[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.08.14"]
[Round "4"]
[White "Peek, Marcel"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2299"]
[BlackElo "2146"]
[PlyCount "137"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 g6 6. e4 Nxc3 7. bxc3 Bg7 8. Rb1 0-0 9. Be2 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 b6 13. 0-0 Ba6 14. Bxa6 Nxa6 15. Rfc1 Rfc8 16. a4 Kf8 17. a5 Rxc1+ 18. Rxc1 Ke8 19. axb6 axb6 20. Kf1 Kd7 21. Rb1 Rb8 22. Ke2 Rb7 23. Kd3 e6 24. h4 f6 25. h5 Nc7 26. hxg6 hxg6 27. Rh1 Ne8 28. g4 Ke7 29. Ra1 b5 30. Bb4+ Kf7 31. Nh4 g5 32. Nf3 Bf8 33. Bxf8 Kxf8 34. Nd2 Kf7 35. Nb3 Kg6 36. Ra6 Ng7 37. Nc5 Rb8 38. Nxe6 Nxe6 39. Rxe6 Kf7 40. Ra6 b4 41. Ra2 Rc8 42. Rc2 Ra8 43. Kc4 Ra3 44. Kxb4 Rf3 45. Kc5 Rf4 46. Kd5 Rxg4 47. e5 fxe5 48. Kxe5 Ke7 49. d5 Rg1 50. Rc7+ Kd8 51. Rg7 Rf1 52. Kd6 Kc8 53. Rf7 Rh1 54. Rf8+ Kb7 55. Kd7 Rh7+ 56. Ke6 Rh6+ 57. Rf6 Rh1 58. Kf5 Rd1 59. Kxg5 Rxd5+ 60. Rf5 Rd3 61. Rc5 Kb6 62. Rc2 Rf3 63. Kg4 Rf8 64. f4 Rg8+ 65. Kf3 Rf8 66. Ke4 Re8+ 67. Kd5 Rf8 68. Ke5 Re8+ 69. Kd6 1-0

[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.08.13"]
[Round "3"]
[White "De Vilder, Hans"]
[Black "Lorscheid, Gerhard"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2146"]
[BlackElo "2306"]
[PlyCount "113"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Nf3 Nh6 7. Be3 Bg4 8. Bd3 e6 9. 0-0 Nf5 10. Bf2 Nd7 11. h3 Bxf3 12. Qxf3 h4 13. Ne2 Bf8 14. b3 Ba3 15. c4 a5 16. Rab1 Kf8 17. Kh1 Be7 18. Ng1 a4 19. Qe2 Kg7 20. Nf3 axb3 21. axb3 Ra3 22. c5 Qa8 23. Rfd1 b6 24. b4 Qa4 25. Qe1 Ra2 26. Bxf5 gxf5 27. Bxh4 Bxh4 28. Nxh4 Qc2 29. Qg3+ Kf8 30. Rbc1 Qe2 31. Re1 Qb2 32. cxb6 Rg8 33. Qf3 Qxb4 34. Qc3 Qxc3 35. Rxc3 Nb8 36. Rb1 Ke7 37. Rcb3 Kd7 38. R1b2 Ra4 39. Nf3 Rc8 40. Kg1 c5 41. b7 Rc7 42. dxc5 Rxf4 43. Rb4 Rxb4 44. Rxb4 Rxc5 45. h4 Rc1+ 46. Kh2 Ke7 47. h5 Kf8 48. h6 Rc4 49. Rxc4 dxc4 50. Kg3 c3 51. Nd4 Kg8 52. Kf4 Kh7 53. Kg5 Nd7 54. Nc2 Kg8 55. Nd4 Kh7 56. Nc2 Kg8 57. Ne3 1/2-1/2

[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.08.12"]
[Round "2"]
[White "L'Ami, Erwin"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2295"]
[BlackElo "2146"]
[PlyCount "62"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. Nxc6 bxc6 9. e5 h6 10. Bh4 g5 11. fxg5 Nd5 12. Ne4 Qb6 13. Bd3 hxg5 14. Bxg5 Qxb2 15. 0-0 Qxe5 16. h3 f5 17. Qf3 Ra7 18. Ng3 Rg7 19. Rae1 Qd4+ 20. Be3 Nxe3 21. Rxe3 Be7 22. Qxc6+ Bd7 23. Qa8+ Kf7 24. Nxf5 exf5 25. Qxh8 Qxe3+ 26. Kh1 Qg5 27. Rf2 Bf6 28. Bc4+ Ke7 29. Bd5 Qc1+ 30. Kh2 Rxg2+ 31. Rxg2 Bxh8 0-1

[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.08.11"]
[Round "1"]
[White "De Vilder, Hans"]
[Black "Berkvens, Joost"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2146"]
[BlackElo "2364"]
[PlyCount "68"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 077 Extra"]
[Source "ChessBase"]
[SourceDate "2000.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2000.09.14"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 cxd5 7. Nc3 d4 8. Ne2 0-0 9. 0-0 Nc6 10. Ng3 h6 11. Nh4 Re8 12. Nhf5 Bf8 13. f4 e4 14. dxe4 Nxe4 15. Nxe4 Bxf5 16. Ng3 Qf6 17. Nxf5 Qxf5 18. Rf3 Bb4 19. Bd2 Qc5 20. Kh1 Re4 21. c3 dxc3 22. bxc3 Ba5 23. Rg3 Rd8 24. Qg4 Qf8 25. Qf5 Qe7 26. Qg4 Qf6 27. Re1 Rxe1+ 28. Bxe1 Ne5 29. Qe2 Qxf4 30. h3 Bc7 31. Re3 Ng4 32. Bg3 Qxe3 33. Qxe3 Nxe3 34. Bxc7 Rd2 0-1

[Event "Haarlem AKN op 09th"]
[Site "Haarlem"]
[Date "2000.07.02"]
[Round "5"]
[White "De Vilder, Hans"]
[Black "Monteban, Martijn"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "2146"]
[PlyCount "75"]
[EventDate "2000.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 d6 5. Na4 Bg4 6. Ne2 Bb6 7. Nxb6 axb6 8. Bg5 h6 9. Bh4 Nbd7 10. Bb3 Nf8 11. f3 Be6 12. d4 Ng6 13. Bg3 Qe7 14. 0-0 0-0 15. c4 Nh5 16. Qd2 Qg5 17. Qxg5 hxg5 18. Bf2 Nhf4 19. Nxf4 Nxf4 20. d5 Bd7 21. Be3 f6 22. Rfd1 Ra7 23. Rd2 Rfa8 24. a3 Kf7 25. Rc1 Ng6 26. g3 Ke7 27. Bd1 Nh8 28. Rc3 Nf7 29. Rf2 g6 30. f4 gxf4 31. gxf4 exf4 32. Bxf4 Ne5 33. Bxe5 dxe5 34. c5 bxc5 35. Rxc5 b6 36. Rc3 Rh8 37. Rg2 g5 38. Bg4 0-1

[Event "Haarlem AKN op 09th"]
[Site "Haarlem"]
[Date "2000.07.01"]
[Round "3"]
[White "Kalma, Jildo"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "2146"]
[PlyCount "68"]
[EventDate "2000.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 e6 4. Bg5 Be7 5. e3 b6 6. Be2 Bb7 7. Nbd2 d6 8. Qc2 cxd4 9. Bb5+ Nbd7 10. exd4 Rc8 11. Qd3 Rc7 12. a4 0-0 13. 0-0 h6 14. Bh4 Ba8 15. Rfe1 Qb8 16. Red1 Rd8 17. Bc4 e5 18. dxe5 dxe5 19. Qf1 e4 20. Nd4 Ne5 21. Be2 Rcd7 22. h3 Ng6 23. Bg3 Bd6 24. Bxd6 Rxd6 25. Nc4 Rd5 26. Ne3 Rg5 27. Nb5 Nf4 28. g4 Nd3 29. Rd2 a6 30. Nd4 Qf4 31. Rad1 h5 32. Qg2 Qe5 33. Ndf5 Qf4 34. Nd4 Qc7 0-1

[Event "Haarlem AKN op 09th"]
[Site "Haarlem"]
[Date "2000.06.30"]
[Round "2"]
[White "De Vilder, Hans"]
[Black "Solleveld, Maarten"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "2146"]
[BlackElo "2396"]
[PlyCount "70"]
[EventDate "2000.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 Bc5 6. 0-0 Nxc4 7. dxc4 d6 8. Qd3 a6 9. Ng3 0-0 10. Bg5 h6 11. Be3 Bxe3 12. Qxe3 Be6 13. b3 Nd7 14. Rad1 Nc5 15. a4 Kh7 16. Nf5 Qd7 17. g4 Qd8 18. f4 exf4 19. Qxf4 Qg5 20. h4 Qxf4 21. Rxf4 Rae8 22. Kf2 g6 23. Ne3 Kg7 24. Rg1 Bd7 25. Ned5 g5 26. Rf3 f6 27. Nxc7 Nxe4+ 28. Nxe4 Rxe4 29. hxg5 hxg5 30. Re3 Rf4+ 31. Ke1 Rxg4 32. Rxg4 Bxg4 33. Re7+ Kg6 34. Nd5 Rf7 35. Re8 Bd7 0-1

