd6+ Ne5 38. Rg1 f5 39. Re1 Rhh8 1-0

[Event "Paris-ch"]
[Site "Paris"]
[Date "2010.07.06"]
[Round "4"]
[White "Den Heeten, Djurre"]
[Black "Cori, Jorge Moise"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2328"]
[BlackElo "2486"]
[PlyCount "63"]
[EventDate "2010.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CBM 137 Extra"]
[Source "ChessBase"]
[SourceDate "2010.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2010.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nd6 5. Nd2 g6 6. c3 Bg7 7. e4 0-0 8. Qc2 b6 9. 0-0-0 dxe4 10. Nxe4 Bb7 11. Bd3 Nd7 12. Nh3 Nf5 13. Bf2 e5 14. dxe5 Nxe5 15. Bb5 Qc8 16. f4 a6 17. Be2 Nd7 18. Rhe1 Re8 19. Bc4 Rxe4 20. Rxe4 Bxe4 21. Qxe4 Nf6 22. Bxf7+ Kf8 23. Qb4+ c5 24. Qb3 Bh6 25. Kb1 Qc6 26. g4 Qe4+ 27. Ka1 Ne7 28. g5 Ng4 29. gxh6 Qf3 30. Ng5 c4 31. Bxc4 Qxf4 32. Ne6+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2009.07.27"]
[Round "6"]
[White "Van Leent, Dmitri"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2192"]
[BlackElo "2321"]
[PlyCount "63"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 Na6 3. c4 g6 4. Nc3 Bg7 5. Nf3 Nc7 6. d5 d6 7. Be3 Nf6 8. Qd2 h5 9. h3 c5 10. e5 Nd7 11. e6 fxe6 12. Bd3 0-0 13. Bxg6 Rxf3 14. gxf3 Ne5 15. Bxh5 exd5 16. Rg1 Kh7 17. Qc2+ Kh8 18. cxd5 Qf8 19. f4 Bf5 20. Ne4 Nxd5 21. fxe5 Nb4 22. Qb1 d5 23. Bg6 dxe4 24. Qd1 Nd3+ 25. Kd2 Bxg6 26. Rxg6 Nf4 27. Kc2 Rd8 28. Qg4 Nxg6 29. Qxg6 Qf3 30. Rg1 Rg8 31. a3 c4 32. Qg5 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2009.07.25"]
[Round "5"]
[White "Den Heeten, Djurre"]
[Black "Blees, Enrico"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2321"]
[BlackElo "2130"]
[PlyCount "80"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 g6 5. Bb2 Bg7 6. Be2 0-0 7. Qc2 Bf5 8. d3 Na6 9. a3 dxc4 10. Qxc4 Qb6 11. Nbd2 Rad8 12. Rc1 Nc7 13. Ne5 Nb5 14. g4 Be6 15. Qc2 Qa5 16. b4 Qc7 17. h4 Nxa3 18. Bxa3 Qxe5 19. Bb2 Qd6 20. h5 Nxg4 21. Bxg7 Kxg7 22. Ne4 Qxb4+ 23. Kf1 Qa5 24. Nc5 Bc8 25. Bxg4 Bxg4 26. Qb2+ f6 27. Qxb7 Rfe8 28. h6+ Kh8 29. Qxc6 Qa2 30. Rh4 Rc8 31. Qe4 Bf5 32. Qd4 Qd2 33. Ra1 Red8 34. Qf4 Rxc5 35. Rxa7 Qxd3+ 36. Kg2 g5 37. Qg3 Rc1 38. Rxe7 Qf1+ 39. Kf3 Qd1+ 40. Kg2 Qg1+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2009.07.23"]
[Round "3"]
[White "Den Heeten, Djurre"]
[Black "Timmermans, Mark"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2321"]
[BlackElo "2125"]
[PlyCount "41"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. c3 Nc6 6. Nd2 e5 7. dxc5 Bxc5 8. Nb3 Be7 9. Qh5 Be6 10. Bd3 Qb6 11. Bf5 Bxf5 12. Qxf5 a5 13. 0-0-0 a4 14. Na1 Qc5 15. Ne2 Qc4 16. Qd3 Ra5 17. Kb1 Qg4 18. Ng3 Nd8 19. b4 axb3 20. Nxb3 Rxa2 21. Qb5+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2009.07.23"]
[Round "4"]
[White "Hendriks, Willy"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2444"]
[BlackElo "2321"]
[PlyCount "43"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. f3 e5 6. Be3 Be7 7. Nge2 Nh7 8. Qd2 Bh4+ 9. Ng3 h5 10. gxh5 Nhf6 11. 0-0-0 Nxh5 12. Nxh5 Rxh5 13. Kb1 Kf8 14. f4 Bf6 15. dxe5 dxe5 16. Be2 Rh4 17. fxe5 Bxe5 18. Bg5 Bf6 19. Bxh4 Bxh4 20. Bg4 Ke8 21. Qg2 Qg5 22. Qh3 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2009.07.22"]
[Round "2"]
[White "Adhiban, Baskaran"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2481"]
[BlackElo "2321"]
[PlyCount "41"]
[EventDate "2009.07.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 f5 4. exf5 d5 5. d4 Bxf5 6. Bb5 Nf6 7. dxc5 Bg4 8. Qe2 d4 9. Ne4 Qd5 10. Nd6+ Kd7 11. Nxb7 Bxf3 12. gxf3 a6 13. Bxa6 Ne5 14. c6+ Kxc6 15. b4 Nxf3+ 16. Kd1 Ne4 17. Bb2 e5 18. Na5+ Kc7 19. Bb7 d3 20. Bxd5 dxe2+ 21. Kxe2 1-0

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.27"]
[Round "10"]
[White "Socko, Monika"]
[Black "Den Heeten, Djurre"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2473"]
[BlackElo "2278"]
[PlyCount "80"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 c6 4. c4 e5 5. d5 Be7 6. Be3 0-0 7. Nc3 Ne8 8. Bd3 Bh4+ 9. g3 Bg5 10. Bf2 Na6 11. h4 Be7 12. g4 Nc5 13. Bc2 a5 14. Nge2 Rb8 15. a3 Bd7 16. b4 Na6 17. b5 Nc5 18. Kf1 cxb5 19. cxb5 h5 20. g5 g6 21. Qd2 f6 22. gxf6 Rxf6 23. Kg2 Rc8 24. a4 Rf7 25. Rag1 Kh7 26. Qe1 Ng7 27. Be3 Qc7 28. Qg3 Rcf8 29. Rf1 Ne8 30. Rhg1 Qd8 31. Rh1 Rg8 32. Bg5 Nf6 33. f4 Bg4 34. fxe5 dxe5 35. Rf2 Ncd7 36. Rhf1 Bc5 37. Be3 Bb4 38. Bd2 Bc5 39. Be3 Bb4 40. Bd2 Bc5 1/2-1/2

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.26"]
[Round "9"]
[White "Den Heeten, Djurre"]
[Black "Iljushin, Alexei"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2278"]
[BlackElo "2546"]
[PlyCount "94"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g4 g6 4. Bg2 Bg7 5. d3 Rb8 6. f4 d6 7. h3 e6 8. Nf3 Nge7 9. 0-0 0-0 10. Qe1 f5 11. Ng5 Nd4 12. Rf2 b5 13. Nd1 h6 14. Nf3 b4 15. Nxd4 cxd4 16. Re2 Kh8 17. Nf2 a5 18. Bd2 fxe4 19. Bxe4 d5 20. Bg2 Qd6 21. Nh1 Rxf4 22. Bxf4 Qxf4 23. Qg3 Qxg3 24. Nxg3 Bd7 25. b3 Kg8 26. a3 bxa3 27. Rxa3 Nc6 28. Ra1 Be5 29. Rxe5 Nxe5 30. Rxa5 Nc6 31. Ra1 Kf7 32. Ne2 g5 33. Kf2 Ke7 34. Ke1 Rf8 35. Ra4 Kd6 36. Ra6 Kc5 37. Ra1 Nb4 38. Kd2 Rf2 39. Bf1 e5 40. Ra5+ Bb5 41. Ke1 Rh2 42. c4 dxc3 43. Nxc3 Nc2+ 44. Kd1 Ne3+ 45. Ke1 Kb4 46. Rxb5+ Kxc3 47. Be2 Nc2+ 0-1

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.25"]
[Round "8"]
[White "Lindberg, Bengt"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2432"]
[BlackElo "2278"]
[PlyCount "90"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 Be6 7. Nd5 Bxd5 8. exd5 Nb8 9. c4 Nd7 10. Bd3 a6 11. Nc3 Rc8 12. 0-0 g6 13. a4 Bg7 14. a5 f5 15. Bxf5 gxf5 16. Qh5+ Kf8 17. Qxf5+ Ndf6 18. f4 e4 19. Nxe4 Nh6 20. Qe6 Nxe4 21. Qxe4 Qf6 22. Kh1 Qf5 23. Qe2 Kf7 24. Ra4 Rhe8 25. Qf3 Qg4 26. Qxg4 Nxg4 27. Rb4 Rc7 28. h3 Ne3 29. Bxe3 Rxe3 30. Rb6 Rd7 31. b4 Bd4 32. c5 dxc5 33. bxc5 Bxc5 34. Rh6 Kg7 35. Rh5 Rde7 36. Kh2 Bd6 37. h4 h6 38. Rf5 Re1 39. Rxe1 Rxe1 40. h5 Re3 41. g3 Ra3 42. Kg2 Rxa5 43. g4 b5 44. g5 b4 45. gxh6+ Kh8 0-1

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.24"]
[Round "7"]
[White "Den Heeten, Djurre"]
[Black "Kogan, Artur"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2278"]
[BlackElo "2569"]
[PlyCount "44"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c5 4. c3 Qb6 5. Qd2 Nc6 6. e3 Bf5 7. dxc5 Qxc5 8. Bd3 Bxd3 9. Qxd3 e5 10. Nd2 Be7 11. Bxe7 Ngxe7 12. e4 Rd8 13. Ngf3 f5 14. exd5 e4 15. Nb3 Qd6 16. Qb5 exf3 17. dxc6 bxc6 18. Qc5 fxg2 19. Rg1 Qxh2 20. f3 Rd5 21. Qxa7 Qg3+ 22. Ke2 0-0 0-1

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.23"]
[Round "6"]
[White "Kristiansen, Jens"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2441"]
[BlackElo "2278"]
[PlyCount "78"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. 0-0 c6 7. a4 h6 8. Qe2 0-0 9. Rd1 exd4 10. Nxd4 Ne5 11. Ba2 Re8 12. h3 Bf8 13. Be3 Ng6 14. a5 Nxe4 15. Nxe4 d5 16. Nc3 Bd6 17. Nf3 Bf5 18. Qd2 Bb4 19. a6 b6 20. Qc1 Qf6 21. Nd4 Bd7 22. Nde2 Nh4 23. Nf4 Bd6 24. Nce2 Nf5 25. c4 g5 26. cxd5 gxf4 27. Nxf4 Nxe3 28. fxe3 Bc5 29. dxc6 Bxc6 30. Kh1 Bxe3 31. Nh5 Bxg2+ 32. Kxg2 Qf2+ 33. Kh1 Qf3+ 34. Kh2 Bxc1 35. Rg1+ Bg5 36. Ng3 Rad8 37. Rg2 Rd2 38. Rxd2 Bxd2 39. Rf1 Re2+ 0-1

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.22"]
[Round "5"]
[White "Den Heeten, Djurre"]
[Black "Gajic, Mladen"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2278"]
[BlackElo "2135"]
[PlyCount "107"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. Qc1 Bf5 5. Nd2 Nd7 6. Ngf3 h6 7. Bf4 Ngf6 8. Be2 e6 9. 0-0 c5 10. Re1 Bd6 11. Be5 cxd4 12. Bxd4 Qc7 13. c4 e5 14. Bc3 e4 15. Nd4 Bxh2+ 16. Kh1 Bg4 17. cxd5 Qe5 18. Nf1 Qh5 19. Nxh2 Bxe2 20. Rxe2 0-0 21. f3 Nxd5 22. Qe1 exf3 23. gxf3 Rfe8 24. Rd1 a6 25. Nc2 Nc5 26. Rd4 Ne6 27. Rh4 Qg6 28. Rg2 Qd3 29. Rd2 Qb5 30. Nd4 Nxd4 31. Bxd4 Ne7 32. Ng4 Nf5 33. Rh5 Rad8 34. Rg2 Kf8 35. Rxf5 Qxf5 36. Qb4+ Re7 37. Bxg7+ Kxg7 38. Qxe7 Rd1+ 39. Kh2 Qh5+ 40. Kg3 Qg6 41. Qe5+ Kf8 42. Qh8+ Ke7 43. Qxh6 Qb1 44. Qf6+ Ke8 45. Rh2 Rg1+ 46. Kf4 Rxg4+ 47. fxg4 Qf1+ 48. Kg5 Qb5+ 49. Qf5 Qb6 50. Rh8+ Ke7 51. Qe5+ Kd7 52. Qd4+ Kc7 53. Qd8+ Kc6 54. Rh6+ 1-0

