[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.13"]
[Round "9"]
[White "Heijster, Erik"]
[Black "Meuleman, Karlijn"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1326"]
[BlackElo "1392"]
[PlyCount "104"]
[EventDate "2005.08.??"]
[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 Bc5 4. Nc3 d6 5. d3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Bd2 h5 9. g5 f6 10. Nh4 Nce7 11. Rg1 f5 12. Qf3 f4 13. Nxg6 Nxg6 14. Bxg8 Rxg8 15. Qxh5 Kf7 16. 0-0-0 Rh8 17. Qg4 Qc8 18. Qf5+ Qxf5 19. exf5 Nh4 20. g6+ Ke7 21. Nd5+ Kd8 22. f6 gxf6 23. g7 Rg8 24. Nxf6 Ke7 25. Nxg8+ Rxg8 26. Rdf1 Kf7 27. c3 Rxg7 28. Rxg7+ Kxg7 29. d4 exd4 30. cxd4 Bxd4 31. Bxf4 Kf7 32. Be3 Nf5 33. Bxd4 Nxd4 34. Kd2 c5 35. h4 Nf3+ 36. Kc3 Nxh4 37. f4 Nf5 38. Rh1 b5 39. Rh7+ Ng7 40. b4 Kf6 41. bxc5 dxc5 42. Rh6+ Kf5 43. Ra6 Kxf4 44. Rxa7 Ne6 45. Ra5 b4+ 46. Kc4 Ke5 47. Rxc5+ Nxc5 48. Kxc5 Ke6 49. Kxb4 Kd7 50. Kb5 Kc7 51. Ka6 Kb8 52. a4 Ka8 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.12"]
[Round "8"]
[White "Gorter, Eva"]
[Black "Heijster, Erik"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1664"]
[BlackElo "1326"]
[PlyCount "43"]
[EventDate "2005.08.??"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bc4 Be7 7. e5 c5 8. Qf4 0-0 9. exf6 Bxf6 10. 0-0 Qb6 11. Nc3 d6 12. Qg3 Re8 13. Nd5 Qd8 14. Nf4 Bf5 15. c3 Be5 16. Qf3 Qd7 17. h3 b5 18. Bd5 Rab8 19. Bc6 Qe7 20. Nd5 Qh4 21. Bxe8 Rxe8 22. Qxf5 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.11"]
[Round "6"]
[White "Dekker, Tobias"]
[Black "Heijster, Erik"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1630"]
[BlackElo "1326"]
[PlyCount "45"]
[EventDate "2005.08.??"]
[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 Bc5 4. 0-0 Nf6 5. Re1 0-0 6. c3 d6 7. d4 exd4 8. cxd4 Bb4 9. Nc3 Bg4 10. Kh1 Bxf3 11. gxf3 Na5 12. Be2 Qd7 13. Rg1 Rfe8 14. Bh6 g6 15. Bg5 Nh5 16. Nd5 c5 17. a3 Bxa3 18. bxa3 cxd4 19. f4 Qe6 20. Bxh5 gxh5 21. Bh6+ Kh8 22. Bg7+ Kg8 23. Nf6+ 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.10"]
[Round "5"]
[White "Heijster, Erik"]
[Black "Kabos, Tobias"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1326"]
[BlackElo "1680"]
[PlyCount "36"]
[EventDate "2005.08.??"]
