[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "2001.09.24"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Rothwell, Mark"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "2050"]
[BlackElo "1745"]
[PlyCount "12"]
[EventDate "2001.??.??"]
[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. f4 Bc5 3. Nf3 d6 4. Nc3 Nf6 5. Bc4 Nc6 6. d3 Bg4 0-1

[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "2001.09.24"]
[Round "?"]
[White "Rothwell, Mark"]
[Black "De Vries, Gertjan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1717"]
[BlackElo "2078"]
[PlyCount "13"]
[EventDate "2001.??.??"]
[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. f4 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Bxd7+ Nxd7 7. d4 1-0

[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "2000.10.26"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Guyot, Patrick"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2072"]
[BlackElo "1704"]
[PlyCount "31"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. e5 dxe5 8. Qxd8+ Nxd8 9. Nb5 Bg4 10. Nc7+ Kd7 11. Nxa8 Bxf3 12. gxf3 e6 13. Be3 Bb4+ 14. Ke2 Nc6 15. Rad1+ Ke7 16. Nc7 1-0

[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "2000.10.26"]
[Round "?"]
[White "Guyot, Patrick"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1666"]
[BlackElo "2075"]
[PlyCount "44"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[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. c3 Nf6 5. e5 dxe5 6. Nxe5 Nbd7 7. Qxd4 Nxe5 8. Qxe5 e6 9. Bb5+ Bd7 10. 0-0 Bd6 11. Qxd6 Bxb5 12. Qxd8+ Rxd8 13. Re1 Bc6 14. Bf4 Ke7 15. Na3 Rd7 16. Rad1 Nd5 17. Be5 f6 18. Bg3 Rhd8 19. Nc2 Ba4 20. Rd2 Nxc3 21. Rxd7+ Rxd7 22. Ne3 Nxa2 0-1

[Event "IECC P email"]
[Site "IECC email"]
[Date "2000.03.19"]
[Round "?"]
[White "Drobak, Bjorn"]
[Black "De Vries, Gertjan"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2061"]
[BlackElo "2063"]
[PlyCount "17"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Kf8 8. Nb5 g6 9. bxa5 1-0

[Event "IECC TH-T email"]
[Site "IECC email"]
[Date "2000.02.10"]
[Round "?"]
[White "De Leeuw, Dirk"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1952"]
[BlackElo "2049"]
[PlyCount "90"]
[EventDate "2000.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bf4 Bb4 7. Qb3 Nf6 8. Bd3 Bxc3+ 9. bxc3 d6 10. 0-0 Qc7 11. Rab1 0-0 12. Rfd1 e5 13. Bg5 Nd7 14. Be3 b6 15. Be2 Bb7 16. Nd2 Ne7 17. Qb4 Nc5 18. f3 Rad8 19. Nc4 Ba8 20. Na3 Qc6 21. Bb5 Qc8 22. Bxc5 dxc5 23. Qa4 Qc7 24. Nc4 Kh8 25. Ne3 f6 26. Bd7 Nc6 27. Be6 Rxd1+ 28. Rxd1 Rd8 29. Rxd8+ Qxd8 30. Bd5 Qc7 31. Nf5 g6 32. Nh6 Kg7 33. Ng8 Bb7 34. Kf2 a6 35. g3 Qd7 36. a3 b5 37. Qd1 Na5 38. Qd3 Bxd5 39. Nxf6 Kxf6 40. exd5 Nc4 41. a4 Qh3 42. Kg1 Qf5 43. Qe2 Qb1+ 44. Kg2 Qd1 45. Qe4 h5 0-1

[Event "IECC TH-T email"]
[Site "IECC email"]
[Date "2000.02.10"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "De Leeuw, Dirk"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2038"]
[BlackElo "1941"]
[PlyCount "73"]
[EventDate "2000.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Bc4 Nc6 6. Nf3 Qc7 7. Nb5 Qb8 8. 0-0 Nf6 9. e5 Nxe5 10. Nxe5 Qxe5 11. Re1 Qc5 12. Bf1 a6 13. Be3 Qc6 14. Na7 Qc7 15. Rc1 Qd8 16. Qc2 Bb4 17. Nxc8 Bxe1 18. Nd6+ Kf8 19. Rxe1 b5 20. a4 bxa4 21. Bc5 Kg8 22. Qxa4 a5 23. Ra1 Ne8 24. Nxe8 Qxe8 25. b4 Qb8 26. bxa5 d6 27. Be3 Qb2 28. Qc6 Rd8 29. Ra4 Qb8 30. a6 Qc8 31. Qxc8 Rxc8 32. a7 Ra8 33. Ba6 Kf8 34. Bb7 Ke7 35. Bxa8 Rxa8 36. Rb4 e5 37. Rb8 1-0

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "2000.02.09"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Galvin, John H"]
[Result "1-0"]
[ECO "C39"]
[WhiteElo "2046"]
[BlackElo "1938"]
[PlyCount "43"]
[EventDate "2000.??.??"]
[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. f4 exf4 3. Nf3 g5 4. h4 g4 5. Ne5 Bg7 6. d4 Nf6 7. Bc4 0-0 8. 0-0 d6 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. Bxf4 Nxe4 12. Bg5+ Nf6 13. Nc3 Kg8 14. Qd2 Nbd7 15. Rae1 c6 16. Ne4 d5 17. Nxf6+ Nxf6 18. Qf4 Bd7 19. Re5 Kf7 20. h5 Rc8 21. h6 Bh8 22. Rf5 1-0

[Event "IECC M email"]
[Site "IECC email"]
[Date "2000.01.28"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Hoefer, Hans Peter"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2047"]
[BlackElo "1849"]
[PlyCount "71"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 e5 10. Be3 0-0 11. b4 Be6 12. Bxe6 fxe6 13. b5 Na5 14. Rac1 Qe8 15. Ng5 Qd7 16. Na4 d5 17. Bd2 Nc4 18. Nxe6 Qxe6 19. exd5 Nxd5 20. Rxc4 Rac8 21. Rdc1 Rxc4 22. Rxc4 a6 23. Nc5 Bxc5 24. Rxc5 axb5 25. Rxb5 b6 26. f3 h6 27. a4 Rd8 28. h3 Rd6 29. Kh2 Rd8 30. Qc4 Rd6 31. Be1 Nf4 32. Qc2 Rc6 33. Qb1 Qc4 34. Bg3 Qxa4 35. Rxb6 Qc2 36. Qxc2 1/2-1/2