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.21"]
[Round "4"]
[White "De Coninck, Rafael"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2121"]
[BlackElo "2278"]
[PlyCount "54"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bg4 3. Ne5 Bf5 4. c4 f6 5. Nf3 e6 6. cxd5 exd5 7. Nc3 c6 8. Bf4 Na6 9. e3 Nc7 10. Qb3 Bd6 11. Bxd6 Qxd6 12. Be2 Ne7 13. 0-0 0-0 14. Rfc1 Kh8 15. a4 a5 16. Qa3 Qd7 17. b4 Nc8 18. b5 Nd6 19. Nd2 cxb5 20. Nxb5 Ncxb5 21. Bxb5 Nxb5 22. axb5 Qxb5 23. Rc5 Qe2 24. Rxa5 Rac8 25. Rxd5 Be6 26. Rd6 Bg8 27. Qb2 Ra8 0-1

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.20"]
[Round "3"]
[White "Den Heeten, Djurre"]
[Black "Berg, Emanuel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2278"]
[BlackElo "2592"]
[PlyCount "150"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 Be7 6. Bd3 b6 7. Ngf3 Bb7 8. 0-0 d6 9. c3 Nbd7 10. Qe2 a6 11. Rfd1 g5 12. Bg3 Nh5 13. e4 Nxg3 14. hxg3 h5 15. d5 g4 16. Nh2 b5 17. c4 b4 18. Bc2 Bf6 19. Ba4 Bxb2 20. Nb3 Bxa1 21. dxe6 Ke7 22. exd7 Be5 23. f4 gxf3 24. Nxf3 Qb6 25. Qe3 Rag8 26. Nxe5 dxe5 27. Qxc5+ Qxc5+ 28. Nxc5 Ba8 29. Nxa6 Rxg3 30. Nxb4 Bxe4 31. Nd5+ Bxd5 32. Rxd5 f6 33. c5 Ra3 34. c6 Rxa4 35. c7 Raa8 36. Rd3 Rhd8 37. cxd8R Rxd8 38. Rh3 Rh8 39. Rf3 Rd8 40. Rh3 Kxd7 41. Rxh5 Ra8 42. Rf5 Ke6 43. Rf2 f5 44. Rb2 Ra3 45. Kf2 f4 46. Rd2 Kf5 47. Re2 e4 48. Rc2 Kg4 49. Rb2 Ra8 50. Rc2 Ra7 51. Rb2 Ra6 52. Rc2 Ra5 53. Rb2 Ra4 54. Rc2 Ra3 55. Rb2 Ra4 56. Rc2 Ra5 57. Rb2 Ra6 58. Rc2 Ra7 59. Rb2 Ra8 60. Rc2 e3+ 61. Kf1 Rb8 62. Rc7 Rb1+ 63. Ke2 Rb2+ 64. Kf1 Rb1+ 65. Ke2 Rb2+ 66. Kf1 Rf2+ 67. Kg1 f3 68. Rg7+ Kf4 69. a4 Rd2 70. Rf7+ Kg5 71. Rxf3 Rd1+ 72. Kh2 e2 73. a5 e1Q 74. a6 Qh1+ 75. Kg3 Qh4# 0-1

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.20"]
[Round "2"]
[White "Ramme, Christoph"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2041"]
[BlackElo "2278"]
[PlyCount "120"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 Bf5 5. fxe4 Nxe4 6. Qf3 Nd6 7. Bf4 Qc8 8. Qe3 e6 9. 0-0-0 Be7 10. Nf3 0-0 11. Ne5 f6 12. Nf3 Re8 13. h3 Nc6 14. g4 e5 15. Bg3 exd4 16. Nxd4 Nxd4 17. Qxd4 Be6 18. Nd5 Bf8 19. Bg2 Nb5 20. Qd3 c6 21. a4 cxd5 22. Qxb5 a6 23. Qb3 Rd8 24. Rhe1 Bf7 25. Kb1 Qc6 26. Re2 b5 27. a5 Rd7 28. Red2 Rad8 29. Bf2 Bc5 30. Qc3 Rc8 31. Qxc5 Qxc5 32. Bxc5 Rxc5 33. Rd4 Kf8 34. b4 Rc6 35. Kb2 Ke7 36. R1d2 Rc4 37. Rxc4 bxc4 38. Kc3 Kd6 39. Re2 Rb7 40. Bf3 d4+ 41. Kxd4 Rxb4 42. c3 Rb5 43. Ra2 h5 44. Ra4 hxg4 45. hxg4 Rb2 46. Ke3 Kc5 47. Ra1 Rc2 48. Ra3 Bd5 49. Be2 g5 50. Kf2 f5 51. gxf5 g4 52. Ke3 g3 53. Bf3 g2 54. Bxg2 Rxg2 55. f6 Rg6 56. Ra1 Rxf6 57. Rb1 Rf3+ 58. Kd2 Rd3+ 59. Ke2 Bf3+ 60. Kf2 Bc6 0-1

[Event "Politiken Cup 30th"]
[Site "Helsingor"]
[Date "2008.07.19"]
[Round "1"]
[White "Den Heeten, Djurre"]
[Black "Brauner, Jan"]
[Result "1-0"]
[ECO "C38"]
[WhiteElo "2278"]
[BlackElo "1894"]
[PlyCount "43"]
[EventDate "2008.07.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 g5 4. Nf3 Bg7 5. 0-0 Nc6 6. d4 g4 7. Ne5 Nxe5 8. dxe5 Bxe5 9. Bxf4 Bxf4 10. Rxf4 Nh6 11. Nc3 d6 12. Nd5 Qg5 13. Nxc7+ Kd7 14. Nd5 Kd8 15. Qd4 Re8 16. Raf1 Qe5 17. Qxe5 Rxe5 18. Rf6 Re6 19. Nc3 Rxf6 20. Rxf6 Ng8 21. Rxf7 Ke8 22. Nb5 1-0

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.28"]
[Round "9"]
[White "Den Heeten, Djurre"]
[Black "Rogozenco, Dorian"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2258"]
[BlackElo "2519"]
[PlyCount "103"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Bg5 Ne4 4. Bf4 d5 5. e3 Nc6 6. f3 Nf6 7. Nd2 g6 8. Bd3 Bg7 9. Ne2 0-0 10. 0-0 b6 11. Bg5 Qc7 12. f4 Ng4 13. Rf3 f6 14. Bh4 e5 15. fxe5 fxe5 16. e4 exd4 17. Bg3 Nce5 18. Rxf8+ Bxf8 19. cxd4 cxd4 20. Qb3 Be6 21. Nf4 Bf7 22. Nxd5 Qd7 23. Be2 Bg7 24. Rf1 Be6 25. Nc4 Bxd5 26. exd5 Qxd5 27. h3 Ne3 28. Nxe5 Qxb3 29. axb3 Nxf1 30. Bc4+ Kf8 31. Kxf1 Rc8 32. Nd3 Ke7 33. Bf4 Rf8 34. Ke2 Rf5 35. b4 Rf8 36. b5 Kd7 37. b3 h6 38. Bg3 g5 39. Bd5 Rf5 40. Nb4 Bf8 41. Bc6+ Ke6 42. Nc2 Bg7 43. Kd3 Rf8 44. Nxd4+ Ke7 45. Bd5 Rf1 46. Ke2 Rf8 47. Nc6+ Kd7 48. Nxa7 Rf5 49. Be4 Rf6 50. Nc6 Bf8 51. Be5 Rf7 52. Bg6 1-0

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.27"]
[Round "8"]
[White "Willemze, Thomas"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2417"]
[BlackElo "2258"]
[PlyCount "175"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[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. Nc3 Nb4 10. Bd3 Nxd3+ 11. cxd3 d6 12. Bg5 Be6 13. Bxf6 gxf6 14. f4 exf4 15. 0-0 f5 16. exf5 Bxf5 17. Rae1+ Kd8 18. Rxf4 Bg6 19. Rd4 Rc8 20. Rxd6+ Kc7 21. Rf6 Rhd8 22. Rd1 Rd4 23. Ne2 Rb4 24. Rd2 Re8 25. Nf4 Rd4 26. h4 Kd8 27. Rf2 Re1+ 28. Kh2 h5 29. g3 Bxd3 30. Nxd3 Rxd3 31. Rxf7 Rd7 32. R7f5 Rh7 33. Kh3 Re3 34. Rg5 Re1 35. Rc2 Rh1+ 36. Kg2 Rd1 37. Rgc5 Rhd7 38. Rxh5 R7d2+ 39. Rxd2+ Rxd2+ 40. Kh3 Rxb2 41. Ra5 Ke7 42. Ra3 Kf6 43. Kg4 Rc2 44. Rf3+ Kg7 45. a3 Rc4+ 46. Rf4 Rc5 47. Rd4 b5 48. a4 bxa4 49. Rxa4 a5 50. Kf4 Rh5 51. Rc4 Kg6 52. Rc6+ Kg7 53. Ra6 Kf7 54. Kg4 Rb5 55. h5 Kg7 56. Kh4 Kh7 57. Ra7+ Kg8 58. g4 Rc5 59. h6 Rb5 60. g5 Rc5 61. g6 Rc4+ 62. Kg5 Rc5+ 63. Kf4 Rc4+ 64. Ke5 Rc5+ 65. Kd4 Rc8 66. Rxa5 Re8 67. Re5 Rd8+ 68. Ke4 Rf8 69. Rf5 Ra8 70. Kf4 Ra1 71. Kg5 Rg1+ 72. Kf6 Rh1 73. Rd5 Rf1+ 74. Ke5 Re1+ 75. Kf4 Rf1+ 76. Ke3 Re1+ 77. Kd2 Re8 78. Rd7 Kh8 79. Kd3 Kg8 80. Kd4 Kh8 81. Kd5 Kg8 82. Kd6 Kh8 83. Kc7 Ra8 84. Rd8+ Rxd8 85. Kxd8 Kg8 86. Ke7 Kh8 87. Kf6 Kg8 88. g7 1-0

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.26"]
[Round "7"]
[White "Ris, Robert"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2381"]
[BlackElo "2258"]
[PlyCount "75"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g4 h6 5. f3 c5 6. dxc5 Nxc5 7. Be3 Qa5 8. Qd2 Bd7 9. a3 Ne6 10. b4 Qd8 11. Nd5 Nc7 12. c4 e6 13. Nc3 Be7 14. Nge2 Kf8 15. Nd4 Nfe8 16. Be2 Bh4+ 17. Kf1 Bf6 18. Kg2 Rc8 19. Rac1 a6 20. Nb3 Na8 21. Rhd1 Bg5 22. c5 Bxe3 23. Qxe3 dxc5 24. Nxc5 Rc7 25. Qd4 Ke7 26. Nxb7 Rxb7 27. Qc5+ Kf6 28. e5+ Kg6 29. Bd3+ f5 30. gxf5+ exf5 31. e6 Qg5+ 32. Kh1 Rc7 33. Bxf5+ Qxf5 34. Rg1+ Kf6 35. Nd5+ Kxe6 36. Qe7+ Kxd5 37. Rgd1+ Qd3 38. Rxd3# 1-0

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.25"]
[Round "6"]
[White "Den Heeten, Djurre"]
[Black "Vasilev, Milen"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2258"]
[BlackElo "2465"]
[PlyCount "143"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. Nd2 Nc6 5. c3 b6 6. Bd3 h6 7. Bh4 Bb7 8. Ngf3 d5 9. 0-0 Be7 10. Qe2 0-0 11. Rad1 Rc8 12. Bb1 Qc7 13. Rfe1 Rfe8 14. Qd3 g6 15. Bg3 Qd8 16. Nh4 Bf8 17. dxc5 bxc5 18. e4 Bg7 19. e5 Nd7 20. f4 Qb6 21. Qc2 Ba6 22. Bf2 Rb8 23. b3 Red8 24. g4 Nf8 25. b4 Nxb4 26. cxb4 Qxb4 27. Qxc5 Qxf4 28. Qd4 Qg5 29. Nhf3 Qe7 30. Qxa7 Bb7 31. Nb3 Ra8 32. Qc5 Qe8 33. Bd4 Rdc8 34. Qb4 Ba6 35. Nc5 Rcb8 36. Qd2 Bc4 37. a4 Nd7 38. Nxd7 Qxd7 39. a5 Qa4 40. Bb6 Bb3 41. Rc1 Qxg4+ 42. Qg2 Qb4 43. Bd3 Rxb6 44. axb6 Qxb6+ 45. Qf2 Qd8 46. Ra1 Rc8 47. Rec1 Bc4 48. Bxc4 dxc4 49. Rd1 Qe8 50. Qb6 c3 51. Rac1 Bf8 52. Kg2 c2 53. Rd2 Qa4 54. Qd4 Bb4 55. Re2 Qb3 56. Qd7 Rc4 57. Qd8+ Bf8 58. h3 Rc3 59. Rf2 Rd3 60. Qa8 Rc3 61. Qe4 Rc4 62. Qe2 Bc5 63. Rxc2 Rc3 64. Rxc3 Qxc3 65. Qc2 Qb4 66. Qb2 Qf4 67. Rc2 Bf8 68. Qd4 Qf5 69. Rc8 f6 70. exf6 Qb5 71. Qe5 Qd7 72. Qc7 1-0

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.23"]
[Round "5"]
[White "Armas, Jules"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2366"]
[BlackElo "2258"]
[PlyCount "16"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 d6 5. f4 Nc6 6. Nf3 e5 7. c3 Nf6 8. 0-0 0-0 0-1

