[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Bark, Eric"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2210"]
[BlackElo "2320"]
[PlyCount "50"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be3 d5 5. e5 f6 6. f4 Nh6 7. Nf3 O-O 8. Be2 Bg4
9. Qd2 Nd7 10. O-O-O Nf5 11. Ng5 fxg5 12. Bxg4 Nb6 13. b3 gxf4 14. Bxf4 e6 15.
h4 Qe7 16. h5 Qa3+ 17. Kb1 a5 18. hxg6 hxg6 19. Bxf5 Rxf5 20. g4 Nc4 21. bxc4
Qb4+ 22. Kc1 Qa3+ 23. Kb1 Qb4+ 24. Kc1 Qa3+ 25. Kb1 Qb4+ 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Cifuentes Parada, Roberto"]
[Black "Barendse, Ted"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2535"]
[BlackElo "2240"]
[PlyCount "45"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Be7 7. Nc3 Nc6 8.
Nc2 b6 9. Bg2 Bb7 10. e4 Ne5 11. Qe2 Qc8 12. b3 d6 13. f4 Ned7 14. Rc1 O-O 15.
O-O a6 16. g4 Nb8 17. g5 Nfd7 18. f5 exf5 19. exf5 Re8 20. Bxb7 Qxb7 21. f6 Nc6
22. fxe7 Rxe7 23. Qg2 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "De Boer, Sybolt"]
[Black "Janssen, Gerard"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2285"]
[BlackElo "2165"]
[PlyCount "63"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 b4 5. a3 Na6 6. Nbd2 g6 7. e4 d6 8. e5 dxe5
9. Nxe5 Qd6 10. Ndf3 Bg7 11. Bd3 O-O 12. O-O bxa3 13. Rxa3 Nb4 14. Bb1 Ng4 15.
Nxg4 Bxg4 16. h3 Bc8 17. Ng5 Qc7 18. h4 a5 19. h5 h6 20. hxg6 hxg5 21. Qh5 fxg6
22. Bxg6 Rf6 23. Bxg5 Raa6 24. Bxf6 Rxf6 25. Rg3 Kf8 26. Re1 Qf4 27. Rf3 Qg4
28. d6 Nc6 29. dxe7+ Nxe7 30. Rxe7 Kxe7 31. Qxc5+ Kd8 32. Qxa5+ 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Ellenbroek, Ton"]
[Black "Van der Weide, Karel"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2090"]
[BlackElo "2450"]
[PlyCount "77"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Be7 5. g4 b6 6. g5 Nfd7 7. Qh5 Ba6 8. Nb5
Bxb5 9. Bxb5 a6 10. Bd3 g6 11. Qh6 Bf8 12. Qh3 Bg7 13. Nf3 c5 14. c3 O-O 15.
O-O Nc6 16. Qg2 Re8 17. h4 b5 18. a3 Qb6 19. Rfd1 a5 20. Bc2 a4 21. e4 cxd4 22.
exd5 exd5 23. Nxd4 Nxd4 24. cxd4 Bxd4 25. Qxd5 Bxf2+ 26. Kh1 Rad8 27. Qf3 Bd4
28. Be4 Ne5 29. Qg3 Qe6 30. Bg2 Ng4 31. Rd2 Bb6 32. Rxd8 Rxd8 33. Re1 Nf2+ 34.
Qxf2 Bxf2 35. Rxe6 fxe6 36. Bc6 Bd4 37. Bxb5 Bxb2 38. Bxa4 Rd4 39. Be8 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Ernst, Sipke"]
[Black "Plasman, Hans"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2300"]
[BlackElo "2160"]
[PlyCount "81"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 a5 8.
O-O d6 9. e4 e5 10. d5 Nb8 11. Ne1 h5 12. Nd3 b6 13. Qe2 h4 14. b3 Ng4 15. h3
Nh6 16. g4 g5 17. a3 O-O 18. Qe3 f6 19. b4 c5 20. dxc6 Nxc6 21. Qxb6 Nd4 22. c5
Ba6 23. cxd6 Qd8 24. Qxd8 Rfxd8 25. Nc5 Bxf1 26. Rxf1 axb4 27. axb4 Rxd6 28.
Nc4 Ne2+ 29. Kh2 Rd4 30. Nb6 Ra2 31. Nd5 Kf7 32. b5 Rc4 33. Nd7 Ra7 34. N7xf6
Rb7 35. b6 Ng8 36. Nxg8 Kxg8 37. Ra1 Rc8 38. Bf1 Nf4 39. Ba6 Rcb8 40. Bxb7 Rxb7
41. Ra8+ 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Hendriks, Willy"]
[Black "Van Dijken, Rex"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2345"]
[PlyCount "87"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 h6 5. Bh4 Bg7 6. Qd2 c6 7. f4 O-O 8. Nf3
Bg4 9. Be2 d5 10. Bxf6 exf6 11. O-O-O dxe4 12. Nxe4 Re8 13. h3 Be6 14. Nc5 Bxa2
15. b3 b6 16. Nd3 Qe7 17. Kb2 Bxb3 18. Kxb3 Bf8 19. Qc1 c5 20. Rhe1 c4+ 21.
Kxc4 Nc6 22. Kb3 Na5+ 23. Ka2 Rec8 24. Nd2 Qd7 25. Qb2 Qa4+ 26. Kb1 Nc6 27. Nb3
Nb4 28. Nxb4 Bxb4 29. Rf1 Rc3 30. Rf3 Rac8 31. Rxc3 Bxc3 32. Qa2 Qd7 33. Qa6
Qc7 34. f5 gxf5 35. Bd3 Rd8 36. Qc4 Qxc4 37. Bxc4 Rd6 38. Rd3 Bb4 39. Rf3 Rc6
40. Bb5 Rd6 41. c3 Ba5 42. Nxa5 bxa5 43. Rxf5 Kf8 44. Kc2 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Hopman, Pieter"]
[Black "Delemarre, Jop"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2265"]
[BlackElo "2420"]
[PlyCount "70"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. c3 Bd6 6. Bg3 f5 7. Nbd2 Nf6 8. Ne5
O-O 9. Nd3 c4 10. Ne5 Bxe5 11. Bxe5 Nxe5 12. dxe5 Nd7 13. Nf3 Nb8 14. Nd4 f4
15. exf4 Rxf4 16. f3 Nc6 17. Nxc6 bxc6 18. g3 Rf7 19. Qe2 Rb8 20. Rd1 Qa5 21.
a3 Rfb7 22. Rd2 Bd7 23. h4 d4 24. Rxd4 Rxb2 25. Qe3 Bc8 26. Be2 c5 27. Rd1 Bb7
28. Bxc4 Rc2 29. O-O Rxc3 30. Bxe6+ Kh8 31. Qg5 Rxf3 32. Bh3 h6 33. Qg6 Qc3 34.
Rxf3 Qxf3 35. Qg4 Qe3+ 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Janssen, Ruud"]
[Black "Aangeenbrug, J."]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2290"]
[PlyCount "55"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nxc3 5. bxc3 g6 6. Bg2 c5 7. Rb1 Qc7 8.
Qb3 Nc6 9. Ba3 b6 10. d4 Na5 11. Qb5+ Bd7 12. Qd3 Rd8 13. Nf3 Bg7 14. O-O O-O
15. e4 f5 16. Nd2 Bc6 17. d5 e6 18. c4 exd5 19. exd5 Rfe8 20. Rfe1 Re7 21. Nf3
Re4 22. Rxe4 fxe4 23. Qxe4 Bd7 24. Re1 Bf5 25. Qh4 h6 26. Bc1 g5 27. Nxg5 hxg5
28. Qxg5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Kerkmeester, Heico"]
[Black "Perez Garcia, Hebert"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2250"]
[BlackElo "2205"]
[PlyCount "157"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. c3 Be7 6. O-O O-O 7. Nbd2 Kh8 8. b3
d5 9. Bb2 Qe8 10. c4 c6 11. Ne5 Nbd7 12. Ndf3 Ne4 13. Nd3 Bd6 14. Qc1 Ndf6 15.
Nfe5 Qh5 16. f3 Ng5 17. Nf4 Qe8 18. Ba3 Bxa3 19. Qxa3 Nd7 20. Nfd3 Nxe5 21.
Nxe5 Nf7 22. Nxf7+ Rxf7 23. e4 Bd7 24. exd5 cxd5 25. cxd5 exd5 26. Rfe1 Qd8 27.
Qc5 Bc6 28. f4 Qd7 29. Rac1 a6 30. Re3 Rd8 31. Rce1 g6 32. Re7 Rxe7 33. Rxe7
Qd6 34. Qxd6 Rxd6 35. Kf2 Bd7 36. Ke3 Re6+ 37. Rxe6 Bxe6 38. Kd2 b5 39. b4 Kg7
40. Ke3 Kf6 41. Kf3 h5 42. Bf1 Bd7 43. Be2 Be8 44. Kg2 Bc6 45. Bf3 Bb7 46. Kh3
Bc6 47. Kh4 Bb7 48. h3 Bc6 49. g4 hxg4 50. hxg4 Bb7 51. gxf5 Kxf5 52. Kg3 Kf6
53. Bg4 g5 54. fxg5+ Kxg5 55. Bh3 Kf6 56. Kf4 Bc6 57. Bc8 Be8 58. Bxa6 Ke6 59.
Bc8+ Kd6 60. Bg4 Bc6 61. Kf5 Bd7+ 62. Kg5 Bc6 63. Kf6 Be8 64. Be2 Bc6 65. Kf7
Bd7 66. Bd1 Bf5 67. Ke8 Bd3 68. Kd8 Bc4 69. a3 Bf1 70. Bg4 Bd3 71. Bd7 Be2 72.
Kc8 Bd3 73. Be8 Ke7 74. Bc6 Ke6 75. Kc7 Bc4 76. Kb6 Kf5 77. Kc5 Ke4 78. a4 bxa4
79. Bxa4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Middelburg, Tom"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2235"]
[BlackElo "2450"]
[PlyCount "52"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. c4 Nc6 7. d4 cxd4 8.
Nxd4 Nf6 9. Nc3 Be7 10. b3 O-O 11. Bb2 a6 12. Qd2 Rfd8 13. Rad1 Rab8 14. Rfe1
h6 15. Re3 Nxd4 16. Qxd4 b5 17. cxb5 axb5 18. Qd2 b4 19. Ne2 Qb7 20. Rg3 Kf8
21. Qe3 e5 22. f3 Rbc8 23. Rc1 Qa8 24. Rxc8 Rxc8 25. Qd2 Qxa2 26. h4 Qxb3 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Van Baarle, John"]
[Black "Kamstra, Cor"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2295"]
[BlackElo "2325"]
[PlyCount "61"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 g6 2. d4 Bg7 3. c4 Nc6 4. Be3 e5 5. Ne2 exd4 6. Nxd4 Qf6 7. Nxc6 bxc6 8.
Nc3 Rb8 9. Rb1 Ne7 10. Be2 O-O 11. O-O a6 12. Qd2 d6 13. c5 d5 14. Bg5 Qe6 15.
Bf3 dxe4 16. Bxe4 Nf5 17. Rfe1 Qc4 18. Rbc1 Qxc5 19. Nd5 Qa7 20. Ne7+ Nxe7 21.
Bxe7 Rxb2 22. Rc2 Rxc2 23. Qxc2 Re8 24. Bxc6 Bf5 25. Qc4 Rc8 26. g4 Bd4 27. Kg2
Bxg4 28. Re4 Bxf2 29. Rxg4 Qe3 30. Re4 Qh6 31. Rf4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Van Haastert, Edwin"]
[Black "Blokhuis, Jeroen"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2335"]
[BlackElo "2205"]
[PlyCount "59"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Nf6 7. Nc3 b6 8. h3
Qc7 9. Be3 e5 10. Qd2 h6 11. a3 g5 12. b4 cxb4 13. axb4 O-O 14. h4 g4 15. Bxh6
gxf3 16. Bxg7 Kxg7 17. Qg5+ Kh7 18. Qxf6 fxg2 19. Rfe1 Rg8 20. h5 Bg4 21. Re3
Rae8 22. Rg3 Qe7 23. Qxe7 Rxe7 24. b5 Bxh5 25. Rxg8 Kxg8 26. bxc6 Bf3 27. Re1
Kf8 28. Re3 Bg4 29. Nd5 Re8 30. Nf6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Visser, Yge"]
[Black "Kool, Gerard"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2360"]
[BlackElo "2185"]
[PlyCount "89"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d6 5. Bg2 g6 6. O-O Bg7 7. c3 Nf6 8. Nbd2
O-O 9. Re1 Rb8 10. d4 b5 11. dxc5 dxc5 12. Nb3 c4 13. Qxd8 Rxd8 14. Nbd4 Nxd4
15. Nxd4 Bd7 16. Bf4 Rbc8 17. Rad1 Be8 18. e5 Nd5 19. Bg5 Rd7 20. Nxb5 h6 21.
Bc1 Bf8 22. Nd6 Bxd6 23. exd6 Rxd6 24. Bxh6 Rb6 25. Bc1 Bc6 26. Rd4 Bb7 27. Bf1
Rbc6 28. h4 Rc5 29. Re5 Kg7 30. h5 Kf6 31. Ree4 Ne7 32. Rf4+ Nf5 33. hxg6 Rh8
34. Bg2 Re5 35. Bd2 Bxg2 36. Kxg2 Kxg6 37. Rg4+ Kh7 38. Rd7 Rf8 39. Rxc4 a5 40.
Rg4 Rb5 41. b3 Rbb8 42. Bg5 Rb5 43. Rd1 Rc8 44. Rh1+ Kg7 45. Be7# 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Vogel, Jaap"]
[Black "Mellegers, Joost"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2280"]
[BlackElo "2195"]
[PlyCount "62"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 e6 6. O-O Ngf6 7. d3 Bd6 8. e4
e5 9. exd5 cxd5 10. c4 O-O 11. h3 Bh5 12. Nc3 d4 13. Ne2 Nc5 14. Ba3 Re8 15.
Bxc5 Bxc5 16. a3 a5 17. b4 axb4 18. axb4 Bxb4 19. Qb3 Bc5 20. g4 Bg6 21. Nd2
Rxa1 22. Rxa1 e4 23. dxe4 d3 24. Ng3 Qd4 25. Rf1 Nxe4 26. Ndxe4 Bxe4 27. Nxe4
Rxe4 28. Bxe4 Qxe4 29. Qb5 b6 30. Qd7 g6 31. g5 Be7 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.03"]
[Round "1"]
[White "Wilgenhof, Otto"]
[Black "Kroeze, Frank"]
[Result "1-0"]
[ECO "A43"]
[BlackElo "2395"]
[PlyCount "167"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d5 2. Nf3 c5 3. g3 cxd4 4. Nxd4 e5 5. Nb3 Nc6 6. Bg2 Be6 7. O-O h6 8. e4
dxe4 9. Nc3 Qxd1 10. Rxd1 f5 11. Nb5 Rc8 12. Be3 b6 13. f3 Nf6 14. fxe4 fxe4
15. h3 Nb4 16. Nxa7 Rxc2 17. Bxb6 Nfd5 18. Bxe4 Rxb2 19. Nc5 Bf7 20. Na4 Re2
21. Bf3 Rc2 22. Bf2 Nc3 23. Nxc3 Rxc3 24. Bg4 Be7 25. Bd7+ Kf8 26. Rdc1 Rxc1+
27. Rxc1 g6 28. Rc8+ Kg7 29. Rxh8 Kxh8 30. a4 Bd5 31. Nc8 Bg5 32. a5 Bd2 33.
Bb5 e4 34. Bd4+ Kh7 35. a6 Nc2 36. Bc5 e3 37. a7 Be1 38. Kh2 Bb7 39. Nb6 Bc3
40. a8=Q Bxa8 41. Nxa8 Nd4 42. Bxd4 Bxd4 43. Kg2 h5 44. Nc7 Kh6 45. Ne6 Bb6 46.
Kf3 g5 47. Nf8 Kg7 48. Nd7 Bd4 49. Ke4 Ba7 50. Be2 Kg6 51. Ne5+ Kh6 52. Nc4 g4
53. hxg4 hxg4 54. Nxe3 Kg5 55. Nxg4 Bc5 56. Kf3 Bd6 57. Nf2 Bxg3 58. Kxg3 Kf5
59. Bg4+ Ke5 60. Kf3 Kd4 61. Ke2 Kd5 62. Ke3 Ke5 63. Nd3+ Kd5 64. Nb2 Ke5 65.
Nc4+ Kd5 66. Kd3 Kc5 67. Be6 Kb4 68. Nd6 Ka3 69. Kc3 Ka4 70. Bd5 Ka3 71. Nb5+
Ka4 72. Kc4 Ka5 73. Kc5 Ka4 74. Be6 Ka5 75. Bb3 Ka6 76. Nd6 Ka5 77. Nb7+ Ka6
78. Kc6 Ka7 79. Bc4 Kb8 80. Nd6 Ka7 81. Kc7 Ka8 82. Bf1 Ka7 83. Nc8+ Ka8 84.
Bg2# 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Aangeenbrug, J."]
[Black "Bark, Eric"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "2210"]
[PlyCount "132"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be3 c6 6. e5 Ne8 7. f4 d5 8. Nf3 Nc7
9. Qb3 dxc4 10. Bxc4 b5 11. Bd3 Be6 12. Qc2 Nd5 13. Nxd5 Bxd5 14. O-O Na6 15.
a3 f5 16. Nd2 Qd7 17. Nb3 Rfc8 18. Na5 Bf8 19. Rfc1 e6 20. Qe2 Rab8 21. b4 Be7
22. Rab1 Nc7 23. Rc3 Na8 24. Rbc1 Nb6 25. Bc2 Bd8 26. Kf2 Kf7 27. g3 h6 28. Rg1
Bc4 29. Nxc4 Nxc4 30. Rxc4 bxc4 31. Qxc4 a5 32. g4 Bh4+ 33. Ke2 Qd5 34. Qc3
axb4 35. axb4 Qb5+ 36. Bd3 Qxb4 37. Qxb4 Rxb4 38. gxf5 gxf5 39. Rc1 Rb2+ 40.
