[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.11"]
[Round "9"]
[White "Wohl, Naomi"]
[Black "Heijnen, Yurani"]
[Result "0-1"]
[ECO "C78"]
[PlyCount "94"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. Nc3 Nf6 5. 0-0 a6 6. Ba4 0-0 7. d3 Re8 8. Bg5 Bc5 9. Nd5 Be7 10. Nxe7+ Qxe7 11. Qd2 Qe6 12. Bb3 d5 13. exd5 Nxd5 14. Bxd5 Qxd5 15. Rfe1 f6 16. Bh4 Nd4 17. Nxd4 Qxd4 18. c3 Qxh4 19. Re4 Qh5 20. Qe2 Qf7 21. d4 Bf5 22. Re3 exd4 23. cxd4 Rxe3 24. fxe3 Re8 25. Rf1 Bd7 26. Qf2 Qxa2 27. Rc1 c6 28. Qe2 Qb3 29. Qc4+ Qxc4 30. Rxc4 Rxe3 31. Kf2 Rb3 32. Rc2 Rd3 33. Rc4 Rd2+ 34. Ke3 Rxb2 35. Kf3 Rb3+ 36. Kf2 Be6 37. Rc2 Bg4 38. h3 Bd1 39. Rd2 Bh5 40. g3 Rf3+ 41. Kg2 Re3 42. g4 Bg6 43. h4 Be4+ 44. Kf2 Rh3 45. h5 Rh2+ 46. Ke3 Rxd2 47. Kxd2 Bf3 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.10"]
[Round "8"]
[White "Heijnen, Yurani"]
[Black "Van Beijnen, Cecile"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "58"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. 0-0 Bxc3 6. dxc3 0-0 7. Bd3 d5 8. exd5 Nxd5 9. Be4 Be6 10. Ng5 h6 11. Nxe6 fxe6 12. Qg4 Nf6 13. Qxe6+ Kh8 14. Bxc6 bxc6 15. Qxc6 Qd6 16. Qc4 h5 17. Be3 Ng4 18. Bc5 Qd2 19. Bxf8 Rxf8 20. Rad1 Qxc2 21. b4 Nxf2 22. Rc1 Qd2 23. Ra1 h4 24. Rxf2 Rxf2 25. g3 hxg3 26. hxg3 e4 27. Rf1 Rxf1+ 28. Qxf1 Qd3 29. Qxd3 exd3 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.10"]
[Round "7"]
[White "Rink, Tycho"]
[Black "Heijnen, Yurani"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "66"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. Bxc6 bxc6 6. Nxe5 0-0 7. Rf1 Bd4 8. Nf3 Bxc3 9. bxc3 Nxe4 10. d3 Nxc3 11. Qd2 Re8+ 12. Qe3 Rxe3+ 13. Bxe3 Qe7 14. Kd2 Nd5 15. Rab1 h6 16. Rb2 Qa3 17. Rfb1 Nc3 18. Rb8 Nxb1+ 19. Rxb1 Qxa2 20. Rb4 Qa5 21. c3 Qa2+ 22. Kd1 Qa6 23. c4 d5 24. cxd5 Qxd3+ 25. Bd2 cxd5 26. Ne5 Qf1+ 27. Be1 Qxg2 28. Rf4 Qxh2 29. Bd2 Qh5+ 30. Nf3 Bg4 31. Ke2 Bxf3+ 32. Rxf3 Re8+ 33. Be3 Re6 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.09"]
[Round "6"]
[White "Heijnen, Yurani"]
[Black "Flake, Wesley"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "82"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. 0-0 Bb4 9. Re1 0-0 10. Nxe5 Nxe5 11. Rxe5 Qf6 12. Re4 Bxc3 13. dxc3 Bf5 14. Re1 Qg6 15. Re2 Rfe8 16. Bf4 Bh3 17. g3 Rxe2 18. Qxe2 f6 19. Bxc7 Re8 20. Qc4+ Be6 21. Qd4 Qxc2 22. Qxa7 Qxb2 23. Rd1 Qxc3 24. Qxb7 Bf7 25. Rd8 Kf8 26. Bd6+ Kg8 27. Qe7 h5 28. Rxe8+ Bxe8 29. Qxe8+ Kh7 30. Bf8 Kh6 31. Qf7 Kg5 32. Qxg7+ Kf5 33. a4 Qa1+ 34. Kg2 Qxa4 35. Qh6 Qa8+ 36. Kh3 Qc8 37. Bd6 Ke6 38. Bf4 Kf7+ 39. Kg2 Qb7+ 40. Kh3 Qc8+ 41. g4 Qxg4# 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.08"]
