[Event "Agios Nikolaos op 3rd"]
[Site "Agios Ioannis"]
[Date "2019.09.02"]
[Round "9"]
[White "Plooijer, Johan"]
[Black "Kozyris, Ilias"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1791"]
[BlackElo "1684"]
[PlyCount "120"]
[EventDate "2019.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. a3 Bxd2+ 6. Qxd2 b6 7. g3 Bb7 8. Bg2 0-0 9. Nc3 d6 10. 0-0 Nbd7 11. Rfe1 Ne4 12. Qc2 Nxc3 13. bxc3 f5 14. Nd2 Bxg2 15. Kxg2 f4 16. f3 d5 17. e3 fxg3 18. hxg3 Qg5 19. cxd5 exd5 20. c4 Nf6 21. Re2 Rae8 22. Rae1 Nh5 23. Nf1 Re6 24. cxd5 Ref6 25. Rf2 c6 26. dxc6 Nxg3 27. Nxg3 Rg6 28. Qe4 Qxg3+ 29. Kf1 Qd6 30. a4 Re6 31. Qc2 Qxc6 32. Qxc6 Rxc6 33. Kg2 Rc4 34. Ra2 Kf7 35. Rb1 Rb8 36. Kg3 Ke6 37. Kf4 Kd6 38. Rb5 Rb7 39. Ke4 Rc3 40. Rab2 Re7+ 41. Re5 Rb7 42. Rxa5 Ra3 43. Rab5 Rxa4 44. Rxb6+ Rxb6 45. Rxb6+ Kc7 46. Rb3 Ra5 47. Kf4 h5 48. e4 g5+ 49. Kg3 Ra1 50. Rc3+ Kd6 51. Rc5 h4+ 52. Kh3 Rg1 53. Rf5 Rg3+ 54. Kh2 g4 55. fxg4 Rxg4 56. Re5 Rg3 57. Rh5 Rg4 58. Re5 Rg3 59. Re8 Kd7 60. Re5 Kd6 1/2-1/2

[Event "Agios Nikolaos op 3rd"]
[Site "Agios Ioannis"]
[Date "2019.09.01"]
[Round "8"]
[White "Kotsinis, Vasileios"]
[Black "Plooijer, Johan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1082"]
[BlackElo "1791"]
[PlyCount "96"]
[EventDate "2019.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. a3 Nf6 2. b4 g6 3. Bb2 Bg7 4. e3 0-0 5. d4 d5 6. Nd2 c6 7. Ngf3 Bg4 8. Be2 Nbd7 9. h3 Bxf3 10. Bxf3 Nb6 11. Be2 Na4 12. Qc1 Nd7 13. c4 e5 14. Nb3 Nxb2 15. Qxb2 exd4 16. Nxd4 dxc4 17. Bxc4 Nb6 18. Rc1 Qh4 19. 0-0 Rad8 20. Rfd1 Qh5 21. Be2 Qe5 22. Qd2 Rfe8 23. Rc5 Qe7 24. Bc4 Nxc4 25. Rxc4 Rd5 26. Qe2 Red8 27. Qd2 Qd7 28. a4 b6 29. Rdc1 Bxd4 30. exd4 Rxd4 31. Rxd4 Qxd4 32. Qc3 Qxc3 33. Rxc3 Rd4 34. a5 Rd1+ 35. Kh2 Rd6 36. Kg3 Kf8 37. Kf3 Ke7 38. Kf4 Kd7 39. Ke3 Rd1 40. Rd3+ Rxd3+ 41. Kxd3 Kd6 42. axb6 axb6 43. f3 Kd5 44. h4 c5 45. bxc5 Kxc5 46. Kc3 b5 47. g3 b4+ 48. Kb3 Kd4 0-1

[Event "Agios Nikolaos op 3rd"]
[Site "Agios Ioannis"]
[Date "2019.08.31"]
[Round "7"]
[White "Tsihlis, Hristos Panagiotis"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1513"]
[BlackElo "1791"]
[PlyCount "57"]
[EventDate "2019.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. e3 g6 5. Nf3 Bg4 6. Qb3 Bc8 7. cxd5 Nxd5 8. Bc4 e6 9. e4 Nb6 10. e5 Nxc4 11. Qxc4 Nd7 12. Bg5 Be7 13. h4 Nb6 14. Qd3 h6 15. Bxe7 Qxe7 16. Ne4 Qb4+ 17. Nfd2 Nd5 18. Nd6+ Ke7 19. a3 Qxb2 20. Rb1 Qc3 21. Rh3 Qxd3 22. Rxd3 Nf4 23. Rf3 g5 24. g3 Nd5 25. Rxf7+ Kd8 26. Nxb7+ Bxb7 27. Rbxb7 gxh4 28. Rbd7+ Ke8 29. Ne4 1-0

[Event "Agios Nikolaos op 3rd"]
[Site "Agios Ioannis"]
[Date "2019.08.30"]
[Round "6"]
[White "Plooijer, Johan"]
[Black "Vaishali, Ramesh Babu"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1791"]
[BlackElo "2411"]
[PlyCount "66"]
[EventDate "2019.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 d6 7. Nc3 0-0 8. e4 e5 9. d5 a5 10. Be2 Nbd7 11. 0-0 Nc5 12. Qc2 a4 13. Nd2 Bg4 14. Bxg4 Nxg4 15. h3 Nh6 16. f4 exf4 17. Rxf4 f5 18. Re1 Qe5 19. Rff1 Qd4+ 20. Kh1 Nd3 21. Re2 fxe4 22. Ncxe4 Rxf1+ 23. Nxf1 Rf8 24. Nfg3 Nf5 25. Nxf5 Rxf5 26. Ng3 Rf8 27. Kh2 Ne5 28. Qxa4 h5 29. Qc2 h4 30. Ne4 Rf1 31. Rf2 Re1 32. Ng5 Ng4+ 33. hxg4 Qe5+ 0-1

[Event "Agios Nikolaos op 3rd"]
[Site "Agios Ioannis"]
[Date "2019.08.29"]
[Round "5"]
[White "Plooijer, Johan"]
[Black "Vardakis, Stylianos"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1791"]
[BlackElo "1350"]
[PlyCount "84"]
[EventDate "2019.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 Nbd7 7. Be3 e5 8. d5 b6 9. Bd3 Nc5 10. Bc2 a5 11. a3 Bd7 12. 0-0 Nh5 13. Qd2 f5 14. exf5 gxf5 15. Bh6 f4 16. Bxg7 Nxg7 17. b4 Na6 18. Ne4 Rf5 19. Bd1 h6 20. Be2 Rh5 21. Nh2 Rh4 22. Bg4 Bf5 23. Bxf5 Nxf5 24. Nf3 Rh5 25. Rfc1 Nh4 26. Nxh4 Rxh4 27. f3 Qf8 28. Qf2 Rh5 29. bxa5 Nc5 30. Nxc5 bxc5 31. Qd2 Qg7 32. Kh1 Kh8 33. Rab1 Qg3 34. Rf1 Rg8 35. Qf2 Qg6 36. Rb7 Qd3 37. a6 Qxa3 38. a7 Rxh3+ 39. gxh3 Rg3 40. Rb8+ Kh7 41. a8Q Rxh3+ 42. Kg2 Rh5 1-0

[Event "Agios Nikolaos op 3rd"]
[Site "Agios Ioannis"]
[Date "2019.08.28"]
[Round "4"]
[White "Mirzoev, Emil"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2478"]
[BlackElo "1791"]
[PlyCount "63"]
[EventDate "2019.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nge2 Bg7 5. h3 0-0 6. g4 h5 7. g5 Nfd7 8. Bg2 c6 9. a4 a5 10. 0-0 Nb6 11. f4 e6 12. b3 d5 13. Ng3 dxe4 14. Nce2 Nd5 15. Nxe4 Na6 16. Qd2 c5 17. Bb2 cxd4 18. Bxd4 Bxd4+ 19. Nxd4 Qb6 20. c4 Ne7 21. Nf6+ Kh8 22. Kh2 Rd8 23. Rad1 Nf5 24. c5 Nxc5 25. Qf2 Bd7 26. Nxf5 exf5 27. Nd5 Qa7 28. Qd4+ Kg8 29. Ne7+ Kh7 30. Nd5 Ne6 31. Nf6+ Kh8 32. Qxa7 1-0

