[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Slaman, Gertjan"]
[Black "Van den Boom, S."]
[Result "1-0"]
[ECO "C55"]
[PlyCount "53"]
[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. Nxe5 Nxe5 6. d4 Nxe4 7. Nxe4 d5 8. dxe5 dxe4 9. Qxd8+ Kxd8 10. Bb5 Bf5 11. 0-0 a6 12. Bc4 Bg6 13. Bg5+ Be7 14. Rad1+ Ke8 15. Bf4 f6 16. e6 Bd6 17. Bxd6 cxd6 18. Rxd6 Ke7 19. Rd7+ Ke8 20. Rfd1 Bf5 21. Re1 Rc8 22. b3 Rc6 23. h3 g6 24. g4 Bxg4 25. hxg4 Rg8 26. e7 Rg7 27. Rd8+ 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van den Boom, S."]
[Black "Groenewold, Jan Joris"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "64"]
[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 Qe7 3. Nc3 c6 4. d3 h6 5. Be2 d6 6. h3 g5 7. g4 Be6 8. a3 Nd7 9. Be3 f6 10. Qd2 Bg7 11. 0-0-0 Nf8 12. Rhg1 Qc7 13. d4 Ng6 14. Qd3 Bf8 15. Rd2 Rh7 16. dxe5 Nxe5 17. Nxe5 dxe5 18. Bf3 b5 19. Rh1 Bc4 20. Bb6 axb6 21. Qe3 Bc5 22. Qe1 Qa7 23. Nb1 Ba2 24. Rd3 Bc4 25. Rc3 Bd4 26. Rxc4 bxc4 27. Qb4 b5 28. c3 Bc5 29. Qxc5 Qxc5 30. Rd1 Qxf2 31. Nd2 Rd8 32. Rf1 Qxd2+ 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van den Boom, S."]
[Black "Keizer, Theodoor"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "48"]
[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 Nf6 2. Nc3 d5 3. f3 e6 4. d3 b6 5. Qe2 Bb7 6. Bg5 Be7 7. 0-0-0 d4 8. Nb1 0-0 9. Nd2 c5 10. Nb3 a5 11. a4 Qd7 12. Nxc5 bxc5 13. b3 Nc6 14. Qf2 Nxe4 15. fxe4 Bxg5+ 16. Kb2 f5 17. exf5 Rxf5 18. Qe2 Ne5 19. g4 Nxg4 20. Bg2 Bxg2 21. Qxg4 Bxh1 22. Nh3 Bf3 23. Qg1 Bxd1 24. Qxd1 Raf8 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van den Boom, S."]
[Black "Pluister, D."]
[Result "0-1"]
[ECO "C41"]
[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 d6 3. h3 g6 4. d3 Bg7 5. Bg5 Bf6 6. Be3 Be6 7. Nc3 d5 8. Be2 d4 9. Bd2 dxc3 10. Bxc3 Nc6 11. 0-0 Nd4 12. Bxd4 exd4 13. e5 Bg5 14. c3 dxc3 15. bxc3 Bd5 16. Nh2 Bf4 17. Ng4 Qg5 18. d4 h5 19. Nf6+ Nxf6 20. exf6 Qxg2# 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van den Boom, S."]
[Black "Sparenberg, Jeroen"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "72"]
[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. h3 Be6 6. Bb5 Nge7 7. d3 a6 8. Bxc6+ Nxc6 9. 0-0 0-0 10. Be3 Bxe3 11. fxe3 Qf6 12. Ne2 Qg6 13. Nh4 Qg5 14. Nf3 Qxe3+ 15. Kh1 f5 16. Nc3 f4 17. Re1 Qf2 18. Rf1 Qg3 19. Ne2 Qg6 20. Nh4 Qh5 21. Nf3 Rf6 22. Neg1 Nd4 23. Nxd4 Qxd1 24. Raxd1 exd4 25. Ne2 Raf8 26. Nxd4 Bxa2 27. Rde1 Re8 28. c3 c5 29. Nf3 Rfe6 30. Ng5 Re5 31. Nf3 R5e7 32. Re2 c4 33. Nd2 cxd3 34. Rxf4 dxe2 35. Nf3 Rxe4 36. Rxe4 Rxe4 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van den Boom, S."]