[Round "5"]
[White "Broekhuizen, Maarten"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "59"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. Ng5 0-0 6. d3 h6 7. Nf3 d6 8. Be3 Bg4 9. Qd2 Qd7 10. 0-0-0 a6 11. h3 Be6 12. g4 d5 13. exd5 Nxd5 14. Bxd5 Bxd5 15. Nxd5 Qxd5 16. c4 Qd6 17. h4 Bxe3 18. Qxe3 Nb4 19. Kb1 Rfe8 20. g5 h5 21. Rhg1 Qc6 22. Qe4 Qa4 23. a3 Qc2+ 24. Ka1 Nc6 25. Rd2 Qb3 26. g6 f6 27. Qd5+ Kh8 28. Ng5 fxg5 29. Rxg5 Nd4 30. Rxh5# 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.08"]
[Round "4"]
[White "Heijnen, Yurani"]
[Black "Van Tongeren, Jasper"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "36"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 d6 6. h3 Bd7 7. d3 h6 8. Be3 Bxe3 9. fxe3 g5 10. a3 Qc8 11. d4 Bxh3 12. gxh3 Qxh3 13. Kf2 Ng4+ 14. Ke2 Qg2+ 15. Kd3 Nf2+ 16. Rxf2 Qxf2 17. Qh1 exd4 18. Nxd4 Ne5# 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.07"]
[Round "3"]
[White "Ammerlaan, Linda"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "71"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 Be6 7. Nc3 Nf6 8. Be3 Bd6 9. Nc4 Nc6 10. Nxd6+ cxd6 11. Nb5 0-0 12. f3 d5 13. exd5 Nxd5 14. Bc5 Rfe8 15. 0-0-0 Bf5 16. Rxd5 Be6 17. Rd6 Bxa2 18. Kd2 Be6 19. Nc7 Rac8 20. Nxe8 Rxe8 21. Bb5 Bf5 22. Bxc6 bxc6 23. Re1 Rb8 24. Bxa7 Ra8 25. Bb6 Rf8 26. Rd8 h6 27. Ree8 Rxe8 28. Rxe8+ Kh7 29. g4 Bd7 30. Re7 Bc8 31. Rxf7 Kg6 32. Rc7 Ba6 33. Rxc6+ Kh7 34. Bd4 Bb5 35. Rc7 Kg6 36. Rxg7# 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.07"]
[Round "2"]
[White "Heijnen, Yurani"]
[Black "Haverkate, Sebastiaan"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "67"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. Nc3 Nf6 4. Nxe5 Bg4 5. Nf3 Nc6 6. Bb5 a6 7. Bxc6+ bxc6 8. h3 Bh5 9. 0-0 Bc5 10. d3 0-0 11. g4 Bg6 12. exd5 cxd5 13. Bg5 Qe7 14. Nxd5 Qe6 15. Nxc7 Qe5 16. Nxe5 h6 17. Nxa8 Rxa8 18. Bxf6 gxf6 19. Nd7 Bd6 20. Nxf6+ Kg7 21. Nd5 f5 22. Qe2 Re8 23. Qf3 h5 24. gxf5 Rf8 25. f6+ Kf7 26. Rfe1 Re8 27. Rxe8 Kxe8 28. Qe3+ Kd7 29. Nb6+ Kc6 30. Nc8 Bc7 31. Qe6+ Kc5 32. c3 Bxd3 33. Rd1 Bb5 34. Qd5# 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2001.08.06"]
[Round "1"]
