[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Gast, Jan C"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "67"]
[EventDate "1997.??.??"]
[EventType "team (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 Nf6 5. cxd5 cxd5 6. Ne5 Bf5 7. Nc3 e6 8. g4 Bg6 9. h4 Qc7 10. d4 Bb4 11. Qa4+ Nc6 12. Bf4 Qa5 13. Qxa5 Bxa5 14. Nxc6 bxc6 15. h5 Bc2 16. Rc1 Bxc3+ 17. bxc3 Ba4 18. h6 gxh6 19. Be5 Ke7 20. f3 Rhg8 21. Rxh6 Nd7 22. Bf4 Rg7 23. c4 dxc4 24. Rxc4 Bb5 25. Rc2 f6 26. Rh5 Nb6 27. Bh6 Rf7 28. e4 Rd8 29. Be3 Nc4 30. Bf2 Nb6 31. Bf1 Bxf1 32. Kxf1 Rc8 33. Ke2 Kd6 34. Ra5 1-0

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Niewold, Jaap"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "67"]
[EventDate "1997.??.??"]
[EventType "team (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nb3 Nf6 7. Nc3 0-0 8. 0-0 d6 9. h3 Bf5 10. e4 Be6 11. f4 Bc4 12. Re1 Qd7 13. Be3 Nh5 14. Qf3 Bxc3 15. bxc3 Ng7 16. Red1 Qc8 17. Qf2 Rd8 18. a4 b6 19. a5 b5 20. a6 Be6 21. Kh2 Rd7 22. Nd4 Nxd4 23. Bxd4 Rc7 24. f5 Bc4 25. g4 Ne8 26. Bf1 Bxf1 27. Rxf1 f6 28. g5 gxf5 29. exf5 fxg5 30. Qg2 h6 31. h4 Rb8 32. hxg5 e5 33. fxe6 h5 34. Qe4 1-0

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Gast, Jan C"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B25"]
[PlyCount "66"]
[EventDate "1997.??.??"]
[EventType "team (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. e5 dxe5 11. Nxe5 Rb8 12. Ne4 b6 13. c3 Ndc6 14. Nc4 Bb7 15. Re1 Qc7 16. Ned6 Ba6 17. Ne4 Rbd8 18. Qc2 Bb7 19. a4 Nf5 20. Bf2 e5 21. a5 exf4 22. axb6 axb6 23. gxf4 Nce7 24. b4 b5 25. Na5 Bd5 26. Bxc5 Qxf4 27. Rf1 Qh4 28. Bf2 Qh6 29. Rae1 Rfe8 30. d4 Nh4 31. Bxh4 Qxh4 32. Ng3 Rc8 33. Qf2 Rxc3 0-1

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Kuiper, Jacques"]
[Black "Auwerda, CP."]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "100"]
[EventDate "1997.??.??"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 Be6 9. Bxf6 gxf6 10. Nd2 a6 11. Nc3 f5 12. exf5 Bxf5 13. Nc4 Be6 14. Qh5 Qc7 15. Ne3 0-0-0 16. 0-0-0 Nd4 17. f4 f5 18. Bd3 Qd7 19. Rhf1 Qe8 20. Qh3 Qf7 21. Ne2 Nxe2+ 22. Bxe2 e4 23. Bh5 Qd7 24. Nd5 Qc6 25. Rf2 Kb8 26. Rfd2 Bg7 27. Be2 Rd7 28. Qe3 Qc5 29. Qb3 Ka7 30. Qb6+ Kb8 31. b4 Qxb6 32. Nxb6 Rdd8 33. c4 Kc7 34. Kc2 h5 35. Nd5+ Kb8 36. Ne3 Bf8 37. g3 Rc8 38. Kb3 Ka7 39. a4 b6 40. Rxd6 Bxd6 41. Rxd6 Rhe8 42. Kc3 Rcd8 43. c5 Rxd6 44. cxd6 Rd8 45. Kd4 Rxd6+ 46. Ke5 Rd2 47. Bxh5 Rxh2 48. Kxe6 Rxh5 49. Kf6 Kb7 50. Kg6 Rh3 1/2-1/2

