[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Buchly, Stefan"]
[Black "Kleijwegt, Martin"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "37"]
[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. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 exd4 6. Bxd4 a6 7. Bxc6+ bxc6 8. Nd2 d5 9. Ngf3 Bg4 10. h3 Bh5 11. Qc1 Bd6 12. 0-0 0-0 13. c4 Re8 14. c5 Bf8 15. Ne5 Re6 16. f4 Qe8 17. Qc3 Ne4 18. Nxe4 dxe4 19. g4 1/2-1/2

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleijwegt, Martin"]
[Black "Bielderman, Guy"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "59"]
[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. d3 d6 3. g3 g6 4. Bg2 Bg7 5. f4 Nc6 6. Nf3 e5 7. 0-0 Nge7 8. c3 0-0 9. f5 gxf5 10. Nh4 f4 11. gxf4 Ng6 12. Nf5 Bxf5 13. exf5 Nxf4 14. Bxf4 exf4 15. Qh5 Qf6 16. Rxf4 Qe5 17. Re4 Qf6 18. Rh4 h6 19. Rg4 Kh7 20. Nd2 Rae8 21. Ne4 Rxe4 22. Bxe4 Ne5 23. Rg3 b5 24. Rf1 b4 25. Rg6 fxg6 26. fxg6+ Nxg6 27. Rxf6 Rxf6 28. cxb4 cxb4 29. h4 d5 30. Bf5 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleijwegt, Martin"]
[Black "De Pender, Paul"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "2175"]
[PlyCount "42"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 c6 8. Be2 cxd5 9. cxd5 a6 10. h4 h5 11. Bg5 Qb6 12. Qd2 Ng4 13. Nd1 f6 14. f3 fxg5 15. fxg4 gxh4 16. gxh5 hxg3 17. h6 Bf6 18. Rc1 Qd8 19. h7+ Kh8 20. Qh6 Bg5 21. Rxc8 Qa5+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleijwegt, Martin"]
[Black "Dijkstra, Sjouke"]
[Result "1-0"]
[ECO "C02"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Qe2 Qc5 12. Kh1 Ne7 13. Be3 d4 14. Ne4 Qxe5 15. f4 Qd5 16. Rfd1 Nf5 17. Bf2 Be7 18. Bc4 Qc6 19. Bxd4 Nxd4 20. Rxd4 Rd8 21. Rad1 Qc7 22. f5 e5 23. Nd6+ Bxd6 24. Rxd6 0-0 25. f6 g6 26. Qd2 Kh8 27. Qh6 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleijwegt, Martin"]
[Black "Kalb, Jos"]
[Result "0-1"]
[ECO "A67"]
[PlyCount "66"]
[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 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Bd7 9. e5 dxe5 10. fxe5 Nh5 11. Nf3 0-0 12. 0-0 a6 13. Bxd7 Qxd7 14. Be3 Re8 15. Bxc5 Bxe5 16. Nxe5 Rxe5 17. Qd4 Qc7 18. g4 Nd7 19. b4 Ng7 20. Rac1 Rae8 21. Qf2 Nxc5 22. bxc5 Qd7 23. h3 Re3 24. Kh2 h5 25. d6 hxg4 26. Nd5 Rxh3+ 27. Kg1 Nh5 28. Ne7+ Rxe7 29. dxe7 Qxe7 30. Rce1 Qd7 31. Rd1 Qc7 32. Rd6 Rg3+ 33. Kh1 Rf3 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Kleijwegt, Martin"]
[Black "Offringa, Johan"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "101"]
[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 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. 0-0 Bxe2 8. Qxe2 c4 9. Nbd2 Ne7 10. Re1 Nd7 11. Nf1 Nc6 12. Bg5 Be7 13. Bxe7 Nxe7 14. Ng3 0-0 15. Ng5 h6 16. Nh3 Ng6 17. Nh5 Rfe8 18. g4 Qd8 19. g5 hxg5 20. Qg4 f5 21. exf6 Nxf6 22. Nxf6+ Qxf6 23. Re3 Nf4 24. Nxg5 Nd3 25. Qh4 Qh6 26. Qxh6 gxh6 27. Nxe6 Re7 28. f4 Kf7 29. f5 Nf4 30. Rae1 Rg8+ 31. Kf1 Nxe6 32. fxe6+ Kf6 33. Rf3+ Kg7 34. Rf5 Rge8 35. Rxd5 Rxe6 36. Rd7+ Kf6 37. Rxe6+ Rxe6 38. Rxb7 Ra6 39. a3 Kf5 40. Kf2 Ke4 41. Rc7 Kd3 42. d5 Rd6 43. Rc5 Rb6 44. Kf3 Rxb2 45. d6 Rb8 46. d7 Rd8 47. Rc7 Kxc3 48. Ke2 a5 49. Ke3 Kb3 50. Kd4 Kxa3 51. Rb7 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Marsman, O."]
[Black "Kleijwegt, Martin"]
[Result "0-1"]
[ECO "C02"]
[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. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. f4 cxd4 8. cxd4 c5 9. Nf3 cxd4 10. 0-0 Bc5 11. Nbd2 Ba6 12. Re1 d3+ 13. Kh1 Nh6 14. h3 Nf5 15. Kh2 Ne3 16. Rxe3 Bxe3 17. Nb3 0-0 18. Ne1 Rac8 19. Bxe3 Qxe3 20. Qd2 Qe2 21. Rd1 Rc7 22. Qxe2 dxe2 23. Rd2 Rfc8 24. Kg1 Rc4 25. g3 g5 26. Rxe2 gxf4 27. gxf4 Rxf4 28. Rg2+ 0-1