[Event "IECC M email"]
[Site "IECC email"]
[Date "2000.01.28"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Ventimiglia, Charles"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2019"]
[BlackElo "1964"]
[PlyCount "55"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. c4 e5 3. Nf3 Nf6 4. Nc3 Qa5 5. Be2 Bb4 6. Qc2 d6 7. a3 Bxc3 8. dxc3 Be6 9. Ng5 0-0 10. b4 Qc7 11. Nxe6 fxe6 12. 0-0 d5 13. cxd5 cxd5 14. exd5 exd5 15. c4 b5 16. c5 a6 17. Bb2 Nc6 18. Qb3 Rfd8 19. a4 Rab8 20. axb5 axb5 21. Rfe1 Kh8 22. Rad1 Qf7 23. Bf3 e4 24. Be2 Nh5 25. f3 Re8 26. Bf1 exf3 27. Rxe8+ Rxe8 28. Qxf3 1-0

[Event "IECC M email"]
[Site "IECC email"]
[Date "2000.01.28"]
[Round "?"]
[White "Hoefer, Hans Peter"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1948"]
[BlackElo "2061"]
[PlyCount "112"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 0-0 5. e3 d5 6. Nf3 Nc6 7. Bb2 Re8 8. cxd5 Nxd5 9. Qc2 Nf4 10. a3 Ba5 11. Qc4 Ng6 12. Be2 a6 13. 0-0 Be6 14. Qc2 Qd7 15. Nc3 Bf5 16. Qb3 Rad8 17. d4 Qd6 18. Na4 Be6 19. Qc2 Bd5 20. Nc5 Qe7 21. Rac1 Nb8 22. Qf5 c6 23. Rfd1 h6 24. Bc3 Bb6 25. Bb2 a5 26. Na4 Bc7 27. Nc3 Bb3 28. Re1 b5 29. Qb1 Nh4 30. Nxh4 Qxh4 31. g3 Qe7 32. Bf3 a4 33. Qf5 Rd6 34. Bg2 Ba5 35. Rf1 Rg6 36. h4 Re6 37. Bh3 Nd7 38. Nxb5 Bd2 39. Nc7 Bxc1 40. Bxc1 Bc4 41. Rd1 Rd8 42. Nxe6 Bxe6 43. Qe4 Nc5 44. Qg2 Bd5 45. Qf1 Ne4 46. Bg2 Rd6 47. Qa6 Nxf2 48. Kxf2 Rf6+ 49. Kg1 Bxg2 50. Re1 Qe4 51. Qe2 Bf3 52. Qh2 Qg4 53. Bd2 Be4 54. Ba5 c5 55. dxc5 Rf5 56. Bb6 Rd5 0-1

[Event "IECC M email"]
[Site "IECC email"]
[Date "2000.01.28"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "1953"]
[BlackElo "2033"]
[PlyCount "80"]
[EventDate "2000.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[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 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. Be3 Nf6 11. Qd4 Be7 12. Qa4 Qc7 13. Bd3 d5 14. 0-0 Nd7 15. Rae1 0-0 16. f5 Rb8 17. Kh1 Rxb2 18. Bh6 Rb4 19. Rxe7 Rxa4 20. Nxa4 Qd8 21. Rfe1 a6 22. R7e2 Qh4 23. Bxf8 Kxf8 24. Nb2 Nc5 25. fxg6 hxg6 26. Rf1 Be6 27. c3 Qh6 28. Bc2 Kg7 29. Rfe1 Qf4 30. Kg1 Bg4 31. Re3 Qd6 32. h3 Be6 33. Nd1 f5 34. Nf2 Ne4 35. Bb3 Qc5 36. g3 g5 37. Nxe4 fxe4 38. Kg2 a5 39. a4 Kg6 40. Bd1 Bc8 0-1

[Event "IECC TH-M email"]
[Site "IECC email"]
[Date "1999.12.06"]
[Round "?"]
[White "De Leeuw, Dirk"]
[Black "De Vries, Gertjan"]
[Result "1-0"]
[ECO "C36"]
[WhiteElo "1974"]
[BlackElo "2047"]
[PlyCount "75"]
[EventDate "1999.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. 0-0 Be6 7. Qe2 Be7 8. d4 0-0 9. Bb3 Re8 10. c4 Nb4 11. Bxf4 N8c6 12. Qd2 Na5 13. Na3 c6 14. Rae1 Nxb3 15. axb3 a5 16. Ng5 Bxg5 17. Bxg5 Qd7 18. Rf3 f6 19. Bh4 Bf7 20. Rfe3 Rxe3 21. Rxe3 Re8 22. Rxe8+ Qxe8 23. Nc2 Nxc2 24. Qxc2 b6 25. Bg3 h6 26. Qd3 g5 27. h3 Qd7 28. Bf2 b5 29. Be1 b4 30. Bf2 h5 31. h4 Kg7 32. hxg5 fxg5 33. Bg3 Kh6 34. Be5 Bg6 35. Qf3 Bf5 36. g3 Qc8 37. d5 Qe8 38. Qxf5 1-0

[Event "IECC TH-M email"]
[Site "IECC email"]
[Date "1999.12.06"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "De Leeuw, Dirk"]
[Result "1-0"]
[ECO "C35"]
[WhiteElo "2034"]
[BlackElo "1987"]
[PlyCount "73"]
[EventDate "1999.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. e5 Ng4 6. Nc3 d6 7. exd6 Qxd6 8. Qe2 0-0 9. d4 Re8 10. 0-0 Nc6 11. Nb5 Qd7 12. Bxf4 Bd8 13. Ne5 Ngxe5 14. Bxe5 Bf6 15. Rad1 Re7 16. Qh5 g6 17. Qh6 Bxe5 18. dxe5 Qe8 19. Rxf7 Rxf7 20. Nxc7 Qf8 21. Qxf8+ Kxf8 22. Bxf7 Kxf7 23. Nxa8 Nxe5 24. Nc7 Bf5 25. c3 Nd3 26. b3 a6 27. g4 Be4 28. g5 a5 29. Rd2 Bf5 30. Nb5 Ne5 31. Kf2 Ke7 32. Re2 Ke6 33. c4 Bd3 34. Re1 Kf5 35. Kg3 Nf7 36. h4 Be4 37. c5 1-0

[Event "IECC CLY2K email"]
[Site "IECC email"]
[Date "1999.12.06"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Wey, Geoffrey"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2046"]
[BlackElo "1377"]
[PlyCount "71"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Nc6 5. d4 Bd7 6. Be2 Nge7 7. dxc5 Ng6 8. Be3 Ncxe5 9. Nxe5 Nxe5 10. f4 Ng6 11. 0-0 Qc7 12. b4 Be7 13. a4 0-0 14. a5 a6 15. Qd2 f6 16. Na3 Qc6 17. Nc2 e5 18. Bf3 e4 19. Be2 f5 20. Rad1 Rad8 21. Qxd5+ Qxd5 22. Rxd5 Be6 23. Rxd8 Rxd8 24. c6 Bd5 25. cxb7 Bxb7 26. Nd4 Bf6 27. Bc4+ Kh8 28. Ne6 Rd7 29. Nc5 Rc7 30. Rd1 h6 31. Rd6 Kh7 32. Rb6 Bc8 33. Bxa6 Bxa6 34. Rxa6 Bxc3 35. b5 Nxf4 36. b6 1-0