[Black "Van Woerden, Michiel"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "64"]
[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 c5 2. Nf3 Nc6 3. Nc3 d6 4. h3 Nf6 5. Bc4 e6 6. d3 a6 7. a3 Be7 8. 0-0 0-0 9. Bd2 b5 10. Ba2 Bb7 11. Qe2 Qc7 12. Rab1 Rad8 13. b4 cxb4 14. axb4 d5 15. e5 Nd7 16. Rfe1 Nxb4 17. Bb3 Nc6 18. d4 Nb6 19. Rb2 Qd7 20. Reb1 Rc8 21. Ba2 Ba3 22. Rb3 Nc4 23. Bf4 N6a5 24. Rxa3 Nxa3 25. Bb3 Nxb1 26. Nxb1 Nxb3 27. cxb3 Qc6 28. Bc1 Qxc1+ 29. Qe1 Qxe1+ 30. Nxe1 Rc1 31. Kf1 Rxb1 32. Ke2 Rxe1+ 0-1

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van den Burg, J."]
[Black "Van den Boom, S."]
[Result "1-0"]
[ECO "C44"]
[PlyCount "41"]
[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 f6 4. d5 Na5 5. Nc3 d6 6. b4 Nc6 7. dxc6 bxc6 8. b5 cxb5 9. Bxb5+ Bd7 10. Qd5 c6 11. Bxc6 Rc8 12. Bxd7+ Qxd7 13. Bd2 Qg4 14. Qb5+ Kf7 15. Qb7+ Ke6 16. Qxc8+ Kf7 17. Qxg4 Nh6 18. Qd7+ Be7 19. Nd5 Re8 20. Bb4 Kf8 21. Nxe7 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van der Aalst, Paul"]
[Black "Van den Boom, S."]
[Result "1-0"]
[ECO "D13"]
[PlyCount "79"]
[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. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 e6 5. Nf3 Nf6 6. Bg5 Be7 7. e3 Nc6 8. Bd3 h6 9. Bh4 0-0 10. 0-0 Bd7 11. Rc1 Nb4 12. Be2 Rc8 13. a3 Nc6 14. b4 a6 15. Na4 b5 16. Nc5 Bxc5 17. dxc5 Rb8 18. Qc2 a5 19. Qc3 a4 20. Qc2 Qc7 21. Nd4 Nxd4 22. exd4 Ne4 23. f3 Nf6 24. Bg3 Qc6 25. Bxb8 Rxb8 26. Bd3 Qc7 27. Rce1 Qf4 28. Qf2 Re8 29. g3 Qc7 30. f4 Ng4 31. Qe2 Nf6 32. Bxb5 Bxb5 33. Qxb5 Ra8 34. Qe2 Nd7 35. f5 exf5 36. Rxf5 Nf6 37. Qf3 Rd8 38. Rxf6 gxf6 39. Qxf6 Kf8 40. Qh8# 1-0

[Event "Hengelo U16 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Wezenaar, Femke"]
[Black "Van den Boom, S."]
[Result "1-0"]
[ECO "C30"]
[PlyCount "69"]
[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 exf4 3. Nf3 Nf6 4. Nc3 d6 5. Bc4 Bg4 6. 0-0 Be7 7. d4 0-0 8. Bxf4 Qd7 9. Qe1 Re8 10. Qg3 Qc6 11. Bb5 Qb6 12. Bxe8 Nxe8 13. Qxg4 Nf6 14. Qh3 Nc6 15. Be3 Qa5 16. Qg3 Nh5 17. Qg4 Nf6 18. Qf5 Qb4 19. Qb5 Qxb5 20. Nxb5 Nxe4 21. Nxc7 Rc8 22. Nd5 Bd8 23. Rae1 Ba5 24. c3 Bc7 25. Nxc7 Rxc7 26. Bf4 Re7 27. Ng5 Nxg5 28. Rxe7 Nxe7 29. Bxg5 Nd5 30. Re1 h6 31. Bh4 Nf4 32. Bg3 Nh5 33. Bxd6 Nf6 34. Re7 b6 35. Rxa7 1-0