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Paalman, Henk Jan"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "27"]
[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 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Nc3 axb5 6. e4 b4 7. Nb5 d6 8. Bf4 b3 9. axb3 Rxa1 10. Qxa1 Nxe4 11. Qa4 Bd7 12. Qxe4 Qa5+ 13. Nc3 g6 14. Bc4 1-0

[Event "Hengelo U20 op"]
[Site "Hengelo"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Delft, Merijn"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2240"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4 b6 9. Bb5+ Bd7 10. 0-0 Bxb5 11. axb5 a5 12. Re1 h6 13. Nd2 g5 14. Nf1 Nd7 15. Ng3 Nf8 16. Nh5 Nfg6 17. Qf3 Nf5 18. Nf6+ Kd8 19. Ba3 cxd4 20. Nxd5 Qb7 21. Nxb6 Qxf3 22. gxf3 Rb8 23. Bc5 Kc7 24. Nc4 Rxb5 25. cxd4 Rd8 26. Nd6 Nxd6 27. exd6+ Kd7 28. c4 Rb2 29. Rxa5 Nh4 30. Ra7+ Ke8 31. Rea1 Nxf3+ 32. Kg2 Nh4+ 33. Kf1 Nf3 34. Re7+ Kf8 35. Raa7 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "2"]
[White "Blokhuis, Jeroen"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2180"]
[PlyCount "75"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 Nge7 5. Nec3 Nxd5 6. Nxd5 d6 7. Bc4 Be7 8. a3 Be6 9. d3 0-0 10. 0-0 Qd7 11. c3 Kh8 12. f4 exf4 13. Bxf4 Ne5 14. Bxe5 dxe5 15. Qb3 Bg5 16. a4 Rab8 17. Rae1 Bxd5 18. Bxd5 f5 19. exf5 Rxf5 20. Be4 Rf4 21. g3 Qg4 22. Bg2 Rf5 23. Rxf5 Qxf5 24. Be4 Qd7 25. Rf1 Bf6 26. Qd1 Qe8 27. Qf3 b6 28. Qf5 Qg8 29. c4 Rd8 30. g4 Rd6 31. g5 g6 32. Qg4 Bg7 33. Bd5 Qe8 34. b3 Rd8 35. Rf3 Qd7 36. Qh4 Re8 37. Rh3 Bf8 38. Bc6 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "3"]
[White "Kleijwegt, Martin"]
[Black "Cevaal, Christiaan"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "73"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. Qc2 h6 9. Bxf6 Bxf6 10. Nf3 Bg4 11. Nd2 Nd7 12. 0-0 Be7 13. Rab1 Be6 14. b4 Qc7 15. Rfc1 Bd6 16. Nf1 f5 17. Nb5 Qb8 18. Nxd6 Qxd6 19. b5 cxb5 20. Rxb5 Nb6 21. Rc5 Rac8 22. Nd2 f4 23. a4 fxe3 24. fxe3 Qe7 25. a5 Nc4 26. Nxc4 Rxc5 27. dxc5 dxc4 28. Bxc4 Bxc4 29. Qxc4+ Kh8 30. Qe2 Re8 31. Rc3 Qe5 32. Qd2 Kg8 33. a6 bxa6 34. c6 Rc8 35. c7 Qe7 36. Qd5+ Kh7 37. Qf5+ 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "6"]
[White "Kleijwegt, Martin"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "A58"]
[BlackElo "2270"]
[PlyCount "50"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. f4 Bg7 8. Nf3 d6 9. e4 Bxf1 10. Rxf1 Qa5 11. e5 dxe5 12. fxe5 Ng4 13. Qe2 Nd7 14. Bf4 Qa6 15. Nb5 0-0 16. e6 fxe6 17. Ng5 exd5 18. Ne6 Nge5 19. Nbc7 Qb6 20. Nxf8 Qb4+ 21. Bd2 Qxb2 22. Nxa8 Qxa1+ 23. Kf2 Qd4+ 24. Ke1 Nd3+ 25. Kd1 Qa4# 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "1"]
[White "Kleijwegt, Martin"]
[Black "Maalcke, G."]
[Result "1-0"]
[ECO "E70"]
[PlyCount "43"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 c6 6. Ng3 0-0 7. h4 h5 8. Be2 a6 9. Bg5 Ng4 10. f3 Nf6 11. Qd2 Nh7 12. 0-0-0 b5 13. Bh6 Qc7 14. Rdg1 bxc4 15. Kb1 d5 16. e5 a5 17. Bd1 Nd7 18. Nxh5 gxh5 19. g4 Bxh6 20. Qxh6 Nxe5 21. Bc2 Nf6 22. dxe5 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "9"]
[White "Kleijwegt, Martin"]
[Black "Molenaar, Joseph"]
[Result "1/2-1/2"]
[ECO "D20"]
[PlyCount "38"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e6 4. e4 Bb4 5. Bxc4 Ne7 6. Nf3 0-0 7. 0-0 Nd7 8. Be3 c5 9. a3 cxd4 10. Nxd4 Bxc3 11. bxc3 Nb6 12. Bd3 e5 13. Nf5 Be6 14. Bc5 Bxf5 15. exf5 Qc7 16. Bxe7 Qxe7 17. Be4 Rac8 18. Qf3 Rc7 19. Qh3 f6 1/2-1/2