Kf3 Rxh2 41. d5 Rh3+ 42. Ke2 c5 43. dxe6+ Kxe6 44. Bc4+ Ke7 45. Bd5 Ke8 46. Rg1
Be7 47. Rg8+ Bf8 48. Be6 Rb8 49. Bc1 Rb1 50. Rg1 Rh2+ 51. Kd3 c4+ 52. Bxc4 Kd7
53. Bd5 h5 54. Be3 Rxg1 55. Bxg1 Rh4 56. Bf7 Ba3 57. Be3 Rh2 58. Bg1 Rg2 59.
Be3 h4 60. Bd5 Rb2 61. Bd4 Rb5 62. Kc4 Rb1 63. Bg2 Bc1 64. Bf2 Bxf4 65. e6+
Kxe6 66. Bd5+ Kd6 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Barendse, Ted"]
[Black "Hopman, Pieter"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2240"]
[BlackElo "2265"]
[PlyCount "50"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O d6 8. f4
Be7 9. Qe1 O-O 10. Bf3 Nbd7 11. Kh1 Re8 12. a4 Bf8 13. a5 e5 14. Nf5 d5 15. Qg3
g6 16. fxe5 dxe4 17. Nxe4 Nxe4 18. Bxe4 Qxe5 19. Bf4 Qxe4 20. Rae1 Nf6 21. Nh6+
Bxh6 22. Bxh6 Qb4 23. c3 Qxa5 24. Qh4 g5 25. Qd4 Qf5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Blokhuis, Jeroen"]
[Black "Van Dijken, Rex"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2205"]
[PlyCount "80"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 O-O 6. O-O c6 7. h3 Qc7 8. Bf4
Nh5 9. Bh2 e5 10. Qd2 Nd7 11. a4 a5 12. Rad1 h6 13. d5 c5 14. Nb5 Qb8 15. Qe3
Nb6 16. b3 Bd7 17. Kh1 Bxb5 18. Bxb5 g5 19. g4 Nf4 20. Bxf4 exf4 21. Qe2 f6 22.
Nd2 Rf7 23. e5 fxe5 24. f3 Qd8 25. Ne4 Rc7 26. Bd3 Qe7 27. Nd2 Rd8 28. Be4 Qe8
29. Qd3 Ra8 30. Bg6 Qd7 31. Bf5 Qe8 32. c4 Nd7 33. Ne4 Qe7 34. Kg2 Nf6 35. Nc3
Qd8 36. h4 Re7 37. Be6+ Kf8 38. hxg5 hxg5 39. Qf5 Qb6 40. Ne4 Qxb3 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Bosboom, Manuel"]
[Black "Wilgenhof, Otto"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2450"]
[PlyCount "92"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 d6 7. e4 Bg7 8. a4 a5 9.
Bb5+ Nfd7 10. Bf4 O-O 11. Qd2 Na6 12. Bh6 Ne5 13. Bxg7 Kxg7 14. f4 Nd7 15. Nf3
Nb4 16. O-O Nxb6 17. Rae1 e6 18. dxe6 Bxe6 19. f5 Bb3 20. e5 dxe5 21. f6+ Qxf6
22. Ne4 Qd8 23. Qc3 c4 24. Nxe5 f6 25. Nxf6 Rxf6 26. Rxf6 Qxf6 27. Rf1 N6d5 28.
Qd4 Qb6 29. Rf7+ Kg8 30. Qxb6 Nxb6 31. Rb7 N6d5 32. Bd7 Ra6 33. h4 Ne7 34. Bb5
Re6 35. Nxc4 Bxc4 36. Bxc4 Nbd5 37. Rb5 Rd6 38. Rxa5 Kg7 39. Ra7 Kf6 40. a5 h5
41. Rb7 Rc6 42. Be2 Rc7 43. Rxc7 Nxc7 44. Kf2 Ke5 45. g4 hxg4 46. Kg3 Nc6
1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Delemarre, Jop"]
[Black "De Boer, Sybolt"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2420"]
[BlackElo "2285"]
[PlyCount "105"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 d5 5. Bg2 c6 6. O-O Bd6 7. b3 Qe7 8. Ne5 O-O
9. Nd2 Nbd7 10. Ndf3 Ne4 11. Qc2 Nxe5 12. Nxe5 Bd7 13. f3 Nf6 14. Bb2 Be8 15.
e3 Nd7 16. Nd3 Kh8 17. Rfe1 dxc4 18. bxc4 e5 19. f4 e4 20. Ne5 Nf6 21. Rab1 b5
22. Bf1 bxc4 23. Qxc4 Nd5 24. Nxc6 Bxc6 25. Qxc6 Nb4 26. Qa4 Rfc8 27. Ba3 a5
28. Rec1 Nd5 29. Bxd6 Qxd6 30. Rxc8+ Rxc8 31. Rc1 Rb8 32. Qxa5 Nxe3 33. Qc3
Nxf1 34. Qc8+ Qf8 35. Qxf8+ Rxf8 36. Kxf1 Kg8 37. Rc5 Rd8 38. d5 Kf7 39. a4 Rb8
40. Rb5 Rc8 41. a5 Rc1+ 42. Kf2 Ra1 43. Rb7+ Kg6 44. Rb6+ Kh5 45. a6 Kg4 46.
h3+ Kxh3 47. d6 Ra2+ 48. Ke1 Ra1+ 49. Kd2 Ra3 50. Kc2 e3 51. d7 e2 52. Rb1 Ra2+
53. Kd3 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Ernst, Sipke"]
[Black "Hendriks, Willy"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2300"]
[BlackElo "2345"]
[PlyCount "62"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 c5 7. Bb2 cxd4 8. Nxd4
Qa5 9. c4 Nbd7 10. Nc3 Ne5 11. Qd2 Rb8 12. Rfd1 Re8 13. Rac1 Bd7 14. h3 Rec8
15. Qe3 Kf8 16. f4 Nc6 17. Nf3 Re8 18. a3 Kg8 19. b4 Qd8 20. Qd2 Rc8 21. e4 Be6
22. Qe2 Nxb4 23. axb4 Bxc4 24. Qf2 Bb3 25. Re1 a6 26. Kh2 Nd7 27. Nd2 Bc4 28.
Nxc4 Rxc4 29. Nd5 Rxc1 30. Rxc1 Bh6 31. Rc7 Nb6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Hartoch, Robert G"]
[Black "Vogel, Jaap"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2320"]
[BlackElo "2280"]
[PlyCount "25"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 c5 7. c4 a6 8. Nc3
Qb6 9. cxb5 axb5 10. d4 c4 11. bxc4 bxc4 12. Rb1 Qa5 13. Ba1 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Janssen, Gerard"]
[Black "Perez Garcia, Hebert"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2165"]
[BlackElo "2205"]
[PlyCount "71"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 O-O 7. Nd5 Bxd2+ 8.
Qxd2 Nd4 9. e3 Ne6 10. Ne2 d6 11. O-O c6 12. Ndc3 d5 13. cxd5 cxd5 14. Rac1 b6
15. b4 a6 16. f4 e4 17. Rfd1 Bb7 18. dxe4 fxe4 19. Bh3 Qd6 20. Bf5 Qe7 21. Nd4
Nc7 22. Na4 b5 23. Nb6 Rab8 24. Nd7 Nxd7 25. Rxc7 Rfd8 26. Rdc1 g6 27. Bh3 Qd6
28. Qb2 Nf6 29. Ne6 d4 30. Nxd8 Qxd8 31. Rxb7 Rxb7 32. Rc8 Qxc8 33. Bxc8 Rc7
34. Be6+ Kg7 35. Qxd4 h5 36. Qd6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Kamstra, Cor"]
[Black "Plasman, Hans"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2325"]
[BlackElo "2160"]
[PlyCount "78"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bb4 5. Nf3 O-O 6. O-O d6 7. Ne2 d5 8. exd5
Nxd5 9. d4 e4 10. Ng5 Na5 11. Bxd5 Qxd5 12. Ng3 Re8 13. Bf4 h6 14. N5xe4 Rxe4
15. Nxe4 Qxe4 16. Bxc7 Nc4 17. c3 Bf8 18. b3 Na3 19. Rc1 b5 20. Re1 Qc6 21. Bg3
Be6 22. Qd3 Rd8 23. Re3 a5 24. Be5 Qa6 25. Rg3 Bd5 26. Qf5 Qe6 27. Qh5 a4 28.
f4 f6 29. f5 Qf7 30. Qh4 axb3 31. axb3 Kh7 32. Rg6 Qd7 33. Bf4 Qxf5 34. Rg4 g5
35. Qh5 Be6 36. h3 gxf4 37. Qh4 Bd6 38. Re1 Nc2 39. Re2 Ne3 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Kool, Gerard"]
[Black "Middelburg, Tom"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2185"]
[BlackElo "2235"]
[PlyCount "100"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. b4 c6 2. Nf3 d6 3. Bb2 e5 4. e3 Bg4 5. Be2 Nd7 6. d3 Ngf6 7. Nbd2 Be7 8. O-O
O-O 9. c4 Re8 10. Qb3 Bf8 11. Ne4 h6 12. Ng3 a6 13. a4 a5 14. b5 Nh5 15. Nxh5
Bxh5 16. Ba3 c5 17. Rae1 f5 18. Nd2 Bxe2 19. Rxe2 Qh4 20. Bb2 Nf6 21. Qd1 Re6
22. f3 Rae8 23. Qe1 Qh5 24. Qf2 g5 25. Rfe1 Bg7 26. Nf1 Qg6 27. d4 e4 28. d5
R6e7 29. Bxf6 exf3 30. gxf3 Bxf6 31. Kh1 Bc3 32. Rd1 f4 33. e4 Qh5 34. Qg2 Rg7
35. h3 Kh8 36. Nh2 Qg6 37. Rd3 Bd4 38. Rdd2 h5 39. Rd1 b6 40. Rf1 Rf8 41. Rc2
Rh7 42. Ra2 Rh6 43. Ra3 Rf7 44. Ra2 Rfh7 45. Re1 g4 46. fxg4 hxg4 47. Qxg4 Qxg4
48. hxg4 f3 49. Rf1 Rh3 50. Raf2 Be5 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Kroeze, Frank"]
[Black "Ellenbroek, Ton"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2395"]
[BlackElo "2090"]
[PlyCount "51"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxe5 7. dxe5 Nxc3
8. bxc3 Bc5 9. O-O Be6 10. Rb1 Qd7 11. Kh1 O-O-O 12. Bg5 f6 13. exf6 Rdf8 14.
Rb5 Bb6 15. a4 gxf6 16. Bh6 Rf7 17. a5 a6 18. axb6 axb5 19. Qe2 Qd6 20. Ra1 Kd7
21. bxc7 Qe5 22. Bxb5+ Ke7 23. Qf3 Rg8 24. Bd3 Bg4 25. Qxg4 Qxc3 26. Qe2+ 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Mellegers, Joost"]
[Black "Cifuentes Parada, Roberto"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2195"]
[BlackElo "2535"]
[PlyCount "61"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5
9. Be2 Bb4 10. Qc2 g4 11. Ne5 Qxd4 12. Nxg4 Nxg4 13. Bxg4 Nd7 14. O-O Bb7 15.
Bh5 Nc5 16. Rfe1 O-O-O 17. Bxf7 Qf6 18. Bh5 Nd3 19. Re3 Rhf8 20. Rf3 Qg5 21.
Rxf8 Bxf8 22. Be2 Nb4 23. Qc1 Qxc1+ 24. Rxc1 Rd2 25. b3 Nxa2 26. Nxa2 Rxe2 27.
Nc3 Rd2 28. bxc4 b4 29. Nb1 Ra2 30. Be5 Bc5 31. Rf1 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Van Baarle, John"]
[Black "Visser, Yge"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2295"]
[BlackElo "2360"]
[PlyCount "107"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 O-O 12. Bg5 Bd7 13. Nc3 Qe8 14. Bh4 Qh5 15.
Ne2 Bxh2+ 16. Kxh2 g5 17. Rh1 gxh4 18. Kg1 e5 19. Rxh4 Qe8 20. dxe5 Nxe5 21.
Nxe5 Qxe5 22. Nd4 Ne4 23. Bxe4 dxe4 24. Qd2 Be8 25. Re1 Bg6 26. Rg4 Kh8 27.
Rxg6 Rad8 28. Re6 Qxd4 29. Qxd4+ Rxd4 30. R6xe4 Rd2 31. R4e2 Rd6 32. Re8 Kg8
33. Rxf8+ Kxf8 34. Re2 Kf7 35. f3 Ra6 36. a3 Rb6 37. Kf2 Rb3 38. Ke1 Kf6 39.
Kd1 h5 40. Kc2 Rb5 41. g4 Rg5 42. gxh5 Rxh5 43. Kd3 Rf5 44. Re3 Rd5+ 45. Kc3
Rd7 46. Re4 Kf5 47. a4 Rh7 48. Kc4 Rh2 49. b4 Rc2+ 50. Kb5 Kf6 51. Rc4 Ra2 52.
a5 Ke5 53. Rc7 a6+ 54. Kb6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Van Haastert, Edwin"]
[Black "Janssen, Ruud"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "2335"]
[BlackElo "2290"]
[PlyCount "150"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
O-O 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. Nd5 Bxd5 13. exd5 Rfc8 14. Rc1
a5 15. g4 a4 16. g5 Nh5 17. Bxg7 Nxg7 18. Bh3 Re8 19. a3 Ra5 20. Rhe1 Rc5 21.
Re4 b5 22. Rce1 Qb7 23. Rd4 Kf8 24. f4 f5 25. Bf1 Rec8 26. c3 Qd7 27. h4 Qe8
28. Re3 Qf7 29. Be2 Ne8 30. h5 Nc7 31. Bf3 Ke8 32. Qd1 Na8 33. Re6 Kd8 34. Qh1
Nc7 35. Re2 Kd7 36. Rh2 Rg8 37. Qd1 Ra8 38. Rh4 Qg7 39. Qh1 Rg8 40. hxg6 hxg6
41. Rh7 Qf8 42. Rd2 Ne8 43. Re2 Rg7 44. Re6 Qf7 45. Rxg7 Qxg7 46. Re1 Nc7 47.
Rd1 Qg8 48. Rd4 Na8 49. Rb4 Nb6 50. Qf1 Nc4 51. Qd3 Qh8 52. Rxb5 Rxb5 53. Qxc4
Qb8 54. Qxa4 Kc7 55. b4 Qb6 56. c4 Qg1+ 57. Bd1 Rb8 58. Qc6+ Kd8 59. Kc2 Rc8
60. Qb5 Qf1 61. Qb6+ Rc7 62. Qb8+ Rc8 63. Qb6+ Ke8 64. c5 Qc4+ 65. Kb1 Qxd5 66.
Qb5+ Kf8 67. Qe2 dxc5 68. b5 c4 69. a4 c3 70. Bc2 Rc4 71. Qh2 Rb4+ 72. Kc1 Kg8
73. Qe2 Qa2 74. Qd3 Qa1+ 75. Bb1 Qb2+ 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.04"]
[Round "2"]
[White "Van der Weide, Karel"]
[Black "Kerkmeester, Heico"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2450"]
[BlackElo "2250"]
[PlyCount "119"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. Qa4+ Qd7 7. Qc2 c5 8. Be2
Nc6 9. O-O Be7 10. Re1 O-O 11. Nf1 a5 12. a4 dxe4 13. dxe4 Rfd8 14. e5 Ne8 15.
Ng3 Ba6 16. Bxa6 Rxa6 17. Qe4 Qd5 18. Qg4 Ra7 19. h4 Rad7 20. h5 f5 21. exf6
Nxf6 22. Qh3 Qb3 23. Bg5 Rd1 24. h6 Rxa1 25. Rxa1 gxh6 26. Bxh6 Rd1+ 27. Rxd1
Qxd1+ 28. Nf1 Qd6 29. Kh1 Nd8 30. Ne3 Nf7 31. Ng5 Nxh6 32. Qxh6 Qf4 33. Qg7+
Kxg7 34. Nxe6+ Kf7 35. Nxf4 Ne4 36. Nd3 Ke6 37. Kg1 Nd2 38. Nf4+ Kd7 39. Nfd5
Bd8 40. f3 Kc6 41. Kf2 c4 42. Nf4 b5 43. Ne6 Bb6 44. axb5+ Kxb5 45. Ke2 Nb3 46.
Nf5 Kc6 47. g4 Nc1+ 48. Kd2 Nd3 49. Nf8 Nxb2 50. Nxh7 a4 51. Kc2 Nd3 52. g5 a3
53. Kb1 Ba5 54. Nd4+ Kd7 55. Nf6+ Ke7 56. Nc6+ Ke6 57. Nxa5 Kf5 58. Ne4 Ne5 59.
Nd2 Kxg5 60. Naxc4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Bark, Eric"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2210"]
[BlackElo "2450"]
[PlyCount "42"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Bd3 Nc6 6. Qe2+ Be7 7. dxc5 Nf6 8.
Bg5 O-O 9. Nd2 Re8 10. O-O-O Bg4 11. f3 Bxc5 12. Bxh7+ Kxh7 13. Qd3+ Kg8 14.
fxg4 Ne5 15. Qf5 Nexg4 16. Ngf3 Nf2 17. Bxf6 Qxf6 18. Qxd5 Rad8 19. Qxb7 Rb8
20. Qd5 Red8 21. Ne4 Qf4+ 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Cifuentes Parada, Roberto"]
[Black "Delemarre, Jop"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2535"]
[BlackElo "2420"]
[PlyCount "83"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4
Nc6 9. Qf4 O-O 10. Rd1 Bb4 11. Bd2 a6 12. Ne4 Nxe4 13. Qxe4 Na5 14. Qd4 Bxd2
15. Rxd2 d5 16. cxd5 Bxd5 17. Ne5 Bxg2 18. Kxg2 Qxd4 19. Rxd4 Rfd8 20. Rad1
Rxd4 21. Rxd4 f6 22. Nd7 b5 23. Nc5 Rc8 24. Nxe6 Rc2 25. Rd7 Rxe2 26. Nxg7 Rxb2
27. Nh5 Rxa2 28. Nxf6+ Kf8 29. Nxh7+ Ke8 30. Nf6+ Kf8 31. h4 Rc2 32. h5 Rc6 33.
h6 Rxf6 34. Rd8+ Ke7 35. h7 Kxd8 36. h8=Q+ Ke7 37. g4 Rg6 38. Qh4+ Kf7 39. f4
Nc4 40. Qh7+ Rg7 41. Qf5+ Ke7 42. Qe4+ 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "De Boer, Sybolt"]
[Black "Middelburg, Tom"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2285"]
[BlackElo "2235"]
[PlyCount "91"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 f6 5. Qh5+ g6 6. Qh4 a6 7. Bxc6+ bxc6 8. f4
exf4 9. Nf3 Bg7 10. O-O Nh6 11. Qxf4 O-O 12. Nc3 Nf5 13. Na4 Re8 14. Nd4 Re4
15. Qf2 Nh6 16. Nc5 Re8 17. b4 Bd7 18. Ndb3 Ng4 19. Qg3 Ne5 20. Bd4 Bc8 21. h3
Qd6 22. d3 Ng4 23. Qxd6 cxd6 24. hxg4 dxc5 25. Nxc5 Bxg4 26. Nb3 Rf8 27. a4 h5
28. a5 g5 29. Nc5 Kh7 30. Rf2 h4 31. Raf1 Kg6 32. e4 h3 33. Re1 hxg2 34. Kxg2
Rh8 35. exd5 cxd5 36. Re7 Rh4 37. c3 Bh3+ 38. Kg3 Bc8 39. Ne6 Bxe6 40. Rxe6
Rah8 41. Rfxf6+ Bxf6 42. Rxf6+ Kh5 43. Rxa6 Rf8 44. Rf6 Rxf6 45. Bxf6 Rg4+ 46.