[White "Tan, Matthew"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "53"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Nd2 0-0 9. Nc4 Bd6 10. e5 a6 11. Nxd6 cxd6 12. exf6 axb5 13. fxg7 Re8 14. Qd5 Re7 15. Bg5 Re5 16. Qxe5 dxe5 17. Bxd8 d6 18. Bc7 Kxg7 19. Bxd6 e4 20. f3 e3 21. Rfe1 Ra6 22. Bb4 Rc6 23. Bc3+ Kf8 24. Rxe3 b4 25. Bxb4+ Kg8 26. Bc3 Bf5 27. Re8# 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.12"]
[Round "9"]
[White "Timmermans, Mark"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "119"]
[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. Bb5 a6 4. Bxc6 bxc6 5. d4 d5 6. dxe5 Be6 7. Nc3 Bb4 8. Bd2 Ne7 9. Qe2 0-0 10. 0-0 Ng6 11. Rad1 d4 12. Be3 Qb8 13. Nxd4 Be7 14. b3 Nxe5 15. f4 Bg4 16. Nf3 Nxf3+ 17. Rxf3 Bxf3 18. Qxf3 f6 19. Rd7 Qe8 20. Rxc7 Rc8 21. Ra7 Ra8 22. Rxa8 Qxa8 23. Qe2 h6 24. Qc4+ Kh7 25. Qe6 Re8 26. Qf5+ Kh8 27. Bc5 Bxc5+ 28. Qxc5 Rd8 29. Qf2 Qb7 30. h3 Qb4 31. Qe3 Qd4 32. Kf2 Qxe3+ 33. Kxe3 Re8 34. Na4 f5 35. e5 Rb8 36. a3 g5 37. Nc5 a5 38. Ne6 Rg8 39. Kf3 g4+ 40. Kg3 gxh3+ 41. Kxh3 Rg4 42. g3 Rg6 43. Nd4 h5 44. Nxf5 c5 45. Kh4 Rc6 46. Kxh5 Rc7 47. Ne3 Rh7+ 48. Kg4 Rg7+ 49. Kf3 Kh7 50. Nc4 Ra7 51. Ke4 a4 52. Kd5 axb3 53. cxb3 Rc7 54. Kd6 Rg7 55. e6 Kg6 56. Ne5+ Kf6 57. Nd7+ Kg6 58. Nxc5 Rg8 59. Kd7 Rg7+ 60. e7 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "7"]
[White "Heijnen, Yurani"]
[Black "Van Dommelen, Walter"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "63"]
[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. Nc3 Nf6 4. Bc4 Ng4 5. 0-0 Bc5 6. d4 exd4 7. Nd5 Nf6 8. Nf4 d6 9. Ng5 0-0 10. Re1 Bg4 11. f3 Bd7 12. Bxf7+ Rxf7 13. Nxf7 Kxf7 14. Nd3 Nh5 15. e5 Kg8 16. a3 Qf8 17. Qe2 Re8 18. Qe4 g5 19. Bxg5 b6 20. Qh4 Qf7 21. Nf4 Nxf4 22. Bxf4 dxe5 23. Bg5 Be6 24. Qg3 Qg7 25. Re4 Kf8 26. f4 exf4 27. Qxf4+ Kg8 28. Rae1 d3+ 29. Kh1 dxc2 30. Rxe6 Rxe6 31. Rxe6 Bf2 32. Re8+ 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.11"]
[Round "8"]
[White "Van Eerd, Bart"]
[Black "Heijnen, Yurani"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "62"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d3 h6 7. Qf3 hxg5 8. Bxd5 Be6 9. Bxc6+ Bd7 10. Bxd7+ Qxd7 11. Qxb7 Rd8 12. Bxg5 f6 13. Be3 a5 14. Qe4 Rb8 15. b3 Bb4+ 16. Bd2 c6 17. Bxb4 Rxb4 18. Qg6+ Kf8 19. c3 Rg4 20. Qxg4 Qxg4 21. 0-0 Qh5 22. h3 g5 23. Nd2 g4 24. Ne4 f5 25. Ng3 Qh7 26. Rfe1 gxh3 27. gxh3 Qxh3 28. Rxe5 Rg8 29. Rxf5+ Qxf5 30. Kh2 Qxf2+ 31. Kh3 Qxg3# 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.10"]