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.22"]
[Round "4"]
[White "Den Heeten, Djurre"]
[Black "Reinderman, Dimitri"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2258"]
[BlackElo "2510"]
[PlyCount "62"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b3 d6 4. Bb2 e5 5. Bc4 Be7 6. h3 Nf6 7. Nc3 0-0 8. d3 a6 9. a4 Rb8 10. 0-0 Bd7 11. Nd2 Nb4 12. a5 Nc6 13. Nd5 Nxd5 14. Bxd5 Nxa5 15. f4 Nc6 16. Bxc6 Bxc6 17. fxe5 d5 18. exd5 Qxd5 19. Ne4 Qe6 20. Qe1 Qg6 21. Rf4 h5 22. Qf2 Ra8 23. Ba3 b6 24. Bb2 a5 25. h4 Ra7 26. Rf1 a4 27. Nf6+ gxf6 28. exf6 Bd6 29. Rf5 Bg3 30. Qe3 Bh2+ 31. Kf2 Qxf5+ 0-1

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.21"]
[Round "3"]
[White "Brandenburg, Daan"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2483"]
[BlackElo "2258"]
[PlyCount "111"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. dxc5 Qxd1+ 7. Kxd1 e5 8. b4 a5 9. Bb5 Nge7 10. Bd2 0-0-0 11. a3 e4 12. h3 exf3 13. hxg4 fxg2 14. Rg1 h5 15. gxh5 Rxh5 16. Rxg2 Ne5 17. Be2 Rh1+ 18. Kc2 Nf5 19. f4 Ng6 20. Bd3 Ngh4 21. Rf2 g6 22. Bc4 Rd7 23. Ra2 Bh6 24. Rb2 Ng3 25. Bd3 Rh3 26. Bb5 Rd8 27. c6 a4 28. Bxa4 Ne4 29. Re2 f5 30. Be3 Nf3 31. Bb5 Rh1 32. a4 Ne1+ 33. Kb3 Nd3 34. Rh2 Re1 35. cxb7+ Kxb7 36. Rxh6 Rxe3 37. Rh7+ Kb8 38. Bxd3 Rdxd3 39. Rc2 Re1 40. Na3 Ra1 41. Kb2 Rf1 42. Rh4 Rdd1 43. a5 Nd6 44. Re2 Ne4 45. Rh8+ Kb7 46. Reh2 Rd2+ 47. Rxd2 Nxd2 48. Rh7+ Kb8 49. a6 Rxf4 50. Nb5 Nc4+ 51. Kb3 Nb6 52. Rh8+ Nc8 53. a7+ Kb7 54. Rxc8 Kb6 55. a8Q Rxb4+ 56. cxb4 1-0

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.20"]
[Round "2"]
[White "Den Heeten, Djurre"]
[Black "Van Oosterom, Chiel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2258"]
[BlackElo "2401"]
[PlyCount "68"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d3 Nc6 4. g4 e5 5. Bg2 Be6 6. Be3 h6 7. Nd5 Be7 8. c3 Bg5 9. h3 Nge7 10. Ne2 Ng6 11. 0-0 Bxe3 12. fxe3 Nh4 13. Ng3 Ne7 14. Nh5 0-0 15. Nxe7+ Qxe7 16. Qe2 Qg5 17. Bh1 Rab8 18. Kh2 b5 19. Rg1 Rb6 20. a3 a5 21. Raf1 c4 22. d4 b4 23. axb4 axb4 24. Rf5 Bxf5 25. gxf5 bxc3 26. Rxg5 Rxb2 27. Rxg7+ Kh8 28. Kg3 Rxe2 29. Kxh4 exd4 30. exd4 Re1 31. Rg2 Rxe4+ 32. Kg3 Rg8+ 33. Kf3 Rxg2 34. Kxe4 Rg1 0-1

[Event "Wijk Cultural Village"]
[Site "Wijk aan Zee"]
[Date "2007.11.19"]
[Round "1"]
[White "Akesson, Ralf"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2468"]
[BlackElo "2258"]
[PlyCount "45"]
[EventDate "2007.11.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "8"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 Ne7 6. Bd3 0-0 7. Nge2 Ng6 8. 0-0 c5 9. d5 Bxc3 10. Nxc3 e5 11. f4 exf4 12. e5 Qh4 13. Nb5 Na6 14. Nd6 Nxe5 15. Rxf4 Qe7 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Rh4 Nf3+ 19. gxf3 Qe1+ 20. Kg2 Qe2+ 21. Kg3 Qe1+ 22. Kf4 g5+ 23. Qxg5# 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.08.04"]
[Round "9"]
[White "Den Heeten, Djurre"]
[Black "Hendriks, Richard V"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2192"]
[BlackElo "2158"]
[PlyCount "183"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 c5 2. c3 cxd4 3. Qxd4 Nc6 4. Qd3 g6 5. e4 Bg7 6. Bf4 d6 7. Nf3 Nf6 8. Na3 0-0 9. Be2 a6 10. 0-0 Bg4 11. Rfd1 Nd7 12. Qe3 Rc8 13. Bh6 Qb6 14. Nc4 Qxe3 15. Bxe3 Bxf3 16. gxf3 f5 17. a4 f4 18. Bd4 Nce5 19. Bxe5 Bxe5 20. Ra3 Rc7 21. Rb3 Rfc8 22. Rb4 Kg7 23. Na5 Nc5 24. Bf1 Kf6 25. Nc4 Nd7 26. Ra1 Kf7 27. Nb6 Nxb6 28. Rxb6 Rd8 29. Rd1 Rdd7 30. Bd3 Rc5 31. Bc2 e6 32. Kf1 Ke7 33. Bb3 Bf6 34. Rd2 Rh5 35. Kg1 Rg5+ 36. Kh1 Rc5 37. h3 Rh5 38. Kh2 Rc5 39. Rd1 Re5 40. Rd4 a5 41. Rd2 Rc5 42. Bd1 Rg5 43. Be2 Be5 44. Bf1 Rc7 45. Rd1 Kd7 46. Be2 Ke7 47. Rg1 Rxg1 48. Kxg1 Kd7 49. Rb5 Kc8 50. Rxa5 Kb8 51. Kf1 Bf6 52. Rb5 Rc5 53. Rb4 Kc7 54. Bb5 b6 55. Be8 Bd8 56. Bb5 Rh5 57. Rc4+ Rc5 58. Rd4 Bf6 59. Rb4 Bd8 60. Bc4 Kd7 61. Ke1 Rh5 62. Bf1 Rc5 63. Kd2 Kc7 64. Rb3 Bh4 65. Ke1 Bf6 66. Ra3 Kb7 67. Kd2 Bh4 68. Ke2 Bf6 69. Ra1 Kc7 70. Ra3 Kb7 71. Kd3 Bh4 72. b4 Rc7 73. Ra2 Bf6 74. Rc2 d5 75. Kd2 Rd7 76. Bb5 Rd8 77. exd5 exd5 78. Kd3 Rc8 79. c4 dxc4+ 80. Bxc4 Rd8+ 81. Ke2 Be7 82. Bd3 Rd4 83. a5 bxa5 84. bxa5 Ra4 85. a6+ Kb6 86. Rb2+ Rb4 87. Ra2 Ka7 88. Rc2 Kb6 89. Rc8 Bc5 90. Kf1 Ra4 91. Rb8+ Kc6 92. Bb5+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.08.03"]
[Round "8"]
[White "Slingerland, Fred"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2259"]
[BlackElo "2192"]
[PlyCount "47"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. b3 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. Bb2 Rc8 11. N1c3 a6 12. Na3 Qb6 13. Nc2 Ng4 14. Nd5 Qd8 15. Be2 Nh6 16. Ba3 Bg5 17. Bxd6 f5 18. Bxf8 Qxf8 19. exf5 Nxf5 20. Bg4 Rd8 21. Nce3 g6 22. Bxf5 gxf5 23. Qh5 Qg7 24. h4 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.08.02"]
[Round "7"]
[White "Den Heeten, Djurre"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2192"]
[BlackElo "2272"]
[PlyCount "23"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 g6 2. c3 Bg7 3. Bg5 h6 4. Bh4 c5 5. e3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 8. exd4 d6 9. Nd2 Nf6 10. Be2 0-0 11. Nc4 Nc6 12. Nb6 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.08.01"]
[Round "6"]
[White "Den Heeten, Djurre"]
[Black "Zhang, Tony"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2192"]
[BlackElo "2115"]
[PlyCount "79"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. c4 Nf6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Bf4 0-0 9. Nge2 a6 10. a4 Nh5 11. h4 Nxf4 12. Nxf4 Nd7 13. h5 Ne5 14. Be2 Qe7 15. hxg6 hxg6 16. Qb3 Re8 17. Kf1 Bd7 18. a5 Rab8 19. Qb6 Bg4 20. f3 Qf6 21. Nh3 Nxf3 22. gxf3 Bxf3 23. Rh2 Bxe4+ 24. Nf2 Qf4 25. Rh3 Bf5 26. Rf3 Qh2 27. Ra4 Bd4 28. Rxd4 cxd4 29. Qxd4 Re5 30. Qb6 Re7 31. Bxa6 Rbe8 32. Be2 Qe5 33. Qb4 Rc8 34. Bd3 Bxd3+ 35. Rxd3 Qe1+ 36. Kg2 Qe5 37. Qh4 Rce8 38. Nce4 Rc8 39. Rh3 f5 40. Ng5 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.07.30"]
[Round "4"]
[White "Friesen, Boris"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2139"]
[BlackElo "2192"]
[PlyCount "72"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. 0-0 0-0 9. Bxc6 bxc6 10. Nxc6 Qh4 11. Be3 Ba6 12. g3 Qh3 13. Bxc5 Bxf1 14. Qxf1 Qxf1+ 15. Kxf1 Nxc5 16. Nc3 Rfe8 17. Nxd5 Kf8 18. f4 Re6 19. Nd4 Rh6 20. Nf3 Rb8 21. b3 Rc6 22. c4 Ra6 23. Nxc7 Ra5 24. e6 fxe6 25. Ng5 Nxb3 26. Ngxe6+ Kg8 27. Rd1 Rxa2 28. c5 Rc2 29. Na6 Rb5 30. Ng5 Nd4 31. Re1 g6 32. Re8+ Kg7 33. Re1 h6 34. Ne4 Rbb2 35. Nc7 Rxh2 36. Kg1 Nf3+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.07.30"]
[Round "5"]
[White "Livshits, Gaby"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2375"]
[BlackElo "2192"]
[PlyCount "141"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nde2 f5 7. exf5 Bxf5 8. Ng3 Be6 9. Bd3 Nf6 10. 0-0 d5 11. Bg5 Bc5 12. Bf5 Bxf5 13. Nxf5 0-0 14. Qd3 Nb4 15. Qh3 Qc8 16. Na4 Qc6 17. Nxc5 Qxc5 18. c3 Nc6 19. Rad1 Ne4 20. Be3 Qa5 21. Qg4 Qc7 22. Ng3 Nf6 23. Qh4 Rad8 24. h3 Ne8 25. Rd2 d4 26. Bg5 Rd6 27. Ne4 h6 28. Nxd6 Nxd6 29. Bxh6 Nf5 30. Qe4 gxh6 31. Rd3 Ng7 32. Re1 Qf7 33. Rf3 Qxa2 34. Rxf8+ Kxf8 35. cxd4 exd4 36. b4 a6 37. Qf4+ Kg8 38. Qxh6 Qd5 39. Qg6 Nxb4 40. Qg3 Nc6 41. Re8+ Kf7 42. Rc8 Ne7 43. Rc1 Ne6 44. Rd1 Nf5 45. Qg4 d3 46. Qh5+ Kf6 47. Qh8+ Ke7 48. Qh7+ Kd6 49. Qh8 Qe4 50. Qc3 Nf4 51. Qf6+ Kc7 52. Qg5 Nd4 53. Kh2 Nde6 54. Qg3 Kd7 55. Qg4 Qd4 56. Qf3 d2 57. Qe3 Qxe3 58. fxe3 Nd5 59. Rxd2 Kc6 60. Rb2 Nxe3 61. h4 Nf4 62. g4 Nd3 63. Re2 Nxg4+ 64. Kg3 Nge5 65. h5 Nf7 66. Re7 Nh6 67. Re6+ Kb5 68. Rxh6 Ne5 69. Rf6 Kb4 70. h6 Nd7 71. Rf4+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.07.28"]
[Round "3"]
[White "Den Heeten, Djurre"]
[Black "Van Rijn, Wouter"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2192"]
[BlackElo "2304"]
[PlyCount "68"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nc6 3. Bf4 f6 4. Nf3 Bg4 5. Nbd2 Qd7 6. e4 dxe4 7. Nxe4 Qf5 8. Nxf6+ exf6 9. Bxc7 Bxf3 10. gxf3 Kd7 11. Bg3 Re8+ 12. Kd2 g6 13. Bd3 Bh6+ 14. Kc2 Qa5 15. a4 a6 16. h4 Nge7 17. h5 Rc8 18. Kb1 f5 19. Qb3 f4 20. Bh4 g5 21. Re1 Qd5 22. Bc4 Qf5+ 23. Kc1 Nd8 24. Re5 Qf6 25. Bxg5 Bxg5 26. Kd2 Rc7 27. Rae1 Kc8 28. d5 Bh4 29. R1e4 Bxf2 30. Bf1 Qd6 31. c4 Nec6 32. Rg5 Be3+ 33. Rxe3 fxe3+ 34. Qxe3 Re7 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.07.27"]
[Round "2"]
[White "Hofland, Leonhard"]
[Black "Den Heeten, Djurre"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "2289"]
[BlackElo "2192"]
[PlyCount "98"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. c4 e5 2. e3 d6 3. Nc3 c6 4. d4 Qc7 5. g3 Be7 6. Bg2 Nf6 7. Nge2 Nbd7 8. b3 0-0 9. 0-0 Re8 10. Bb2 Bf8 11. e4 exd4 12. Nxd4 Nc5 13. Re1 Qb6 14. Rb1 Ng4 15. Ba1 a5 16. h3 Ne5 17. Re3 Bd7 18. f4 Ng6 19. Kh2 Qd8 20. Qh5 Qc8 21. Rbe1 Qc7 22. Nf3 h6 23. Nd4 Rad8 24. Rf1 Bc8 25. Qf3 Be7 26. Rd1 Bf6 27. Nce2 Ne7 28. a3 Qb6 29. Rb1 Na6 30. h4 Qc5 31. b4 axb4 32. axb4 Qb6 33. e5 Nf5 34. Nxf5 Bxf5 35. Rd1 dxe5 36. Rxd8 Bxd8 37. fxe5 Bg4 38. Qf4 Be6 39. b5 cxb5 40. cxb5 Nc7 41. Nd4 Bd5 42. Re2 Ne6 43. Nxe6 Bxe6 44. Bd4 Qxb5 45. Rb2 Qd3 46. Rxb7 g5 47. hxg5 Bxg5 48. Qe4 Qxe4 49. Bxe4 Rd8 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "2005.07.26"]
[Round "1"]
[White "Den Heeten, Djurre"]
[Black "Turov, Maxim"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2192"]
[BlackElo "2527"]
[PlyCount "106"]
[EventDate "2005.07.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 h6 4. Bh4 c5 5. e3 Nc6 6. c3 d6 7. Bd3 b6 8. Qe2 Qc7 9. f4 Be7 10. Ngf3 cxd4 11. exd4 Nd5 12. Bg3 g5 13. fxg5 hxg5 14. Ne4 g4 15. Nfg5 f5 16. Nxe6 Bxe6 17. Nxd6+ Bxd6 18. Qxe6+ Qe7 19. Qxe7+ Kxe7 20. Bxd6+ Kxd6 21. 0-0 Ne3 22. Rf2 Rh5 23. g3 Rah8 24. Re1 f4 25. Rxf4 Rxh2 26. Be4 Nd5 27. Rxg4 Nf6 28. Rg6 R2h6 29. Rxh6 Rxh6 30. Bf5 Nd5 31. Kg2 b5 32. g4 b4 33. cxb4 Nxd4 34. Be4 Re6 35. Kf2 Nxb4 36. g5 Ke7 37. a3 Na6 38. Bd5 Rxe1 39. Kxe1 Nc7 40. Be4 Nde6 41. g6 Kf6 42. Kd2 Ke5 43. Ke3 Nb5 44. Bb1 Nd6 45. Kd3 Nf4+ 46. Kc3 Nd5+ 47. Kb3 Kf6 48. Bd3 Nf4 49. Bb1 Nxg6 50. Bxg6 Kxg6 51. Kb4 Kf6 52. Ka5 Ke6 53. Ka6 Nc4 1/2-1/2

