[Event "SBO-ch"]
[Site "Deventer"]
[Date "1998.??.??"]
[Round "3"]
[White "De Roos, Radboud"]
[Black "Crompvoets, R."]
[Result "1-0"]
[ECO "C16"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Bxc3+ 5. bxc3 Ne7 6. Qg4 Ng6 7. h4 h5 8. Qg3 Nd7 9. Bd3 Ndf8 10. Ne2 Bd7 11. Ba3 Rh6 12. Nf4 Nxf4 13. Qxg7 Nxd3+ 14. cxd3 Bb5 15. Qxf8+ Kd7 16. Qxh6 Bxd3 17. Qxh5 c6 18. Qxf7+ Kc8 19. Qxe6+ Kc7 20. Qd6+ Kb6 21. Qxd8+ Rxd8 22. Kd2 Be4 23. f3 Bf5 24. g4 Bh7 25. f4 Be4 26. f5 Kb5 27. f6 b6 28. f7 c5 29. Rhf1 Rf8 30. e6 1-0

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1998.??.??"]
[Round "6"]
[White "De Roos, Radboud"]
[Black "Honer, A."]
[Result "1-0"]
[ECO "B87"]
[PlyCount "64"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[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 a6 5. Bc4 Nf6 6. Nc3 b5 7. Bb3 Bb7 8. 0-0 e6 9. Re1 b4 10. Nd5 exd5 11. exd5+ Be7 12. Nf5 0-0 13. Nxe7+ Kh8 14. Bg5 Nbd7 15. Nf5 Qb6 16. Qd2 a5 17. Bxf6 Nxf6 18. Qg5 Rg8 19. Re7 a4 20. Rxf7 Qxf2+ 21. Kxf2 Ne4+ 22. Kg1 Nxg5 23. Rxb7 axb3 24. cxb3 Rab8 25. Nxd6 Rxb7 26. Nxb7 Rb8 27. Nc5 Rb5 28. Rc1 Nf7 29. Ne4 h6 30. Rc5 Rb6 31. Rc6 Rb5 32. Nd6 Ne5 1-0

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1998.??.??"]
[Round "2"]
[White "De Roos, Radboud"]
[Black "Van de Oudeweetering, Raoul"]
[Result "0-1"]
[ECO "B89"]
[PlyCount "68"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Bb3 Be7 9. Qe2 Qc7 10. 0-0-0 Na5 11. f4 b5 12. a3 Nxb3+ 13. Nxb3 Bb7 14. Bf2 0-0 15. e5 Nd5 16. Nxd5 Bxd5 17. Nd4 dxe5 18. fxe5 b4 19. axb4 Bxb4 20. c3 Rfc8 21. Nc2 Bf8 22. Bd4 a5 23. Ne3 Bb3 24. Rd3 a4 25. Kd2 a3 26. bxa3 Rxa3 27. Ke1 Ra1+ 28. Nd1 Bc4 29. Qf3 Bxd3 30. Qxd3 Bc5 31. Kf2 Bxd4+ 32. Qxd4 Rd8 33. Qe4 Raxd1 34. Rxd1 Rxd1 0-1

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1998.??.??"]
[Round "1"]
[White "Officier, Tom"]
[Black "De Roos, Radboud"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "32"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 0-0 6. Be3 Nbd7 7. e5 Ne8 8. Qd2 c5 9. exd6 Nxd6 10. dxc5 Nf5 11. Bc4 Qa5 12. 0-0 Nxe3 13. Qxe3 Qxc5 14. Qxc5 Nxc5 15. Nd5 Be6 16. c3 Bxd5 1/2-1/2

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1998.??.??"]
[Round "9"]
[White "Plasman, Hans"]
[Black "De Roos, Radboud"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2160"]
[PlyCount "43"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. h3 Nc6 8. Be3 Rb8 9. d5 Ne7 10. Bxa7 Ra8 11. Be3 Nd7 12. 0-0 f5 13. f4 fxe4 14. Nxe4 exf4 15. Nxf4 Bxb2 16. Ne6 Rxf1+ 17. Qxf1 Qe8 18. Nxc7 Qd8 19. Nxa8 Bxa1 20. Qxa1 Qa5 21. Nxd6 Qxa8 22. Bh6 1-0

