[Event "NED U14 op"]
[Site "Hengelo"]
[Date "1999.08.14"]
[Round "9"]
[White "Hoekstra, Pim"]
[Black "Sarneel, Job"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "65"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 5. 0-0 Nf6 6. d3 h6 7. Nd5 Be6 8. Bd2 0-0 9. Qc1 Ng4 10. h3 Nf6 11. Bxh6 gxh6 12. Qxh6 Nh7 13. Nh2 Kh8 14. Ng4 Bxg4 15. hxg4 Rg8 16. g3 Rxg4 17. Kg2 Nb4 18. Rh1 Kg8 19. Qxh7+ Kf8 20. Qh6+ Ke8 21. Nf6+ Ke7 22. Nxg4 Nxc2 23. Rac1 Nd4 24. Qg7 Qe8 25. Nf6 Qf8 26. Qxf8+ Rxf8 27. Nd5+ Kd8 28. b4 Bb6 29. Nxb6 axb6 30. a4 c6 31. b5 Rg8 32. bxc6 bxc6 33. Bxf7 1-0

[Event "NED U14 op"]
[Site "Hengelo"]
[Date "1999.08.13"]
[Round "7"]
[White "Hoekstra, Pim"]
[Black "Visser, Frank"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "38"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 h6 6. 0-0 d6 7. Nd5 Nxd5 8. Bxd5 Qf6 9. Be3 Bb6 10. b4 Nxb4 11. Qb1 Nxd5 12. exd5 Ba5 13. Qb5+ Bd7 14. Qxa5 b6 15. Qc3 Rc8 16. Rab1 c6 17. dxc6 Rxc6 18. Qb2 0-0 19. c4 Re8 1/2-1/2

[Event "NED U14 op"]
[Site "Hengelo"]
[Date "1999.08.13"]
[Round "8"]
[White "Verhaegen, Jos"]
[Black "Hoekstra, Pim"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "85"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 Nf6 4. Nc3 Bc5 5. d3 a6 6. Bxc6 dxc6 7. h3 h6 8. Be3 Bxe3 9. fxe3 0-0 10. Nxe5 Qd6 11. Nf3 Qg3+ 12. Kf1 Be6 13. Qe1 Qg6 14. Qf2 Nh5 15. Ne2 Rad8 16. Nf4 Nxf4 17. exf4 Bd7 18. Rd1 b6 19. Ke2 Qe6 20. b3 c5 21. Rhe1 Bb5 22. Kf1 a5 23. a4 Bc6 24. Ne5 Qf6 25. Nxc6 Qxc6 26. Qf3 b5 27. axb5 Qxb5 28. Re3 a4 29. bxa4 Qxa4 30. Qf2 c4 31. Qe2 cxd3 32. Rexd3 Rxd3 33. Rxd3 Qa1+ 34. Kf2 Qf6 35. Qg4 Rd8 36. Qf5 Rxd3 37. Qxf6 gxf6 38. cxd3 Kf8 39. Kg3 Kg7 40. Kg4 c6 41. Kf5 c5 42. h4 h5 43. g3 1-0

[Event "NED U14 op"]
[Site "Hengelo"]
[Date "1999.08.12"]
[Round "6"]
[White "Perizonius, Oscar"]
[Black "Hoekstra, Pim"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "94"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bf4 g6 5. h4 Bg7 6. e3 Bf5 7. a3 0-0 8. Bd3 Bg4 9. 0-0 Qd7 10. Ne5 Nxe5 11. dxe5 Bxd1 12. exf6 Bxf6 13. Rfxd1 Bxc3 14. bxc3 Qg4 15. g3 Qe6 16. Bxc7 Qc6 17. Be5 f6 18. Bf4 Qxc3 19. e4 dxe4 20. Bxe4 Rad8 21. Bd5+ Kg7 22. Bd2 Qc5 23. Bb4 Qxc2 24. Bxe7 Rde8 25. Bxf8+ Rxf8 26. Rac1 Qa4 27. Ra1 Rd8 28. Kg2 b5 29. Rd3 b4 30. Rd4 Qb5 31. Bc4 Qb6 32. Rxd8 Qxd8 33. axb4 Qd4 34. Rc1 Qd2 35. Rb1 Qd4 36. Be2 Qe4+ 37. Bf3 Qxb1 38. Bd5 Qxb4 39. Kf3 Qc3+ 40. Ke2 Qe5+ 41. Be4 Qxe4+ 42. Kd2 a5 43. Kc3 a4 44. Kb2 Qb4+ 45. Ka2 Qb3+ 46. Ka1 a3 47. h5 Qb2# 0-1