Kh2 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Ellenbroek, Ton"]
[Black "Kool, Gerard"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2090"]
[BlackElo "2185"]
[PlyCount "85"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Be7 7. exd6 Qxd6 8.
Nc3 c6 9. Qxd6 Bxd6 10. O-O-O Bc7 11. Bc4 Ne6 12. Rhe1 h6 13. Bh4 O-O 14. Ne4
b5 15. Bb3 a5 16. a3 Na6 17. Ba2 g5 18. Bg3 Nf4 19. Nd6 Bg4 20. Bxf4 gxf4 21.
Re7 Bh5 22. Nf5 Rad8 23. Rdd7 Rxd7 24. Rxd7 Kh7 25. N3d4 f3 26. g3 Bb6 27. Rd6
Bg6 28. Rxc6 Rb8 29. c3 Nc5 30. Bb1 Nd7 31. Nh4 Ne5 32. Nxg6 Nxc6 33. Ne7+ Kh8
34. Nexc6 Re8 35. Kd2 h5 36. Bd3 b4 37. axb4 axb4 38. Nxb4 h4 39. gxh4 Rg8 40.
Nd5 Bd8 41. Nxf3 Rg2 42. Ke2 Kg7 43. Ne3 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Hendriks, Willy"]
[Black "Janssen, Gerard"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2345"]
[BlackElo "2165"]
[PlyCount "105"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. f4 b5 7. a3 O-O 8. Nf3 a6
9. Be2 Nbd7 10. e5 Ne8 11. O-O f6 12. Bh4 Nb6 13. Rad1 Be6 14. Qe1 Qd7 15. Bd3
Nc7 16. Ne4 Ncd5 17. Bg3 Nc4 18. Bxc4 bxc4 19. exd6 exd6 20. Nxd6 Bf5 21. Nxc4
Bxc2 22. Rd2 Rfe8 23. Qc1 Ba4 24. Re1 Bh6 25. Rde2 Rxe2 26. Rxe2 Re8 27. Rxe8+
Qxe8 28. Qe1 Qxe1+ 29. Nxe1 Nxf4 30. Bxf4 Bxf4 31. Nd3 Bh6 32. Kf2 Kf8 33. Nc5
Bb5 34. b3 Bxc4 35. bxc4 a5 36. a4 Ke7 37. Nb3 f5 38. Nxa5 Kd7 39. Nb3 Kc7 40.
Kf3 Kb6 41. Ke2 Bf4 42. h3 h5 43. Kd3 g5 44. a5+ Ka6 45. Nc5+ Kxa5 46. Ne6 Bc1
47. Ng7 g4 48. hxg4 fxg4 49. Nxh5 Bg5 50. Ng3 Kb4 51. Ne4 Bf4 52. Nc5 g3 53.
Ne6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Hopman, Pieter"]
[Black "Kamstra, Cor"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2265"]
[BlackElo "2325"]
[PlyCount "84"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. d5 Nd4 5. Nc3 c5 6. Bd3 e5 7. Nge2 d6 8. O-O
Nh6 9. Nxd4 cxd4 10. Na4 O-O 11. b4 f5 12. c5 Ng4 13. f3 Ne3 14. Bxe3 dxe3 15.
Nb2 f4 16. Rc1 Rf7 17. Nc4 Bf8 18. Qa4 Bd7 19. Qa3 g5 20. cxd6 Qf6 21. Nb6 axb6
22. Qxa8 g4 23. Rc7 gxf3 24. Rxf3 Bg4 25. Rxf7 Qxf7 26. Qd8 Qg7 27. Be2 h6 28.
Qe8 Kh7 29. h3 Bxf3 30. Bxf3 Bxd6 31. Bg4 Qf6 32. a3 Kg7 33. Qd7+ Qe7 34. Qf5
Qc7 35. Bh5 Bf8 36. Kh2 Qd6 37. Qf7+ Kh8 38. Bg4 Qe7 39. Qf5 Kg7 40. Bh5 Qf6
41. Qd7+ Kh8 42. Qe8 Kg7 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Janssen, Ruud"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2290"]
[BlackElo "2300"]
[PlyCount "72"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. g3 Nf6 7. Bg2 O-O 8. O-O
Re8 9. b3 Nbd7 10. Bb2 a5 11. Qc2 Nc5 12. Rad1 c6 13. e4 Qb6 14. Nde2 a4 15.
bxa4 Ng4 16. Rxd6 Qb4 17. Rfd1 Ne5 18. a3 Qxc4 19. Rd8 Bg4 20. Rxa8 Rxa8 21.
Rd4 Qb3 22. Qxb3 Nxb3 23. Rb4 Nc5 24. Bc1 Ned3 25. Rb1 Nxc1 26. Rxc1 Nxa4 27.
Nxa4 Rxa4 28. f3 Be6 29. Rb1 b5 30. f4 Bc4 31. Bf1 Rxa3 32. e5 Bf8 33. Rd1 Bc5+
34. Kg2 Ra2 35. Kf3 h5 36. f5 g5 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Kerkmeester, Heico"]
[Black "Kroeze, Frank"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2250"]
[BlackElo "2395"]
[PlyCount "76"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d5 2. Bg5 f6 3. Bh4 Nh6 4. e3 Nf5 5. Bg3 h5 6. Be2 h4 7. Bh5+ Kd7 8. Bg6
Nxe3 9. fxe3 hxg3 10. Qg4+ e6 11. Nf3 Bd6 12. Nc3 c6 13. O-O-O gxh2 14. e4 Kc7
15. e5 Bb4 16. Qg3 Bxc3 17. bxc3 f5 18. Rxh2 Rxh2 19. Qxh2 Nd7 20. Bxf5 Nb6 21.
Bd3 Bd7 22. Qg3 Qe7 23. Kd2 Na4 24. Rb1 Rh8 25. Qg5 Qxg5+ 26. Nxg5 Rh2 27. Rg1
Rh4 28. Nf3 Rh6 29. c4 dxc4 30. Bxc4 c5 31. c3 Bc6 32. Ng5 Nb6 33. Bd3 Bd5 34.
Be4 cxd4 35. cxd4 Bxa2 36. Rf1 Bd5 37. Rf7+ Kc6 38. Rxg7 Bxe4 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Perez Garcia, Hebert"]
[Black "Aangeenbrug, J."]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2205"]
[PlyCount "67"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e6 7. Qd2 Rb8 8. Nge2
Nd4 9. O-O Ne7 10. f4 f5 11. Bf2 Nxe2+ 12. Qxe2 O-O 13. e5 b6 14. exd6 Qxd6 15.
Rfe1 Bd7 16. a4 Rbe8 17. Nb5 Qb8 18. c3 Nc6 19. d4 a6 20. dxc5 axb5 21. axb5
Na7 22. cxb6 Nxb5 23. Ra5 Nxc3 24. bxc3 Bxc3 25. Ra8 Bxe1 26. Qxe1 Qd6 27. Ra5
Rb8 28. Bc5 Qd3 29. b7 Rfe8 30. Ra8 Bb5 31. Rxb8 Rxb8 32. Qxe6+ Kg7 33. Qe7+
Kh6 34. h4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Plasman, Hans"]
[Black "Barendse, Ted"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2160"]
[BlackElo "2240"]
[PlyCount "117"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Ba5 7. Be3 Nf6 8.
Nge2 Bg4 9. O-O Qd7 10. b4 Bb6 11. f3 Bf5 12. Bb5 O-O 13. Ng3 Rfe8 14. Bf2 a6
15. Ba4 Bg6 16. Qd2 a5 17. Nce2 axb4 18. axb4 Ra7 19. Bb3 Rea8 20. Rxa7 Rxa7
21. Nf4 Ne7 22. Re1 c6 23. h4 h6 24. Nxg6 Nxg6 25. h5 Nf8 26. c3 Bc7 27. Bc2
Bd6 28. Nf5 Nxh5 29. Be3 Ng6 30. Bxh6 Bf4 31. Bxf4 Nhxf4 32. Ne7+ Nxe7 33. Qxf4
Ra8 34. Qh4 Ng6 35. Bxg6 fxg6 36. Re7 Qd8 37. Qe1 Kf8 38. Rxb7 Qg5 39. f4 Qf6
40. g3 Re8 41. Qf2 Qf5 42. Ra7 Qb1+ 43. Kh2 Qd1 44. Ra2 Re1 45. Kg2 Qc1 46. f5
Qe3 47. fxg6+ Qxf2+ 48. Rxf2+ Ke8 49. Kf3 Kd7 50. Kg4 Rc1 51. Rf3 Ke6 52. Kg5
Rc2 53. g4 Rc1 54. Rf7 Rxc3 55. Rxg7 c5 56. bxc5 Ra3 57. Rg8 Ra7 58. Re8+ Kd7
59. g7 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Van Dijken, Rex"]
[Black "Mellegers, Joost"]
[Result "1/2-1/2"]
[ECO "A48"]
[BlackElo "2195"]
[PlyCount "63"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Bd3 O-O 6. Nbd2 Nbd7 7. O-O Qe8 8.
e4 e5 9. dxe5 dxe5 10. Bg3 Nh5 11. Re1 Nxg3 12. hxg3 Qe7 13. Bc4 Rd8 14. Qe2
Nb6 15. Bb3 Be6 16. a4 a5 17. Bxe6 Qxe6 18. Qb5 Qd7 19. Qb3 Qc6 20. Re3 Rd6 21.
Rc3 Qd7 22. Nc4 Nxc4 23. Qxc4 c6 24. Qe2 f6 25. Qc4+ Kh8 26. Qe2 Bf8 27. Rf1
Rd8 28. Rb3 Re6 29. Rd3 Rd6 30. Rb3 Re6 31. Rd3 Rd6 32. Rb3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Van der Weide, Karel"]
[Black "Van Baarle, John"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2450"]
[BlackElo "2295"]
[PlyCount "89"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nbd7 7. h3 c5 8. Be3
cxd4 9. Bxd4 a6 10. a4 Ne5 11. O-O Nc6 12. Be3 Bd7 13. f4 Rc8 14. Qe1 Nb4 15.
Rc1 Be6 16. Qf2 Nd7 17. Rfd1 Qc7 18. Nd4 Bc4 19. Nd5 Nxd5 20. exd5 Nf6 21. Ne2
Bxe2 22. Qxe2 Qc4 23. Qxc4 Rxc4 24. b3 Rc3 25. Bd2 Rxg3 26. Be1 Nh5 27. Bxg3
Nxg3 28. Re1 Bd4+ 29. Kh2 Nf5 30. Re4 Rc8 31. Rd1 Be3 32. Rd3 Bc1 33. c3 b5 34.
Bf1 Bb2 35. axb5 axb5 36. Rb4 Rc5 37. Rf3 Bxc3 38. Rxb5 Rc8 39. Rb7 Bd4 40. Bd3
Nh4 41. Rf1 Rc3 42. Rd1 Kg7 43. b4 Rb3 44. Rxe7 Rxb4 45. Re2 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Visser, Yge"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2360"]
[BlackElo "2320"]
[PlyCount "35"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. a4 Nf6 6. h3 O-O 7. Be3 a5 8. g3 d5
9. e5 Ne8 10. Bg2 f6 11. O-O Nd7 12. exf6 exf6 13. Qc1 Rf7 14. Bh6 Nf8 15. Bxg7
Nxg7 16. Re1 Qd6 17. Nd1 Be6 18. Ne3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Vogel, Jaap"]
[Black "Van Haastert, Edwin"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2280"]
[BlackElo "2335"]
[PlyCount "80"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. Bg2 O-O 5. O-O c6 6. c4 d6 7. h3 Qa5 8. a3 Qa6
9. b3 b5 10. Nbd2 Nbd7 11. Qc2 Rb8 12. Bb2 bxc4 13. Nxc4 Nb6 14. Nfd2 Nxc4 15.
bxc4 d5 16. Bc3 Bf5 17. Qa2 Rfd8 18. g4 Be6 19. Rfb1 Ne4 20. Nxe4 dxe4 21. Rxb8
Rxb8 22. Rb1 Rd8 23. d5 cxd5 24. Bxg7 Kxg7 25. cxd5 Bxd5 26. Qb2+ Qf6 27. Qd2
Rd6 28. Qa5 a6 29. e3 Qe6 30. Rd1 f5 31. Qc3+ Qf6 32. Qc5 Bf7 33. Rc1 Rd2 34.
gxf5 gxf5 35. Bf1 Bh5 36. Qc3 Qxc3 37. Rxc3 Rd1 38. Rc2 Bf3 39. Ra2 a5 40. a4
h5 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.05"]
[Round "3"]
[White "Wilgenhof, Otto"]
[Black "Blokhuis, Jeroen"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2205"]
[PlyCount "68"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d5 2. Bg5 Nf6 3. Bxf6 gxf6 4. e3 e6 5. c4 c6 6. Nc3 f5 7. Bd3 Nd7 8. cxd5
cxd5 9. Qa4 Bg7 10. Nb5 O-O 11. Rc1 a6 12. Nc7 Rb8 13. Nf3 b5 14. Qa5 Nb6 15.
Nxa6 Ra8 16. Bxb5 Bxa6 17. Bxa6 Qd6 18. Qb5 Nc4 19. Bb7 Rxa2 20. b3 Ra5 21.
bxc4 Rxb5 22. cxb5 Qb4+ 23. Nd2 Qxb5 24. Rb1 Qa5 25. Rb2 Qc3 26. Rb1 Rb8 27.
Rf1 Bf8 28. Rb3 Qa5 29. Bxd5 Bb4 30. Ke2 Rc8 31. Rxb4 Qxb4 32. Bb3 Qb5+ 33. Kd1
Qd3 34. Re1 Ra8 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Aangeenbrug, J."]
[Black "Kool, Gerard"]
[Result "1/2-1/2"]
[ECO "D85"]
[BlackElo "2185"]
[PlyCount "32"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Rb1 O-O 9. Be2 Bg4 10. O-O Bxf3 11. Bxf3 cxd4 12. cxd4 Qxd4 13. Rxb7 Nc6 14.
Be3 Qc4 15. Qd5 Qa6 16. Rfb1 e6 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Barendse, Ted"]
[Black "Kamstra, Cor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2240"]
[BlackElo "2325"]
[PlyCount "52"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. a4 Nc6 6. Be3 Bg4 7. Be2 e5 8. dxe5
dxe5 9. O-O Nge7 10. Nd5 Nxd5 11. exd5 Ne7 12. c4 O-O 13. h3 Bxf3 14. Bxf3 Nf5
15. Qd2 Re8 16. c5 e4 17. Be2 Nxe3 18. fxe3 Qg5 19. Bc4 f5 20. d6+ Kh8 21. dxc7
Be5 22. Bf7 Rec8 23. c6 Rxc7 24. Bc4 Rxc6 25. Rac1 Qg3 26. Rf4 Rd6 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Blokhuis, Jeroen"]
[Black "Van der Weide, Karel"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2205"]
[BlackElo "2450"]
[PlyCount "93"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
O-O Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4 12. Bxe4 Qa5 13. Qc1 Rb8 14. c3
c5 15. Rd1 Be6 16. Bd5 Bf5 17. a3 e6 18. b4 cxb4 19. axb4 Qc7 20. Bf3 Qxc3 21.
Qxc3 Bxc3 22. Rac1 Bb2 23. Rc4 Rfd8 24. Rxd8+ Rxd8 25. Bxa7 Bd3 26. Rc7 e5 27.
Bc6 Bf5 28. Ba4 Rd3 29. h3 Ra3 30. Bd7 Bd3 31. Be3 e4 32. g3 h5 33. Bc6 Ra1+
34. Kh2 h4 35. Re7 hxg3+ 36. Kxg3 f5 37. Bd5+ Kh8 38. Kf4 Rg1 39. Re8+ Kg7 40.
Re7+ Kh6 41. Bg8 Bg7 42. Rc7 Rg2 43. b5 g5+ 44. Kxf5 Rxf2+ 45. Bxf2 e3+ 46. Kg4
Be2+ 47. Kg3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Bosboom, Manuel"]
[Black "Van Baarle, John"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2450"]
[BlackElo "2295"]
[PlyCount "80"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 d6 5. e3 Nbd7 6. Be2 c6 7. Qc2 O-O 8. Nf3
e5 9. Bh4 Qe7 10. O-O Re8 11. Rfd1 Nf8 12. h3 Bf5 13. e4 Bc8 14. c5 exd4 15.
cxd6 Qxd6 16. e5 Rxe5 17. Rxd4 Qc5 18. Rc4 Rxe2 19. Qxe2 Qb6 20. a3 Ne6 21. Rd1
Nh5 22. Qd2 h6 23. Be7 Nf6 24. Ne5 Qa5 25. f4 Nh5 26. Bd8 Nxd8 27. Qxd8+ Qxd8
28. Rxd8+ Bf8 29. Ne4 Kg7 30. g3 f6 31. Nxg6 b5 32. Nxf8 bxc4 33. Nd6 Rb8 34.
Rxc8 Rxc8 35. Ne6+ Kg6 36. Nxc8 Nxg3 37. Nxa7 Kf5 38. Nd4+ Kxf4 39. Naxc6 Ke4
40. a4 Kd5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Delemarre, Jop"]
[Black "Hendriks, Willy"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2420"]
[BlackElo "2345"]
[PlyCount "83"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c3 d6 3. Bg5 Nbd7 4. Nd2 e5 5. e4 Be7 6. Ngf3 O-O 7. dxe5 Nxe5 8.
Be2 h6 9. Bf4 Ng6 10. Bg3 Nh5 11. O-O Ngf4 12. Nd4 Nxg3 13. hxg3 Nxe2+ 14. Qxe2
Bf6 15. f4 Bd7 16. Kh1 c6 17. Rad1 Re8 18. Nc4 Qe7 19. Qf3 Qxe4 20. Nxd6 Qxf3
21. gxf3 Re7 22. Ne4 Bxd4 23. Rxd4 Bf5 24. Rfd1 Rae8 25. Nd6 Re1+ 26. Rxe1
Rxe1+ 27. Kg2 Be6 28. Kf2 Rb1 29. Rd2 Bxa2 30. Nxb7 Kf8 31. Nd6 g6 32. f5 Rh1
33. Ke3 Re1+ 34. Kf2 Re5 35. c4 gxf5 36. b4 Re6 37. Nxf5 Bxc4 38. Rd8+ Re8 39.
Rxe8+ Kxe8 40. Nd6+ Kd7 41. Nxc4 Ke6 42. Ke3 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Ernst, Sipke"]
[Black "Cifuentes Parada, Roberto"]
[Result "1/2-1/2"]
[ECO "D21"]
[WhiteElo "2300"]
[BlackElo "2535"]
[PlyCount "55"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. d5 e6 5. e4 exd5 6. exd5 Nf6 7. Bxc4 Bd6 8.