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1997.??.??"]
[Round "?"]
[White "Niewold, Jaap"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B40"]
[PlyCount "92"]
[EventDate "1997.??.??"]
[EventType "team (corr)"]
[EventRounds "10"]
[EventCountry "NED"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nc6 4. Nf3 Nf6 5. e5 Nd5 6. c4 Nf4 7. g3 Ng6 8. Bg2 Qc7 9. Na3 b6 10. 0-0 Bb7 11. Re1 a6 12. Nc2 Be7 13. d3 0-0 14. d4 cxd4 15. Ncxd4 f6 16. exf6 Bxf6 17. Qc2 Rac8 18. Rad1 Nxd4 19. Nxd4 Bxg2 20. Kxg2 b5 21. Rc1 bxc4 22. bxc4 Qb7+ 23. Kg1 Ne5 24. c5 Rc7 25. Ba1 Nc6 26. Nb3 Nb4 27. Qe2 Bxa1 28. Rxa1 Qa7 29. Rac1 a5 30. Rc4 Qa6 31. a3 Nc6 32. Rf4 Qxe2 33. Rxf8+ Kxf8 34. Rxe2 Rb7 35. Re3 Rb5 36. Rc3 Ke7 37. Nc1 Rb2 38. Kg2 e5 39. Nd3 Rd2 40. Ne1 Rd1 41. Nf3 h6 42. Nh4 Ke6 43. g4 Nd4 44. Nf3 Kd5 45. Nxd4 exd4 46. Rf3 d3 0-1

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1996.??.??"]
[Round "?"]
[White "Niewold, Jaap"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B44"]
[PlyCount "110"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 Ne5 11. Be3 Bd7 12. f4 Ng6 13. f5 Ne5 14. Rc1 Bc6 15. Qd4 Neg4 16. Nc2 Nxe3 17. Qxe3 Qa5 18. Rcd1 Rac8 19. fxe6 fxe6 20. Nd4 Qb6 21. Rd3 Bd7 22. b3 Qc5 23. Nc2 Qe5 24. Qd4 Bc6 25. Re3 Qxd4 26. Nxd4 Bd7 27. Bf3 Rc5 28. Rd3 Rfc8 29. Nc2 b5 30. Ne3 Be8 31. a3 Bg6 32. Rd4 Rb8 33. b4 Rc7 34. Be2 Ne8 35. e5 Bg5 36. Ned1 dxe5 37. Rg4 Bc1 38. cxb5 Bxa3 39. bxa6 Bxb4 40. Bc4 Bc5+ 41. Kh1 Rc6 42. Bb5 Rxb5 43. Rxg6 Ra5 44. Rg3 Nd6 45. Rgf3 h6 46. g3 Raxa6 47. Nf2 Bxf2 48. R1xf2 e4 49. Rf8+ Kh7 50. Na2 e3 51. Re2 Rc4 52. Rf1 Nf5 53. Nc1 Ra1 54. Ree1 Rc2 55. Kg1 Nd4 0-1

[Event "NED-chS corr"]
[Site "Netherlands"]
[Date "1995.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Van der Kooij, Jaap"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "39"]
[EventDate "1995.??.??"]
[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. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 dxc4 5. Qc2 b5 6. a4 Bb7 7. b3 cxb3 8. Qxb3 a6 9. Ba3 Nbd7 10. Nc3 e6 11. Bxf8 Rxf8 12. 0-0 Nd5 13. d4 N7b6 14. Ne4 Qe7 15. Nc5 bxa4 16. Qc2 g6 17. Rfb1 a5 18. Ne5 Qc7 19. Bxd5 cxd5 20. Qb2 1-0

[Event "NED-ch BT12 corr"]
[Site "Netherlands"]
[Date "1995.??.??"]
[Round "?"]
[White "Simmelink, Joop Theo"]
[Black "Auwerda, CP."]
[Result "1/2-1/2"]
[ECO "B47"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 d6 9. Re1 Nxd4 10. Qxd4 e5 11. Qd3 Be7 12. Bg5 Be6 13. Rad1 Rd8 14. Bxf6 Bxf6 15. Nd5 Bxd5 16. Qxd5 0-0 17. Qb3 b5 18. Re3 Be7 19. Red3 Rb8 20. Rd5 g6 21. Bf1 Kg7 22. R1d2 f5 23. exf5 gxf5 24. f4 exf4 25. gxf4 Kh8 26. Kh1 Bf6 27. c3 Rbe8 28. Qd1 Bh4 29. Qh5 Re1 30. Rd1 1/2-1/2

[Event "NED-chS corr"]
[Site "Netherlands"]
[Date "1994.??.??"]
[Round "?"]
[White "Van der Kooij, Jaap"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B85"]
[PlyCount "98"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 0-0 11. Qg3 d5 12. e5 Nxd4 13. Bxd4 Bc5 14. Qe3 Nd7 15. Bxc5 Qxc5 16. Qxc5 Nxc5 17. Rad1 Bd7 18. f5 Bc6 19. Bg4 Rae8 20. fxe6 fxe6 21. Ne2 Rxf1+ 22. Rxf1 Bb5 23. Re1 Bxe2 24. Rxe2 Nd7 25. Kf2 Kf7 26. Kg3 Rc8 27. c3 Ke7 28. Re3 Rf8 29. Re1 g6 30. Kh4 Rf2 31. Re2 Rxe2 32. Bxe2 Nxe5 33. Kg5 Nf7+ 34. Kf4 e5+ 35. Ke3 Nd6 36. b3 Kf6 37. a4 Nf5+ 38. Kf2 e4 39. g4 Nd6 40. h4 Ke5 41. Ke3 h6 42. Bf1 a5 43. Be2 g5 44. hxg5 hxg5 45. Bf1 Ne8 46. Be2 Nc7 47. Bf1 Ne6 48. Be2 b6 49. Bb5 Nc5 0-1