[Event "IECC CLY2K email"]
[Site "IECC email"]
[Date "1999.12.06"]
[Round "?"]
[White "Gentry, David W"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "1513"]
[BlackElo "2028"]
[PlyCount "50"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 cxd4 6. Nxd4 Nf6 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. 0-0 Nc6 10. N2f3 Be7 11. Bg5 0-0 12. Bxf6 Bxf6 13. Qd3 Rfe8 14. c3 Nxd4 15. Nxd4 Qa4 16. Rfd1 Rad8 17. h3 Qc4 18. Rd2 Re5 19. b3 Qc7 20. Rad1 h6 21. Qf3 Rc8 22. Nf5 Qxc3 23. Qxc3 Rxc3 24. Ne3 Bg5 25. Rxd5 Rxd5 1/2-1/2

[Event "IECC CLY2K email"]
[Site "IECC email"]
[Date "1999.12.06"]
[Round "?"]
[White "Howie, Andy"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "970"]
[BlackElo "2032"]
[PlyCount "70"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 b5 10. Be3 Bb7 11. Nd5 Nbd7 12. f5 Nxe4 13. Bd3 Bxd5 14. Qg4 Re8 15. Bxe4 Nf6 16. Qg3 Nxe4 17. Qg4 Nf6 18. Qg3 Rc8 19. c3 b4 20. cxb4 Rc2 21. Rf2 Ne4 22. Qf3 Nxf2 23. Qxd5 Ng4 24. Qf3 Nxe3 25. Qxe3 Rxb2 26. a4 Bg5 27. Qc3 Qb6+ 28. Kh1 Qf2 29. Rg1 Be3 30. Qe1 Qxg1+ 31. Qxg1 Bxg1 32. Kxg1 Rxb3 33. b5 e4 34. bxa6 e3 35. a7 Rb1# 0-1

[Event "IECC Y2KO email"]
[Site "IECC email"]
[Date "1999.12.06"]
[Round "?"]
[White "Malm, Art"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1797"]
[BlackElo "2057"]
[PlyCount "108"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 c5 5. Bg2 Bb7 6. dxc5 Bxc5 7. Nc3 0-0 8. 0-0 Be7 9. Be3 Nc6 10. Rc1 d6 11. Qa4 Na5 12. b3 Rc8 13. Rfd1 Bc6 14. Qa3 Re8 15. Bg5 a6 16. e3 Bf8 17. e4 h6 18. Bxf6 Qxf6 19. b4 Nxc4 20. Qxa6 Ba8 21. Qb5 Re7 22. Nd4 Nb2 23. Rd2 Rec7 24. Nde2 Nc4 25. Rd4 g6 26. Qa4 Bb7 27. Qb3 Qe5 28. Rd3 Qh5 29. Nf4 Qg5 30. Nfe2 Ba6 31. f4 Qe7 32. b5 Na5 33. Qb4 Bb7 34. e5 dxe5 35. Qxe7 Bxe7 36. Bxb7 Nxb7 37. fxe5 Na5 38. Re1 Nc4 39. Kg2 Bb4 40. Rc1 Nxe5 41. Re3 Nc4 42. Re4 Ba3 43. Rd1 Nb2 44. Rd2 Rxc3 45. Nxc3 Rxc3 46. Rd8+ Kg7 47. Rd7 Kf8 48. Rf4 Be7 49. Rb7 Nd3 50. Ra4 Rc2+ 51. Kh1 Ne5 52. Kg1 Bc5+ 53. Kh1 g5 54. Rc4 Rxc4 0-1

[Event "IECC TH-M email"]
[Site "IECC email"]
[Date "1999.10.16"]
[Round "?"]
[White "De Leeuw, Dirk"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1960"]
[BlackElo "2019"]
[PlyCount "66"]
[EventDate "1999.??.??"]
[EventType "match (corr)"]
[EventRounds "2"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bb5+ c6 6. dxc6 Nxc6 7. d4 Bd6 8. 0-0 Qb6 9. c4 0-0 10. Nc3 Nxd4 11. Nxd4 Be5 12. Rxf4 Rd8 13. Nd5 Nxd5 14. cxd5 Rxd5 15. Bc4 Rxd4 16. Rxd4 Qxd4+ 17. Qxd4 Bxd4+ 18. Kf1 Bf5 19. Bd2 Bxb2 20. Re1 Ba3 21. Re5 g6 22. Ra5 Bd6 23. g3 Re8 24. Kf2 Bc7 25. Ra3 Bb6+ 26. Kf3 Be4+ 27. Kg4 Bg2 28. Bd3 h5+ 29. Kh4 Kg7 30. Bg5 Re1 31. Bd2 Bd8+ 32. Bg5 Bxg5+ 33. Kxg5 f6+ 0-1

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1999.09.27"]
[Round "?"]
[White "Castillo, German"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1960"]
[BlackElo "1990"]
[PlyCount "60"]
[EventDate "1999.??.??"]
[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 a6 6. Bg5 e6 7. Rg1 Be7 8. Qd2 h6 9. Bxf6 Bxf6 10. 0-0-0 b5 11. a3 Qb6 12. Be2 Nd7 13. f4 Bb7 14. Kb1 0-0 15. Bf3 Rac8 16. Nde2 Rfd8 17. Qxd6 Bc6 18. Qd2 a5 19. Nd4 b4 20. axb4 axb4 21. Na2 Nb8 22. e5 Be7 23. Nxc6 Nxc6 24. Qe1 Nd4 25. Be4 b3 26. cxb3 Nxb3 27. Bd3 Ba3 28. Rf1 Rb8 29. Qe4 Nd4 30. Qh7+ Kf8 0-1

