[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "?"]
[White "Blijstra, Wim"]
[Black "Van Berkum, E."]
[Result "1-0"]
[ECO "B12"]
[PlyCount "63"]
[EventDate "1994.??.??"]
[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. e5 Bf5 4. g4 Bd7 5. c3 e6 6. Be3 c5 7. Nf3 Nc6 8. a3 c4 9. Nbd2 Nge7 10. b3 b5 11. a4 a6 12. Bg2 Na5 13. b4 bxa4 14. bxa5 Qxa5 15. Nb1 Rb8 16. Bc1 Nc8 17. 0-0 Be7 18. Ne1 Na7 19. f4 g6 20. Qc2 Rb3 21. Nf3 Nb5 22. Nfd2 Rxc3 23. Nxc3 Nxc3 24. Nb1 Nb5 25. Qxa4 Qb6 26. Be3 Nc7 27. Qc2 Nb5 28. Qf2 h5 29. f5 gxf5 30. gxf5 Rg8 31. Kh1 a5 32. f6 1-0

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "?"]
[White "Heemskerk, Wim"]
[Black "Van Berkum, E."]
[Result "0-1"]
[ECO "A54"]
[PlyCount "28"]
[EventDate "1994.??.??"]
[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. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 d6 6. 0-0 0-0 7. d4 a5 8. d5 Nb4 9. e4 Na6 10. Ne1 Bg4 11. f3 Bh5 12. Nd3 Nd7 13. Be3 g5 14. Qd2 Nac5 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "?"]
[White "Hoynck van Papendrecht, Frans M"]
[Black "Van Berkum, E."]
[Result "0-1"]
[ECO "B42"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[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. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. 0-0 Nc6 7. Nxc6 bxc6 8. c4 Nf6 9. Nd2 Qc7 10. Nb3 c5 11. Bd2 Be7 12. f4 e5 13. f5 g6 14. fxg6 hxg6 15. Nc1 d5 16. cxd5 c4 17. Qa4+ Bd7 18. Qxc4 Qb6+ 19. Kh1 Ng4 20. h3 Nf2+ 21. Kh2 Nxh3 22. gxh3 Bxh3 23. Qc6+ Bd7+ 24. Kg2 Bxc6 25. dxc6 0-0-0 26. c7 Rd4 27. Rf3 Qe6 28. Ne2 Qg4+ 29. Rg3 Rxd3 30. Rxg4 Rxd2 31. Kf3 Rh2 32. Nc1 f5 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "?"]
[White "Van Berkum, E."]
[Black "De Coninck, Georges"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "96"]
[EventDate "1994.??.??"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Be3 Bf5 8. a3 e6 9. Nf3 Be7 10. Bd3 Bg4 11. Be2 Bxf3 12. gxf3 Bh4+ 13. Kf1 f6 14. Nc3 fxe5 15. d5 exd5 16. Nxd5 0-0 17. Nxb6 axb6 18. Qxd8 Raxd8 19. Kg2 Nd4 20. Bxd4 exd4 21. Bd3 c5 22. b4 Rd7 23. Ra2 Bg5 24. Rd1 g6 25. bxc5 bxc5 26. Be4 b6 27. a4 Ra7 28. Kf2 Kg7 29. Ke2 Bf4 30. Kd3 Be3 31. Rda1 Ra5 32. Rb1 Rf6 33. Rb5 Bc1 34. Rxa5 bxa5 35. Rc2 Ba3 36. Ra2 Bb4 37. Rb2 Re6 38. f4 Kh6 39. Rf2 Rb6 40. f5 Be1 41. Rg2 Rb3+ 42. Kc2 Rc3+ 43. Kd1 gxf5 44. Bxf5 Bh4 45. Rc2 Ra3 46. Bd7 Bg5 47. h4 Bxh4 48. Re2 Bg5 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "?"]
[White "Van Berkum, E."]
[Black "De Ruiter, Tom"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "84"]
[EventDate "1994.??.??"]
[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 a6 6. Be2 e6 7. 0-0 Be7 8. f4 Qc7 9. Be3 Nc6 10. Qe1 0-0 11. Qg3 Bd7 12. Rae1 b5 13. e5 Ne8 14. Bf3 Rc8 15. Nxc6 Bxc6 16. Bd4 dxe5 17. fxe5 Rd8 18. Ne2 Bxf3 19. Qxf3 Qxc2 20. Rc1 Qd2 21. Qe4 Rd7 22. Rf2 g6 23. Qe3 Qxe3 24. Bxe3 Rd5 25. Bd4 Ng7 26. g4 h5 27. h3 Rfd8 28. Bb6 Rb8 29. Bd4 Bd8 30. Kg2 hxg4 31. hxg4 Ne8 32. Kf3 Bc7 33. Ke4 b4 34. Rcf1 Rd7 35. Rf3 Rb5 36. a4 bxa3 37. bxa3 f5+ 38. Kf4 g5+ 39. Kxg5 Rg7+ 40. Kh6 Rxg4 41. Rf4 Rg7 42. Ng1 Bd8 0-1