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1993.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Reuvekamp, E."]
[Result "1-0"]
[ECO "D02"]
[PlyCount "53"]
[EventDate "1993.??.??"]
[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 c5 3. Bg2 d5 4. 0-0 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be7 9. Nc3 Be6 10. Bg5 e4 11. Qa4 0-0 12. Rad1 Nd7 13. Bxe7 Qxe7 14. Qxc6 dxc4 15. Qxe4 Rab8 16. Rd2 Nf6 17. Qe5 Rfe8 18. Qa5 h6 19. h3 Kh7 20. e4 Rec8 21. e5 Ne8 22. Ne4 Rb6 23. f4 g6 24. g4 Rcb8 25. Rff2 Bc8 26. Nc3 Ra6 27. Qd8 1-0

[Event "NED-Cup corr"]
[Site "Netherlands"]
[Date "1993.??.??"]
[Round "?"]
[White "Tanis, C Kees"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "E61"]
[PlyCount "115"]
[EventDate "1993.??.??"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 c5 6. e3 Qa5 7. Bd3 d6 8. 0-0 Nc6 9. d5 Nb4 10. Be2 h6 11. Bh4 g5 12. Bg3 Nh5 13. a3 Na6 14. Qc2 Nxg3 15. hxg3 Bd7 16. Bd3 Rab8 17. Rfc1 Nc7 18. b4 cxb4 19. axb4 Qxb4 20. Rxa7 Rfc8 21. Nd4 Qc5 22. Rca1 Bxd4 23. exd4 Qxd4 24. Ne2 Qf6 25. Bh7+ Kg7 26. Be4 Nb5 27. R7a5 Nd4 28. Qd3 Nxe2+ 29. Qxe2 b5 30. cxb5 Bxb5 31. Qe1 Bc4 32. Rc1 Rc7 33. Qc3 Rbc8 34. Qb4 Be2 35. Rc6 Qe5 36. Kh2 Bg4 37. Rb5 Bd7 38. Rxc7 Rxc7 39. Rb7 Rxb7 40. Qxb7 Bg4 41. Bf3 Bf5 42. Qb4 f6 43. Kg1 Bg6 44. Qd2 Bf7 45. g4 Bg6 46. g3 Qa1+ 47. Kg2 Qb1 48. Qe3 Kf8 49. Qe6 Qc2 50. Qe1 Bd3 51. Qh1 Be4 52. Qxh6+ Kf7 53. Qh5+ Kg7 54. Qe8 Bxf3+ 55. Kxf3 Qd3+ 56. Kg2 Qxd5+ 57. Kh2 Qe4 58. Qxe7+ 0-1

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "De Boer, Reyer"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "83"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Na4 Qa6 13. e6 fxe6 14. Ng5 b5 15. Nc3 Nb6 16. Be3 h6 17. Nf3 b4 18. Ne2 Na4 19. Qc2 Nxb2 20. e5 Nd3 21. Nf4 c4 22. Rfd1 Nc7 23. Nxd3 cxd3 24. Rxd3 Nd5 25. Bc5 Rf7 26. Rb3 Qa5 27. a3 Bd7 28. Ra2 Be8 29. axb4 Qd8 30. Nd4 Qd7 31. f4 g5 32. fxg5 hxg5 33. Qe4 Rf5 34. Nxf5 exf5 35. Qd3 Bxe5 36. Rba3 Bf7 37. Rxa7 Rxa7 38. Rxa7 Qc8 39. Qa6 Qe6 40. Bxd5 Qxd5 41. Qc8+ Kg7 42. Qxf5 1-0

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Kerssemakers, HJM"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "49"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 d5 3. Bg2 c6 4. c4 Bg4 5. Ne5 Bf5 6. cxd5 cxd5 7. Nc3 e6 8. g4 Bg6 9. h4 Nbd7 10. Nxd7 Qxd7 11. h5 d4 12. hxg6 dxc3 13. g5 cxd2+ 14. Bxd2 Nd5 15. Rxh7 Rg8 16. gxf7+ Kxf7 17. e4 Ne7 18. Qf3+ Ke8 19. Bc3 Nc6 20. Qh5+ Qf7 21. g6 Qf4 22. Qb5 Rd8 23. Qxb7 Nd4 24. Bxd4 Rxd4 25. Qc8+ 1-0

