[Event "NED-ch39 sf-A"]
[Site "Eindhoven"]
[Date "1983.11.27"]
[Round "7"]
[White "Roozenbeek, Piet"]
[Black "Nuijen, Hans"]
[Result "1/2-1/2"]
[ECO "A26"]
[PlyCount "91"]
[EventDate "1983.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Re8 8. Bd2 d6 9. Rb1 Rb8 10. b4 e4 11. Nxe4 Nxe4 12. dxe4 Rxe4 13. Ng5 Re7 14. Re1 h6 15. Nh3 Bf5 16. e4 Be6 17. Rc1 Ne5 18. Bc3 Bg4 19. Qd2 Nxc4 20. Qf4 Be6 21. Bf6 Bxf6 22. Qxf6 Bxh3 23. Bxh3 Ne5 24. Red1 Nc6 25. b5 Ne5 26. f4 Nd7 27. Qd4 a6 28. e5 axb5 29. Kh1 Nf8 30. Bf1 Rd7 31. Bxb5 dxe5 32. Qxd7 Nxd7 33. Rxd7 Qf6 34. Rcxc7 Rd8 35. Rxf7 Rd1+ 36. Kg2 Rd2+ 37. Kh1 Qxf7 38. Bc4 Qxc4 39. Rxc4 exf4 40. gxf4 Rxa2 41. Rc8+ Kf7 42. Rc7+ Kf6 43. Rxb7 Kf5 44. Rf7+ Kg4 45. Rf6 g5 46. fxg5 1/2-1/2

[Event "NED-ch39 sf-A"]
[Site "Eindhoven"]
[Date "1983.11.26"]
[Round "6"]
[White "Nuijen, Hans"]
[Black "Vlam, Horatio"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "2250"]
[PlyCount "52"]
[EventDate "1983.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. Nc3 Nc6 10. Bb5 dxe5 11. dxe5 Bb4 12. 0-0 Bxc3 13. Bxc6+ bxc6 14. bxc3 0-0 15. Ba3 Re8 16. c4 Nb6 17. Qe4 Qd2 18. Bd6 f5 19. Qxc6 Rac8 20. Qb7 Nxc4 21. Rfd1 Qa5 22. Rac1 Qb6 23. Rb1 Qxb7 24. Rxb7 a6 25. Ra7 Rc6 26. Rb1 Nd2 1/2-1/2

[Event "NED-ch39 sf-A"]
[Site "Eindhoven"]
[Date "1983.11.20"]
[Round "5"]
[White "Piket, Marcel"]
[Black "Nuijen, Hans"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "46"]
[EventDate "1983.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 c6 5. Bd3 Bd6 6. Nd2 0-0 7. Qf3 Qa5 8. Ne2 Re8 9. h4 Na6 10. c3 b5 11. g4 b4 12. g5 bxc3 13. bxc3 Be7 14. Rg1 Qd8 15. Nf4 f5 16. Qh3 Qa5 17. Rc1 Bd6 18. Nh5 f4 19. Nf6+ Kh8 20. Qf3 gxf6 21. gxf6 Rg8 22. Ke2 Be6 23. Bxh7 Kxh7 1-0

[Event "NED-ch39 sf-A"]
[Site "Eindhoven"]
[Date "1983.11.19"]
[Round "4"]
[White "Marcus, Joost"]
[Black "Nuijen, Hans"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2310"]
[PlyCount "81"]
[EventDate "1983.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 0-0 6. Bb2 c6 7. 0-0 Nbd7 8. Nbd2 Qc7 9. e4 b5 10. a4 b4 11. Re1 Ba6 12. Rc1 Rac8 13. c4 e5 14. Qc2 c5 15. d5 Nh5 16. Re2 Kh8 17. Rf1 Rce8 18. Ne1 Qd8 19. Nd3 Bc8 20. f4 exf4 21. Bxg7+ Nxg7 22. gxf4 Nf5 23. Nf3 Nh4 24. Qb2+ Kg8 25. Nxh4 Qxh4 26. e5 Qe7 27. Rfe1 Rd8 28. Nf2 f6 29. e6 Nb6 30. a5 Na8 31. Ng4 Kg7 32. f5 g5 33. Bf3 Rh8 34. Rg2 Rdf8 35. Nf2 h6 36. Ne4 Nc7 37. h4 Kh7 38. hxg5 hxg5 39. Rh2+ Kg8 40. Rxh8+ Kxh8 41. Qh2+ 1-0