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.06"]
[Round "6"]
[White "Veltkamp, Gerben"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2206"]
[PlyCount "73"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c5 3. Nc3 Nc6 4. e3 Bf5 5. dxc5 f6 6. Bh4 e6 7. Bd3 Bxd3 8. Qxd3 Bxc5 9. Nge2 Nge7 10. 0-0-0 0-0 11. e4 Qa5 12. exd5 Nb4 13. Qe4 exd5 14. Qe6+ Kh8 15. Kb1 Ng6 16. Qh3 Rac8 17. Nc1 d4 18. Nb3 Qb6 19. Na4 Qa6 20. Nbxc5 Rxc5 21. Nxc5 Qxa2+ 22. Kc1 Qc4 23. Qb3 Qxc5 24. Bg3 Rc8 25. Rd2 Ne7 26. Re1 Ned5 27. Rde2 Ne3 28. fxe3 d3 29. Rd2 Nxc2 30. Rxc2 dxc2 31. Re2 Qf5 32. Rf2 Qa5 33. Rxc2 Qa1+ 34. Kd2 Rd8+ 35. Ke2 Qd1+ 36. Kf2 h5 37. Qc4 1-0

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.05"]
[Round "5"]
[White "Den Heeten, Djurre"]
[Black "Dogge, Marc"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2176"]
[PlyCount "70"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nd6 5. e3 c6 6. Nd2 Qa5 7. c3 Bf5 8. Ne2 f6 9. Bg3 e6 10. Nc1 Nd7 11. Bxd6 Bxd6 12. e4 Bg6 13. Bd3 Qc7 14. g3 e5 15. Ne2 0-0-0 16. Qc2 Kb8 17. exd5 Bxd3 18. Qxd3 cxd5 19. 0-0-0 Qa5 20. Kb1 Nb6 21. Rhe1 Rc8 22. Nb3 Qa4 23. Qf5 Rc6 24. dxe5 fxe5 25. Nec1 g6 26. Qg5 Rhc8 27. Nd3 Nc4 28. Nxe5 Ra6 29. Nxc4 Qxa2+ 30. Kc2 dxc4 31. Nd4 Qa4+ 32. Kb1 Qa1+ 33. Kc2 Qa4+ 34. Kb1 Qa1+ 35. Kc2 Qa4+ 1/2-1/2

[Event "Vlissingen HZ op 07th"]
[Site "Vlissingen"]
[Date "2003.08.03"]
[Round "2"]
[White "Tiggelman, Rene"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2200"]
[PlyCount "95"]
[EventDate "2003.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bh5 6. Nc3 e6 7. Be2 Bd6 8. 0-0 Nbd7 9. b3 0-0 10. Bb2 Rc8 11. Nd2 Bxe2 12. Qxe2 e5 13. cxd5 exd4 14. Nce4 Bb8 15. dxc6 Rxc6 16. Bxd4 Qc7 17. Nxf6+ Nxf6 18. Nf3 Nd7 19. Qb2 Rc2 20. Rac1 Rxb2 21. Rxc7 Bxc7 22. Bxb2 Bb6 23. Rc1 f6 24. Bd4 Rd8 25. Bxb6 Nxb6 26. Rc7 Rd7 27. Rxd7 Nxd7 28. Kf1 Kf7 29. Ke2 Ke6 30. Kd3 Kd5 31. e4+ Kc5 32. Kc3 a5 33. a3 h5 34. Nd4 g5 35. Nf5 b5 36. b4+ axb4+ 37. axb4+ Kc6 38. Nd4+ Kb6 39. Nf3 g4 40. hxg4 hxg4 41. Ne1 Ne5 42. Nd3 Ng6 43. Kd4 Kc6 44. e5 f5 45. g3 Ne7 46. Nf4 Ng8 47. Ng6 Nh6 48. e6 1-0

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.08.04"]
[Round "9"]
[White "Den Heeten, Djurre"]
[Black "Boogaard, Corne"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "57"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 d6 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 e5 6. Nge2 c6 7. 0-0 b5 8. Qe1 0-0 9. h3 a5 10. f4 Na6 11. Be3 Bd7 12. g4 Qc8 13. f5 b4 14. Nd1 d5 15. g5 gxf5 16. gxf6 Bxf6 17. exf5 Kh8 18. Bh6 Rg8 19. Ne3 Bg5 20. Bxg5 Rxg5 21. Ng3 Qc7 22. Ng4 Rag8 23. Rf3 R8g7 24. Qxe5 Qxe5 25. Nxe5 Be8 26. Re1 h5 27. Ng6+ fxg6 28. Rxe8+ Kh7 29. f6 1-0

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.08.02"]
[Round "7"]
[White "Den Heeten, Djurre"]
[Black "Sinke, Wim"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "90"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. g3 c6 4. Bg2 d6 5. c3 Nf6 6. Ne2 0-0 7. 0-0 Ne8 8. f4 f5 9. Be3 fxe4 10. Bxe4 Nf6 11. Bg2 Nbd7 12. d5 c5 13. a4 Ng4 14. Qd2 Ndf6 15. Kh1 Nxe3 16. Qxe3 Qb6 17. Qd2 Bf5 18. Na3 Ne4 19. Qe3 Nf6 20. Qc1 Qb3 21. Qd2 Qxa4 22. Rae1 b5 23. c4 bxc4 24. Nc3 Qb4 25. Rxe7 Rfb8 26. Qe1 Bf8 27. Re6 Re8 28. Nab5 Rac8 29. Nxa7 Bxe6 30. dxe6 Rc7 31. Nab5 Rg7 32. Na3 Rge7 33. Nd5 Nxd5 34. Bxd5 Qxb2 35. Nxc4 Qd4 36. Nb6 Rb8 37. f5 Rxb6 38. Ba2 Qf6 39. g4 Rb2 40. Bd5 Bh6 41. Qg3 Rd2 42. Qxd6 Bf4 43. Qxf4 Rxd5 44. g5 Qe5 45. Qa4 gxf5 0-1

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.08.01"]
[Round "6"]
[White "Van den Berg, Ad"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2222"]
[PlyCount "103"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 c6 4. d4 Qc7 5. e4 Be7 6. Be2 Nf6 7. 0-0 h6 8. Re1 g5 9. c5 Nbd7 10. cxd6 Bxd6 11. g3 0-0 12. Bf1 Re8 13. Bg2 Bf8 14. h3 Bg7 15. Be3 Nh7 16. Rc1 Qb8 17. d5 Ndf8 18. Nd2 Bd7 19. Nc4 Ng6 20. Na5 Qc7 21. dxc6 Bxc6 22. Nxc6 bxc6 23. Qc2 Rac8 24. Nb5 Qb8 25. Nxa7 Rc7 26. Qa4 Re6 27. Bf1 Bf8 28. Rc2 Qa8 29. b3 Nf6 30. Rec1 Kg7 31. Rxc6 Rcxc6 32. Rxc6 Rxc6 33. Qxc6 Qxc6 34. Nxc6 Nxe4 35. a4 Ne7 36. Nxe5 Nd5 37. Bd4 f6 38. Nd7 Bb4 39. Bg2 Nec3 40. Ba7 Ba5 41. Nb8 Nc7 42. Nc6 Na6 43. Be3 Bc7 44. Bf1 Nb8 45. Nxb8 Bxb8 46. Bc4 Ne4 47. a5 Nd6 48. a6 Nc8 49. b4 Kf8 50. b5 Nd6 51. Bd3 Nb7 52. axb7 1-0

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.07.30"]
[Round "4"]
[White "Techen, Jens"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "41"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 d6 6. a4 Bg4 7. Re1 0-0 8. c3 d5 9. exd5 Nxd5 10. h3 Bh5 11. Nbd2 Nb6 12. Bb5 Bd6 13. a5 Nd7 14. a6 Qc8 15. axb7 Qxb7 16. Ba6 Qb8 17. Qa4 Bxf3 18. gxf3 Qb6 19. Nc4 Qc5 20. Bb7 Ne7 21. Be3 1-0

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.07.29"]
[Round "3"]
[White "Den Heeten, Djurre"]
[Black "Pomes Marcet, Juan"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2404"]
[PlyCount "72"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Bf5 7. Nf3 e6 8. Ne5 Nbd7 9. Nd5 Qd8 10. Ne3 Bg6 11. 0-0 Ne4 12. Nd3 Nb6 13. c3 Bd6 14. Be1 Qc7 15. f4 0-0-0 16. Qe2 Nd5 17. Bg3 h5 18. Bxd5 exd5 19. Ne5 Nxg3 20. hxg3 Be4 21. N3c4 f6 22. Nf3 Rde8 23. Ncd2 Qd7 24. Qf2 Qg4 25. Nh2 Qf5 26. Nxe4 Rxe4 27. Rae1 Rhe8 28. Nf3 g5 29. fxg5 fxg5 30. Qc2 Qg4 31. Qd2 Qxg3 32. Rxe4 dxe4 33. Ne5 Rxe5 34. dxe5 Bc5+ 35. Rf2 e3 36. Rf8+ Bxf8 0-1

[Event "Vlissingen HZ op 05th"]
[Site "Vlissingen"]
[Date "2001.07.29"]
[Round "2"]
[White "Vinck, Martin"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2248"]
[PlyCount "73"]
[EventDate "2001.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 083 Extra"]
[Source "ChessBase"]
[SourceDate "2001.09.11"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.11"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c3 c6 4. Bg5 f6 5. Bf4 Nd7 6. Nbd2 h5 7. Nh4 e6 8. Nxf5 exf5 9. h3 Nb6 10. Qc2 Qd7 11. e3 Nc8 12. Bd3 g6 13. 0-0-0 Bd6 14. g4 hxg4 15. hxg4 Rxh1 16. Rxh1 Bxf4 17. exf4 Nd6 18. gxf5 gxf5 19. f3 0-0-0 20. b3 Ne7 21. Rh7 Qe6 22. c4 dxc4 23. bxc4 Kb8 24. Kb2 Ndc8 25. Nb3 Nb6 26. Rh2 a5 27. a4 Qd7 28. Ka3 c5 29. dxc5 Nxa4 30. Rd2 Nxc5 31. Nxc5 Qd6 32. Be2 Qxd2 33. Qb3 Qc1+ 34. Ka4 Qa1+ 35. Kb5 Nc6 36. Nxb7 Nd4+ 37. Ka6 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "6"]
[White "Beeke, Bobby"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "55"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e6 6. Nc3 Nge7 7. d4 Nxd4 8. Nxd4 cxd4 9. Nb5 Nf5 10. g4 a6 11. Qa4 Rb8 12. gxf5 axb5 13. Qxb5 gxf5 14. Bf4 Ra8 15. Bd6 Ra6 16. c5 Rg8 17. Kh1 b6 18. Rac1 Bh6 19. cxb6 Bxc1 20. Rxc1 Rxg2 21. Rxc8 Qxc8 22. b7 Qc1+ 23. Kxg2 Rxd6 24. b8Q+ Ke7 25. Qg8 Qf4 26. Qg3 Qe4+ 27. f3 Qe3 28. Qh4+ 1-0

