[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Heyink, R."]
[Black "Pronk, B."]
[Result "1-0"]
[ECO "D82"]
[PlyCount "72"]
[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. Bf4 a6 5. e3 Bg7 6. h3 0-0 7. Nf3 Nbd7 8. cxd5 Nb6 9. e4 e6 10. dxe6 Bxe6 11. Be2 c6 12. 0-0 Qd7 13. Ne5 Qd6 14. Nxg6 Qd7 15. Nxf8 Rxf8 16. g4 Kh8 17. Be3 Rg8 18. d5 cxd5 19. Bxb6 h5 20. Nxd5 Nxe4 21. Nf4 Ng5 22. Qxd7 Bxd7 23. Rad1 Bc6 24. Rd8 hxg4 25. Rxg8+ Kxg8 26. Bxg4 Bxb2 27. f3 Be5 28. Nd3 Bb8 29. Be3 Ne6 30. Rc1 Bg3 31. Rxc6 bxc6 32. Nc5 Nxc5 33. Bxc5 a5 34. a4 Kg7 35. Bf5 Be5 36. Be4 Kf6 1-0

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Lansbergen, Aad"]
[Black "Pronk, B."]
[Result "1-0"]
[ECO "D86"]
[PlyCount "67"]
[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 0-0 8. Ne2 Bg4 9. f3 Bd7 10. 0-0 a6 11. a4 a5 12. Qb3 b6 13. Ba3 Nc6 14. Kh1 Rb8 15. Ng3 Be8 16. f4 Kh8 17. f5 f6 18. fxg6 Bxg6 19. Nf5 Re8 20. Bb5 Na7 21. Bxe8 Qxe8 22. Nxe7 Bf7 23. Qc2 Bf8 24. Nf5 Bxa3 25. Rxa3 Qf8 26. Qc1 Bg6 27. c4 Nc6 28. Raf3 Qb4 29. Qh6 Rg8 30. Nh4 Bxe4 31. Qxf6+ Rg7 32. Rg3 Qe7 33. Qf8+ Qxf8 34. Rxf8+ 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 "Pronk, B."]
[Black "Den Boer, Henk"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "76"]
[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 Be7 4. Bf4 Nf6 5. Nc3 0-0 6. Bg5 a6 7. Qc2 dxc4 8. a4 Nc6 9. e3 Nb4 10. Qb1 h6 11. Bxf6 Bxf6 12. Bxc4 Bd7 13. 0-0 Be7 14. Ne5 Bc8 15. Nd3 Nd5 16. Nxd5 exd5 17. Bb3 c6 18. Bc2 Bd6 19. Ne1 Qc7 20. Nf3 Bg4 21. Qd1 Bxh2+ 22. Kh1 Bd6 23. Qd3 f5 24. Nh4 Qe7 25. g3 Qg5 26. f4 Qh5 27. Bd1 Rf6 28. Bxg4 Qxg4 29. Kg2 Re8 30. Rh1 g5 31. Nf3 gxf4 32. exf4 Bxf4 33. Rh3 Re3 34. Qf1 Rfe6 35. Re1 Rxe1 36. Nxe1 Re2+ 37. Kg1 Be3+ 38. Kh1 Rxe1 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "7"]
[White "Pronk, B."]
[Black "Kamps, Ronald"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "70"]
[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. Nf3 Nf6 3. Bg5 Ne4 4. Bh4 h6 5. e3 Bg4 6. Be2 g5 7. Bg3 Nxg3 8. fxg3 Qd6 9. 0-0 Bxf3 10. Bxf3 Nd7 11. a3 c6 12. Kh1 Nf6 13. Nd2 Qe6 14. Re1 g4 15. Be2 Qxe3 16. Bxg4 Qxd4 17. Bf3 0-0-0 18. c3 Qb6 19. b4 Qc7 20. Qc2 e6 21. Nb3 Bd6 22. a4 h5 23. a5 h4 24. Kg1 hxg3 25. h3 Nd7 26. Qd3 Ne5 27. Qe3 Nxf3+ 28. Qxf3 Rdg8 29. Nd4 Rh4 30. Qe3 Rg6 31. Qd3 Be5 32. Nf3 Rh5 33. Qe3 Bg7 34. Ra2 Kb8 35. Nd2 Re5 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Pronk, B."]
[Black "Meringa, Jan"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "67"]
[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. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d6 6. Bd3 Nbd7 7. c3 c5 8. Qc2 Rb8 9. e5 dxe5 10. dxe5 Ng4 11. h3 Ngxe5 12. Nxe5 Nxe5 13. Be4 c4 14. 0-0 f5 15. Bf3 b5 16. Rad1 Qc7 17. Rfe1 Bf6 18. Bh6 Bg7 19. Bxg7 Kxg7 20. Re2 Re8 21. g3 Nd3 22. Bg2 e5 23. Nf1 Bb7 24. Bxb7 Qxb7 25. Qd2 Rbd8 26. Qc2 f4 27. Nd2 fxg3 28. fxg3 Qb6+ 29. Kh2 Rf8 30. Ne4 Rf5 31. Rdd2 Rf1 32. Nf2 Rc1 33. Qxc1 Nxc1 34. Rxd8 0-1