[Event "NED-ch39 sf-A"]
[Site "Eindhoven"]
[Date "1983.11.18"]
[Round "3"]
[White "Nuijen, Hans"]
[Black "Van der Veen, Jan"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "81"]
[EventDate "1983.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d4 exd4 6. Qxd4 Qf6 7. Qa4 Bc5 8. 0-0 Ne7 9. Nc3 0-0 10. Qc4 Bd6 11. e5 Bxe5 12. Bg5 Bxc3 13. Bxf6 Bxf6 14. c3 Rb8 15. b3 d6 16. Rac1 Rb5 17. Rfe1 Rc5 18. Qd3 a5 19. h3 Rb5 20. Nd2 Rb6 21. c4 c5 22. Nb1 Rb7 23. Rcd1 Nc6 24. Nc3 Be6 25. Nd5 Bd4 26. Qf3 Bxd5 27. cxd5 Ne5 28. Qe2 Ra8 29. Kh1 Ng6 30. Rxd4 cxd4 31. Qc4 Rb4 32. Qxc7 d3 33. Qxd6 d2 34. Rd1 Rd4 35. Qc5 Re8 36. Qxd4 Re1+ 37. Kh2 Rxd1 38. d6 Ne5 39. d7 Nxd7 40. Qxd7 g6 41. Qd3 1-0

[Event "NED-ch39 sf-A"]
[Site "Eindhoven"]
[Date "1983.11.13"]
[Round "2"]
[White "Nuijen, Hans"]
[Black "Grooten, Herman"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2310"]
[PlyCount "56"]
[EventDate "1983.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 Qa5 5. Nd2 cxd4 6. cxd4 Nc6 7. Ne2 g6 8. 0-0 Bg7 9. a3 0-0 10. b4 Qh5 11. Bb2 Rd8 12. Rc1 d5 13. Rc5 e5 14. exd5 Nxd5 15. Be4 exd4 16. Nf3 Be6 17. Ng3 Qg4 18. h3 Qf4 19. b5 Nc3 20. Qd3 Na5 21. Qd2 Qb8 22. Bxc3 Nb3 23. Qc2 Nxc5 24. Bxd4 Rxd4 25. Qxc5 Rc4 26. Qe7 Qc7 27. Qh4 h6 28. Rd1 f5 0-1

[Event "NED-ch39 sf-A"]
[Site "Eindhoven"]
[Date "1983.11.12"]
[Round "1"]
[White "Kremer, Mark"]
[Black "Nuijen, Hans"]
[Result "1-0"]
[ECO "C04"]
[PlyCount "55"]
[EventDate "1983.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1 Bd6 9. Ne3 Ne7 10. Bd2 0-0 11. Bd3 Nf5 12. Ng4 Qg6 13. h3 Qh5 14. Qe2 Nb6 15. 0-0-0 Bd7 16. Rde1 c5 17. dxc5 Bxc5 18. Nfe5 Qe8 19. Nxd7 Qxd7 20. Bc3 Nd4 21. Qe5 Nc6 22. Qh5 Rf5 23. Bxf5 exf5 24. Ne5 Nxe5 25. Rxe5 g6 26. Qh4 Rc8 27. Rhe1 Nc4 28. Re7 1-0

[Event "NED Open-ch14"]
[Site "Dieren"]
[Date "1983.08.??"]
[Round "5"]
[White "Kohlweyer, Bernd"]
[Black "Nuijen, Hans"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "45"]
[EventDate "1983.08.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. 0-0 g6 10. d4 exd4 11. Re1+ Kf7 12. Bg5 Bg7 13. Rad1 a6 14. Bxc6 bxc6 15. Rxd4 Rf8 16. Rd2 Kg8 17. Rde2 h6 18. Bc1 Qd6 19. Qd3 Kh7 20. h4 Ng4 21. Re6 Qb4 22. Qxg6+ Kh8 23. c3 1-0

[Event "NED Open-ch13"]
[Site "Dieren"]
[Date "1982.08.??"]
[Round "6"]
[White "Nuijen, Hans"]
[Black "Kraanen, P."]
[Result "1-0"]
[ECO "B22"]
[PlyCount "43"]
[EventDate "1982.06.??"]
[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. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nc3 Nxc3 7. bxc3 d6 8. Nf3 e6 9. exd6 Bxd6 10. Bd3 Ne7 11. 0-0 h6 12. Re1 Nd5 13. c4 Nf6 14. Ne5 Nd7 15. Ng6 fxg6 16. Rxe6+ Be7 17. Ba3 Nc5 18. Bxg6+ Kd7 19. Re5 Ne6 20. Rd5+ Kc7 21. Rxd8 Bxd8 22. d5 1-0