O-O O-O 9. Bg5 h6 10. Bh4 a6 11. a4 Bf5 12. Qb3 Nbd7 13. Qxb7 Qb6 14. Qxb6 Nxb6
15. b3 g5 16. Bg3 Bxg3 17. hxg3 Nfxd5 18. Rd1 Rfd8 19. Na3 Nxc4 20. Nxc4 Nb4
21. Na5 Bc2 22. Rxd8+ Rxd8 23. Ne1 Be4 24. Rc1 Rc8 25. f3 Bd5 26. Rc3 Na2 27.
Rc2 Nb4 28. Rc3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Hartoch, Robert G"]
[Black "De Boer, Sybolt"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2320"]
[BlackElo "2285"]
[PlyCount "46"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 Nc6 2. g3 e5 3. d3 d5 4. Bg2 Nf6 5. O-O h6 6. c3 a5 7. Nbd2 Be6 8. e4
dxe4 9. dxe4 Bc5 10. Qe2 O-O 11. Nc4 Nd7 12. Rd1 f6 13. Ne3 Ne7 14. Nh4 c6 15.
Nhf5 Bxe3 16. Nxe3 Qc7 17. b3 Rfd8 18. Ba3 Nb6 19. Rxd8+ Rxd8 20. Rd1 Nbc8 21.
Bf1 Nd6 22. Qc2 Nec8 23. Rd2 Nf7 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Janssen, Gerard"]
[Black "Vogel, Jaap"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2165"]
[BlackElo "2280"]
[PlyCount "32"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 e6 2. Nc3 Bb4 3. Qb3 a5 4. a3 Bxc3 5. Qxc3 Nf6 6. Nf3 O-O 7. d3 d6 8. Bg5
Nbd7 9. b4 h6 10. Bd2 b6 11. e4 Bb7 12. Be2 axb4 13. axb4 Rxa1+ 14. Qxa1 Qa8
15. O-O Qxa1 16. Rxa1 Ra8 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Kroeze, Frank"]
[Black "Bark, Eric"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2395"]
[BlackElo "2210"]
[PlyCount "125"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. g3 Nc6 6. Bb2 h5 7. h4 d6 8. exd6
Bxd6 9. Bg2 e5 10. O-O Bg4 11. Qe1 f6 12. Nxe5 Bxe5 13. f4 O-O 14. fxe5 Nxe5
15. Qe4 Nb4 16. Bxe5 fxe5 17. Rxf8+ Kxf8 18. c3 Nc6 19. Na3 Qxd2 20. Rf1+ Kg8
21. Qd5+ Qxd5 22. Bxd5+ Kh8 23. Nc4 Re8 24. Nd6 Re7 25. Nf7+ Kh7 26. Ng5+ Kh6
27. Rf8 g6 28. Rh8+ Kg7 29. Rg8+ Kh6 30. Kf2 Bf5 31. Ke3 e4 32. Nf7+ Kh7 33.
Ng5+ Kh6 34. Rh8+ Kg7 35. Rh7+ Kf6 36. Rxe7 Kxe7 37. Nxe4 Bxe4 38. Bxe4 Kf6 39.
Kf4 Nd8 40. Bd5 Nc6 41. Ke4 Nd8 42. Bc4 Nc6 43. Kd5 Ne7+ 44. Kxc5 Nf5 45. Bd5
Nxg3 46. Bxb7 Nf5 47. a4 Nxh4 48. a5 g5 49. b4 g4 50. b5 Nf3 51. Bc8 g3 52. Bh3
Ng5 53. Bf1 h4 54. Kd4 h3 55. Ke3 g2 56. Bxg2 hxg2 57. Kf2 Ne4+ 58. Kxg2 Nd6
59. c4 Nxc4 60. b6 Nxb6 61. axb6 axb6 62. Kf2 Kf5 63. Kf3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Mellegers, Joost"]
[Black "Ellenbroek, Ton"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2195"]
[BlackElo "2090"]
[PlyCount "75"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 Nf6 5. Qa4+ Nc6 6. Ne5 Bd7 7. Nxd7 Nxd7 8.
e3 Nb6 9. Qb3 dxc4 10. Bxc4 Nxc4 11. Qxc4 Qd5 12. Qxd5 exd5 13. Bd2 O-O-O 14.
a3 Be7 15. b4 f5 16. Ne2 Bf6 17. b5 Ne7 18. a4 g5 19. O-O Ng6 20. a5 Rhe8 21.
a6 b6 22. Rac1 Re6 23. Rc2 Kd7 24. Rfc1 Rc8 25. Rc6 Ne7 26. Rxe6 Kxe6 27. Bb4
c6 28. Bxe7 Bxe7 29. bxc6 Ba3 30. Rc2 Kd6 31. Nc3 Rxc6 32. Nb5+ Kd7 33. Rxc6
Kxc6 34. Nxa7+ Kc7 35. Nb5+ Kb8 36. Nxa3 Ka7 37. Nb5+ Kxa6 38. Nc7+ 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Middelburg, Tom"]
[Black "Kerkmeester, Heico"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2235"]
[BlackElo "2250"]
[PlyCount "144"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Ne4 6. Bd3 Bb4 7. Bd2 Nxd2 8.
Qxd2 f6 9. a3 Be7 10. Qf4 O-O 11. Qh4 g6 12. Qg3 Rf7 13. h4 f5 14. Ne2 Rg7 15.
Nf4 Qf8 16. c4 Qf7 17. Rc1 Kf8 18. b4 h6 19. c5 a6 20. Nh3 Qg8 21. Nf4 Bd7 22.
Qh2 Be8 23. Ne2 Qf7 24. Nd2 b5 25. f3 Bd7 26. g4 Qg8 27. Rg1 Be8 28. Nb3 Qf7
29. Kd2 Bd7 30. g5 hxg5 31. hxg5 Rh7 32. Qg2 Kg7 33. Rh1 Rah8 34. f4 Qg8 35.
Ng3 Rh4 36. Rxh4 Rxh4 37. Rh1 Rxf4 38. Kc3 Rg4 39. Be2 Rxg5 40. Qh2 Kf7 41. Bf3
Qg7 42. Ne2 Ke8 43. Nbc1 f4 44. Nd3 Kd8 45. Nexf4 Kc8 46. Qh8+ Qxh8 47. Rxh8+
Kb7 48. Bg2 Rg3 49. Bh3 g5 50. Bxe6 Bxe6 51. Nxe6 Rg4 52. Rg8 Rh4 53. Rg7 Rh6
54. Nxg5 Bxg5 55. Rxg5 Rh4 56. e6 Rxd4 57. Ne5 Re4 58. Nxc6 Kxc6 59. Rg6 Re3+
60. Kd4 Re4+ 61. Kd3 a5 62. e7+ Kd7 63. bxa5 Kxe7 64. Rg7+ Kd8 65. c6 Ra4 66.
Rd7+ Kc8 67. Rxd5 Rxa3+ 68. Kc2 Rxa5 69. Kb3 Ra6 70. Rc5 Rb6 71. Kb4 Kd8 72.
Rc3 Ke7 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Perez Garcia, Hebert"]
[Black "Wilgenhof, Otto"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2205"]
[PlyCount "109"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 dxe4 5. dxe4 Bc5 6. Bb5+ c6 7. Bd3 e5 8.
h3 h6 9. Nf1 Qb6 10. Qe2 Be6 11. c3 Nbd7 12. Ng3 O-O 13. O-O a5 14. Nh4 Rfd8
15. Nhf5 Nf8 16. Bc4 Bxc4 17. Qxc4 Ne6 18. Be3 Bxe3 19. Nxe3 Rd2 20. b3 Rad8
21. Rfd1 Nf4 22. Rxd2 Rxd2 23. Ngf1 Rb2 24. Rd1 Rxa2 25. b4 Ne2+ 26. Kh2 Rb2
27. Ra1 Qb5 28. Rxa5 Qxc4 29. Nxc4 Rb3 30. Nfd2 Rxc3 31. Ra8+ Kh7 32. Nxe5 Rc2
33. Nxf7 g5 34. Rd8 Kg7 35. Nd6 Nd4 36. e5 Nd5 37. N2e4 b5 38. Rd7+ Kg6 39. Rd8
Re2 40. Rg8+ Kh7 41. Rf8 Ne6 42. Rc8 Rc2 43. Nxb5 Nb6 44. Rb8 Nd7 45. Rb7 cxb5
46. Rxd7+ Kg6 47. Rd5 Rc4 48. Nd6 Rxb4 49. Nxb5 Nf4 50. Rc5 Rb2 51. Kg1 Rb1+
52. Kh2 Rb2 53. Kg1 Rb1+ 54. Kh2 Rb2 55. Kg1 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Plasman, Hans"]
[Black "Janssen, Ruud"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2160"]
[BlackElo "2290"]
[PlyCount "66"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Nxc3 8.
bxc3 Be7 9. Bd3 d6 10. exd6 Bxd6 11. O-O O-O 12. Qe2 a6 13. Rae1 Qc7 14. f4 g6
15. g4 Nd7 16. f5 e5 17. Nf3 b5 18. Bh6 Re8 19. fxg6 hxg6 20. Ng5 Bc5+ 21. Kg2
Bb7+ 22. Kh3 Re7 23. Nxf7 Rxf7 24. Rxf7 Kxf7 25. Rf1+ Nf6 26. g5 Be7 27. gxf6
Bxf6 28. Bxg6+ Ke7 29. Qe3 Qd7+ 30. Kg3 Qc6 31. Rxf6 Qg2+ 32. Kh4 Kxf6 33. Qb6+
Bc6 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Van Dijken, Rex"]
[Black "Hopman, Pieter"]
[Result "1-0"]
[ECO "A47"]
[BlackElo "2265"]
[PlyCount "43"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Bd3 Ne4 6. Nbd2 Nxd2 7. Qxd2 d5 8.
O-O Bd6 9. Qe2 Nd7 10. a4 Nf6 11. a5 O-O 12. Ne5 bxa5 13. c3 c5 14. Bg5 c4 15.
Bc2 Be7 16. f4 Ne8 17. Qh5 f5 18. Rf3 Nf6 19. Qh4 Rc8 20. Rh3 h5 21. g4 fxg4
22. Bxf6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.06"]
[Round "4"]
[White "Van Haastert, Edwin"]
[Black "Visser, Yge"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2335"]
[BlackElo "2360"]
[PlyCount "45"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nh6 7. Bxh6 gxh6 8. O-O
Bg7 9. Qd2 O-O 10. b4 cxb4 11. cxb4 a6 12. Na3 f6 13. exf6 Rxf6 14. Nc2 Be8 15.
a4 Bh5 16. b5 Na5 17. Ra3 Bxf3 18. Rxf3 Nc4 19. Qe1 axb5 20. axb5 Nd6 21. Rxf6
Qxf6 22. Bg4 Re8 23. Qe2 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Bark, Eric"]
[Black "Van Haastert, Edwin"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2210"]
[BlackElo "2335"]
[PlyCount "56"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. Nf3 d5 3. e5 Bd7 4. a3 f6 5. d4 c5 6. dxc5 Bxc5 7. b4 Bb6 8. Bd3
Nc6 9. Bb2 f5 10. Nc3 Nge7 11. Nb5 O-O 12. h4 a5 13. bxa5 Nxa5 14. Nd6 Qc7 15.
Rh3 Nc4 16. Bxc4 dxc4 17. Ng5 h6 18. Qh5 c3 19. Bc1 Be8 20. Nxe8 Qxe5+ 21. Be3
f4 22. Nd6 fxe3 23. Ndf7 exf2+ 24. Kf1 Qb5+ 25. Rd3 hxg5 26. Nxg5 Qf5 27. Rb1
Nd5 28. g4 Ne3+ 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Cifuentes Parada, Roberto"]
[Black "Bosboom, Manuel"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2535"]
[BlackElo "2450"]
[PlyCount "62"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Na6 7. Be2 e5 8. dxe5
dxe5 9. Nxe5 Nc5 10. Bf3 Qxd1+ 11. Kxd1 Rd8+ 12. Kc2 Nfxe4 13. Nxe4 Bf5 14. Re1
Bxe5 15. fxe5 Rd4 16. Kc3 Rd3+ 17. Kc2 Rd4 18. b3 Nxe4 19. Kb2 Nc5 20. Ka3 Nd3
21. Rd1 c6 22. g4 Be6 23. Bb2 Rdd8 24. Be2 Nf2 25. Rg1 Rd2 26. Rae1 Nd3 27. Bc3
Rc2 28. Bxd3 Rxc3 29. Rg3 Rd8 30. Ree3 Rc1 31. Bf5 Rd2 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "De Boer, Sybolt"]
[Black "Plasman, Hans"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2285"]
[BlackElo "2160"]
[PlyCount "57"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. b3 Qb6 7. a4 cxd4 8. axb5
Qxb5 9. Na3 Qh5 10. Nc4 Nc6 11. Nxd4 Bc5 12. Nb5 O-O 13. Nbd6 Rab8 14. Bb2 Ba8
15. e4 Qxd1 16. Raxd1 Rfd8 17. e5 Ng4 18. h3 Nh6 19. g4 Kf8 20. Ne4 Be7 21. f4
g6 22. Rd2 Nb4 23. Ned6 Bxg2 24. Kxg2 Nd5 25. f5 Bxd6 26. exd6 Rdc8 27. fxg6
hxg6 28. Rf3 Rc6 29. Ne5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Ellenbroek, Ton"]
[Black "Janssen, Gerard"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2090"]
[BlackElo "2165"]
[PlyCount "50"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nd2 Qa5 5. Qc2 bxc4 6. e4 Bb7 7. Ne2 e6 8. Nc3
Na6 9. Nxc4 Qc7 10. Bg5 Nb4 11. Qd2 exd5 12. Nb5 Qc6 13. Na5 Qb6 14. Nxb7 Nxe4
15. Qe2 Qxb7 16. Bh4 c4 17. a4 a6 18. Nc3 Nd3+ 19. Kd1 Nxb2+ 20. Kc1 Nd3+ 21.
Kd1 Qb3+ 22. Qc2 Nxc3+ 23. Kd2 Ne4+ 24. Kd1 Nexf2+ 25. Kd2 Bb4+ 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Hendriks, Willy"]
[Black "Kroeze, Frank"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2345"]
[BlackElo "2395"]
[PlyCount "72"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 c5 8. O-O
Nc6 9. Ng3 h6 10. Nd2 g6 11. Nc4 Bc7 12. a4 Kf8 13. f4 Kg7 14. f5 Bd7 15. Qf3
Qe7 16. Bd2 g5 17. h4 g4 18. Qd1 Rag8 19. Nh5+ Kf8 20. Nxf6 Qxf6 21. g3 Qd8 22.
Qc1 h5 23. f6 Rg6 24. Bg5 Qb8 25. Qd2 Nd8 26. Qe2 Ne6 27. Bd2 Bd8 28. Rf5 Bc7
29. Raf1 Kg8 30. Na3 Qe8 31. Bd5 Nd8 32. b3 Bxf5 33. Rxf5 b6 34. Qf1 Ne6 35.
Bc4 Nf8 36. Bb5 Qd8 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Hopman, Pieter"]
[Black "Aangeenbrug, J."]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2265"]
[PlyCount "53"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. a4 a5 8. e4 Bg7 9.
Bb5+ Bd7 10. Nf3 O-O 11. O-O Bxb5 12. Nxb5 Na6 13. Nd2 Nb4 14. Ra3 Nd7 15. Nc4
Nxb6 16. Nxb6 Qxb6 17. Rh3 Rfd8 18. Bg5 Rd7 19. Qg4 Qd8 20. Qh4 h5 21. g4 f6
22. Bd2 Qe8 23. gxh5 gxh5 24. Rg3 Kh8 25. Kh1 Qf7 26. Rfg1 Rg8 27. Rg6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Janssen, Ruud"]
[Black "Delemarre, Jop"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2290"]
[BlackElo "2420"]
[PlyCount "103"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. e4 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Qa5 11. f3 Be6 12. Rc1 Rfc8 13. b3 a6 14. Na4 Qxd2+
15. Kxd2 Nd7 16. g4 Kf8 17. Be3 f5 18. exf5 gxf5 19. h3 Rab8 20. Nc3 Nc5 21.
Rhg1 a5 22. Nd5 a4 23. b4 Nd7 24. Nf4 Bf7 25. gxf5 Bf6 26. Ne6+ Ke8 27. f4 Nf8
28. Ng5 e6 29. Ne4 Ke7 30. c5 dxc5 31. Bxc5+ Rxc5 32. bxc5 Bd4 33. f6+ Bxf6 34.
Nxf6 Kxf6 35. Ke3 e5 36. fxe5+ Kxe5 37. Bc4 Bg6 38. Rcf1 Ne6 39. Bxe6 Kxe6 40.
Rf4 Re8 41. Rd1 a3 42. h4 Rc8 43. h5 Bxh5 44. Re4+ Kf6 45. Rf1+ Kg7 46. Re7+
Kh6 47. Kd4 Rd8+ 48. Kc3 Rd5 49. Kb4 Rd4+ 50. Kxa3 Rd3+ 51. Kb4 Bf3 52. Kc4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Kamstra, Cor"]
[Black "Van Dijken, Rex"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2325"]
[PlyCount "41"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 c6 6. f4 Qa5 7. Bd3 Na6 8. Nf3 d5
9. e5 Ne4 10. Bxe4 dxe4 11. Nd2 f5 12. exf6 exf6 13. Ndxe4 O-O 14. O-O Be6 15.
Re1 Rad8 16. Qf3 Nb4 17. Rac1 Rfe8 18. Bf2 Nd5 19. Nc5 Bc8 20. Nxd5 Rxe1+ 21.
Bxe1 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Kerkmeester, Heico"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2250"]
[BlackElo "2320"]
[PlyCount "35"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. f4 Nf6 5. Bd3 O-O 6. Nf3 c5 7. dxc5 dxc5 8. e5
Nd5 9. Be4 Nb6 10. Qe2 Qc7 11. O-O Bg4 12. a4 Na6 13. Na3 Rad8 14. h3 Bf5 15.