[Event "Haarlem AKN op 09th"]
[Site "Haarlem"]
[Date "2000.06.30"]
[Round "1"]
[White "Keesman, Leo"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "A65"]
[BlackElo "2146"]
[PlyCount "70"]
[EventDate "2000.06.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bf4 a6 8. Qd2 b5 9. Bd3 Nbd7 10. Nge2 h6 11. 0-0 Qe7 12. f3 Bg7 13. Bxb5 axb5 14. Nxb5 Ra6 15. Nc7+ Kf8 16. Nxa6 Bxa6 17. Rfe1 Kg8 18. Nc3 Nh5 19. Be3 Ne5 20. b3 Kh7 21. a4 Rb8 22. Nb5 Bxb5 23. axb5 Rxb5 24. Rab1 Qb7 25. Qd1 g5 26. g4 Nf4 27. Bxf4 gxf4 28. Kg2 Ng6 29. Rh1 Qa7 30. h4 Qa2+ 31. Kh3 Qf2 32. Rg1 Bd4 33. h5 Qh4+ 34. Kg2 Qg3+ 35. Kf1 Qf2# 0-1

[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.??.??"]
[Round "?"]
[White "Bosboom, Manuel"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2455"]
[BlackElo "2145"]
[PlyCount "59"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 Bb7 5. g3 bxc4 6. Nc3 e6 7. e4 exd5 8. e5 Ne4 9. Bg2 Nxc3 10. bxc3 Be7 11. h4 h6 12. 0-0 Na6 13. Nh2 Nc7 14. Ng4 Rb8 15. Re1 Kf8 16. h5 d6 17. Rb1 Ba8 18. Rxb8 Qxb8 19. Bf4 Ne6 20. Bxd5 Bxd5 21. Qxd5 Nxf4 22. gxf4 Qc8 23. f3 Bh4 24. Rb1 Kg8 25. exd6 Kh7 26. d7 Qc7 27. Qf5+ Kg8 28. Ne5 Bf6 29. Rd1 Qa5 30. Nc6 1-0

[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.??.??"]
[Round "?"]
[White "De Jong, Migchiel"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "2275"]
[BlackElo "2145"]
[PlyCount "100"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Nbd7 8. Be3 a6 9. Na3 Be7 10. Be2 0-0 11. 0-0 Nh5 12. g3 g6 13. f4 Ng7 14. fxe5 Nxe5 15. Nd4 Bg5 16. Qd2 Bxe3+ 17. Qxe3 Bh3 18. Rfd1 Qe7 19. Nac2 Ne6 20. b3 Rae8 21. Rd2 h5 22. Nxe6 fxe6 23. Rad1 Bg4 24. Bxg4 hxg4 25. Ne1 Rf3 26. Nxf3 Nxf3+ 27. Kh1 Nxd2 28. Qxd2 Rf8 29. Qxd6 Qf6 30. Qd3 Qe5 31. Qd4 Qxd4 32. Rxd4 Rf2 33. a4 Rb2 34. Rd8+ Kf7 35. e5 Rxb3 36. Rd7+ Kf8 37. c5 Rb4 38. a5 Rb5 39. Rd6 Rxc5 40. Rxe6 Rxa5 41. Rxg6 Rxe5 42. Rxg4 b5 43. Rg6 a5 44. Ra6 b4 45. Rb6 Ke7 46. h4 Kd7 47. g4 Kc7 48. Rf6 b3 49. g5 Re1+ 50. Kg2 b2 0-1

[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.??.??"]
[Round "?"]
[White "De Vilder, Hans"]
[Black "Remmel, Tim"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2145"]
[BlackElo "2225"]
[PlyCount "39"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Bf5 6. Bd2 e6 7. Nf3 Nf6 8. Nh4 Bg6 9. Nxg6 hxg6 10. Qe2 Qc7 11. h3 Nbd7 12. 0-0-0 0-0-0 13. Bb3 Nb6 14. Bg5 Rd7 15. Qf3 Nbd5 16. Ne2 Be7 17. Kb1 Qa5 18. h4 Rhd8 19. c3 Kb8 20. g3 1/2-1/2

[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.??.??"]
[Round "?"]
[White "De Vilder, Hans"]
[Black "Straub, Natalia"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2145"]
[BlackElo "2320"]
[PlyCount "39"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 Bd6 9. f4 Bc5 10. Nf5 Bxe3+ 11. Nxe3 d6 12. Kh1 0-0 13. Rf3 b5 14. Rh3 Nb4 15. e5 Nxd3 16. Qxd3 dxe5 17. Ng4 Rd8 18. Nxf6+ gxf6 19. Qxh7+ Kf8 20. Ne4 1-0

[Event "Lost Boys op"]
[Site "Amsterdam"]
[Date "2000.??.??"]
[Round "?"]
[White "De Vilder, Hans"]
[Black "Werle, Jan"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2145"]
[BlackElo "2310"]
[PlyCount "89"]
[EventDate "2000.08.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. f3 d5 12. Qe1 Bb4 13. a3 Ba5 14. b4 Bb6 15. exd5 Bxd5 16. Be5 0-0 17. Qh4 Be3+ 18. Kb2 Bg5 19. Qd4 Bc6 20. a4 Qxd4 21. Bxd4 Rfd8 22. Bc4 Rac8 23. Kb3 Bf4 24. b5 axb5 25. axb5 Be8 26. g3 Bb8 27. Bb6 Rd6 28. Rxd6 Bxd6 29. Rd1 Be7 30. Be3 Ra8 31. Na4 Nd7 32. Be2 Rc8 33. c4 Kf8 34. f4 Nc5+ 35. Nxc5 Bxc5 36. Bxc5+ Rxc5 37. Rd8 e5 38. Kb4 b6 39. Rb8 exf4 40. gxf4 h5 41. Bf3 Ke7 42. Rxb6 Rf5 43. Rb7+ Kd8 44. Rb8+ Ke7 45. b6 1-0

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.04"]
[Round "6"]
[White "De Vilder, Hans"]
[Black "De Bruijn, Aad"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2153"]
[PlyCount "51"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7 9. Nxd4 Bb6 10. Ngf3 Nc6 11. Nb5 Bc7 12. Be3 Nh6 13. Bd3 a6 14. Nxc7+ Qxc7 15. 0-0 0-0 16. Bc5 Rfe8 17. Ng5 g6 18. Rf3 Nxe5 19. fxe5 Qxe5 20. Rh3 d4 21. Qd2 Ng4 22. Nxh7 Ne3 23. c3 Nf5 24. Bxf5 dxc3 25. Qh6 Qg7 26. Nf6+ 1-0

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.04"]
[Round "5"]
[White "Luberti, Wim"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2235"]
[BlackElo "2153"]
[PlyCount "74"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. a3 Bg7 6. Nge2 e6 7. Rb1 Nge7 8. 0-0 0-0 9. b4 b6 10. b5 Nd4 11. d3 Bb7 12. Bb2 Qc7 13. Qd2 Rac8 14. Nd1 Nxe2+ 15. Qxe2 Bxb2 16. Rxb2 d5 17. Ne3 f5 18. f4 Rce8 19. e5 Ra8 20. c4 Rfd8 21. Bf3 a6 22. bxa6 Rxa6 23. cxd5 Bxd5 24. Nxd5 Nxd5 25. Rb3 Qa7 26. Qb2 Ne3 27. Rc1 Nd5 28. Kh1 Rd7 29. Rb1 Kg7 30. h4 h5 31. Kh2 Nb4 32. axb4 Ra2 33. bxc5 Rxb2+ 34. R1xb2 Qa1 35. cxb6 Rxd3 36. Bg2 Rxb3 37. Rxb3 Qa8 1-0

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.03"]
[Round "3"]
[White "De Vilder, Hans"]
[Black "Blaas, Stefan"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2153"]
[PlyCount "45"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Bh6 Bxh6 7. Qxh6 b5 8. Bd3 Nbd7 9. Nf3 b4 10. Ne2 e5 11. dxe5 dxe5 12. 0-0 a5 13. a3 c5 14. Rfd1 Qe7 15. Bb5 Ra7 16. axb4 cxb4 17. c3 Qc5 18. Qg7 Rf8 19. Bxd7+ Nxd7 20. cxb4 Qxb4 21. Nc3 Qe7 22. Nb5 Rb7 23. Nd6+ 1-0

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.02"]
[Round "1"]
[White "De Vilder, Hans"]
[Black "Bolhuis, Marcel"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "2153"]
[PlyCount "45"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 g6 4. Nc3 Bg7 5. f4 Nc6 6. Nf3 Nh5 7. f5 d6 8. 0-0 Bd7 9. Ng5 0-0 10. fxg6 Nf4 11. Bxf4 exf4 12. Qh5 h6 13. Nxf7 Rxf7 14. Rxf4 Bd4+ 15. Kh1 Kg7 16. Rxf7+ Kg8 17. Rxd7+ Kf8 18. Rxd8+ Rxd8 19. Qxh6+ Bg7 20. Rf1+ Ke8 21. Qxg7 Ne7 22. Be6 Nxg6 23. Qf7# 1-0

[Event "Haarlem AKN op 08th"]
[Site "Haarlem"]
[Date "1999.07.02"]
[Round "2"]
[White "Janssen, Ruud"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2448"]
[BlackElo "2153"]
[PlyCount "43"]
[EventDate "1999.07.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 cxd4 6. Qxd4 Nxc3 7. Qxc3 Nc6 8. e4 e6 9. Bb5 Bd7 10. 0-0 Qb6 11. Ba4 Qb4 12. Qc2 Qc5 13. Qe2 Qb4 14. Bb3 Bc5 15. Rd1 Rd8 16. Bf4 Nd4 17. Nxd4 Bxd4 18. Bg5 Rc8 19. Qd3 e5 20. Qg3 f6 21. Be3 Bxe3 22. Qxg7 1-0