[Event "Agios Nikolaos op 3rd"]
[Site "Agios Ioannis"]
[Date "2019.08.27"]
[Round "3"]
[White "Plooijer, Johan"]
[Black "Soukarie, Zorz"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1791"]
[BlackElo "1270"]
[PlyCount "108"]
[EventDate "2019.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. a3 a5 9. Bd2 b6 10. cxd5 exd5 11. Qe2 Re8 12. Rac1 Ne4 13. h3 Ndf6 14. Rfd1 Bd7 15. Be1 Qe7 16. Nd2 Nxc3 17. Rxc3 Bc7 18. Rdc1 Qd6 19. Nf3 Ne4 20. R3c2 f6 21. Bb5 c5 22. Bxd7 Qxd7 23. dxc5 Nxc5 24. Rd1 Rad8 25. Bc3 Be5 26. Bxa5 bxa5 27. Rxc5 Qb7 28. Nxe5 fxe5 29. Qb5 Qxb5 30. Rxb5 d4 31. exd4 exd4 32. Kf1 d3 33. Rxa5 Rc8 34. Rd5 Rc2 35. R5xd3 Rxb2 36. Rd8 Kf7 37. Rxe8 Kxe8 38. Ra1 Rc2 39. a4 Kd7 40. a5 Kc7 41. a6 Kb8 42. g4 Ka7 43. Kg2 g5 44. Re1 Rc7 45. Re5 Rg7 46. Re6 Rf7 47. Kg3 Rd7 48. h4 gxh4+ 49. Kxh4 Rf7 50. Kg3 Kb8 51. f4 Kc8 52. g5 Rc7 53. Kg4 Kd7 54. Rb6 Ke8 1-0

[Event "Agios Nikolaos op 3rd"]
[Site "Agios Ioannis"]
[Date "2019.08.27"]
[Round "2"]
[White "Roussakis, Filippos Miltiadis"]
[Black "Plooijer, Johan"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1097"]
[BlackElo "1791"]
[PlyCount "100"]
[EventDate "2019.08.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GRE"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 c6 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 Nbd7 8. b4 Bg7 9. Rb1 0-0 10. 0-0 Qc7 11. Re1 Rfd8 12. Bg5 Rac8 13. Qd2 Nb6 14. Qd3 Nbd7 15. Bg4 Re8 16. Bxf6 Bxf6 17. Bxd7 Qxd7 18. Ne2 b5 19. c3 Qc7 20. Rbc1 Qb6 21. Nf4 e5 22. Ne2 Red8 23. Kh1 Bg7 24. f4 Bh6 25. Rf1 a5 26. a3 axb4 27. axb4 Ra8 28. Rc2 exf4 29. Nxf4 Bxf4 30. Rxf4 Ra1+ 31. Rf1 Qa7 32. Rcf2 Rxf1+ 33. Rxf1 Re8 34. Qf3 Qe7 35. e5 dxe5 36. dxe5 Qe6 37. h4 h5 38. Qf6 Re7 39. Qxe6 Rxe6 40. Rf6 Rxf6 41. exf6 Kh7 42. g3 g5 43. Kg2 g4 44. Kf2 Kg6 45. Ke3 Kxf6 46. Kd4 Ke6 47. Kc5 Kd7 48. c4 bxc4 49. Kxc4 Kd6 50. Kd4 f5 0-1

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.30"]
[Round "5"]
[White "Haver, Sjoerd"]
[Black "Plooijer, Johan"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1727"]
[BlackElo "1775"]
[PlyCount "60"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. h3 0-0 6. Nf3 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. g4 Qa5 10. Nb3 Qd8 11. Qd2 a6 12. 0-0-0 Be6 13. f5 Bxb3 14. axb3 b5 15. Bg2 Rc8 16. Bh6 b4 17. Nd5 Qa5 18. Nxf6+ Bxf6 19. Kb1 Qe5 20. Qc1 Rfd8 21. Bf4 Qc5 22. Rd5 Qf2 23. Rg1 Nd4 24. g5 Rxc2 25. gxf6 Rxc1+ 26. Rxc1 Qxg2 27. fxe7 Qxe4+ 28. Ka2 Re8 29. Rxd6 Nxf5 30. Rd8 Qxe7 0-1

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.30"]
[Round "6"]
[White "Plooijer, Johan"]
[Black "Van Doorn, Hans"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1775"]
[PlyCount "28"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 c6 5. Nc3 Nbd7 6. e3 Qa5 7. Bxf6 Nxf6 8. Qc2 Bb4 9. Bd3 dxc4 10. Bxc4 b5 11. Bb3 Nd5 12. 0-0 Bxc3 13. Bxd5 cxd5 14. Qxc3 Qxc3 1/2-1/2

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "3"]
[White "Plooijer, Johan"]
[Black "Van Randtwijk, Mick"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1775"]
[BlackElo "1625"]
[PlyCount "123"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bd2 0-0 6. e3 Nbd7 7. Rc1 c5 8. cxd5 exd5 9. a3 Bxc3 10. Bxc3 Ne4 11. Bd3 Ndf6 12. h3 Re8 13. dxc5 Nxc5 14. Bb5 Bd7 15. Bxd7 Qxd7 16. Bxf6 Qc7 17. Bd4 Nd3+ 18. Qxd3 Qxc1+ 19. Qd1 Qc4 20. Bc3 Rad8 21. Qd4 Qxd4 22. Bxd4 Rc8 23. Kd2 Rc6 24. Rc1 Rxc1 25. Kxc1 a6 26. Ne1 Re6 27. Nd3 Rc6+ 28. Kd2 g5 29. Ne5 Rd6 30. Ng4 f5 31. Ne5 Kf8 32. Bc5 Ke7 33. Bxd6+ Kxd6 34. Nf7+ Ke7 35. Nxg5 h6 36. Nf3 Kd6 37. Kd3 Ke6 38. Kd4 Kd6 39. Nh4 Ke6 40. Ng6 Kd6 41. Nf4 Ke7 42. Nxd5+ Kd6 43. b4 b5 44. h4 h5 45. Nf6 f4 46. Nxh5 f3 47. gxf3 Ke6 48. f4 Kd6 49. f5 Kc7 50. e4 Kd7 51. e5 Kd8 52. Kd5 Ke7 53. f6+ Kf7 54. Kd6 Kf8 55. e6 Kg8 56. f7+ Kf8 57. e7+ Kxf7 58. Kd7 Kg8 59. e8Q+ Kh7 60. Qf7+ Kh6 61. Qf6+ Kxh5 62. Qg5# 1-0

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.29"]
[Round "2"]
[White "Sala, Frank"]
[Black "Plooijer, Johan"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "1827"]
[BlackElo "1775"]
[PlyCount "85"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Be2 0-0 6. Nf3 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. 0-0 a6 10. a3 Bd7 11. g3 Rc8 12. Rb1 Na5 13. f5 Nc4 14. Bg5 Nxb2 15. Rxb2 Rxc3 16. Bf3 b5 17. fxg6 fxg6 18. Rb3 Qc7 19. Qd2 Rc4 20. Rd3 e5 21. Ne2 Rxc2 22. Qe3 Ng4 23. Bxg4 Bxg4 24. Nc3 Rxf1+ 25. Kxf1 Be6 26. Nd5 Bxd5 27. Rxd5 Rc3 28. Rd3 Qc4 29. Ke2 Rxa3 30. h3 Qc2+ 31. Qd2 Qc4 32. Ke3 Rxd3+ 33. Qxd3 Qxd3+ 34. Kxd3 Kf7 35. Bd8 Ke6 36. Ba5 d5 37. Bb4 d4 38. Ba5 Bf8 39. Bd2 Kd7 40. Kc2 Kc6 41. Kb3 Bd6 42. Be1 Kb6 43. Bd2 0-1