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1998.??.??"]
[Round "5"]
[White "Snuverink, Jochem"]
[Black "De Roos, Radboud"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "59"]
[EventDate "1998.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 c6 6. a4 0-0 7. 0-0 d5 8. exd5 cxd5 9. Be2 Nc6 10. Ne5 Nb4 11. Be3 Bf5 12. Rc1 Rc8 13. f4 Ne4 14. g4 Nxc3 15. bxc3 Rxc3 16. Bd2 Bxc2 17. Qe1 Nd3 18. Bxd3 Rxd3 19. Rxc2 Rxd4 20. Rf3 Rxa4 21. Rh3 e6 22. g5 f6 23. Nxg6 fxg5 24. Qxe6+ Rf7 25. Rc8 Ra1+ 26. Kg2 Qxc8 27. Qxc8+ Bf8 28. Nxf8 Rxf8 29. Qe6+ Rf7 30. Rxh7 1-0

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1997.??.??"]
[Round "2"]
[White "De Roos, Radboud"]
[Black "Bril, K."]
[Result "0-1"]
[ECO "B44"]
[PlyCount "84"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d5 6. exd5 exd5 7. Bf4 Bb4+ 8. Nd2 Qf6 9. g3 Ba5 10. Nd6+ Kf8 11. Nxc8 Rxc8 12. Bh3 Re8+ 13. Kf1 Nge7 14. Nb3 Bb6 15. Qd2 h6 16. Re1 g5 17. Be3 d4 18. Nxd4 Bxd4 19. Bd7 Rd8 20. Bxc6 Nxc6 21. h4 Qf3 22. Rh2 Bxb2 23. Bc5+ Kg7 24. Re3 Qd1+ 25. Qxd1 Rxd1+ 26. Ke2 Rhd8 27. hxg5 hxg5 28. Rb3 R8d2+ 29. Kf3 Nd4+ 30. Bxd4+ Bxd4 31. Rxb7 Rxc2 32. Rd7 Kg6 33. Rd6+ f6 34. Rd8 Rxa2 35. Rd5 Rdd2 36. Ke4 f5+ 37. Rxf5 Re2+ 38. Kxd4 Kxf5 39. Rh6 Re4+ 40. Kd3 Ra3+ 41. Kd2 Rb4 42. Kc2 Rf3 0-1

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1997.??.??"]
[Round "5"]
[White "De Roos, Radboud"]
[Black "Overmaat, J."]
[Result "1-0"]
[ECO "B32"]
[PlyCount "53"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Nce7 6. d6 Qa5+ 7. Bd2 Qb6 8. dxe7 Bxe7 9. Nc3 Nf6 10. Bc4 0-0 11. 0-0 Rd8 12. Nd5 Nxd5 13. Bxd5 Bf6 14. Re1 d6 15. Ng5 Rf8 16. Nxh7 Kxh7 17. Qh5+ Kg8 18. Bxf7+ Rxf7 19. Re8+ Rf8 20. Qd5+ Kh7 21. Rxf8 Kg6 22. Qf7+ Kf5 23. g4+ Kxg4 24. Qg6+ Kf3 25. Qd3+ Kg4 26. h3+ Kh5 27. Rh8# 1-0

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1997.??.??"]
[Round "8"]
[White "De Roos, Radboud"]
[Black "Wever, Remco"]
[Result "1-0"]
[ECO "C43"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Be7 6. Bxe4 dxe4 7. Qxd8+ Bxd8 8. Nfd2 Bg5 9. 0-0 e3 10. Nb3 exf2+ 11. Rxf2 Bxc1 12. Nxc1 Nc6 13. Nd3 0-0 14. Nc3 Be6 15. Raf1 Bc4 16. Re1 Rfe8 17. Rfe2 Rad8 18. Re3 Bxd3 19. cxd3 Nd4 20. Re4 c6 21. Kf2 Ne6 22. Rd1 Nc5 23. Re3 Rd4 24. Ne2 Rh4 25. d4 Rd8 26. Kg3 Rh6 27. Nc3 Rg6+ 28. Kf2 Ne6 29. Ne4 Nf4 30. g3 Nd5 31. Ra3 Rh6 32. h4 a6 33. Nd6 Rd7 34. Rb3 b6 35. Rc1 f6 36. Rxc6 Rd8 37. e6 f5 38. Nf7 Rf8 39. Nxh6+ gxh6 40. Rd6 Nc7 41. e7 1-0