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "4"]
[White "Kleijwegt, Martin"]
[Black "Van Benthem, Arjen"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 a6 7. e3 Qb6 8. Qd2 Bf5 9. Bd3 Bxd3 10. Qxd3 Qxb2 11. Rb1 Nb4 12. Qd2 Qxd2+ 13. Kxd2 e6 14. Ne5 Rc8 15. a3 Nc6 16. Rxb7 Nxe5 17. Bxe5 Ng4 18. Bg3 h5 19. h3 Nh6 20. Rhb1 Nf5 21. Bh2 Bxa3 22. Ra7 Bd6 23. Be5 Bxe5 24. dxe5 0-0 25. Rxa6 Rc4 26. Ra4 Rfc8 27. Rxc4 Rxc4 28. Rb7 Nh4 29. f4 Nxg2 30. Kd3 Nxe3 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "7"]
[White "Kuijvenhoven, Marco"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "23"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Bc4 b6 7. Bxd5 exd5 8. Nc3 Nc6 9. Nf3 Ba6 10. Nxd5 Be7 11. Qa4 Qc8 12. Qxa6 1-0

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "8"]
[White "Meyles, Luuk"]
[Black "Kleijwegt, Martin"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "44"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e5 6. d5 Ne7 7. Be2 0-0 8. 0-0 f5 9. Ne1 Nf6 10. f3 f4 11. g4 g5 12. Nd3 Ng6 13. Bd2 h5 14. Be1 Kf7 15. Bf2 Rh8 16. b4 Qg8 17. Kg2 hxg4 18. fxg4 Qh7 19. Bg1 Qh3+ 20. Kh1 Nh4 21. Bf3 Bxg4 22. Ne1 Nh5 0-1

[Event "NED-ch U20"]
[Site "Hengelo"]
[Date "1997.??.??"]
[Round "5"]
[White "Verwiel, Eugene"]
[Black "Kleijwegt, Martin"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Be3 e5 6. d5 Ne7 7. f3 f5 8. g3 0-0 9. Qd2 Nf6 10. 0-0-0 fxe4 11. fxe4 Ng4 12. Kb1 Nxe3 13. Qxe3 c6 14. dxc6 Nxc6 15. Nb5 Nd4 16. Nxd4 exd4 17. Qd3 b5 18. cxb5 Kh8 19. Bg2 a6 20. Rd2 Qa5 21. Nf3 Be6 22. b3 Rxf3 23. Bxf3 axb5 24. Rb2 Rc8 25. Rc2 Bc4 26. bxc4 bxc4 27. Qd2 Qa3 28. Rb2 Qxf3 0-1

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.04"]
[Round "9"]
[White "Hendriks, Victor"]
[Black "Kleijwegt, Martin"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "52"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. Nc3 Ne7 7. h3 Bh5 8. 0-0 f6 9. Re1 Nbc6 10. Be3 Qd7 11. Nd2 Bxe2 12. Qxe2 0-0-0 13. a3 g5 14. b4 Rdg8 15. Nb5 h5 16. Nxd6+ Qxd6 17. Nf1 g4 18. h4 Nf5 19. Qd2 Nxh4 20. Bf4 Qd7 21. Nh2 Nf5 22. c3 h4 23. g3 hxg3 24. fxg3 Rh3 25. Qd3 Qh7 26. Re2 Nxg3 0-1

