[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.31"]
[Round "8"]
[White "Heijnen, Silvan"]
[Black "Hematyar, Fardin"]
[Result "1-0"]
[ECO "C52"]
[PlyCount "83"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. Qb3 Qe7 7. d3 h6 8. 0-0 Nf6 9. Be3 0-0 10. Bd2 d6 11. h3 Bb6 12. Be3 Na5 13. Qa4 Bd7 14. Bb5 Nc6 15. Qd1 a6 16. Ba4 Qe8 17. Bxb6 cxb6 18. Bb3 a5 19. a4 Kh8 20. Na3 Na7 21. Nc2 b5 22. Ne3 Rc8 23. Qd2 Be6 24. Bxe6 fxe6 25. Rfc1 Nh5 26. axb5 Nf4 27. Rxa5 Nxb5 28. Nc4 Nxh3+ 29. Kf1 Nf4 30. Rb1 d5 31. Rbxb5 dxc4 32. Nxe5 Qh5 33. Kg1 Qe8 34. Rxb7 cxd3 35. Nxd3 Rd8 36. Raa7 Rb8 37. Rxg7 Rb1+ 38. Ne1 Rxe1+ 39. Qxe1 Rf6 40. Rh7+ Kg8 41. Rag7+ Kf8 42. Rh8+ 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.31"]
[Round "9"]
[White "Heijnen, Silvan"]
[Black "Kudlicka, Marek"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "100"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. h3 0-0 9. 0-0 Bd7 10. Qd2 Re8 11. Bh6 Bh8 12. Nf3 Qc8 13. Ng5 Ne5 14. Bb3 Bg7 15. Bxg7 Kxg7 16. f4 Nc4 17. Qd4 b5 18. e5 Qc5 19. exf6+ exf6 20. Qxc5 dxc5 21. Bxc4 bxc4 22. Nf3 Rad8 23. Rfe1 Bc6 24. Rxe8 Rxe8 25. Kf2 Rb8 26. b3 Rb4 27. g3 cxb3 28. cxb3 c4 29. Rb1 cxb3 30. Rxb3 Rxb3 31. axb3 f5 32. Nd4 Bb7 33. Na4 Kf6 34. Nf3 Bxf3 35. Kxf3 Ke6 36. Ke3 f6 37. Kd4 Kd6 38. Nc3 a6 39. Nd5 Ke6 40. Nc7+ Kd6 41. Nxa6 g5 42. b4 Kc6 43. Kc4 h5 44. Nc5 g4 45. h4 Kd6 46. Nb3 Kc7 47. Kc5 Kb7 48. Nd4 Kc7 49. Nxf5 Kb7 50. Ng7 Kc7 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.31"]
[Round "7"]
[White "Joosse, Xander"]
[Black "Heijnen, Silvan"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "140"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. d3 h6 7. h3 Bxf3 8. Qxf3 Bb4 9. Bd2 Nf6 10. a3 Bc5 11. 0-0 0-0 12. Qg3 Kh8 13. Qxe5 Bd6 14. Qf5 Re8 15. Rae1 Be5 16. Kh1 a5 17. f3 a4 18. Rg1 g6 19. Qxe5 Rxe5 20. Bxh6 g5 21. f4 gxf4 22. Bxf4 Rh5 23. e5 Nd5 24. Nxd5 cxd5 25. e6 fxe6 26. Rxe6 Qd7 27. Be5+ Kh7 28. Rf6 Rxe5 29. Rgf1 Kg7 30. R6f4 Rh5 31. R1f3 Rg5 32. h4 Rg4 33. Kh2 Re8 34. Rxg4+ Qxg4 35. Rg3 Qxg3+ 36. Kxg3 Re5 37. Kf4 Re2 38. g4 Rxc2 39. h5 Rxb2 40. g5 Rd2 41. Kf5 Rf2+ 42. Ke6 c6 43. Ke5 Rf3 44. Kd4 Rf5 45. h6+ Kg6 46. Kc5 d4+ 47. Kxd4 Rxg5 48. Kc4 b5+ 49. Kb4 Kxh6 50. Ka5 Rg6 51. d4 Kg5 52. Kb4 Kf5 53. Kc5 Re6 54. d5 cxd5 55. Kxd5 Re5+ 56. Kd4 Kf4 57. Kc3 Rd5 58. Kb4 Ke4 59. Ka5 Kd3 60. Kb4 Kd4 61. Ka5 Kc4 62. Ka6 Kb3 63. Ka5 b4+ 64. Kb6 bxa3 65. Kc6 Rh5 66. Kd6 a2 67. Ke6 a1Q 68. Kd6 Qf6+ 69. Kd7 Rh7+ 70. Kc8 Qh8# 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.30"]