[Event "IECC M email"]
[Site "IECC email"]
[Date "1999.09.14"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1945"]
[BlackElo "1934"]
[PlyCount "74"]
[EventDate "1999.??.??"]
[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 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 c6 6. Nc3 Qa5 7. Bc4+ d5 8. exd5 cxd5 9. Bxd5+ Nxd5 10. Qh5+ g6 11. Qxd5+ Qxd5 12. Nxd5 Nc6 13. c3 Bd6 14. Ne3 b6 15. 0-0 Re8 16. Rd1 Ba6 17. b3 Re4 18. d5 Na5 19. Bd2 Nb7 20. c4 Rae8 21. Re1 b5 22. cxb5 Bxb5 23. Rac1 Rd4 24. Bc3 Rd3 25. Red1 Ba3 26. Rxd3 Bxc1 27. Rd1 Bxe3 28. fxe3 Rxe3 29. Bd4 Rd3 30. Rxd3 Bxd3 31. Bxa7 Ke7 32. Kf2 Be4 33. b4 Kd6 34. a4 Kxd5 35. Be3 Kc4 36. a5 Kxb4 37. a6 Nd6 0-1

[Event "IECC P email"]
[Site "IECC email"]
[Date "1999.09.05"]
[Round "?"]
[White "Polaszek, Arkadiusz"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "C49"]
[WhiteElo "1697"]
[BlackElo "2014"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[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 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. 0-0 0-0 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7 9. Rb1 Nd8 10. d4 Ne6 11. Bh4 h6 12. Re1 c6 13. Bc4 Nf4 14. a4 b6 15. Qd2 Ng6 16. Bg3 Nh5 17. h3 Nxg3 18. fxg3 Bb7 19. Re3 Rae8 20. Rbe1 Qc7 21. Kh2 Re7 22. d5 Qd7 23. Bb3 cxd5 24. exd5 Ba6 25. Ra1 Qc7 26. c4 Rc8 27. Rc3 Qc5 28. Re1 Rec7 29. Re2 Qa5 30. Re1 Rc5 31. Rd3 Bxc4 32. Qxa5 Rxa5 33. Rd2 Bxb3 34. cxb3 Rc3 0-1

[Event "IECC M email"]
[Site "IECC email"]
[Date "1999.08.27"]
[Round "?"]
[White "De Leeuw, Dirk"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2016"]
[BlackElo "1969"]
[PlyCount "93"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bd3 Nc6 7. Be3 Nb4 8. Be4 f5 9. exf6 exf6 10. a3 f5 11. axb4 Bxb4+ 12. Nc3 fxe4 13. Qh5+ Kf8 14. Nge2 Qe8 15. Qh4 Kg8 16. 0-0 Bf5 17. Ng3 Bg6 18. Ngxe4 h6 19. Nc5 Qc6 20. Rfe1 Nd5 21. Nxd5 Qxd5 22. Rec1 Kh7 23. Qe7 Rhc8 24. Qe5 Bf7 25. Bf4 a5 26. Bg3 b5 27. f3 a4 28. Nd3 Qxe5 29. Nxe5 Bd5 30. Nd3 Bd6 31. Kf2 Re8 32. Bxd6 cxd6 33. Rc7 Rac8 34. Rac1 Rxc7 35. Rxc7 Bc4 36. Nf4 Kg8 37. Kg3 g5 38. Ng6 Re2 39. Ne7+ Kf8 40. Nf5 Rxb2 41. Rc8+ Kf7 42. Nxd6+ Ke6 43. Nxc4 bxc4 44. Rxc4 a3 45. Ra4 a2 46. Ra5 Kd6 47. Kh3 1/2-1/2

[Event "IECC M email"]
[Site "IECC email"]
[Date "1999.08.27"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "De Leeuw, Dirk"]
[Result "1/2-1/2"]
[ECO "C82"]
[WhiteElo "1972"]
[BlackElo "2013"]
[PlyCount "92"]
[EventDate "1999.??.??"]
[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 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Bc2 Nxf2 12. Rxf2 f6 13. exf6 Bxf2+ 14. Kxf2 Qxf6 15. Kg1 Rae8 16. Qf1 Bf5 17. Bxf5 Qxf5 18. a4 b4 19. h3 Qc2 20. Qxa6 Ne5 21. Qb5 c6 22. Qf1 bxc3 23. bxc3 Qxc3 24. Ra3 Qc2 25. Kh2 c5 26. Ra1 Nd3 27. Ba3 Rf4 28. a5 Ra4 29. Ng5 Rf8 30. Qe2 Nf4 31. Qe3 Rxa5 32. Ne6 d4 33. Qe5 Nxe6 34. Qxe6+ Kh8 35. Nb3 Ra4 36. Rf1 Rfa8 37. Bxc5 Qc4 38. Qxc4 Rxc4 39. Rf5 d3 40. Rd5 Rc3 41. Na5 Rc2 42. Bb4 g5 43. Rxd3 Kg7 44. Rd2 Rc7 45. Nb3 Rc4 46. Rd7+ Kf6 1/2-1/2

[Event "IECC P email"]
[Site "IECC email"]
[Date "1999.08.26"]
[Round "?"]
[White "Dijksman, Leo"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2110"]
[BlackElo "1909"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[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 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. 0-0 Bd6 8. c4 c6 9. cxd5 cxd5 10. Qh5 0-0 11. Qxd5 Bc6 12. Qh5 g6 13. Qh3 Qb6 14. Nc3 Qxd4 15. Bxe4 Bxe4 16. Rd1 Qe5 17. Be3 Bc6 18. Bd4 Qg5 19. Rd3 Rfe8 20. Rad1 Bf4 21. g3 Rad8 22. Qf1 Qf5 23. h3 Bb8 24. f4 h5 25. Be3 Rxd3 26. Rxd3 b5 27. a3 a5 28. Nd1 b4 29. Rd2 Rxe3 30. Nxe3 Ba7 31. Kf2 Qe4 32. Rd3 Kh7 33. Ke2 Bb5 34. Kd2 Bxe3+ 35. Rxe3 0-1

[Event "IECC Trio 783 email"]
[Site "IECC email"]
[Date "1999.08.24"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Hoefer, Hans Peter"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2042"]
[BlackElo "1856"]
[PlyCount "104"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. e5 dxe5 9. dxe5 Nd5 10. Qe1 Ndb4 11. Be4 f5 12. Bxc6 Nxc6 13. Be3 Qc8 14. Rd1 h6 15. h3 Bxf3 16. Rxf3 Qe6 17. Rf2 Rad8 18. Rxd8 Rxd8 19. Re2 Qf7 20. Qf2 e6 21. a3 Qe8 22. Rd2 a6 23. Rxd8 Qxd8 24. Kh2 Kf7 25. Na4 b6 26. Qe2 g5 27. fxg5 hxg5 28. Qh5+ Kf8 29. Bxg5 Bxe5+ 30. g3 Qd6 31. Bh6+ Ke7 32. Qg5+ Ke8 33. Qh5+ Kd7 34. Qf3 b5 35. Nc3 Nd4 36. Qg2 Qc6 37. Qxc6+ Kxc6 38. Bf4 Nf3+ 39. Kg2 Ne1+ 40. Kf2 Bxc3 41. bxc3 Nxc2 42. Bc1 Kd5 43. Ke2 e5 44. h4 Ke6 45. h5 Kf6 46. Bb2 f4 47. gxf4 exf4 48. c4+ Kg5 49. cxb5 axb5 50. Be5 Kxh5 51. Bxf4 c6 52. Bc1 Kg4 1/2-1/2

