[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1996.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Abels, Henk"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "48"]
[EventDate "1996.??.??"]
[EventType "team (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 Bd6 4. d4 e4 5. Ne5 Nf6 6. Nc3 Nbd7 7. Nxd7 Bxd7 8. Bc4 h6 9. Bd2 0-0 10. 0-0 a6 11. Re1 b5 12. Bb3 Re8 13. h3 Bf5 14. Ne2 Nh5 15. c4 bxc4 16. Bxc4 Qh4 17. Qb3 Bd7 18. Rac1 Rab8 19. Qc3 Rb6 20. a3 f5 21. Qc2 f4 22. Bb4 Rxb4 23. axb4 f3 24. Ra1 e3 0-1

[Event "EU-ch H1194 corr"]
[Site "ICCF corr"]
[Date "1995.??.??"]
[Round "?"]
[White "Andersson, Lars H"]
[Black "Onderdelinden, DA."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Nc6 5. a3 Bc5 6. Nc3 a6 7. f4 d6 8. f5 Nh6 9. Qh5+ Kf8 10. 0-0-0 Bd7 11. Nf3 Be8 12. Qh3 Bf7 13. Bxf7 Nxf7 14. Ne2 Qd7 15. g4 b5 16. c3 Na5 17. d3 Qe7 18. Nd2 d5 19. exd5 Bxa3 20. Qg2 Rb8 21. Nb1 Nb3+ 22. Kc2 b4 23. c4 Nd2 24. Rxd2 Bxb2 25. Kxb2 a5 26. Kc1 a4 27. Qf2 b3 28. Qa7 Qb4 29. Nbc3 Qxc3+ 30. Nxc3 1-0

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1995.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Van der Ven, P."]
[Result "1-0"]
[ECO "C42"]
[PlyCount "47"]
[EventDate "1995.??.??"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 0-0 11. Qb3 Kh8 12. Qxb7 Rf6 13. Qb5 Rg6 14. Qa4 Qd6 15. Re3 Bh3 16. Ne1 Bg4 17. f3 Nxd2 18. Bxd2 Bh3 19. Re2 Rb8 20. Kh1 Rxb2 21. gxh3 Qd7 22. Bb5 Re6 23. Bxc6 Rxc6 24. Nd3 1-0

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Frederiksson, B."]
[Result "0-1"]
[ECO "C89"]
[PlyCount "54"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Nd2 f5 17. Re2 f4 18. Qf1 Qh5 19. Qe1 Bh3 20. f3 fxg3 21. hxg3 Qg6 22. a4 Kh8 23. axb5 Nf4 24. gxf4 gxf4+ 25. Kh1 cxb5 26. Ne4 Qh5 27. Nd2 Rg8 0-1

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Kunz, Harry"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "72"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 e5 8. Nf3 c6 9. 0-0-0 Qc7 10. Bh6 Bxh6 11. Qxh6 b5 12. dxe5 dxe5 13. cxb5 cxb5 14. Kb1 b4 15. Nb5 Qc5 16. Nd6 b3 17. axb3 Nb6 18. Rhf1 Be6 19. Nf5 Bxf5 20. exf5 Rac8 21. Ne1 Qb4 22. fxg6 fxg6 23. Qh3 Rc6 24. Nc2 Qc5 25. Rc1 Ne4 26. Na3 Qd5 27. Rxc6 Qxc6 28. Nc4 Nd5 29. Bg4 Nc5 30. Nxe5 Qa6 31. Rc1 Nb4 32. Rxc5 Qa2+ 33. Kc1 Qa1+ 34. Kd2 Qxb2+ 35. Kd1 Qd4+ 36. Nd3 Nxd3 0-1