Bxf5 gxf5 16. Nb5 Qd7 17. Be3 Qd3 18. Qxd3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Kool, Gerard"]
[Black "Barendse, Ted"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2185"]
[BlackElo "2240"]
[PlyCount "64"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 O-O 5. e3 Re8 6. Be2 d5 7. Bb2 Nc6 8.
O-O Bg4 9. d3 Qe7 10. Nbd2 Rad8 11. a3 Ba5 12. Rc1 Nh5 13. h3 Bc8 14. Nd4 Nxd4
15. Bxh5 Nf5 16. e4 Nh4 17. f4 dxe4 18. Nxe4 Nf5 19. Qf3 Nd4 20. Qf2 g6 21. Bd1
f5 22. Nd2 Bb6 23. Kh1 Nb3 24. Qg3 Nxd2 25. Bh5 Nxf1 26. Rxf1 Bd4 27. c3 Bg7
28. Bf3 Rxd3 29. h4 Bd7 30. h5 Qe6 31. Qf2 Rxf3 32. Qxf3 Bc6 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Van Baarle, John"]
[Black "Blokhuis, Jeroen"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2295"]
[BlackElo "2205"]
[PlyCount "51"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O Nf6 5. Re1 g6 6. c3 e5 7. d4 cxd4 8. cxd4
exd4 9. Nxd4 Qe5 10. Be3 Ng4 11. Qxg4 Nxd4 12. Bxd4 Qxd4 13. Nc3 Bc5 14. Qg3
O-O 15. e5 a6 16. Ba4 b5 17. Bb3 b4 18. Ne4 Be7 19. Rad1 Qb6 20. h4 a5 21. Nd6
Bxd6 22. Rxd6 Qc5 23. h5 Ba6 24. hxg6 Bc4 25. gxf7+ Kh8 26. Rc1 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Van der Weide, Karel"]
[Black "Ernst, Sipke"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2450"]
[BlackElo "2300"]
[PlyCount "119"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 c5 2. e4 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1
O-O 9. c3 h6 10. h4 b6 11. e5 f5 12. exf6 Rxf6 13. Nh2 Qd6 14. Ng4 Rf7 15. Nf1
Kh7 16. Qe2 Bd7 17. f4 Raf8 18. Ne5 Nxe5 19. fxe5 Qc7 20. Bf4 Nc6 21. Nh2 Rf5
22. Nf3 Qd8 23. Qd2 Qe7 24. Re2 R8f7 25. Rf1 Qf8 26. Ref2 Rxf4 27. gxf4 Rxf4
28. Nd4 Nxd4 29. Rxf4 Nf5 30. h5 Bxe5 31. hxg6+ Kxg6 32. Rxf5 exf5 33. Bxd5 Qf6
34. Rf2 Kh7 35. Rg2 b5 36. a3 a5 37. Qe3 b4 38. Qxc5 bxc3 39. bxc3 Bxc3 40. Kf1
Qe5 41. Bg8+ Kh8 42. Qxe5+ Bxe5 43. Bc4 f4 44. Rg8+ Kh7 45. Ra8 Bd4 46. Bd5 a4
47. Rd8 Bh3+ 48. Bg2 Bxg2+ 49. Kxg2 Bc5 50. Ra8 Bxa3 51. Rxa4 Bc1 52. Ra6 Be3
53. Kf3 h5 54. Re6 Kg7 55. Rd6 Kh7 56. d4 Kg7 57. d5 h4 58. Kg4 f3 59. Kxf3 h3
60. Re6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Visser, Yge"]
[Black "Middelburg, Tom"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2360"]
[BlackElo "2235"]
[PlyCount "73"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. c3 Nf6 7. d4 O-O 8. d5 Nb8
9. e5 dxe5 10. Nxe5 Nbd7 11. Nxd7 Bxd7 12. Nd2 Bf5 13. Re1 Rc8 14. Nc4 b5 15.
Ne5 Re8 16. g4 Bd7 17. Qf3 Rf8 18. g5 Nh5 19. Nxd7 Qxd7 20. Bh3 Qd6 21. Bxc8
Rxc8 22. Qe4 Rc7 23. Be3 Be5 24. h4 a5 25. Rad1 a4 26. Bc1 Bh2+ 27. Kg2 Rd7 28.
b3 axb3 29. axb3 Qc7 30. c4 b4 31. Bd2 Bd6 32. Ra1 Rd8 33. Ra6 Ng7 34. Rea1 Nf5
35. Ra7 Qb6 36. Ra8 Bb8 37. R1a6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Vogel, Jaap"]
[Black "Perez Garcia, Hebert"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2280"]
[BlackElo "2205"]
[PlyCount "61"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 g6 5. O-O Bg7 6. Nbd2 O-O 7. Re1 Nc6 8. c3
e5 9. dxe5 dxe5 10. e4 f4 11. Qb3+ Kh8 12. gxf4 Nh5 13. Nf1 Nxf4 14. Bxf4 Rxf4
15. Ne3 Qf8 16. Ng5 Bf6 17. Ne6 Bxe6 18. Qxe6 Bh4 19. Nd1 Rxf2 20. Nxf2 Bxf2+
21. Kh1 Bxe1 22. Rxe1 Rd8 23. Rf1 Qe7 24. Qb3 b6 25. Qc4 Rd6 26. Rf7 Rd1+ 27.
Bf1 Na5 28. Qd5 c6 29. Rxh7+ Kxh7 30. Qxd1 Nb7 31. Qf3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.07"]
[Round "5"]
[White "Wilgenhof, Otto"]
[Black "Mellegers, Joost"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2195"]
[PlyCount "112"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 c5 6. e3 Bh6 7. Kf2 cxd4 8.
Qxd4 O-O 9. Nf3 Nc6 10. Qc5 d6 11. Qh5 Bg7 12. Nc3 Qb6 13. Nd5 Qxb2 14. Bd3 Ne5
15. Nxe5 Qxe5 16. Qxh4 e6 17. Nc7 Rb8 18. Rab1 Bd7 19. Ke2 a6 20. Rhf1 Rfc8 21.
Nxa6 bxa6 22. Rxb8 Rxb8 23. Qe7 Be8 24. Qc7 d5 25. Qxe5 Bxe5 26. exd5 exd5 27.
Bxa6 Rb2 28. Bd3 Rxa2 29. g3 f6 30. e4 Bf7 31. exd5 Bxd5 32. g4 Be6 33. Kd2 Kg7
34. h3 Ra1 35. Rf2 Rh1 36. Bf1 Rh2 37. Rxh2 Bxh2 38. Ke3 Be5 39. Be2 h6 40. Bd3
Kf7 41. Be4 Ke7 42. Bb7 Kd6 43. Ke4 h5 44. gxh5 Bxh3 45. Ba6 f5+ 46. Ke3 Ke6
47. Bc4+ Kf6 48. Bd5 Kg5 49. c4 Kxh5 50. c5 Kg5 51. c6 Kf6 52. Kd3 Ke7 53. Kc4
Kd6 54. Bh1 Bf1+ 55. Kb4 Bd3 56. Ka5 Be4 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Aangeenbrug, J."]
[Black "Ellenbroek, Ton"]
[Result "0-1"]
[ECO "D09"]
[BlackElo "2090"]
[PlyCount "50"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Be6 6. Nbd2 Qd7 7. Bg2 Bh3 8. e6
Bxe6 9. Ng5 Bf5 10. Qa4 f6 11. Ngf3 O-O-O 12. O-O h5 13. h4 Kb8 14. a3 g5 15.
b4 d3 16. exd3 Bxd3 17. Re1 g4 18. Nh2 Be7 19. Bxc6 Qxc6 20. Qxc6 bxc6 21. Bb2
Rh7 22. Rac1 f5 23. Nb3 Be4 24. Red1 Rxd1+ 25. Rxd1 Bc2 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Barendse, Ted"]
[Black "Wilgenhof, Otto"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "2240"]
[PlyCount "82"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Nbc6 8. a4
Qa5 9. Qd2 b6 10. Ba3 Ba6 11. Bxa6 Qxa6 12. dxc5 Qxa4 13. O-O bxc5 14. Bxc5 Qc4
15. Bd6 O-O 16. Rfb1 h6 17. Rb7 Rfe8 18. Nd4 Nxd4 19. cxd4 Nf5 20. Rb4 Nxd6 21.
Rxc4 Nxc4 22. Qb4 a5 23. Qa4 Reb8 24. Kf1 Nb2 25. Qc6 a4 26. Ra2 a3 27. g4 Nc4
28. Kg2 Ra7 29. Qc5 Ra5 30. Qe7 Rb2 31. Qe8+ Kh7 32. Qxf7 Rxa2 33. g5 Ra8 34.
gxh6 Rg8 35. Qxe6 Rb2 36. Kh3 Rb6 37. Qf5+ Kh8 38. hxg7+ Rxg7 39. e6 Rb8 40.
Qf6 a2 41. e7 Rbg8 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Blokhuis, Jeroen"]
[Black "Kamstra, Cor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2205"]
[BlackElo "2325"]
[PlyCount "120"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be2 a6 5. Nf3 b5 6. O-O Nd7 7. Re1 c5 8. a3 Bb7
9. Bf1 cxd4 10. Nxd4 Ngf6 11. f3 O-O 12. Be3 Rc8 13. Bf2 Nb6 14. Na2 e5 15. Ne2
d5 16. Ng3 Qc7 17. c3 Rfd8 18. exd5 Bxd5 19. Qc2 Bc4 20. Nb4 Ra8 21. Nd3 Nfd7
22. Rad1 f5 23. Nb4 Bf7 24. Nd3 Nc4 25. a4 bxa4 26. Qxa4 a5 27. Qc2 Rab8 28. b4
Ra8 29. Ra1 Nf6 30. Ra4 h5 31. bxa5 h4 32. Nh1 e4 33. Nc5 e3 34. Rxe3 Nxe3 35.
Bxe3 Rxa5 36. Rxa5 Qxa5 37. Nb7 Qe5 38. Nxd8 Qxe3+ 39. Nf2 Bd5 40. c4 Ba8 41.
Qa2 Be4 42. Ne6 Bxf3 43. Nxg7 Bc6 44. Nxf5 gxf5 45. Qe2 Qc5 46. Kh1 Kg7 47. Nd3
Qa7 48. Qf2 Qa1 49. Qe1 Qa7 50. Qxh4 Ne4 51. Qf4 Qd7 52. h3 Ba8 53. Kh2 Qc8 54.
Qe5+ Kf7 55. Be2 Nf6 56. Nf4 Be4 57. Nh5 Ne8 58. Ng3 Nf6 59. c5 Qc6 60. Nxf5
Bxf5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Bosboom, Manuel"]
[Black "Van der Weide, Karel"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "2450"]
[BlackElo "2450"]
[PlyCount "80"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8.
Kxf1 d6 9. Nf3 Bg7 10. g3 O-O 11. Kg2 Nbd7 12. Re1 Qa5 13. e5 Ng4 14. exd6 exd6
15. Re4 Nge5 16. Nxe5 Nxe5 17. Bg5 Rfb8 18. Ra4 Qb6 19. Rxa8 Rxa8 20. Qe2 Qa6
21. Nb5 Rb8 22. a4 c4 23. Rd1 Qxa4 24. Nxd6 Rxb2 25. Qxb2 Qxd1 26. Qb5 Qf3+ 27.
Kg1 Ng4 28. Qe8+ Bf8 29. Ne4 Qd1+ 30. Kg2 Qxd5 31. f3 f5 32. Nc3 Qe5 33. Qc8
Qxc3 34. Qe6+ Kh8 35. fxg4 Qc2+ 36. Kh3 fxg4+ 37. Kh4 Qxh2+ 38. Kxg4 h5+ 39.
Kf3 Qh1+ 40. Ke2 Qg2+ 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Delemarre, Jop"]
[Black "Visser, Yge"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2420"]
[BlackElo "2360"]
[PlyCount "31"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. Bxf6 Bxf6 6. Ne4 Bxd4 7. Nxd4 cxd4
8. Qxd4 O-O 9. c4 d6 10. Qd2 Be6 11. Rc1 Nc6 12. Ng5 Bd7 13. g3 Rc8 14. Bg2 Ne5
15. b3 Bc6 16. O-O 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Hartoch, Robert G"]
[Black "Hendriks, Willy"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2320"]
[BlackElo "2345"]
[PlyCount "56"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 O-O 5. O-O d6 6. b3 c5 7. Bb2 cxd4 8. Nxd4
d5 9. c4 dxc4 10. bxc4 Qb6 11. Qc1 Nc6 12. Nxc6 bxc6 13. Nd2 Bg4 14. e3 Qa6 15.
Re1 Be6 16. Bf1 c5 17. Nb3 Rac8 18. f3 Rfd8 19. Qc2 Ne8 20. Bxg7 Kxg7 21. Red1
Rxd1 22. Rxd1 Nd6 23. Rc1 Kg8 24. Qc3 f6 25. Rc2 Qa3 26. Qa5 Qxa5 27. Nxa5 Kf8
28. Rb2 Ke8 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Janssen, Gerard"]
[Black "Kerkmeester, Heico"]
[Result "1/2-1/2"]
[ECO "A93"]
[WhiteElo "2165"]
[BlackElo "2250"]
[PlyCount "117"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 d5 7. b3 Nc6 8. e3 Bd7
9. Bb2 a5 10. Nc3 Be8 11. Ne5 Ne4 12. Nxc6 bxc6 13. Nxe4 fxe4 14. f3 Bh5 15. g4
exf3 16. Bxf3 Bg6 17. Qe2 Bg5 18. Ba3 Rf6 19. Bg2 a4 20. Bc5 axb3 21. axb3 Qb8
22. cxd5 exd5 23. e4 Rxa1 24. Rxa1 Re6 25. e5 Qxb3 26. Qf1 Re8 27. Ra3 Qb2 28.
Qa1 Qd2 29. Ra8 h6 30. Rxe8+ Bxe8 31. h3 Kh7 32. Kh1 Bg6 33. Qf1 Bd3 34. Qg1
Be3 35. Qa1 Bf4 36. Qg1 Qe2 37. Bb4 Be3 38. Qa1 Bg5 39. Qg1 Be4 40. Bc5 Bg6 41.
Qf1 Qd2 42. Qa1 Bh4 43. Qf1 Bd3 44. Qa1 Qe2 45. Qc1 Bg3 46. Qg1 Kh8 47. Ba7 Bf4
48. Bc5 Kg8 49. Ba7 Kf7 50. Bc5 Ke6 51. Ba7 Be4 52. Bc5 Be3 53. Bxe4 dxe4 54.
d5+ cxd5 55. Bxe3 Qf3+ 56. Kh2 Qe2+ 57. Kh1 Qf3+ 58. Kh2 Qe2+ 59. Kh1 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Janssen, Ruud"]
[Black "Cifuentes Parada, Roberto"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2290"]
[BlackElo "2535"]
[PlyCount "161"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Be7 8. b3
O-O 9. Bb2 Bf6 10. a3 b6 11. e4 Nxc3 12. dxc3 e5 13. Qc2 Be6 14. Rfd1 Qc7 15.
Nd2 Na5 16. Bf1 c4 17. b4 Nb3 18. Nxb3 cxb3 19. Qe2 a5 20. Qb5 h6 21. c4 Rfc8
22. Rac1 axb4 23. Qxb4 Qc5 24. Qxb3 Bg5 25. Rc3 Qc6 26. Qb5 Ra5 27. Qxc6 Rxc6
28. f3 Be7 29. Kg2 f6 30. Bd3 Bc5 31. Kf1 Bd4 32. Rb3 Bxb2 33. Rxb2 Rxa3 34.
Rc2 Kf8 35. Ke2 Ke7 36. Rdd2 Ra4 37. Ra2 Raxc4 38. Ra7+ Rc7 39. Rda2 R4c6 40.
R2a6 Rxa7 41. Rxa7+ Kf8 42. f4 Bc4 43. fxe5 fxe5 44. Rb7 Bxd3+ 45. Kxd3 Kg8 46.
g4 Kh7 47. Re7 Rc5 48. h4 b5 49. Rb7 h5 50. gxh5 Kh6 51. Kd2 Kxh5 52. Rxg7 Kxh4
53. Kd3 Kh5 54. Rg8 Kh6 55. Kd2 Kh7 56. Rg1 b4 57. Rb1 Rc4 58. Kd3 Rd4+ 59. Ke3
Kg6 60. Ra1 Rd6 61. Rg1+ Kf6 62. Rf1+ Ke6 63. Rh1 Rc6 64. Rh8 Rc3+ 65. Kd2 Rg3
66. Rb8 b3 67. Re8+ Kf6 68. Rf8+ Ke7 69. Rb8 Rh3 70. Kc1 Rd3 71. Kb2 Kf6 72.
Rf8+ Ke7 73. Rb8 Re3 74. Rxb3 Rxe4 75. Kc2 Ke6 76. Kd3 Rh4 77. Ke2 Kf5 78. Rb8
Rh2+ 79. Ke1 Kf4 80. Rb4+ e4 81. Rb3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Kroeze, Frank"]
[Black "De Boer, Sybolt"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2395"]
[BlackElo "2285"]
[PlyCount "51"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 b6 7. Nc3 Nxc3 8.
bxc3 Qc7 9. Bd2 Bb7 10. Bd3 d6 11. O-O Nd7 12. Ng5 dxe5 13. Qh5 g6 14. Qh3 Be7
15. Rae1 Bd5 16. a4 exd4 17. c4 Bxc4 18. Rc1 Ne5 19. Bf4 Bxg5 20. Rxc4 Qxc4 21.
Bxe5 Qc3 22. Bxh8 Ke7 23. Be5 Rc8 24. Qf3 Rd8 25. h4 Qa5 26. Bb5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Mellegers, Joost"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2195"]
[BlackElo "2300"]
[PlyCount "80"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c6 5. O-O d5 6. d3 Be7 7. Nbd2 Nbd7 8. e4
Nc5 9. e5 Ng4 10. Nb3 dxc4 11. Nxc5 Bxc5 12. d4 Be7 13. h3 Nh6 14. Bxh6 gxh6
15. Nd2 Qxd4 16. Qh5+ Kd8 17. Rad1 Kc7 18. Ne4 Qxe5 19. Qf7 fxe4 20. Qxe7+ Kb8
21. Rfe1 a5 22. Rxe4 Qxb2 23. Qd6+ Ka7 24. Rxc4 Rg8 25. Qc7 Rg7 26. Qd8 Qb6 27.
Ra4 Qxd8 28. Rxd8 Kb8 29. Rf4 Rc7 30. Rff8 b5 31. h4 Kb7 32. f4 a4 33. Bh3 Ra6
34. a3 c5 35. Bg2+ Kb8 36. f5 exf5 37. Rxf5 b4 38. axb4 a3 39. Bd5 cxb4 40. Bb3
Rc1+ 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Middelburg, Tom"]
[Black "Vogel, Jaap"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2235"]
[BlackElo "2280"]
[PlyCount "60"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Bb5+ c6 7. Ba4 a5 8. a3 Ba6
9. Nce2 Bb5 10. Bxb5 cxb5 11. Bg5 Qd7 12. c3 Nc6 13. Nf3 h6 14. Bd2 Nge7 15.
Ng3 g6 16. h4 h5 17. Qh3 O-O-O 18. Ng5 Qe8 19. Ne2 Kb7 20. Qd3 Na7 21. Ng3 Rc8
22. Qf3 Nf5 23. Nxf5 gxf5 24. Nh3 Be7 25. Nf4 Qc6 26. g3 Qc4 27. Qd1 a4 28. Bc1
Nc6 29. Qe2 Na5 30. Qxc4 Nxc4 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Perez Garcia, Hebert"]
[Black "Bark, Eric"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2205"]
[BlackElo "2210"]
[PlyCount "81"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nf3 e5
9. O-O Nge7 10. Bh6 O-O 11. Bxg7 Kxg7 12. Nh4 b5 13. f4 f6 14. Rf2 b4 15. Nd1
a5 16. Ne3 a4 17. Raf1 b3 18. axb3 axb3 19. c3 Ra8 20. fxe5 dxe5 21. Nd5 Nxd5
22. exd5 Nb8 23. Qe3 Qd6 24. Nf3 Nd7 25. Nd2 Qb6 26. Nc4 Qb8 27. g4 Bb7 28. h4
Ra6 29. Qg3 Nb6 30. Ne3 Nd7 31. Be4 Qa8 32. c4 Ra1 33. Qf3 Rxf1+ 34. Kxf1 Qa6
35. h5 Qa1+ 36. Kg2 Qc1 37. hxg6 hxg6 38. Bxg6 e4 39. Qxe4 Ne5 40. Bh5 Ra8 41.
