[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Bottema, Elmar"]
[Black "Kaalverink, Christiaan"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "118"]
[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. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd8 9. Rxe4+ Be6 10. Nxd4 Nxd4 11. Rxd4 Bd7 12. Re4+ Be6 13. Qxd8+ Rxd8 14. Bf4 c6 15. Rae1 Be7 16. g4 Bf6 17. R4e3 0-0 18. h3 Bd4 19. Rg3 Rfe8 20. Be5 Bxe5 21. Rxe5 Rd2 22. Re2 Red8 23. Rd3 R2xd3 24. cxd3 Rxd3 25. Kg2 g6 26. a3 Kg7 27. f3 Kf8 28. Ne4 Bd5 29. Kg3 h6 30. h4 f5 31. gxf5 gxf5 32. Nd6 Rxf3+ 33. Kh2 b5 34. Re8+ Kg7 35. Re7+ Kf6 36. Rxa7 Rf2+ 37. Kg3 Rxb2 38. Ne8+ Ke6 39. Nc7+ Ke5 40. Nxd5 cxd5 41. Kf3 Rb3+ 42. Ke2 Rh3 43. Ra5 h5 44. Kf2 Rxh4 45. Rxb5 Ra4 46. Rb3 Rf4+ 47. Ke3 Ra4 48. Ke2 h4 49. Kf2 d4 50. Rh3 f4 51. Ke2 Ke4 52. Kf2 d3 53. Rxh4 Rxa3 54. Rh3 d2 55. Rxa3 d1Q 56. Rc3 Qd2+ 57. Kf1 Qxc3 58. Kg1 Qb2 59. Kf1 Kf3 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Brobbel, Kris"]
[Black "Kaalverink, Christiaan"]
[Result "1/2-1/2"]
[ECO "C56"]
[PlyCount "52"]
[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. Bc4 Nf6 5. Ng5 d5 6. exd5 Nxd5 7. 0-0 Be6 8. Re1 Qd7 9. Nxe6 fxe6 10. Qh5+ Kd8 11. Bg5+ Be7 12. Bxe7+ Ncxe7 13. c3 Nf6 14. Qh3 dxc3 15. Nxc3 Ned5 16. Rad1 c6 17. Ne4 e5 18. Qxd7+ Kxd7 19. Nc5+ Kc8 20. Rxe5 b6 21. Ne4 Nxe4 22. Rxe4 Rd8 23. Re5 Nf6 24. Ba6+ Kc7 25. Re7+ Rd7 26. Rdxd7+ Nxd7 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Kaalverink, Christiaan"]
[Black "De Wilde, Rik"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "69"]
[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. f4 Nc6 3. Nf3 exf4 4. d4 Nf6 5. e5 Nd5 6. Bc4 Ne3 7. Bxe3 fxe3 8. Qe2 Be7 9. Qxe3 Nb4 10. Qb3 0-0 11. 0-0 d5 12. Be2 Bf5 13. Ne1 Bg6 14. c3 Nc6 15. Qxb7 Na5 16. Qb5 c6 17. Qa4 c5 18. Nd2 Qb6 19. Nb3 Nxb3 20. Qxb3 cxd4 21. Qxb6 axb6 22. cxd4 Rac8 23. Bb5 Bg5 24. Nf3 Be3+ 25. Kh1 Rc2 26. b3 Be4 27. Rfd1 Rf2 28. Re1 Rxf3 29. Rad1 f5 30. Re2 Rh3 31. Bd3 Bf4 32. Bxe4 Rxh2+ 33. Kg1 fxe4 34. Rc2 Rh6 35. Rc7 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Kaalverink, Christiaan"]
[Black "Evengroen, Ruben"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "63"]
[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. d3 Bc5 5. 0-0 0-0 6. Bg5 d6 7. c3 Bg4 8. h3 Bh5 9. Nbd2 Re8 10. Re1 Na5 11. b4 Nxc4 12. Nxc4 Bb6 13. Nxb6 axb6 14. d4 h6 15. dxe5 hxg5 16. exf6 Qxf6 17. Qd4 Qf4 18. Nd2 Rad8 19. Nb3 Bg6 20. f3 Re7 21. Qd5 c6 22. Qd4 Rde8 23. Qxb6 d5 24. Qe3 Qf6 25. Nd2 dxe4 26. fxe4 Bxe4 27. Nxe4 Rxe4 28. Qd2 g4 29. Rxe4 Rxe4 30. Rf1 Qg6 31. Qd8+ Kh7 32. Qd3 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Kaalverink, Christiaan"]
