[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Broersma, PJ."]
[Black "Marks, M."]
[Result "0-1"]
[ECO "A84"]
[PlyCount "108"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 f5 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 8. Bd3 0-0 9. Qc2 Ne4 10. Ne5 Nd7 11. f3 Nxc3 12. Nxd7 Bxd7 13. bxc3 Rae8 14. f4 c5 15. g4 g6 16. Rg1 Kh8 17. h4 Rc8 18. Qe2 cxd4 19. cxd4 dxc4 20. Bc2 b5 21. h5 gxh5 22. gxf5 exf5 23. Qxh5 Be8 24. Qg5 Qg6 25. 0-0-0 Qxg5 26. Rxg5 Bg6 27. Rh1 Rc6 28. Rf1 Rcf6 29. Kd2 Kg7 30. Kc3 h6 31. Rg3 Kh7 32. Rb1 Rb6 33. a4 a6 34. Rb4 Re8 35. Rb1 Rc8 36. Rbg1 b4+ 37. Kd2 Rf8 38. e4 fxe4 39. Rxg6 Rxg6 40. Bxe4 Rff6 41. d5 Kg7 42. Bxg6 Rxg6 43. Rb1 a5 44. Ke3 c3 45. Kd3 Kf6 46. Re1 Kf5 47. Kc2 Rd6 48. Re5+ Kxf4 49. Re6 Rxd5 50. Rxh6 Ke5 51. Rh3 Rd2+ 52. Kc1 Kd4 53. Rh4+ Kd3 54. Rh3+ Kc4 0-1

[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Delemarre, Jop"]
[Black "Marks, M."]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 dxe5 6. Qxd8+ Kxd8 7. Nxe5 Ke8 8. Bc4 e6 9. 0-0 Bd6 10. f4 Nd7 11. Re1 Ke7 12. Bd3 h6 13. b4 c6 14. Nc4 Bc7 15. Bd2 Re8 16. Ne5 Rb8 17. Be3 Nxe5 18. Bc5+ Bd6 19. Bxd6+ Kxd6 20. fxe5+ Ke7 21. Be4 Bd7 22. c4 Red8 23. Re3 Be8 24. Rd3 1/2-1/2

[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Marks, M."]
[Black "Deegens, Vincent"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. c4 e6 4. Bg2 d5 5. Nf3 c6 6. Nbd2 Bd6 7. 0-0 0-0 8. b3 Qe7 9. Bb2 Nbd7 10. Ne5 Ne4 11. Ndf3 a5 12. Nd3 b6 13. Nfe5 Bb7 14. Qc2 Rac8 15. f3 Nef6 16. Rac1 c5 17. Qb1 Rfd8 18. Rfe1 cxd4 19. Bxd4 Bc5 20. Nxc5 bxc5 21. Nxd7 cxd4 22. Ne5 dxc4 23. bxc4 Qc7 24. Nd3 e5 25. Nf2 g6 26. Rc2 Rb8 27. Qc1 Bc6 28. Qg5 Kg7 29. g4 h6 30. Qd2 fxg4 31. fxg4 e4 32. g5 e3 33. gxf6+ Kh7 34. Qd3 exf2+ 35. Kxf2 Qxh2 36. Qh3 Qxh3 37. Bxh3 Rf8 38. Rd1 Rxf6+ 39. Ke1 Rf4 40. Rcd2 Rh4 0-1

[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Marks, M."]
[Black "Kuipers, Eelco"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "101"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 Nf6 6. Bd3 Be7 7. Nbd2 Bd7 8. 0-0 Rc8 9. Qe2 0-0 10. Ne5 Nxe5 11. Bxe5 Be8 12. Bg3 Qb6 13. Rfb1 a6 14. Bh4 Qd8 15. f4 Bd7 16. Nf3 Ne4 17. Bxe7 Qxe7 18. Rf1 Qe8 19. Rad1 Bb5 20. Bxb5 Qxb5 21. Qxb5 axb5 22. Nd2 Nxd2 23. Rxd2 c4 24. a3 f5 25. Kf2 Kf7 26. Ke1 Rc6 27. Kd1 Rfc8 28. Kc2 Kf6 29. g3 Kg6 30. Rg2 Kf6 31. Rfg1 g6 32. g4 Kf7 33. h3 Kf6 34. Rh2 R6c7 35. g5+ Kg7 36. h4 h5 37. gxh6+ Kxh6 38. h5 Kg7 39. Rxg6+ Kf7 40. Rhg2 Ke7 41. h6 Kd6 42. Rg7 Rh8 43. Rxc7 Kxc7 44. Rg7+ Kb6 45. h7 Ka6 46. Kd2 Kb6 47. Ke2 Ka6 48. Kf2 b4 49. axb4 b6 50. Kg3 Kb5 51. Ra7 1-0

[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Marks, M."]
[Black "Van Tubergen, Frank"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "82"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. Nc3 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Nc5 10. Re1 a5 11. h3 Re8 12. Qc2 c6 13. Be3 Qb6 14. Rad1 Qa6 15. Nb3 a4 16. Nxc5 dxc5 17. Bxc5 Qxc4 18. Be3 a3 19. b3 Qb4 20. Rd4 Qe7 21. Red1 Be6 22. e5 Nd7 23. f4 f6 24. exf6 Bxf6 25. Re4 Bf5 26. Bf2 Bxe4 27. Nxe4 Rad8 28. Rd2 Nf8 29. Re2 Qg7 30. Qc1 Kh8 31. Qe1 Bd4 32. Kh2 Bxf2 33. Qxf2 Rd1 34. h4 h6 35. Qa7 Nh7 36. Qxa3 Red8 37. Nc5 Nf6 38. Ne6 Qd7 39. Nxd8 Ng4+ 40. Kh3 Nf2+ 41. Kh2 Ng4+ 1/2-1/2