[Event "Dieren op-A"]
[Site "Dieren"]
[Date "2001.??.??"]
[Round "?"]
[White "Brokken, Dennis"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "66"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bg4 4. Ne5 Bh5 5. c4 f6 6. Nf3 dxc4 7. e3 Nd7 8. Bxc4 e5 9. dxe5 fxe5 10. Bg5 Bxf3 11. Qxf3 Qxg5 12. Qf7+ Kd8 13. 0-0 Qf6 14. Qh5 Ne7 15. Rd1 Nf5 16. Nc3 Nd6 17. Bb3 Rc8 18. Rac1 Rc7 19. Rd2 Kc8 20. Rcd1 Be7 21. Rxd6 Bxd6 22. Ne4 Qe7 23. Nxd6+ Kb8 24. Nc4 b6 25. Qh3 Rd8 26. Qg3 Nc5 27. Rc1 Nd3 28. Rd1 Rcd7 29. h3 Ka8 30. Bc2 Qe6 31. Rxd3 Rxd3 32. Bxd3 Rxd3 33. Nxe5 Qxa2 1-0

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "5"]
[White "De Jong, Jan Willem"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "C32"]
[WhiteElo "2258"]
[PlyCount "62"]
[EventDate "2001.??.??"]
[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. f4 d5 3. exd5 e4 4. d3 Nf6 5. Nc3 Bb4 6. Bd2 e3 7. Bxe3 0-0 8. Be2 Re8 9. Qd2 Nxd5 10. Bf2 Qf6 11. d4 Bxc3 12. bxc3 Nxf4 13. Kf1 Be6 14. c4 c5 15. c3 Nxe2 16. Qxe2 cxd4 17. cxd4 Nc6 18. Nf3 Na5 19. Bh4 Qf5 20. Qb2 Nxc4 21. Qb4 Bd5 22. Kf2 Re3 23. Rhc1 Rxf3+ 24. gxf3 Qxf3+ 25. Ke1 Re8+ 26. Be7 Qe3+ 27. Kd1 Rxe7 28. Kc2 Be4+ 29. Kd1 Qd3+ 30. Ke1 Bg6+ 31. Kf2 Re2+ 0-1

[Event "Hengelo op U20"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "5"]
[White "Den Heeten, Djurre"]
[Black "Ammerlaan, Stefan"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "10"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Be2 Na5 3. Bf1 Nc6 4. Bd3 Na5 5. Bf1 Nc6 1/2-1/2

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "8"]
[White "Den Heeten, Djurre"]
[Black "Beekhuis, Maarten"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "68"]
[EventDate "2001.??.??"]
[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. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bd3 d6 7. 0-0 0-0 8. h3 Nxd5 9. exd5 Ne5 10. Nxd4 Nxd3 11. Qxd3 Bf6 12. c3 Bd7 13. Bf4 Re8 14. Rad1 Be5 15. Bc1 Qf6 16. Ne2 Bf5 17. Qc4 Qg6 18. g4 b5 19. Qc6 h5 20. Ng3 hxg4 21. h4 Rab8 22. Qxc7 Rbc8 23. Qxa7 Qh7 24. f4 gxf3 25. Rxf3 Qg6 26. Kf2 Bg4 27. Rg1 Bxf3 28. Kxf3 Bxg3 29. Rxg3 Qe4+ 30. Kf2 Qe1+ 31. Kg2 Qxc1 32. Qd4 Re2+ 33. Kf3 Qf1+ 34. Kg4 Rc4 0-1

[Event "Dieren op-A"]
[Site "Dieren"]
[Date "2001.??.??"]
[Round "?"]
[White "Den Heeten, Djurre"]
[Black "Ellenbroek, Ton"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "2095"]
[PlyCount "65"]
[EventDate "2001.07.??"]
[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 g6 3. g3 e5 4. Bg2 exd4 5. Ne2 c5 6. c3 dxc3 7. Nbxc3 Nc6 8. 0-0 Bg7 9. Nb5 Bf8 10. Bf4 Ne5 11. Qa4 Bd7 12. Bh3 f5 13. Bxe5 dxe5 14. exf5 Qb6 15. Nec3 0-0-0 16. Rad1 Nf6 17. fxg6 Bxh3 18. Qxa7 Qxa7 19. Nxa7+ Kc7 20. Nab5+ Kc8 21. Na7+ Kc7 22. Ncb5+ Kb6 23. Rxd8 Bxf1 24. Kxf1 hxg6 25. h4 Bg7 26. Rd6+ Ka5 27. Nc3 e4 28. Nab5 Rf8 29. Na3 Ng4 30. Nxe4 Bd4 31. f4 Re8 32. Nc4+ Kb4 33. Rb6+ 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "3"]
[White "Den Heeten, Djurre"]
[Black "Heltzel, Joost"]
[Result "1/2-1/2"]
[ECO "B84"]
[PlyCount "33"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 a6 10. Bf3 Qc7 11. Qe1 Na5 12. Rd1 Nc4 13. Bc1 Bd7 14. g4 Rac8 15. g5 Ne8 16. b3 Ne5 17. Bb2 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "1"]
[White "Den Heeten, Djurre"]
[Black "Hiemstra, Sebastian"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "99"]
[EventDate "2001.08.??"]
[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. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 f5 7. Nf3 Nf6 8. 0-0 0-0 9. Kh1 Bd7 10. Be3 a6 11. Qd2 Qc7 12. Rae1 Rae8 13. Bg1 b6 14. e5 dxe5 15. fxe5 Ng4 16. e6 Bc8 17. Nd5 Qb8 18. c3 Nd8 19. h3 Nf6 20. Nf4 Qd6 21. Qc2 Nxe6 22. Qb3 Nh5 23. Nxh5 gxh5 24. Ng5 Rf6 25. Nxe6 Rxe6 26. Bd5 Kh8 27. Rxe6 Qxg3 28. Re3 Qd6 29. Bh2 e5 30. c4 f4 31. Bxf4 Rf8 32. Rxe5 Rxf4 33. Re8+ Rf8 34. Rexf8+ Bxf8 35. Rf7 Bg7 36. Qd1 Be6 37. Bxe6 Qxe6 38. Qf3 Kg8 39. Rf5 Qe1+ 40. Kg2 Qd2+ 41. Kg3 Qh6 42. Qa8+ Bf8 43. Qd5+ Kh8 44. Qe5+ Qg7+ 45. Kf3 Qxe5 46. Rxe5 b5 47. cxb5 axb5 48. d4 c4 49. Rxb5 Kg7 50. a4 1-0

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "9"]
[White "Den Heeten, Djurre"]
[Black "Kommer, Bas"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "32"]
[EventDate "2001.??.??"]
[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. e5 c5 3. d3 Nc6 4. f4 h5 5. g3 Bf5 6. Bg2 e6 7. c3 Qb6 8. Nf3 0-0-0 9. 0-0 Be7 10. h3 Bxd3 11. Qxd3 c4+ 12. Be3 Bc5 13. Qe2 Bxe3+ 14. Kh1 Nh6 15. Nh4 g5 16. fxg5 Bxg5 0-1

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "1"]
[White "Den Heeten, Djurre"]
[Black "Koster, Ramon H"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2279"]
[PlyCount "168"]
[EventDate "2001.??.??"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. Nd1 b5 12. c3 Nxf3+ 13. Bxf3 b4 14. cxb4 Rxb4 15. a3 Rb3 16. Rc1 Ba6 17. Nc3 Qb8 18. Rf2 Nc6 19. Bd1 Rb7 20. e5 dxe5 21. Bf3 Rc7 22. Ne4 exf4 23. Bxf4 Ne5 24. Nxc5 Qc8 25. d4 Nxf3+ 26. Rxf3 e5 27. Nxa6 Rxc1+ 28. Qxc1 exf4 29. Qxc8 Bxd4+ 30. Kg2 Rxc8 31. Rxf4 Rc2+ 32. Kh1 Rc1+ 33. Kg2 Rc2+ 34. Kh1 Bxb2 35. Rb4 Bxa3 36. Rb7 Kg7 37. Rxa7 h5 38. Nc7 Bc5 39. Ne6+ Kf6 40. Nxc5 Rxc5 41. Ra4 Rc1+ 42. Kg2 Rc2+ 43. Kg1 Rc1+ 44. Kg2 Rc2+ 45. Kg1 Re2 46. h4 Kf5 47. Rf4+ Ke6 48. Kf1 Rd2 49. Ra4 Ke5 50. Rf4 f5 51. Ra4 Rd4 52. Ra8 f4 53. gxf4+ Rxf4+ 54. Kg2 Rxh4 55. Ra5+ Kf6 56. Ra6+ Kg5 57. Ra5+ Kh6 58. Kg3 Rg4+ 59. Kh3 Rb4 60. Ra6 h4 61. Ra5 g5 62. Ra8 Rb3+ 63. Kh2 Kh5 64. Rh8+ Kg4 65. Rg8 Rb2+ 66. Kh1 Rd2 67. Kg1 Kf4 68. Ra8 Rd3 69. Kg2 Rd2+ 70. Kg1 Re2 71. Kf1 Re3 72. Kg2 h3+ 73. Kh2 Re2+ 74. Kg1 g4 75. Ra4+ Re4 76. Ra8 Re1+ 77. Kh2 Re2+ 78. Kg1 g3 79. Rf8+ Ke3 80. Re8+ Kd3 81. Rd8+ Kc4 82. Rc8+ Kb5 83. Rb8+ Kc6 84. Kf1 g2+ 0-1

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "6"]
[White "Den Heeten, Djurre"]
[Black "Leenhouts, Koen"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2168"]
[PlyCount "102"]
[EventDate "2001.??.??"]
[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. Be3 dxe4 4. Nd2 Nf6 5. f3 Nd5 6. Qe2 Nxe3 7. Qxe3 exf3 8. Ngxf3 Be7 9. Bd3 Nd7 10. 0-0 Nf6 11. c3 0-0 12. Nc4 b6 13. Nce5 Bb7 14. Ng5 Qd5 15. Rf2 h6 16. Nh3 c5 17. Rd1 cxd4 18. cxd4 Qxa2 19. Bc4 Qa4 20. b3 Qe8 21. Nf4 Nd5 22. Qh3 Nxf4 23. Rxf4 Bg5 24. Rxf7 Bd5 25. Bxd5 exd5 26. Rxf8+ Kxf8 27. Qf3+ Bf6 28. Qxd5 Rd8 29. Qf3 Rd6 30. Re1 Rxd4 31. Qf5 Kg8 32. Nf3 Qd7 33. Qc2 Rd5 34. h3 a5 35. Re2 Be7 36. Qe4 Bc5+ 37. Kh1 Rd1+ 38. Kh2 Qd3 39. Qe6+ Kh7 40. Qg4 Bd6+ 41. Ne5 Qb1 42. Qf3 Rh1+ 43. Kg3 Qg6+ 44. Qg4 Qd3+ 45. Kh4 Bxe5 46. Rxe5 g5+ 47. Rxg5 hxg5+ 48. Qxg5 Qe4+ 49. Kh5 Qe2+ 50. Kh4 Qf2+ 51. Kh5 Qc5 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "9"]
[White "Den Heeten, Djurre"]
[Black "Muhren, Willem"]
[Result "0-1"]
[ECO "B26"]
[BlackElo "2215"]
[PlyCount "44"]
[EventDate "2001.08.??"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Be3 Nd4 8. Qd2 Ne7 9. Nd1 0-0 10. c3 Ndc6 11. Nf3 b6 12. 0-0 Bb7 13. h3 Rc8 14. Nf2 d5 15. exd5 Nxd5 16. Rfe1 Qc7 17. Rad1 Nce7 18. Ng4 Nxe3 19. Nxe3 Rfd8 20. Ng5 Ba6 21. Be4 h6 22. Bxg6 Nxg6 0-1