[Event "Haarlem Nova College op-B 12th"]
[Site "Haarlem"]
[Date "2013.06.28"]
[Round "1"]
[White "Plooijer, Johan"]
[Black "Hensbergen, Willem"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "1775"]
[BlackElo "2059"]
[PlyCount "54"]
[EventDate "2013.06.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 0-0 9. Qd2 Qa5 10. Rd1 Nc6 11. Be2 Rd8 12. 0-0 Bg4 13. Qb2 cxd4 14. cxd4 Qb4 15. Qxb4 Nxb4 16. Rd2 Rac8 17. Rb1 a5 18. h3 Bxf3 19. Bxf3 Nc2 20. Rxb7 Nxd4 21. Bxd4 Bxd4 22. Rb5 Rc1+ 23. Bd1 Bxf2+ 24. Rxf2 a4 25. Rb4 Rcxd1+ 26. Rf1 R8d4 27. a3 Rxf1+ 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1993.??.??"]
[Round "?"]
[White "Boeij, S."]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "A35"]
[PlyCount "123"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. e4 d6 8. Be2 Rb8 9. 0-0 Qc7 10. Qc2 Nf6 11. Be3 0-0 12. Rac1 Be6 13. f4 Qb7 14. b3 d5 15. f5 Nxe4 16. Nxe4 Bxf5 17. Rxf5 gxf5 18. Nc5 Qc8 19. Rf1 e6 20. Rf3 d4 21. Bf2 Qd8 22. Rg3 Kh8 23. Qd2 Qd6 24. Nd3 Rg8 25. Bh5 Rbf8 26. c5 Qe7 27. Rf3 Bf6 28. Qb2 Rg5 29. Bxd4 Bxd4+ 30. Qxd4+ f6 31. Rh3 Rd8 32. Qc3 e5 33. Nb4 Qg7 34. Rg3 Rxg3 35. Qxg3 Qxg3 36. hxg3 Rc8 37. Bf7 Kg7 38. Be6 Rc7 39. Bxf5 a5 40. Na6 Ra7 41. Nb8 Rb7 42. Nxc6 Rb5 43. Nxa5 Rxc5 44. Nc4 h6 45. Kf2 Kf7 46. Ke3 Rd5 47. Ke2 Ke7 48. a4 Kd8 49. a5 Kc7 50. Be4 Rb5 51. Bc2 Kb8 52. Kd3 Rd5+ 53. Ke4 Rd8 54. Kf5 Rf8 55. b4 Rc8 56. Bb3 Rc6 57. Nb6 Ka7 58. Bd5 Rc2 59. b5 Rc1 60. Nd7 Rd1 61. b6+ Ka6 62. b7 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1993.??.??"]
[Round "?"]
[White "Keesman, Karel"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "E85"]
[PlyCount "82"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. Nge2 Nd7 9. d5 Ne7 10. g4 f5 11. gxf5 gxf5 12. 0-0-0 f4 13. Bf2 Nf6 14. h4 Nh5 15. Bh3 Bxh3 16. Rxh3 Ng6 17. Rg1 Qd7 18. Rh2 Bf6 19. Rhg2 Kh8 20. Kb1 Rg8 21. Rg4 Rg7 22. Nc1 b6 23. Nd3 Rag8 24. Rh1 Nf8 25. Rxg7 Rxg7 26. Nb4 Ng3 27. Bxg3 Rxg3 28. Qf2 Qg7 29. h5 Rg2 30. Qf1 Qg3 31. Ne2 Qf2 32. Qxf2 Rxf2 33. Nc1 h6 34. Nbd3 Rg2 35. Ne1 Rg3 36. Kc2 Nh7 37. Kb3 Bd8 38. Ka4 Nf6 39. Kb5 a5 40. Kc6 Kg7 41. Kb7 Kf7 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1993.??.??"]
[Round "?"]
[White "Lemmen, Gerrit"]
[Black "Plooijer, Johan"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "112"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. e5 dxe5 4. fxe5 Nd5 5. Nf3 Bg4 6. d4 c6 7. Bd3 Qb6 8. c3 e6 9. 0-0 Qc7 10. Qe1 Bxf3 11. Rxf3 c5 12. Nd2 cxd4 13. cxd4 Nc6 14. Bb5 a6 15. Bxc6+ Qxc6 16. Ne4 h6 17. Bd2 Qb6 18. Bc3 Be7 19. Qd2 f6 20. exf6 Nxf6 21. Nxf6+ Bxf6 22. Raf1 0-0-0 23. Kh1 Rd5 24. Rc1 Kb8 25. Qf4+ Qd6 26. Qxd6+ Rxd6 27. Rd3 Rhd8 28. Be1 Rxd4 29. Bg3+ e5 30. Rxd4 Rxd4 31. Bf2 Rd2 32. Bb6 Rxb2 33. Bc7+ Ka7 34. Bd6 Rxa2 35. Bc5+ b6 36. Bg1 Kb7 37. h3 Rd2 38. Rf1 b5 39. Be3 Rd6 40. Bc5 Re6 41. Bf8 Rc6 42. Bb4 Bg5 43. Ba5 Bf4 44. Rd1 b4 45. Bxb4 Rc1 46. Rxc1 Bxc1 47. Bd6 Bb2 48. g4 Kc6 49. Bf8 e4 50. Kg2 Kd5 51. Kf2 a5 52. Ke2 a4 53. Kd2 a3 54. Kc2 e3 55. Bb4 Ke4 56. h4 Kf4 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1993.??.??"]
[Round "?"]
[White "Plooijer, Johan"]
[Black "Greven, Ron"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "113"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. a3 a6 7. e3 Bd6 8. Bxd6 Qxd6 9. Rc1 0-0 10. Nf3 Nc6 11. Bd3 b5 12. 0-0 Bb7 13. Qe2 Rfe8 14. Rfd1 Na5 15. Ne5 Nc4 16. f4 g6 17. g4 Qe7 18. g5 Nh5 19. Rf1 Nd6 20. Qf2 Nf5 21. Ne2 Rec8 22. Ng3 Nhg7 23. h4 f6 24. Ng4 Ne8 25. Qh2 Nxg3 26. Qxg3 f5 27. Ne5 Nd6 28. h5 Kg7 29. Be2 Nc4 30. Nd3 Nd2 31. Rfd1 Ne4 32. Qh2 Rh8 33. h6+ Kf8 34. Nc5 Nd6 35. b3 Kf7 36. Rc2 Rhc8 37. Rdc1 Ne4 38. Bf1 Ke8 39. Nxe4 dxe4 40. Rc5 Qd7 41. Qd2 Rxc5 42. Rxc5 Rc8 43. Qc2 Rc6 44. b4 Qc7 45. Be2 Ke7 46. Bd1 Kd6 47. Qc3 a5 48. bxa5 Rxc5 49. dxc5+ Qxc5 50. Qxc5+ Kxc5 51. Bb3 Bd5 52. Bxd5 Kxd5 53. Kf2 Kc6 54. Ke2 Kb7 55. Kd2 Ka6 56. Kc3 Kxa5 57. Kb3 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1993.??.??"]
[Round "?"]
[White "Plooijer, Johan"]
[Black "Nieuwenhuis, R."]
[Result "1-0"]
[ECO "E13"]
[PlyCount "99"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 Bxc3+ 7. bxc3 d6 8. Nd2 h6 9. Bh4 g5 10. Bg3 c5 11. f3 Nc6 12. Nb3 e5 13. h4 g4 14. h5 gxf3 15. Qxf3 Nd7 16. d5 Ne7 17. Bd3 b5 18. 0-0 f5 19. Bxf5 Nxf5 20. Qxf5 Qe7 21. Qg6+ Kd8 22. Rf7 Qe8 23. Bh4+ Kc7 24. Be7 Kc8 25. Raf1 bxc4 26. Na5 Bxd5 27. Qxd6 Be4 28. Qa6+ Kc7 29. Bd6+ Kd8 30. Nb7+ Bxb7 31. Qxb7 Rc8 32. Qxa7 Qe6 33. Qa5+ Ke8 34. Re7+ Qxe7 35. Bxe7 Kxe7 36. Qa6 Rhg8 37. Qxc4 Rg7 38. Qh4+ Kd6 39. Rd1+ Kc7 40. Qe4 Rb8 41. Rb1 Rbg8 42. Qb7+ Kd8 43. Rd1 Rxg2+ 44. Qxg2 Rxg2+ 45. Kxg2 Ke7 46. Rxd7+ Kxd7 47. Kf3 Kc6 48. c4 Kb6 49. Ke4 Ka5 50. Kxe5 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1993.??.??"]
[Round "?"]
[White "Plooijer, Johan"]
[Black "Slikker, Dirk"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "46"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Nbd7 4. c4 dxc4 5. Nc3 c6 6. a4 Nd5 7. Bg3 Nxc3 8. bxc3 Nf6 9. Qc2 Qa5 10. Ne5 Ne4 11. Nxc4 Qxc3+ 12. Qxc3 Nxc3 13. e3 Ne4 14. Rb1 e6 15. Bd3 Nxg3 16. hxg3 g6 17. Be4 f5 18. Bf3 g5 19. g4 Be7 20. Ne5 0-0 21. Ke2 Kg7 22. Rh5 h6 23. g3 Bf6 1/2-1/2