[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 Be7 4. Nc3 d6 5. d3 Nf6 6. Be3 Be6 7. Bb3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. d4 Nxc3 11. Qxc3 Bb4 12. 0-0 Bxc3 13. bxc3 Bxb3 14. axb3 Re8 15. Rfe1 e4 16. Ne5 Nxe5 17. dxe5 Qe7 18. Bf4 c6 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2005.08.09"]
[Round "3"]
[White "Meurs, Tom WA"]
[Black "Heijster, Erik"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1675"]
[BlackElo "1326"]
[PlyCount "39"]
[EventDate "2005.08.??"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. 0-0 Bxc3 9. bxc3 d5 10. exd5 Nxd5 11. Qc2 Bg4 12. Ng5 Nf6 13. Ba3 Ne7 14. Rfe1 Bf5 15. Qb3 Nfd5 16. Bxe7 Qd7 17. Bxd5 Bg6 18. Bxf8 Rxf8 19. Qxb7 Rd8 20. Qc6 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Heijster, Erik"]
[Black "Fitski, Wouter"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "68"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. f3 d4 3. Bc4 e5 4. d3 c5 5. f4 Bd6 6. fxe5 Bxe5 7. Qh5 Qc7 8. Nf3 Bf6 9. e5 g6 10. Bxf7+ Qxf7 11. Ng5 gxh5 12. Nxf7 Kxf7 13. exf6 Nxf6 14. 0-0 Be6 15. Bg5 Nbd7 16. Nd2 Kg6 17. Bf4 Rhf8 18. Rae1 Bd5 19. c4 Bc6 20. Re6 Rae8 21. Rxe8 Rxe8 22. Nb3 b6 23. Nd2 Re2 24. Nf3 Ng4 25. Bg5 Ne3 26. Nh4+ Kg7 27. Nf3 Nxf1 28. Kxf1 Bxf3 29. gxf3 Rxb2 30. a3 Rb3 31. f4 Rxd3 32. a4 Ra3 33. Ke2 Rxa4 34. Kd3 Ra3+ 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Heijster, Erik"]
[Black "Hlavaj, Nadia"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "88"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Bg4 6. Bb5+ Nbd7 7. Bf4 e6 8. a3 Be7 9. h3 Bh5 10. 0-0 0-0 11. Qd3 Bg6 12. Qe2 Rc8 13. Ne5 Nxe5 14. dxe5 Ne4 15. Nxe4 Bxe4 16. c3 Qb6 17. Be3 Qc7 18. Rac1 a6 19. Ba4 Qxe5 20. c4 Qd6 21. cxd5 Bxd5 22. Rcd1 Qc7 23. Bd4 Bc4 24. Qg4 e5 25. Rfe1 exd4 26. Bd7 Be6 27. Bxe6 fxe6 28. Qxe6+ Rf7 29. Rc1 Qxc1 30. Rxc1 Rxc1+ 31. Kh2 h6 32. Qd5 Rd1 33. g3 Rd2 34. Kg2 Rdxf2+ 35. Kg1 Kh8 36. g4 Bh4 37. Qxd4 Rf1+ 38. Kg2 R7f2+ 39. Qxf2 Rxf2+ 40. Kg1 Rxb2 41. Kf1 Ra2 42. Kg1 Rxa3 43. Kf1 Ra2 44. Kg1 b5 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Heijster, Erik"]
[Black "Lambregts, Cees"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "125"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 Bg4 8. Nd5 Nd4 9. Nxf6+ gxf6 10. c3 Nxf3+ 11. gxf3 Bh5 12. Rg1 Qe7 13. d4 exd4 14. cxd4 Bb4+ 15. Kf1 0-0-0 16. Bb5 d5 17. exd5 Rxd5 18. Bc4 Rf5 19. Be2 Bd6 20. h3 Bf4 21. Qd3 Bg6 22. Re1 Rd5 23. Qc4 Rdd8 24. Bd3 Qd6 25. Bxg6 fxg6 26. Rxg6 Bg5 27. Re4 Bxh4 28. Rxh4 h5 29. Re4 Rde8 30. Rxe8+ Rxe8 31. Rg7 Rd8 32. b4 b6 33. a4 Rd7 34. Rg8+ Rd8 35. Rxd8+ Kxd8 36. b5 Qf4 37. Qd5+ Qd6 38. Qg8+ Kd7 39. Qf7+ Kd8 40. d5 Qe5 41. Kg2 Qg5+ 42. Kh2 Qf4+ 43. Kg2 Qg5+ 44. Kf1 Qc1+ 45. Ke2 Qc4+ 46. Ke3 Qc3+ 47. Ke4 Qe1+ 48. Kf5 Qe5+ 49. Kg6 Qg5+ 50. Kh7 Qf5+ 51. Kg7 Qxf3 52. Qxf6+ Qxf6+ 53. Kxf6 Kd7 54. Ke5 Ke7 55. f4 Kd7 56. h4 Ke7 57. f5 Ke8 58. Ke6 Kf8 59. Kd7 Kf7 60. Kxc7 Kf6 61. d6 Kxf5 62. d7 Kg4 63. d8Q 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Heijster, Erik"]
