[Event "WECF email"]
[Site "email"]
[Date "1999.??.??"]
[Round "?"]
[White "De Koning, Edwin"]
[Black "Korosec, Stane"]
[Result "0-1"]
[ECO "E41"]
[PlyCount "48"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. e4 e5 9. d5 Ne7 10. 0-0 Ng6 11. g3 0-0 12. Re1 b6 13. Ng5 Bg4 14. Be2 Bd7 15. Bh5 Nh8 16. Rb1 h6 17. h4 Nxh5 18. Nf3 Bg4 19. Qd3 f5 20. exf5 Bxf5 21. Re4 Qf6 22. g4 Qg6 23. Nh2 Bxe4 24. Qe3 Bxb1 0-1

[Event "WECF email"]
[Site "email"]
[Date "1999.??.??"]
[Round "?"]
[White "De Koning, Edwin"]
[Black "Van Waardenberg, Peter"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "46"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 4. Be2 e6 5. 0-0 Bd6 6. c4 Ngf6 7. Nc3 0-0 8. Nb5 dxc4 9. Bxc4 Nb6 10. b3 Bb4 11. Qc2 a6 12. Nbd4 c5 13. Ne2 Bf5 14. Bd3 Qxd3 15. Qb2 Qxe2 16. a3 Ba5 17. b4 Ng4 18. bxa5 Bd3 19. Re1 Qf2+ 20. Kh1 Nc4 21. Qc3 Bf1 22. Rxf1 Qxf1+ 23. Ng1 Nf2# 0-1

[Event "WECF email"]
[Site "Email"]
[Date "1998.??.??"]
[Round "?"]
[White "Chen, Raymond"]
[Black "De Koning, Edwin"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. f3 e5 2. Kf2 d5 3. e4 Bc5+ 4. d4 exd4 5. exd5 Qxd5 6. Nc3 dxc3+ 7. Be3 Qxd1 8. Rxd1 Bxe3+ 9. Kxe3 cxb2 10. Bb5+ c6 11. Bd3 Be6 12. Ne2 Nf6 13. Nd4 Nd5+ 14. Kd2 Na6 15. Nxe6 fxe6 16. Rb1 Nf4 17. Rxb2 Nxd3 18. cxd3 0-0-0 19. f4 Nc5 20. Re1 Nxd3 21. Ke3 Nxe1 22. g4 Rhe8 23. Re2 Nd3 0-1

[Event "WECF email"]
[Site "Email"]
[Date "1998.??.??"]
[Round "?"]
[White "De Koning, Edwin"]
[Black "Chen, Raymond"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "42"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. f3 e5 2. Kf2 Nf6 3. e3 Bc5 4. Nc3 d5 5. d4 exd4 6. exd4 Bb6 7. Be3 0-0 8. g3 Nc6 9. Bh3 Bxh3 10. Nxh3 Qe7 11. Nf4 Qb4 12. Rb1 Bxd4 13. Nfxd5 Nxd5 14. Nxd5 Qc5 15. Bxd4 Nxd4 16. Ne3 Rad8 17. Rc1 Nf5 18. Qe2 Rfe8 19. Rhe1 Rxe3 20. Qxe3 Nxe3 21. Rxe3 Rd2+ 0-1

[Event "WECF email"]
[Site "Email"]
[Date "1998.??.??"]
[Round "?"]
[White "Knudsen, Niels M"]
[Black "De Koning, Edwin"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Nc3 Nbd7 7. e3 0-0 8. Bd3 c6 9. Qc2 Re8 10. 0-0 Nf8 11. Rac1 Ne4 12. Bxe7 Qxe7 13. Nd2 Nxd2 14. Qxd2 Qf6 15. Ne2 Ng6 16. Ng3 Bd7 17. f4 Ne7 18. Qb4 Rab8 19. e4 a5 20. Qc3 b6 21. e5 Qh4 22. Qd2 Ra8 23. Qf2 f6 24. Qe3 fxe5 25. fxe5 Qxd4 26. Qxd4 1-0

[Event "WECF email"]
[Site "Email"]
[Date "1998.??.??"]
[Round "?"]
[White "Van Dijk, Edgar"]
[Black "De Koning, Edwin"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "29"]
[EventDate "1998.??.??"]
[EventType "swiss (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bc4 e5 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nd4 8. Qd3 exf4 9. 0-0 g5 10. Nd5 h6 11. c3 Nc6 12. b4 Nge7 13. bxc5 dxc5 14. Ba3 b6 15. Nf6# 1-0

