[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1996.??.??"]
[Round "7"]
[White "Koolhoven, J."]
[Black "De Bock, Martin"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "96"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Bb4 5. Bd2 Nc6 6. Nf3 Nge7 7. Bd3 Bg4 8. 0-0 Nxd4 9. Re1 Nxf3+ 10. gxf3 Be6 11. Ne2 Bxd2 12. Qxd2 Qd7 13. Nf4 0-0 14. Nh5 Ng6 15. f4 Bg4 16. Bxg6 fxg6 17. Ng3 Rae8 18. Rxe8 Rxe8 19. Re1 Rxe1+ 20. Qxe1 h5 21. Qe3 h4 22. Nf1 d4 23. Qb3+ Be6 24. Qd3 Kh7 25. Nd2 Qd5 26. Ne4 Kh6 27. Ng5 Bf5 28. Qa3 c5 29. Nf3 h3 30. Nh4 Bxc2 31. Qxh3 Qh5 32. Qg3 d3 33. Nf3 Bd1 34. Nd2 Qg4 35. Kg2 b5 36. h3 Qxg3+ 37. fxg3 a5 38. Kf2 c4 39. Ke1 Be2 40. Ne4 Bf3 41. Ng5 Bd5 42. Kd2 b4 43. a3 Bb7 44. Nf7+ Kh7 45. Ne5 Bd5 46. Nd7 Bc6 47. Ne5 c3+ 48. bxc3 bxa3 0-1

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1996.??.??"]
[Round "4"]
[White "Koolhoven, J."]
[Black "Pluymert, Marcel"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "30"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Bc4 Nf6 7. Nc3 0-0 8. 0-0 Ne5 9. Bb3 Nfg4 10. Bf4 d6 11. Nf3 Qf6 12. Nd5 Qd8 13. Bg5 Nxf3+ 14. gxf3 Qxg5 15. fxg4 Bxg4 0-1

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1996.??.??"]
[Round "2"]
[White "Koolhoven, J."]
[Black "Van Hecke, Ewoud"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "78"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. Bd2 Bxc3 9. Bxc3 dxe4 10. Bxe4 Qxd1+ 11. Rxd1 Nxe4 12. Bxe5 0-0 13. 0-0 Bg4 14. Bf4 Rad8 15. h3 Bxf3 16. gxf3 Nc5 17. Bd6 Rxd6 18. Rxd6 Re8 19. Rfd1 g6 20. Kf1 Kg7 21. R1d5 Ne6 22. Rb5 b6 23. Rxc6 Nd4 24. Rcxb6 axb6 25. Rxb6 Nxc2 26. a4 Kh6 27. a5 Kh5 28. a6 Kh4 29. Rc6 Ne1 30. Rc4+ Kxh3 31. Re4 Ra8 32. Kxe1 Rxa6 33. b4 Kg2 34. Rg4+ Kxf3 35. Rg3+ Kf4 36. Rb3 h5 37. b5 Rb6 38. Ke2 Ke4 39. Kd2 Kd4 0-1

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1996.??.??"]
[Round "3"]
[White "Koolhoven, Martin"]
[Black "Koolhoven, J."]
[Result "1-0"]
[ECO "E73"]
[PlyCount "63"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Be2 e5 7. h4 h5 8. Bg5 Nbd7 9. Nf3 Qe8 10. Nb5 Qd8 11. Nh2 a6 12. Nc3 Qe8 13. d5 Nc5 14. Bxf6 Bxf6 15. b4 Nd7 16. g4 Qe7 17. g5 Bg7 18. Bxh5 gxh5 19. Qxh5 f5 20. exf5 Rxf5 21. Ne4 Nf8 22. Ng4 Bd7 23. Rg1 Be8 24. Ngf6+ Rxf6 25. Nxf6+ Qxf6 26. gxf6 Bxh5 27. Rxg7+ Kh8 28. Rxc7 b5 29. c5 dxc5 30. bxc5 Ng6 31. d6 Bg4 32. c6 1-0