[Event "IECC Trio 783 email"]
[Site "IECC email"]
[Date "1999.08.24"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Ventimiglia, Charles"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1891"]
[BlackElo "1889"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 Qd7 8. Bxf6 gxf6 9. c5 Bg4 10. f3 Bf5 11. Bb5 h5 12. Nge2 Rg8 13. g3 Bh6 14. Ba4 Bh3 15. Qd3 Bf5 16. Qd1 Bh3 17. f4 e6 18. Qb3 Bg4 19. h3 Bf3 20. Rg1 Rd8 21. Rd1 Kf8 22. Kf2 Bxe2 23. Nxe2 Bg7 24. Qe3 e5 25. Rh1 Qf5 26. b4 Ne7 27. Qd3 e4 28. Qb5 h4 29. g4 Qc8 30. f5 Bh6 31. Qa5 Qb8 32. b5 b6 33. cxb6 axb6 34. Qb4 Bf4 35. Ra1 Bg3+ 36. Ke3 Rc8 37. Qb2 Qa7 38. Bd1 Kg7 39. a4 Qa5 40. Rb1 Be1 41. Bb3 Bg3 42. Rbc1 Qb4 43. Rc3 Bb8 1/2-1/2

[Event "IECC Trio 783 email"]
[Site "IECC email"]
[Date "1999.08.24"]
[Round "?"]
[White "Hoefer, Hans Peter"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1876"]
[BlackElo "2032"]
[PlyCount "92"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. e4 b5 6. a4 Bb4 7. Qc2 Bb7 8. Bg5 Ne7 9. Be2 0-0 10. 0-0 a6 11. b3 cxb3 12. Qxb3 Bxc3 13. Qxc3 h6 14. Be3 Nd7 15. Rfd1 a5 16. Qb3 Ba6 17. Qc2 Re8 18. Nd2 b4 19. Bf3 Qc7 20. Nb3 Red8 21. Rac1 Bb7 22. g3 Rdc8 23. Bg2 Qd8 24. f4 Qf8 25. h3 Rcb8 26. Ra1 Qe8 27. Rd2 Kh8 28. Bf2 Nc8 29. d5 cxd5 30. exd5 exd5 31. Bxd5 Ne7 32. Bxb7 Rxb7 33. Rad1 Nf6 34. Nxa5 Rbb8 35. Nc4 Qxa4 36. Qxa4 Rxa4 37. Ne5 Ne4 38. Rd7 b3 39. Bd4 b2 40. Bxb2 Rxb2 41. Rxe7 Nxg3 42. Nd3 Rc2 43. Ne1 Re2 44. Rdd7 Ne4 45. Rd1 Raa2 46. h4 f5 0-1

[Event "IECC Trio 783 email"]
[Site "IECC email"]
[Date "1999.08.24"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1919"]
[BlackElo "1889"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qh5 8. Nb3 Bb6 9. 0-0 0-0 10. Qe2 Nc6 11. Bg5 Ng4 12. h3 Nge5 13. Nxe5 Qxg5 14. Nxc6 bxc6 15. Rad1 Qf4 16. Rfe1 e5 17. Rd2 Bxh3 18. Qxe5 Qxc4 19. gxh3 Rad8 20. Re4 Qa6 21. Rxd8 Bxd8 22. Rg4 g6 23. Nd4 Qxa2 24. Nf5 f6 25. Qc5 Qb1+ 26. Kg2 Qa2 27. Nh6+ 1/2-1/2

[Event "IECC CL3-1999.29"]
[Site "IECC email"]
[Date "1999.07.29"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Andersson, Paul"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1951"]
[BlackElo "1996"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 8. Bxa6 Nxa6 9. 0-0 b5 10. f4 g6 11. Nf3 h5 12. Be3 c4 13. Bf2 Be7 14. b4 cxb3 15. axb3 Nc7 16. Ra2 a6 17. Qd3 Nb6 18. Rfa1 Ra7 19. Be1 Qa8 20. Bd2 a5 21. Qb1 Ra6 22. c4 b4 23. c5 Nd7 24. Nc1 Nb8 25. Nd3 Nc6 26. Bxb4 axb4 27. Rxa6 1-0

[Event "IECC CL3-1999.29"]
[Site "IECC email"]
[Date "1999.07.29"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Van Nieuwenhuizen, Rene"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2033"]
[BlackElo "2003"]
[PlyCount "60"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. Bg5 Nf6 8. Bxf6 gxf6 9. 0-0 Bd7 10. Qb3 e6 11. Be2 Qc7 12. Rac1 Bh6 13. Rc2 0-0 14. Nd1 Qb8 15. Ne3 b5 16. Ng4 Bg7 17. Rfc1 Ne7 18. Bd3 Qb6 19. Qb4 e5 20. Ne3 Bh6 21. Re1 Bxe3 22. Rxe3 Rfc8 23. Ne1 Ng6 24. a3 Be6 25. g3 d5 26. exd5 Bxd5 27. a4 Qd4 28. Qd2 Bb7 29. axb5 axb5 30. Qc1 Qd6 1/2-1/2

[Event "IECC CL3-1999.29"]
[Site "IECC email"]
[Date "1999.07.29"]
[Round "?"]
[White "Perz, Martial"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1743"]
[BlackElo "1987"]
[PlyCount "68"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Ne4 Qe7 13. Nxc5 Qxc5 14. Rc1 Qb6 15. Qc2 h6 16. a3 Be6 17. b4 Rfd8 18. Rfd1 a5 19. Qc5 Qxc5 20. bxc5 a4 21. Rd2 Rd7 22. h4 Rad8 23. Rb1 Bf5 24. Rbd1 Rd5 25. Kh2 Be4 26. Rc1 Na5 27. Rb2 d3 28. exd3 Rxd3 29. Ne5 R3d4 30. Re1 Bd5 31. Rb5 Bxg2 32. Kxg2 Ra8 33. Re3 Rd5 34. f4 f6 1/2-1/2