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Lambers, Gerrit"]
[Result "1-0"]
[ECO "E63"]
[PlyCount "105"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 0-0 5. 0-0 d6 6. c4 Nc6 7. Nc3 a6 8. h3 Rb8 9. e4 b5 10. cxb5 axb5 11. e5 dxe5 12. dxe5 Qxd1 13. Rxd1 Nd7 14. Be3 b4 15. Nd5 e6 16. Rac1 exd5 17. Rxc6 Nxe5 18. Rxc7 Nxf3+ 19. Bxf3 Be6 20. Bd4 Rfd8 21. Bg2 Ra8 22. Rb7 Bf8 23. Bf6 Rd6 24. Rxb4 Bxh3 25. Bc3 Bxg2 26. Kxg2 Rc6 27. Rb7 Bg7 28. Bxg7 Kxg7 29. a3 Rd6 30. Rd3 d4 31. Rb4 Rad8 32. a4 h5 33. Rc4 Kf6 34. b4 Ke5 35. Kf3 g5 36. b5 f5 37. Rb4 Rb8 38. Ke2 Rd5 39. Rd1 h4 40. gxh4 gxh4 41. Kd3 h3 42. Rh1 Rc8 43. Rc4 Rxc4 44. Kxc4 d3 45. b6 d2 46. Rd1 Rd8 47. a5 h2 48. b7 Kf4 49. a6 Kf3 50. a7 Ke2 51. b8Q Kxd1 52. Qxd8 h1Q 53. a8Q 1-0

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Plomp, Michiel Pieter"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "NED"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. c4 Nf6 5. Ne5 Bh5 6. cxd5 Nxd5 7. Nc3 e6 8. g4 Bg6 9. h4 Bd6 10. Nc4 h5 11. Qb3 Nb6 12. Nxd6+ Qxd6 13. a4 Na6 14. a5 Qb4 15. Qd1 Nd5 16. Ra4 Qd6 17. Nxd5 exd5 18. g5 Nc5 19. Ra3 d4 20. d3 0-0 21. Bf3 Rfe8 22. Kf1 Re6 23. Kg2 Rae8 24. Qc2 Na6 25. Qc4 R6e7 26. Re1 Qd7 27. Bd2 Bf5 28. e4 Bg4 29. Rg1 Bxf3+ 30. Kxf3 Qh3+ 31. Ke2 Qxh4 32. g6 Qf6 33. Bh6 Kh8 34. Bg5 Qxg6 35. Bxe7 Qxg1 36. Qxf7 Qg4+ 37. Kd2 Rxe7 38. Qxe7 Qf4+ 39. Ke2 1/2-1/2

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Poel, Evert W"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "111"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 c5 5. c4 d6 6. d4 cxd4 7. Nxd4 0-0 8. Nc3 Nc6 9. Nc2 Qa5 10. Bd2 Qh5 11. e4 Bg4 12. f3 Bh3 13. Qe2 Bxg2 14. Kxg2 Nd7 15. Nd5 a5 16. h4 g5 17. Bxg5 f6 18. Bd2 f5 19. Bc3 Bxc3 20. Nxc3 f4 21. g4 Qxh4 22. Qf2 Qxf2+ 23. Kxf2 Nc5 24. Ke2 a4 25. Nd5 Rf7 26. Rac1 Ne5 27. Nd4 e6 28. Nb4 Rf6 29. Rh1 Kg7 30. Nb5 Rd8 31. Rcd1 Nxc4 32. Nxd6 Nxd6 33. e5 Rh6 34. Rxh6 Kxh6 35. exd6 Kg5 36. Rd4 e5 37. Rd5 Nd7 38. Ra5 Kf6 39. Rxa4 Ke6 40. Nd3 Kxd6 41. Nf2 Nc5 42. Ne4+ Nxe4 43. Rxe4 Kd5 44. Rb4 Rd7 45. a3 Kc5 46. Rb3 Kc6 47. Rc3+ Kb5 48. b3 b6 49. Rc4 Rd6 50. Rc7 Rh6 51. Re7 Kc5 52. Rxe5+ Kd4 53. Re4+ Kc3 54. Rxf4 Kxb3 55. a4 Rc6 56. Re4 1-0

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Van der Kleij, Carel"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "59"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 c6 9. h3 Qb6 10. c5 dxc5 11. dxe5 Ne8 12. Na4 Qc7 13. Bf4 Nxe5 14. Nxc5 Nxf3+ 15. Qxf3 Qe7 16. Qe3 Nd6 17. Rac1 b6 18. Rfd1 Rd8 19. e5 Nf5 20. Rxd8+ Qxd8 21. Qd3 Qxd3 22. Nxd3 Nd4 23. Kh2 Bb7 24. Nb4 Rc8 25. Rc4 Ne6 26. Nxc6 Bxc6 27. Bxc6 g5 28. Be3 Bxe5 29. b4 Bd4 30. Bxd4 1/2-1/2