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1993.??.??"]
[Round "?"]
[White "Plooijer, Johan"]
[Black "Van Egmond, Enrico"]
[Result "0-1"]
[ECO "E92"]
[PlyCount "58"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. d5 a5 8. h3 Nbd7 9. Be3 Ne8 10. g4 f5 11. gxf5 gxf5 12. exf5 Ndf6 13. Qd2 Bxf5 14. Ng5 Qe7 15. Rg1 Kh8 16. 0-0-0 c6 17. Rg3 Rc8 18. Rdg1 b5 19. Ne6 Bxe6 20. dxe6 b4 21. Rxg7 Nxg7 22. Bh6 bxc3 23. Qg5 cxb2+ 24. Kb1 Nxe6 25. Bxf8 Rxf8 26. Qh6 Rg8 27. Bg4 Nxg4 28. hxg4 Qf7 29. g5 Nd4 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Ens, Jan"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "57"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bd7 7. Nc3 Rc8 8. Be2 a6 9. 0-0 b5 10. a3 Qb6 11. Be3 Nge7 12. g4 f6 13. Bd3 Qb8 14. Bf4 Ng6 15. Bg3 fxe5 16. Bxg6+ hxg6 17. Re1 Be7 18. Nxe5 Nxe5 19. Bxe5 Bd6 20. Nxd5 Kd8 21. Nc3 Ke7 22. Qd2 Bxe5 23. dxe5 Rc4 24. Qg5+ Kf7 25. Ne4 Rd4 26. Re3 Rh6 27. Qf4+ Kg8 28. Nf6+ gxf6 29. Qxd4 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1992.??.??"]
[Round "?"]
[White "Van Egmond, Enrico"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "A99"]
[PlyCount "59"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 d6 7. Nc3 Qe8 8. b3 Nbd7 9. Bb2 e5 10. dxe5 dxe5 11. Nd5 Bd8 12. Ba3 c5 13. Ne1 e4 14. Nc2 a5 15. Nce3 Nh5 16. Nc3 Kh8 17. Qc2 b6 18. Nxf5 Rxf5 19. Bxe4 Rg5 20. Bxa8 Nf4 21. Kh1 Nh3 22. Bg2 Qh5 23. f4 Rxg3 24. hxg3 Nxf4+ 25. Kg1 Nh3+ 26. Bxh3 Qxh3 27. Rf3 Bf6 28. Raf1 Bd4+ 29. e3 Bxe3+ 30. Rxe3 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "6"]
[White "Plooijer, Johan"]
[Black "Lansbergen, Aad"]
[Result "1-0"]
[ECO "D58"]
[PlyCount "35"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 0-0 7. Rc1 h6 8. Bh4 b6 9. cxd5 exd5 10. a3 Bb7 11. Bd3 Ne4 12. Bxe7 Qxe7 13. 0-0 f5 14. Re1 Ndf6 15. Ne5 Ng4 16. Bxe4 dxe4 17. Qb3+ Kh8 18. Ng6+ 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Plooijer, Johan"]
[Black "Pronk, B."]
[Result "1-0"]
[ECO "D86"]
[PlyCount "111"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 e6 8. Be3 0-0 9. Ne2 c6 10. 0-0 Nd7 11. Qd2 Nf6 12. f3 a6 13. a4 Nd7 14. a5 Nf6 15. Kh1 Re8 16. Bh6 Re7 17. Bg5 e5 18. d5 Rd7 19. Rfd1 Qe8 20. Qe3 cxd5 21. exd5 Rd6 22. Ng3 Bd7 23. Rab1 Rc8 24. Bxf6 Rxf6 25. Bd3 Rc7 26. Ne4 Qc8 27. Nxf6+ Bxf6 28. c4 Rc5 29. Qe1 Qc7 30. Rb6 Bd8 31. Rdb1 Bc8 32. Qb4 Be7 33. Qa4 Kg7 34. Qa1 f6 35. Bf1 Qd7 36. Rd1 Bd8 37. Qa3 Bxb6 38. axb6 Qd6 39. Qb4 Bd7 40. Ra1 Bc8 41. Ra4 Qf8 42. Ra5 Rxa5 43. Qxa5 Qd6 44. Bd3 Bd7 45. Bc2 f5 46. Bb3 Qe7 47. Qc3 Kf8 48. c5 Qg7 49. c6 bxc6 50. dxc6 Bxc6 51. Qxc6 e4 52. Qc8+ Ke7 53. Qc7+ Kf8 54. Qxg7+ Kxg7 55. b7 e3 56. Bc4 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Poland, Jan"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Be2 0-0 6. 0-0 d6 7. Nc3 b6 8. Qc2 Bb7 9. Ng5 Qc8 10. Nb5 Na6 11. Bf3 c6 12. Nc3 h6 13. Nh3 e5 14. dxe5 dxe5 15. Be2 g5 16. f3 Nb4 17. Qb1 c5 18. a3 Nc6 19. Bd3 Nh5 20. Nd5 Bd6 21. Bd2 Ne7 22. e4 f4 23. Nf2 Qe6 24. Ng4 Ng7 25. Bc3 Nc6 26. b3 h5 27. Nf2 g4 28. fxg4 hxg4 29. Qd1 g3 30. hxg3 fxg3 31. Nh3 Rxf1+ 32. Bxf1 Rf8 33. Be2 Qg6 34. Bf3 Bc8 35. Ra2 Ne6 36. Nxb6 Nf4 37. Nxf4 exf4 38. Nxc8 Rxc8 39. Qd5+ Kf8 40. Bh5 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "7"]
[White "Punt, Willem"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "131"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 f6 9. exf6 Nxf6 10. 0-0 cxd4 11. cxd4 Bd6 12. a3 Bd7 13. b4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Rb1 Qd6 17. Ng3 0-0 18. Bb2 Rae8 19. Bxe5 Rxe5 20. Re1 Ng4 21. Rb2 Qf6 22. Rf1 h5 23. Nh1 Qf4 24. g3 Qh6 25. Qd2 Qf6 26. f4 Qb6+ 27. Nf2 Nxf2 28. Qxf2 Qxf2+ 29. Rfxf2 Re1+ 30. Kg2 Re3 31. Bg6 h4 32. Rf3 h3+ 33. Kf2 Rxf3+ 34. Kxf3 Rf6 35. f5 a6 36. Rd2 Bc6 37. Rd4 Kf8 38. g4 Rd6 39. Kf2 Bb5 40. Kg3 Bf1 41. Rd1 Bg2 42. Re1 Rd8 43. Kf4 Be4 44. Re3 Bg2 45. Rd3 d4 46. Ke5 Bf1 47. Rxd4 Rxd4 48. Kxd4 Ke7 49. Ke5 Be2 50. g5 Bg4 51. Kf4 Be2 52. Ke5 Bg4 53. Kf4 Be2 54. Ke5 Bg4 55. f6+ gxf6+ 56. gxf6+ Kf8 57. Bf5 Bxf5 58. Kxf5 Kf7 59. Kg5 b6 60. Kf5 a5 61. bxa5 bxa5 62. a4 Kf8 63. Kg4 Kf7 64. Kxh3 Kxf6 65. Kg4 Kg6 66. Kf4 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Tesselaar, Willem"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "63"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nc6 5. Bb5 Nge7 6. Nf3 a6 7. Ba4 Bg4 8. Be3 b5 9. Bb3 Na5 10. 0-0 Nc4 11. Bxc4 bxc4 12. Re1 h6 13. Qe2 Be6 14. Ne5 Nf5 15. Qh5 Qh4 16. Qxh4 Nxh4 17. Bf4 Be7 18. Nc6 Nf5 19. Nxe7 Nxe7 20. Bxc7 Kd7 21. Bf4 Nc6 22. Be3 Rab8 23. b3 Nb4 24. Re2 Bf5 25. bxc4 Nxc2 26. Rc1 Bd3 27. Rexc2 Bxc2 28. Rxc2 dxc4 29. g3 Kc6 30. Na4 Rb1+ 31. Kg2 Kb5 32. Nc3+ 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "1"]
[White "Ens, Jan"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "C00"]
[PlyCount "54"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d3 d4 4. Nce2 c5 5. Nf3 Nc6 6. g3 e5 7. Bg2 Bg4 8. h3 Bd7 9. g4 Be7 10. Ng3 g6 11. Qe2 h6 12. Bd2 b5 13. a4 bxa4 14. 0-0 Qb8 15. Rfb1 Nb4 16. Be1 Bb5 17. Bxb4 cxb4 18. Nxd4 exd4 19. e5 Bd7 20. Qe4 Bc5 21. Qxa8 Qxa8 22. Bxa8 f5 23. exf6 Nxf6 24. Ne4 Nxe4 25. Bxe4 Kf7 26. Bd5+ Kf6 27. Re1 Re8 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "3"]
[White "Plooijer, Johan"]
[Black "Haakman, Leonard"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "126"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d5 5. c4 Be7 6. e3 Ne4 7. Bxe7 Qxe7 8. a3 a5 9. Bd3 Nf6 10. 0-0 0-0 11. Nc3 b6 12. Ne5 Bb7 13. Rc1 Rc8 14. Na4 Nbd7 15. c5 bxc5 16. Nxc5 Nxc5 17. Rxc5 Nd7 18. Nxd7 Qxd7 19. Qe2 Qd6 20. Rfc1 Ba6 21. Rc6 Bxd3 22. Qxd3 Qd7 23. Qc3 Rab8 24. Rc2 a4 25. Kf1 Rb7 26. Qc5 Rcb8 27. Rxc7 Rxc7 28. Qxc7 Qxc7 29. Rxc7 Rxb2 30. Rc8+ Kh7 31. Ra8 Kg6 32. Rxa4 Kf5 33. Ra7 Kf6 34. g3 Ra2 35. a4 Kg6 36. h4 h5 37. Ra6 Kf5 38. Ra7 Kf6 39. Kg2 Kg6 40. a5 Kf6 41. a6 Kg6 42. Ra8 Kf6 43. a7 Kg6 44. Kf3 Kf6 45. Rh8 Rxa7 46. Rxh5 g6 47. Rg5 Kg7 48. h5 Kf6 49. Re5 gxh5 50. Rxh5 Ra8 51. g4 Kg6 52. Kf4 Re8 53. Rh3 f6 54. Kg3 e5 55. dxe5 fxe5 56. Rh4 Kf6 57. f3 Rd8 58. Rh2 d4 59. Rd2 d3 60. e4 Kg5 61. f4+ exf4+ 62. Kf3 Rd7 63. e5 Rd4 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "6"]
[White "Plooijer, Johan"]
[Black "Punt, Wouter"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "109"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. cxd5 exd5 6. Bg5 Be7 7. Qb3 Nbd7 8. e3 0-0 9. Bd3 Nh5 10. Bxe7 Qxe7 11. 0-0 Nhf6 12. Qc2 Re8 13. Nd2 Nf8 14. Rae1 Bd7 15. a3 Ne6 16. b4 a5 17. Qb2 axb4 18. axb4 Ra7 19. Ra1 Rea8 20. Rxa7 Rxa7 21. Nf3 Qd8 22. Re1 Qb6 23. Rb1 Qd8 24. Ne5 Be8 25. Bc2 b5 26. Ra1 Qa8 27. Rxa7 Qxa7 28. Qa2 Qxa2 29. Nxa2 Nd8 30. f3 Nd7 31. Nd3 Nb6 32. Kf2 Nc4 33. Nc5 h6 34. Nc3 Ne6 35. Na6 g6 36. Ke2 f5 37. h3 Kg7 38. Nb1 Kf6 39. f4 g5 40. g3 h5 41. h4 gxf4 42. gxf4 Nf8 43. Nd2 Nxd2 44. Kxd2 Ng6 45. Ke1 Nxh4 46. Kf2 Ng6 47. Bd1 Ne7 48. Kg3 Kg7 49. Nc5 Kh6 50. Ne6 Ng8 51. Bc2 Ne7 52. Ng5 Bg6 53. Nf3 Be8 54. Nh4 Bd7 55. Nf3 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "2"]
[White "Plooijer, Johan"]
[Black "Smit, Wim"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "78"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Nbd7 6. Be2 0-0 7. 0-0 e5 8. h3 Re8 9. d5 h6 10. Be3 b6 11. Ne1 g5 12. Qd2 Nh7 13. Nd3 a5 14. f3 Ndf8 15. g4 Ng6 16. Bf2 Bd7 17. a4 f6 18. Kg2 Kf7 19. Rh1 Rh8 20. Rh2 Qg8 21. Rah1 Nf4+ 22. Nxf4 exf4 23. Bd1 Nf8 24. h4 Ng6 25. Ne2 Re8 26. b3 Ne5 27. Nd4 Qh7 28. hxg5 fxg5 29. Nf5 Bxf5 30. exf5 Qg8 31. Bc2 Qf8 32. Re1 Kg8 33. Reh1 Kf7 34. Bd4 Qe7 35. Qc3 Kg8 36. Rh5 Kf7 37. Bxe5 Qxe5 38. Qxe5 Rxe5 39. Be4 Ree8 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "4"]
[White "Rietveld, Johan"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "127"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Nf3 d6 6. d3 a6 7. 0-0 Rb8 8. a4 Bd7 9. Bd2 e6 10. Rb1 Nf6 11. Na2 a5 12. Nc3 0-0 13. Nb5 Ne8 14. Bc3 e5 15. Nd2 f5 16. f4 Ne7 17. e3 Bc6 18. Nf3 e4 19. Ng5 Qd7 20. Bxa5 h6 21. Nh3 b6 22. Bc3 Qe6 23. Qe2 Bxb5 24. cxb5 d5 25. Bxg7 Kxg7 26. Nf2 Nf6 27. Rfd1 Rfd8 28. Bf1 Rd7 29. b3 Rbd8 30. d4 cxd4 31. Rxd4 Rc7 32. b4 Rdc8 33. a5 Rc2 34. Rd2 R2c3 35. Nd1 Ra3 36. Rc2 bxa5 37. Rxc8 Qxc8 38. Qb2 Ra4 39. bxa5 Rxa5 40. Qb4 Qd8 41. Nc3 Ra8 42. Na4 Rb8 43. Rc1 Rc8 44. Nc5 Kf7 45. Nb7 Qb6 46. Nd6+ Ke6 47. Nxc8 Qxe3+ 48. Kg2 Nxc8 49. Rc3 Qd2+ 50. Kg1 Nd6 51. Qb3 Ng4 52. Rc2 Qd4+ 53. Kh1 Nf2+ 54. Kg2 e3 55. Be2 Nde4 56. Qb2 Qxb2 57. Rxb2 Nc5 58. b6 Nd7 59. b7 Nb8 60. Rc2 d4 61. Rc8 d3 62. Bxd3 Nxd3 63. Rxb8 Kd7 64. Rd8+ 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "7"]
[White "Van der Wakker, Peter"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "A85"]
[PlyCount "50"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 f5 3. d4 Nf6 4. Nf3 d6 5. e3 b6 6. Bd3 Bb7 7. Qc2 Nc6 8. h3 e5 9. dxe5 dxe5 10. e4 Nd4 11. Nxd4 exd4 12. Nd5 Nxd5 13. exd5 c6 14. dxc6 Bxc6 15. 0-0 Bg7 16. Re1+ Kf7 17. c5 Bd5 18. Bf4 Rc8 19. Bd6 Bf8 20. Bxf8 Rxf8 21. b4 Qg5 22. f4 Qf6 23. Re5 Qd8 24. Rxd5 Qxd5 25. Bc4 Rxc5 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1990.??.??"]
[Round "5"]
[White "Voet, Wim"]
[Black "Plooijer, Johan"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "116"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Nb6 8. c3 a6 9. Na3 Bd7 10. Nc2 Na4 11. Qc1 b5 12. Nf3 c5 13. Be2 Nc6 14. 0-0 Rc8 15. Re1 0-0 16. a3 Rc7 17. Bd1 Rfc8 18. Rb1 a5 19. Qf4 cxd4 20. Ncxd4 Nxd4 21. Nxd4 b4 22. cxb4 axb4 23. Nc2 bxa3 24. Nxa3 Nxb2 25. Rxb2 Qxa3 26. Rbe2 Rc1 27. Qd2 Qc3 28. Qxc3 R8xc3 29. f4 Ra1 30. Kf2 Rcc1 31. Bb3 Rxe1 32. Rxe1 Rxe1 33. Kxe1 f6 34. exf6 gxf6 35. f5 Kf7 36. Kd2 Bc6 37. fxe6+ Kxe6 38. Ke3 Ke5 39. g3 h6 40. Bd1 d4+ 41. Kd3 Bb5+ 42. Kd2 Ke4 43. Bh5 Bf1 44. Bd1 Bg2 45. Bh5 f5 46. Bd1 Bh3 47. Be2 Bg4 48. Bb5 Kf3 49. Bc6+ Kf2 50. Kd3 Kg1 51. Kxd4 Kxh2 52. Ke5 Kxg3 53. Kf6 f4 54. Kg6 h5 55. Kg5 f3 56. Bb5 Kg2 57. Bc6 Kg3 58. Bb5 h4 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "4"]
[White "Plooijer, Johan"]
[Black "Buter, Andre"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "88"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. a3 c5 4. Nf3 b6 5. Nc3 Bb7 6. d5 exd5 7. cxd5 d6 8. e4 Nbd7 9. Bg5 Be7 10. Bd3 Nxd5 11. Nxd5 Bxd5 12. exd5 Bxg5 13. Qe2+ Be7 14. Ng5 g6 15. h4 0-0 16. Qg4 Ne5 17. Qh3 Nxd3+ 18. Qxd3 Bxg5 19. hxg5 Re8+ 20. Kf1 Qxg5 21. Rd1 Qe5 22. Qd2 Re7 23. Rh3 Rae8 24. Re3 Qg7 25. Rxe7 Rxe7 26. Qg5 Qe5 27. Qd2 Qh2 28. f3 Qe5 29. Kf2 Qf6 30. Kf1 Re5 31. Re1 Rxe1+ 32. Kxe1 Qe5+ 33. Kf2 Kg7 34. Kf1 f5 35. Qg5 Qf6 36. Qd2 h6 37. Qe2 Qe5 38. Qa6 Qe7 39. Qc8 f4 40. Qg4 Qf7 41. Kg1 Qf5 42. Qh4 g5 43. Qe1 Qe5 44. Qb1 Qxd5 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "1"]
[White "Plooijer, Johan"]
[Black "Meringa, Jan"]
[Result "0-1"]
[ECO "E38"]
[PlyCount "69"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 Nc6 6. Nf3 0-0 7. Bd2 Re8 8. Bd3 d5 9. cxd5 exd5 10. 0-0 c4 11. Be2 Bxc3 12. Bxc3 Ne4 13. Ne5 Qd6 14. Qa4 Nxc3 15. bxc3 Bf5 16. Nf3 a6 17. Nd2 b5 18. Qd1 a5 19. a3 b4 20. axb4 axb4 21. e4 Rxa1 22. Qxa1 bxc3 23. Qxc3 Bxe4 24. Bf3 Bxf3 25. Nxf3 f6 26. Re1 Rxe1+ 27. Qxe1 Kf7 28. g3 Qe6 29. Qxe6+ Kxe6 30. g4 c3 31. Ne1 Nxd4 32. Kf1 c2 33. Nd3 Nb3 34. Nf4+ Ke5 35. Nd3+ 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "3"]
[White "Plooijer, Johan"]
[Black "Zwanenbek, Iwan"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "94"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Be7 5. g3 b6 6. Bg2 Bb7 7. Bg5 d6 8. Qc2 Nbd7 9. Rd1 Nh5 10. Bxe7 Qxe7 11. e4 f4 12. Qe2 g6 13. Rd2 a5 14. e5 d5 15. b3 c6 16. 0-0 0-0 17. Rc1 dxc4 18. bxc4 Ba6 19. Ne4 fxg3 20. fxg3 Ng7 21. Neg5 Rf5 22. Ne4 Rff8 23. Nh4 Rad8 24. Nd6 c5 25. Qg4 cxd4 26. Qxd4 g5 27. Nf3 Nf5 28. Nxf5 Rxf5 29. Qd6 Qf7 30. Qc7 Qe7 31. Rc3 Rf7 32. Bh3 Rdf8 33. Qc6 Kg7 34. Bxe6 Nxe5 35. Nxe5 Rf1+ 36. Kg2 Bb7 37. Rd7 Bxc6+ 38. Nxc6 Qxd7 39. Bxd7 R1f7 40. Be6 Rf6 41. Bd5 Rf2+ 42. Kh3 h5 43. Nd4 g4+ 44. Kh4 Kh6 45. Rc2 Rxc2 46. Nxc2 Rf2 47. h3 Rh2 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1988.??.??"]
[Round "5"]
[White "Welten, Hans"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "E76"]
[PlyCount "72"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Bg4 7. Be2 c5 8. Be3 Qa5 9. 0-0 Bxf3 10. Bxf3 cxd4 11. Bxd4 Nc6 12. Be3 Rfd8 13. a3 Qc7 14. Rc1 e6 15. Qe2 a6 16. Qf2 Qe7 17. Kh1 Nd7 18. b4 Rac8 19. Rfd1 Ncb8 20. Na4 Nc6 21. Nc3 h5 22. Na4 Bh6 23. c5 dxc5 24. Nxc5 Nxc5 25. Bxc5 Qf6 26. g3 Rxd1+ 27. Bxd1 Qd8 28. Bb3 Qd3 29. Bc2 Qd8 30. Rd1 Qe8 31. Bb3 Bf8 32. Bxf8 Qxf8 33. Rd7 b5 34. Qa2 Ra8 35. Rd2 Nd4 36. Bd1 Qd6 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "5"]
[White "Kool, Gerard J"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "72"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. exd5 exd5 4. Nf3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nf6 7. 0-0 Be7 8. Qb5+ Nbd7 9. Qxb7 0-0 10. Bf4 c5 11. Re1 Re8 12. Bc7 Qc8 13. Qxc8 Raxc8 14. Ba5 cxd4 15. Nxd4 Ne4 16. Nd2 Ndf6 17. Re2 Nxd2 18. Bxd2 Bc5 19. c3 Rxe2 20. Nxe2 Ng4 21. Nd4 Bxd4 22. cxd4 g6 23. Bc3 Re8 24. h3 Nf6 25. f3 Nh5 26. Re1 Rxe1+ 27. Bxe1 Nf4 28. Kf1 f5 29. Bc3 Kf7 30. a3 Ke6 31. h4 Kf6 32. g3 Nh5 33. Kf2 a6 34. a4 Ke6 35. b4 Nf6 36. Ke3 Nd7 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "2"]
[White "Ory, Jean Paul"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "E80"]
[PlyCount "63"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 Nbd7 7. Qd2 e5 8. d5 c5 9. Bd3 Nb6 10. Nge2 Nh5 11. g4 Qh4+ 12. Bf2 Qh3 13. gxh5 Qxf3 14. Ng3 Bh6 15. Qd1 Qxd1+ 16. Kxd1 Bg4+ 17. Kc2 Rf8 18. Be1 f5 19. h3 Bf3 20. Rf1 Bg2 21. Rf2 Bxh3 22. exf5 gxf5 23. Bxf5 Bxf5+ 24. Nxf5 Rxf5 25. Rxf5 Nxc4 26. Rf6 Bg5 27. Rf3 Ke7 28. b3 Ne3+ 29. Kd3 Ng2 30. Bd2 e4+ 31. Nxe4 Bxd2 32. Nxd2 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "3"]
[White "Plooijer, Johan"]
[Black "Kamps, Ronald"]
[Result "0-1"]
[ECO "D90"]
[PlyCount "63"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h3 dxc4 6. e4 a6 7. a4 Nfd7 8. Be3 0-0 9. Bxc4 Nb6 10. Ba2 Be6 11. d5 Bd7 12. Bd4 e6 13. Bxg7 Kxg7 14. a5 Nc8 15. Qd4+ Qf6 16. e5 Qe7 17. Ne4 h6 18. Nf6 Bb5 19. Qg4 Nd7 20. Nh5+ Kh8 21. Qf4 g5 22. Qd4 Nc5 23. Nf6 Nd3+ 24. Kf1 Nxe5+ 25. Kg1 Nxf3+ 26. gxf3 e5 27. Qe4 Qxf6 28. Bb1 Qg7 29. h4 f5 30. Qb4 gxh4+ 31. Kh2 Rg8 32. Qxh4 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "4"]
[White "Plooijer, Johan"]
[Black "Voet, Wim"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "82"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 e6 5. 0-0 c5 6. c4 Nc6 7. dxc5 d4 8. Qa4 Qd7 9. b4 Be7 10. Nbd2 0-0 11. b5 Nd8 12. c6 bxc6 13. Ne5 Qc7 14. Nxc6 Nxc6 15. Bxc6 Rad8 16. f3 Bh3 17. Re1 Bd6 18. f4 Bc5 19. Ba3 Qb6 20. Nb3 Bxa3 21. Qxa3 Ng4 22. c5 Qc7 23. Qc1 a6 24. a4 axb5 25. axb5 d3 26. Be4 d2 27. Nxd2 Rxd2 28. Qxd2 Qxc5+ 29. e3 Qxb5 30. Ra5 Qc4 31. Bxh7+ Kxh7 32. Rh5+ Kg6 33. Rxh3 Ra8 34. Qe2 Qxe2 35. Rxe2 Ra3 36. e4 Ne3 37. Kf2 Ng4+ 38. Kg1 Ra4 39. Rh4 f5 40. exf5+ exf5 41. Rh8 Ra1+ 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "6"]
[White "Plooijer, Johan"]
[Black "Zweers, T."]
[Result "1-0"]
[ECO "D61"]
[PlyCount "63"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. Qc2 h6 10. Bh4 b6 11. a3 Bb7 12. e4 Rc8 13. Rd1 Nh5 14. Bg3 Nxg3 15. hxg3 Nf6 16. Qe2 b5 17. Bd3 b4 18. e5 c5 19. exf6 Bxf6 20. Ne4 bxa3 21. Nxf6+ Qxf6 22. bxa3 cxd4 23. Rh4 e5 24. Be4 Bxe4 25. Rxe4 Rfe8 26. Rdxd4 Qb6 27. Rd1 Qa5+ 28. Kf1 f6 29. a4 Qc5 30. Nh4 Qe7 31. Nf5 Qe6 32. Nd6 1-0