[Event "NED U14 op"]
[Site "Hengelo"]
[Date "1999.08.11"]
[Round "4"]
[White "Hoekstra, Pim"]
[Black "Broekkamp, Wilco"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "60"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bb4 4. Bc4 Bxc3 5. dxc3 d6 6. Ng5 Nh6 7. Qd5 0-0 8. Qd3 a6 9. Qg3 Ng4 10. h3 Nf6 11. Nf3 Nxe4 12. Qh2 Nf6 13. Qg3 Nh5 14. Qh2 Re8 15. g4 b5 16. Bd3 e4 17. gxh5 exd3+ 18. Kf1 Qf6 19. Qg2 dxc2 20. Bg5 Qe6 21. Re1 Qd7 22. Rxe8+ Qxe8 23. Bh6 g6 24. hxg6 fxg6 25. Qg5 Bb7 26. Qc1 Ne5 27. Qxc2 Nxf3 28. Qd1 Nd2+ 29. Qxd2 Bxh1 30. Qd4 Qe5 0-1

[Event "NED U14 op"]
[Site "Hengelo"]
[Date "1999.08.11"]
[Round "5"]
[White "Ten Katen, Marieke"]
[Black "Hoekstra, Pim"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "65"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nc6 3. g3 d5 4. Bg2 e6 5. d3 Nf6 6. c3 g6 7. 0-0 Bg7 8. Be3 b6 9. d4 c4 10. Ne5 Nxe5 11. dxe5 Ng4 12. Bd4 f6 13. e4 dxe4 14. Qxg4 f5 15. Qe2 b5 16. Rd1 Qc7 17. Na3 0-0 18. Nxb5 Qc6 19. Nd6 Ba6 20. b3 cxb3 21. Qb2 Rab8 22. axb3 Bb7 23. Bxa7 Ra8 24. Nxb7 Qxb7 25. Bc5 Rfc8 26. Rxa8 Rxa8 27. b4 Bf8 28. Bd4 Rd8 29. Qb3 Qb5 30. Qxe6+ Kh8 31. Qb3 Bc5 32. Bxc5 Rxd1+ 33. Qxd1 1-0

[Event "NED U14 op"]
[Site "Hengelo"]
[Date "1999.08.10"]
[Round "3"]
[White "Hoekstra, Pim"]
[Black "Van Nies, Jessica"]
[Result "0-1"]
[ECO "C26"]
[PlyCount "88"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 a6 5. Bg2 Bc5 6. 0-0 d6 7. d3 Be6 8. Bg5 0-0 9. Nd5 Bxd5 10. exd5 Nd4 11. Nxd4 Bxd4 12. c3 Bb6 13. d4 exd4 14. cxd4 Re8 15. Re1 Rxe1+ 16. Qxe1 Bxd4 17. Be3 Bxb2 18. Rb1 Be5 19. Rxb7 Rb8 20. Rb1 Rxb1 21. Qxb1 Ng4 22. Qb7 Nxe3 23. fxe3 a5 24. Qa6 Bc3 25. Be4 g6 26. Qc4 Bb4 27. Kg2 Qe7 28. Qd3 Bc5 29. Kf2 Qf6+ 30. Ke2 Qb2+ 31. Qd2 Qb6 32. h3 Qb5+ 33. Bd3 Qe8 34. Bc4 Qe4 35. Qc1 Qg2+ 36. Kd1 Qxg3 37. e4 Qxh3 38. Qg5 Qf3+ 39. Kd2 Qxe4 40. Qd8+ Kg7 41. Bb5 Qxd5+ 42. Ke2 Qxa2+ 43. Kd3 Qb3+ 44. Ke4 Qxb5 0-1