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "4"]
[White "Den Heeten, Djurre"]
[Black "Van Ruitenburg, Joost"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "71"]
[EventDate "2001.??.??"]
[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. Nc3 Nf6 4. d4 exd4 5. Nd5 Nxe4 6. Qe2 f5 7. Bg5 Be7 8. h4 0-0 9. 0-0-0 Nf6 10. Bxf6 Bxf6 11. Ng5 Bxg5+ 12. hxg5 Qxg5+ 13. f4 Qg6 14. Qc4 Kh8 15. g4 d6 16. g5 Be6 17. Bg2 Ne5 18. Qxd4 c5 19. Qd2 Bxd5 20. Bxd5 Ng4 21. Rh3 Rae8 22. Rdh1 h6 23. Rh5 Kh7 24. R1h3 Re7 25. b3 b5 26. Bc6 b4 27. Bb5 Re4 28. R5h4 Rd4 29. Rd3 Rxd3 30. Bxd3 h5 31. Qe2 Re8 32. Qxg4 fxg4 33. Rxh5+ Kg8 34. Bxg6 Re1+ 35. Kd2 Rf1 36. Rh2 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "7"]
[White "Den Heeten, Djurre"]
[Black "Zoutman, Floris"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "51"]
[EventDate "2001.08.??"]
[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. Nc3 Nc6 3. f4 d6 4. d3 Nf6 5. h3 g6 6. g4 Bg7 7. Bg2 0-0 8. Nf3 a6 9. a4 Bd7 10. Be3 Qc7 11. 0-0 Rab8 12. Qd2 b5 13. f5 b4 14. Ne2 Rfc8 15. Ng3 Ne8 16. fxg6 fxg6 17. Bh6 Bxb2 18. Rab1 Bf6 19. e5 dxe5 20. Ne4 Nd6 21. Nfg5 Nxe4 22. Nxe4 Bg7 23. Qg5 Bxh6 24. Qxh6 Nd4 25. Ng5 Be6 26. Qxh7# 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "4"]
[White "Erwich, Frank"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2318"]
[PlyCount "43"]
[EventDate "2001.08.??"]
[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 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d5 6. d3 Bg4 7. Nbd2 e6 8. c4 Bd6 9. Qa4 Qd7 10. e5 Bb8 11. cxd5 exd5 12. d4 cxd4 13. Qxd4 Ba7 14. e6 Qxe6 15. Qxg7 Bxf3 16. Nxf3 0-0-0 17. Ng5 Qg4 18. Qxh8 Re8 19. Qxh7 Bxf2+ 20. Kh1 Bh4 21. Bf4 Bxg5 22. Qxf7 1-0

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "3"]
[White "Kodentsov, Grigori"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "61"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 Nf6 3. g3 c6 4. Bg2 h6 5. d4 Qc7 6. e4 e5 7. Nge2 g6 8. h3 Bg7 9. Be3 Nbd7 10. 0-0 g5 11. Rc1 0-0 12. f4 Nh7 13. Qd2 f6 14. b4 Re8 15. fxe5 fxe5 16. d5 c5 17. Nb5 Qb8 18. bxc5 dxc5 19. d6 Ndf8 20. Nc7 Rd8 21. Nxa8 Rxd6 22. Qc2 Ne6 23. Nc3 Qxa8 24. Nd5 Bd7 25. Qf2 Nd4 26. Bxd4 exd4 27. Qf7+ Kh8 28. Qe7 Qb8 29. Rf7 Bxh3 30. Rxg7 Nf8 31. Qf7 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "8"]
[White "Rupert, Casper"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "68"]
[EventDate "2001.08.??"]
[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 d6 2. e4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. dxe5 dxe5 6. Bc4 Bb4 7. Nf3 Nxe4 8. 0-0 Bxc3 9. bxc3 Nd6 10. Bb3 e4 11. Ne5 0-0 12. Qe2 c5 13. Be3 Qc7 14. Rad1 Nf5 15. Bf2 Nxe5 16. fxe5 e3 17. Bxe3 c4 18. Ba4 Qxe5 19. Rde1 b5 20. Qf3 Be6 21. Bf2 Qb8 22. Rb1 a6 23. g4 Ne7 24. Bc5 Qc7 25. Ba3 Rab8 26. Rfd1 Rfd8 27. h3 Nd5 28. Rd4 bxa4 29. Rxb8 Qxb8 30. Qd1 Qg3+ 31. Kf1 Qxh3+ 32. Kg1 Qg3+ 33. Kf1 Ne3+ 34. Ke2 Bxg4+ 0-1

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "7"]
[White "Sparenberg, Erik"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "54"]
[EventDate "2001.??.??"]
[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 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. h3 Bd6 13. Re1 Ng4 14. Qf3 Qh4 15. Re8 Bb7 16. Rxf8+ Rxf8 17. Qxg4 Qe7 18. Kf1 Re8 19. Qd1 Qg5 20. f3 Qg3 21. d4 Bxf3 22. Bxf7+ Kf8 23. gxf3 Qxh3+ 24. Kg1 Bh2+ 25. Kf2 Bg3+ 26. Kg1 Qh2+ 27. Kf1 Qh1# 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "2001.??.??"]
[Round "2"]
[White "Tiele, Edwin"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "44"]
[EventDate "2001.08.??"]
[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. d4 e6 3. Nf3 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8. bxc3 Qc7 9. f4 a6 10. Qg4 b5 11. Qxg7 Rf8 12. Qxh7 Nxf4 13. Qe4 Nd5 14. Bh6 Qxc3+ 15. Kf2 f5 16. Qh4 f4 17. Bd3 Qxd4+ 18. Kf3 Qe3+ 19. Kg4 Rg8+ 20. Kh5 Qxe5+ 21. Bg5 Nf6+ 22. Kh6 Rh8+ 0-1

[Event "NED-ch U20"]
[Site "Nijmegen"]
[Date "2001.??.??"]
[Round "2"]
[White "Van Dongen, Cor"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2116"]
[PlyCount "137"]
[EventDate "2001.??.??"]
[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 d6 2. g3 Nf6 3. Bg2 c6 4. e4 Nbd7 5. Ne2 e5 6. 0-0 Be7 7. a4 0-0 8. Nbc3 Qc7 9. a5 Kh8 10. h3 Ne8 11. f4 Bf6 12. Be3 g6 13. g4 Kg8 14. dxe5 dxe5 15. f5 Bg7 16. g5 f6 17. h4 Nd6 18. Ng3 Nf7 19. fxg6 hxg6 20. h5 Nxg5 21. hxg6 Re8 22. Bxg5 fxg5 23. Rf7 Rf8 24. Qh5 Rxf7 25. gxf7+ Kf8 26. Rf1 Nf6 27. Qxg5 Be6 28. Rxf6 Bxf6 29. Qxf6 Qxf7 30. Qxf7+ Kxf7 31. Kf2 Rd8 32. Ke3 Rg8 33. Nce2 Bc4 34. Bf3 Rd8 35. b3 Be6 36. Nc1 Rg8 37. Nge2 Kf6 38. Nd3 b6 39. axb6 axb6 40. Nc3 Rg3 41. Na4 Bg4 42. Ne1 Bxf3 43. Nxf3 Rg2 44. Nd2 b5 45. Nc5 Ke7 46. Nd3 Ke6 47. b4 Kd6 48. c3 Rh2 49. Nxe5 c5 50. bxc5+ Kxc5 51. Nd3+ Kd6 52. Nb3 Kc7 53. Kd4 Kc6 54. Nbc5 Rh4 55. Nb4+ Kd6 56. Nd5 Rg4 57. Nd3 Rh4 58. N5f4 b4 59. cxb4 Rh1 60. b5 Rb1 61. e5+ Kd7 62. Kc5 Rb3 63. e6+ Ke7 64. b6 Rb1 65. Kc6 Rb3 66. b7 Kd8 67. Nc5 Rb2 68. Nd5 Rb1 69. Nb6 1-0

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.12"]
[Round "9"]
[White "De Glopper, Maarten"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B44"]
[PlyCount "59"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Be3 Nf6 7. Nd2 d5 8. Bg5 d4 9. Bxf6 gxf6 10. Bc4 a6 11. Qh5 Qd7 12. Na3 Ra7 13. Nf3 Bb4+ 14. Kf1 Qe7 15. Nb1 b5 16. Bb3 Be6 17. Nbd2 Rc7 18. Rc1 Na5 19. Ke2 Bc4+ 20. Nxc4 Nxc4 21. Bxc4 bxc4 22. Rhd1 Qc5 23. c3 d3+ 24. Kf1 Ba5 25. Nd2 Bb6 26. Qf3 Ke7 27. b3 cxb3 28. Nxb3 Qc6 29. Qxd3 Rg8 30. c4 1-0

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "8"]
[White "Den Heeten, Djurre"]
[Black "Kamstra, Jippe"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "56"]
[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 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. f4 d5 6. e5 Nd7 7. Nf3 f6 8. Qe2 Be7 9. exf6 Nxf6 10. Bh3 Nd4 11. Nxd4 cxd4 12. Nd1 0-0 13. Bxe6+ Bxe6 14. Qxe6+ Kh8 15. 0-0 d3 16. cxd3 Re8 17. Ne3 Rc8 18. Qh3 Bc5 19. Kh1 d4 20. Nc4 Re2 21. Kg1 Bb4 22. a3 Rxc4 23. dxc4 d3 24. g4 Bc5+ 25. Kh1 Qe8 26. Qxd3 Nxg4 27. Qc3 Qe4+ 28. Rf3 Qxf3+ 0-1

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "7"]
[White "Vivolo, Zeno"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "48"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Bg5 Be7 9. Bxf6 gxf6 10. Nd5 f5 11. Nbc3 fxe4 12. Nxe4 Nd4 13. Bd3 0-0 14. g4 f5 15. gxf5 Bxf5 16. Nec3 Kh8 17. Nxe7 Qxe7 18. Bxf5 Rxf5 19. Qd3 Rf3 20. Qe4 Rf4 21. Qd3 Nf3+ 22. Ke2 Nd4+ 23. Ke1 Qf7 24. Ne4 Qg6 0-1

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.10"]
[Round "6"]
[White "Den Heeten, Djurre"]
[Black "Bonte, Holger"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "59"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Neg5 0-0-0 11. Nxe6 fxe6 12. Rxe6 Bd6 13. Bg5 Rde8 14. Qe2 Kd7 15. Re1 Qxe1+ 16. Qxe1 Rxe6 17. Qd1 Rhe8 18. g3 h6 19. Bc1 g5 20. Kg2 Bc5 21. b4 Bb6 22. b5 Ne5 23. Nxd4 Rd6 24. c3 c6 25. Qa4 Bxd4 26. cxd4 Ng4 27. d5 Nf6 28. dxc6+ bxc6 29. Qxa7+ Kc8 30. b6 1-0

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "5"]
[White "Bensdorp, Marlies"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "121"]
[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. Be2 0-0 6. Be3 e5 7. d5 Ne8 8. Qd2 f5 9. Bg5 Qd7 10. f3 f4 11. Bh4 Qf7 12. Bd3 h6 13. Nge2 g5 14. Bf2 Qh5 15. 0-0-0 Nd7 16. Kb1 Rf7 17. Nc1 Bf8 18. Be2 Ndf6 19. g4 fxg3 20. hxg3 Qg6 21. Qc2 Re7 22. Be3 g4 23. Rdf1 c6 24. Nb3 cxd5 25. cxd5 Rc7 26. Qd3 Bd7 27. Nd2 Rcc8 28. Rh2 h5 29. Rfh1 Ng7 30. f4 Rxc3 31. Qxc3 Nxe4 32. Nxe4 Bf5 33. Rd1 Bxe4+ 34. Bd3 exf4 35. Bxf4 Re8 36. Qc2 Qf5 37. Bxe4 Rxe4 38. Rf2 Qh7 39. Ka1 Ne8 40. Rdf1 Qe7 41. a3 Bg7 42. Ka2 b5 43. Bg5 Qe5 44. Rf5 Qd4 45. Rd1 Qc4+ 46. Qxc4 bxc4 47. Rd2 Kh7 48. Bf4 Kg6 49. Rg5+ Kh6 50. Rxg4+ Kh7 51. Rg5 Kh6 52. Rh2 Nf6 53. Rgxh5+ Kg6 54. Rg5+ Kf7 55. Bxd6 Re1 56. Rf2 a5 57. Re5 Rd1 58. Re7+ Kg6 59. Be5 Rxd5 60. Rxg7+ Kxg7 61. Bxf6+ 1-0

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "4"]
[White "Den Heeten, Djurre"]
[Black "Koekoek, Arjen"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "124"]
[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 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Nce2 e6 7. f4 Nge7 8. c3 Bd7 9. Be3 0-0 10. Nf3 b5 11. 0-0 Rb8 12. g4 f5 13. gxf5 exf5 14. Ng3 b4 15. exf5 Nxf5 16. Nxf5 Rxf5 17. cxb4 Rxb4 18. Rb1 Bxb2 19. a3 Rb6 20. Qc2 Bf6 21. Ng5 Bxg5 22. fxg5 Ne5 23. Be4 Rf8 24. Rxf8+ Qxf8 25. Rf1 Qe7 26. Rf6 Bc6 27. Bxc6 Rxc6 28. Qb3+ Kg7 29. Re6 Qc7 30. Qd5 Rb6 31. Bf4 Rb1+ 32. Kf2 Qf7 33. Ke3 Re1+ 34. Kd2 Nf3+ 35. Qxf3 Rxe6 36. Qg3 Qd7 37. Qg4 Qe7 38. Qf3 Qf7 39. Qg3 d5 40. Be5+ Kg8 41. d4 cxd4 42. Bxd4 Re8 43. Bf6 Qe6 44. Qc7 Qe1+ 45. Kc2 Qf2+ 46. Kc3 Re3+ 47. Kb4 Re4+ 48. Kb5 Qb6+ 49. Qxb6 axb6 50. a4 d4 51. Kc4 d3+ 52. Kxd3 Rxa4 53. Be5 Rg4 54. Bc7 b5 55. Kc3 Rxg5 56. Kb4 Kf7 57. Bd8 Rf5 58. Bc7 h5 59. h4 g5 60. hxg5 Rxg5 61. Bd8 Rg4+ 62. Kxb5 h4 0-1