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "7"]
[White "Veel, Elbert"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "26"]
[EventDate "1987.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bd2 Nc6 6. a3 Bxc3 7. bxc3 cxd4 8. cxd4 Nge7 9. Nf3 a6 10. Bd3 Bd7 11. c3 Rc8 12. 0-0 Na5 13. Ng5 Ng6 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1986.??.??"]
[Round "2"]
[White "Bosma, Bartele"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "80"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 Nbd7 6. e3 c6 7. Rc1 Qa5 8. Bxf6 Nxf6 9. Nd2 0-0 10. a3 Be7 11. Bd3 Qc7 12. Nf3 Re8 13. c5 b6 14. b4 bxc5 15. bxc5 Nd7 16. 0-0 e5 17. e4 exd4 18. Nxd4 Bxc5 19. exd5 Bxd4 20. Nb5 Qf4 21. Nxd4 cxd5 22. Nb5 Rb8 23. Nxa7 Ne5 24. Nxc8 Rexc8 25. Rxc8+ Rxc8 26. Re1 Ng4 27. h3 Qxf2+ 28. Kh1 Ne3 29. Qe2 Qxe2 30. Bxe2 Nc4 31. Bxc4 dxc4 32. Kg1 c3 33. Rc1 f5 34. Kf2 Kf7 35. Ke3 Ke6 36. Kd3 c2 37. Rxc2 Rxc2 38. Kxc2 Kd5 39. Kc3 Ke5 40. h4 g6 1/2-1/2