[Event "Hoogovens op-C"]
[Site "Wijk aan Zee"]
[Date "1999.??.??"]
[Round "2"]
[White "Afek, Yochanan"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2360"]
[BlackElo "2185"]
[PlyCount "45"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e6 8. Qe2 Bd7 9. f4 Nc6 10. Nf3 b4 11. Nd1 Na5 12. c4 bxc3 13. Nxc3 Nxb3 14. axb3 Qc8 15. 0-0 Be7 16. e5 dxe5 17. fxe5 Nd5 18. Bg5 Bc5+ 19. Kh1 0-0 20. Nxd5 exd5 21. Rfc1 Bg4 22. Bd2 a5 23. b4 1-0

[Event "Hoogovens op-C"]
[Site "Wijk aan Zee"]
[Date "1999.??.??"]
[Round "1"]
[White "De Vilder, Hans"]
[Black "Bertholee, Rob"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2185"]
[BlackElo "2410"]
[PlyCount "51"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e6 7. g4 h5 8. g5 Ng4 9. Bc1 Nc6 10. h3 Nge5 11. Nb3 b5 12. f4 Nd7 13. Be3 Bb7 14. Qd2 Rc8 15. 0-0-0 Na5 16. Bd3 b4 17. Ne2 d5 18. Nxa5 Qxa5 19. Kb1 Nb8 20. e5 d4 21. Nxd4 Bxh1 22. Rxh1 Qd5 23. Rd1 g6 24. Qe2 Bc5 25. Nb5 Rd8 26. Nc7+ 1-0

[Event "Hoogovens op-C"]
[Site "Wijk aan Zee"]
[Date "1999.??.??"]
[Round "3"]
[White "De Vilder, Hans"]
[Black "De Jong, Tom"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2185"]
[BlackElo "2300"]
[PlyCount "83"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Be3 Nd7 6. Nf3 Bxc5 7. Bxc5 Nxc5 8. Qd4 Qc7 9. Nc3 a6 10. Bd3 Ne7 11. 0-0 Bd7 12. a4 Rc8 13. Rfd1 Nxd3 14. Qxd3 Ng6 15. Qe3 0-0 16. Rd2 Rfd8 17. Ne2 f6 18. exf6 gxf6 19. h4 Rf8 20. b3 Ne7 21. Rad1 e5 22. c4 Nf5 23. Qd3 d4 24. Nexd4 Nxd4 25. Nxd4 exd4 26. Qxd4 Bc6 27. Qd6 Qxd6 28. Rxd6 Kf7 29. a5 Ke7 30. f3 Rfd8 31. Rxd8 Rxd8 32. Rxd8 Kxd8 33. Kf2 Ke7 34. Ke3 Kd6 35. b4 Ke5 36. g4 Bd7 37. f4+ Kd6 38. g5 Ke6 39. h5 Kf7 40. Kd4 Bg4 41. h6 fxg5 42. fxg5 0-1

[Event "Hoogovens op-C"]
[Site "Wijk aan Zee"]
[Date "1999.??.??"]
[Round "5"]
[White "De Vilder, Hans"]
[Black "Mestrovic, Zvonimir"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2185"]
[BlackElo "2450"]
[PlyCount "82"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d6 3. Nc3 Nf6 4. f3 e5 5. d5 Ne7 6. Be3 c6 7. Qd2 cxd5 8. Nxd5 Nfxd5 9. exd5 Nf5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Bf2 g6 13. Qd3 Bg7 14. Ne2 0-0 15. 0-0 Ne7 16. a4 a6 17. a5 Rac8 18. c4 f5 19. Ra3 g5 20. b4 Ng6 21. c5 Rf7 22. Qc4 e4 23. fxe4 Ne5 24. Qc2 fxe4 25. Qxe4 Rcf8 26. Ng3 Rf4 27. Qe2 Rxb4 28. Be3 Rxf1+ 29. Nxf1 Rb2 30. Qh5 dxc5 31. Bxg5 Ng4 32. Rf3 h6 33. Be3 c4 34. Bc5 Nf6 35. Qg6 Qxd5 36. Rxf6 Qxc5+ 37. Kh1 Qe7 38. Rf3 Rb5 39. Re3 Re5 40. Rxe5 Qxe5 41. Qb1 Qe2 0-1

[Event "Hoogovens op-C"]
[Site "Wijk aan Zee"]
[Date "1999.??.??"]
[Round "7"]
[White "De Vilder, Hans"]
[Black "Stellwagen, Daniel"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2185"]
[BlackElo "2150"]
[PlyCount "64"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 b5 8. Nxc6 Qxc6 9. a3 Bb7 10. 0-0 Nf6 11. Re1 Be7 12. Qf3 d6 13. Rad1 0-0 14. Qh3 Rfe8 15. f4 g6 16. f5 Bd8 17. fxg6 fxg6 18. Rf1 Nd7 19. Rf7 h5 20. Rdf1 Ne5 21. Qg3 Bb6 22. Bxb6 Qxb6+ 23. Kh1 Rf8 24. R7f6 Kg7 25. Rxf8 Rxf8 26. Rxf8 Kxf8 27. Qg5 Qf2 28. h3 h4 29. Qd8+ Kg7 30. Qxd6 Qe1+ 31. Kh2 Qg3+ 32. Kg1 Nf3+ 0-1

[Event "Hoogovens op-C"]
[Site "Wijk aan Zee"]
[Date "1999.??.??"]
[Round "6"]
[White "Grabuzova, Tatiana"]
[Black "De Vilder, Hans"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "2280"]
[BlackElo "2185"]
[PlyCount "150"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Be2 0-0 10. Nf3 Na6 11. 0-0 Nc7 12. Nd2 Bd4+ 13. Kh1 Nf6 14. Bf3 Re8 15. Re1 b5 16. Nb3 b4 17. Nxd4 cxd4 18. Na4 Nb5 19. b3 Nd7 20. Qd2 a5 21. a3 bxa3 22. Bxa3 Nxa3 23. Rxa3 Qf6 24. Nb2 Ba6 25. Rxa5 Nc5 26. e5 Nxb3 27. Qb4 Qd8 28. Rxa6 Rxa6 29. Qxb3 Rb6 30. Qc2 Qb8 31. Nc4 Rc8 32. Qd3 Rb3 33. Qxd4 Qb4 34. Qa1 Qxc4 35. exd6 Rd8 36. Qf6 Rbb8 37. h4 Qb4 38. Re7 Qb1+ 39. Kh2 Qf5 40. Rxf7 Qxf6 41. Rxf6 Rb6 42. Bg4 Kg7 43. Re6 Rbxd6 44. Re7+ Kh8 45. Be6 Rxd5 46. Bxd5 Rxd5 47. Kg3 h5 48. Re5 Rd3+ 49. Kf2 Kg7 50. Re3 Rd1 51. Rg3 Kh6 52. Rg5 Rd3 53. g3 Ra3 54. f5 gxf5 55. Rxf5 Rb3 56. Rf6+ Kg7 57. Re6 Ra3 58. Re3 Ra4 59. Re5 Kg6 60. Re6+ Kg7 61. Kf3 Rb4 62. Re4 Rb3+ 63. Kf4 Kf6 64. Rd4 Rb6 65. Ra4 Rc6 66. Ke4 Rb6 67. Ra3 Rb4+ 68. Ke3 Kg6 69. Ra6+ Kg7 70. Rd6 Rg4 71. Kf3 Ra4 72. Rd5 Kg6 73. Rg5+ Kh6 74. Re5 Kg6 75. Re4 Ra3+ 1/2-1/2

[Event "Hoogovens op-C"]
[Site "Wijk aan Zee"]
[Date "1999.??.??"]
[Round "9"]
[White "Krnic, Zdenko"]
[Black "De Vilder, Hans"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2420"]
[BlackElo "2185"]
[PlyCount "102"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 g6 7. Ng5 e6 8. h4 h6 9. Nh3 Bg7 10. Nxd5 exd5 11. Nf4 Ne7 12. Qb3 c4 13. Qb5+ Bd7 14. Qxb7 Bc6 15. Qa6 0-0 16. 0-0 Qd7 17. d3 Rab8 18. Qa3 Rb6 19. e3 Rfb8 20. d4 Bf8 21. Qc3 Qb7 22. Qc2 Ra6 23. Ne2 h5 24. Nc3 Bg7 25. Rd1 Nf5 26. Rb1 Rb6 27. Qe2 Nd6 28. Bd2 Nb5 29. g4 Nxc3 30. Bxc3 Qe7 31. gxh5 Qxh4 32. hxg6 Be8 33. f4 Rxg6 34. Qf2 Qh5 35. f5 Rg5 36. f6 Bd7 37. Rd2 Rb6 38. Qf4 Rxf6 39. Qb8+ Kh7 40. Qh2 Qxh2+ 41. Kxh2 Rh6+ 42. Kg1 Rhg6 43. Rf1 Bh3 44. Rff2 Bh6 45. Rxf7+ Kg8 46. Rff2 Rg3 47. Kh2 Be6 48. Rf3 Bxe3 49. Re2 Rxf3 50. Bxf3 Bf4+ 51. Kh1 Rh6+ 1/2-1/2