[Round "5"]
[White "Ekker, Laurens"]
[Black "Heijnen, Silvan"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "115"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. Qxd4 Qxd4 6. cxd4 Nc6 7. Nf3 Nb4 8. Bb5+ c6 9. Ba4 Nf6 10. 0-0 Be7 11. a3 Nbd5 12. Nc3 0-0 13. Re1 Re8 14. Bg5 Be6 15. Bxf6 Bxf6 16. Bb3 Nxc3 17. Bxe6 Rxe6 18. bxc3 Rae8 19. Rxe6 Rxe6 20. Rb1 b6 21. a4 h6 22. g3 Re2 23. Ra1 a6 24. Rb1 b5 25. axb5 axb5 26. Rc1 Re7 27. Ra1 Kf8 28. Ra8+ Re8 29. Ra6 Rc8 30. Ne5 Bxe5 31. dxe5 Ke7 32. f4 Ke6 33. Kf2 Kd5 34. Ke3 g5 35. Ra7 Rf8 36. Kd3 Rd8 37. Kc2 Rf8 38. Kd3 f5 39. exf6 gxf4 40. f7 fxg3 41. hxg3 h5 42. Rc7 Kd6 43. Ra7 Ke5 44. Rc7 Kd6 45. Ra7 Rd8 46. Kc2 Ke6 47. Rc7 Kd5 48. Rd7+ Rxd7 49. f8Q Rd6 50. Qf3+ Ke6 51. Qxh5 Ke7 52. g4 Rf6 53. g5 Rf5 54. Qh7+ Rf7 55. g6 Rxh7 56. gxh7 Kd6 57. h8Q Kc5 58. Qd4# 1-0

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.30"]
[Round "6"]
[White "Heijnen, Silvan"]
[Black "De Jong, Ruurd"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "56"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bd4 5. c3 Bb6 6. d4 exd4 7. cxd4 Nxb4 8. Qb3 d5 9. exd5 Ba5 10. 0-0 b6 11. Re1+ Ne7 12. d6 Qxd6 13. Bxf7+ Kd8 14. Ba3 Bb7 15. Re6 Qf4 16. Bxb4 Bxb4 17. Qxb4 Qxf7 18. Re3 Re8 19. Nbd2 Rf8 20. Rf1 Nd5 21. Qb5 Nxe3 22. fxe3 Qg6 23. a4 Rb8 24. Ng5 Rxf1+ 25. Nxf1 c5 26. dxc5 Qxg5 27. c6 Qxb5 28. axb5 Bc8 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.30"]
[Round "4"]
[White "Heijnen, Silvan"]
[Black "Steunenberg, Renso"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "124"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Qf3 Qxf3 6. Nxf3 e6 7. Bc4 Bd6 8. d4 h6 9. 0-0 0-0 10. Re1 b6 11. b3 Nc6 12. c3 Bb7 13. Bd3 Ne7 14. Ne5 Nd5 15. Bd2 Rfd8 16. Rad1 Bxe5 17. Rxe5 Nf6 18. h3 c5 19. Be3 g5 20. Bc1 cxd4 21. cxd4 Kg7 22. Bb2 Nd5 23. Be4 Rd6 24. Bf3 Rad8 25. Ree1 Ba6 26. Be2 Bxe2 27. Rxe2 Kg6 28. Red2 R6d7 29. Rc1 Nf6 30. Rcd1 e5 31. d5 e4 32. d6 Ne8 33. Ba3 f5 34. Kf1 Kf6 35. Ke2 Ke6 36. Ke3 Nxd6 37. Rxd6+ Rxd6 38. Bxd6 Rxd6 39. Rxd6+ Kxd6 40. Kd4 Ke6 41. g3 Kd6 42. a3 a6 43. a4 Ke6 44. b4 Kd6 45. a5 b5 46. g4 Ke6 47. Kc5 f4 48. Kd4 e3 49. fxe3 fxe3 50. Kxe3 Ke5 51. Kd3 Kd5 52. Kc3 Ke4 53. Kc2 Kd4 54. Kd2 Kc4 55. Ke3 Kxb4 56. Ke4 Kxa5 57. Kf5 b4 58. Kg6 b3 59. Kxh6 b2 60. Kxg5 b1Q 61. Kh5 Qh7+ 62. Kg5 Qxh3 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.29"]