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1986.??.??"]
[Round "5"]
[White "Plooijer, Johan"]
[Black "De Raad, H."]
[Result "0-1"]
[ECO "E90"]
[PlyCount "45"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Bd3 Nbd7 7. Be3 e5 8. d5 h6 9. Qd2 Kh7 10. Be2 b6 11. 0-0-0 a5 12. h4 Nc5 13. Ng5+ Kg8 14. f3 Nh5 15. g4 Ng3 16. Rhg1 Nxe2+ 17. Nxe2 f6 18. Nh3 Kh7 19. Ng3 Bd7 20. Rg2 Qe7 21. Rdg1 Rg8 22. h5 a4 23. Nf5 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1986.??.??"]
[Round "4"]
[White "Plooijer, Johan"]
[Black "Jansen, Josef"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "74"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 a5 5. Qc2 d5 6. a3 Bxd2+ 7. Nbxd2 0-0 8. e3 Nbd7 9. Rd1 Re8 10. Ne5 Nf8 11. Be2 Bd7 12. 0-0 Qe7 13. Rfe1 c5 14. Ndf3 Rac8 15. b3 cxd4 16. exd4 Qxa3 17. Ra1 Qb4 18. Nd3 Qb6 19. c5 Qd8 20. Qd2 Ra8 21. Nfe5 Bc6 22. Nb2 Ng6 23. Bd3 Nxe5 24. Rxe5 b6 25. Na4 Bxa4 26. bxa4 bxc5 27. dxc5 Qc7 28. Qc3 Red8 29. Rg5 d4 30. Qd2 Rd5 31. Rc1 Rxg5 32. Qxg5 Rd8 33. Qh4 Rd5 34. g3 Rxc5 35. Rxc5 Qxc5 36. Bxh7+ Nxh7 37. Qd8+ Nf8 0-1