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Verstraten, Rijk"]
[Result "1-0"]
[ECO "A55"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 d6 3. d4 c6 4. Bg2 Nbd7 5. 0-0 e5 6. c4 Be7 7. Nc3 0-0 8. e4 Qc7 9. h3 Re8 10. Be3 Bf8 11. Qc2 a6 12. a4 a5 13. Nh4 g6 14. f4 Nh5 15. Qf2 Bh6 16. Rad1 Nf8 17. d5 f6 18. Kh2 exf4 19. gxf4 Qe7 20. Rde1 g5 21. fxg5 Bxg5 22. Nf5 Bxf5 23. Bxg5 Qe5+ 24. Bf4 Qxf4+ 25. Qxf4 Nxf4 26. Rxf4 Bd7 27. Rxf6 cxd5 28. cxd5 Ra6 29. Bf1 Rb6 30. Bb5 Re7 31. e5 Ng6 32. e6 Bxb5 33. Nxb5 Re8 34. e7 Kh8 35. Rfe6 Nh4 36. Rxd6 Nf3+ 37. Kh1 Nxe1 38. Rd8 Kg7 39. Rxe8 Kf7 40. d6 1-0

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Christophe"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B80"]
[PlyCount "74"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 d6 9. Kh1 Nxd4 10. Qxd4 e5 11. Qd3 h6 12. b3 Be7 13. Bb2 0-0 14. f4 Bd7 15. Rad1 Rad8 16. Nd5 Nxd5 17. exd5 Bc8 18. f5 b5 19. Be4 Bf6 20. Bc1 Bb7 21. h4 Rc8 22. Bd2 Rfe8 23. Rf3 Kf8 24. Kg2 Qc5 25. c3 Qa3 26. Qc2 a5 27. Kh3 h5 28. Rd3 a4 29. c4 axb3 30. axb3 bxc4 31. bxc4 Qa6 32. Rc3 Ra8 33. Rb1 Bc8 34. Bg5 Bxg5 35. hxg5 g6 36. Kh4 Qa7 37. fxg6 Qd7 0-1

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Etmans, Maarten D"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B31"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. d4 Qb6 8. Bxc6 dxc6 9. h3 Rd8 10. Qa4 cxd4 11. cxd4 Ne8 12. Rd1 Nc7 13. Nc3 a5 14. Bg5 Kf8 15. Rd2 h6 16. Be3 Qa6 17. Qc2 a4 18. Rad1 Be6 19. Qc1 Nb5 20. d5 Nxc3 21. bxc3 cxd5 22. exd5 Bf5 23. Qa3 Qc4 24. d6 Rxd6 25. Rxd6 exd6 26. Qxd6+ Kg8 27. Nd4 Be4 28. f3 Qxc3 29. Bxh6 Bxh6 30. fxe4 Qe3+ 31. Kh1 Qxe4 32. Nf3 Rc8 33. Qd7 Qc6 34. Qe7 Bf8 35. Qe2 Qc2 36. Rd2 Qc1+ 37. Rd1 Rc2 38. Qd3 Qb2 39. Nh4 Qxa2 0-1

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Galje, Hans"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B85"]
[PlyCount "78"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be2 d6 8. Be3 Nf6 9. 0-0 Be7 10. Qe1 0-0 11. Qg3 d5 12. e5 Nxd4 13. Bxd4 Bc5 14. Bxc5 Qxc5+ 15. Kh1 Ne4 16. Nxe4 dxe4 17. c3 Bd7 18. Rad1 Bc6 19. b4 Qe7 20. Qe3 Rfd8 21. Qb6 Rxd1 22. Rxd1 h6 23. g3 Rc8 24. c4 g5 25. Rf1 Rd8 26. b5 axb5 27. cxb5 Bd5 28. fxg5 Rc8 29. h4 Qa3 30. Kh2 e3 31. Kh3 hxg5 32. hxg5 Qc3 33. Qd6 Qc2 34. g6 Qxg6 35. Rf4 Kg7 36. Qb4 Rc1 37. Rf1 Rc4 38. Qxc4 Bxc4 39. Bxc4 Qh7+ 0-1

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Hendriks, Richard V"]
[Black "Auwerda, CP."]
[Result "1-0"]
[ECO "B47"]
[PlyCount "35"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 Nxd4 10. e5 Nc6 11. exf6 gxf6 12. Qg4 Ne5 13. Qg7 Ng6 14. Be4 Rf8 15. Nd5 Qa5 16. Bh6 f5 17. Nxe7 Kxe7 18. b4 1-0