[Event "IECC CL3-1999.29"]
[Site "IECC email"]
[Date "1999.07.29"]
[Round "?"]
[White "Spiekermann, Stefan"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1953"]
[BlackElo "1890"]
[PlyCount "78"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Nbd2 Nge7 6. Bg2 g6 7. 0-0 Bg7 8. Re1 b6 9. c3 a5 10. a4 Ba6 11. exd5 exd5 12. Nb3 0-0 13. d4 c4 14. Nbd2 Qd7 15. b3 cxb3 16. Qxb3 Rab8 17. Ba3 Rfe8 18. h4 h6 19. Nh2 Red8 20. Nhf1 Nf5 21. Bb2 b5 22. axb5 Rxb5 23. Qa2 Bf8 24. Ne3 Nxe3 25. Rxe3 Rdb8 26. Ba3 Bxa3 27. Qxa3 Rb2 28. Ra2 R2b5 29. Kh2 g5 30. Nf3 gxh4 31. Nxh4 Rb1 32. Ra1 R8b3 33. Qc5 Rxa1 34. Bxd5 Rb2 35. Bxc6 Rxf2+ 36. Bg2 Bf1 37. g4 Bxg2 38. Nxg2 Rxg2+ 39. Kxg2 Qxg4+ 0-1

[Event "IECC M email"]
[Site "IECC email"]
[Date "1999.07.04"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1929"]
[BlackElo "1837"]
[PlyCount "118"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Nbc6 8. Qg4 Qa5 9. Bd2 c4 10. Be2 Nf5 11. Nf3 Bd7 12. 0-0 0-0-0 13. Rfb1 f6 14. Qh5 Be8 15. Qh3 g5 16. exf6 Bd7 17. Ra2 Nd6 18. Nxg5 h6 19. Nxe6 Rdf8 20. Bf4 Ne4 21. Bg4 h5 22. Bf5 Rxf6 23. Rab2 b6 24. Bxe4 dxe4 25. Qh4 Qf5 26. Bg3 Rxe6 27. Rb5 Qf6 28. d5 Qxh4 29. Bxh4 Rd6 30. dxc6 Bxc6 31. R5b4 b5 32. a4 a6 33. axb5 axb5 34. Bg5 Kd7 35. Ra1 Ra8 36. Rbb1 Ra4 37. Re1 Ke6 38. Kf1 Bb7 39. Ke2 Rda6 40. Rab1 Ra2 41. Rxb5 Bc6 42. Rc5 Rxc2+ 43. Bd2 Raa2 44. Rxc6+ Kd5 45. Rf6 Rxd2+ 46. Kf1 Rdc2 47. Rf5+ Ke6 48. Rf4 Kd6 49. g3 Rxc3 50. Rfxe4 Rcc2 51. Re6+ Kc5 52. R6e5+ Kd6 53. R5e2 Rcb2 54. Rxb2 Rxb2 55. Kg2 Kd5 56. Kf3 c3 57. Ke3 Kc4 58. Rc1 Rb5 59. f4 Rd5 1/2-1/2

[Event "IECC Trio 739 email"]
[Site "IECC email"]
[Date "1999.05.02"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Hoefer, Hans Peter"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "1842"]
[BlackElo "1872"]
[PlyCount "107"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. d4 Nf6 4. f3 e6 5. e4 c5 6. d5 d6 7. Qa4+ Nbd7 8. Nge2 exd5 9. exd5 Be7 10. Ng3 0-0 11. Be2 a6 12. 0-0 b5 13. Qb3 b4 14. Na4 Qc7 15. Re1 Rae8 16. Bd3 Ne5 17. Bc2 a5 18. f4 Ng6 19. Qd3 Ba6 20. Bd2 Bd8 21. b3 Bc8 22. Rab1 Ng4 23. h3 Nf6 24. Nb2 Nd7 25. Re2 Rxe2 26. Qxe2 Bf6 27. Nd3 Bd4+ 28. Kh1 Nf6 29. Re1 Re8 30. Qf1 Qd8 31. Nf2 Ne7 32. Nfe4 Nxe4 33. Nxe4 Nf5 34. Kh2 Bd7 35. Bd3 Bc8 36. g4 Ne7 37. Ng5 h6 38. Nf3 Bf6 39. g5 hxg5 40. fxg5 Bb2 41. Qf2 Qd7 42. Qg3 Ba6 43. Bf4 Bc3 44. Re3 Nxd5 45. Qg4 Qd8 46. cxd5 Rxe3 47. Bxa6 Re8 48. Bb5 Rf8 49. Qg3 Qb8 50. Bd3 Rd8 51. g6 Bf6 52. gxf7+ Kxf7 53. Ng5+ Kg8 54. Qh4 1-0

[Event "IECC Trio 739 email"]
[Site "IECC email"]
[Date "1999.05.02"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Ventimiglia, Charles"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1807"]
[BlackElo "1867"]
[PlyCount "109"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. a3 e4 7. Nh4 g5 8. d4 Bxd4 9. Bxg5 Bxf2+ 10. Kf1 Bd4 11. Nxe4 Bxb2 12. Qb1 Nxe4 13. Qxb2 Qxg5 14. Qxh8+ Ke7 15. Qb2 Qe3 16. Bxe4 Qxe4 17. Kf2 Ne5 18. Qc3 Bg4 19. Rhe1 Nxc4 20. Qd3 d5 21. Rec1 f5 22. Ng2 Bh5 23. Rc3 c6 24. Rb1 b6 25. Rd1 Kf8 26. Qxe4 fxe4 27. Ne3 Ne5 28. h3 Ke7 29. g4 Rf8+ 30. Kg3 Bg6 31. Rcc1 Ke6 32. h4 b5 33. Rc5 h6 34. Nc2 Kd6 35. Nd4 Be8 36. Rcc1 Bd7 37. Rf1 Rg8 38. Rf6+ Ke7 39. Rxh6 Rxg4+ 40. Kh2 e3 41. Rh7+ Kf6 42. Rd1 a5 43. Nf3 Bf5 44. Rh6+ Rg6 45. Rxg6+ Bxg6 46. Nd4 b4 47. axb4 axb4 48. Rf1+ Ke7 49. h5 Bh7 50. Rc1 Kd6 51. Kg3 Nc4 52. Kf4 c5 53. Nb3 Nd2 54. Nxc5 b3 55. Nb7+ 1/2-1/2