[Round "1"]
[White "Bruggink, Tycho"]
[Black "Heijnen, Silvan"]
[Result "0-1"]
[ECO "C87"]
[PlyCount "48"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. h3 Bd7 6. Re1 Be7 7. c3 0-0 8. d4 exd4 9. cxd4 a6 10. Ba4 b5 11. Bb3 h6 12. Nbd2 Be6 13. d5 Bd7 14. dxc6 Bxc6 15. Nd4 Bb7 16. Nf5 Re8 17. Nxe7+ Rxe7 18. Bc2 Qd7 19. b3 Rae8 20. Bb2 Bxe4 21. Nxe4 Nxe4 22. Qf3 Nd2 23. Qg3 Rxe1+ 24. Kh2 Nf1+ 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.29"]
[Round "2"]
[White "Heijnen, Silvan"]
[Black "Van Dael, Siem"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "44"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Nc3 Bg4 8. d3 Kg8 9. Bd2 Bc5 10. Qe2 Nd4 11. Qd1 Qf8 12. h3 Nxf3+ 13. gxf3 Bxf3 14. Ne2 Bxh1 15. f4 Re8 16. c3 Qf6 17. Kf1 Qh4 18. d4 Qxh3+ 19. Ke1 exd4 20. cxd4 Qg3+ 21. Kf1 Qg2+ 22. Ke1 Qg1# 0-1

[Event "NED-ch U13"]
[Site "Rijswijk"]
[Date "2014.05.29"]
[Round "3"]
[White "Janse, Sebastiaan"]
[Black "Heijnen, Silvan"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "58"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 Bxc3+ 8. bxc3 0-0 9. Bg5 Qe7 10. Qe2 Qe5 11. Bd2 d5 12. f4 Qe6 13. e5 Nd7 14. Qh5 f5 15. 0-0 Nc5 16. Rf3 Qf7 17. Qh4 Ne4 18. Be1 Re8 19. Rh3 h6 20. Rb1 Re6 21. Re3 Bd7 22. Re2 Be8 23. c4 Qd7 24. cxd5 cxd5 25. Bxe4 fxe4 26. Rd1 Bf7 27. Rxe4 Qc6 28. Re2 Qc4 29. Red2 Ree8 1/2-1/2

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.30"]
[Round "8"]
[White "De Man, Luuk"]
[Black "Heijnen, Silvan"]
[Result "1-0"]
[ECO "B30"]
[PlyCount "63"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 d6 4. Nf3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Bg2 Nf6 8. Qe2 e5 9. d3 Be7 10. Bg5 h6 11. Bxf6 Bxf6 12. 0-0 0-0 13. Qd2 Qd7 14. Nd5 Qd8 15. Nxf6+ Qxf6 16. g5 Qf4 17. Qxf4 exf4 18. gxh6 gxh6 19. a3 Kh7 20. Kh2 f5 21. Nh4 Ne7 22. exf5 Bxf5 23. Nxf5 Nxf5 24. Bxb7 Rab8 25. Be4 Rxb2 26. Rab1 Rb6 27. a4 Kh8 28. a5 Rxb1 29. Rxb1 Nd4 30. Rb7 f3 31. Rxa7 Rg8 32. Rh7# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.30"]
[Round "9"]
[White "Heijnen, Silvan"]