[Event "Hoogovens op-C"]
[Site "Wijk aan Zee"]
[Date "1999.??.??"]
[Round "4"]
[White "Ludden, Gert Jan"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "A68"]
[WhiteElo "2255"]
[BlackElo "2185"]
[PlyCount "82"]
[EventDate "1999.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Nf3 0-0 9. Be2 Bg4 10. 0-0 Nbd7 11. Re1 Re8 12. h3 Bxf3 13. Bxf3 Qa5 14. Be3 b5 15. a3 Nb6 16. e5 Nfd7 17. e6 Nc4 18. exd7 Rxe3 19. Rxe3 Nxe3 20. Qe2 Rd8 21. Kh2 Bd4 22. Nxb5 Rxd7 23. b4 Qd8 24. Nxd4 cxd4 25. Rc1 Qf6 26. g3 Re7 27. Qd3 h5 28. h4 Nf5 29. Be4 Nxh4 30. Rc4 Nf5 31. Bxf5 gxf5 32. Qxd4 Re2+ 33. Kh3 Qxd4 34. Rxd4 Re4 35. Rxe4 fxe4 36. f5 Kg7 37. b5 Kf6 38. a4 Ke5 39. a5 Kxd5 40. b6 Kc6 41. bxa7 Kb7 0-1

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "5"]
[White "Beugelink, Erik"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "A34"]
[BlackElo "2190"]
[PlyCount "32"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. d4 cxd4 5. Nxd5 Nxd5 6. cxd5 Qxd5 7. Qxd4 Qxd4 8. Nxd4 a6 9. f4 Bd7 10. e4 Nc6 11. Be3 Nxd4 12. Bxd4 Bc6 13. e5 e6 14. 0-0-0 Rc8 15. Kb1 Rd8 16. Ka1 Bc5 0-1

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "6"]
[White "De Vilder, Hans"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2185"]
[BlackElo "2320"]
[PlyCount "22"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. f3 Nc6 9. Be3 Bd6 10. Nh3 Ke7 11. Nf2 Bb4 1/2-1/2

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "3"]
[White "De Vilder, Hans"]
[Black "Scholtens, Edward"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2190"]
[PlyCount "78"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Bb5 Bd7 9. Bxc6 bxc6 10. Qf3 c5 11. Nde2 Bc6 12. g5 hxg5 13. hxg5 Rxh1+ 14. Qxh1 Nd7 15. Be3 Ne5 16. b3 Qb6 17. Qh3 Bd7 18. f4 Nc6 19. Rd1 Nb4 20. Rd2 d5 21. a3 d4 22. axb4 dxc3 23. Nxc3 Qxb4 24. Bf2 g6 25. Qd3 Rd8 26. Qe3 Bg7 27. e5 Qa3 28. Ne4 Qc1+ 29. Rd1 Qxe3+ 30. Bxe3 Bc6 31. Nd6+ Kf8 32. Bxc5 Kg8 33. Bxa7 Ra8 34. Ra1 Bf8 35. Bd4 Rxa1+ 36. Bxa1 Bg7 37. Kd2 Kf8 38. c4 Ke7 39. b4 Kd7 1-0

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "1"]
[White "De Vilder, Hans"]
[Black "Tuijp, Paul"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "2190"]
[PlyCount "68"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nc3 0-0 5. Bg5 c6 6. Qd2 b5 7. Bb3 a5 8. a4 b4 9. Nd1 d5 10. Bxf6 gxf6 11. exd5 cxd5 12. Ne2 d4 13. f3 Be6 14. Nf2 f5 15. Qh6 Ra6 16. Qh5 Qf6 17. f4 Nd7 18. 0-0 e4 19. Bxe6 Qxe6 20. dxe4 fxe4 21. f5 Qe5 22. Qg4+ Kh8 23. Qxe4 Ba7 24. Qxe5+ Nxe5 25. Nd3 Nc4 26. Rf4 Ne3 27. Rc1 Rg8 28. Ng3 Rc6 29. Kf2 Rgc8 30. Kf3 Rxc2 31. Rxc2 Rxc2 32. f6 Rc8 33. Re4 Nd5 34. Nh5 h6 0-1

[Event "Haarlem AKN op 07th"]
[Site "Haarlem"]
[Date "1998.??.??"]
[Round "2"]
[White "Schouwerwou, Xander"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2190"]
[PlyCount "44"]
[EventDate "1998.07.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. c3 b6 7. Qe2 Bb7 8. e4 d6 9. e5 Ne8 10. e6 f5 11. Ng5 cxd4 12. Re1 Nc6 13. Nf7 Qc8 14. Nh6+ Kh8 15. Nf7+ Kg8 16. Bf4 dxc3 17. Nxc3 Nd4 18. Qe3 Qc6 19. f3 Nf6 20. Qxd4 Ng4 21. Qc4 Qxc4 22. Bxc4 Nf6 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "6"]
[White "De Vilder, Hans"]
[Black "Belle, Erika"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2185"]
[BlackElo "2040"]
[PlyCount "65"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 0-0 9. 0-0-0 Ne8 10. Bxe7 Qxe7 11. Kb1 Qc7 12. Qh3 Nc6 13. Nf3 Ne7 14. g4 b5 15. Bd3 e5 16. Nd5 Nxd5 17. exd5 Nf6 18. fxe5 dxe5 19. Qg3 Nxg4 20. d6 Qb7 21. Ng5 f5 22. h3 Nh6 23. Qxe5 Bd7 24. Rhg1 Rae8 25. Qg3 f4 26. Bxh7+ Kh8 27. Qh4 Qb6 28. Bg6 f3 29. Bxe8 f2 30. Rgf1 Bxe8 31. d7 Bg6 32. d8Q Rxd8 33. Rxd8+ 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "1997.??.??"]
[Round "3"]
[White "De Vilder, Hans"]
[Black "Dzhumaev, Marat"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2135"]
[BlackElo "2355"]
[PlyCount "76"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. f3 Qa5 7. Bd3 Nd7 8. Nh3 Nb6 9. Nf2 Nc4 10. Bxc4 bxc4 11. 0-0 Rb8 12. Rab1 h5 13. b3 Ba6 14. bxc4 Rc8 15. Rfd1 Bxc4 16. f4 d5 17. e5 Nh6 18. Nd3 0-0 19. Nc5 Nf5 20. g3 Rb8 21. Kg2 Qc7 22. Bf2 Rxb1 23. Rxb1 Rb8 24. Qc1 Rxb1 25. Qxb1 Qa5 26. Qb2 f6 27. a3 fxe5 28. dxe5 d4 29. N3e4 Bd5 30. Qb4 Qc7 31. Bxd4 a5 32. Qd2 Nxd4 33. Qxd4 Qb6 34. Kf3 Qb1 35. c4 Qf1+ 36. Ke3 Bxe4 37. Qd8+ Bf8 38. Qd2 Qg1+ 0-1

[Event "Haarlem AKN op 06th"]
[Site "Haarlem"]
[Date "1997.??.??"]
[Round "3"]
[White "De Vilder, Hans"]
[Black "Ivanov, Mikhail M"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2115"]
[BlackElo "2500"]
[PlyCount "57"]
[EventDate "1997.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Qf3 e6 6. Nge2 Nd7 7. 0-0 Ngf6 8. Bb3 0-0 9. Bg5 h6 10. Bh4 e5 11. Rad1 Qc7 12. Rd2 exd4 13. Nxd4 a6 14. a3 c5 15. Bxf6 Nxf6 16. Nde2 c4 17. Ba2 Be6 18. Qg3 Rad8 19. Rfd1 b5 20. Nd4 Bc8 21. Nd5 Nxd5 22. exd5 h5 23. c3 Bh6 24. Re2 Rde8 25. Rde1 Rxe2 26. Rxe2 Qc5 27. Nc6 Bg4 28. Re1 Bd2 29. Re4 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "8"]
[White "De Vilder, Hans"]
[Black "Jonker, Marc"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2185"]
[BlackElo "2295"]
[PlyCount "87"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. f4 b5 6. Bd3 Bb7 7. Nf3 Nd7 8. e5 c5 9. 0-0 cxd4 10. Bxd4 dxe5 11. fxe5 Nxe5 12. Bxe5 Bxe5 13. Bxb5+ axb5 14. Qxd8+ Rxd8 15. Nxe5 b4 16. Nb5 Nf6 17. Nd3 0-0 18. Nxb4 Ng4 19. Nd3 Rd5 20. Nc3 Rh5 21. h3 Ne3 22. Rf2 Rg5 23. Ne1 f5 24. Nd1 Nc4 25. b3 Nd6 26. Nf3 Rh5 27. c4 Ne4 28. Rc2 g5 29. Nf2 Rd8 30. c5 Rh6 31. b4 Ng3 32. Ne5 Rd5 33. c6 Bc8 34. Ned3 e5 35. Rc5 Rxc5 36. Nxc5 Rxc6 37. a4 e4 38. a5 e3 39. Nfd3 f4 40. a6 Bxa6 41. Rxa6 Rc8 42. b5 Rd8 43. b6 Ne2+ 44. Kf1 1-0

