[Event "Dieren op-B"]
[Site "Dieren"]
[Date "1990.??.??"]
[Round "3"]
[White "Suydendorp, H."]
[Black "Knuiman, JE."]
[Result "1-0"]
[ECO "A80"]
[PlyCount "83"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. e3 e6 4. Be2 Be7 5. Nf3 d6 6. c4 0-0 7. Nc3 Qe8 8. Qc2 Nc6 9. a3 e5 10. dxe5 dxe5 11. 0-0-0 Ng4 12. Bxe7 Nxe7 13. c5 f4 14. h3 Nf6 15. Nxe5 fxe3 16. fxe3 Nf5 17. Ng4 Nxe3 18. Nxe3 Qxe3+ 19. Kb1 Qxc5 20. Qb3+ Kh8 21. Rhf1 Bf5+ 22. Ka1 b6 23. Bf3 Rae8 24. Rfe1 Bg6 25. Qa4 a5 26. Rxe8 Bxe8 27. Qh4 Bf7 28. g4 Qc4 29. Qg3 b5 30. Be2 Qb3 31. Qxc7 b4 32. Rd8 Ne8 33. axb4 axb4 34. Qe7 Kg8 35. Rb8 Qc2 36. Qxb4 Qc1+ 37. Nb1 Qe3 38. Bc4 Qg3 39. Na3 Qg1+ 40. Ka2 Bxc4+ 41. Qxc4+ Kh8 42. Qf7 1-0

[Event "NED corr"]
[Site "Netherlands"]
[Date "1986.??.??"]
[Round "?"]
[White "Heijnens, RJH"]
[Black "Suydendorp, H."]
[Result "1-0"]
[ECO "B86"]
[PlyCount "71"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. 0-0 Be7 8. Bb3 0-0 9. Be3 Bd7 10. f4 Qc7 11. Qe2 a6 12. a4 Nxd4 13. Bxd4 e5 14. Be3 Bc6 15. Nd5 Nxd5 16. exd5 Bd7 17. f5 f6 18. Qd3 b5 19. axb5 Bxb5 20. c4 Bd7 21. c5 Bb5 22. Bc4 Kh8 23. Bxb5 axb5 24. c6 Rfb8 25. b4 Ra4 26. Rxa4 bxa4 27. Qa3 Bd8 28. Qxa4 Qf7 29. Rd1 Qh5 30. Rc1 Bc7 31. Qa7 Qf7 32. Rb1 Rb5 33. Qa6 Rb8 34. Ba7 Ra8 35. Qb7 Rf8 36. b5 1-0

[Event "NED-ch H220 corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Thierry, Rein DJ"]
[Black "Suydendorp, H."]
[Result "1-0"]
[ECO "B78"]
[PlyCount "61"]
[EventDate "1983.??.??"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Nh7 14. Bh6 Bxh6 15. Qxh6 Rxc3 16. bxc3 Qa5 17. Ne2 Bb5 18. Nf4 Nc4 19. Rd3 Qa3+ 20. Kd1 Nb2+ 21. Kd2 Bc4 22. Nd5 Bxb3 23. Nxe7+ Kh8 24. axb3 Nxd3 25. Kxd3 Qa6+ 26. Kd2 Qb6 27. Qe3 Qxe3+ 28. Kxe3 Nf6 29. Rd1 Re8 30. Rxd6 Nxe4 31. Nxg6+ 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1981.??.??"]
[Round "?"]
[White "Suydendorp, H."]
[Black "Huisjes, Johan"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "44"]
[EventDate "1981.??.??"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. Be2 Nbc6 9. 0-0 Bd7 10. a4 f6 11. Re1 fxe5 12. dxe5 0-0 13. Be3 b6 14. g3 h6 15. Qd2 Nf5 16. Bd1 Na5 17. Be2 Rf7 18. g4 Nxe3 19. Qxe3 Raf8 20. Rf1 Nc4 21. Qd3 Rxf3 22. Bxf3 Nxe5 0-1

[Event "NED-ch H129 corr"]
[Site "Netherlands"]
[Date "1979.??.??"]
[Round "?"]
[White "Okkes, Menno"]
[Black "Suydendorp, H."]
[Result "1-0"]
[ECO "B45"]
[PlyCount "59"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 h6 12. Bf4 d4 13. Nb5 Nd5 14. Qf3 Nxf4 15. Qxf4 a6 16. Nd6 Qe7 17. Rfe1 Be6 18. Qe4 g6 19. Nxf7 Qxf7 20. Qxe6 Kg7 21. Qxf7+ Rxf7 22. Re6 Rf6 23. Rae1 Raf8 24. f3 Rxe6 25. Rxe6 Rf6 26. Re8 g5 27. Rc8 Rf8 28. Rxf8 Kxf8 29. Be4 Nd8 30. Kf2 1-0

[Event "NED-ch H123 corr"]
[Site "Netherlands"]
[Date "1979.??.??"]
[Round "?"]
[White "Suydendorp, H."]
[Black "Schut, TG."]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "55"]
[EventDate "1979.??.??"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bd3 h6 9. N5f3 c5 10. dxc5 Bxc5 11. Ne5 Nbd7 12. Ngf3 Nxe5 13. Nxe5 0-0 14. Bd2 Qd5 15. 0-0-0 Qxa2 16. c3 Qa1+ 17. Kc2 Qa4+ 18. Kb1 b5 19. Bxb5 Qe4+ 20. Qxe4 Nxe4 21. Bc6 Nxd2+ 22. Rxd2 Rb8 23. Nd7 Bxd7 24. Bxd7 Rfd8 25. Rhd1 Rb7 26. Bc6 Rxd2 27. Rxd2 Rc7 28. Ba4 1/2-1/2

[Event "corr"]
[Site "corr"]
[Date "1978.??.??"]
[Round "?"]
[White "Weyerstrass, Ronald"]
[Black "Suydendorp, H."]
[Result "1-0"]
[ECO "A17"]
[PlyCount "73"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "1"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 Bb4 4. Qc2 0-0 5. b3 d5 6. Bb2 c5 7. e3 Nc6 8. cxd5 exd5 9. Na4 d4 10. a3 dxe3 11. fxe3 Ba5 12. Nxc5 Bb6 13. Be2 Bxc5 14. Qxc5 Ne4 15. Qc2 Qe7 16. 0-0 Bf5 17. d3 Nf6 18. e4 Bg6 19. Nh4 Ne5 20. Rac1 Nfg4 21. Nxg6 fxg6 22. Rxf8+ Rxf8 23. Bxg4 Nxg4 24. Qc4+ Qf7 25. Rf1 Qxc4 26. Rxf8+ Kxf8 27. bxc4 b6 28. h3 Ne3 29. Bc1 Nc2 30. Kf2 Nd4 31. Bb2 Ne6 32. Ke3 g5 33. Be5 g6 34. Bd6+ Ke8 35. d4 Kd7 36. Bb8 a6 37. d5 1-0

