[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Backhuijs, K."]
[Black "Den Hertog, A."]
[Result "1-0"]
[ECO "C40"]
[PlyCount "49"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. exf5 e4 4. Ne5 Nf6 5. Ng4 d5 6. Nxf6+ Qxf6 7. Qh5+ Qf7 8. Qxf7+ Kxf7 9. Nc3 c6 10. g4 h5 11. d3 exd3 12. Bxd3 hxg4 13. Ne2 Nd7 14. Ng3 Ne5 15. Be2 Kf6 16. Bf4 Nf3+ 17. Bxf3 gxf3 18. 0-0-0 Bxf5 19. Rhe1 Bc5 20. Be5+ Kg6 21. Nxf5 Kxf5 22. Rd3 Rh3 23. Bg3 Rf8 24. Rxf3+ Kg4 25. Rxf8 1-0

[Event "NED theme corr"]
[Site "Netherlands"]
[Date "1982.??.??"]
[Round "?"]
[White "Den Hertog, A."]
[Black "Goedhart, William"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "61"]
[EventDate "1982.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Nc6 4. Qh5+ g6 5. Nxg6 Nf6 6. Qh4 Rg8 7. e5 Rxg6 8. exf6 Qxf6 9. Qxf6 Rxf6 10. c3 d5 11. d4 Bd7 12. Be2 Ne7 13. Bh5+ Ng6 14. 0-0 Re6 15. Bg5 Be7 16. Bxg6+ hxg6 17. Bxe7 Rxe7 18. Nd2 0-0-0 19. Nf3 Rh8 20. Rfe1 Reh7 21. Re5 c6 22. Rae1 g5 23. Nxg5 Rxh2 24. Nh3 R2xh3 25. gxh3 Rxh3 26. R1e3 Rh7 27. Re7 Rh8 28. Rg3 Rf8 29. Rgg7 Rd8 30. Ref7 a6 31. Kg2 1-0

[Event "NED theme corr"]
[Site "Netherlands"]
[Date "1982.??.??"]
[Round "?"]
[White "Den Hertog, A."]
[Black "Van den Berg, AN."]
[Result "0-1"]
[ECO "C40"]
[PlyCount "72"]
[EventDate "1982.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qf7 6. Ne3 c6 7. Nxe4 d5 8. Ng5 Qf6 9. Nf3 d4 10. Nc4 b5 11. Na5 Bf5 12. Nb3 Bd6 13. Nbxd4 Bg4 14. Be2 Ne7 15. 0-0 0-0 16. d3 h6 17. b3 Nd5 18. Bb2 Nf4 19. Rb1 Re8 20. Re1 Qf7 21. Bc1 Bc5 22. Bxf4 Qxf4 23. c3 b4 24. Nc2 Nd7 25. cxb4 Bd6 26. Qc1 Qf7 27. d4 Qh5 28. h3 Nf6 29. hxg4 Nxg4 30. Bc4+ Kh8 31. Ne3 Bh2+ 32. Nxh2 Qxh2+ 33. Kf1 Rad8 34. Qc3 Qh4 35. g3 Qh2 36. Rb2 Re7 0-1

[Event "NED theme corr"]
[Site "Netherlands"]
[Date "1982.??.??"]
[Round "?"]
[White "Goedhart, William"]
[Black "Den Hertog, A."]
[Result "0-1"]
[ECO "C40"]
[PlyCount "52"]
[EventDate "1982.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Qd8 7. d5 Nf6 8. Nc3 Be7 9. Bg5 Nbd7 10. Qd4 0-0 11. 0-0 Nb6 12. Nd2 Nfxd5 13. Bxe7 Nxe7 14. Ndxe4 Nc6 15. Qd1 Qh4 16. Bf3 Ne5 17. Nd2 Bg4 18. g3 Nxf3+ 19. Nxf3 Qh5 20. h4 Rxf3 21. Qd4 Raf8 22. Rae1 Bh3 23. Re7 Rxg3+ 24. fxg3 Rxf1+ 25. Kh2 Rh1+ 26. Kxh1 Qf3+ 0-1

[Event "NED theme corr"]
[Site "Netherlands"]
[Date "1982.??.??"]
[Round "?"]
[White "Van den Berg, AN."]
[Black "Den Hertog, A."]
[Result "1-0"]
[ECO "C40"]
[PlyCount "51"]
[EventDate "1982.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Be2 Qd8 7. 0-0 Nf6 8. Bg5 Be7 9. f3 exf3 10. Bxf3 0-0 11. Nc3 Nbd7 12. Qe2 Rf7 13. Rad1 Qf8 14. Nb5 Bd8 15. Ne3 c6 16. Na3 d5 17. c4 dxc4 18. Naxc4 Kh8 19. Ne5 Re7 20. N3g4 Nxe5 21. dxe5 Bc7 22. Nxf6 Rxe5 23. Ne4 Bf5 24. Bf4 Bb6+ 25. Kh1 Re7 26. Bd6 1-0

[Event "Theme corr"]
[Site "corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Den Hertog, A."]
[Black "Backhuijs, K."]
[Result "0-1"]
[ECO "C40"]
[PlyCount "59"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qf7 6. Ne3 c6 7. Nxe4 d5 8. Ng5 Qf6 9. Nf3 d4 10. Nc4 b5 11. Na5 Bf5 12. Nb3 Qe7+ 13. Qe2 Qxe2+ 14. Bxe2 Bxc2 15. Nbxd4 Be4 16. 0-0 Nd7 17. Re1 Ne7 18. d3 Bd5 19. Bg5 h6 20. Bh4 g5 21. Bg3 Bg7 22. Ne5 Nxe5 23. Bh5+ Nf7 24. Nf5 Bxb2 25. Rxe7+ Kf8 26. Bxf7 Bxf7 27. Bd6 Kg8 28. Rb1 Bf6 29. Rc7 Bxa2 30. Re1 0-1