[Event "Bruges op"]
[Site "Bruges"]
[Date "1997.??.??"]
[Round "1"]
[White "De Vilder, Hans"]
[Black "Lucas, Jean"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "2135"]
[PlyCount "71"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BEL"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Bd6 6. Qe2+ Qe7 7. Qxe7+ Bxe7 8. d4 Bd6 9. Nc3 Bf5 10. Bb3 0-0 11. 0-0 c6 12. Nh4 Be4 13. Nxe4 Nxe4 14. Nf5 g5 15. Re1 Re8 16. Rxe4 Rxe4 17. Nxd6 Rxd4 18. c3 Rxd5 19. Bxd5 cxd5 20. Nxb7 Nc6 21. b3 Re8 22. Bd2 Re2 23. Rd1 d4 24. Nc5 dxc3 25. Bxc3 Rxa2 26. Rd6 Rc2 27. Rxc6 Rxc3 28. Rc8+ Kg7 29. Ne6+ fxe6 30. Rxc3 Kg6 31. Rc7 a5 32. Rc5 Kf6 33. Rxa5 e5 34. Rc5 Ke6 35. b4 Kd6 36. Rc1 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "2"]
[White "De Vilder, Hans"]
[Black "Tsoukkerman, Boris Z"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2185"]
[BlackElo "2446"]
[PlyCount "67"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 exd6 6. Nc3 Be7 7. Bd3 Nc6 8. Nge2 Bf6 9. Be3 Bg4 10. f3 Bh5 11. 0-0 0-0 12. b3 Re8 13. Qd2 Bg6 14. Be4 Qd7 15. Rae1 a5 16. Nf4 a4 17. Nfd5 Nxd5 18. Nxd5 Bh4 19. g3 Bd8 20. Nc3 Na5 21. Qc2 axb3 22. axb3 c6 23. Bf2 Bf6 24. Bxg6 hxg6 25. Ne4 d5 26. Nxf6+ gxf6 27. Rxe8+ Rxe8 28. Ra1 b6 29. c5 Qc7 30. Qc3 Nb7 31. Ra7 b5 32. Qa1 Qc8 33. Qa6 Nxc5 34. Qxc8 1-0

[Event "Haarlem AKN op 06th"]
[Site "Haarlem"]
[Date "1997.??.??"]
[Round "6"]
[White "De Vilder, Hans"]
[Black "Van Beek, Lucien"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2115"]
[BlackElo "2200"]
[PlyCount "63"]
[EventDate "1997.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 e5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nf5 h5 10. gxh5 Nxh5 11. Bh6 Nc6 12. Qxh5 Ne7 13. 0-0-0 Nxf5 14. exf5 Rxh6 15. Qg5 Rc8 16. f4 Rf6 17. fxe5 Rxf5 18. Qe3 Rxe5 19. Qxa7 Rec5 20. Rhe1+ Be7 21. Nd5 Rxc2+ 22. Kb1 Qf5 23. Qa4+ Kf8 24. Ka1 Qe5 25. Qxc2 Rxc2 26. Rxe5 dxe5 27. Kb1 Rxh2 28. Rc1 Bd8 29. Rc8 Ke8 30. Rb8 Rd2 31. Nb6 e4 32. Rxb7 0-1

[Event "Haarlem AKN op 06th"]
[Site "Haarlem"]
[Date "1997.??.??"]
[Round "2"]
[White "De Vilder, Hans"]
[Black "Veerman, Jan"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2115"]
[BlackElo "1755"]
[PlyCount "107"]
[EventDate "1997.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 Qc7 9. f5 e5 10. Nde2 0-0 11. Bg5 Nbd7 12. 0-0 b5 13. Bxf6 Nxf6 14. Nd5 Qc5+ 15. Kh1 Nxd5 16. Bxd5 Ra7 17. Rf3 Bb7 18. Nc3 Bc8 19. a3 Bg5 20. Qd3 Rc7 21. Rd1 Rd8 22. g3 b4 23. axb4 Qxb4 24. b3 Bd7 25. Bc4 Bc6 26. h4 Bf6 27. Kh2 a5 28. Ra1 h6 29. Kh3 Rcd7 30. g4 d5 31. Nxd5 Bxd5 32. Bxd5 Rxd5 33. exd5 e4 34. Ra4 Qxa4 35. bxa4 exd3 36. Rxd3 Rd6 37. Rd2 Kf8 38. c4 Bc3 39. Rd3 Bb4 40. Kg3 Ke8 41. Kf4 Bc5 42. Rb3 Bb4 43. Ke5 Kd7 44. Kd4 Kc7 45. c5 Rd7 46. Re3 Kd8 47. d6 Bd2 48. Rb3 Bb4 49. Kd5 Kc8 50. Re3 Bd2 51. Re8+ Rd8 52. Re7 Rd7 53. Kc6 Rd8 54. d7+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "4"]
[White "De Vilder, Hans"]
[Black "Visser, Yge"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2185"]
[BlackElo "2380"]
[PlyCount "58"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. f4 Qa5 11. Nf3 Nc6 12. Rb1 c4 13. Be2 Qxa2 14. 0-0 Qa3 15. g4 Rb8 16. Nh4 b5 17. Bf3 b4 18. cxb4 c3 19. Qf2 Rxb4 20. Rxb4 Qxb4 21. Rd1 a5 22. f5 a4 23. fxe6 Bxe6 24. Nf5 0-0 25. Qh4 Bxf5 26. gxf5 Nxe5 27. Bxd5 Nd7 28. Bc6 Nf6 29. Qg3 a3 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "3"]
[White "Goudriaan, Theo"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "B92"]
[BlackElo "2185"]
[PlyCount "46"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. h3 Be6 9. Be3 Nbd7 10. g4 Qa5 11. Nd2 Rc8 12. Nb3 Qc7 13. Rc1 Nb6 14. Nd2 d5 15. Bxb6 Qxb6 16. exd5 Nxd5 17. Na4 Qc6 18. c4 Nb6 19. Nxb6 Qxh1+ 20. Nf1 Bb4+ 21. Rc3 Bxc3+ 22. bxc3 Rd8 23. Qa4+ Qc6 0-1

[Event "Haarlem AKN op 06th"]
[Site "Haarlem"]
[Date "1997.??.??"]
[Round "1"]
[White "Horvath, Sandor"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2365"]
[BlackElo "2115"]
[PlyCount "70"]
[EventDate "1997.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. b3 Nf6 8. Nc3 Bg7 9. Bb2 Bg4 10. Be2 0-0 11. 0-0 Rb8 12. h3 Bxf3 13. Bxf3 Nd7 14. a3 Nd4 15. Qd1 Nxf3+ 16. Qxf3 b5 17. cxb5 axb5 18. Nd1 Bxb2 19. Nxb2 Qb6 20. Nd3 Rfc8 21. Nb4 e6 22. Rfd1 Ra8 23. Qf4 Nc5 24. Rxd6 Qb7 25. e5 Nxb3 26. Rad1 Nc5 27. Na6 Qe4 28. Qxe4 Nxe4 29. Rb6 Rc3 30. Rd4 Rxa3 31. Nc7 Rc8 32. Nxb5 Ra1+ 33. Kh2 Nxf2 34. Nd6 Rc3 35. g3 Ng4+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "7"]
[White "Janssen, Ruud"]
[Black "De Vilder, Hans"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2330"]
[BlackElo "2185"]
[PlyCount "48"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 g6 4. d4 Bg7 5. g3 exd4 6. Nxd4 Ne7 7. Bg2 Nbc6 8. Nxc6 Nxc6 9. 0-0 0-0 10. Qd2 a5 11. Rb1 Bf5 12. e4 Be6 13. b3 a4 14. Nxa4 Bxc4 15. bxc4 Rxa4 16. Rxb7 Qc8 17. Qc2 Rxa2 18. Qxa2 Qxb7 19. Be3 Ra8 20. Rb1 Qxb1+ 21. Qxb1 Ra1 22. Qxa1 Bxa1 23. c5 Bd4 24. cxd6 cxd6 1/2-1/2

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "1"]
[White "Miezis, Normunds"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2515"]
[BlackElo "2185"]
[PlyCount "66"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. e4 f5 7. h4 Nf6 8. h5 0-0 9. hxg6 hxg6 10. Bg5 Nd4 11. exf5 gxf5 12. Nd5 c6 13. Nxf6+ Rxf6 14. Bxf6 Qxf6 15. Ne2 Nxe2 16. Qxe2 Be6 17. 0-0-0 d5 18. cxd5 cxd5 19. Kb1 a5 20. f4 e4 21. d4 Bd7 22. Bh3 Rc8 23. g4 Rc4 24. gxf5 Ba4 25. Rd2 Rxd4 26. Rg1 Be8 27. Rxd4 Qxd4 28. Rd1 Qc5 29. f6 Bxf6 30. Be6+ Bf7 31. Qg4+ Kf8 32. Bxf7 Kxf7 33. Qd7+ Kf8 1-0

[Event "Haarlem AKN op 06th"]
[Site "Haarlem"]
[Date "1997.??.??"]
[Round "5"]
[White "Plug, Arjan JH"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1765"]
[BlackElo "2115"]
[PlyCount "86"]
[EventDate "1997.06.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Rb8 11. Rab1 b6 12. Ne2 Nxf3+ 13. Bxf3 Bb7 14. g4 f5 15. Ng3 Qd7 16. c3 Rbd8 17. h4 d5 18. e5 d4 19. Bxb7 Qxb7 20. cxd4 cxd4 21. Bf2 fxg4 22. Ne4 Nf5 23. Rbc1 Qe7 24. Rc6 Nxh4 25. Bxh4 Qxh4 26. Ng5 Rc8 27. Rfc1 Rxc6 28. Rxc6 Qg3+ 29. Kh1 Bxe5 30. Qe2 Qxf4 31. Nxe6 Qf3+ 32. Qxf3 Rxf3 33. Rc8+ Kf7 34. Ng5+ Kg7 35. Nxf3 gxf3 36. Kg1 g5 37. Rc2 Bf4 38. Kf2 g4 39. Rc8 Be3+ 40. Kf1 h5 41. Ra8 Kg6 42. Rxa7 g3 43. Ra6 g2+ 0-1