Qf4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Plasman, Hans"]
[Black "Hopman, Pieter"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2160"]
[BlackElo "2265"]
[PlyCount "94"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3
Nc6 9. Ne2 c4 10. h4 Qf7 11. a4 Bd7 12. Nf4 Nge7 13. Be2 O-O-O 14. Ba3 Kb8 15.
Kd2 Ka8 16. a5 Rhg8 17. Bc5 g6 18. Nh3 h6 19. f4 Rg7 20. Rhb1 Rdg8 21. Bf3 Nd8
22. Qe1 Bc6 23. Qc1 Nc8 24. Ke2 Qd7 25. Qe3 Nf7 26. Rh1 Qd8 27. Qf2 Be8 28. Rh2
Ne7 29. Qe1 Nc6 30. Bb4 g5 31. hxg5 hxg5 32. Nxg5 Nxg5 33. fxg5 Qxg5 34. Qd2 f4
35. Rah1 Qf5 36. Kd1 b6 37. axb6 axb6 38. Kc1 Kb7 39. Rh4 Nxb4 40. Rxf4 Na2+
41. Kb2 Qg5 42. Kxa2 Bg6 43. Qc1 Ra8+ 44. Kb1 Ra5 45. Rf6 Rb5+ 46. Ka2 Qxc1 47.
Rxc1 Rg8 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Van Dijken, Rex"]
[Black "Kool, Gerard"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2185"]
[PlyCount "164"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 b6 8. O-O
Bb7 9. Qe2 c4 10. Bc2 b5 11. Ne5 Ne4 12. Bxe7 Qxe7 13. a4 Nxd2 14. Qxd2 f6 15.
Nf3 a6 16. Rfe1 f5 17. axb5 axb5 18. Rxa8 Bxa8 19. Ra1 Nc6 20. b4 Qd6 21. h3
Bb7 22. Qd1 h6 23. Nh2 Qe7 24. f4 Ra8 25. Nf3 Qd8 26. Qb1 Rxa1 27. Qxa1 Qa8 28.
Qxa8+ Bxa8 29. g4 g6 30. Kf2 Ne7 31. Ne5 Bc6 32. Kg3 Be8 33. h4 Kg7 34. h5 Nc8
35. g5 gxh5 36. Nf3 Nb6 37. Ng1 Bg6 38. Kh4 Be8 39. Ne2 Nc8 40. Ng1 Ne7 41. Bd1
Ng6+ 42. Kg3 hxg5 43. fxg5 f4+ 44. exf4 Ne7 45. f5 Nxf5+ 46. Kf4 Nd6 47. Bf3
Kf8 48. Ke3 Bg6 49. Ne2 h4 50. Bg4 Kf7 51. Kf4 Ke7 52. Ke3 Bc2 53. Nf4 Bf5 54.
Bxf5 Nxf5+ 55. Kf3 Nd6 56. Kg4 h3 57. Kxh3 Ne4 58. Ne2 Nxg5+ 59. Kg4 Ne4 60.
Kf3 Kf6 61. Kf4 Nf2 62. Kf3 Nd3 63. Ke3 Kf5 64. Ng3+ Kg5 65. Kf3 Nb2 66. Ke2
Kg4 67. Nf1 Na4 68. Kd2 Kf4 69. Kc2 Nb6 70. Kd2 Nc8 71. Ne3 Kf3 72. Nf1 Nd6 73.
Nh2+ Kg3 74. Nf1+ Kf4 75. Kc2 Ne4 76. Nh2 Kg3 77. Nf1+ Kf2 78. Nh2 Nf6 79. Kd2
Kg2 80. Ke3 Kxh2 81. Kf4 Ne4 82. Ke5 Kg3 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.08"]
[Round "6"]
[White "Van Haastert, Edwin"]
[Black "Van Baarle, John"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2335"]
[BlackElo "2295"]
[PlyCount "66"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bf4 d6 7. Nxd4 O-O 8.
Nb5 Nxd5 9. exd5 Ne5 10. Be2 Ng6 11. Bg3 Bf6 12. c3 a6 13. Na3 Be5 14. Nc4 Bf4
15. Qd4 Qg5 16. O-O Bd7 17. Bd3 f5 18. Rae1 Rae8 19. Bxf4 Nxf4 20. g3 Nh3+ 21.
Kg2 Rxe1 22. Rxe1 f4 23. f3 b5 24. Na3 fxg3 25. hxg3 Nf4+ 26. Kf2 Nh5 27. Rg1
Qd2+ 28. Be2 Qxb2 29. Nb1 Nf6 30. Nd2 c5 31. dxc6 Bxc6 32. Kg2 b4 33. Qxd6 Bd5
0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Aangeenbrug, J."]
[Black "Van Dijken, Rex"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "46"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Nf6 6. g3 Be7 7. h4 c6 8. d5 h6 9.
Nh3 Nbd7 10. Nf4 Ne5 11. Bg2 O-O 12. Qb3 Kh7 13. Ne6 Bxe6 14. dxe6 Qc8 15. Bf4
Ng6 16. Bc1 Qxe6 17. Qxb7 Ne5 18. O-O Rfb8 19. Qa6 Nfd7 20. Nxe4 fxe4 21. Bxe4+
Kh8 22. b4 Rb6 23. Qa4 Qxc4 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "De Boer, Sybolt"]
[Black "Mellegers, Joost"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2285"]
[BlackElo "2195"]
[PlyCount "73"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. e3 Nc6 8. Qe2 b6
9. Bb2 Bb7 10. d3 Qc7 11. Nc3 Rac8 12. Rfd1 Qb8 13. cxd5 exd5 14. d4 Rfd8 15.
dxc5 bxc5 16. Nh4 Nb4 17. Nf5 Bf8 18. Na4 d4 19. exd4 Re8 20. Qb5 Bxg2 21. Qxb8
Rxb8 22. Kxg2 cxd4 23. Bxd4 Re2 24. Nc3 Re6 25. Bxa7 Ra8 26. Bd4 Ne4 27. a4 g6
28. Ne3 Nc6 29. Nxe4 Rxe4 30. Bc3 Bb4 31. Bf6 Be7 32. Nd5 Kf8 33. Nxe7 Nxe7 34.
Rd6 Nf5 35. Rb6 Re6 36. Rxe6 fxe6 37. b4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Ellenbroek, Ton"]
[Black "Plasman, Hans"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2090"]
[BlackElo "2160"]
[PlyCount "161"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nc3 d5 3. f3 c5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8.
e5 Nd7 9. e6 fxe6 10. Bf4 Qb6 11. Qxb6 axb6 12. Nge2 e5 13. Bg3 g6 14. O-O Bg7
15. Rfe1 O-O 16. Nc1 e6 17. Nd3 Rf5 18. Nd1 h5 19. Ne3 Rf7 20. c3 Bb5 21. Nb4
Nc5 22. Nec2 e4 23. Nd4 Bd7 24. Bc7 exf3 25. Nxf3 Na4 26. Ng5 Rf6 27. Rab1 Bh6
28. Nf3 Rc8 29. Be5 Rf7 30. Bd4 Nc5 31. Ne5 Rg7 32. Nbd3 Bb5 33. Nf2 Kh7 34. g4
Rgc7 35. Kh1 Bg7 36. gxh5 gxh5 37. Nh3 Bh6 38. Ng1 Rg8 39. Ngf3 Nd3 40. Rg1
Rxg1+ 41. Rxg1 Nxe5 42. Nxe5 Bc6 43. Bxb6 Rc8 44. Nxc6 Rxc6 45. Bd4 b5 46. Rf1
Rc7 47. Rf6 Bg7 48. Rxe6 Bxd4 49. cxd4 Rc4 50. Kg2 Rxd4 51. Kf3 Rd2 52. Re2 Rd1
53. Rg2 b4 54. b3 Kh6 55. Kf4 h4 56. h3 Rd3 57. Kg4 Rd4+ 58. Kf5 Rd3 59. Rg4
Kh5 60. Rg5+ Kh6 61. Rg4 Rxh3 62. Rxb4 Kh5 63. Rb8 Rf3+ 64. Ke5 Rd3 65. a4 h3
66. Kf4 Kg6 67. Ke5 Kg7 68. Rb7+ Kg6 69. Rb8 Kg7 70. Rb7+ Kg6 71. Rb6+ Kg5 72.
Rb8 Kg4 73. Rg8+ Kf3 74. b4 h2 75. Rh8 Kg2 76. Rxh2+ Kxh2 77. b5 Ra3 78. Kxd5
Rxa4 79. b6 Rb4 80. Kc6 Rxb6+ 81. Kxb6 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Ernst, Sipke"]
[Black "Bosboom, Manuel"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "2300"]
[BlackElo "2450"]
[PlyCount "108"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. O-O d6 6. b3 c6 7. Bb2 Qa5 8. Nbd2
Qh5 9. e4 Bg4 10. Qe1 Na6 11. a3 Rad8 12. Nh4 Be2 13. Bf3 Bxf3 14. Nhxf3 c5 15.
Kg2 Nd7 16. Rb1 cxd4 17. Nxd4 Rc8 18. c4 Bh6 19. N2f3 Nac5 20. Qe2 Nf6 21. e5
dxe5 22. Qxe5 Qxe5 23. Nxe5 Nfe4 24. Rfe1 Bg7 25. Ndf3 f6 26. Nd7 Nxd7 27. Rxe4
e5 28. Re2 Rfd8 29. b4 Rxc4 30. Rd1 Kf7 31. Red2 Ke8 32. h3 Rcc8 33. g4 Nb6 34.
Rxd8+ Rxd8 35. Rxd8+ Kxd8 36. Nd2 Bh6 37. Ne4 Nc4 38. Bc3 Ke7 39. b5 b6 40. a4
f5 41. Ng3 Ke6 42. Nf1 Bf4 43. Kf3 Kd5 44. Ke2 Nd6 45. gxf5 gxf5 46. Bb4 Ne4
47. a5 Kc4 48. axb6 axb6 49. Be7 Kxb5 50. Ne3 Nc3+ 51. Kd3 Bxe3 52. fxe3 Ne4
53. Bf8 Kc6 54. Bg7 Kd5 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Hendriks, Willy"]
[Black "Perez Garcia, Hebert"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2345"]
[BlackElo "2205"]
[PlyCount "101"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4
Nf5 9. Be3 f6 10. Bd3 Nxe3 11. fxe3 Be7 12. O-O O-O 13. exf6 Bxf6 14. Nc3 Ne7
15. Ne5 g6 16. Ng4 Bg5 17. Rxf8+ Kxf8 18. Qf3+ Nf5 19. Rf1 Qc7 20. Ne2 Kg8 21.
Bxf5 exf5 22. h4 Bxh4 23. Qxd5+ Kg7 24. Rc1 Qe7 25. Ne5 Be6 26. Qf3 Rc8 27.
Rxc8 Bxc8 28. Qd5 Bf6 29. Nf4 b6 30. g3 Bg5 31. Qc4 Bxf4 32. exf4 Bb7 33. Kf2
h6 34. Ke3 g5 35. Qc2 Be4 36. Qc8 a5 37. Qc3 axb4 38. axb4 Qb7 39. Qc4 Bd5 40.
Qb5 Be6 41. Nc6 Kh7 42. d5 Bd7 43. Qc4 Be8 44. Ne5 gxf4+ 45. Kxf4 Qe7 46. Kxf5
Qg5+ 47. Ke6 Qg8+ 48. Ke7 Bh5 49. Qc7 Be8 50. Qd8 Qh8 51. Nf7 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Hopman, Pieter"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2265"]
[BlackElo "2320"]
[PlyCount "39"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 g6 2. c4 Bg7 3. e4 Nc6 4. d5 Nd4 5. Nc3 c5 6. Bd3 e5 7. Nge2 d6 8. O-O
Nh6 9. Nxd4 cxd4 10. Na4 O-O 11. b4 f5 12. f3 fxe4 13. Bxe4 Bf5 14. c5 Bxe4 15.
fxe4 Rxf1+ 16. Qxf1 Qd7 17. Qd1 Ng4 18. cxd6 Nf6 19. Nc5 Qxd6 20. Qe1 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Kamstra, Cor"]
[Black "Middelburg, Tom"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2325"]
[BlackElo "2235"]
[PlyCount "99"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. d3 Nc6 3. g3 d5 4. Nd2 Nf6 5. Bg2 e5 6. Ne2 Be6 7. O-O Be7 8. h3
Qc7 9. f4 dxe4 10. dxe4 Rd8 11. f5 Bc4 12. Rf2 O-O 13. Nc3 Ba6 14. g4 h6 15.
Qe1 Nd4 16. Nf1 Nh7 17. Nd5 Rxd5 18. exd5 Bh4 19. Qe3 Bxf2+ 20. Qxf2 Ne2+ 21.
Kh1 Nxc1 22. Rxc1 Bxf1 23. Rxf1 Rd8 24. Re1 f6 25. h4 Qa5 26. a3 b6 27. Qe2 Qa4
28. Be4 Rd6 29. Rg1 Qd4 30. c3 Qa4 31. Rg3 Qb3 32. Rg2 Qa4 33. Kh2 Kf8 34. Rg3
Kg8 35. c4 a5 36. Bc2 Qd7 37. Rb3 Qd8 38. Be4 Nf8 39. Kg2 Nh7 40. Qe3 Qc7 41.
Rb5 Nf8 42. Rb3 Nh7 43. Bc2 Qe7 44. Kf3 Nf8 45. Rb5 Nd7 46. Ke4 Nb8 47. Ba4 Qf7
48. Rb3 h5 49. g5 g6 50. Qh3 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Kerkmeester, Heico"]
[Black "Delemarre, Jop"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2250"]
[BlackElo "2420"]
[PlyCount "53"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 4. d5 g6 5. c3 Bg7 6. Nf3 Nxg5 7. hxg5 d6 8. Nbd2
Na6 9. e4 Nc7 10. a4 O-O 11. Nc4 b6 12. Qd2 Qd7 13. Be2 Rd8 14. Qf4 Qg4 15. Qe3
Qd7 16. Qf4 Qg4 17. Qe3 Qd7 18. Nh2 e6 19. Ng4 exd5 20. Qh3 Qe7 21. Qxh7+ Kf8
22. Nh6 Ke8 23. Qxg7 dxc4 24. Nxf7 Be6 25. Qh8+ Kd7 26. Nxd8 Rxd8 27. Qf6 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Kool, Gerard"]
[Black "Bark, Eric"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2185"]
[BlackElo "2210"]
[PlyCount "149"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 e6 2. Nf3 b6 3. e3 f5 4. b3 Nf6 5. Bb2 Bb7 6. Be2 a5 7. a3 Be7 8. Nc3 O-O
9. Qc2 d6 10. d4 Ne4 11. Bd3 d5 12. Ne2 Qd6 13. Ne5 Nd7 14. f3 Nxe5 15. dxe5
Qd7 16. Nf4 Nc5 17. Be2 dxc4 18. Bxc4 Rad8 19. O-O Qd2 20. Qxd2 Rxd2 21. Bc3
Rc2 22. Rac1 Rxc1 23. Rxc1 Bc8 24. b4 g5 25. Nh5 axb4 26. Bxb4 Kf7 27. Ng3 Kg6
28. Ne2 h5 29. Nd4 h4 30. Nc6 Rf7 31. Nxe7+ Rxe7 32. Bxc5 bxc5 33. a4 h3 34. a5
hxg2 35. a6 c6 36. Ra1 Ra7 37. Ra5 f4 38. Bd3+ Kh5 39. exf4 gxf4 40. Kxg2 Kg5
41. Kf2 Rd7 42. Bc4 Ra7 43. Rxc5 Bxa6 44. Ra5 Bxc4 45. Rxa7 Kf5 46. h4 Bd3 47.
Rc7 Kxe5 48. Rxc6 Kf6 49. Rd6 Bf5 50. Rd4 e5 51. Rd6+ Kg7 52. Ra6 e4 53. fxe4
Bxe4 54. Ra4 Bc2 55. Rxf4 Bd1 56. Rd4 Bc2 57. Kg3 Bb3 58. Kg4 Ba2 59. Kg5 Be6
60. h5 Kh7 61. Rd6 Bb3 62. Rd7+ Kh8 63. Rc7 Ba2 64. h6 Bb1 65. Rc3 Kh7 66. Kf6
Kh8 67. Rc7 Bh7 68. Rc8+ Bg8 69. Kg5 Kh7 70. Rc7+ Kh8 71. Kg6 Ba2 72. h7 Be6
73. Kh6 Bd7 74. Rb7 Be8 75. Ra7 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Kroeze, Frank"]
[Black "Van Haastert, Edwin"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2395"]
[BlackElo "2335"]
[PlyCount "107"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Qb6 8. Nf3
cxd4 9. cxd4 f6 10. exf6 Nxf6 11. O-O Bd6 12. Re1 O-O 13. Nf4 Bd7 14. Nxe6 Rfe8
15. Bf5 Bb4 16. Bd2 Bxd2 17. Qxd2 Ne7 18. Nxg7 Kxg7 19. Qg5+ Ng6 20. Bxd7 Nxd7
21. h4 h6 22. Qxd5 Nf6 23. Qf5 Rad8 24. h5 Nf8 25. Re5 Qc7 26. Rae1 Qf7 27. g4
N6d7 28. Rxe8 Rxe8 29. Qxf7+ Kxf7 30. Rxe8 Kxe8 31. Nh4 Kf7 32. Kg2 Ne6 33. Nf5
Kf6 34. Kg3 Nb6 35. Nxh6 Nxd4 36. f4 Nd5 37. g5+ Kg7 38. f5 Nf6 39. gxf6+ Kxh6
40. Kf4 Nc6 41. Ke4 Nd8 42. Kd5 Kg5 43. Kd6 Kxf6 44. Kc7 Nf7 45. Kxb7 a5 46.
Kb6 a4 47. Kb5 Kg5 48. Kxa4 Kxh5 49. Kb5 Kg5 50. a4 Kxf5 51. a5 Nd6+ 52. Kc6
Ke6 53. a6 Nc8 54. b4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Van Baarle, John"]
[Black "Cifuentes Parada, Roberto"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2295"]
[BlackElo "2535"]
[PlyCount "69"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 f5 9. exf6 Nxf6 10. Nd6+ Bxd6 11. Qxd6 Qb6 12. Bd3 c5 13. Bf4 Bb7 14. O-O
Rc8 15. c4 Qxd6 16. Bxd6 Rc6 17. Bf4 O-O 18. Rfd1 d5 19. f3 Nh5 20. Be5 Nf4 21.