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.03"]
[Round "7"]
[White "Kleijwegt, Martin"]
[Black "Kamphuis, Bart"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "57"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. c3 0-0 9. Be3 Qb6 10. Qd2 f5 11. Na3 Bd7 12. Qf2 Na5 13. e5 Nd5 14. Bc1 Rfe8 15. Nc4 Nxc4 16. dxc4 Ne7 17. Rd1 d5 18. cxd5 exd5 19. Be3 Rac8 20. b4 d4 21. cxd4 cxb4 22. d5 Qa5 23. Nd4 a6 24. Nb3 Qa3 25. Nc5 Rcd8 26. Nxb7 Rb8 27. Nc5 Bb5 28. d6 Nc6 29. d7 1-0

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.03"]
[Round "8"]
[White "Slaa, Ricardo"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "89"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. f4 fxe5 10. dxe5 Qb6 11. Nb3 Nc5 12. Be3 Nxd3+ 13. Qxd3 Nb4 14. Qd2 Qxe3 15. Qxe3 Nc2+ 16. Kf2 Nxe3 17. Kxe3 Bd7 18. Rac1 Bc6 19. Ned4 Kd7 20. Nc5+ Bxc5 21. Rxc5 Rhc8 22. Rhc1 a5 23. g4 g6 24. b3 h5 25. Kf3 Ra6 26. a3 Rh8 27. h4 Ke7 28. R1c3 Bd7 29. Rc7 Rb8 30. Nb5 Rc6 31. Nd4 Rxc3+ 32. Rxc3 Rc8 33. Rxc8 Bxc8 34. gxh5 gxh5 35. Ke3 Bd7 36. Ne2 a4 37. b4 Be8 38. Kd4 b6 39. Nc3 Kd8 40. f5 exf5 41. Nxd5 b5 42. e6 Bc6 43. Ke5 f4 44. Nxf4 Bf3 45. Kd6 1-0

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.02"]
[Round "5"]
[White "Kleijwegt, Martin"]
[Black "Vink, Nico"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "50"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nf3 Bg4 6. Bg2 Nd4 7. Nbd2 Qe6+ 8. Kf1 Nxf3 9. Nxf3 0-0-0 10. Be3 Qb6 11. b4 e6 12. Rb1 Qc7 13. bxc5 Bxc5 14. Bf4 Qe7 15. h3 Bxf3 16. Qxf3 Bb6 17. Qe4 Rd5 18. Rb3 Nf6 19. Rc3+ Rc5 20. Rxc5+ Bxc5 21. Qe5 Rd8 22. Qb8+ Kd7 23. Qxb7+ Ke8 24. Bc7 Nd5 25. Bxd8 Qxb7 0-1

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.02"]
[Round "6"]
[White "Velema, Sander"]
[Black "Kleijwegt, Martin"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "56"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qb8 12. Nxd5 Bd6 13. Qg4 Kf8 14. Bd2 h5 15. Qh3 Bc6 16. Ne3 Nf6 17. Nc4 Bc7 18. Bc3 Nd5 19. Ne5 Nxc3 20. Nxf7 Kxf7 21. Qxe6+ Kf8 22. Qf5+ Kg8 23. Bc4+ Nd5 24. Bxd5+ Bxd5 25. Qxd5+ Kf8 26. Qf5+ Kg8 27. Qe6+ Kh7 28. Qf5+ Kg8 1/2-1/2

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.01"]
[Round "3"]
[White "Al, Alexander"]
[Black "Kleijwegt, Martin"]
[Result "1/2-1/2"]
[ECO "A57"]
[PlyCount "43"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Nge2 Nxd5 9. 0-0 Nxc3 10. Nxc3 e6 11. e4 Bxe4 12. Re1 Bb7 13. Bf4 Nc6 14. Qd3 Be7 15. Rad1 Nd4 16. b4 Qd8 17. bxc5 Bxc5 18. Be3 Nxb5 19. Nxb5 0-0 20. Nd6 Bxd6 21. Qxd6 Ra6 22. Qxd7 1/2-1/2

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.05.01"]
[Round "4"]
[White "Kleijwegt, Martin"]
[Black "Van Beek, Alexander"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "71"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Rb8 7. 0-0 e6 8. c3 Nge7 9. Be3 0-0 10. d4 cxd4 11. cxd4 d5 12. e5 b5 13. g4 Qb6 14. Nc3 a5 15. h4 Bd7 16. h5 a4 17. hxg6 fxg6 18. Qe1 Na5 19. Rd1 Nc4 20. Bc1 b4 21. Ne2 Nc6 22. Kh2 N6a5 23. Qh4 Bb5 24. Ng3 b3 25. f5 exf5 26. Ng5 h6 27. Bxd5+ Kh8 28. Nf7+ Rxf7 29. Bxf7 Qd8 30. Qxd8+ Rxd8 31. a3 fxg4 32. Bxg6 Nxa3 33. Rf7 N3c4 34. Nf5 Rd7 35. Ne7 Nc6 36. Bxh6 1-0