[Event "Alkmaar ACCOM op"]
[Site "Alkmaar"]
[Date "1991.??.??"]
[Round "?"]
[White "Pronk, B."]
[Black "Solowjew, W."]
[Result "1-0"]
[ECO "A85"]
[PlyCount "96"]
[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 Nf6 3. Nc3 e6 4. Nf3 b6 5. Bg5 Bb4 6. Rc1 Bb7 7. e3 0-0 8. Be2 d6 9. 0-0 Nbd7 10. d5 Bxc3 11. Rxc3 e5 12. Qc2 Qe8 13. Bxf6 Rxf6 14. Nh4 e4 15. g3 Qe7 16. Re1 Raf8 17. Ng2 g5 18. a4 Ne5 19. Qd1 Rh6 20. f4 exf3 21. Bxf3 g4 22. Be2 Rh3 23. Nf4 Rh6 24. Rf1 Rhf6 25. Rf2 Ng6 26. Nxg6 Rxg6 27. Qc2 Rg5 28. Qd2 h5 29. Bd3 Qh7 30. e4 Rg7 31. Rxf5 Rgf7 32. Rxf7 Rxf7 33. e5 Rf5 34. e6 Kf8 35. Bxf5 Qxf5 36. Qf2 Qxf2+ 37. Kxf2 Ke7 38. Ke3 c6 39. Rd3 Ba6 40. b3 cxd5 41. Rxd5 Kxe6 42. Rxh5 Bc8 43. Kf4 Kf6 44. Rh6+ Ke7 45. Rh7+ Kd8 46. Rxa7 Bd7 47. Rb7 d5 48. cxd5 Bc6 1-0

[Event "Alkmaar op-C"]
[Site "Alkmaar"]
[Date "1982.??.??"]
[Round "?"]
[White "Nieuwendijk, P."]
[Black "Pronk, B."]
[Result "1-0"]
[ECO "C42"]
[PlyCount "54"]
[EventDate "1982.??.??"]
[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 e5 2. Nc3 Nf6 3. Nf3 Bc5 4. Nxe5 d6 5. Nd3 Bg4 6. Be2 Qd7 7. h3 Be6 8. Bf3 Nc6 9. e5 Ng8 10. Ne4 Bd4 11. exd6 cxd6 12. Qe2 Nf6 13. Ng5 0-0 14. Be4 Rfe8 15. 0-0 Bf5 16. Bxc6 Qxc6 17. Nb4 Qc5 18. Qf3 Re7 19. c3 Be4 20. Nxe4 Rxe4 21. Nd3 Qg5 22. cxd4 Rae8 23. a4 h6 24. b4 Nd5 25. Qd1 R8e6 26. Re1 Rg6 27. g3 Nf6 1-0

