[Event "Haarlem ACCOM op"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "2"]
[White "Heilig, C."]
[Black "Appel, Dirk BA"]
[Result "0-1"]
[ECO "D18"]
[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. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. 0-0 Be7 9. Re1 0-0 10. e4 Bg4 11. h3 Bh5 12. Bf4 Qb6 13. Qd3 a5 14. g4 Bg6 15. Nh4 Bxe4 16. Nxe4 Nxe4 17. Rxe4 Bxh4 18. g5 Bxf2+ 19. Kg2 c5 20. d5 e5 21. Bd2 Bd4 22. Rh4 Qg6 23. Qf3 Rae8 24. Re1 e4 25. Rhxe4 Ne5 26. Qe2 Kh8 27. Kh1 f5 28. gxf6 gxf6 29. d6 Rd8 30. Bxa5 Rxd6 31. Bb4 Qg3 32. Rxe5 Bxe5 33. Bxc5 Qxh3+ 34. Kg1 Bd4+ 35. Qf2 Bxf2+ 36. Kxf2 Qf5+ 0-1

[Event "Haarlem ACCOM op"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "7"]
[White "Heilig, C."]
[Black "Martinez, A."]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "35"]
[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 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. 0-0 a6 7. dxc5 Qc7 8. b4 a5 9. Bb5+ Bd7 10. Qa4 Bxb5 11. Qxb5+ Qd7 12. Nd4 axb4 13. Bd2 e5 14. Qxd7+ Kxd7 15. Nc2 b3 16. axb3 Rxa1 17. Nxa1 Bxc5 18. Rd1 1/2-1/2

[Event "Haarlem ACCOM op"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "4"]
[White "Heilig, C."]
[Black "Van Egmond, C."]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "64"]
[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. Nf3 b6 3. Bg5 Bb7 4. Nbd2 d5 5. e3 Nbd7 6. c4 e6 7. Bd3 Be7 8. 0-0 c5 9. Rc1 0-0 10. Bb1 dxc4 11. dxc5 Nxc5 12. Nxc4 Nd5 13. Qc2 g6 14. Bh6 Re8 15. Rfd1 Qb8 16. a3 a5 17. Nd4 Nf6 18. Bf4 Be4 19. Qxe4 Ncxe4 20. Bxb8 Raxb8 21. Nc6 Rb7 22. Nxe7+ Rexe7 23. f3 Nc5 24. Nxa5 bxa5 25. Rxc5 Rxb2 26. e4 Ra7 27. a4 Nd7 28. Rb5 Rxb5 29. axb5 a4 30. Ba2 Kf8 31. Kf2 Ke7 32. Ke3 e5 1/2-1/2

[Event "Haarlem ACCOM op"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "5"]
[White "Roggeveen, Pieter"]
[Black "Heilig, C."]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "97"]
[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 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. d4 e6 7. Nf3 Bb4 8. Bd2 0-0 9. Bd3 Nd7 10. Nxd5 Bxd2+ 11. Qxd2 exd5 12. 0-0 Nf6 13. Rae1 h6 14. h3 Re8 15. Ne5 Bd7 16. Re3 Ne4 17. Bxe4 dxe4 18. Rg3 Re6 19. Qf4 Qe7 20. Rc1 Bc6 21. Nxc6 bxc6 22. Rc5 Re8 23. Qe3 Qd6 24. Qc3 Rf6 25. Re5 Rd8 26. Rxe4 Rg6 27. Rxg6 Qxg6 28. Qe3 Kh7 29. b3 Rd5 30. g3 Rh5 31. Kg2 c5 32. dxc5 Qc6 33. Qf3 Rxc5 34. Re7 Qxf3+ 35. Kxf3 Ra5 36. a4 Kg6 37. Ke4 Kf6 38. Rb7 Ke6 39. Kd4 Rd5+ 40. Kc4 Rd2 41. Rxa7 Rxf2 42. a5 Rc2+ 43. Kb5 Rc3 44. b4 Rxg3 45. a6 f5 46. Ra8 Ra3 47. Kb6 Kf7 48. Rd8 Ke7 49. Rd1 1/2-1/2

[Event "Haarlem ACCOM op"]
[Site "Haarlem"]
[Date "1987.??.??"]
[Round "3"]
[White "Spaan, Hein"]
[Black "Heilig, C."]
[Result "1/2-1/2"]
[ECO "D43"]
[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. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Nf3 e6 5. Bf4 dxc4 6. e4 Bb4 7. Qc2 Qa5 8. Bd2 b5 9. g3 Bb7 10. Bg2 h6 11. 0-0 0-0 12. a4 Bxc3 13. bxc3 Qc7 14. Bf4 Qe7 15. Rfe1 Nbd7 16. Bc1 a6 17. Ba3 c5 18. dxc5 Nxc5 19. Nd4 Rfc8 20. axb5 axb5 21. Nxb5 Qd7 22. Bxc5 Rxa1 23. Rxa1 Rxc5 24. Nd4 e5 25. Nf5 Qd3 26. Qb2 Bxe4 27. Qb8+ Kh7 28. Bxe4 Qxe4 29. Qf8 Qxf5 30. Qxc5 Ne4 31. Qe3 Ng5 32. h4 Nf3+ 33. Kg2 e4 34. Ra4 Qd5 35. Qe2 Ne5 36. Qe3 Nf3 1/2-1/2