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.04.30"]
[Round "2"]
[White "Kleijwegt, Martin"]
[Black "Brouwer, Laurens"]
[Result "1-0"]
[ECO "B68"]
[PlyCount "47"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. f4 a6 9. 0-0-0 Bd7 10. Nb3 b5 11. a3 b4 12. axb4 Nxb4 13. e5 dxe5 14. fxe5 Nfd5 15. Bxe7 Qxe7 16. Ne4 0-0 17. Bd3 Ba4 18. Nbc5 Nxd3+ 19. Qxd3 Nb4 20. Qg3 Bc6 21. Rd4 Nd5 22. c4 Nb6 23. Nf6+ Kh8 24. Rh4 1-0

[Event "NED-ch U17"]
[Site "Arnhem"]
[Date "1996.04.29"]
[Round "1"]
[White "Muntslag, Arjaan"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "73"]
[EventDate "1996.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qd2 Nc6 8. Nf3 Nge7 9. a4 Bd7 10. Ba3 b6 11. g3 0-0-0 12. Rb1 h6 13. Ba6+ Kb8 14. Bxc5 Nc8 15. 0-0 Ka8 16. Ba3 Na5 17. Rb4 Bc6 18. Qd3 Nc4 19. Bxc4 dxc4 20. Rxc4 Qb7 21. Nd2 h5 22. f3 g5 23. Qe2 Rdg8 24. a5 b5 25. Rc5 g4 26. f4 h4 27. a6 Qxa6 28. Ne4 Qb7 29. Re1 hxg3 30. hxg3 f5 31. exf6 Nd6 32. Rxc6 Qxc6 33. Bxd6 Qd7 34. f7 Qxf7 35. Ng5 Qf5 36. Qe4+ Qxe4 37. Rxe4 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "6"]
[White "Broks, B."]
[Black "Kleijwegt, Martin"]
[Result "0-1"]
[ECO "B62"]
[PlyCount "24"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 e6 7. Bg5 Be7 8. 0-0 0-0 9. Qe2 Nxd4 10. Qd3 e5 11. f4 Be6 12. Bxe6 Nxe6 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "1"]
[White "Kleijwegt, Martin"]
[Black "Backhuis, Roel"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "63"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 d6 5. f4 Bd7 6. Nf3 Be7 7. f5 Na5 8. 0-0 Nxc4 9. dxc4 0-0 10. h3 Bc6 11. Qe1 a6 12. g4 b5 13. g5 Nd7 14. cxb5 Bxb5 15. Rf2 f6 16. Rg2 fxg5 17. Nxg5 Bc4 18. Qg3 Bf6 19. Nd5 Bxd5 20. exd5 Rf7 21. Nxf7 Kxf7 22. Qg4 Qg8 23. Qc4 Qc8 24. Bg5 Nb6 25. Qe4 Qb7 26. Bxf6 gxf6 27. Qh4 Rh8 28. Qh6 Qxd5 29. Qg7+ Ke8 30. Qxh8+ Kd7 31. Qxh7+ Kc6 32. c3 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "7"]
[White "Kleijwegt, Martin"]
[Black "Michalczyk, Marek"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "101"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nf6 5. g3 Nc6 6. Bg2 Be7 7. 0-0 b6 8. e5 Nd7 9. Re1 Qc7 10. Qe2 Bb7 11. c3 0-0-0 12. Nb1 Rdg8 13. d4 c4 14. b4 g5 15. a4 g4 16. Nfd2 h5 17. Nf1 Nf8 18. Na3 Nh7 19. Be3 Ng5 20. Reb1 a6 21. b5 Na5 22. bxa6 Bxa6 23. Nb5 Bxb5 24. Rxb5 Kd7 25. Rab1 Rb8 26. Qa2 Rb7 27. Bc1 Rhb8 28. Ba3 Bxa3 29. Qxa3 Nb3 30. Ne3 Ke8 31. Bxd5 Nh3+ 32. Kg2 exd5 33. Nf5 Qd7 34. Nd6+ Kd8 35. Rxd5 Qc6 36. Nxb7+ Kc8 37. Qf8+ Kxb7 38. Qxf7+ Ka6 39. Qd7 Qxd7 40. Rxd7 Rf8 41. Rb2 Nc1 42. Rd6 Nb3 43. Rf6 Rxf6 44. exf6 Ng5 45. Re2 Nc1 46. Re5 Nf7 47. Re7 Ng5 48. Rg7 Ne6 49. f7 Ne2 50. Rg8 Nxc3 51. Re8 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "9"]
[White "Kleijwegt, Martin"]
[Black "Pulles, Dirk"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "58"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 g6 4. Bg2 Bg7 5. f4 Nc6 6. Nf3 Nf6 7. Nc3 0-0 8. 0-0 Bd7 9. h3 Rb8 10. a4 a6 11. Be3 b5 12. axb5 axb5 13. g4 b4 14. Ne2 Qc7 15. b3 Ra8 16. Rc1 Ra2 17. f5 Rfa8 18. Qe1 Rb2 19. Qh4 Raa2 20. fxg6 hxg6 21. Ng5 Be8 22. Nf4 Rxc2 23. Rxc2 Rxc2 24. Nd5 Qa7 25. Rxf6 exf6 26. Nh7 Qa1+ 27. Bf1 g5 28. Nxg5 fxg5 29. Qxg5 Qe5 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "5"]
[White "Kleijwegt, Martin"]
[Black "Span, Paul"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "48"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 c5 10. Bf4 Bg4 11. dxc5 N6d7 12. Nc3 Nc6 13. Ne4 Bxf3 14. Rxf3 Ndxe5 15. Rh3 Qd4+ 16. Qxd4 Nxd4 17. Bf1 Ne6 18. Bd2 Nd7 19. Ng5 Nxg5 20. Bxg5 Bd4+ 21. Be3 Bxc5 22. Rd1 Rfd8 23. Rd5 b6 24. Bd4 e6 0-1