[Black "Kiers, Stijn"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "108"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Nc6 7. Bg5 Be7 8. Bc4 h6 9. Bh4 0-0 10. 0-0 Bg4 11. Qd3 Qd7 12. f3 Be6 13. Rad1 Rfd8 14. Bf2 Nh5 15. Bxe6 Qxe6 16. Nd5 Qg6 17. Na5 Bf8 18. Nb3 Nb4 19. Qd2 Nxd5 20. exd5 Nf4 21. Be3 Rac8 22. c3 Qf5 23. Bxf4 exf4 24. Qd3 Qh5 25. Qd4 b6 26. Qxf4 Re8 27. Qd4 Re5 28. Rfe1 Rg5 29. Kh1 g6 30. Re4 Bg7 31. Qb4 Rxd5 32. Rxd5 Qxd5 33. Kg1 Qd1+ 34. Kf2 Qc2+ 35. Re2 Qd3 36. Qa4 a6 37. Rd2 Qc4 38. Qxc4 Rxc4 39. Rxd6 Ra4 40. a3 b5 41. Nc5 Rh4 42. h3 Bf8 43. Rd8 a5 44. Nb3 a4 45. Nd4 Rh5 46. Rb8 Rd5 47. Rxb5 Rxb5 48. Nxb5 Bc5+ 49. Ke2 f5 50. Nd4 Kf7 51. g4 fxg4 52. fxg4 Kf6 53. h4 Ke5 54. Ke3 Bb6 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Kaalverink, Christiaan"]
[Black "Lambrechts, Koen"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "81"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bf5 5. Nc3 c6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. 0-0 Qc7 9. Bg5 Nd7 10. Rfe1+ Ne7 11. Bxe7 Bxe7 12. Re3 Nf8 13. Ng5 h6 14. Rae1 hxg5 15. Rxe7+ Qxe7 16. Rxe7+ Kxe7 17. Na4 Ne6 18. Nc5 Nxc5 19. dxc5 Rae8 20. g3 Kd8 21. Qf5 f6 22. Qg6 Re7 23. Kg2 Rhe8 24. Qh7 Rd7 25. Kf3 Re4 26. b3 Rde7 27. Qg6 a5 28. a4 Kc7 29. Kg2 b6 30. cxb6+ Kxb6 31. Qh5 Re2 32. Qh8 Kb7 33. Qh7 Rd2 34. Qf5 Kc7 35. h4 Ree2 36. hxg5 Rxc2 37. Qf4+ Kb7 38. Qd6 Rxf2+ 39. Kh3 f5 40. Qd7+ Ka6 41. g4 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Kaalverink, Christiaan"]
[Black "Timmermans, Mark"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "40"]
[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. f4 d6 3. Nf3 Nc6 4. Bc4 Nf6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 exf4 8. d3 Ne5 9. Qe2 Nxc4 10. dxc4 g5 11. Nd5 c6 12. e5 Nxd5 13. exd6+ Ne3 14. c5 Qa5+ 15. c3 Qxc5 16. Bxe3 Qxe3 17. Qxe3+ fxe3 18. 0-0-0 0-0-0 19. Rhe1 Bxd6 20. Rxe3 Bf4 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "2004.??.??"]
[Round "?"]
[White "Tempelman, Kristianne"]
[Black "Kaalverink, Christiaan"]
[Result "1/2-1/2"]
[ECO "D60"]
[PlyCount "86"]
[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. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 h6 9. Bh4 Nbd7 10. 0-0 Nb6 11. Bb3 Bd7 12. Qd3 Rc8 13. Bc2 g6 14. Ne5 Qe8 15. Rac1 Nfd5 16. Bg3 Nb4 17. Qd2 Nxc2 18. Qxc2 c5 19. Qe4 Bc6 20. Qg4 cxd4 21. exd4 Nd7 22. Nxc6 Rxc6 23. Nb5 Nf6 24. Qe2 Qd7 25. Be5 a6 26. Nc3 Rfc8 27. Qf3 Nd5 28. a3 Bd6 29. Bxd6 Qxd6 30. Qd3 Rd8 31. Ne4 Qc7 32. Rxc6 Qxc6 33. Qd2 Kg7 34. Rc1 Qa4 35. Nc5 Qb5 36. h3 b6 37. Ne4 Qd7 38. Qd3 a5 39. Qf3 Qb5 40. Rc2 Qa4 41. Rd2 Qd7 42. Qd3 Rc8 43. Rc2 Rxc2 1/2-1/2

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2001.08.10"]
[Round "11"]
[White "Middelveld, Martine"]
[Black "Kaalverink, Christiaan"]
[Result "1-0"]
[ECO "D38"]
[PlyCount "18"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 Bb4 6. Qc2 b6 7. e3 h6 8. Bh4 Ne4 9. Bxd8 Bxc3+ 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "2001.08.06"]
[Round "1"]
[White "Heremans, Dries"]
[Black "Kaalverink, Christiaan"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "40"]
[EventDate "2001.08.06"]
[EventType "swiss"]
[EventRounds "13"]
[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. Nxe5 Qe7 4. Nf3 Qxe4+ 5. Be2 Bc5 6. 0-0 0-0 7. Nc3 Qe6 8. b3 Re8 9. Bc4 d5 10. Re1 Qb6 11. Rxe8+ Nxe8 12. Nxd5 Bxf2+ 13. Kf1 Qc5 14. d4 Bxd4 15. Nxd4 b5 16. Bxb5 c6 17. Qe1 Kf8 18. Qa5 cxb5 19. Ba3 Qxa3 20. Qxa3+ Kg8 1-0