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1996.??.??"]
[Round "5"]
[White "Lin, K."]
[Black "Koolhoven, J."]
[Result "1-0"]
[ECO "B50"]
[PlyCount "57"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Nf3 d6 4. Bb2 e6 5. d4 cxd4 6. Nxd4 Nf6 7. Qf3 Be7 8. Bb5 Bd7 9. Bxc6 Bxc6 10. Nxc6 bxc6 11. e5 Nd5 12. exd6 Bf6 13. Bxf6 Qxf6 14. Qxf6 Nxf6 15. Nd2 0-0-0 16. Nc4 Ne4 17. Rd1 f6 18. a3 Kb7 19. f3 Nc3 20. Rd3 Nd5 21. Kf2 Nf4 22. Rc3 c5 23. b4 cxb4 24. axb4 Nd5 25. Na5+ Kb6 26. Rc6+ Kb5 27. c4+ Kxb4 28. Rb1+ Kxa5 29. Rb5+ 1-0

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1996.??.??"]
[Round "6"]
[White "Rijkers, G."]
[Black "Koolhoven, J."]
[Result "0-1"]
[ECO "B95"]
[PlyCount "52"]
[EventDate "1996.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 053 Extra"]
[Source "ChessBase"]
[SourceDate "1996.09.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. Bg5 0-0 8. Qd2 a6 9. 0-0-0 Qc7 10. Nf3 Rd8 11. Bd3 b5 12. a3 Bb7 13. Qe2 Nbd7 14. Be3 Ng4 15. Ng5 Nxe3 16. Qxe3 Ne5 17. f4 h6 18. Nh3 Nxd3+ 19. Rxd3 d5 20. e5 Bc5 21. Qe2 b4 22. axb4 Bxb4 23. Na2 a5 24. f5 Ba6 25. fxe6 fxe6 26. Re1 Bxe1 0-1

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1995.??.??"]
[Round "4"]
[White "Baete, Guy"]
[Black "Koolhoven, J."]
[Result "1-0"]
[ECO "D00"]
[PlyCount "83"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 exf3 5. Qxf3 c6 6. Be3 Bg4 7. Qf2 e6 8. h3 Bh5 9. g4 Bg6 10. Bg2 Bb4 11. Nge2 Bxc2 12. 0-0 Qe7 13. Bg5 Nbd7 14. Nf4 Bg6 15. Rae1 0-0 16. Kh1 Qe8 17. Re3 Qc8 18. Qe2 Bxc3 19. bxc3 Nd5 20. Nxg6 hxg6 21. Ref3 Qe8 22. Bc1 f5 23. g5 b5 24. Re1 e5 25. dxe5 Qe6 26. c4 Nc7 27. cxb5 cxb5 28. Rd3 Rad8 29. Ba3 Rf7 30. Bd6 Nb8 31. Rc1 Nba6 32. Rc6 Qc8 33. Bd5 Qb7 34. Rxc7 Qxd5+ 35. Rxd5 Nxc7 36. Rc5 Ne6 37. Rxb5 Nxg5 38. Rb8 Rxb8 39. Bxb8 Rb7 40. Qc4+ Kh7 41. Qh4+ Kg8 42. Qxg5 1-0

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1995.??.??"]
[Round "6"]
[White "Friesen, Boris"]
[Black "Koolhoven, J."]
[Result "1-0"]
[ECO "B22"]
[PlyCount "71"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nc6 3. Nf3 d6 4. d4 cxd4 5. cxd4 e6 6. Nc3 Be7 7. Bd3 Nf6 8. 0-0 0-0 9. Bg5 Bd7 10. Re1 a6 11. a3 Rc8 12. Bc2 b5 13. Qd3 e5 14. Rad1 Bg4 15. Be3 h6 16. Nd5 Re8 17. b4 Bf8 18. Rd2 Nxd5 19. exd5 e4 20. Qb3 exf3 21. dxc6 Qh4 22. d5 f5 23. Rdd1 g6 24. Qc3 Bg7 25. Bd4 Re2 26. Rxe2 fxe2 27. Re1 Bxd4 28. Qxd4 Qe7 29. Qd3 Qe8 30. f3 Bh5 31. Rxe2 Qf8 32. Qe3 g5 33. Qe7 Bf7 34. Bxf5 Re8 35. Qxf8+ Rxf8 36. c7 1-0