[Black "De Haas, Tristan"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "51"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 Be7 7. d4 exd4 8. Nxd4 Rf8 9. Qh5+ Kg8 10. Qd5+ Kh8 11. Nf5 Nb4 12. Qb3 Rxf5 13. 0-0 d5 14. Ng3 Rf7 15. Rd1 Be6 16. Ne4 Qf8 17. Be3 Bf5 18. Rxd5 Bxe4 19. Rd2 h6 20. Rc1 Bg5 21. Bxg5 hxg5 22. Rd4 Rxf2 23. Rxe4 Nxc2 24. h4 Rf4 25. Rxf4 Qxf4 26. Rxc2 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.30"]
[Round "7"]
[White "Heijnen, Silvan"]
[Black "Kroetkov, Ivan"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "104"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 f6 5. Nf3 e6 6. Bb5+ Nc6 7. c3 a6 8. Bxc6+ bxc6 9. Qa4 Bd7 10. Qb3 a5 11. a4 Rb8 12. Qc2 b3 13. Qb2 c5 14. Qe2 c4 15. Bb2 Bc6 16. h4 f5 17. Nfd2 g5 18. Qh5+ Kd7 19. Qf7+ Be7 20. Qg7 Nf6 21. exf6 Rg8 22. Qxh7 Rh8 23. Qxe7+ Qxe7 24. fxe7 Kxe7 25. g3 f4 26. gxf4 gxh4 27. Nf3 h3 28. Ng5 Rbg8 29. Rxh3 Rxh3 30. Nxh3 Rh8 31. Ng1 Rh1 32. Kf1 Be8 33. Kg2 Rh4 34. Ne2 Bh5 35. f3 Bg6 36. Na3 Bd3 37. Re1 Rh6 38. Nc1 Bf5 39. Re5 Rg6+ 40. Kf2 Rh6 41. Re2 Rh2+ 42. Ke1 Rh1+ 43. Kd2 Rf1 44. Ke3 Kd7 45. Nb5 Rd1 46. Kf2 Bd3 47. Nxd3 cxd3 48. Re3 Rd2+ 49. Kg3 Rxb2 50. Rxd3 Ra2 51. f5 b2 52. fxe6+ Kxe6 1/2-1/2

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.30"]
[Round "6"]
[White "Heijnen, Silvan"]
[Black "Van Nes, Pieter"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "23"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. Bg5 Nd4 7. Nxd4 Bxd4 8. Nd5 Bxb2 9. Nxf6+ gxf6 10. Bh6 Bxa1 11. Qg4+ Kh8 12. Qg7# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.29"]
[Round "1"]
[White "Grutter, Tim"]
[Black "Heijnen, Silvan"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "87"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 h6 4. Bc4 Be6 5. Bxe6 fxe6 6. 0-0 d5 7. Re1 Nf6 8. d3 Bd6 9. Nbd2 0-0 10. d4 Nc6 11. exd5 Nxd5 12. dxe5 Bc5 13. c4 Nde7 14. Nb3 Qxd1 15. Rxd1 Bb6 16. c5 Ba5 17. Nxa5 Nxa5 18. Rd7 Nd5 19. Nd4 Rae8 20. Nxe6 Rxe6 21. Rxd5 c6 22. Rd3 Rxe5 23. Rg3 Rxc5 24. Bxh6 Rf7 25. Be3 Rc2 26. b4 Nc4 27. Bxa7 b6 28. Bb8 Rcxf2 29. Rc3 b5 30. Bg3 R2f5 31. a4 Nb6 32. Rxc6 Nxa4 33. Rc8+ Kh7 34. Rc2 Rg5 35. Rf2 Rd7 36. Bf4 Rf5 37. g4 Rf6 38. Bg3 Rh6 39. Kh2 g5 40. Raf1 Kg7 41. Be5+ Kh7 42. Rf7+ Rxf7 43. Rxf7+ Kg6 44. Rg7# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.29"]
[Round "2"]
[White "Heijnen, Silvan"]