[Event "NED U14 op"]
[Site "Hengelo"]
[Date "1999.08.09"]
[Round "1"]
[White "Hoekstra, Pim"]
[Black "Tan, Richard"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "66"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bb4 4. g3 Nf6 5. Bg2 0-0 6. 0-0 d6 7. d3 Be6 8. Bg5 Bc5 9. Bxf6 Qxf6 10. Nd5 Bxd5 11. exd5 Nd4 12. Nxd4 Bxd4 13. Rb1 Qg6 14. b3 f5 15. Qe2 Rae8 16. Rbe1 Rf7 17. c4 Bc5 18. Bf3 Qg5 19. d4 Bxd4 20. Rd1 Bc5 21. Bg2 f4 22. gxf4 Rxf4 23. Rd3 Rg4 24. Rg3 Rxg3 25. hxg3 Qxg3 26. Qf3 Qxf3 27. Bxf3 Rf8 28. Bg4 Rf4 29. Be6+ Kf8 30. Kg2 h5 31. f3 Ke7 32. Bh3 Rd4 33. Rg1 Rd2+ 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Biemans, Erik"]
[Black "Hoekstra, Pim"]
[Result "1-0"]
[ECO "C33"]
[PlyCount "113"]
[EventDate "1998.??.??"]
[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. f4 d6 3. Nf3 Nc6 4. Bc4 Nf6 5. Nc3 exf4 6. d4 Be6 7. d5 Nb4 8. dxe6 fxe6 9. Bxe6 Qe7 10. Bb3 Nxe4 11. Nxe4 Qxe4+ 12. Qe2 Qxe2+ 13. Kxe2 0-0-0 14. a3 Nc6 15. Bxf4 Re8+ 16. Kf2 Be7 17. Rhe1 Bf6 18. Rxe8+ Rxe8 19. c3 b6 20. Ba4 Kb7 21. Bxc6+ Kxc6 22. Re1 Rxe1 23. Kxe1 g6 24. Bg5 Bxg5 25. Nxg5 h6 26. Nf7 h5 27. Nh8 g5 28. Nf7 g4 29. Ke2 Kc5 30. b3 d5 31. Kd3 b5 32. Nh6 a5 33. Nf5 b4 34. cxb4+ axb4 35. a4 c6 36. Ng7 h4 37. Nf5 h3 38. g3 Kb6 39. Ne3 Kc5 40. Nxg4 Kb6 41. Ne3 Kc7 42. g4 Kd7 43. Kd4 Ke6 44. a5 Kd7 45. g5 Kc7 46. g6 Kb7 47. a6+ Kxa6 48. g7 Kb5 49. Nxd5 c5+ 50. Kd3 c4+ 51. bxc4+ Kc5 52. Nxb4 Kxb4 53. g8Q Kc5 54. Qd5+ Kb4 55. Qb5+ Ka3 56. Kc2 Ka2 57. Qb2# 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Damminga, Francis"]
[Black "Hoekstra, Pim"]
[Result "1-0"]
[ECO "A10"]
[PlyCount "55"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8 4. e4 e5 5. Nf3 Nc6 6. Bb5 f6 7. d4 a6 8. Ba4 b5 9. d5 Na5 10. Bb3 Nxb3 11. Qxb3 Bc5 12. Nxb5 Bb6 13. Na3 Bd7 14. Nc4 Rb8 15. Qc3 c6 16. d6 Be6 17. Nxb6 Rxb6 18. Be3 Rb8 19. Qxc6+ Bd7 20. Qxa6 Rxb2 21. Qa7 Bb5 22. d7+ Bxd7 23. 0-0 Nh6 24. Rfd1 0-0 25. Rxd7 Qe8 26. Rxg7+ Kh8 27. Rxh7+ Kg8 28. Qg7# 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Hoekstra, Pim"]
[Black "Huijgens, Mark"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[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 Bc5 5. 0-0 d6 6. d3 Bg4 7. Qd2 Bxf3 8. gxf3 h6 9. f4 0-0 10. Qe2 Nd4 11. Qd1 Qd7 12. f5 c6 13. Bd2 d5 14. Bb3 Rad8 15. Qc1 Kh7 16. Kh1 Bb4 17. Rg1 Bxc3 18. Rxg7+ Kh8 19. Bxh6 Qd6 20. Rg2 Nh7 21. Bg7+ Kg8 22. Bxe5+ Ng5 23. Rxg5+ 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Hoekstra, Pim"]
[Black "Poolman, B."]
[Result "0-1"]
[ECO "C50"]
[PlyCount "50"]
[EventDate "1998.??.??"]
[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 Bc5 4. Bc4 d6 5. d3 Nf6 6. 0-0 Bg4 7. Nd5 Nd4 8. b3 Nxf3+ 9. gxf3 Bh3 10. Nxf6+ Qxf6 11. Kh1 Bxf1 12. Qxf1 Qxf3+ 13. Kg1 0-0-0 14. Bb2 Kb8 15. Re1 Rhf8 16. a4 f5 17. Bc1 f4 18. Be6 Rf6 19. Bh3 Rg6+ 20. Bg2 Rf8 21. c4 Rff6 22. Ba3 Rxg2+ 23. Qxg2 Rg6 24. Qxg6 hxg6 25. Rf1 Bxa3 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Hoekstra, Pim"]
[Black "Schlueter, Bernd"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "33"]
[EventDate "1998.??.??"]
[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 0-0 6. d3 Ng4 7. h3 Nf6 8. a3 b6 9. b4 Bd4 10. Bb2 d6 11. Rb1 Be6 12. Bxe6 fxe6 13. b5 Nb8 14. Ng5 Ng4 15. Qxg4 Rf4 16. Qxe6+ Kf8 17. Nxh7# 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Hoekstra, Pim"]
[Black "Vahl, Laurens"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[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 e6 2. d4 a6 3. Nf3 b5 4. Nc3 Bb7 5. a4 b4 6. Na2 Bxe4 7. Bd3 Bb7 8. Bf4 Nf6 9. c3 bxc3 10. bxc3 Nc6 11. 0-0 Be7 12. Rb1 Rb8 13. Ne5 Nxe5 14. Bxe5 d6 15. Bf4 0-0 16. Qd2 Qd7 17. Qe3 Qc6 18. Qg3 Nh5 19. Qh3 g6 20. Bd2 a5 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Hoekstra, Pim"]
[Black "Veenstra, Petra"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[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. Qh5 Nc6 3. Nc3 Nf6 4. Qd1 Bc5 5. Nf3 Ng4 6. d4 exd4 7. Nd5 d3 8. Be3 Nxe3 9. fxe3 dxc2 10. Qxc2 d6 11. 0-0-0 Be6 12. Bc4 Bxd5 13. Bxd5 Bxe3+ 14. Kb1 Bc5 15. Rhe1 0-0 16. e5 Nb4 17. Qc4 Nxd5 18. Rxd5 Qc8 19. b4 b5 20. Qxb5 Rb8 21. Qc4 Rxb4+ 22. Qxb4 Bxb4 23. exd6 Bxe1 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Kool, Annelies"]
[Black "Hoekstra, Pim"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[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 h6 4. d4 Bd6 5. 0-0 Nf6 6. Nc3 0-0 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. Bd2 d6 10. h3 Re8 11. Qe2 c5 12. Bb3 Bd7 13. Qc4 Be6 14. Qb5 Qc8 15. Rad1 a6 16. Qe2 Bxh3 17. gxh3 Qxh3 18. f4 Bd4+ 19. Rf2 Ng4 20. Rdf1 Qh2# 0-1