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "3"]
[White "Kleijwegt, Martin"]
[Black "Van der Meijden, Martien"]
[Result "1/2-1/2"]
[ECO "C28"]
[PlyCount "32"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Bg5 0-0 6. Nge2 Nd4 7. 0-0 Bxc3 8. Nxc3 c6 9. a4 d6 10. f4 Qb6 11. fxe5 Bg4 12. a5 Qc5 13. b4 Qxb4 14. Qd2 dxe5 15. Bxf6 gxf6 16. Qh6 Qxc3 1/2-1/2

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "2"]
[White "Knoop, Wouter"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "77"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 d6 3. d4 Nf6 4. Bd3 Bg7 5. c3 0-0 6. 0-0 Re8 7. e5 Nfd7 8. e6 fxe6 9. Ng5 Nf8 10. h4 e5 11. Qf3 Bf6 12. h5 exd4 13. Nxh7 Kxh7 14. hxg6+ Kg8 15. Bh6 e6 16. Nd2 d5 17. Qh5 Qe7 18. Nf3 Nbd7 19. Ng5 Bxg5 20. Bxg5 Qg7 21. f4 dxc3 22. bxc3 Qh8 23. Bh6 Re7 24. Qg5 Qf6 25. Rae1 Qxg5 26. fxg5 e5 27. Rf6 e4 28. Ref1 Ne6 29. Be2 b6 30. Bg4 Ba6 31. Bxe6+ Rxe6 32. Rxe6 Bxf1 33. Kxf1 Nc5 34. Rf6 Re8 35. g7 Nd7 36. Rf4 c5 37. g6 e3 38. Rf7 d4 39. Rxd7 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "8"]
[White "Remmel, Tim"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "45"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 a6 8. a4 0-0 9. f4 Nc6 10. Be3 Qc7 11. Kh1 Bd7 12. Nb3 b6 13. Qe1 Rfe8 14. Qf2 Rab8 15. Bf3 Rb7 16. g4 Bc8 17. g5 Nd7 18. h4 Rd8 19. Rad1 Nf8 20. Rg1 Na5 21. f5 Kh8 22. Bd4 e5 23. Nd5 1-0

[Event "NED-ch U16"]
[Site "Hengelo"]
[Date "1995.??.??"]
[Round "4"]
[White "Van der Linden, Bram"]
[Black "Kleijwegt, Martin"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "68"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Bf4 Nf6 5. Nf3 0-0 6. e3 Nbd7 7. Bd3 Nh5 8. Bg3 e5 9. dxe5 dxe5 10. Bc2 f5 11. Qd5+ Kh8 12. 0-0-0 c6 13. Qd6 Qe8 14. Bh4 Rf7 15. c5 Bf8 16. Qc7 Bxc5 17. Bb3 Rf8 18. Ng5 Ng7 19. Rd2 Bb6 20. Qd6 Rf6 21. Nf7+ Rxf7 22. Bxf7 Qxf7 23. Rhd1 Ne6 24. Qe7 Qxe7 25. Bxe7 e4 26. b4 a5 27. Rd6 axb4 28. Rxe6 bxc3 29. Bg5 Nc5 30. Re8+ Kg7 31. Re7+ Kf8 32. Rxh7 Rxa2 33. Rd6 Nb3+ 34. Kb1 Rb2# 0-1