Bf1 Rb6 22. Rd2 d4 23. b4 Rxb4 24. Bd6 Rf5 25. g4 Rb6 26. gxf5 Rxd6 27. Rb1 Bc6
28. Re1 exf5 29. Re5 Ne6 30. Rxf5 g6 31. Re5 Bxf3 32. Bh3 Nf4 33. Bf1 Ne6 34.
Bh3 Nf4 35. Bf1 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Van der Weide, Karel"]
[Black "Janssen, Ruud"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2450"]
[BlackElo "2290"]
[PlyCount "55"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. h3
Bxf3 9. Qxf3 g6 10. d3 Bg7 11. Be3 O-O 12. Nd2 Nd7 13. Nb3 Rc8 14. Qd1 b5 15.
d4 cxd4 16. cxd4 Na5 17. Nxa5 Qxa5 18. a4 b4 19. Qb3 Rc7 20. Rec1 Rfc8 21. Rc4
Rxc4 22. Bxc4 Rf8 23. Bd5 Nb6 24. Bc6 Rc8 25. Rc1 h5 26. f4 e6 27. Kh1 d5 28.
Rc5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Visser, Yge"]
[Black "Blokhuis, Jeroen"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2360"]
[BlackElo "2205"]
[PlyCount "47"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 g6 6. Nbd2 Bg7 7. O-O O-O 8. Re1
b6 9. d4 Bb7 10. Bf1 Ne8 11. a3 Qc7 12. b3 Rc8 13. Bb2 Rd8 14. b4 e5 15. Qb3
Nef6 16. d5 Ra8 17. a4 a5 18. bxa5 Rxa5 19. Bb5 Ba6 20. Nc4 Bxb5 21. Nxa5 Bd3
22. c4 Bxe4 23. Nc6 Ra8 24. Ng5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Vogel, Jaap"]
[Black "Barendse, Ted"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2280"]
[BlackElo "2240"]
[PlyCount "47"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 g6 2. d4 c5 3. c4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nc2 Nf6 7. g3 d6 8. Bg2
Be6 9. Ne3 Qd7 10. Ncd5 O-O 11. Nf4 Rfc8 12. O-O Rab8 13. Rb1 b5 14. b3 bxc4
15. Nxe6 Qxe6 16. Nxc4 Ne4 17. Bb2 d5 18. Nd2 Bxb2 19. Nxe4 dxe4 20. Rxb2 e3
21. Qd5 exf2+ 22. Rxf2 Qxd5 23. Bxd5 Ne5 24. Rf4 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.09"]
[Round "7"]
[White "Wilgenhof, Otto"]
[Black "Janssen, Gerard"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2165"]
[PlyCount "68"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 g6 2. Bg5 Bg7 3. Nf3 d6 4. e4 Nf6 5. Bd3 Nbd7 6. e5 dxe5 7. dxe5 Ng4 8.
e6 fxe6 9. Nc3 Nge5 10. Be4 O-O 11. Qe2 Nxf3+ 12. Bxf3 Ne5 13. Be4 c6 14. O-O
Nf7 15. Rad1 Qc7 16. Bh4 Nd6 17. Bg3 e5 18. Rfe1 Bf5 19. Bf3 Nf7 20. Qc4 Rac8
21. Ne4 Kh8 22. Nc5 Ng5 23. Bg4 b5 24. Qe2 Rcd8 25. h4 Nf7 26. Bxf5 gxf5 27.
Ne6 Qc8 28. Nxd8 Rxd8 29. Rxd8+ Qxd8 30. Qh5 f4 31. Bxf4 exf4 32. Qxf7 Bf6 33.
Re6 Qd1+ 34. Kh2 Qxc2 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Bark, Eric"]
[Black "Barendse, Ted"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2210"]
[BlackElo "2240"]
[PlyCount "96"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. f4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 g6 5. O-O Bg7 6. d3 O-O 7. Nc3 Nc6 8. e4
dxe4 9. dxe4 e5 10. Qxd8 Rxd8 11. fxe5 Ng4 12. Bg5 Rf8 13. Nd5 Ngxe5 14. Nxe5
Bxe5 15. c3 Be6 16. Ne7+ Nxe7 17. Bxe7 Rfc8 18. Rfd1 Rc6 19. Rd5 Bxd5 20. exd5
Rc7 21. d6 Rd7 22. Rd1 Kg7 23. Rd5 Bxd6 24. Bxd6 Rad8 25. Be5+ f6 26. Rxd7+
Rxd7 27. Bf4 Rd1+ 28. Bf1 Rb1 29. Bb8 a6 30. b3 Rc1 31. c4 Ra1 32. a4 Rb1 33.
Ba7 Rxb3 34. Bxc5 b6 35. Bf2 Ra3 36. Bxb6 Rxa4 37. c5 Kf8 38. Bd8 f5 39. Bf6
Kf7 40. c6 Ke6 41. Be5 Ra5 42. Bf4 Rc5 43. c7 g5 44. Bxa6 gxf4 45. c8=Q+ Rxc8
46. Bxc8+ Ke5 47. Kf2 fxg3+ 48. hxg3 h5 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Blokhuis, Jeroen"]
[Black "Vogel, Jaap"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2205"]
[BlackElo "2280"]
[PlyCount "52"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. dxc5 Bxc5 7. b4 Be7 8. Bd3
Qc7 9. Bf4 g5 10. Bg3 h5 11. b5 h4 12. bxc6 bxc6 13. Bxh4 gxh4 14. O-O Nh6 15.
Re1 Rb8 16. Nbd2 Qa5 17. Qc2 Qa3 18. Rab1 Rb6 19. Rb3 Qa5 20. Rbb1 Rg8 21. Bf1
Nf5 22. Nb3 Qa4 23. Nfd4 Rg5 24. f4 Rg4 25. Qf2 c5 26. Be2 Rg6 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Bosboom, Manuel"]
[Black "Visser, Yge"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2450"]
[BlackElo "2360"]
[PlyCount "90"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O e5 7. d3 Re8 8. Rb1
Nc6 9. Bg5 h6 10. Bxf6 Bxf6 11. b4 Bg7 12. b5 Nd4 13. Ne1 h5 14. e3 Ne6 15. Nf3
Nc5 16. d4 exd4 17. Nxd4 Bg4 18. Qd2 Qd7 19. Nb3 Nxb3 20. axb3 c6 21. bxc6 bxc6
22. Ne2 h4 23. Rfd1 hxg3 24. hxg3 a5 25. Kf1 Be5 26. Re1 Bh3 27. Nd4 Kg7 28.
Kg1 Bxg2 29. Kxg2 a4 30. bxa4 Rxa4 31. Qc2 Rea8 32. Rh1 Bxd4 33. exd4 Ra2 34.
Qe4 Qf5 35. Qxf5 gxf5 36. Rh5 Rd2 37. Rxf5 Rxd4 38. Rb7 Rf8 39. c5 Kg6 40. Rf3
dxc5 41. Rc7 Rd6 42. Rc3 f5 43. Rxc5 Rff6 44. f4 Rd2+ 45. Kh3 Rd1 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Cifuentes Parada, Roberto"]
[Black "Van der Weide, Karel"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "2535"]
[BlackElo "2450"]
[PlyCount "63"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 O-O 6. Nf3 c5 7. d5 b5 8. cxb5 a6
9. a4 Qa5 10. Bd2 Qb4 11. Qc2 c4 12. e5 dxe5 13. fxe5 Ng4 14. Ne4 Qb3 15. Qxc4
Qxc4 16. Bxc4 Nxe5 17. Nxe5 Bxe5 18. Bc3 Nd7 19. Ke2 Rd8 20. bxa6 Bxc3 21. Nxc3
Nb6 22. b3 Nxc4 23. bxc4 e6 24. a7 Ba6 25. Nb5 exd5 26. Rhd1 d4 27. Kf2 Rd7 28.
c5 Rd5 29. c6 Rc5 30. Rac1 Rf5+ 31. Kg1 Rf4 32. Nc7 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "De Boer, Sybolt"]
[Black "Kerkmeester, Heico"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2285"]
[BlackElo "2250"]
[PlyCount "81"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d4 d5 5. b3 b6 6. O-O Bb7 7. c4 Na6 8. cxd5
exd5 9. a3 g6 10. b4 c6 11. Bf4 Bg7 12. Be5 O-O 13. Qb3 Ne4 14. Rd1 Nc7 15. Nc3
Ba6 16. Bxg7 Kxg7 17. Ne5 Qe8 18. e3 c5 19. f4 c4 20. Qb2 Nxc3 21. Qxc3 Bb5 22.
g4 Ba4 23. Rdc1 Nb5 24. Qe1 Qe6 25. g5 a6 26. h4 Rfc8 27. h5 Nd6 28. Qh4 Rh8
29. Qh1 Ne4 30. Bxe4 fxe4 31. Ra2 Bd7 32. Rh2 Qf5 33. Rcc2 b5 34. hxg6 hxg6 35.
Rh6 Qh3 36. Rxg6+ Kf8 37. Nxd7+ Ke7 38. Rg7+ Kd6 39. Qxh3 Rxh3 40. Ne5 Rxe3 41.
f5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Delemarre, Jop"]
[Black "Kamstra, Cor"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2420"]
[BlackElo "2325"]
[PlyCount "120"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 g6 2. c3 Bg7 3. Bg5 d6 4. Nd2 Nf6 5. e4 O-O 6. Ngf3 Nbd7 7. Be2 e5 8. O-O
h6 9. Bh4 exd4 10. cxd4 g5 11. Bg3 Nh5 12. Qc2 Nxg3 13. hxg3 c5 14. Rad1 Qe7
15. Nc4 Nb6 16. Ne3 Bd7 17. Rfe1 Rfe8 18. dxc5 dxc5 19. Nd2 Rad8 20. b3 Bd4 21.
Bf3 Qf6 22. Nf5 Bxf5 23. exf5 Re5 24. g4 Nd5 25. Nc4 Nb4 26. Qb1 Rxe1+ 27. Rxe1
Nd3 28. Rf1 b5 29. Ne3 Bxe3 30. fxe3 Qe5 31. e4 Qc3 32. Kh1 Rd4 33. Qa1 Nf2+
34. Kg1 Qxa1 35. Rxa1 Nxe4 36. Re1 Nc3 37. a3 a5 38. Re5 c4 39. b4 axb4 40.
axb4 Kg7 41. Kf2 Kf6 42. Rc5 Na4 43. Rxb5 c3 44. Ra5 Rc4 45. Ra6+ Ke5 46. Ra5+
Kd6 47. Ra6+ Nb6 48. Ra1 Nd5 49. Ra6+ Ke5 50. Ra5 c2 51. Bxd5 c1=Q 52. Bxc4+
Kf4 53. g3+ Kxg4 54. Be2+ Kh3 55. Ra6 h5 56. Rh6 h4 57. gxh4 g4 58. Bxg4+ Kxg4
59. Ra6 Qd2+ 60. Kg1 Qe1+ 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Ernst, Sipke"]
[Black "Kroeze, Frank"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2300"]
[BlackElo "2395"]
[PlyCount "167"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. g3 Bg4 5. Bg2 Nbd7 6. Bb2 e6 7. O-O Bd6 8. Nc3
O-O 9. d3 Qe7 10. Rc1 Ba3 11. Qd2 Rfd8 12. Bxa3 Qxa3 13. Nb1 Qd6 14. Qb2 a5 15.
Rfd1 Qb4 16. Nbd2 Qb6 17. Rc2 Bxf3 18. Nxf3 a4 19. b4 a3 20. Qb3 c5 21. Rb1
Rdc8 22. Nd2 cxb4 23. Qxb4 Qd4 24. Rb3 Ng4 25. e3 Nxe3 26. fxe3 Qxe3+ 27. Kh1
Nc5 28. Nf1 Qd4 29. Rxa3 Rxa3 30. Qxa3 Nxd3 31. cxd5 Nf2+ 32. Rxf2 Qxf2 33.
dxe6 fxe6 34. Qb3 Qe2 35. Qxb7 Rf8 36. Qb1 Rf2 37. Bh3 g5 38. Kg1 Rf8 39. a4 g4
40. Bg2 Rf2 41. Qb8+ Kg7 42. Qb7+ Rf7 43. Qb6 e5 44. a5 Rf6 45. Qc7+ Rf7 46.
Qc1 h6 47. Qc3 Qf2+ 48. Kh1 Qd4 49. Qxd4 exd4 50. a6 d3 51. Kg1 Rc7 52. Be4 Kf6
53. Bxd3 Ke5 54. Kf2 Kd4 55. Be2 h5 56. Nd2 Rf7+ 57. Ke1 Kc5 58. Nc4 Rh7 59.
Ne5 Kb6 60. Kf2 Rc7 61. Ng6 Rc1 62. Nf4 Rh1 63. Kg2 Re1 64. Bd3 Rd1 65. Be2 Re1
66. Bf1 Re5 67. Bd3 Ra5 68. h4 Ra2+ 69. Kf1 Ra5 70. Kf2 Re5 71. Bg6 Kxa6 72.
Bxh5 Kb6 73. Bxg4 Re8 74. h5 Rh8 75. Be6 Kc7 76. g4 Kd8 77. g5 Ke8 78. Kg3 Rh7
79. Kg4 Kf8 80. Ng6+ Kg7 81. Bd5 Rh6 82. gxh6+ Kh7 83. Ne5 Kh8 84. Be4 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Hartoch, Robert G"]
[Black "Van Haastert, Edwin"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2320"]
[BlackElo "2335"]
[PlyCount "23"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 a5 6. c4 c6 7. Nc3 d5 8. O-O a4
9. Nxa4 dxc4 10. bxc4 Qa5 11. Nc3 Qh5 12. d3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Hendriks, Willy"]
[Black "Wilgenhof, Otto"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2345"]
[PlyCount "93"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. g3 Nf6 2. Bg2 e5 3. c4 c6 4. d4 exd4 5. Qxd4 Qb6 6. Nf3 Bc5 7. Qe5+ Be7 8.
Be3 Qb4+ 9. Nfd2 O-O 10. a3 Qd6 11. Qxd6 Bxd6 12. Nc3 Ng4 13. Bf4 Bxf4 14. gxf4
Rd8 15. O-O Na6 16. Rfd1 Nc5 17. b4 Ne6 18. e3 f5 19. Nb3 Nf6 20. Rd2 a6 21. c5
Rb8 22. Na4 Ne8 23. Rad1 N6c7 24. Nb6 Nf6 25. Na5 Nb5 26. a4 Nc3 27. Rc1 Nce4
28. Bxe4 Nxe4 29. Rd6 Kf7 30. Nac4 Ke7 31. f3 Nxd6 32. Nxd6 Rf8 33. Kf2 Kd8 34.
Rg1 g6 35. a5 Rf6 36. Rd1 Re6 37. e4 Kc7 38. Ke3 Kd8 39. Rd3 Kc7 40. Rd2 Kd8
41. Kf2 Ke7 42. exf5 gxf5 43. Nxf5+ Kf8 44. Nd6 Rh6 45. Kg3 Rg6+ 46. Kh4 Re6
47. f5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Janssen, Gerard"]
[Black "Hopman, Pieter"]
[Result "1/2-1/2"]
[ECO "D75"]
[WhiteElo "2165"]
[BlackElo "2265"]
[PlyCount "41"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 Nf6 2. Nc3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. O-O d5 7. d4 O-O 8. cxd5
Nxd5 9. Nxd5 Qxd5 10. Be3 Qd8 11. d5 Ne5 12. Nxe5 Bxe5 13. Bxc5 Bxb2 14. Rb1
Bf6 15. d6 exd6 16. Qxd6 Qxd6 17. Bxd6 Re8 18. e3 Rd8 19. Bc7 Rd2 20. a4 a5 21.
Rfc1 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Janssen, Ruud"]
[Black "Van Baarle, John"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2290"]
[BlackElo "2295"]
[PlyCount "99"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. O-O O-O 7. Nc3 d5 8. Qc2
Nbd7 9. b3 Ne4 10. Bb2 Nxc3 11. Bxc3 Nf6 12. Rac1 dxc4 13. Bxc4 Ba3 14. Bb2 Qe7
15. Bb5 Bxb2 16. Qxb2 Qd6 17. Qc2 c6 18. Bd3 h6 19. Rfd1 Rac8 20. Qb2 a5 21.
Ne5 Qe7 22. Nc4 Nd7 23. Be4 Ba8 24. Bf3 Rfd8 25. e4 c5 26. d5 exd5 27. exd5 Qf8
28. Re1 Rb8 29. Rcd1 Bb7 30. Qc2 Ba6 31. Qf5 Bxc4 32. bxc4 Nf6 33. Rb1 Ne8 34.
Be4 g6 35. Qg4 Nd6 36. Bd3 Qg7 37. Re7 Qf6 38. Rbe1 Re8 39. Rxe8+ Rxe8 40.
