[Event "Zwolle Windesheim op-B"]
[Site "Zwolle"]
[Date "2004.03.21"]
[Round "6"]
[White "Spoelstra, Ronald"]
[Black "Buwalda, J."]
[Result "1/2-1/2"]
[ECO "C66"]
[PlyCount "74"]
[EventDate "2004.03.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bb5 Bd7 5. Nc3 Nf6 6. Bg5 Be7 7. 0-0 0-0 8. Re1 a6 9. Bxc6 Bxc6 10. dxe5 Nd7 11. Bxe7 Qxe7 12. exd6 cxd6 13. Nd5 Bxd5 14. exd5 Qf6 15. Qd4 Qxd4 16. Nxd4 Nf6 17. c4 g6 18. Re7 Rab8 19. Rc1 Rfe8 20. Rxe8+ Rxe8 21. f3 Rc8 22. a4 Nxd5 23. Nb3 Nb6 24. a5 Na4 25. Rc2 d5 26. Nd2 dxc4 27. Nxc4 b5 28. b3 bxc4 29. bxa4 Kf8 30. Kf2 Ke7 31. Ke3 Ke6 32. Kd4 c3 33. Rxc3 Rxc3 34. Kxc3 Kd5 35. Kb4 Kc6 36. f4 h5 37. g3 f6 1/2-1/2

[Event "Zwolle Windesheim op-B"]
[Site "Zwolle"]
[Date "2004.03.20"]
[Round "3"]
[White "Spoelstra, Ronald"]
[Black "Van den Berg, J."]
[Result "0-1"]
[ECO "B05"]
[PlyCount "66"]
[EventDate "2004.03.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 cxd6 5. Nf3 Bg4 6. Bb5+ Nc6 7. Nc3 Nxc3 8. bxc3 Qa5 9. Bxc6+ bxc6 10. Bd2 Qa6 11. h3 Be6 12. a3 g6 13. Qe2 Qa4 14. Be3 Bc4 15. Qd1 Bg7 16. Qb1 0-0 17. Qb4 Qa6 18. Nd2 Be6 19. Rb1 Rab8 20. Qxb8 Rxb8 21. Rxb8+ Bc8 22. c4 h6 23. 0-0 Kh7 24. Rfb1 Bf5 25. R1b7 Qxa3 26. Rxe7 Be6 27. Rbb7 a5 28. Rxe6 fxe6 29. d5 Qa1+ 30. Kh2 Qe5+ 31. g3 g5 32. Nf3 Qf5 33. Bd4 e5 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Brouwer, Hindrik"]
[Black "Spoelstra, Ronald"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "96"]
[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 c5 2. Nf3 d6 3. d3 Nf6 4. Bg5 e6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 Nc6 8. Re1 0-0 9. Bf1 Qc7 10. Nb5 Qd7 11. a4 a6 12. Nc3 b6 13. Re2 Bb7 14. Rd2 d5 15. exd5 Nxd5 16. Nxd5 Qxd5 17. Be3 Bxb2 18. Rb1 Bc3 19. Re2 Ba5 20. Bf4 Nd4 21. Nxd4 Qxd4 22. Be5 Qxa4 23. Qc1 Qh4 24. Qb2 b5 25. Bh8 Qh6 26. Re3 g5 27. Be2 f6 28. Rh3 Qg6 29. Bh5 Qf5 30. Bf3 Kxh8 31. Bxb7 Ra7 32. Be4 Qf4 33. Rf3 Qd2 34. Rxf6 Bc3 35. Rxf8+ Kg7 36. Qc1 Qxc1+ 37. Rxc1 Kxf8 38. Bxh7 Rxh7 39. g3 a5 40. Rb1 b4 41. Rf1 a4 42. f4 g4 43. f5 a3 44. fxe6+ Ke7 45. Rf4 a2 46. Rf1 a1Q 47. Rxa1 Bxa1 48. Kg2 Kxe6 0-1