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "?"]
[White "Van Berkum, E."]
[Black "Lambooy, GJ."]
[Result "1-0"]
[ECO "B07"]
[PlyCount "43"]
[EventDate "1994.??.??"]
[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 g6 2. Nc3 d6 3. b3 Bg7 4. Bb2 a6 5. d4 Nh6 6. Qd2 f6 7. f4 e6 8. Nf3 Nf7 9. d5 0-0 10. 0-0-0 e5 11. Kb1 exf4 12. g3 Ne5 13. Nd4 Qe7 14. gxf4 Nf7 15. h4 c5 16. dxc6 bxc6 17. h5 Bg4 18. hxg6 hxg6 19. Qh2 Nh6 20. Bc4+ Rf7 21. f5 gxf5 22. Ne6 1-0

[Event "NED-ch H corr"]
[Site "Netherlands"]
[Date "1987.??.??"]
[Round "?"]
[White "Oomen, Rens"]
[Black "Van Berkum, E."]
[Result "1-0"]
[ECO "B15"]
[PlyCount "63"]
[EventDate "1987.??.??"]
[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 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Kf8 8. Be3 b5 9. Bd3 Be6 10. Nf3 g5 11. h4 g4 12. Bh6+ Ke7 13. Nd2 Nd7 14. Bf5 Qg8 15. a4 a6 16. g3 Kd8 17. Bd3 f5 18. axb5 cxb5 19. 0-0 Qg6 20. Bg5+ Kc7 21. c4 h6 22. Be3 bxc4 23. Nxc4 Bxc4 24. Bxc4 f4 25. Bd3 Qe6 26. Rfc1+ Kd8 27. Bd2 Nf6 28. Rc6 Re8 29. Ba5+ Ke7 30. Bb4 Qxe2 31. Bxd6+ Kd8 32. Bc7+ 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Pape, Rasmus"]
[Black "Van Berkum, E."]
[Result "1/2-1/2"]
[ECO "E17"]
[PlyCount "40"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. d5 exd5 8. Nh4 c6 9. cxd5 cxd5 10. Nc3 Na6 11. Nf5 Nc7 12. Bg5 Bc5 13. Qd2 Re8 14. Rad1 Bc6 15. Qf4 Ne6 16. Qh4 Nxg5 17. Qxg5 g6 18. Nd4 Qe7 19. Nf3 Ne4 20. Qxe7 Rxe7 1/2-1/2

[Event "FRG-ch M corr"]
[Site "GER corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Weyerstrass, Ronald"]
[Black "Van Berkum, E."]
[Result "1-0"]
[ECO "A21"]
[PlyCount "69"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e5 3. g3 c6 4. Bg2 Be6 5. d3 Nf6 6. e4 g6 7. Nge2 Bg7 8. 0-0 Qd7 9. f4 0-0 10. b4 Na6 11. Rb1 h5 12. Kh1 b5 13. cxb5 cxb5 14. Be3 Nc7 15. d4 Rfd8 16. d5 Bh3 17. Qd2 Bxg2+ 18. Kxg2 Ng4 19. f5 Nxe3+ 20. Qxe3 Ne8 21. Rf3 Nf6 22. Rbf1 Rf8 23. h3 Nh7 24. g4 g5 25. f6 Bh6 26. gxh5 Kh8 27. Rg3 Rg8 28. Rf5 a5 29. a3 axb4 30. axb4 Qd8 31. Nxb5 Qf8 32. Qb6 Ra2 33. Kf1 Qa8 34. Nxd6 Rf8 35. Qc6 1-0

[Event "NED-ch M71 corr"]
[Site "Netherlands"]
[Date "1978.??.??"]
[Round "?"]
[White "Van Berkum, E."]
[Black "Elzerman, J."]
[Result "0-1"]
[ECO "A05"]
[PlyCount "74"]
[EventDate "1978.??.??"]
[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. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. b4 Nd5 6. c3 Nxb4 7. d4 N4a6 8. Bf4 d6 9. Qd2 c5 10. Bh6 Nd7 11. Na3 Nc7 12. Rab1 Rb8 13. Bxg7 Kxg7 14. c4 a6 15. Nc2 b5 16. Ne3 Nf6 17. cxb5 axb5 18. Rfc1 Ne6 19. d5 Nc7 20. Rc4 Bd7 21. Rh4 h5 22. g4 Nxg4 23. Nf1 f6 24. Ng3 Qe8 25. h3 Nh6 26. e4 Nf7 27. Nh2 Ne5 28. f4 Nc4 29. Qc3 Rh8 30. Bf3 Qc8 31. Kh1 Ra8 32. Nxh5+ Kf7 33. Rg1 Ra3 34. Qe1 Rxf3 35. Rxg6 Rxh3 36. Rg7+ Kf8 37. Qg1 Qe8 0-1