Rxe8+ Nxe8 41. h4 h5 42. Qd7 Kf8 43. g3 Qd6 44. Qc8 Ke7 45. Bf1 Nf6 46. Qb7+
Kf8 47. Qc8+ Ke7 48. Qb7+ Kf8 49. Qc6 Ke7 50. Qb7+ 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Mellegers, Joost"]
[Black "Perez Garcia, Hebert"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2195"]
[BlackElo "2205"]
[PlyCount "57"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 c6 2. c4 f5 3. g3 Nf6 4. Bg2 d6 5. d4 Qc7 6. d5 g6 7. Nc3 Bg7 8. O-O O-O
9. Rb1 c5 10. b3 a6 11. Bb2 Nbd7 12. Ng5 Nb6 13. e4 fxe4 14. Ncxe4 Ne8 15. Qd3
Bf5 16. Ne6 Bxe6 17. dxe6 Nc8 18. f4 Na7 19. f5 Bxb2 20. Rxb2 Rxf5 21. Rxf5
gxf5 22. Ng5 Ng7 23. g4 Qa5 24. Re2 Rf8 25. Qh3 h5 26. gxh5 Qa3 27. Re1 Ne8 28.
h6 Nf6 29. Qxf5 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Middelburg, Tom"]
[Black "Aangeenbrug, J."]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2235"]
[PlyCount "65"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4
Qc7 9. f5 Nc5 10. Qf3 b5 11. fxe6 fxe6 12. Nxe6 Nxe6 13. Bxe6 Bxe6 14. e5 dxe5
15. Qxa8+ Kf7 16. Qxa6 b4 17. Nd1 Bc4 18. Qa4 Qb7 19. Ne3 Be6 20. Qa5 Bd6 21.
c4 bxc3 22. O-O Rc8 23. bxc3 Ra8 24. Rb1 Qe4 25. Qb6 Bc5 26. Qb7+ Qxb7 27.
Rxb7+ Kg6 28. Rc7 Ba7 29. Kh1 Bxa2 30. Nf5 Ne8 31. Rc6+ Nf6 32. Rc7 Nh5 33.
Nh4# 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Plasman, Hans"]
[Black "Kool, Gerard"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2160"]
[BlackElo "2185"]
[PlyCount "18"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 e6 5. g3 g6 6. Bg2 Bg7 7. d3 a6 8. O-O Nge7
9. Be3 Nd4 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.10"]
[Round "8"]
[White "Van Dijken, Rex"]
[Black "Ellenbroek, Ton"]
[Result "1-0"]
[ECO "E06"]
[BlackElo "2090"]
[PlyCount "81"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 d5 2. c4 e6 3. g3 c6 4. Bg2 dxc4 5. Qc2 Nf6 6. Qxc4 Be7 7. O-O O-O 8. d4
Na6 9. Nc3 c5 10. e4 cxd4 11. Nxd4 e5 12. Nf3 Be6 13. Qb5 Nd7 14. Rd1 Qb6 15.
Qxb6 axb6 16. Nd5 Bc5 17. Be3 Bxe3 18. Nxe3 f6 19. Nd5 Kf7 20. a3 Rfc8 21. Rac1
Rc6 22. Rc3 Rac8 23. Bf1 Bg4 24. Be2 Nac5 25. Ng5+ fxg5 26. Bxg4 g6 27. Rf3+
Ke8 28. b4 Ne6 29. b5 Rc1 30. Rfd3 Rxd1+ 31. Rxd1 Kf7 32. Ne3 Nf6 33. Rd6 Rc1+
34. Kg2 Nd4 35. Rxb6 Rc7 36. Nd5 Nxd5 37. exd5 Rc3 38. Rxb7+ Kf6 39. Rb6+ Ke7
40. d6+ Kf6 41. Rb8 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Barendse, Ted"]
[Black "Janssen, Gerard"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2240"]
[BlackElo "2165"]
[PlyCount "54"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. b3 d6 7. g3 Bg7 8. Bb2 O-O
9. Bg2 Nxa6 10. Nh3 Bb7 11. e4 Qd7 12. Nf4 Nxd5 13. Nd3 Bxb2 14. Nxb2 Nf6 15.
Nc3 Qe6 16. O-O Rab8 17. Re1 Nb4 18. Nd3 Ba6 19. Nxb4 Rxb4 20. Nd5 Rd4 21. Qc1
Nxd5 22. exd5 Qf6 23. Qe3 Re8 24. Rad1 Rxd1 25. Rxd1 e5 26. dxe6 Rxe6 27. Qf3
Qxf3 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Bosboom, Manuel"]
[Black "Hendriks, Willy"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2450"]
[BlackElo "2345"]
[PlyCount "114"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 b5 5. Qc2 bxc4 6. e4 d6 7. Bxc4 Bg7 8. O-O
O-O 9. Nc3 Nbd7 10. a4 Nb6 11. Bb5 Bd7 12. a5 Bxb5 13. Nxb5 Nbd7 14. Bd2 Ng4
15. Rab1 Nde5 16. Nxe5 Nxe5 17. Bc3 Qd7 18. Na3 f5 19. f4 Ng4 20. Bxg7 Kxg7 21.
Rbe1 Nf6 22. exf5 gxf5 23. Qd3 Rf7 24. Nc4 Rg8 25. Re6 Kf8 26. Ne3 Qb7 27. b3
Rg6 28. a6 Qb6 29. Kh1 Ng4 30. Nc4 Qxa6 31. h3 Nf6 32. Kh2 Qb7 33. Ne3 Nxd5 34.
Rxg6 Nxe3 35. Rg3 Nxf1+ 36. Qxf1 Rg7 37. Rf3 Qe4 38. Qf2 Kg8 39. Qa2 h6 40.
Qxa7 Kh7 41. Qa2 d5 42. Qd2 d4 43. Rf2 e6 44. Re2 Qd5 45. Re5 Qxb3 46. Rxc5
Qg3+ 47. Kh1 d3 48. Rc6 Ra7 49. Rc1 Ra4 50. Rc7+ Kg6 51. Qc3 Qxf4 52. Rg7+ Kh5
53. Qf6 Qf1+ 54. Kh2 Qf4+ 55. Rg3 d2 56. Qg6+ Kh4 57. Qf6+ Kh5 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Ellenbroek, Ton"]
[Black "Bark, Eric"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "2090"]
[BlackElo "2210"]
[PlyCount "66"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Na6 7. Be2 e5 8. dxe5
dxe5 9. Qxd8 Rxd8 10. fxe5 Ng4 11. Bg5 Re8 12. Nd5 Nxe5 13. Nf6+ Bxf6 14. Bxf6
Ng4 15. Bc3 Nc5 16. Nd2 Na4 17. Bd4 c5 18. Bg1 Nf6 19. O-O-O Bd7 20. Bd3 Bc6
21. Bc2 Rad8 22. Re1 Nxb2 23. Bxc5 Nd3+ 24. Bxd3 Rxd3 25. e5 Nd7 26. Bxa7 Ra8
27. Be3 Rxa2 28. Bf4 Ba4 29. Re2 Nc5 30. Kb1 Rda3 31. Re3 Bc2+ 32. Kc1 Rxe3 33.
Bxe3 Nd3# 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Hopman, Pieter"]
[Black "Middelburg, Tom"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2265"]
[BlackElo "2235"]
[PlyCount "8"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Kamstra, Cor"]
[Black "Janssen, Ruud"]
[Result "0-1"]
[ECO "C31"]
[WhiteElo "2325"]
[BlackElo "2290"]
[PlyCount "36"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nc3 exf4 5. Nf3 Bd6 6. d4 Ne7 7. Bd3 cxd5 8.
O-O Nbc6 9. Ng5 h6 10. Nxf7 Kxf7 11. Bxf4 Bxf4 12. Rxf4+ Kg8 13. Qf3 Nb4 14.
Rf1 Be6 15. Rf7 Nxd3 16. Rxg7+ Kxg7 17. Qf6+ Kh7 18. Qxe6 Rf8 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Kerkmeester, Heico"]
[Black "Blokhuis, Jeroen"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2250"]
[BlackElo "2205"]
[PlyCount "150"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 Bf5 5. Bd3 e6 6. Bxf5 exf5 7. Qd3 g6 8. h4
h5 9. Ne2 Nd7 10. f3 Ngf6 11. O-O Bg7 12. c4 a5 13. Nbc3 O-O 14. cxd5 Nxd5 15.
Nxd5 cxd5 16. Nc3 Nf6 17. Rac1 Rfd8 18. Rc2 Qa6 19. Qxa6 Rxa6 20. Rfc1 Bf8 21.
Nb5 Rb6 22. a4 Rd7 23. Rc8 Kg7 24. Ra8 Bb4 25. Rc7 Rxc7 26. Nxc7 Rc6 27. Bxf6+
Kxf6 28. Nxd5+ Ke6 29. Nxb4 axb4 30. Rb8 Rc3 31. Rxb7 Rxb3 32. e4 fxe4 33. fxe4
Rb2 34. a5 Ra2 35. Rxb4 Rxa5 36. Kf2 Ra3 37. Rb6+ Ke7 38. Rb2 Rd3 39. Rb7+ Ke6
40. d5+ Ke5 41. Re7+ Kf6 42. Re8 Kg7 43. Ke2 Rd4 44. Ke3 Rd1 45. Kf4 f6 46.
Re7+ Kf8 47. Rd7 Kg8 48. Rc7 Kf8 49. Ra7 Kg8 50. Ke3 Kf8 51. Rd7 Kg8 52. Rb7
Kf8 53. Rc7 Kg8 54. Rc2 Kf7 55. Rd2 Re1+ 56. Kd4 Ke7 57. Rc2 Rd1+ 58. Kc5 Kd7
59. Rc3 Re1 60. Kd4 Rd1+ 61. Rd3 Rh1 62. Rh3 Rd1+ 63. Ke3 Ke7 64. Kf4 Rf1+ 65.
Rf3 Rh1 66. Kg3 Rd1 67. Kf2 Rd4 68. Ke3 Rd1 69. Rf4 Rg1 70. Kf2 Rh1 71. g3 Rd1
72. g4 hxg4 73. Rxg4 f5 74. Ke2 Rxd5 75. exd5 fxg4 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Kool, Gerard"]
[Black "Delemarre, Jop"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2185"]
[BlackElo "2420"]
[PlyCount "70"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. d4 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 Qe7 10. b3 a6 11. Bb2 c5 12. a4 cxd4 13. Nxd4 Ne5 14. Be2 Bd7 15.
Rac1 Rac8 16. Qb1 Nc6 17. Rfd1 Na5 18. Bf3 g6 19. Ne4 Nxe4 20. Rxc8 Bxc8 21.
Qxe4 e5 22. Qd5 Bc7 23. Nc2 Rd8 24. Ba3 Rxd5 25. Bxe7 Rxd1+ 26. Bxd1 Nxb3 27.
Bf6 Nc5 28. Nb4 Be6 29. f3 a5 30. Nc2 Nxa4 31. Na3 Nc3 32. Bc2 b5 33. Bd3 b4
34. Nc4 b3 35. Nxe5 Nd5 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Perez Garcia, Hebert"]
[Black "Plasman, Hans"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2205"]
[BlackElo "2160"]
[PlyCount "67"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 d6 7. O-O Bxc3 8.
bxc3 Nf6 9. e5 Nxe5 10. Nxe5 dxe5 11. Qb3 Qe7 12. Ba3 c5 13. Bb5+ Kf8 14. f4 e4
15. f5 b6 16. Bc6 Rb8 17. Rad1 Bb7 18. Bxb7 Qxb7 19. Bxc5+ bxc5 20. Rd8+ Ke7
21. Qxb7+ Rxb7 22. Rxh8 Rb2 23. Rc8 Rxa2 24. Rxc5 Kd6 25. Rc8 e3 26. Re1 Kd5
27. Rc7 Ne4 28. Rxf7 Kc4 29. Rxg7 e2 30. Rxh7 Kxc3 31. Re7 Kd2 32. Rxe2+ Kxe2
33. Rxe4+ Kd3 34. Re1 1-0

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Van Baarle, John"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2295"]
[BlackElo "2300"]
[PlyCount "106"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Qc7 7. Bd2 d6 8. exd6
Bxd6 9. Nc3 Nxc3 10. bxc3 b6 11. Bd3 Bb7 12. O-O Nd7 13. Re1 O-O 14. h3 Rac8
15. c4 Rfd8 16. Qe2 Bf4 17. Be3 Nf6 18. Rad1 g6 19. Bxf4 Qxf4 20. Ne5 Rc7 21.
Qe3 Rxd4 22. Qxf4 Rxf4 23. Bc2 Rh4 24. Kh2 Ba6 25. g3 Rhxc4 26. Nxc4 Bxc4 27.
Bb3 Bxb3 28. axb3 a5 29. Rc1 Ra7 30. Ra1 Nd5 31. Kg2 h5 32. Kf3 Kf8 33. Ke4 Ke7
34. f4 Kd6 35. Rec1 Ra8 36. Rc2 b5 37. Kd4 h4 38. gxh4 Nxf4 39. Rca2 Rh8 40.
Rxa5 Rxh4 41. Rxb5 Nd5+ 42. Kd3 Rxh3+ 43. Kd2 Rh2+ 44. Kd3 Rh3+ 45. Kd2 g5 46.
Rb8 g4 47. b4 f5 48. b5 Rb3 49. Kc2 Rb4 50. Ra6+ Ke5 51. b6 g3 52. b7 g2 53.
Ra1 f4 0-1

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Van Haastert, Edwin"]
[Black "Mellegers, Joost"]
[Result "1/2-1/2"]
[ECO "A31"]
[WhiteElo "2335"]
[BlackElo "2195"]
[PlyCount "25"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e6 6. c4 Be7 7. Nc3 a6 8. Be3
O-O 9. Be2 b6 10. O-O Bb7 11. Qd2 Qc7 12. Rfc1 Nbd7 13. Rab1 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Van der Weide, Karel"]
[Black "De Boer, Sybolt"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "2450"]
[BlackElo "2285"]
[PlyCount "104"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1
O-O 9. c3 h6 10. Qe2 b6 11. e5 g5 12. h4 gxh4 13. Nf1 Ng6 14. d4 cxd4 15. cxd4
f5 16. exf6 Qxf6 17. Be3 hxg3 18. fxg3 Nge7 19. Rad1 Nf5 20. Bf2 Qg6 21. Ne5
Nxe5 22. dxe5 Bd7 23. g4 Ne7 24. Bg3 Rac8 25. Rd2 Qg5 26. Nh2 Ng6 27. Qd1 Kh8
28. Kh1 Bb5 29. Rd4 Nh4 30. Nf3 Nxf3 31. Bxf3 Rf7 32. Kg2 Qg6 33. Rd2 Rfc7 34.
Bf4 Rc4 35. Kg3 Rf8 36. Rd4 Rc7 37. Qd2 Rc2 38. Qe3 Rxb2 39. Rh1 Kg8 40. Bxh6
Rxf3+ 41. Kxf3 Re2 42. Qg5 Qxg5 43. Bxg5 Rxa2 44. Bf6 Ra3+ 45. Kf4 Bf8 46. Kg5
Bc5 47. Rh8+ Kf7 48. Rh7+ Kf8 49. Rh8+ Kf7 50. Rh7+ Kf8 51. Rh8+ Kf7 52. Rh7+
Kf8 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Visser, Yge"]
[Black "Cifuentes Parada, Roberto"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2360"]
[BlackElo "2535"]
[PlyCount "73"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Nf3 Nbd7
8. Be2 Kc8 9. Bh4 h6 10. Bg3 Bd6 11. Nd2 Nc5 12. O-O a5 13. Rfe1 Re8 14. Bf1 c6
15. Nc4 Bxc4 16. Bxc4 Re7 17. Rad1 Bc7 18. a4 Nfd7 19. Be2 Ne6 20. Bg4 Ra6 21.
b3 Nf6 22. Bf5 Kb8 23. Bxe6 Rxe6 24. Rd3 Ra8 25. f3 Bb6+ 26. Bf2 Bxf2+ 27. Kxf2
Kc7 28. Red1 Re7 29. Nb1 Nd7 30. Na3 Nb6 31. h4 h5 32. Rd6 Rae8 33. Ke2 Re6 34.
R6d2 R6e7 35. Rd6 Re6 36. R6d2 R6e7 37. Rd6 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Vogel, Jaap"]
[Black "Van Dijken, Rex"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2280"]
[PlyCount "82"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. Nf3 d6 2. d4 f5 3. b3 Nf6 4. Bb2 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O c6 8. Nbd2
a5 9. a3 Na6 10. c4 Qe8 11. Qc2 c5 12. d5 a4 13. bxa4 Nc7 14. e4 fxe4 15. Nxe4
Qxa4 16. Qe2 b5 17. Bxf6 Bxf6 18. Nxf6+ exf6 19. Qe7 Ne8 20. cxb5 Qxb5 21. Rfe1
Bf5 22. Bf1 Qb2 23. a4 Rf7 24. Qe3 Nc7 25. Qf4 Rd7 26. Nd2 Kg7 27. Nc4 Qb4 28.
a5 Ra7 29. Nb6 Qxf4 30. gxf4 Rf7 31. Bc4 Kf8 32. Re3 Re7 33. h4 h5 34. Kh2 Kf7
35. Kg3 Kf8 36. Rxe7 Kxe7 37. Ra3 Kf7 38. f3 Ke7 39. Bd3 Kd8 40. Bxf5 gxf5 41.
Ra1 Ra6 1/2-1/2

[Event "NED-ch 1998 sf"]
[Site "Enschede"]
[Date "1998.01.11"]
[Round "9"]
[White "Wilgenhof, Otto"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]
[ECO "A53"]
[BlackElo "2320"]
[PlyCount "87"]
[EventDate "1998.01.03"]
[Source "ChessBase"]
[SourceDate "1998.03.09"]

1. d4 d6 2. Nf3 Bg4 3. e3 Nf6 4. c4 Nbd7 5. Nc3 e5 6. Be2 Be7 7. O-O c6 8. h3
Bh5 9. d5 O-O 10. Nd2 Bxe2 11. Qxe2 cxd5 12. cxd5 Rc8 13. e4 Nc5 14. Nc4 a6 15.
b4 Ncd7 16. Bd2 Nb6 17. Na5 Qc7 18. Rfc1 Qb8 19. Be3 Bd8 20. f3 Nbd7 21. Na4
Bxa5 22. bxa5 Rxc1+ 23. Rxc1 Rc8 24. Rc4 Rxc4 25. Qxc4 Ne8 26. Nb6 Nxb6 27.
axb6 Kf8 28. g3 Ke7 29. f4 f6 30. fxe5 fxe5 31. Bg5+ Nf6 32. Kg2 Qd8 33. h4
Qxb6 34. Qc8 Qb4 35. Bxf6+ gxf6 36. Qe6+ Kf8 37. Qxf6+ Kg8 38. Qg5+ Kf7 39.
Qf5+ Kg7 40. Qg4+ Kf8 41. Qf3+ Kg7 42. g4 Qd2+ 43. Kg3 h6 44. a4 1/2-1/2