[Event "IECC Trio 739 email"]
[Site "IECC email"]
[Date "1999.05.02"]
[Round "?"]
[White "Hoefer, Hans Peter"]
[Black "De Vries, Gertjan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1857"]
[BlackElo "1852"]
[PlyCount "95"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 Ba6 6. b3 f6 7. Bb2 Be7 8. d3 fxe5 9. Nxe5 Nf6 10. Nd2 Qc7 11. Qe2 0-0 12. 0-0 d6 13. Ng4 Qd7 14. Rae1 Nd5 15. g3 Rae8 16. f4 Bd8 17. Nc4 Kh8 18. Nf2 Nf6 19. Rd1 Rf7 20. Rfe1 Rff8 21. Nd2 Ba5 22. c4 Qc7 23. Nfe4 Nxe4 24. Qxe4 d5 25. Qg2 Bxd2 26. Qxd2 Rf5 27. Re2 Qb6 28. Rde1 Bc8 29. Be5 d4 30. Re4 Rg8 31. Qe2 Qa5 32. Qg2 Qd8 33. h4 h5 34. g4 hxg4 35. Qxg4 Qe8 36. R1e2 Qf7 37. Rg2 Kh7 38. Rg3 g6 39. Re2 Rh5 40. Reg2 Bd7 41. Qh3 Be8 42. Rg5 Qe7 43. Qf3 Qf8 44. Rh2 a6 45. Qe2 Bd7 46. Qe1 Qf7 47. Bd6 e5 48. Qxe5 1-0

[Event "IECC Trio 739 email"]
[Site "IECC email"]
[Date "1999.05.02"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1875"]
[BlackElo "1803"]
[PlyCount "82"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 c5 4. e4 Qb6 5. Nc3 Qxb2 6. Nb5 Kd8 7. a3 Nc6 8. Bc4 Nb4 9. Kf1 Qxc2 10. Bxg8 Rxg8 11. axb4 Qxd1+ 12. Rxd1 g5 13. Bg3 f4 14. dxc5 fxg3 15. Nd4 Rg6 16. hxg3 a5 17. f4 Kc7 18. f5 Rf6 19. e5 Rf7 20. Ra1 a4 21. g4 b6 22. Ngf3 bxc5 23. bxc5 Ra5 24. Ke2 Bg7 25. Kd3 Ba6+ 26. Kc3 Rxc5+ 27. Kb4 Kb6 28. Kxa4 Ra5+ 29. Kb4 Rxa1 30. Rxa1 Rf8 31. Nc2 Rb8 32. Ne3 Kc7+ 33. Kc3 Bb7 34. Kd4 Ra8 35. Rxa8 Bxa8 36. Nd5+ Kd8 37. Nd2 d6 38. Nc4 dxe5+ 39. Nxe5 Bh8 40. Ke4 Bf6 41. Kd4 Bg7 1/2-1/2

[Event "IECC M email"]
[Site "IECC email"]
[Date "1999.04.27"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Ventimiglia, Charles"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1783"]
[BlackElo "1882"]
[PlyCount "103"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 0-0 9. Bd3 Nc6 10. 0-0 Be7 11. a3 Bf6 12. Qe2 Bxd4 13. Nxd5 Qxd5 14. Be4 Qd8 15. Rad1 e5 16. b4 Bg4 17. b5 f5 18. bxc6 fxe4 19. cxb7 exf3 20. Qc4+ Rf7 21. bxa8Q Qxa8 22. g3 Qe8 23. Bc3 Bd7 24. Bxd4 Bb5 25. Qd5 Bxf1 26. Bxe5 Bh3 27. Bxg7 Qe6 28. Qg5 Rxg7 29. Rd8+ Kf7 30. Qh5+ Rg6 31. Qxh7+ Rg7 32. Qh5+ Rg6 33. Qxf3+ Qf6 34. Qxf6+ Rxf6 35. Rh8 Bf5 36. Rb8 Ra6 37. Rb3 Be6 38. Rc3 Bh3 39. f3 Rf6 40. Kf2 a5 41. Rc7+ Kg6 42. Ra7 Rf5 43. Re7 Bg4 44. Re3 Bh3 45. Re4 Rb5 46. g4 Kf6 47. Re1 Rb3 48. a4 Ra3 49. Rc1 Rxa4 50. Kg3 Bxg4 51. fxg4 Ra3+ 52. Kh4 1-0

[Event "IECC M email"]
[Site "IECC email"]
[Date "1999.04.27"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1870"]
[BlackElo "1795"]
[PlyCount "101"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. Qb3 0-0 12. Bg5 Bb4+ 13. Nc3 Qb6 14. Be3 Bd7 15. 0-0 Ng4 16. Nxd5 Qa5 17. Nxb4 Qxb4 18. Ng5 h6 19. Ne4 Qxb3 20. axb3 Nb4 21. Bb1 Nxe3 22. fxe3 Rxf1+ 23. Kxf1 Rf8+ 24. Kg1 Bb5 25. Nd2 a6 26. Be4 Nd5 27. Re1 g5 28. Nc4 Kg7 29. Nd6 Bc6 30. Bf3 Rd8 31. Nc4 Nb4 32. Bh5 Rc8 33. Rf1 Rf8 34. Ne5 Rxf1+ 35. Kxf1 Bd5 36. Bf3 b5 37. Bd1 Kf6 38. Kf2 Ke7 39. h3 a5 40. Bf3 Na6 41. e4 Ba8 42. Nd3 Nb8 43. Ke3 Nd7 44. b4 a4 45. g3 Nf6 46. Nc5 Bc6 47. h4 Be8 48. Be2 Nh5 49. hxg5 hxg5 50. Bxh5 Bxh5 51. e5 1-0

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1999.04.26"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Stein, Rick"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1809"]
[BlackElo "2007"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[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. d4 cxd4 3. c3 d5 4. exd5 Nf6 5. cxd4 Nxd5 6. Nc3 e6 7. Nf3 Nc6 8. Bb5 Bd6 9. 0-0 0-0 10. Re1 Bd7 11. Bg5 Qb6 12. Bc4 h6 13. Bxd5 exd5 14. Nxd5 Qxb2 15. Bxh6 Be6 16. Bf4 Bxd5 17. Bxd6 Rfd8 18. Be5 f6 19. Bxf6 Bxf3 20. Qxf3 gxf6 21. d5 Na5 22. Qh5 f5 23. Rac1 Qh8 24. Qxf5 Qh7 25. Qg5+ Qg7 26. Qd2 Nc6 27. Rc3 Ne5 28. Rg3 Ng6 29. h4 Rd6 30. Qc2 Kh8 31. h5 Rad8 32. Rxg6 Rxg6 33. hxg6 Qd7 34. Re5 Rf8 35. Qc4 Qd8 36. Rh5+ Kg7 37. Qc1 Rh8 38. Rxh8 Qxh8 39. Qc3+ 1-0

[Event "IECC Trio 726 email"]
[Site "IECC email"]
[Date "1999.04.14"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Hoefer, Hans Peter"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1774"]
[BlackElo "1763"]
[PlyCount "53"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. Nf3 Bg4 7. Bh6 Bxh6 8. Qxh6 Bxf3 9. gxf3 Nbd7 10. Bh3 e5 11. 0-0-0 Qe7 12. f4 exd4 13. Rxd4 0-0-0 14. Rhd1 Ne8 15. e5 d5 16. Ne4 Kc7 17. Bxd7 Qxd7 18. c4 Kb8 19. Kb1 Nc7 20. cxd5 Nxd5 21. R1d3 Qc7 22. Nd6 Qb6 23. Nc4 Qb4 24. Qg7 Qf8 25. Qxf8 Rhxf8 26. Nd6 f6 27. Rd2 1/2-1/2