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "2"]
[White "Den Heeten, Djurre"]
[Black "Konijn, Bart"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "58"]
[EventDate "2000.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. 0-0 d6 7. bxc3 Bc5 8. Ng5 Ne5 9. Bb3 h6 10. Qh5 Qf6 11. Nxf7 Nxf7 12. e5 g6 13. Qe2 Nxe5 14. Be3 Ne7 15. Bxc5 dxc5 16. Nd2 Bf5 17. Rfe1 N5c6 18. g4 Qg5 19. h3 0-0-0 20. Nf3 Qf6 21. gxf5 gxf5 22. Ne5 Rhe8 23. Nxc6 Qxc6 24. Qe6+ Qxe6 25. Bxe6+ Kb8 26. Bf7 Rg8+ 27. Bxg8 Rxg8+ 28. Kf1 Nc6 29. Re6 h5 1-0

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "3"]
[White "Jacobs, Robert"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B57"]
[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 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nf6 7. Bc4 Ng4 8. Nd5 e6 9. Nxc6 Nxe3 10. Nxd8 Nxd1 11. Nc7+ Kxd8 12. Nxa8 Nxb2 13. Bb3 b5 14. Nb6 Bb7 15. f3 Be7 16. a4 Kc7 17. a5 Bf6 18. Ra2 Rd8 19. 0-0 d5 20. exd5 exd5 21. Re1 Nc4 22. Bxc4 dxc4 23. Kf1 Bc6 24. Ra3 Rd2 25. Re2 Rxe2 26. Kxe2 Bd4 27. c3 Bxb6 28. axb6+ Kxb6 29. Ra1 a5 30. Ke3 b4 31. Kd4 Kb5 32. cxb4 axb4 33. Ra7 c3 34. Kd3 Bd5 35. Kc2 Kc5 36. Kd3 Bc4+ 37. Kc2 Kd4 38. Rd7+ Bd5 39. Kc1 b3 40. Rd8 Kc5 41. Rc8+ Kb4 42. Rc7 b2+ 43. Kc2 Bb3+ 44. Kb1 Be6 45. g4 Bb3 46. h3 Bd1 47. f4 Kb3 48. Rb7+ Ka3 49. Ra7+ Ba4 0-1

[Event "NED-ch U16 op"]
[Site "Hengelo"]
[Date "2000.08.07"]
[Round "1"]
[White "Van Houwelingen, Iris"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "66"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Bc5 6. Bc4 Nf6 7. Nc3 Qb6 8. 0-0 0-0 9. h3 Na5 10. Nxe5 Qc7 11. Bxf7+ Rxf7 12. Nxf7 Kxf7 13. Nd5 Qe5 14. Nxf6 gxf6 15. Qd5+ Qxd5 16. exd5 d6 17. Re1 Bf5 18. c3 Nc4 19. b4 Bb6 20. g4 Rg8 21. Kh2 Bd3 22. f4 h5 23. Kg3 a5 24. a4 Bf5 25. Ra2 hxg4 26. h4 Bd3 27. Ba3 Ne3 28. bxa5 Nf5+ 29. Kg2 Nxh4+ 30. Kg3 Nf5+ 31. Kg2 Bc4 32. Rb2 Bxd5+ 33. Kf1 Ng3# 0-1

[Event "Limburg op U18"]
[Site "Venlo"]
[Date "2000.07.09"]
[Round "7"]
[White "Wirig, Anthony"]
[Black "Den Heeten, Djurre"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2234"]
[PlyCount "44"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. d4 Nbd7 4. Be3 c6 5. a4 e5 6. h3 Be7 7. Nf3 Qc7 8. Be2 h6 9. Qd2 Nf8 10. g3 Be6 11. Kf1 Rg8 12. d5 Bd7 13. Nh4 g5 14. Nf5 Nxe4 15. Nxe4 Bxf5 16. f3 Bh7 17. Nc3 f5 18. Bf2 Nd7 19. a5 Rf8 20. a6 b6 21. Kg2 Bg8 22. dxc6 Qxc6 1/2-1/2

[Event "Limburg op U18"]
[Site "Venlo"]
[Date "2000.07.08"]
[Round "6"]
[White "Den Heeten, Djurre"]
[Black "Erwich, Marc"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2205"]
[PlyCount "52"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Ne2 Bd7 12. c4 Bd6 13. Qd2 Be5 14. Rad1 h6 15. Bf4 Re8 16. cxd5 cxd5 17. b3 Qb6 18. Be3 Qd6 19. f4 Bb2 20. b4 Rxe3 21. Qxe3 Ng4 22. Qd2 Qb6+ 23. Kh1 Bf6 24. Bg6 Ne3 25. Rc1 fxg6 26. Rf3 Re8 0-1

[Event "Limburg op U18"]
[Site "Venlo"]
[Date "2000.07.08"]
[Round "5"]
[White "Vanwersch, Rob"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "C25"]
[PlyCount "66"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. Nf3 d6 4. Na4 Nd7 5. Nxc5 Nxc5 6. d4 exd4 7. Qxd4 Nf6 8. e5 Qe7 9. Bg5 Ncd7 10. 0-0-0 dxe5 11. Qc3 Ne4 12. Qe3 Nxg5 13. Nxg5 0-0 14. Bc4 Nb6 15. Bb3 c5 16. Bd5 Nxd5 17. Rxd5 f6 18. Nf3 b6 19. Rhd1 Be6 20. Rd6 Rfd8 21. Qd2 Rxd6 22. Qxd6 Kf8 23. Qc6 Rc8 24. Qe4 g6 25. Qd3 c4 26. Qe4 c3 27. Qd3 Bf5 28. Qd6 Qxd6 29. Rxd6 Ke7 30. Rd1 cxb2+ 31. Kxb2 Rxc2+ 32. Ka3 Rxf2 33. Nh4 Be6 0-1

[Event "Limburg op U18"]
[Site "Venlo"]
[Date "2000.07.07"]
[Round "3"]
[White "Dambacher, Martijn"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2235"]
[PlyCount "67"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. g3 c6 5. Bg2 Qc7 6. a4 e5 7. Nge2 h5 8. h3 Be7 9. 0-0 Nf8 10. Be3 Bd7 11. a5 Ne6 12. f4 Rg8 13. f5 Nf8 14. Qe1 g6 15. Nc1 gxf5 16. dxe5 Nxe4 17. Nxe4 fxe4 18. Qf2 Be6 19. Bxe4 d5 20. Bg2 Qxe5 21. Ne2 h4 22. Bd4 Qh5 23. g4 Qh7 24. Nf4 Bd6 25. Rae1 Kd7 26. c4 Ng6 27. Nh5 Qh6 28. cxd5 cxd5 29. Nf6+ Ke7 30. Nxg8+ Rxg8 31. Qxf7+ Kd8 32. Rxe6 Nf4 33. Rxh6 Ne2+ 34. Kf2 1-0

[Event "Limburg op U18"]
[Site "Venlo"]
[Date "2000.07.07"]
[Round "4"]
[White "Den Heeten, Djurre"]
[Black "Nabuurs, Mart"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "52"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. d3 Nge7 7. Nf3 d5 8. e5 a6 9. a4 Bd7 10. 0-0 Nb4 11. Ne2 Qb6 12. Kh1 Rc8 13. c3 Nbc6 14. Be3 Na5 15. b4 Nac6 16. Bxc5 Qc7 17. a5 Ra8 18. Rc1 Nc8 19. Qd2 b6 20. axb6 Nxb6 21. c4 dxc4 22. dxc4 Rd8 23. Qe3 Nc8 24. b5 Nb8 25. Ng5 h6 26. b6 Bb5 1-0

[Event "Limburg op U18"]
[Site "Venlo"]
[Date "2000.07.06"]
[Round "1"]
[White "Den Heeten, Djurre"]
[Black "Smeets, Jan"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "2183"]
[PlyCount "52"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nd7 4. Bc4 e6 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. 0-0 Bd6 8. d4 0-0 9. Re1 b6 10. Qd3 Bb7 11. Ng5 Bd5 12. b3 c6 13. a4 Qc7 14. g3 a6 15. Bxa6 b5 16. axb5 cxb5 17. Bb2 h6 18. Nf3 Qb6 19. c4 Rxa6 20. c5 Qb7 21. Rxa6 Qxa6 22. cxd6 Qxd6 23. Nd2 Rc8 24. Qxb5 Rc2 25. Nc4 Qc7 26. Rc1 Rxb2 0-1

[Event "Limburg op U18"]
[Site "Venlo"]
[Date "2000.07.06"]
[Round "2"]
[White "Van Gils, Philip"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "68"]
[EventDate "2000.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 Nf6 3. d4 Nbd7 4. Be3 c6 5. Be2 Qc7 6. Nf3 e5 7. h3 Be7 8. 0-0 Nf8 9. Qd2 h6 10. Rfd1 g5 11. Nh2 Ng6 12. Rac1 Nf4 13. Bf3 Rg8 14. Ne2 h5 15. Ng3 h4 16. Nf5 Bxf5 17. exf5 e4 18. Bg4 d5 19. Be2 Bd6 20. Ng4 Ke7 21. b3 Qd7 22. c4 Qxf5 23. Nh6 Qe6 24. Nxg8+ Rxg8 25. b4 Nxh3+ 26. Kf1 Nf4 27. Qb2 Bb8 28. b5 Nxg2 29. Kxg2 h3+ 30. Kh1 Qd6 31. f4 gxf4 32. c5 Qc7 33. b6 axb6 34. Qxb6 Qxb6 0-1

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.06"]
[Round "9"]
[White "Den Heeten, Djurre"]
[Black "De Wind, Joris"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "73"]
[EventDate "2000.05.01"]
[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. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nce2 e6 7. f4 Nge7 8. c3 0-0 9. Be3 b6 10. Nf3 d5 11. Qc2 Ba6 12. Rd1 Qc7 13. e5 Rac8 14. Bf2 f6 15. exf6 Bxf6 16. 0-0 Nf5 17. g4 Nfe7 18. Bg3 Qd7 19. Qd2 d4 20. c4 Rce8 21. a3 Nc8 22. b4 Bb7 23. Rde1 a6 24. bxc5 bxc5 25. Nc1 Be7 26. Nb3 Bd6 27. Qe2 Nd8 28. Ne5 Qc7 29. Nd2 Bxg2 30. Qxg2 Nf7 31. Ne4 Nxe5 32. fxe5 Be7 33. h4 h6 34. Qd2 Kg7 35. Nf6 Rd8 36. Qg2 Nb6 37. Qe4 1-0

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.05"]
[Round "7"]
[White "Erwich, Frank"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2224"]
[PlyCount "94"]
[EventDate "2000.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 c6 5. Nf3 Be7 6. 0-0 0-0 7. Rb1 Be6 8. d3 a5 9. a3 Qc7 10. b4 axb4 11. axb4 h6 12. b5 Nbd7 13. Nd2 d5 14. bxc6 bxc6 15. cxd5 cxd5 16. Nb5 Qc6 17. f4 Ng4 18. Nf3 Rfb8 19. h3 Rxb5 20. Rxb5 Qxb5 21. hxg4 exf4 22. gxf4 Bxg4 23. Kh2 Ra2 24. Nd4 Qb6 25. Be3 Bxe2 26. Nxe2 Qxe3 27. Nc3 Rd2 28. Qe1 Nf6 29. Qxe3 Ng4+ 30. Kh1 Nxe3 31. Re1 Nxg2 32. Rxe7 Nxf4 33. Nb5 Ng6 34. Rd7 Rxd3 35. Nd6 Ne5 36. Re7 f6 37. Nf5 g6 38. Nd6 h5 39. Ra7 Rd2 40. Ne8 Nf3 41. Nxf6+ Kf8 42. Nh7+ Ke8 43. Ra8+ Ke7 44. Ra7+ Kd6 45. Ra6+ Kc5 46. Ra5+ Kb6 47. Rb5+ Kxb5 0-1

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.05"]
[Round "8"]
[White "Leenhouts, Koen"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "64"]
[EventDate "2000.05.01"]
[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 d6 2. d4 Nf6 3. f3 Nbd7 4. c4 c5 5. Be3 e6 6. Nc3 a6 7. Bd3 Be7 8. Nge2 h6 9. 0-0 Qc7 10. Rc1 0-0 11. b3 b6 12. Ng3 Bb7 13. d5 Ne5 14. Bb1 Rfe8 15. f4 Ng6 16. dxe6 Nh8 17. exf7+ Nxf7 18. Nd5 Nxd5 19. cxd5 Bc8 20. Qd3 Bf6 21. Nh5 Bb2 22. e5 dxe5 23. Qh7+ Kf8 24. Qxg7+ Ke7 25. fxe5 Qxe5 26. Rxf7+ Kd8 27. Qxe5 Rxe5 28. Rc2 Ba1 29. Bf4 Re1+ 30. Kf2 Rxb1 31. Re2 Bd4+ 32. Kg3 c4 1-0

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.04"]
[Round "6"]
[White "Den Heeten, Djurre"]
[Black "Kamstra, Jippe"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "55"]
[EventDate "2000.05.01"]
[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. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 Bd7 6. Nce2 g6 7. c3 Bg7 8. h3 Qb6 9. Rb1 Be6 10. b3 Qa5 11. Bd2 b5 12. e5 Nxe5 13. Bxa8 Nxd3+ 14. Kf1 c4 15. Bc6+ Kd8 16. Nd4 Nd5 17. bxc4 Nxc3 18. Nxe6+ fxe6 19. Bxc3 Qxc3 20. Rb3 Rf8 21. Qxd3 Qc1+ 22. Kg2 bxc4 23. Qb1 Rxf2+ 24. Kxf2 Qd2+ 25. Ne2 cxb3 26. Qxb3 Bd4+ 27. Kf1 Bb6 28. Qxe6 1-0