[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Marks, M."]
[Black "Van der Pol, M."]
[Result "1-0"]
[ECO "E69"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 a5 12. b3 c6 13. Bb2 Be6 14. Qd2 Qc7 15. Rad1 Rad8 16. Qc1 Qb6 17. Qa1 Nfd7 18. Nde2 Ne5 19. Nf4 a4 20. Nxe6 Rxe6 21. Nxa4 Nxa4 22. bxa4 Ra8 23. Bd4 c5 24. Bc3 Rxa4 25. f4 Rxc4 26. fxe5 dxe5 27. Rb1 Qa7 28. Qb2 b5 29. Red1 h5 30. Be1 b4 31. Bf2 Qa4 32. Rbc1 Rxc1 33. Rxc1 Rc6 34. Bxc5 Qb5 35. Bf2 Rxc1+ 36. Qxc1 Qa4 37. Qb1 Bf8 38. Qb3 Qb5 39. Bf1 Qb8 40. Bc4 Kg7 41. Bd5 Qb5 42. Bc4 Qb8 43. Bxf7 1-0

[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Van Blitterswijk, Stefan"]
[Black "Marks, M."]
[Result "1/2-1/2"]
[ECO "B03"]
[PlyCount "76"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. Nc3 d6 5. exd6 cxd6 6. d4 g6 7. Be3 Bg7 8. Be2 Nc6 9. Rc1 d5 10. c5 Nc4 11. Bf3 Be6 12. b3 Nxe3 13. fxe3 f6 14. Nge2 Bf7 15. 0-0 0-0 16. Nf4 e6 17. Rb1 Qd7 18. b4 Rfd8 19. b5 Ne7 20. Qb3 e5 21. Nh3 Be6 22. Nf2 Nf5 23. Ne2 h5 24. g3 Bh6 25. Nd1 Ne7 26. Rc1 Kh7 27. c6 bxc6 28. bxc6 Nxc6 29. Bxh5 e4 30. Rxf6 gxh5 31. Nec3 Nxd4 32. Rxh6+ Kxh6 33. exd4 Rf8 34. Qb2 Qf7 35. Qd2+ Kh7 36. Ne3 Bh3 37. Ncxd5 Qf3 38. Rc7+ Rf7 1/2-1/2

[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Van der Beld, C."]
[Black "Marks, M."]
[Result "0-1"]
[ECO "C50"]
[PlyCount "96"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 d6 6. Bg5 Be6 7. Nd5 Na5 8. Nxf6+ gxf6 9. Bxe6 fxe6 10. Bh4 Nc6 11. Qd2 Qe7 12. Qh6 Rf8 13. g4 Nd4 14. Nxd4 Bxd4 15. c3 Bb6 16. 0-0-0 Qf7 17. Rhg1 Qg6 18. Qh5 Kf7 19. d4 Qxh5 20. gxh5 exd4 21. cxd4 Rg8 22. Rg3 Rxg3 23. hxg3 d5 24. f3 c6 25. Kc2 a6 26. Kd3 Ba7 27. Rc1 dxe4+ 28. Kxe4 Rd8 29. Rc4 Rd5 30. g4 f5+ 31. gxf5 exf5+ 32. Kf4 Rxd4+ 33. Rxd4 Bxd4 34. Kxf5 Bxb2 35. Bf2 a5 36. Bb6 a4 37. f4 Bf6 38. Ke4 Ke6 39. Bc5 b5 40. f5+ Kf7 41. Kd3 Be7 42. Bd4 c5 43. Bb2 c4+ 44. Kc2 b4 45. Bd4 Bf6 46. Be3 b3+ 47. axb3 cxb3+ 48. Kb1 a3 0-1

[Event "NED-ch U18"]
[Site "Nijmegen"]
[Date "1992.??.??"]
[Round "?"]
[White "Vermeulen, Jacques"]
[Black "Marks, M."]
[Result "1-0"]
[ECO "A85"]
[PlyCount "87"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 f5 5. Bg5 Nf6 6. e3 Bd6 7. Be2 0-0 8. Ne5 Nbd7 9. f4 Be7 10. 0-0 Ne4 11. Nxe4 fxe4 12. Bxe7 Qxe7 13. Nxd7 Bxd7 14. c5 a5 15. b4 axb4 16. Qb3 b6 17. Qxb4 bxc5 18. dxc5 e5 19. fxe5 Rxf1+ 20. Rxf1 Rxa2 21. Bg4 Be8 22. Qb8 Ra7 23. Qd6 g6 24. Rf6 Kg7 25. h3 Rc7 26. Re6 Qf7 27. Rxe8 Ra7 28. Qf6+ Qxf6 29. exf6+ Kxf6 30. Re6+ Kg5 31. Rxc6 h5 32. Be2 d4 33. exd4 Kf4 34. Ra6 Rb7 35. c6 Rb2 36. c7 Rc2 37. Ra7 Kg3 38. Ra3+ Kf4 39. g3+ Kf5 40. Ra5+ Ke6 41. Rc5 Rxc5 42. dxc5 Kd7 43. c6+ Kxc7 44. Bb5 1-0