[Round "6"]
[White "Koenig, Melanie"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "119"]
[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. Nc3 Nf6 4. Bb5 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 c6 8. Qxe5+ Qe7 9. Qg3 cxb5 10. Qxg7 Rg8 11. Qh6 Nxe4 12. Nxe4 Qxe4+ 13. Be3 Rg6 14. Qxh7 Qxg2 15. 0-0-0 d5 16. Rhe1 Be6 17. Qh8+ Rg8 18. Rg1 Rxh8 19. Rxg2 0-0-0 20. Bxa7 Rd7 21. Rdg1 f6 22. Bd4 Rf8 23. Rg3 Bf5 24. Rc3+ Rc7 25. Rxc7+ Kxc7 26. Rg7+ Kc8 27. Bb6 Bd7 28. h4 Rh8 29. f4 f5 30. Bd4 Rxh4 31. Rg8+ Kc7 32. Be5+ Kc6 33. Rg6+ Kc5 34. Bd6+ Kc4 35. b3+ Kc3 36. Rg3+ Kd4 37. Kd2 Rh2+ 38. Kc1 Re2 39. Rd3+ Ke4 40. Be5 b4 41. Rd4+ Kf3 42. Kd1 Kf2 43. Rd3 Re1+ 44. Kd2 Bb5 45. Bd4+ Kf1 46. Rf3+ Kg2 47. Rf2+ Kg3 48. Kxe1 Kh4 49. Rg2 Kh3 50. Kf2 b6 51. Bxb6 Kh4 52. Bc5 Kh5 53. Bxb4 d4 54. a4 Bc6 55. a5 Bxg2 56. Kxg2 Kg4 57. Bd2 d3 58. cxd3 Kh4 59. a6 Kh5 60. a7 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "5"]
[White "Heijnen, Yurani"]
[Black "Guijt, Frank"]
[Result "0-1"]
[ECO "C55"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8 8. 0-0 Bd6 9. d3 0-0 10. Bg5 Be7 11. Bd2 Be6 12. Re1 Bd6 13. a3 Qd7 14. Nh4 Qe7 15. g3 Bh3 16. Nf3 Bc5 17. Nd5 Qd6 18. c4 b5 19. b3 Bg4 20. Bc3 Bd4 21. Re4 f5 22. Re1 Bxc3 23. Nxc3 Nd4 24. Nxb5 Nxb5 25. cxb5 Rae8 26. b4 c6 27. Qb3+ Qe6 28. Qxe6+ Rxe6 29. Ng5 Rd6 30. Rxe5 cxb5 31. Rae1 Rxd3 32. Re8 Rd6 33. R8e7 f4 34. Rxa7 h6 35. Ne4 Re6 36. Nf6+ Rfxf6 37. Rc1 Ra6 38. Rb7 Rfb6 39. Rbc7 Rxa3 40. Re1 Ra8 41. Kg2 f3+ 42. Kf1 Bh3+ 43. Kg1 Rba6 44. Rcc1 Ra4 45. Rb1 Rd8 46. Ra1 Rxa1 47. Rxa1 g5 48. g4 Bxg4 49. Kf1 h5 50. Ke1 Bf5 51. Rd1 Re8+ 52. Kd2 Re4 53. Kc1 Kf7 54. Kb2 Rxb4+ 55. Ka3 Ra4+ 56. Kb2 b4 57. Rc1 Ra7 58. Ra1 Rxa1 59. Kxa1 Be6 60. Kb2 b3 61. Kc1 h4 62. Kb2 g4 0-1

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.09"]
[Round "4"]
[White "Voortman, Jasper"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "89"]
[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. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. 0-0 a6 7. Ba4 b5 8. Bb3 0-0 9. Be3 Bb7 10. Qe2 Bb4 11. a3 Bxc3 12. bxc3 d5 13. exd5 Nxd5 14. Bxd5 Qxd5 15. Rab1 Rae8 16. c4 Qd6 17. cxb5 axb5 18. Rxb5 Bc8 19. Bc5 Qd5 20. c4 Qe6 21. Bxf8 Rxf8 22. Re1 Qg6 23. g3 Bh3 24. Nxe5 Qd6 25. Nxc6 Qxc6 26. Qe4 Qf6 27. Qh4 Qxh4 28. gxh4 Kh7 29. Re3 Bg4 30. Rb7 Ra8 31. d4 Ra6 32. Rxc7 Rg6 33. Rg3 h5 34. h3 f5 35. hxg4 fxg4 36. d5 Rb6 37. Kg2 Rb2 38. d6 Rd2 39. c5 Kh6 40. d7 g5 41. Rc6+ Kh7 42. Rd6 gxh4 43. Rxd2 hxg3 44. fxg3 Kh6 45. d8Q 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "2"]