[Black "Kentstra, Marc"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "74"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Bc5 5. d3 h6 6. Qe2 d6 7. h3 Be6 8. Bd5 Nd4 9. Nxd4 Bxd4 10. Bxb7 Rb8 11. Bc6+ Bd7 12. Bd5 0-0 13. Bd2 Rxb2 14. Rc1 Bxc3 15. Bxc3 Rxa2 16. Bxa2 Be6 17. Bxe6 fxe6 18. d4 d5 19. dxe5 Nxe4 20. Ba5 Rxf2 21. Qe3 Rxg2 22. Rg1 Qh4+ 23. Kd1 Nf2+ 24. Kd2 Ng4+ 25. Qe2 Rxe2+ 26. Kxe2 Qf2+ 27. Kd3 Nxe5+ 28. Kc3 Qc5+ 29. Kb3 Qxa5 30. Rge1 Nc4 31. Ra1 Qb5+ 32. Kc3 Qb2+ 33. Kd3 e5 34. Ke2 Qxc2+ 35. Kf3 Nd2+ 36. Kg4 Qg6+ 37. Kh4 Qg5# 0-1

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.29"]
[Round "4"]
[White "Heijnen, Silvan"]
[Black "Schelleman, Martijn"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "53"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. h3 Bc5 6. Nc3 d6 7. Bd2 Be6 8. Bb5 0-0 9. Qe2 a6 10. Bxc6 bxc6 11. 0-0-0 Qb8 12. g4 Qb6 13. Rh2 Rab8 14. b3 Ba3+ 15. Kb1 Qa5 16. Nd5 Qc5 17. Nxf6+ gxf6 18. Bxh6 Qc3 19. Bc1 Bxc1 20. Kxc1 Qa1+ 21. Kd2 Qxa2 22. Ke1 Qa5+ 23. Qd2 Qb6 24. g5 Qb7 25. gxf6 Qc8 26. Qg5+ Kh8 27. Qg7# 1-0

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.29"]
[Round "5"]
[White "Kaersenhout, Diego"]
[Black "Heijnen, Silvan"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "98"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nc6 3. Bf4 a6 4. e3 Bf5 5. a3 Nf6 6. Bd3 Bg4 7. f3 Bh5 8. g4 Bg6 9. Bxg6 hxg6 10. h4 Nd7 11. h5 gxh5 12. Rxh5 Rxh5 13. gxh5 e5 14. dxe5 Ndxe5 15. Bxe5 Nxe5 16. Qxd5 Qh4+ 17. Ke2 Qh2+ 18. Kf1 Bd6 19. Qxb7 Rd8 20. Qxa6 Qh1 21. Qe2 Kf8 22. Kf2 Qh2+ 23. Kf1 Qh1 24. f4 Nd7 25. Qf3 Qxf3+ 26. Nxf3 Re8 27. e4 Bxf4 28. Rd1 Nc5 29. Re1 Kg8 30. b4 Nd7 31. Rd1 Nf6 32. Nd5 Nxh5 33. Nxf4 Nxf4 34. e5 Ng6 35. Re1 Kh7 36. Ng5+ Kg8 37. e6 f6 38. Nf3 Nf4 39. Re4 Nxe6 40. Nd4 Kf7 41. Rxe6 Rxe6 42. Nxe6 Kxe6 43. c4 Kd6 44. c5+ Kc6 45. Ke2 Kb5 46. Ke3 g6 47. Kf4 c6 48. Kg4 f5+ 49. Kf4 Ka4 1/2-1/2

[Event "NED-ch U11"]
[Site "Waalwijk"]
[Date "2013.03.29"]
[Round "3"]
[White "Muntean, Victor"]
[Black "Heijnen, Silvan"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "2013.03.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. d3 Nd4 6. Be3 Nxf3+ 7. gxf3 Bh3 8. Qd2 Bg2 9. Rg1 Bxf3 10. Ne2 Qh4 11. 0-0-0 Qxh2 12. Rde1 Be7 13. Qb4 Bxe2 14. Qxb7 Rd8 15. Rh1 Qg2 16. Qd5 Nh6 17. Bxh6 gxh6 18. Qxf7+ Kd7 19. Be6+ Kc6 20. Qxe7 Rhe8 21. Bd7+ Rxd7 22. Qxe8 Qxf2 23. Qa8+ Kb5 24. Qb7+ Ka5 25. a3 Qe3+ 26. Kb1 Qd4 27. b4+ Ka4 28. Qa6# 1-0