[Event "Haarlem ACCOM op2"]
[Site "Haarlem"]
[Date "1986.??.??"]
[Round "3"]
[White "Van der Meiden, Dirk"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "C11"]
[PlyCount "27"]
[EventDate "1986.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 Ne4 5. Nxe4 dxe4 6. Be3 c5 7. dxc5 Qc7 8. Qd4 Nc6 9. Qxe4 Qxe5 10. Qxe5 Nxe5 11. 0-0-0 Bd7 12. Bf4 Ng4 13. Nh3 Bxc5 14. f3 1/2-1/2

[Event "Alkmaar ACCOM op-A"]
[Site "Alkmaar"]
[Date "1985.??.??"]
[Round "4"]
[White "Altena, KJ."]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "59"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ne2 Be7 9. 0-0 f6 10. exf6 Nxf6 11. Nf3 Bd6 12. Re1 0-0 13. Nc3 a6 14. Bg5 h6 15. Bh4 Bd7 16. a3 Rc8 17. Bc2 b5 18. Ne5 Qc7 19. Qd3 Bxe5 20. Bxf6 Bxh2+ 21. Kh1 Rxf6 22. Qh7+ Kf7 23. Rad1 Qf4 24. Re3 Nxd4 25. Rxd4 Qxf2 26. Kxh2 Qxe3 27. Rg4 Qe5+ 28. Kh1 Qe1+ 29. Kh2 Qe5+ 30. Kg1 1/2-1/2

[Event "Alkmaar ACCOM op-A"]
[Site "Alkmaar"]
[Date "1985.??.??"]
[Round "6"]
[White "Piersma, Jan"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "A85"]
[PlyCount "86"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 d6 6. e3 0-0 7. Bd3 Nbd7 8. Qc2 h6 9. Bh4 Qe8 10. 0-0-0 c6 11. h3 Nh5 12. g4 g5 13. gxh5 Qxh5 14. Bxg5 hxg5 15. Be2 Qh6 16. Rdg1 Kf7 17. h4 g4 18. Nd2 Rg8 19. h5 Nf6 20. Nf1 Bd7 21. Kb1 Rg5 22. Ng3 e5 23. Qb3 b6 24. dxe5 dxe5 25. c5+ Kf8 26. cxb6 axb6 27. Qxb6 f4 28. Nge4 Rxh5 29. Rxh5 Qxh5 30. Nxf6 Bxf6 31. Qb7 Rd8 32. e4 Ke8 33. Rd1 f3 34. Bc4 Qh2 35. Qb6 Bh4 36. Qc5 Bxf2 37. Qd6 Qh5 38. Be6 Bd4 39. Bxd7+ Rxd7 40. Qxc6 g3 41. Qe6+ Re7 42. Qg8+ Kd7 43. Qxg3 f2 1/2-1/2

[Event "Alkmaar ACCOM op-A"]
[Site "Alkmaar"]
[Date "1985.??.??"]
[Round "1"]
[White "Plooijer, Johan"]
[Black "Ariese, Ruud"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "88"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 d6 2. d4 Nf6 3. Bg2 c6 4. e4 e6 5. Bg5 Be7 6. c3 0-0 7. Nd2 Nbd7 8. Ne2 e5 9. 0-0 h6 10. Bxf6 Bxf6 11. Nc4 Nb6 12. Ne3 Be6 13. Qc2 Qc7 14. Rad1 Rad8 15. b3 Qc8 16. Rd2 Be7 17. f4 f6 18. c4 Nd7 19. Rc1 Qb8 20. Qd1 a6 21. d5 Bf7 22. Nf5 Rfe8 23. Nxe7+ Rxe7 24. dxc6 Nc5 25. cxb7 Rxb7 26. fxe5 fxe5 27. Nc3 Ne6 28. Qg4 Qa7+ 29. Kh1 Qe3 30. Qe2 Qg5 31. Qe1 Nd4 32. Ne2 Ne6 33. Rc3 Bh5 34. Rcd3 Qe7 35. Bh3 Bg6 36. Bxe6+ Qxe6 37. Nc3 Qg4 38. Rxd6 Qf3+ 39. Kg1 Rxd6 40. Rxd6 Bh5 41. Nb1 a5 42. Nd2 Qc3 43. Rd8+ Kh7 44. Rd5 Rf7 1/2-1/2

[Event "Alkmaar ACCOM op-A"]
[Site "Alkmaar"]
[Date "1985.??.??"]
[Round "3"]
[White "Plooijer, Johan"]
[Black "Melis, A."]
[Result "1/2-1/2"]
[ECO "E01"]
[PlyCount "93"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 d5 2. d4 Nf6 3. Bg2 c6 4. c4 e6 5. Nf3 Nbd7 6. Bg5 h6 7. Bxf6 Nxf6 8. 0-0 Bd6 9. cxd5 cxd5 10. Nc3 Bd7 11. a3 0-0 12. Qd3 a6 13. Rac1 Rc8 14. Rfd1 Qe7 15. Nd2 Bc6 16. b4 b5 17. e4 dxe4 18. Ndxe4 Nxe4 19. Bxe4 Bxe4 20. Nxe4 Rfd8 21. Qe3 Bb8 22. Rxc8 Rxc8 23. Nc5 Qe8 24. Qf3 Qc6 25. Qxc6 Rxc6 26. f4 Ba7 27. Kf2 Kf8 28. g4 g6 29. Kf3 Ke7 30. d5 Rd6 31. Ke4 f5+ 32. gxf5 gxf5+ 33. Ke5 Bb8 34. Nxe6 Rxe6+ 35. Kxf5 Rf6+ 36. Kg4 Rxf4+ 37. Kh5 Rf6 38. h4 Kd6 39. Kg4 Rg6+ 40. Kh5 Rf6 41. Rd3 Ke5 42. Kg4 Rd6 43. Kf3 Rxd5 44. Rc3 Kd6 45. Rc8 Bc7 46. Ke4 Rh5 47. Ra8 1/2-1/2