[White "Broekkamp, Wilco"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "149"]
[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. Nc3 Nf6 4. a3 Bc5 5. b4 Bd6 6. Bb2 0-0 7. d3 Be7 8. Be2 d5 9. exd5 Nxd5 10. h3 Nf4 11. 0-0 Nd4 12. Nxe5 Re8 13. Nf3 Bf6 14. Nxd4 Bxd4 15. Bf3 Bb6 16. Qd2 Qg5 17. Kh2 Qf5 18. Bg4 Qg5 19. Ne4 Qh6 20. Bxg7 Kxg7 21. Qc3+ Kf8 22. Bxc8 Raxc8 23. Rae1 Qg6 24. Qh8+ Qg8 25. Qxg8+ Kxg8 26. Nf6+ Kf8 27. Nxe8 Rxe8 28. f3 c6 29. Rxe8+ Kxe8 30. Re1+ Kf8 31. g3 Nh5 32. Kg2 Bc7 33. f4 Nf6 34. h4 h5 35. Kf3 b5 36. Rc1 a5 37. c3 Ke7 38. Re1+ Kd6 39. Re5 Kd7 40. Re1 Kd6 41. Ra1 c5 42. Rb1 Bb6 43. bxc5+ Kxc5 44. Ke2 Nd5 45. Kd2 f5 46. Re1 Nc7 47. Re5+ Kd6 48. Rxf5 Bc5 49. a4 bxa4 50. Re5 a3 51. d4 Bb6 52. Re1 Nb5 53. Ra1 a4 54. Kd3 Ba5 55. c4 Nc3 56. Rxa3 Nd1 57. Kc2 Nf2 58. Rxa4 Bb6 59. c5+ Bxc5 60. dxc5+ Kxc5 61. Ra5+ Kd4 62. Rxh5 Ke4 63. Rg5 Kf3 64. h5 Ng4 65. Rxg4 Kxg4 66. h6 Kxg3 67. h7 Kxf4 68. h8Q Kf3 69. Qd4 Kg2 70. Qe3 Kh2 71. Qg5 Kh3 72. Kd2 Kh2 73. Ke2 Kh3 74. Kf2 Kh2 75. Qg2# 1-0

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.08"]
[Round "3"]
[White "Heijnen, Yurani"]
[Black "Pruijssers, Karin"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "63"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. h3 Be6 7. Bg5 Bxc4 8. dxc4 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. 0-0 0-0 12. c3 f5 13. Qd3 fxe4 14. Qxe4 Ne7 15. Nxe7+ Qxe7 16. Qxb7 Rab8 17. Qe4 Rxb2 18. Rac1 Rxa2 19. Nh4 Bxf2+ 20. Kh1 Bxh4 21. Rfd1 Bg5 22. Rb1 Rf4 23. Rb8+ Rf8 24. Qd5+ Kh8 25. Ra8 Rxa8 26. Qxa8+ Kh7 27. Qe4+ Kg8 28. Rf1 Bf4 29. Rxf4 a6 30. Qa8+ Kh7 31. Rf8 Qg5 32. Qe4+ 1/2-1/2

[Event "NED-ch U14 op"]
[Site "Hengelo"]
[Date "2000.08.07"]
[Round "1"]
[White "Heijnen, Yurani"]
[Black "Van de Put, Jeroen"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "62"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. d3 h6 6. Be3 Bb6 7. 0-0 d6 8. h3 Bd7 9. Na4 0-0 10. c3 Bxe3 11. fxe3 a6 12. d4 b5 13. Bb3 bxa4 14. Bxa4 exd4 15. exd4 Ne7 16. e5 dxe5 17. Nxe5 Bxa4 18. Qxa4 Qe8 19. Qc4 Ned5 20. Rae1 Qb5 21. Qe2 Qxe2 22. Rxe2 Rfe8 23. Ref2 c5 24. Ng4 Nxg4 25. hxg4 cxd4 26. cxd4 Ne3 27. Rc1 Rac8 28. Re1 Nxg4 29. Rfe2 Rxe2 30. Rxe2 Rc1+ 31. Re1 Rxe1# 0-1