[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

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Spoelstra, Ronald"]
[Black "Hlavaj, Nadia"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "67"]
[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. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 Bg4 6. Bf4 Nc6 7. Bb5 e6 8. 0-0 Bd6 9. Bxd6 Qxd6 10. h3 Bh5 11. Qd3 0-0 12. Bxc6 Qxc6 13. Ne5 Qd6 14. Qg3 Qe7 15. f4 Nd7 16. f5 f6 17. Nxd7 Qxd7 18. fxe6 Qxe6 19. Rae1 Qb6 20. b3 Qxd4+ 21. Kh1 Rac8 22. Re3 Qc5 23. Rf5 Bf7 24. Rxf6 d4 25. Ne4 Qe7 26. Rxf7 Qxf7 27. Rf3 Qe7 28. Rxf8+ Rxf8 29. Qd3 Qc7 30. Ng5 Rf6 31. Qxh7+ Kf8 32. Qh8+ Ke7 33. Qxg7+ Kd8 34. Qxf6+ 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Spoelstra, Ronald"]
[Black "Kiers, Stijn"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "38"]
[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 c5 2. c3 Nc6 3. d4 e6 4. Nf3 d5 5. exd5 exd5 6. Bb5 Bd7 7. Be3 Qb6 8. Bxc6 Bxc6 9. b3 Nf6 10. 0-0 Bd6 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. Re1+ Ne4 14. Nd4 0-0 15. Re3 Rfe8 16. f3 Nf6 17. Rxe8+ Rxe8 18. Kh1 Nh5 19. Qd3 Re1+ 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Spoelstra, Ronald"]
[Black "Van Keeken, Roland"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "60"]
[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 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Nf6 7. Nc3 Qa5 8. Bd2 Qb6 9. Bb5 Bd7 10. Be3 Qc7 11. 0-0 e6 12. d5 exd5 13. Nxd5 Nxd5 14. Qxd5 Be7 15. Rac1 0-0 16. Rc2 Be6 17. Qe4 Qa5 18. a4 a6 19. Bxc6 bxc6 20. Bd2 Qh5 21. Nd4 Bd6 22. g3 Bd5 23. Qe3 Rfe8 24. Qg5 Qh3 25. f3 Re5 26. Qg4 Qxg4 27. fxg4 c5 28. Nf3 Re2 29. Rf2 Rae8 30. Rc1 Bxf3 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Van Enten, Victor"]
[Black "Spoelstra, Ronald"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "31"]
[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 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 e6 7. Bc4 Nb6 8. Be2 d6 9. 0-0 Bd7 10. Bf4 Qc7 11. Nc3 Be7 12. Nb5 Qd8 13. exd6 Nd5 14. dxe7 Ncxe7 15. Nd6+ Kf8 16. Bg3 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Van Veen, Marco"]
[Black "Spoelstra, Ronald"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "45"]
[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 c5 2. Nf3 d6 3. c3 Nf6 4. e5 dxe5 5. Nxe5 g6 6. Bc4 e6 7. d4 cxd4 8. Bg5 Bg7 9. Qf3 0-0 10. 0-0 Nbd7 11. Bb5 Qc7 12. Nxd7 Bxd7 13. Bxd7 Nxd7 14. Rc1 dxc3 15. Nxc3 Qb6 16. Rab1 Rac8 17. Rd1 Ne5 18. Qh3 Rc6 19. Bh6 Rd8 20. Rxd8+ Qxd8 21. Bxg7 Kxg7 22. f4 Qd4+ 23. Kh1 1/2-1/2

[Event "NED-ch U12"]
[Site "Hengelo"]
[Date "2002.05.10"]
[Round "6"]
[White "Kars, Roland"]
[Black "Spoelstra, Ronald"]
[Result "1/2-1/2"]
[ECO "D07"]
[PlyCount "120"]
[EventDate "2002.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. c4 Bd7 5. Nc3 Nc6 6. cxd5 exd5 7. Bd3 Bb4 8. Bd2 0-0 9. 0-0 Bg4 10. Be2 Ne4 11. Nxe4 dxe4 12. Ne1 Bxd2 13. Qxd2 Bf5 14. Qd1 Qf6 15. Bg4 Qg6 16. Bxf5 Qxf5 17. f3 Rfe8 18. Qc2 Qe6 19. Rd1 f5 20. d5 Nb4 21. Qc4 Qb6 22. d6+ Kh8 23. dxc7 Qxe3+ 24. Kh1 Qb6 25. Nc2 Nc6 26. Nd4 Qxc7 27. Nxc6 Qxc6 28. Qxc6 bxc6 29. Rc1 Rac8 30. Rc5 g6 31. Re1 e3 32. Rc3 f4 33. g3 g5 34. Rc4 Re7 35. gxf4 gxf4 36. Rxf4 e2 37. Re4 Rf7 38. R4xe2 Rxf3 39. Re8+ Rxe8 40. Rxe8+ Kg7 41. Re7+ Rf7 42. Rxf7+ Kxf7 43. Kg2 Kf6 44. Kf3 Kf5 45. h4 h5 46. b3 c5 47. a3 a6 48. b4 c4 49. a4 c3 50. Ke3 Kg4 51. Kd3 c2 52. Kd2 Kxh4 53. Kxc2 Kg4 54. b5 axb5 55. axb5 h4 56. b6 h3 57. b7 h2 58. b8Q h1Q 59. Qg8+ Kf4 60. Qf8+ Kg3 1/2-1/2