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.03"]
[Round "4"]
[White "Den Heeten, Djurre"]
[Black "Kodentsov, Grigori"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "55"]
[EventDate "2000.05.01"]
[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. f4 d5 3. e5 Bd7 4. Nf3 c5 5. c3 Nc6 6. g3 d4 7. d3 Nge7 8. Nbd2 Nd5 9. Ne4 Be7 10. Bh3 Qc7 11. Bd2 0-0-0 12. 0-0 f5 13. Nf2 g5 14. Bg2 g4 15. Ne1 h5 16. Nc2 h4 17. Re1 hxg3 18. hxg3 Be8 19. Qe2 Bf8 20. Nh1 Qh7 21. Kf2 Qh2 22. Rg1 dxc3 23. bxc3 Rh7 24. Kf1 Qh6 25. Nf2 Qg7 26. Ne3 Nxe3+ 27. Bxe3 Qc7 28. Nd1 1/2-1/2

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.03"]
[Round "5"]
[White "L'Ami, Erwin"]
[Black "Den Heeten, Djurre"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2301"]
[PlyCount "56"]
[EventDate "2000.05.01"]
[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 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 h6 6. 0-0 c6 7. a4 Be7 8. dxe5 dxe5 9. Qe2 Qc7 10. h3 Nc5 11. Rd1 0-0 12. Kh2 Ne6 13. g3 Bd7 14. Be3 Nc5 15. Nd2 Ne6 16. Nf1 Nf4 17. Bxf4 exf4 18. e5 fxg3+ 19. Nxg3 Nh7 20. f4 Be6 21. Bxe6 fxe6 22. Qg4 Kh8 23. Nh5 g6 24. Qxg6 Rg8 25. Qxe6 Qb6 26. Ne4 Qe3 27. Re1 Qf3 28. Nhg3 Bh4 1/2-1/2

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.02"]
[Round "2"]
[White "Den Heeten, Djurre"]
[Black "Smeets, Jan"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "2178"]
[PlyCount "62"]
[EventDate "2000.05.01"]
[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. Nc3 dxe4 3. Nxe4 Nd7 4. Bc4 e6 5. Ne2 Ngf6 6. d3 Be7 7. 0-0 0-0 8. N2g3 b6 9. Re1 Bb7 10. Qf3 Nxe4 11. dxe4 Ne5 12. Qe2 Nxc4 13. Qxc4 Qd6 14. Be3 Rad8 15. Qe2 Qb4 16. c3 Qa5 17. Qg4 f5 18. exf5 exf5 19. Qc4+ Bd5 20. Qe2 Bd6 21. Bg5 Rc8 22. Rad1 f4 23. b4 Qxa2 24. Qxa2 Bxa2 25. Ne4 Be5 26. Ra1 Bd5 27. Rxa7 h6 28. Bh4 g5 29. Nxg5 Bxc3 30. Re7 Bf6 31. Nh7 Bxh4 0-1

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.02"]
[Round "3"]
[White "Ondersteijn, Niels"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "54"]
[EventDate "2000.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. Nf3 f6 6. c3 c5 7. Bb5+ Nd7 8. 0-0 a6 9. Bxd7+ Qxd7 10. cxd4 cxd4 11. d3 Ne7 12. Ne1 g5 13. b3 Ng6 14. Nh5 Kf7 15. f3 Bb4 16. Bb2 Nf4 17. Nc2 Ba5 18. Nxf4 gxf4 19. Rf2 h5 20. Kf1 b5 21. Na3 Bb4 22. Rc1 Qe7 23. Nb1 a5 24. Rfc2 Ra7 25. Rc6 Rb8 26. a3 Bd6 27. Qc2 Bd7 0-1

[Event "NED-ch U16"]
[Site "Leiden"]
[Date "2000.05.01"]
[Round "1"]
[White "Wakkee, Colijn"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "132"]
[EventDate "2000.05.01"]
[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 d6 2. c4 Nf6 3. Nf3 Nbd7 4. Bg5 c6 5. Nc3 Qc7 6. e3 e5 7. Bd3 Be7 8. 0-0 Nf8 9. Qc2 Bg4 10. Nd2 Ne6 11. dxe5 dxe5 12. Bxf6 gxf6 13. Bf5 Bh5 14. Nce4 Bg6 15. Ng3 0-0-0 16. Nf3 Kb8 17. Rad1 Ng7 18. Nh4 b6 19. a3 Rd6 20. b4 Rhd8 21. Qe2 Ne8 22. Ne4 Rxd1 23. Rxd1 Ng7 24. Rxd8+ Qxd8 25. Ng3 Kc7 26. Kf1 Ne6 27. Ke1 Qc8 28. Qb2 Qf8 29. h3 a5 30. Nxg6 hxg6 31. Bxe6 fxe6 32. bxa5 bxa5 33. a4 Ba3 34. Qb3 f5 35. Ne2 Bb4+ 36. Kf1 Qd6 37. Qc2 e4 38. g3 e5 39. Nc1 Kd8 40. Ke2 Ke7 41. Na2 Bc5 42. h4 Ba3 43. Qb3 Kf6 44. Qd1 Qc7 45. Qb3 Bc5 46. Qb2 Ke6 47. Qb3 Kd7 48. Qb2 Kc8 49. Qb3 Qd6 50. Qd1 Qe6 51. Qc2 Kb7 52. Qc3 Ka6 53. Qc2 Qd6 54. Qd2 Qe7 55. Qc3 Bb4 56. Qb2 Qd6 57. Qc2 Kb6 58. Nc3 Kc5 59. Nd1 Qe6 60. Nb2 Ba3 61. Kd2 Qf7 62. Qb3 Qd7+ 63. Kc2 Bxb2 64. Qxb2 Qd3+ 65. Kc1 Qxc4+ 66. Kb1 Qb4 0-1

[Event "NED U16 op"]
[Site "Hengelo"]
[Date "1999.08.14"]
[Round "9"]
[White "Den Heeten, Djurre"]
[Black "Jonk, Geert Jan"]
[Result "1-0"]
[ECO "B24"]
[PlyCount "61"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 e6 4. Bg2 Nc6 5. f4 Be7 6. Nf3 a6 7. d3 b5 8. Be3 Bb7 9. 0-0 Qc7 10. Ne2 Nf6 11. h3 0-0 12. c3 d5 13. e5 Nd7 14. g4 c4 15. d4 a5 16. f5 h6 17. Qd2 f6 18. fxe6 Nb6 19. Nf4 Rfe8 20. Nh5 Qd8 21. Bxh6 Bf8 22. exf6 gxf6 23. Nh4 Rxe6 24. Ng6 Bd6 25. Bg7 Be7 26. Qh6 Na7 27. Nxe7+ Qxe7 28. Nxf6+ Rxf6 29. Bxf6 Qh7 30. Qg5+ Kf8 31. Bd8+ 1-0

[Event "NED U16 op"]
[Site "Hengelo"]
[Date "1999.08.13"]
[Round "8"]
[White "Andriessen, Marc"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "56"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. Nf3 c6 4. e4 e6 5. Bg5 h6 6. Bf4 Qb6 7. b3 Qa5 8. Bd2 Qc7 9. Bc4 Nbd7 10. d5 Nb6 11. dxe6 fxe6 12. Bd3 e5 13. h3 Be6 14. Qe2 Nbd7 15. Bc4 d5 16. exd5 cxd5 17. Bb5 0-0-0 18. Bxd7+ Bxd7 19. Rc1 Ba3 20. Rd1 Rhe8 21. 0-0 a6 22. Nb1 Bc5 23. b4 Bb5 24. Qe1 Ba7 25. c4 Bxc4 26. Rc1 Bb8 27. Na3 e4 28. Nd4 Qh2# 0-1

[Event "NED U16 op"]
[Site "Hengelo"]
[Date "1999.08.13"]
[Round "7"]
[White "Den Heeten, Djurre"]
[Black "Feenstra, Geert Jan"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "37"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Bc5 6. e5 Ng4 7. Bxf7+ Kxf7 8. Ng5+ Ke8 9. Qxg4 Nb4 10. a3 Nxc2 11. Qf5 Qe7 12. Qxc2 Qxe5 13. Nf3 Qd5 14. Re1+ Kf8 15. Re5 d3 16. Qxc5+ Qxc5 17. Rxc5 d6 18. Rxc7 d5 19. Bd2 1-0

[Event "NED U16 op"]
[Site "Hengelo"]
[Date "1999.08.12"]
[Round "6"]
[White "Van Elteren, Jesse"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "B03"]
[PlyCount "61"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. Nf3 e6 9. Nc3 Be7 10. d5 Nb4 11. Nd4 Bg6 12. a3 N4xd5 13. cxd5 Nxd5 14. Nxd5 Qxd5 15. Nf3 Qe4 16. Qd4 Qc2 17. Rc1 c5 18. Qc3 Qa4 19. b3 Qd7 20. Rd1 Qc7 21. Be2 0-0 22. 0-0 Rac8 23. Rd2 Be4 24. Bd3 Bc6 25. a4 a6 26. Bb1 f5 27. exf6 Bxf6 28. Qd3 b6 29. Bf2 Bd5 30. Bg3 Qb7 31. Ne5 1-0

[Event "NED U16 op"]
[Site "Hengelo"]
[Date "1999.08.11"]
[Round "5"]
[White "Den Heeten, Djurre"]
[Black "Stotyn, Fabian"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "45"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 c5 4. c3 Nc6 5. d4 Bd7 6. Nf3 Qb6 7. Be2 Nh6 8. 0-0 cxd4 9. cxd4 Nf5 10. Kh1 Ncxd4 11. Nc3 Nxe2 12. Nxe2 Bc5 13. b3 Rc8 14. g4 Ne3 15. Bxe3 Bxe3 16. a4 h5 17. g5 Bc6 18. Nfd4 g6 19. Qd3 Bxd4 20. Nxd4 0-0 21. Rf3 Bd7 22. Rd1 Rc7 23. Qd2 1/2-1/2

[Event "NED U16 op"]
[Site "Hengelo"]
[Date "1999.08.11"]
[Round "4"]
[White "Schoorl, Rob"]
[Black "Den Heeten, Djurre"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "73"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Bc4 e5 5. Nf3 exd4 6. Nxd4 c6 7. a4 Qc7 8. 0-0 Ne5 9. Bb3 Bg4 10. f3 Bh5 11. g4 Nfxg4 12. fxg4 Bxg4 13. Qe1 0-0-0 14. Qe3 d5 15. h3 Bc5 16. hxg4 Nxg4 17. Qf4 Bxd4+ 18. Kh1 Ne5 19. exd5 Bxc3 20. bxc3 cxd5 21. Qf5+ Kb8 22. Bf4 f6 23. Rfe1 Rhe8 24. Re3 d4 25. cxd4 Rxd4 26. Rae1 Qc6+ 27. Kg1 g6 28. Qg4 Qc5 29. Qg3 Ka8 30. Qf2 Rdd8 31. Bxe5 fxe5 32. Rd3 Qb4 33. Ree3 Rxd3 34. Rxd3 a6 35. Bd5 Qxa4 36. Qb6 Rb8 37. Bxb7+ 1-0

[Event "NED U16 op"]
[Site "Hengelo"]
[Date "1999.08.10"]
[Round "3"]
[White "Den Heeten, Djurre"]
[Black "Stevens, Frank"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "51"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Bg4 6. Nge2 Nc6 7. f3 Bf5 8. 0-0 0-0-0 9. Be3 e5 10. a3 exd4 11. b4 Bxb4 12. axb4 Qxb4 13. Ra4 dxc3 14. Qa1 Qb2 15. Nxc3 Qxa1 16. Raxa1 Bxc2 17. Rfc1 Ne5 18. Rxc2 Nxc4 19. Nb5 Nxe3 20. Rxc7+ Kb8 21. Rxa7 Rd1+ 22. Kf2 Rd2+ 23. Ke1 Rhd8 24. Raxb7+ Ka8 25. Ra7+ Kb8 26. Rab7+ 1/2-1/2

[Event "NED U16 op"]
[Site "Hengelo"]
[Date "1999.08.10"]
[Round "2"]
[White "Porte, Henrik"]
[Black "Den Heeten, Djurre"]
[Result "0-1"]
[ECO "A33"]
[PlyCount "102"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Ndb5 a6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Bf4 0-0 10. Qxe7 Nxe7 11. Bd6 Re8 12. Bxe7 Rxe7 13. 0-0-0 Ng4 14. Ne4 d5 15. h3 Ne5 16. cxd5 exd5 17. Rxd5 Nc6 18. Nc3 Be6 19. Rd6 Nb4 20. a3 Nc6 21. e3 Rc8 22. Be2 Bb3 23. Bd1 Be6 24. Bc2 Ne5 25. Rhd1 Ree8 26. Kb1 Nc4 27. R6d4 Nxa3+ 28. bxa3 Rxc3 29. Rd8 Rc8 30. Rxe8+ Rxe8 31. Rd6 g6 32. Be4 Kg7 33. Rb6 Bxh3 34. gxh3 Rxe4 35. Rxb7 Rh4 36. Ra7 Rxh3 37. Rxa6 Rh1+ 38. Kb2 Rh2 39. a4 Rxf2+ 40. Kb3 Rf3 41. a5 Rxe3+ 42. Kb4 h5 43. Rb6 h4 44. a6 Re1 45. Rb5 Re8 46. Ra5 h3 47. Ra1 g5 48. a7 Ra8 49. Kb5 h2 50. Kb6 g4 51. Kb7 Rxa7+ 0-1