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1995.??.??"]
[Round "7"]
[White "Koolhoven, J."]
[Black "Cevaal, Christiaan"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 Bg7 5. Bc4 Bg4 6. h3 Bxf3 7. Qxf3 Nbd7 8. Be3 0-0 9. 0-0-0 Qc8 10. g4 c5 11. dxc5 Nxc5 12. g5 Nfd7 13. Nd5 Re8 14. Nb4 Ne5 15. Qe2 Nxe4 16. Bb3 Nc5 17. f4 Nxb3+ 18. axb3 a5 19. Nd5 Nd7 20. Bd4 a4 21. bxa4 e5 22. fxe5 dxe5 23. Bc3 Rxa4 24. Rhf1 Ra1+ 25. Kd2 Rxd1+ 26. Kxd1 Nc5 27. Qf3 Qd7 28. Kc1 Qf5 29. Qxf5 1/2-1/2

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1995.??.??"]
[Round "2"]
[White "Koolhoven, J."]
[Black "De Wolf, Johan"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "52"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. c4 Nb6 6. Nc3 e6 7. Be2 Nc6 8. Be3 Be7 9. 0-0 0-0 10. c5 Nd5 11. Nxd5 Qxd5 12. Ne5 Nxe5 13. Bxg4 Nxg4 14. Qxg4 Bf6 15. h4 Rfd8 16. Rfd1 Rd7 17. b3 Rad8 18. Rac1 c6 19. Rc2 h5 20. Qe2 Qf5 21. g3 Bxd4 22. Rcd2 e5 23. Bxd4 Rxd4 24. Rxd4 Rxd4 25. Rxd4 exd4 26. b4 d3 0-1

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1995.??.??"]
[Round "5"]
[White "Koolhoven, J."]
[Black "Kalisvaart, Peter"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "76"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 d6 8. 0-0 0-0 9. b4 Bb6 10. a4 a5 11. b5 Ne5 12. Be2 Qg6 13. Bf3 f5 14. exf5 Nxf5 15. Bd5+ Kh8 16. Nxf5 Bxf5 17. Bxb6 cxb6 18. Nd2 Bc2 19. Qc1 Bd3 20. Re1 Qf6 21. f3 Bf5 22. Re3 Nd3 23. Qf1 Nf4 24. Ne4 Bxe4 25. fxe4 Qe5 26. Rf3 Ng6 27. Rd1 Rxf3 28. Qxf3 Rf8 29. Qe3 Nf4 30. Rf1 Qxc3 31. Qe1 Qd4+ 32. Kh1 Qxa4 33. g3 Ng6 34. Rxf8+ Nxf8 35. Qf1 Ng6 36. Qf7 Qd1+ 37. Kg2 Qe2+ 38. Kh3 Qh5+ 1/2-1/2

[Event "Vlissingen op"]
[Site "Vlissingen"]
[Date "1995.??.??"]
[Round "3"]
[White "Van Driel, Eric"]
[Black "Koolhoven, J."]
[Result "1-0"]
[ECO "E70"]
[PlyCount "95"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c5 7. d5 Nbd7 8. h4 h5 9. Bg5 Ng4 10. Be2 Nb6 11. f3 Ne5 12. Qb3 f6 13. Bd2 e6 14. a4 exd5 15. cxd5 Qe7 16. a5 Nbd7 17. Nb5 a6 18. Na3 Rb8 19. f4 Nf7 20. Nc4 Nh6 21. f5 gxf5 22. Bxh6 Bxh6 23. Nxf5 Qh7 24. Qg3+ Kh8 25. Qxd6 Ra8 26. Bxh5 Rd8 27. Qe7 Qxe7 28. Nxe7 Ne5 29. Nxe5 fxe5 30. Ng6+ Kh7 31. Nxe5 Bg7 32. Nc4 Bd7 33. Ra2 Kh6 34. Bf3 Bb5 35. b3 Rab8 36. Nb6 Be5 37. Kf2 Rf8 38. Rc1 Bd4+ 39. Kg3 Rg8+ 40. Kh3 Rg6 41. h5 Rg7 42. Nc4 Rbg8 43. Nd6 Bd7+ 44. Nf5+ Kh7 45. Kh2 Bxf5 46. exf5 Rg3 47. Re2 R3g5 48. d6 1-0