[Black "Van Lenthe, Helena"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "72"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. h3 h6 7. 0-0 0-0 8. Be3 a6 9. d4 exd4 10. Nxd4 Ne5 11. Bb3 Bd7 12. Nf3 b5 13. Nxe5 dxe5 14. Bxc5 Re8 15. Nd5 Nxe4 16. Ne7+ Kh8 17. Qd5 Ng5 18. Qxe5 Qb8 19. Bd5 f6 20. Qf4 a5 21. Bxa8 Qxa8 22. Qxc7 Nxh3+ 23. gxh3 Bxh3 24. Qc6 Qxc6 25. Nxc6 Rc8 26. Rfd1 Rxc6 27. Rd5 Be6 28. Rd6 Rxd6 29. Bxd6 g5 30. Re1 Bxa2 31. Re8+ Kg7 32. Ra8 a4 33. Rb8 Bc4 34. Kg2 Kg6 35. Rb6 f5 36. Bf8+ Kh5 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Lim, Dustin"]
[Black "Heijster, Erik"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "103"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. Nxe5 Qd4 7. Nd3 b6 8. Nxc5 bxc5 9. d3 Ba6 10. Be3 Qb4 11. Rb1 Rd8 12. a3 Qa5 13. 0-0 0-0 14. Bg5 c4 15. Bxf6 gxf6 16. Qg4+ Kh8 17. dxc4 Bxc4 18. Rfe1 Rd2 19. e5 fxe5 20. Qxc4 Qb6 21. Ne4 Rd4 22. Qc5 Qxc5 23. Nxc5 f6 24. Rbd1 Rc4 25. Ne6 Rc8 26. Rd2 Kg8 27. Rd8+ Rxd8 28. Nxd8 Rxc2 29. b4 Ra2 30. Nxc6 Rxa3 31. g3 Ra6 32. b5 Ra4 33. Rd1 h5 34. Rd8+ Kf7 35. Rd7+ Ke6 36. Rxc7 Ra1+ 37. Kg2 a6 38. Ra7 Kd6 39. Nb4 Kc5 40. Rxa6 Rxa6 41. bxa6 Kb6 42. Kf3 f5 43. h3 Ka7 44. g4 e4+ 45. Kf4 fxg4 46. hxg4 h4 47. g5 h3 48. Kg3 h2 49. Kxh2 Kb6 50. g6 Kb5 51. g7 Kxb4 52. g8Q 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Moernaut, Kristof"]
[Black "Heijster, Erik"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "71"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Nf6 4. c3 Bg4 5. Nbd2 e6 6. Qb3 Rb8 7. Bd3 Bd6 8. 0-0 Ne4 9. Qd1 Qf6 10. Bxe4 dxe4 11. Nxe4 Qh6 12. Nxd6+ cxd6 13. e4 Qg6 14. Re1 e5 15. dxe5 Nxe5 16. Nxe5 dxe5 17. f3 Bd7 18. Be3 h5 19. Bxa7 Rd8 20. Be3 Qf6 21. Qc2 h4 22. g4 hxg3 23. hxg3 Kf8 24. Rf1 Qg6 25. g4 Qh7 26. Qg2 Rc8 27. Rad1 Rd8 28. Rd2 Ke8 29. Rdf2 Ra8 30. a3 Qg6 31. Qg3 Rh5 32. Rh2 Rh7 33. Rxh7 Qxh7 34. Qh2 Qg8 35. Qxe5+ Kd8 36. Bb6+ 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Spoelstra, Ronald"]
[Black "Heijster, Erik"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "85"]
[EventDate "2004.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Bxg7 Rg8 10. Bd4 c5 11. Bd3 cxd4 12. Bxe4 Ba6 13. Qxd4 Qe7 14. Qe3 0-0-0 15. Bb7+ Bxb7 16. Qxe7 Rde8 17. Qxe8+ Rxe8+ 18. Kd2 Bxg2 19. Rhg1 Bf3 20. Rae1 Rf8 21. Rg7 h5 22. Re7 Bd5 23. Re5 Bxa2 24. b3 d6 25. Ra5 Bb1 26. Kc1 Bxc2 27. Kxc2 f5 28. Rxa7 Re8 29. Ra8+ Kb7 30. Rxe8 Kc6 31. Rg5 Kc5 32. Rxf5+ d5 33. Ree5 c6 34. Rxh5 Kd4 35. f4 c5 36. Rxd5+ Ke4 37. Rxc5 Kxf4 38. Rc4+ Kf3 39. Kb2 Ke3 40. Rh3+ Kf2 41. Rc2+ Kg1 42. Rd3 Kf1 43. Rd1# 1-0