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Mulder van Leens Dijkstra, Kornelis Dirk"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B48"]
[PlyCount "80"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 Ne5 9. Nf3 d6 10. a4 b6 11. Nd2 Be7 12. Be2 Bb7 13. f4 Ned7 14. Bf3 e5 15. Kh1 exf4 16. Bxf4 0-0 17. Qe1 Ne5 18. Be2 Bc6 19. Qg3 Ng6 20. Be3 Qb7 21. h4 Kh8 22. h5 Ne5 23. Rf4 h6 24. Raf1 b5 25. Bd4 b4 26. Nd1 Rac8 27. Rxf6 gxf6 28. Qf4 Kh7 29. Ne3 Rg8 30. Nf5 Rg5 31. Bxa6 Qxa6 32. Nxe7 Qe2 33. Rf2 Qxh5+ 34. Kg1 Rc7 35. Bxe5 fxe5 36. Qf6 Bxa4 37. Nf3 Rg3 38. Nd5 Rxc2 39. Rxc2 Bxc2 40. Qxd6 Qxf3 0-1

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Oud, Nicolaas D"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "E94"]
[PlyCount "90"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 c6 9. h3 exd4 10. Nxd4 Re8 11. Be3 Nc5 12. f3 Nh5 13. Rab1 Qh4 14. Bf2 Ng3 15. Qd2 Nxf1 16. Bxf1 Qe7 17. b4 Ne6 18. Nde2 Rd8 19. f4 f5 20. exf5 gxf5 21. b5 Bf6 22. Ng3 Ng7 23. Bd3 Be6 24. Qc2 Qd7 25. a4 Rdc8 26. Nce2 cxb5 27. axb5 d5 28. c5 d4 29. Rc1 Qd5 30. c6 bxc6 31. bxc6 Rc7 32. Qa4 Rd8 33. Bc4 Qd6 34. Bxe6+ Nxe6 35. Nxf5 Qd5 36. Nh6+ Kh8 37. Rd1 d3 38. f5 Nd4 39. Ng3 Bg7 40. Ng4 Qxc6 41. Qxc6 Rxc6 42. Be3 Rd5 43. Nf2 Ne2+ 44. Nxe2 dxe2 45. Re1 Rc2 0-1

[Event "NED-ch21 corr"]
[Site "Netherlands"]
[Date "1991.??.??"]
[Round "?"]
[White "Polee, JRB"]
[Black "Auwerda, CP."]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "43"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. f4 d6 8. Be3 Nf6 9. 0-0 Be7 10. Kh1 0-0 11. Qe1 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Qg3 Bd6 15. Be3 Ne8 16. Rad1 Be6 17. Bg4 Qc8 18. Bxe6 Qxe6 19. Nd5 Rc8 20. c3 Bc5 21. Bxc5 Rxc5 22. Qd3 1/2-1/2

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1990.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "De Laat, Piet JM"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "67"]
[EventDate "1990.??.??"]
[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. g3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bg2 Nf6 6. 0-0 e6 7. c4 Qb6 8. Nxc6 bxc6 9. Nc3 Be7 10. cxd5 cxd5 11. e4 dxe4 12. Nxe4 Nd5 13. Nc3 Nxc3 14. bxc3 Bb7 15. Qa4+ Kf8 16. Be3 Qc7 17. Bxb7 Qxb7 18. Rab1 Qc7 19. c4 a5 20. Rfd1 Rd8 21. Rxd8+ Qxd8 22. Bf4 Qd4 23. Rb8+ Bd8 24. Qxa5 Ke7 25. Bc7 h6 26. Bxd8+ Rxd8 27. Qxd8+ Qxd8 28. Rxd8 Kxd8 29. f4 Kc7 30. Kf2 Kc6 31. a4 Kc5 32. Ke3 f6 33. Kd3 g5 34. fxg5 1-0

[Event "NED-ch M151 corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Plomp, Michiel Pieter"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "78"]
[EventDate "1985.??.??"]
[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 d5 2. e4 dxe4 3. Bc4 Nf6 4. f3 exf3 5. Nxf3 Bf5 6. Nc3 e6 7. Bg5 Be7 8. Qe2 c6 9. Bxf6 Bxf6 10. 0-0-0 Qe7 11. Ne5 h6 12. Rhf1 0-0 13. g4 Bh7 14. Nf3 Nd7 15. Bd3 Bxd3 16. Rxd3 a5 17. Ne4 a4 18. g5 hxg5 19. Qg2 Ra5 20. Rg1 g6 21. Nexg5 Bxg5+ 22. Nxg5 Kg7 23. Rh3 Nf6 24. Qd2 Qd8 25. Rh6 Qd5 26. Nxf7 Kxf7 27. Rhxg6 Rb5 28. Qf4 Qd8 29. Rg7+ Ke8 30. Re1 Rf7 31. Rxe6+ Kf8 32. Rg1 Rh5 33. Qg3 Rh6 34. Qe3 Rfh7 35. Rf1 Kf7 36. c4 Rg6 37. Re1 Kg8 38. Qf4 Rhg7 39. Qe3 Rh7 1/2-1/2