[Event "NED-ch U14"]
[Site "Nijmegen"]
[Date "1993.??.??"]
[Round "?"]
[White "De Boer, Sybolt"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "49"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. Ngf3 dxe4 5. dxe4 Bb7 6. Bd3 Nf6 7. 0-0 Be7 8. a3 0-0 9. Qe2 Nbd7 10. e5 Nd5 11. Ne4 c5 12. c4 Nc7 13. Bf4 Re8 14. Rad1 Qc8 15. Nd6 Bxd6 16. exd6 Na6 17. Ng5 g6 18. Nxh7 Qc6 19. Qg4 Kxh7 20. Rfe1 Nf6 21. Qh3+ Nh5 22. Qxh5+ Kg8 23. Qg4 Qd7 24. Be5 Rad8 25. Bxg6 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1993.??.??"]
[Round "7"]
[White "De Mie, Mariska"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "55"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Nc6 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Qe2 c4 11. Bf4 0-0-0 12. Bg3 h6 13. Kd2 g5 14. h3 Qe7 15. Rhb1 f6 16. exf6 Nxf6 17. Ne5 Ne4+ 18. Kc1 Nxc3 19. Qe3 Nxb1 20. Nxc6 bxc6 21. Rxb1 e5 22. Bxe5 Qe6 23. Rb8+ Kd7 24. Rb7+ Ke8 25. Bxh8 Qxe3+ 26. fxe3 Rd7 27. Rxd7 Kxd7 28. g4 1-0

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1993.??.??"]
[Round "8"]
[White "Kleijwegt, Martin"]
[Black "Bakels, Rosanne"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "71"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bb7 6. 0-0 Nf6 7. Re1 Bc5 8. c3 0-0 9. d4 exd4 10. cxd4 Bb4 11. Bd2 Re8 12. d5 Bxd2 13. Nbxd2 Ne5 14. Nxe5 Rxe5 15. f4 Re8 16. g4 h6 17. g5 hxg5 18. fxg5 Nh7 19. h4 d6 20. Qg4 Bc8 21. Qg3 Rf8 22. Re2 Qd7 23. Rg2 g6 24. Kh2 Qe7 25. Rag1 Bd7 26. Bd1 Qe5 27. Qxe5 dxe5 28. Nf3 Rae8 29. Rc2 f5 30. exf5 Rxf5 31. Rxc7 Rd8 32. Re1 e4 33. Rxe4 Rxd5 34. Bb3 Bf5 35. Bxd5+ Rxd5 36. Rd4 1-0

[Event "NED-ch U14"]
[Site "Nijmegen"]
[Date "1993.??.??"]
[Round "?"]
[White "Kleijwegt, Martin"]
[Black "De Vreugt, Dennis"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "44"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bxb5 axb5 12. Nxb5 Ra4 13. Nbc7+ Kd7 14. 0-0 Qg5 15. f4 exf4 16. Rxf4 Rxe4 17. h4 Qg7 18. Rxe4 fxe4 19. Nb5 Rg8 20. Nb6+ Kd8 21. Qf1 Bh3 22. Rd1 Bxg2 0-1

[Event "NED-ch U14"]
[Site "Nijmegen"]
[Date "1993.??.??"]
[Round "?"]
[White "Kleijwegt, Martin"]
[Black "Gommers, Ralf"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "63"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e6 7. Be3 Be7 8. Qd2 a6 9. 0-0-0 0-0 10. g4 Qc7 11. h4 b5 12. h5 Nxd4 13. Bxd4 e5 14. Be3 b4 15. Nd5 Nxd5 16. exd5 a5 17. g5 Bf5 18. Bd3 Bxd3 19. Qxd3 g6 20. Rh3 Rfc8 21. Rdh1 Bf8 22. hxg6 fxg6 23. Rxh7 Qxh7 24. Rxh7 Kxh7 25. Qf1 Rc7 26. Qh3+ Kg7 27. Qh2 a4 28. f4 b3 29. axb3 axb3 30. c3 Ra1+ 31. Kd2 Ra2 32. Kd3 1/2-1/2

[Event "Hengelo U14 op"]
[Site "Hengelo"]
[Date "1993.??.??"]
[Round "3"]
[White "Kleijwegt, Martin"]
[Black "Van Capelleveen, D."]
[Result "1-0"]
[ECO "C60"]
[PlyCount "35"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. 0-0 Nge7 5. c3 d5 6. exd5 Nxd5 7. Nxe5 Qg5 8. Nxc6 Bh3 9. Re1+ Be7 10. Nxe7+ c6 11. Nxd5+ Kd8 12. Bf1 cxd5 13. d4 Qg6 14. Qf3 Bf5 15. Qxd5+ Kc8 16. Bf4 Rd8 17. Qc5+ Kd7 18. Re7# 1-0