[Event "Alkmaar ACCOM op-A"]
[Site "Alkmaar"]
[Date "1985.??.??"]
[Round "5"]
[White "Plooijer, Johan"]
[Black "Temming, Jan"]
[Result "1-0"]
[ECO "A90"]
[PlyCount "61"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. g3 f5 2. d4 e6 3. c4 Nf6 4. Bg2 c6 5. Nc3 Bb4 6. Bg5 0-0 7. Rc1 d6 8. Nf3 Qe7 9. 0-0 e5 10. d5 h6 11. Bxf6 Rxf6 12. e4 Bxc3 13. Rxc3 c5 14. Re1 f4 15. Nh4 Qf7 16. Nf5 Kh7 17. Bh3 Nd7 18. Bg4 Nf8 19. gxf4 exf4 20. Kh1 Bxf5 21. exf5 Re8 22. Rf3 Rxe1+ 23. Qxe1 g5 24. fxg6+ Nxg6 25. Bh5 Rf5 26. Bg4 Re5 27. Qb1 Qf6 28. Rb3 Re7 29. Bf5 Kg7 30. Ra3 b6 31. Rf3 1-0

[Event "Alkmaar ACCOM op-A"]
[Site "Alkmaar"]
[Date "1985.??.??"]
[Round "7"]
[White "Plooijer, Johan"]
[Black "Van der Meiden, Dirk"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "84"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nd2 d6 5. f4 0-0 6. Ngf3 Re8 7. c3 e5 8. fxe5 Ng4 9. Nb3 dxe5 10. e4 exd4 11. cxd4 Bf5 12. 0-0 Bxe4 13. Bxe4 Rxe4 14. Ng5 Bxd4+ 15. Kh1 Qd6 16. g3 Qd5 17. Nxe4 Qxe4+ 18. Qf3 Qxf3+ 19. Rxf3 Bg7 20. Nc5 Nc6 21. Bf4 Rd8 22. Raf1 Bxb2 23. Nxb7 Re8 24. h3 Nge5 25. Re3 Rb8 26. Nc5 Bd4 27. Re4 Bxc5 28. Bxe5 Re8 29. Rfe1 Bd6 30. Bxd6 Rxe4 31. Rxe4 cxd6 32. Re8+ Kg7 33. Rc8 Nb4 34. a4 Kf6 35. Rc7 a6 36. Rb7 Na2 37. Rb6 Ke5 38. Rxa6 f5 39. Kg2 Nc3 40. a5 d5 41. Rc6 d4 42. a6 Nb5 1-0

[Event "Alkmaar ACCOM op-A"]
[Site "Alkmaar"]
[Date "1985.??.??"]
[Round "2"]
[White "Van der Berg, A."]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "A83"]
[PlyCount "117"]
[EventDate "1985.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 d5 5. Bxf6 exf6 6. Qh5+ g6 7. Qxd5 Qe7 8. Qxe4 Nc6 9. Qxe7+ Bxe7 10. 0-0-0 Bd7 11. Bb5 0-0-0 12. Nge2 Rhe8 13. Rhe1 Bb4 14. a3 Bxc3 15. Nxc3 Rxe1 16. Rxe1 Nxd4 17. Bxd7+ Kxd7 18. Ne4 f5 19. Nf6+ Kd6 20. c3 Ne6 21. Rd1+ Ke7 22. Rxd8 Kxd8 23. Nxh7 Ke7 24. h4 Nf4 25. g3 Nd3+ 26. Kd2 Nxf2 27. Ke2 Ne4 28. Kf3 Nd2+ 29. Kf4 Nc4 30. Kg5 Kf7 31. Nf6 Nxb2 32. Nd5 c6 33. Nf4 Nc4 34. Nxg6 Nd6 35. Ne5+ Kg7 36. c4 c5 37. a4 b6 38. Kf4 Kf6 39. h5 Kg7 40. g4 fxg4 41. Kxg4 Kh6 42. Kf4 Kxh5 43. Ke3 Kg5 44. Kd3 Kf5 45. Nc6 Nc8 46. a5 Ke6 47. axb6 axb6 48. Nd8+ Kd7 49. Nf7 Kc7 50. Ng5 Nd6 51. Nf3 Kb7 52. Ne5 Ka6 53. Nc6 Kb7 54. Ne5 Nc8 55. Kc3 Ne7 56. Nd7 Nc6 57. Nf6 Ka6 58. Nd5 Ne5 59. Nc7+ 1/2-1/2

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1984.??.??"]
[Round "?"]
[White "Plooijer, Johan"]
[Black "Leydes, A."]
[Result "1/2-1/2"]
[ECO "E93"]
[PlyCount "52"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Nbd7 6. Bg5 0-0 7. Be2 e5 8. d5 a6 9. Qc2 Qe8 10. 0-0 h6 11. Bd2 Qe7 12. Ne1 Re8 13. Nd3 Nc5 14. Nxc5 dxc5 15. a4 Kh7 16. Rae1 Ng8 17. Bd3 Rf8 18. f4 exf4 19. Bxf4 Be5 20. Bxe5 Qxe5 21. Qf2 b6 22. Kh1 Bd7 23. Re3 Kg7 24. Rf3 f6 25. Qg3 Rae8 26. Qxe5 fxe5 1/2-1/2

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1984.??.??"]
[Round "?"]
[White "Poland, Jan"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "67"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. b3 e6 4. Nf3 Be7 5. e3 0-0 6. Be2 d6 7. 0-0 c5 8. Bb2 Ne4 9. Nc3 Bf6 10. Qc2 Nxc3 11. Bxc3 Qe7 12. Rad1 e5 13. dxc5 dxc5 14. e4 f4 15. Qb2 Nc6 16. a3 a5 17. Rd2 g5 18. Rfd1 g4 19. Ne1 Nd4 20. Bf1 h5 21. b4 b6 22. bxc5 bxc5 23. Bxd4 exd4 24. Qb6 Be5 25. Qg6+ Qg7 26. Qxh5 Ra6 27. Nd3 Bf5 28. exf5 Rh6 29. f6 Bxf6 30. Qd5+ Kh8 31. Nxf4 Qh7 32. Bd3 Qc7 33. g3 Bg7 34. Ng6+ 1-0

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1984.??.??"]
[Round "?"]
[White "Tromp, Andreas"]
[Black "Plooijer, Johan"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "68"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Nc3 Nf6 5. h3 0-0 6. Be3 Nc6 7. a3 e5 8. d5 Ne7 9. Qd2 Ne8 10. Bh6 f5 11. Bxg7 Kxg7 12. 0-0-0 Nf6 13. Bd3 fxe4 14. Bxe4 Bf5 15. Ng5 Nxe4 16. Ncxe4 h6 17. Ne6+ Bxe6 18. dxe6 Qc8 19. Qc3 Nf5 20. g4 Nd4 21. Rxd4 exd4 22. Qxd4+ Kh7 23. Nf6+ Rxf6 24. Qxf6 Qf8 25. Qd4 Re8 26. Re1 Re7 27. f4 Qg8 28. Qe4 c6 29. f5 gxf5 30. gxf5 Qg5+ 31. Kb1 Qf6 32. Rg1 Rg7 33. Rxg7+ Kxg7 34. e7 Kf7 1-0

[Event "Alkmaar op-A"]
[Site "Alkmaar"]
[Date "1984.??.??"]
[Round "?"]
[White "Van der Wakker, Peter"]
[Black "Plooijer, Johan"]
[Result "1/2-1/2"]
[ECO "B27"]
[PlyCount "57"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. h3 Bg7 4. Nf3 Nf6 5. Nc3 c5 6. dxc5 Qa5 7. Bd2 Qxc5 8. Bd3 Bd7 9. Qe2 a6 10. e5 dxe5 11. Nxe5 Nc6 12. Nxd7 Nxd7 13. Ne4 Qe5 14. c3 Nc5 15. Nxc5 Qxc5 16. 0-0 0-0 17. Rfe1 e6 18. Be3 Qe7 19. Qc2 Rac8 20. Rad1 Rfd8 21. a3 b5 22. Qb1 Ne5 23. Be2 Qh4 24. Qc1 Rxd1 25. Rxd1 Rd8 26. Bg5 Rxd1+ 27. Bxd1 Qe4 28. Qd2 Qd3 29. Be2 1/2-1/2