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1985.??.??"]
[Round "?"]
[White "Van der Kleij, Carel"]
[Black "Auwerda, CP."]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "72"]
[EventDate "1985.??.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 a6 8. Be3 Be7 9. f4 d6 10. a4 0-0 11. Kh1 Nxd4 12. Qxd4 e5 13. Qd3 Bd7 14. a5 Rac8 15. f5 h6 16. Rf3 d5 17. exd5 e4 18. Nxe4 Bb5 19. Nxf6+ Bxf6 20. c4 Bxc4 21. Qxc4 Qxc4 22. Bxc4 Rxc4 23. Rc1 Rxc1+ 24. Bxc1 Rc8 25. Bd2 Rc2 26. Rd3 Rxb2 27. g4 Bd8 28. d6 f6 29. Rd5 b6 30. axb6 Rxb6 31. Ba5 Rb8 32. Bxd8 Rxd8 33. d7 h5 34. h3 hxg4 35. hxg4 Kf7 36. Rd6 a5 1/2-1/2

[Event "NED-ch M corr"]
[Site "Netherlands"]
[Date "1983.??.??"]
[Round "?"]
[White "Auwerda, CP."]
[Black "Markus, John Raymond"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "60"]
[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. d4 Nf6 2. f3 d5 3. e4 dxe4 4. Nc3 exf3 5. Nxf3 Bf5 6. Bc4 e6 7. Bg5 Be7 8. Qe2 c6 9. Bxf6 Bxf6 10. 0-0-0 Qe7 11. Ne5 Bxe5 12. Qxe5 Qg5+ 13. Kb1 Nd7 14. Qc7 Nb6 15. Qxb7 0-0 16. Bb3 Nd5 17. Qxc6 Rfc8 18. Bxd5 Rxc6 19. Bxc6 Rb8 20. Rhe1 Qe7 21. b3 Re8 22. Be4 Bxe4 23. Nxe4 Qc7 24. c4 a5 25. g3 a4 26. Kc2 Ra8 27. Nc3 axb3+ 28. axb3 h5 29. Re5 g6 30. Re4 Qb7 1/2-1/2

[Event "NED-Cup corr"]
[Site "Nederland"]
[Date "1981.??.??"]
[Round "?"]
[White "Idema, Abram A"]
[Black "Auwerda, CP."]
[Result "1-0"]
[ECO "E68"]
[PlyCount "67"]
[EventDate "1981.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "NED"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nc3 d6 6. Nf3 Nbd7 7. 0-0 e5 8. e4 Re8 9. Be3 Ng4 10. Bg5 f6 11. Bc1 c6 12. h3 Nh6 13. Be3 Nf7 14. Qc2 Nf8 15. Rfd1 Qe7 16. Qd2 f5 17. Re1 Qf6 18. Rad1 a6 19. c5 f4 20. gxf4 exf4 21. Bxf4 dxc5 22. d5 Nd7 23. e5 Ndxe5 24. Nxe5 Nxe5 25. dxc6 bxc6 26. Bxe5 Rxe5 27. Rxe5 Qxe5 28. Bxc6 Rb8 29. Re1 Qd4 30. Bd5+ Kf8 31. Qe2 Bf6 32. Qe8+ Kg7 33. Qf7+ Kh6 34. Re4 1-0