[Event "ICCF-Cup corr"]
[Site "ICCF corr"]
[Date "1994.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Rosenhahn, Eberhard"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "68"]
[EventDate "1994.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. 0-0 d5 8. Nxd4 0-0 9. Nxc6 bxc6 10. Bxc6 Ba6 11. Nd2 Bxf1 12. Nxe4 dxe4 13. Qxf1 Rb8 14. b4 Bb6 15. Bxe4 Qe7 16. Qe2 Rbd8 17. Bf4 g5 18. Bg3 f5 19. a4 a5 20. bxa5 Bxa5 21. Qb5 Bb6 22. Bd5+ Kh8 23. h4 f4 24. Bh2 Qxe5 25. Bc4 Qxc3 26. Rf1 g4 27. Kh1 g3 28. Bg1 f3 29. fxg3 fxg2+ 30. Kxg2 Rxf1 31. Bxf1 Bxg1 32. Kxg1 Qxg3+ 33. Kh1 Qxh4+ 34. Kg1 Qg4+ 0-1

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1992.??.??"]
[Round "?"]
[White "De Kler, W."]
[Black "Onderdelinden, DA."]
[Result "0-1"]
[ECO "E83"]
[PlyCount "62"]
[EventDate "1992.??.??"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Nge2 Rb8 8. a3 Re8 9. b4 b6 10. Ng3 Bb7 11. Qd2 e6 12. h4 Rc8 13. h5 a6 14. hxg6 fxg6 15. Be2 Qd7 16. Rd1 Ra8 17. Kf2 Rf8 18. f4 e5 19. dxe5 Nxe5 20. Kg1 Neg4 21. Bd4 Rae8 22. Bf3 Qf7 23. Qd3 c5 24. Bxf6 Nxf6 25. Nge2 cxb4 26. axb4 a5 27. bxa5 bxa5 28. g3 g5 29. Kf2 a4 30. Nd5 Bxd5 31. exd5 Qa7+ 0-1

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Jansen"]
[Black "Onderdelinden, DA."]
[Result "1-0"]
[ECO "C95"]
[PlyCount "99"]
[EventDate "1991.??.??"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d6 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. dxe5 dxe5 17. b3 b4 18. Bb2 Bg7 19. Qe2 Qa5 20. Red1 Rad8 21. Rd3 Qc7 22. Rad1 Re7 23. Nd2 Nb6 24. Rxd8+ Qxd8 25. a5 Nc8 26. Nc4 Qc7 27. Qe1 bxc3 28. Qxc3 Na7 29. Nd6 Nb5 30. Nxb5 axb5 31. Ra1 Ba6 32. b4 cxb4 33. Qxb4 Rd7 34. Bd1 Rd3 35. Rc1 Qb8 36. Be2 Bf8 37. Qe1 Rb3 38. Qd2 Bb7 39. Qc2 Rb4 40. Ba3 Ra4 41. Bxf8 Qxf8 42. Qc7 Qa3 43. Rd1 Bxe4 44. Rd6 Nd5 45. Rd8+ Kg7 46. Qxe5+ Nf6 47. Bd1 Rc4 48. a6 h6 49. a7 Qxa7 50. Rd6 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Brinhuis, C."]
[Result "0-1"]
[ECO "B95"]
[PlyCount "72"]
[EventDate "1991.??.??"]
[EventType "swiss (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 a6 6. Bg5 e6 7. Bc4 b5 8. Bd3 Be7 9. a4 b4 10. Na2 Bb7 11. Nxb4 Nxe4 12. Bxe7 Qxe7 13. 0-0 0-0 14. Re1 Nxf2 15. Bxh7+ Kxh7 16. Kxf2 Qg5 17. g3 Qc5 18. Re3 Qxb4 19. Rb3 Qc5 20. Rxb7 e5 21. Qf3 Qxd4+ 22. Kg2 Qd2+ 23. Kh3 Qxc2 24. Rf1 f6 25. Qg4 Qg6 26. Qb4 Rd8 27. Qh4+ Kg8 28. Qc4+ d5 29. Qc7 Nd7 30. Qc6 Nf8 31. Rf3 Rac8 32. Rc7 Rxc7 33. Qxc7 Ne6 34. Qb6 Ng5+ 35. Kg2 Qc2+ 36. Rf2 Qe4+ 0-1