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "1"]
[White "Benning, Tijmen Jan"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "93"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[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 d6 4. d5 Nb4 5. a3 Na6 6. Bb5+ Bd7 7. Bd3 Nf6 8. Nc3 Be7 9. Be3 Bg4 10. h3 Bh5 11. Be2 0-0 12. Qd2 Re8 13. g4 Bg6 14. 0-0-0 Bxe4 15. Nxe4 Nxe4 16. Qd3 Nec5 17. Qc3 h6 18. Bxa6 bxa6 19. Bxc5 dxc5 20. h4 Qd7 21. Rdg1 e4 22. Ne5 Qc8 23. g5 f6 24. gxh6 g5 25. Nc6 Bd8 26. Qc4 e3 27. d6+ Qe6 28. Ne7+ Kf7 29. Qxe6+ Kxe6 30. hxg5 cxd6 31. g6 Bxe7 32. fxe3 f5 33. Rh2 Kf6 34. Rhg2 Bf8 35. h7 Kg7 36. Kd2 Be7 37. Rf1 Rab8 38. b3 Rf8 39. Rfg1 d5 40. Ke2 Bd6 41. Rd1 d4 42. exd4 f4 43. Kf3 cxd4 44. Rxd4 Bxa3 45. Rd7+ Kh6 46. g7 Kxh7 47. gxf8Q+ 1-0

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "12"]
[White "Heijnen, Yurani"]
[Black "Dubru, Paul"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "82"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 0-0 7. 0-0 Be6 8. Bg5 h6 9. Be3 Rb8 10. a3 b5 11. Bxb5 Nd4 12. a4 c6 13. Bxd4 exd4 14. Bxc6 dxc3 15. bxc3 Qb6 16. Bb5 Qa5 17. c4 Bd7 18. e5 dxe5 19. Nxe5 Bxb5 20. axb5 Bd4 21. Rxa5 Bxe5 22. Rxa7 Rfe8 23. Qf3 Rb6 24. Re1 Rbe6 25. g3 Bb8 26. Rxe6 Rxe6 27. Ra8 Re1+ 28. Kh2 Re8 29. Qb7 Rf8 30. Rxb8 Rxb8 31. Qxb8+ Kh7 32. b6 Nd7 33. Qc7 Nxb6 34. Qxb6 g6 35. c5 g5 36. c6 h5 37. c7 h4 38. c8Q hxg3+ 39. fxg3 g4 40. Qf5+ Kg7 41. Qbf6+ Kf8 1-0

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "10"]
[White "Heijnen, Yurani"]
[Black "Spoelman, Wouter"]
[Result "0-1"]
[ECO "B57"]
[PlyCount "28"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Nc6 7. Bc4 Be6 8. Bxe6 fxe6 9. 0-0 Be7 10. h3 0-0 11. Bg5 Nd7 12. Be3 Qc7 13. Nd2 Nf6 14. Qg4 Nxg4 0-1

[Event "NED U12 op"]
[Site "Hengelo"]
[Date "1999.??.??"]
[Round "5"]
[White "Van Diepen, Sanne"]
[Black "Heijnen, Yurani"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "57"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[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. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 b6 7. Bg5 Bc5 8. Qd2 h6 9. Bf4 0-0 10. 0-0-0 Ng4 11. Be3 Bxe3 12. fxe3 Qf6 13. e5 Qxe5 14. h3 Nxe3 15. Re1 Qg5 16. Rxe3 c5 17. Bd3 d5 18. h4 Qf4 19. Nxd5 Qd4 20. Rg3 Qxd5 21. Bh7+ Kxh7 22. Qxd5 Be6 23. Qe5 g6 24. h5 g5 25. Rf1 Rad8 26. Rf6 Rfe8 27. Rxh6+ Kxh6 28. Qxg5+ Kh7 29. Qg7# 1-0