[Event "NED-ch U14"]
[Site "Nijmegen"]
[Date "1993.??.??"]
[Round "?"]
[White "Willemze, Jeroen"]
[Black "Kleijwegt, Martin"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "33"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f6 8. Bb5+ Kf8 9. a4 c4 10. Ba3+ Kf7 11. Nf3 a6 12. exf6 gxf6 13. Qh5+ Kg7 14. Be8 Nh6 15. Bc1 Nf5 16. g4 Qa5 17. Qf7# 1-0

[Event "Hengelo op"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "2"]
[White "Fongers, Joyce"]
[Black "Kleijwegt, Martin"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "56"]
[EventDate "1992.??.??"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 0-0 9. 0-0-0 Bd7 10. h4 Nc6 11. g4 Bxg4 12. fxg4 Nxg4 13. Be2 Nxe3 14. Qxe3 Nxd4 15. Rxd4 Qb6 16. Rd3 Qxe3+ 17. Rxe3 Bh6 18. Kd2 Bxe3+ 19. Kxe3 Rac8 20. Bd3 e6 21. Na4 f5 22. exf5 exf5 23. Kf4 Rc6 24. h5 Rfc8 25. Kg5 Kg7 26. Nc3 Rc4 27. Bxc4 Rxc4 28. Rh4 h6# 0-1

[Event "Hengelo op-D"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "3"]
[White "Kleijwegt, Martin"]
[Black "De Vreugt, Dennis"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "66"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxf6+ gxf6 11. Be3 f5 12. exf5 Bxf5 13. g4 Be4 14. Rg1 d5 15. c3 Bxa3 16. bxa3 Qa5 17. Qc1 Rc8 18. Bg2 Bxg2 19. Rxg2 d4 20. Bd2 Ne7 21. Rg3 Nd5 22. c4 Qb6 23. Rb1 Rxc4 24. Qxc4 bxc4 25. Rxb6 Nxb6 26. Rh3 Nd5 27. Rh6 f6 28. g5 Kf7 29. gxf6 Nxf6 30. Bg5 Ne4 31. Bh4 Rb8 32. Rxh7+ Kg6 33. Rd7 d3 0-1

[Event "Hengelo op-D"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "10"]
[White "Kleijwegt, Martin"]
[Black "Muntslag, Arjaan"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "36"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 b5 8. Bf3 e5 9. Nf5 Nc6 10. 0-0 Bxf5 11. exf5 Rc8 12. Nd5 Nxd5 13. Bxd5 Be7 14. f4 0-0 15. g4 exf4 16. Bxf4 Bf6 17. Bxd6 Bd4+ 18. Rf2 Qxd6 0-1

[Event "Hengelo op-D"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "7"]
[White "Veenstra, Petra"]
[Black "Kleijwegt, Martin"]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 Bxc5 6. Bd2 Nc6 7. Qe2 Nge7 8. 0-0-0 0-0 9. f4 a6 10. Qh5 Qa5 11. Bd3 g6 12. Qh4 h5 13. f5 Nxf5 14. Bxf5 exf5 15. Bh6 Be7 16. Qf4 Rd8 17. Qa4 Qxa4 18. Nxa4 Nxe5 19. Nb6 Rb8 20. Bf4 Bd6 21. Nxd5 Be6 22. Bg5 Bxd5 23. Rxd5 Be7 24. Rxd8+ Bxd8 25. Bxd8 Rxd8 26. Ne2 Nc4 27. Re1 Re8 28. b3 Nd6 29. Kd1 Nb5 30. c4 Nd6 31. Nf4 Rxe1+ 32. Kxe1 Kf8 33. Ke2 1/2-1/2

[Event "Hengelo op-D"]
[Site "Hengelo"]
[Date "1992.??.??"]
[Round "10"]
[White "Velema, Sander"]
[Black "Kleijwegt, Martin"]
[Result "1/2-1/2"]
[ECO "C15"]
[PlyCount "42"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Bxc3+ 5. bxc3 c5 6. Bd2 Nc6 7. Nf3 dxe4 8. Qxe4 Nf6 9. Qh4 0-0 10. Bd3 Re8 11. 0-0 e5 12. Nxe5 Nxe5 13. dxe5 Rxe5 14. Bg5 h6 15. Be3 Rh5 16. Qg3 Ng4 17. h3 Nxe3 18. Qxe3 b6 19. Qe4 Bf5 20. Qf3 Bxd3 21. cxd3 Rd5 1/2-1/2