[Event "FRG-ch M corr"]
[Site "GER corr"]
[Date "1979.??.??"]
[Round "?"]
[White "Weyerstrass, Ronald"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "A26"]
[PlyCount "120"]
[EventDate "1979.??.??"]
[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 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 e5 6. Nge2 Nc6 7. 0-0 d6 8. d3 Nh5 9. Nd5 f5 10. exf5 gxf5 11. f4 Nf6 12. b4 Nxd5 13. Bxd5+ Kh8 14. Rb1 Ne7 15. Bg2 c6 16. Be3 a6 17. a4 Be6 18. Qc2 Qc7 19. Kh1 Ng8 20. fxe5 dxe5 21. d4 e4 22. Nf4 Bf7 23. Bh3 Nh6 24. Ng2 Be6 25. a5 Qd7 26. Rbd1 Rac8 27. Nf4 Bf7 28. Qe2 Qe7 29. Nh5 Bxh5 30. Qxh5 Ng4 31. Bxg4 fxg4 32. Qc5 Qxc5 33. bxc5 Rf3 34. Rxf3 exf3 35. Kg1 Rd8 36. h3 h5 37. hxg4 hxg4 38. Kf2 Kg8 39. d5 Bc3 40. Rd3 Bf6 41. Bf4 Rd7 42. Rd1 Kg7 43. Bd6 Kg6 44. Ke3 Bg5+ 45. Ke4 Rh7 46. Be5 Rh2 47. Bc7 Re2+ 48. Kd3 Kf5 49. d6 Ke6 50. Rh1 Re3+ 51. Kc2 f2 52. Rf1 Rf3 53. Kd1 Be3 54. d7 Kxd7 55. Bd6 Ke6 56. Ke2 Kf5 57. Rb1 Bd4 58. Kf1 Ra3 59. Bc7 Ke4 60. Kg2 Kd3 0-1

[Event "BEL corr"]
[Site "Belgium"]
[Date "1975.??.??"]
[Round "?"]
[White "Roos, Piet"]
[Black "Auwerda, CP."]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "54"]
[EventDate "1975.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BEL"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 d6 6. cxd4 Nc6 7. Nc3 dxe5 8. dxe5 Nxc3 9. Qxd8+ Nxd8 10. bxc3 e6 11. Be3 Nc6 12. Bb5 Bd7 13. a4 Be7 14. Ke2 0-0 15. Rhb1 Rfc8 16. a5 Rc7 17. Ra2 Kf8 18. Bd3 Kg8 19. Be4 a6 20. Bb6 Rcc8 21. Nd2 Rab8 22. Nc4 Nb4 23. cxb4 Rxc4 24. f3 Rxb4 25. Rxb4 Bxb4 26. Rc2 Rc8 27. Rxc8+ Bxc8 1/2-1/2

[Event "NED corr"]
[Site "Netherlands"]
[Date "1974.??.??"]
[Round "?"]
[White "Giesbergen, HJ."]
[Black "Auwerda, CP."]
[Result "1/2-1/2"]
[ECO "E77"]
[PlyCount "102"]
[EventDate "1974.??.??"]
[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 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 c5 6. d5 0-0 7. Be2 e5 8. dxe6 fxe6 9. g4 Nc6 10. h4 Nd4 11. h5 b5 12. cxb5 Bb7 13. hxg6 Nxe4 14. gxh7+ Kh8 15. Rh2 Qa5 16. Bd2 Nxd2 17. Qxd2 Nb3 18. axb3 Qxa1+ 19. Bd1 Qa5 20. Nh3 d5 21. Ng5 Rae8 22. Re2 Qb6 23. Na4 Qd6 24. Ne4 Qe7 25. Ng5 e5 26. Qc1 Bc8 27. f5 Bh6 28. Nf7+ Rxf7 29. Qxh6 Rxh7 30. Qc6 Bb7 31. Qg6 Rf8 32. Qe6 e4 33. Qxe7 Rxe7 34. Nxc5 Bc8 35. Kd2 Kg7 36. Ke3 Rh8 37. Rd2 Rh3+ 38. Kd4 Re8 39. Rc2 Kf6 40. Kxd5 Rd8+ 41. Kc6 Rxd1 42. Nxe4+ Ke7 43. Kc7 Rh8 44. Nd6 Rxd6 45. Re2+ Be6 46. f6+ Kxf6 47. Kxd6 Bxg4 48. Re4 Bf5 49. Ra4 Rh7 50. b6 axb6 51. Rb4 Rh2 1/2-1/2

[Event "NED-Cup sf corr"]
[Site "Netherlands"]
[Date "1971.??.??"]
[Round "?"]
[White "Houtman, Joop"]
[Black "Auwerda, CP."]
[Result "0-1"]
[ECO "B85"]
[PlyCount "66"]
[EventDate "1971.??.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 a6 8. Be3 Be7 9. f4 d6 10. Qe1 0-0 11. Qg3 d5 12. e5 Nxd4 13. Bxd4 Bc5 14. Bxc5 Qxc5+ 15. Kh1 Ne4 16. Nxe4 dxe4 17. c3 Bd7 18. Rad1 Bc6 19. Rd2 a5 20. f5 exf5 21. Rxf5 g6 22. Rh5 Qe7 23. Rd6 Rad8 24. Bc4 Kh8 25. Rh6 Rxd6 26. exd6 Rd8 27. Qh3 f6 28. Kg1 Rxd6 29. Rxg6 Rd1+ 30. Kf2 Qc5+ 31. Ke2 Rd8 32. b3 Qa3 33. Rxf6 Qxa2+ 0-1