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Plug, Arjan JH"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "85"]
[EventDate "1991.??.??"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Nc6 8. Be3 Be7 9. b3 Bd7 10. Nf3 0-0 11. a3 Rc8 12. Bc1 e5 13. Bb2 Ng4 14. Nd5 f5 15. Nxe7+ Qxe7 16. exf5 Bxf5 17. Re1 Kh8 18. h3 Nf6 19. Bd3 Bxd3 20. Qxd3 Nh5 21. Rad1 Nf4 22. Qxd6 Nxh3+ 23. gxh3 Qxd6 24. Rxd6 Rxf3 25. Bxe5 Nxe5 26. Rxe5 h6 27. Kg2 Rfc3 28. Re7 R8c7 29. Rxc7 Rxc7 30. c4 b5 31. cxb5 axb5 32. a4 Rc1 33. a5 Ra1 34. a6 Kh7 35. f3 Kh8 36. Kg3 Kh7 37. Kf4 h5 38. Ke4 h4 39. Rc6 Ra4+ 40. Kd5 Ra3 41. Kc5 Rxb3 42. a7 Ra3 43. Kb6 1-0

[Event "NED jub25 q corr9193"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Van Belle, J Coos"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "68"]
[EventDate "1991.??.??"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d3 Be6 10. Bxe6 fxe6 11. a4 Na7 12. Qb3 Qd7 13. Ng5 d5 14. axb5 axb5 15. exd5 exd5 16. Nf3 Bd6 17. Nbd2 Qf7 18. Nf1 c5 19. Nxe5 Bxe5 20. Rxe5 Ng4 21. Re2 Nxf2 22. Ne3 c4 23. dxc4 dxc4 24. Qc2 Nd3 25. b3 Nxc1 26. Rxc1 cxb3 27. Qb2 Nc6 28. Rf1 Qe6 29. Nf5 Qc4 30. Ref2 Rf6 31. Rf4 Qe6 32. Qf2 Raf8 33. Qc5 g6 34. Nh6+ Kg7 0-1

[Event "NED jub25 q corr9193"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Vreeswijk"]
[Black "Onderdelinden, DA."]
[Result "0-1"]
[ECO "C55"]
[PlyCount "42"]
[EventDate "1991.??.??"]
[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 Nc6 3. Bc4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Bxd5 Qxd5 7. Nc3 Bb4 8. Bd2 Bxc3 9. Bxc3 0-0 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 Qxf3 13. gxf3 Rfe8 14. Kh2 Nd4 15. Bxd4 exd4 16. Rae1 Rad8 17. Re4 f5 18. Ree1 Kf7 19. Kg3 Kf6 20. b4 b6 21. Rb1 Re2 0-1

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1989.??.??"]
[Round "?"]
[White "Onderdelinden, DA."]
[Black "Harrewijnen, W."]
[Result "1-0"]
[ECO "C42"]
[PlyCount "63"]
[EventDate "1989.??.??"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. 0-0 0-0 8. c4 c6 9. Qc2 f5 10. Nc3 Na6 11. a3 Nc7 12. Qb3 Nxc3 13. bxc3 Re8 14. Bb2 Be6 15. Rab1 b6 16. cxd5 Bxd5 17. Qd1 Ba2 18. Ra1 Be6 19. Re1 c5 20. Qc2 Qf6 21. d5 Bd7 22. c4 Rxe1+ 23. Rxe1 Qf8 24. Be5 g6 25. Ba1 Re8 26. Rxe8 Nxe8 27. Qc3 Ng7 28. Be2 Bc8 29. Ne5 Bb7 30. Nd7 Qf7 31. Nf6+ Kh8 32. Qh3 1-0