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "9"]
[White "Timmerman, Gert Jan"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2325"]
[BlackElo "2185"]
[PlyCount "51"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5 Be7 9. 0-0 0-0 10. Re1 Bb7 11. Bxe6 fxe6 12. Nxe6 Qb6 13. Nxf8 Kxf8 14. Bxf6 Bxf6 15. Nd5 Bxd5 16. Qxd5 Qc6 17. Qf5 h6 18. e5 dxe5 19. Rad1 Kf7 20. Rxe5 g6 21. Qf4 Nd7 22. Red5 Ra7 23. Rd6 Qc8 24. Qxh6 Nf8 25. Rxf6+ Kxf6 26. Qf4+ 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1997.??.??"]
[Round "5"]
[White "Van der Weide, Karel"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2375"]
[BlackElo "2185"]
[PlyCount "77"]
[EventDate "1997.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 e6 4. 0-0 d5 5. d3 g6 6. e4 Bg7 7. Qe2 Nge7 8. e5 h6 9. h4 b6 10. c4 Bb7 11. Bf4 Nf5 12. Nc3 Ncd4 13. Qd2 Nxf3+ 14. Bxf3 Nd4 15. Bg2 Qd7 16. Rad1 Rd8 17. Qe3 0-0 18. g4 Kh7 19. g5 h5 20. Bg3 a6 21. Kh2 Rfe8 22. f4 b5 23. b3 Bc6 24. cxd5 exd5 25. Bh3 Qa7 26. Ne2 Nxe2 27. Qxe2 d4 28. f5 Bd5 29. Rf2 Kg8 30. Rdf1 Qb7 31. e6 gxf5 32. Qxh5 Bxe6 33. Bxf5 Bxf5 34. Rxf5 Rd7 35. g6 fxg6 36. Qxg6 Re2+ 37. Kh3 Qg2+ 38. Kg4 Re3 39. Rf8# 1-0

[Event "Haarlem AKN op 05th"]
[Site "Haarlem"]
[Date "1996.??.??"]
[Round "3"]
[White "De Vilder, Hans"]
[Black "Dijkstra, Sjouke"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2140"]
[PlyCount "111"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 c4 9. Be2 Nbc6 10. Nf3 Ng6 11. Qh5 f6 12. 0-0 Bd7 13. Rb1 b6 14. Re1 Be8 15. Qh3 Bd7 16. Qg3 Qe7 17. exf6 Qxf6 18. Qd6 Qe7 19. Qxe7 Ncxe7 20. Bg5 Rae8 21. Nh4 Nxh4 22. Bxh4 Nf5 23. Bg3 Nxg3 24. hxg3 e5 25. dxe5 Rxe5 26. Bf3 Rfe8 27. Red1 Bc6 28. g4 Rf8 29. Kf1 Rf6 30. Rd2 Kf7 31. Rbd1 Ke6 32. Rd4 g5 33. Kg1 h6 34. Kh2 Kd6 35. Rxc4 b5 36. Rcd4 Kc5 37. Kg3 a6 38. Rh1 a5 39. Rhd1 Rd6 40. Kh2 Rf6 41. Kg1 Bb7 42. Kf1 Bc6 43. Be2 Re4 44. g3 Rxd4 45. cxd4+ Kb6 46. Rb1 a4 47. Bd3 Rf8 48. Ke2 Re8+ 49. Kd2 Rf8 50. Rf1 Bd7 51. Be2 Rf6 52. f4 Kc6 53. f5 Kb6 54. Bd3 Kc6 55. Re1 Rd6 56. Re7 1-0

[Event "Haarlem AKN op 05th"]
[Site "Haarlem"]
[Date "1996.??.??"]
[Round "5"]
[White "De Vilder, Hans"]
[Black "Escher, Johan"]
[Result "1-0"]
[ECO "D26"]
[WhiteElo "2140"]
[PlyCount "67"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 dxc4 6. Bxc4 e6 7. Nf3 Be7 8. 0-0 0-0 9. Re1 Qc7 10. Qd3 a6 11. Bb3 Nc6 12. Bg5 Bd7 13. Rac1 Qd8 14. a3 Rc8 15. Bc2 g6 16. Bh6 Re8 17. Ne5 Bf8 18. Bg5 Be7 19. Rcd1 Nh5 20. Bh6 Ng7 21. Qf3 Rf8 22. Bb3 Bd6 23. Nxd7 Qxd7 24. d5 Ne7 25. Ne4 f5 26. dxe6 Bxh2+ 27. Kxh2 Qc7+ 28. Nd6 Rcd8 29. Qxb7 Qxb7 30. Nxb7 Rb8 31. Rd7 Rfe8 32. Bc4 Nh5 33. Nd6 Nf6 34. Nxe8 1-0

[Event "Koop Tjuchem op"]
[Site "Groningen"]
[Date "1996.??.??"]
[Round "6"]
[White "De Vilder, Hans"]
[Black "Kummerow, Heiko"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2140"]
[BlackElo "2265"]
[PlyCount "64"]
[EventDate "1996.12.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Rb1 0-0-0 14. Qxc3 Nf5 15. Rg1 d4 16. Qd3 Be8 17. g4 Nh4 18. Rg3 f6 19. exf6 Bg6 20. Qc4 Bf7 21. Bh3 e5 22. g5+ Kb8 23. Be6 Bxe6 24. Qxe6 Rge8 25. Qg4 e4 26. Qxh4 d3 27. Be3 dxe2 28. g6 Nd4 29. Qh7 Rd7 30. f7 Red8 31. Rc1 Nf3+ 32. Kxe2 Qc4+ 0-1

[Event "Haarlem AKN op 05th"]
[Site "Haarlem"]
[Date "1996.??.??"]
[Round "1"]
[White "De Vilder, Hans"]
[Black "Schouwerwou, Xander"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2140"]
[PlyCount "43"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 b5 6. e5 Nfd7 7. f4 Qa5 8. Nf3 Bg7 9. Bd3 0-0 10. 0-0 Bb7 11. Qe1 a6 12. Qh4 Re8 13. Ne4 Qc7 14. e6 fxe6 15. Neg5 Nf8 16. Nxh7 Nxh7 17. Bxg6 Nf6 18. Bxe8 Nxe8 19. Ng5 Bc8 20. Qh7+ Kf8 21. Qg6 Kg8 22. Qxe8+ 1-0

[Event "Koop Tjuchem op"]
[Site "Groningen"]
[Date "1996.??.??"]
[Round "1"]
[White "Holzke, Frank"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2375"]
[BlackElo "2140"]
[PlyCount "69"]
[EventDate "1996.12.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg2 Be7 9. a4 Nc6 10. Nd5 Bxd5 11. exd5 Na5 12. Nd2 Qc7 13. b3 0-0 14. 0-0 b5 15. Ra2 Nb7 16. Qe2 Qb6 17. Rd1 Nc5 18. Ba3 bxa4 19. Nc4 Qc7 20. Bxc5 Qxc5 21. Rxa4 Qb5 22. Ra5 Qb4 23. Rda1 Rfc8 24. Rxa6 Rxa6 25. Rxa6 Bf8 26. h3 e4 27. Bxe4 Re8 28. f3 Nxd5 29. Bxh7+ Kxh7 30. Qxe8 Be7 31. Ra1 Qc3 32. Rf1 Qxc2 33. Qxf7 Qd3 34. Qe6 Bf6 35. Qe4+ 1-0

[Event "Haarlem AKN op 05th"]
[Site "Haarlem"]
[Date "1996.??.??"]
[Round "6"]
[White "Lacrosse, Marc"]
[Black "De Vilder, Hans"]
[Result "1/2-1/2"]
[ECO "A64"]
[WhiteElo "2220"]
[BlackElo "2140"]
[PlyCount "110"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 a6 10. a4 Nbd7 11. Nd2 Re8 12. h3 Rb8 13. Nc4 Nb6 14. Na3 Bd7 15. e4 Nc8 16. Qd3 Qc7 17. Be3 c4 18. Nxc4 b5 19. Nd2 bxa4 20. Qxa6 Rxb2 21. Rfc1 Qb8 22. Nxa4 Bb5 23. Qa5 Bxa4 24. Rxa4 Nb6 25. Rb4 Rxb4 26. Qxb4 Nfd7 27. Rb1 Rc8 28. Bxb6 Bc3 29. Qb5 Nxb6 30. Qxb6 Qxb6 31. Rxb6 Bxd2 32. Rxd6 Rc1+ 33. Kh2 Be1 34. Rf6 Kg7 35. Rc6 Rxc6 36. dxc6 Ba5 37. f4 f6 38. Bf1 h6 39. Kg2 g5 40. Kf3 Bc7 41. Bd3 Bb8 42. Kg4 gxf4 43. gxf4 Bc7 44. Kf5 Kf7 45. Be2 Bb8 46. h4 Bc7 47. Bc4+ Ke7 48. h5 Bb8 49. Bd5 Bc7 50. e5 fxe5 51. fxe5 Bb8 52. Kg6 Bxe5 53. Kxh6 Kf6 54. Kh7 Kf5 55. Bf3 Bc7 1/2-1/2

[Event "Haarlem AKN op 05th"]
[Site "Haarlem"]
[Date "1996.??.??"]
[Round "2"]
[White "Pliester, Leon"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2355"]
[BlackElo "2140"]
[PlyCount "80"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. 0-0 0-0 9. a4 Qc7 10. Re1 b6 11. Bf1 Bb7 12. Nd5 Nxd5 13. exd5 Nd7 14. c4 Bf6 15. Ra3 a5 16. h4 Rae8 17. Ng5 Bxg5 18. hxg5 f5 19. Rh3 g6 20. b3 Bc8 21. f4 exf4 22. Bxf4 Qc5+ 23. Kh2 Qf2 24. Bg3 Rxe1 25. Qxe1 Qxe1 26. Bxe1 f4 27. b4 Re8 28. Bd2 axb4 29. Bxb4 Nc5 30. Ra3 Bd7 31. a5 bxa5 32. Bxc5 dxc5 33. Rxa5 Re5 34. Rxc5 Rxg5 35. Rc7 Bg4 36. d6 Kf8 37. Rxh7 Ke8 38. Rc7 f3 39. gxf3 Bf5 40. c5 Rh5+ 1-0