[Event "NED-ch U12"]
[Site "Hengelo"]
[Date "2002.05.09"]
[Round "2"]
[White "Beumer, Sebas"]
[Black "Spoelstra, Ronald"]
[Result "1-0"]
[ECO "C03"]
[PlyCount "79"]
[EventDate "2002.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Bd7 4. Ngf3 Nc6 5. c3 dxe4 6. Nxe4 Nf6 7. Bg5 Be7 8. Ned2 0-0 9. Bd3 Bd6 10. Qc2 g6 11. 0-0 Re8 12. Rfe1 e5 13. Ne4 Re6 14. d5 Re8 15. Nxf6+ Kf8 16. Nxh7+ Kg7 17. Bxd8 Rexd8 18. dxc6 Kxh7 19. cxd7 Rxd7 20. Nxe5 Bxe5 21. Rxe5 Rad8 22. Be4 b6 23. Rh5+ Kg7 24. Rh3 c5 25. Rd3 c4 26. Rxd7 Rxd7 27. Qa4 Re7 28. Qxc4 Kg8 29. Rd1 Kg7 30. Qb4 Re6 31. Qd4+ Kh7 32. Qd7 Kg7 33. f3 Kf8 34. Rd6 Re5 35. Bxg6 fxg6 36. Rf6+ Kg8 37. Rxg6+ Kf8 38. Qd6+ Kf7 39. Rf6+ Ke8 40. Rf8# 1-0

[Event "NED-ch U12"]
[Site "Hengelo"]
[Date "2002.??.??"]
[Round "4"]
[White "Bollen, Guus"]
[Black "Spoelstra, Ronald"]
[Result "1-0"]
[ECO "E33"]
[PlyCount "121"]
[EventDate "2002.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Bb4 5. Qc2 Nc6 6. e3 Bd7 7. a3 Bxc3+ 8. bxc3 Qe7 9. Bd3 0-0-0 10. a4 Rde8 11. Ba3 Qd8 12. 0-0 Kb8 13. Qb2 Na5 14. c5 c6 15. Rfb1 Qc7 16. Bb4 Bc8 17. Ba6 Nc4 18. Bxc4 dxc4 19. a5 a6 20. Qe2 Ne4 21. Qxc4 g5 22. Qd3 f5 23. Ne5 Rhg8 24. f3 Nf6 25. c4 g4 26. Be1 gxf3 27. Nxf3 Qg7 28. Bg3+ Ka8 29. Qc2 Ne4 30. Be5 Qg4 31. Rf1 Ng5 32. Qe2 Rg6 33. Ra2 Reg8 34. Nxg5 Rxg5 35. Qxg4 Rxg4 36. g3 Re4 37. Kf2 Reg4 38. Rb2 Bd7 39. Rfb1 Bc8 40. Rb4 R4g6 41. Rd1 Rh6 42. Kg2 Rg5 43. Bf4 Rgg6 44. Bxh6 Rxh6 45. d5 Rf6 46. dxc6 bxc6 47. Rd8 Rf7 48. Rxc8+ Ka7 49. Rxc6 Re7 50. Rbb6 Rb7 51. Rxb7+ Kxb7 52. Rxe6 h6 53. Kf3 h5 54. Kf4 h4 55. Ke5 hxg3 56. hxg3 f4 57. gxf4 Ka7 58. Rb6 Ka8 59. Kd6 Ka7 60. Kc7 Ka8 61. Rxa6# 1-0

[Event "NED-ch U12"]
[Site "Hengelo"]
[Date "2002.??.??"]
[Round "7"]
[White "Karsten, Simon"]
[Black "Spoelstra, Ronald"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "61"]
[EventDate "2002.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bf4 Qb6 7. Qc2 Nge7 8. Bd3 Nf5 9. Nbd2 Be7 10. b3 cxd4 11. cxd4 Ncxd4 12. Nxd4 Qxd4 13. 0-0 Qxf4 14. Nf3 0-0 15. Qd1 Qh6 16. Bxf5 exf5 17. Qxd5 Bc6 18. Qd3 Bxf3 19. Qxf3 g6 20. Qxb7 Bg5 21. g3 f4 22. Qg2 Rfe8 23. Rfe1 Re6 24. Re4 Rae8 25. Rae1 fxg3 26. hxg3 Qg7 27. f4 Bd8 28. Qc2 Qh6 29. Kg2 Qf8 30. Qc3 Qa3 31. Qc2 1/2-1/2