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1997.??.??"]
[Round "6"]
[White "Huisman, Johannes"]
[Black "De Roos, Radboud"]
[Result "1/2-1/2"]
[ECO "C77"]
[PlyCount "69"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. d4 d6 8. c3 0-0 9. h3 Re8 10. 0-0 Nd7 11. Re1 Bf6 12. d5 Ne7 13. Be3 Nb6 14. a4 bxa4 15. Bxa4 Nxa4 16. Rxa4 g6 17. b4 Qd7 18. Qa2 Bg7 19. Nfd2 f5 20. f3 Kh8 21. c4 c6 22. Nc3 cxd5 23. cxd5 Bb7 24. Nc4 Nc8 25. Ra3 Bf6 26. Rc1 f4 27. Bb6 Na7 28. Na5 Nb5 29. Rb3 Rec8 30. Qd2 Nxc3 31. Rbxc3 Qb5 32. Rxc8+ Rxc8 33. Rxc8+ Bxc8 34. Bf2 Bd7 35. Kh2 1/2-1/2

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1997.??.??"]
[Round "1"]
[White "Monsma, Menno"]
[Black "De Roos, Radboud"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "39"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 d4 7. Nf3 Nc6 8. Be2 Be6 9. 0-0 Bc5 10. c4 Qd7 11. Kh1 0-0-0 12. Bf4 h6 13. Nd2 Rde8 14. Ne4 Qe7 15. Rb1 Bd7 16. Bf3 Bb6 17. Rb5 Bf5 18. c5 Bxe4 19. Bxe4 Bxc5 20. Qg4+ 1-0

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1997.??.??"]
[Round "9"]
[White "Snuverink, Jochem"]
[Black "De Roos, Radboud"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 Nf6 5. Nxe5 Bd7 6. Nxd7 Qxd7 7. e5 Qe6 8. 0-0 Nd7 9. d4 0-0-0 10. c4 Ndxe5 11. dxe5 dxc4 12. Qa4 Nxe5 13. Qxa7 c6 14. Be3 Bd6 15. f4 Nd3 16. Qa8+ Kc7 17. Qa5+ Kc8 18. Qa8+ Kc7 19. Qa5+ Kc8 20. Bb6 Bc5+ 21. Bxc5 Nxc5 22. Re1 Qf6 23. Nc3 cxb5 24. Nxb5 Qa6 25. Qc7# 1-0

[Event "SBO-ch"]
[Site "Deventer"]
[Date "1997.??.??"]
[Round "3"]
[White "Vonhoff, H."]
[Black "De Roos, Radboud"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "96"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd3 0-0 8. Bg5 Re8 9. 0-0-0 Bxc3 10. Qxc3 Nxe4 11. Bxd8 Nxc3 12. bxc3 Rxd8 13. Bc4 d5 14. Rhe1 Be6 15. Bd3 Re8 16. Re5 Bg4 17. Rde1 Rxe5 18. Rxe5 Kf8 19. c4 Re8 20. Rg5 f5 21. f3 h6 22. Rg6 Bh5 23. Rxc6 dxc4 24. Bxc4 Bf7 25. Bxf7 Kxf7 26. Rxc7+ Kf6 27. Rxa7 Re1+ 28. Kd2 Rg1 29. Ra6+ Ke5 30. g3 Rg2+ 31. Kd3 Rxh2 32. f4+ Kd5 33. Rg6 Rf2 34. Rxg7 Rf3+ 35. Ke2 Ra3 36. Rh7 Rxg3 37. Rxh6 Ra3 38. Rf6 Ke4 39. Rh6 Kxf4 40. Rh4+ Ke5 41. Rc4 Rxa2 42. Kf3 Ra3+ 43. c3 Kd5 44. Rd4+ Kc5 45. Rd3 Kc4 46. Re3 Ra1 47. Kf4 Rf1+ 48. Rf3 Rxf3+ 1/2-1/2