[Event "Haarlem AKN op 05th"]
[Site "Haarlem"]
[Date "1996.??.??"]
[Round "4"]
[White "Van Blitterswijk, Stefan"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2310"]
[BlackElo "2140"]
[PlyCount "73"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Qf3 g6 8. Be3 Bg7 9. h3 Nbd7 10. 0-0-0 e5 11. Nb3 exf4 12. Bxf4 Ne5 13. Qf2 0-0 14. Bg5 Ned7 15. Bd3 b5 16. Qh4 b4 17. Ne2 Bb7 18. Rhf1 d5 19. exd5 Nxd5 20. Ned4 Ne5 21. Bh6 Rac8 22. Bxg7 Kxg7 23. Qf2 a5 24. Nb5 Nxd3+ 25. Rxd3 Qc4 26. Qd4+ Qxd4 27. N3xd4 Rc5 28. Nd6 Ba6 29. Nxf7 Rxc2+ 30. Kb1 Nf6 31. Kxc2 Bxd3+ 32. Kxd3 Kxf7 33. g4 h6 34. h4 Rd8 35. g5 hxg5 36. hxg5 Rd6 37. Rxf6+ 1-0

[Event "Haarlem AKN op 04th"]
[Site "Haarlem"]
[Date "1995.??.??"]
[Round "5"]
[White "De Vilder, Hans"]
[Black "Maas, Joop"]
[Result "1-0"]
[ECO "C38"]
[PlyCount "59"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 h6 4. d4 g5 5. Bc4 d6 6. 0-0 Bg7 7. c3 Nc6 8. Qa4 Bd7 9. Qb3 Qf6 10. Qxb7 Rc8 11. Qa6 Rb8 12. b4 g4 13. b5 Rb6 14. Qa3 gxf3 15. bxc6 Rxc6 16. Bd5 Rxc3 17. Nxc3 Qxd4+ 18. Kh1 fxg2+ 19. Kxg2 Qd3 20. Rxf4 Bh3+ 21. Kh1 Bxc3 22. Bb2 Qd2 23. Rg1 Bxb2 24. Qxh3 Qxf4 25. Qc8+ Ke7 26. Qxc7+ Ke8 27. Qb8+ Ke7 28. Qc7+ Ke8 29. Bc6+ Kf8 30. Qd8# 1-0

[Event "Haarlem AKN op 04th"]
[Site "Haarlem"]
[Date "1995.??.??"]
[Round "2"]
[White "De Vilder, Hans"]
[Black "Riemersma, Liafbern"]
[Result "0-1"]
[ECO "C31"]
[BlackElo "2430"]
[PlyCount "42"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 c6 4. Nc3 exf4 5. Nf3 Bd6 6. Bc4 Ne7 7. d4 0-0 8. 0-0 Bg4 9. dxc6 Nbxc6 10. Ne4 Rc8 11. c3 Bb8 12. Bb3 Ng6 13. Nf2 Bh5 14. Qd3 Nh4 15. Nxh4 Qxh4 16. Qh3 Qg5 17. Bd2 Na5 18. Ne4 Qg6 19. Bc2 Bg4 20. Qh4 Bf5 21. Rae1 Rce8 0-1

[Event "Haarlem AKN op 04th"]
[Site "Haarlem"]
[Date "1995.??.??"]
[Round "6"]
[White "De Vilder, Hans"]
[Black "Willemsen, Jos"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "2280"]
[PlyCount "104"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. g4 Nxd4 10. Bxd4 Be6 11. Nd5 Bxd5 12. exd5 e5 13. dxe6 fxe6 14. 0-0-0 d5 15. h4 Nd7 16. Bxg7 Kxg7 17. f4 Qf6 18. Bb5 Nc5 19. Rhf1 a6 20. Be2 Ne4 21. g5 Qe7 22. Qd4+ Kg8 23. Bd3 Rac8 24. h5 gxh5 25. Bxe4 Rc4 26. Qg1 Rxe4 27. g6 Rexf4 28. Rxf4 Rxf4 29. gxh7+ Kxh7 30. Qe3 Rf5 31. Kb1 Qf6 32. a3 Rf2 33. Qb6 Qf7 34. Rh1 Rf1+ 35. Rxf1 Qxf1+ 36. Ka2 Qf7 37. Qd4 Qf5 38. Qb6 h4 39. Qxb7+ Kh6 40. c3 h3 41. Qe7 Kh5 42. Qg7 Kh4 43. Qh6+ Kg4 44. Qd2 Qe4 45. Qd1+ Kf4 46. Qg1 Qc4+ 47. Ka1 Qd3 48. Qf2+ Qf3 49. Qd2+ Kg3 50. Qg5+ Kf2 51. Qd2+ Kg1 52. Qg5+ Kf1 0-1

[Event "Haarlem AKN op 04th"]
[Site "Haarlem"]
[Date "1995.??.??"]
[Round "1"]
[White "Jaspers, Marius"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "B93"]
[PlyCount "50"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Bd3 g6 8. Nf3 Bg7 9. Qe2 Nbd7 10. Bd2 0-0 11. 0-0-0 b5 12. Rdg1 Bb7 13. h4 Rac8 14. g4 b4 15. Nd1 Nc5 16. Ng5 Nxd3+ 17. Qxd3 h6 18. Bxb4 hxg5 19. Bc3 Bxe4 20. Qh3 Bxh1 21. Rxh1 gxh4 22. Qxh4 d5 23. Rh2 Qxf4+ 24. Kb1 Rxc3 25. bxc3 Rb8+ 0-1

[Event "Haarlem AKN op 04th"]
[Site "Haarlem"]
[Date "1995.??.??"]
[Round "3"]
[White "Pancras, Paul"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "A83"]
[PlyCount "58"]
[EventDate "1995.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. f3 d5 6. Bxf6 exf6 7. fxe4 dxe4 8. d5 Ne5 9. Nxe4 f5 10. Ng3 Bc5 11. Qe2 0-0 12. 0-0-0 Re8 13. Qb5 Be3+ 14. Kb1 f4 15. d6 c6 16. Qb3+ Be6 17. Qc3 Bxg1 18. Rxg1 fxg3 19. Qxg3 Qa5 20. a3 Qc5 21. Be2 Rad8 22. b4 Qb6 23. Kc1 Bf7 24. Rgf1 Bg6 25. h4 c5 26. h5 Bxc2 27. Kxc2 cxb4 28. Qb3+ Kh8 29. axb4 Re6 0-1

[Event "NED-chT 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "2"]
[White "Burggraaf, Jan Theodoor"]
[Black "De Vilder, Hans"]
[Result "1/2-1/2"]
[ECO "A10"]
[PlyCount "49"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e3 f5 2. c4 Nf6 3. Nc3 g6 4. b4 Bg7 5. Bb2 0-0 6. Qb3 e5 7. Nh3 Kh8 8. f4 e4 9. Nf2 d6 10. Rc1 Be6 11. Be2 Nbd7 12. g4 fxg4 13. Ncxe4 Nxe4 14. Bxg7+ Kxg7 15. Nxe4 Qh4+ 16. Ng3 Kg8 17. 0-0 a5 18. bxa5 Rxa5 19. Qxb7 Rxa2 20. Qxc7 Rxd2 21. Rfd1 Rxe2 22. Nxe2 Ne5 23. Nd4 Qh3 24. fxe5 Qxe3+ 25. Kh1 1/2-1/2

[Event "NED-chT 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "5"]
[White "De Vilder, Hans"]
[Black "Deegens, Vincent"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "78"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Ne7 8. bxa5 dxc3 9. Qxg7 Rg8 10. Qxh7 Nbc6 11. f4 Qxa5 12. Nf3 Bd7 13. Ng5 0-0-0 14. Nxf7 Rdf8 15. Nd6+ Kb8 16. Rb1 b6 17. g3 Qc5 18. Qd3 Nd4 19. Be2 Ba4 20. Bd1 Nec6 21. Rf1 Rg7 22. Rf2 Nxe5 23. fxe5 Rxf2 24. Kxf2 Nxc2+ 25. Kf1 Ne1 26. Kxe1 c2 27. Bxc2 Bxc2 28. Qb5 Qg1+ 29. Kd2 Qf2+ 30. Kc3 Rc7+ 31. Kb2 Ba4+ 32. Ka1 Bxb5 33. Nxb5 Rc2 34. Bb2 d4 35. Nxd4 Rxb2 36. Nc6+ Kc7 37. Rxb2 Qe1+ 38. Rb1 Qc3+ 39. Ka2 Kxc6 0-1

[Event "Haarlem AKN op 03rd"]
[Site "Haarlem"]
[Date "1994.??.??"]
[Round "1"]
[White "De Vilder, Hans"]
[Black "Gould, Paul"]
[Result "1-0"]
[ECO "B86"]
[PlyCount "39"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 h6 9. Rg1 Nc6 10. Be3 Qc7 11. h4 Bd7 12. g5 hxg5 13. hxg5 Nxd4 14. Bxd4 Nh5 15. Rh1 e5 16. Nd5 Qc6 17. Rxh5 Rxh5 18. Qxh5 exd4 19. 0-0-0 g6 20. Qh8+ 1-0