[Event "NED-ch U12"]
[Site "Hengelo"]
[Date "2002.??.??"]
[Round "3"]
[White "Spoelstra, Ronald"]
[Black "De Klein, Niek"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "95"]
[EventDate "2002.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. Nxf7 Bxf2+ 6. Kxf2 Nxe4+ 7. Kf1 Qf6+ 8. Qf3 Qxf3+ 9. gxf3 Rf8 10. fxe4 Nd4 11. Na3 Ne6 12. Bxe6 dxe6 13. Ke2 Rxf7 14. Rf1 Rxf1 15. Kxf1 Bd7 16. d3 0-0-0 17. Be3 Rf8+ 18. Ke2 h6 19. Rf1 Rg8 20. Nc4 Ba4 21. b3 Bb5 22. Nxe5 g5 23. Nc4 h5 24. Rg1 g4 25. h3 Bd7 26. Ne5 Bb5 27. hxg4 h4 28. Rh1 Rh8 29. Ng6 Rg8 30. Ne7+ Kd7 31. Nxg8 Kd6 32. Rxh4 Kc6 33. c4 Ba6 34. b4 b5 35. cxb5+ Bxb5 36. Rh6 Kb7 37. Rxe6 a6 38. g5 Bd7 39. Re7 Bg4+ 40. Kf2 Kc6 41. g6 Kb5 42. g7 c5 43. Nf6 Kxb4 44. g8Q c4 45. e5 Ka3 46. Qxc4 Kb2 47. Bd4+ Kb1 48. Rb7# 1-0

[Event "NED-ch U12"]
[Site "Hengelo"]
[Date "2002.??.??"]
[Round "1"]
[White "Spoelstra, Ronald"]
[Black "Hendriks, Tobias"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "116"]
[EventDate "2002.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. 0-0 Nc6 9. Nxc6 bxc6 10. Qd2 Bb7 11. Rad1 Qc7 12. Rfe1 Rfd8 13. Bf4 Qc8 14. Re3 d5 15. exd5 cxd5 16. Rd3 Qxc4 17. b3 Qc6 18. Ne2 Ne4 19. Qc1 e5 20. Bg3 Nxg3 21. Nxg3 e4 22. Nxe4 Qb6 23. Qd2 d4 24. Ng3 Qc6 25. f3 Re8 26. Ne2 Qb6 27. Nxd4 Ba6 28. c4 Red8 29. Kh1 Bxd4 30. Rxd4 Rxd4 31. Qxd4 Qxd4 32. Rxd4 Re8 33. h4 Re1+ 34. Kh2 Re2 35. a4 Bb7 36. Rd7 Bxf3 37. Rxa7 Rxg2+ 38. Kh3 Rb2 39. a5 Rxb3 40. a6 Be2+ 41. Kg2 Bxc4 42. Ra8+ Kg7 43. a7 Bd5+ 44. Kf2 Bxa8 45. Ke2 f5 46. Kf2 f4 47. Ke2 f3+ 48. Kf2 Ra3 49. Ke1 Rxa7 50. h5 gxh5 51. Kf2 h4 52. Kg1 h3 53. Kf2 h2 54. Ke3 h1Q 55. Kf2 Qg2+ 56. Ke3 Qe2+ 57. Kf4 Ra4+ 58. Kg3 Qg2# 0-1

[Event "NED-ch U12"]
[Site "Hengelo"]
[Date "2002.??.??"]
[Round "5"]
[White "Spoelstra, Ronald"]
[Black "Kleijn, Christov"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "70"]
[EventDate "2002.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bg4 7. h3 Bh5 8. Be3 e6 9. 0-0 Nbd7 10. Qd2 Bxf3 11. gxf3 Qh5 12. Kg2 Qg6+ 13. Kh2 Nh5 14. Rg1 Bd6+ 15. Kh1 Qf5 16. Kg2 0-0 17. Bd3 Qa5 18. Kf1 Qd8 19. Bg5 Ndf6 20. Bh6 Qc7 21. Qg5 Bf4 22. Qg2 Bxh6 23. Ne4 Nxe4 24. fxe4 Qb6 25. b3 Qxd4 26. Rd1 Qf6 27. Be2 Nf4 28. Qg3 Nxe2 29. Kxe2 Rad8 30. Rxd8 Rxd8 31. e5 Qf5 32. c4 Rd2+ 33. Kf1 Rd1+ 34. Kg2 Qe4+ 35. Kh2 Bf4 0-1

[Event "NED-ch U12"]
[Site "Hengelo"]
[Date "2002.??.??"]
[Round "8"]
[White "Spoelstra, Ronald"]
[Black "Tieleman, Orson"]
[Result "0-1"]
[ECO "C54"]
[PlyCount "50"]
[EventDate "2002.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nge7 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 Be6 11. Re1 0-0 12. Qb3 Na5 13. Qc2 Nxc4 14. Nxc4 a5 15. Nfe5 Nb4 16. Qd2 f6 17. Re3 fxe5 18. Nxe5 Nd5 19. Rg3 Qf6 20. Re1 Bf5 21. Rf3 Qd6 22. Qg5 Bg6 23. Rg3 Qf6 24. Qg4 Qxf2+ 25. Kh1 Qxe1# 0-1