[Event "IECC email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Saletti, Enrico"]
[Black "De Koning, Edwin"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. h3 a6 6. d4 exd4 7. Nxd4 Ne5 8. Be2 Be7 9. Nf5 0-0 10. Nxe7+ Qxe7 11. Be3 Be6 12. Nd5 Bxd5 13. exd5 Ng6 14. Qd3 Qe5 15. 0-0-0 Nf4 16. Bxf4 Qxf4+ 17. Rd2 Ne4 18. Rhd1 Nxf2 19. Qf3 Qxf3 20. Bxf3 Nxd1 21. Kxd1 Rae8 22. b4 Re3 23. Re2 Rfe8 24. Kd2 Rxe2+ 25. Bxe2 f5 26. Ke1 f4 27. Kf2 Re3 28. Bd3 Kf7 29. h4 h6 30. h5 Kf6 0-1

[Event "IECC P email"]
[Site "IECC email"]
[Date "1997.??.??"]
[Round "?"]
[White "Tomlin, Greg"]
[Black "De Koning, Edwin"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "70"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. 0-0 0-0 8. Be3 a6 9. f4 Nc6 10. Nb3 e5 11. f5 b5 12. Bf3 Bb7 13. Qe1 Nb4 14. Qf2 Nd7 15. a3 Nc6 16. Rad1 b4 17. Nd5 bxa3 18. Nxe7+ Qxe7 19. bxa3 f6 20. Kh1 Rfd8 21. g4 a5 22. h4 Ba6 23. Rg1 Bc4 24. Nc1 Rab8 25. Ne2 Rb2 26. g5 Rdb8 27. Ng3 Bb3 28. gxf6 Nxf6 29. cxb3 Rxf2 30. Bxf2 Rxb3 31. Be2 Rxa3 32. Be1 Kh8 33. Rc1 Qb7 34. Bc3 Nd4 35. Bxd4 Nxe4 0-1

[Event "IECC Pyramid email"]
[Site "IECC email"]
[Date "1996.??.??"]
[Round "?"]
[White "De Koning, Edwin"]
[Black "Bretz, Dennis"]
[Result "0-1"]
[ECO "B54"]
[PlyCount "110"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Nf6 8. Nd5 Nxe4 9. Qe2 f5 10. 0-0 Be7 11. Nd2 Nd4 12. Bxd7+ Qxd7 13. Qc4 Rc8 14. Qd3 Nc5 15. Qh3 Nxc2 16. Rb1 Qe6 17. Nxe7 Kxe7 18. b3 Nd4 19. Nf3 Ne2+ 20. Kh1 Ne4 21. Ng5 Qd5 22. Qxf5 Nf6 23. Be3 g6 24. Qh3 h6 25. Nf3 Qb5 26. a4 Qb4 27. Rb2 Nf4 28. Bxf4 Qxf4 29. Re2 g5 30. Nd2 Rc2 31. Qd3 Rhc8 32. Nc4 Rxe2 33. Qxe2 Rc6 34. Kg1 Ke6 35. Re1 h5 36. h3 g4 37. hxg4 hxg4 38. Qd3 Qf5 39. Qe3 a6 40. Na5 Rc7 41. Nc4 Rc5 42. Qh6 Qh7 43. Qf8 Rc6 44. Qb8 g3 45. fxg3 Ng4 46. Qf8 Qh2+ 47. Kf1 Qh1+ 48. Ke2 Qxg2+ 49. Kd1 Nf2+ 50. Kc2 Ne4+ 51. Kb1 Nd2+ 52. Kc1 Nxb3+ 53. Kb1 Qxg3 54. Qh6+ Kd5 55. Ne3+ Kc5 0-1

[Event "IECC M email"]
[Site "IECC email"]
[Date "1996.??.??"]
[Round "?"]
[White "De Koning, Edwin"]
[Black "Saletti, Enrico"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "45"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bd6 5. d3 Nd4 6. Nxd4 exd4 7. b3 b5 8. Ba3 c5 9. Nd2 Qe7 10. Qf3 Nf6 11. 0-0 bxa4 12. e5 Bb7 13. Qxb7 0-0 14. exd6 Qxd6 15. Nc4 Qd5 16. Qxd5 Nxd5 17. Bxc5 Rfe8 18. Rfe1 Nf6 19. Nb6 Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Nxe8 22. Nxd7 axb3 23. axb3 1-0