[Event "Haarlem AKN op 03rd"]
[Site "Haarlem"]
[Date "1994.??.??"]
[Round "6"]
[White "De Vilder, Hans"]
[Black "Jonkman, Harmen"]
[Result "0-1"]
[ECO "C31"]
[BlackElo "2340"]
[PlyCount "58"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 c6 5. d4 Bd6 6. Nc3 Ne7 7. Bc4 cxd5 8. Bxd5 0-0 9. 0-0 Nbc6 10. Bb3 Bg4 11. Ne4 Bc7 12. c3 Ng6 13. Nf2 Bh5 14. Qd3 h6 15. Nh3 Qd7 16. Bc2 f5 17. Bd2 Rad8 18. Qc4+ Kh8 19. Rad1 Nce7 20. Bc1 Nd5 21. Rde1 Qd6 22. Ne5 Nxe5 23. Rxe5 f3 24. g3 Qg6 25. Rxd5 Bxg3 26. Kh1 f2 27. Bd1 Bxd1 28. Rxd1 Qh5 29. Rxd8 Qf3# 0-1

[Event "NED-chT 9495"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "1"]
[White "De Vilder, Hans"]
[Black "Vergeer, Michiel"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "69"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. h4 Be7 6. d4 Bg4 7. Qd3 Bxf3 8. gxf3 Bxh4+ 9. Kf1 Qg5 10. Bd2 Nc6 11. Bb5 a6 12. Bxc6+ bxc6 13. Nc3 Nf6 14. Ne2 Nh5 15. Qc4 0-0 16. Rg1 Ng3+ 17. Nxg3 Bxg3 18. Qxc6 Qh5 19. Ke2 Qh2+ 20. Kd3 Bf2 21. Rg4 Bg3 22. Qd7 Qf2 23. Rxg7+ Kxg7 24. Qg4+ Kh8 25. Rh1 Bh2 26. Qh3 Qg3 27. Qxh6+ Kg8 28. Rxh2 Qxf3+ 29. Kc4 Qf1+ 30. Kc3 Qf3+ 31. Kb4 Rab8+ 32. Ka4 f5 33. Qh8+ Kf7 34. Rh7+ Ke6 35. d5# 1-0

[Event "Haarlem AKN op 03rd"]
[Site "Haarlem"]
[Date "1994.??.??"]
[Round "3"]
[White "De Vilder, Hans"]
[Black "Witkamp, Theo"]
[Result "1-0"]
[ECO "C35"]
[PlyCount "85"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d6 6. d4 Bg4 7. Nc3 Nc6 8. Bxf4 Qf6 9. Nd5 Qd8 10. Qd2 Be7 11. h3 Be6 12. Kg1 Nf6 13. Nxf6+ Bxf6 14. d5 Ne5 15. Bxe5 Bxe5 16. dxe6 fxe6 17. Nxe5 dxe5 18. Qxd8+ Rxd8 19. Kh2 Rd2 20. Bd3 Rf2 21. Rhf1 Rhf8 22. Rxf2 Rxf2 23. Rf1 Rf4 24. Kg3 Rf7 25. Rxf7 Kxf7 26. b4 b6 27. Kf3 Ke7 28. Ke3 Kd6 29. Kd2 c5 30. Kc3 h6 31. Kc4 Kc6 32. bxc5 bxc5 33. Kb3 Kb6 34. Bc4 Kc6 35. Bxe6 Kb5 36. Bd7+ Kb6 37. Kc4 Kc7 38. Be6 Kc6 39. Bd5+ Kb6 40. h4 g6 41. g4 g5 42. h5 a6 43. Ba8 1-0

[Event "Haarlem AKN op 03rd"]
[Site "Haarlem"]
[Date "1994.??.??"]
[Round "5"]
[White "Goes, Dirk"]
[Black "De Vilder, Hans"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "92"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. e4 dxe4 4. f3 e5 5. dxe5 Qxd1+ 6. Kxd1 Nc6 7. Nd5 Kd8 8. f4 Be6 9. Ne3 Nh6 10. h3 g5 11. g3 Nf7 12. Bc4 Bxc4 13. Nxc4 Ke7 14. c3 Rd8+ 15. Ke2 Rg8 16. Kf2 gxf4 17. gxf4 Ke6 18. Be3 Be7 19. Ne2 Bh4+ 20. Kf1 Nh8 21. b4 b5 22. Na3 Rd3 23. Nc2 a6 24. a4 bxa4 25. Bf2 Rd2 26. Ne3 Bxf2 27. Kxf2 Ng6 28. Ng2 Nge7 29. Rhg1 Rgd8 30. Ne3 Ng6 31. Ke1 R8d3 32. Nf1 Rc2 33. Rxa4 Nh4 34. Rg7 Nf3+ 35. Kf2 Rdxc3 36. Rxa6 Nfd4 37. Nfg3 Rf3+ 38. Ke1 Kd5 39. Rd7+ Kc4 40. Rxc7 Kxb4 41. Nxd4 Nxd4 42. Rxc2 Nxc2+ 43. Kd2 Nd4 44. Ne2 Rd3+ 45. Ke1 Re3 46. e6 Rxe2+ 0-1

[Event "Haarlem AKN op 03rd"]
[Site "Haarlem"]
[Date "1994.??.??"]
[Round "2"]
[White "Ziatdinov, Raset"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2450"]
[PlyCount "63"]
[EventDate "1994.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 Bg7 12. c4 f5 13. cxb5 Nd4 14. exf5 Bxf5 15. bxa6 0-0 16. Bc4 Qg5 17. Ne3 Be6 18. 0-0 Bxc4 19. Naxc4 Rxa6 20. f3 f5 21. Nd5 Qd8 22. Qd3 Rf7 23. b4 Qa8 24. b5 Rxa2 25. Ndb6 Qa7 26. Rxa2 Qxa2 27. Nxd6 Rc7 28. Nbc4 Bf8 29. b6 Bxd6 30. bxc7 Bxc7 31. Kh1 Qa6 32. Nxe5 1-0

[Event "Haarlem AKN op 02nd"]
[Site "Haarlem"]
[Date "1993.??.??"]
[Round "2"]
[White "De Vilder, Hans"]
[Black "Vaganian, Rafael A"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "2615"]
[PlyCount "80"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Bd7 9. Qg4 Kf8 10. Nxd4 Nc6 11. Ngf3 Nh6 12. Qg3 a5 13. b5 Nxd4 14. Nxd4 Bb6 15. Bb2 a4 16. Rb1 Bc5 17. c3 Qa5 18. Qd3 Rc8 19. Kf2 Nf5 20. Be2 h5 21. Rhc1 g6 22. Kg1 Kg7 23. Kh1 Bxd4 24. cxd4 Rxc1+ 25. Rxc1 Rc8 26. Rc3 Rc4 27. Rxc4 Qe1+ 28. Bf1 dxc4 29. Qe2 Qb1 30. Bc3 Bxb5 31. Kg1 Bc6 32. Qxc4 Bxg2 33. Qd3 Qxf1+ 34. Qxf1 Bxf1 35. Kxf1 g5 36. fxg5 Kg6 37. Ke2 Kxg5 38. Kf3 Ne7 39. Kg3 Nd5 40. Bd2+ Kf5 0-1

[Event "Haarlem AKN op 02nd"]
[Site "Haarlem"]
[Date "1993.??.??"]
[Round "5"]
[White "Hartoch, Robert G"]
[Black "De Vilder, Hans"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2355"]
[PlyCount "137"]
[EventDate "1993.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. b3 g6 4. Bb2 Bg7 5. Bg2 0-0 6. 0-0 d6 7. d4 Qe8 8. c4 Na6 9. Qc2 c6 10. Nbd2 h6 11. Rae1 g5 12. e4 fxe4 13. Nxe4 Qg6 14. Nxf6+ Qxf6 15. Re3 Bf5 16. Qd2 Rf7 17. Bc3 Qg6 18. Rfe1 Bf6 19. d5 c5 20. Bxf6 Qxf6 21. Qe2 Kf8 22. Nd2 Nc7 23. Be4 Bxe4 24. Nxe4 Qf5 25. Qh5 Kg7 26. h4 gxh4 27. Qxh4 Ne8 28. f4 Nf6 29. Nf2 Ng8 30. Kg2 b5 31. Qg4+ Qxg4 32. Nxg4 bxc4 33. bxc4 Rb8 34. Rb3 Rxb3 35. axb3 Rf8 36. Ra1 Rb8 37. Ra3 Kg6 38. Kf3 Rb7 39. Ne3 Nf6 40. Nd1 h5 41. Nc3 a6 42. Nb1 Ne8 43. Nd2 Nc7 44. Ra1 Rb8 45. Ke4 Kf6 46. Rh1 Rg8 47. Kf3 Kg6 48. Re1 Rg7 49. Ne4 Kf5 50. Ng5 Kg6 51. Kg2 Kf5 52. Kh3 Kg6 53. Kh4 Kh6 54. Ne6 Nxe6 55. Rxe6+ Kh7 56. Kxh5 Rxg3 57. Rxe7+ Kg8 58. Rd7 Rxb3 59. Rxd6 Rb4 60. Kg6 Kf8 61. Kf6 Ke8 62. Rxa6 Rxc4 63. f5 Rc1 64. Ke6 Re1+ 65. Kd6 c4 66. Rc6 Rc1 67. Kc7 Rd1 68. d6 Rd4 69. Rc5 1-0