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Vlug, Marcel"]
[Black "Hoekstra, Pim"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "65"]
[EventDate "1998.??.??"]
[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 Nf6 4. Bg5 h6 5. Bh4 g5 6. dxe5 gxh4 7. exf6 Qxf6 8. Nc3 Bb4 9. Qd3 d6 10. a3 Ba5 11. Be2 Bg4 12. 0-0 Bxf3 13. Bxf3 Ne5 14. Qb5+ c6 15. Qe2 Rg8 16. Kh1 h3 17. Rg1 0-0-0 18. Nd1 hxg2+ 19. Bxg2 Ng4 20. Bh3 h5 21. f3 Qe5 22. fxg4 Bb6 23. Rf1 Qd4 24. c3 Qe5 25. Rf5 Qe6 26. g5 d5 27. Rf3 f5 28. Bxf5 Qxf5 29. Rxf5 Rh8 30. exd5 cxd5 31. Rf7 Rdf8 32. Qe7 Rxf7 33. Qxf7 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "4"]
[White "Hoekstra, Pim"]
[Black "Mohalin, M."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "35"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 Ng4 6. d3 Nxf2 7. Rxf2 Bxf2+ 8. Kxf2 d6 9. Ng5 Qf6+ 10. Kg1 Qg6 11. Bxf7+ Qxf7 12. Nxf7 Kxf7 13. Qh5+ g6 14. Qh6 Nd4 15. Be3 Nxc2 16. Rf1+ Ke6 17. Qg7 Re8 18. Qf7# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "11"]
[White "Hoekstra, Pim"]
[Black "Van Nieuwland, D."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "15"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[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 Bd6 4. Nc3 Nf6 5. Ng5 0-0 6. 0-0 Nh5 7. Qxh5 g6 8. Qxh7# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "3"]
[White "Tan, Matthew"]
[Black "Hoekstra, Pim"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "33"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[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 h6 4. Nc3 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 0-0 8. 0-0 d6 9. Qe1 Nb4 10. Bb3 Bg4 11. Qg3 Bxf3 12. Rxf3 b6 13. Raf1 Nd7 14. a3 Nc6 15. Bxf7+ Rxf7 16. Rxf7 Nc5 17. Qxg7# 1-0

[Event "Hengelo U12 op"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "1"]
[White "Visschedijk, Gillian"]
[Black "Hoekstra, Pim"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "47"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[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. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Bc4 Nge7 8. 0-0 Qg6 9. Qf3 Ne5 10. Qe2 Bh3 11. Bxf7+ Nxf7 12. f4 Bg4 13. Qf2 Qxe4 14. Nd2 Qg6 15. Rae1 d5 16. f5 Nxf5 17. Nxf5 Bxe3 18. Rxe3+ Kd8 19. Rg3 Qh5 20. Nd4 Rf8 21. Qe3 Re8 22. Qf4 Nh6 23. Nb5 c6 24. Qc7# 1-0