[Event "IECC Trio 726 email"]
[Site "IECC email"]
[Date "1999.04.14"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Ventimiglia, Charles"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1788"]
[BlackElo "1835"]
[PlyCount "50"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 Bb4 7. 0-0 Nge7 8. Qb3 0-0 9. Rd1 a6 10. Be3 b5 11. Bd3 f5 12. Rac1 Bb7 13. exf5 Nxf5 14. Bxf5 Rxf5 15. Nd4 Nxd4 16. Qxb4 e5 17. Qd6 Qh4 18. Bxd4 Rg5 19. Be3 Rxg2+ 20. Kf1 Rf8 21. Qc5 Rxh2 22. Ke1 d5 23. Nxd5 Rh1+ 24. Kd2 Rxd1+ 25. Kxd1 Rd8 0-1

[Event "IECC Trio 726 email"]
[Site "IECC email"]
[Date "1999.04.14"]
[Round "?"]
[White "Hoefer, Hans Peter"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1760"]
[BlackElo "1774"]
[PlyCount "49"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Bd2 Ngxe5 7. Nxe5 Nxe5 8. Be2 d6 9. 0-0 0-0 10. Bc3 Bb6 11. Nd2 Qe7 12. Qc2 Re8 13. Nf3 Ng6 14. Rad1 Bd7 15. Rfe1 Rad8 16. b4 a6 17. Qb2 f6 18. Qc2 Qf7 19. a3 Bc6 20. Bb2 Be4 21. Qc3 d5 22. c5 Ba7 23. Rd2 c6 24. Nd4 Ne5 25. a4 1/2-1/2

[Event "IECC Trio 726 email"]
[Site "IECC email"]
[Date "1999.04.14"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1770"]
[BlackElo "1803"]
[PlyCount "27"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Qa4 d5 8. exd5 Nb6 9. Qb3 Nfxd5 10. Nxd5 Nxd5 11. Bd2 Bd6 12. 0-0-0 Nxf4 13. Bb4 Nd5 14. Rxd5 1-0

[Event "IECC M email"]
[Site "IECC email"]
[Date "1999.04.11"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Ventimiglia, Charles"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1786"]
[BlackElo "1837"]
[PlyCount "94"]
[EventDate "1999.??.??"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. 0-0 Nf6 8. Qe2 Bg4 9. Rd1 e6 10. h3 Bxf3 11. Qxf3 Ne5 12. Qe2 Nxc4 13. Qxc4 Rc8 14. Qb3 Qc7 15. Bf4 Be7 16. Rac1 Qb8 17. Rc2 0-0 18. Rcd2 Rfd8 19. Qb4 b5 20. e5 Rc4 21. exf6 Bxf6 22. Bxd6 Rxb4 23. Bxb8 Rxb8 24. a3 Rc4 25. f3 Rbc8 26. Ne4 Rc2 27. Nxf6+ gxf6 28. g4 Kg7 29. Kg2 Kg6 30. Kg3 f5 31. Rxc2 Rxc2 32. Rd6 a5 33. b3 Rc3 34. Ra6 Rxb3 35. Rxa5 e5 36. gxf5+ Kxf5 37. a4 b4 38. Rb5 Rb1 39. Rb7 f6 40. Rxh7 Rg1+ 41. Kf2 Ra1 42. Rb7 Rxa4 43. Kg3 Kg5 44. Rb5 Kg6 45. Rb6 Kg5 46. Rb5 Kh6 47. Rb6 Kg6 1/2-1/2

[Event "IECC CL4-1999.11"]
[Site "IECC email"]
[Date "1999.02.01"]
[Round "?"]
[White "Carless, David"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1743"]
[BlackElo "1775"]
[PlyCount "62"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e4 d6 6. Nc3 a6 7. Qd2 Nd7 8. 0-0-0 Qd8 9. Bd3 c5 10. dxc5 Nxc5 11. Rhe1 Bd7 12. Be2 Rc8 13. Nd4 Qa5 14. Kb1 b5 15. Nb3 Nxb3 16. axb3 Be7 17. f4 Qc7 18. Bf3 b4 19. Ne2 a5 20. e5 dxe5 21. fxe5 a4 22. bxa4 Bxa4 23. b3 Bc6 24. Bxc6+ Qxc6 25. Nd4 Qb7 26. Qe2 0-0 27. Kb2 Qb6 28. Qe4 Qc5 29. Rd3 Bg5 30. g3 Bd2 31. Rd1 Bc3+ 0-1

[Event "IECC CL4-1999.11"]
[Site "IECC email"]
[Date "1999.02.01"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Berkley, Stephen W"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1783"]
[BlackElo "1716"]
[PlyCount "109"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. c4 g6 6. Nc3 Bg7 7. Nf3 d6 8. h3 Nf6 9. 0-0 0-0 10. Bg5 Be6 11. Rc1 Rc8 12. a3 Nd7 13. b4 Nce5 14. Nxe5 Nxe5 15. Nd5 f6 16. Be3 Nxd3 17. Qxd3 b6 18. Rfd1 Qe8 19. c5 dxc5 20. bxc5 bxc5 21. Rxc5 Bxd5 22. Rxd5 Rc7 23. Rc5 Rxc5 24. Bxc5 Qf7 25. Qd7 Qb3 26. Bxe7 Rf7 27. Qd8+ Bf8 28. Bxf8 Rxf8 29. Qd5+ Qxd5 30. exd5 Rd8 31. f4 Kf7 32. Kf2 Ke7 33. Re1+ Kd6 34. Re6+ Kxd5 35. Rxf6 Rd7 36. Ra6 Ke4 37. Ra4+ Kf5 38. g4+ Kf6 39. Ra6+ Kf7 40. a4 Kg7 41. Ke3 Kf7 42. f5 Rb7 43. Kf4 gxf5 44. gxf5 Rc7 45. Kg5 Kg7 46. h4 Rb7 47. h5 Rc7 48. Rf6 Rc4 49. h6+ Kg8 50. Rd6 Rc8 51. a5 Rb8 52. Rd7 Ra8 53. a6 Kh8 54. f6 Kg8 55. Rg7+ 1-0

[Event "IECC CL4-1999.11"]
[Site "IECC email"]
[Date "1999.02.01"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Tomashewski, Peter"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1762"]
[BlackElo "1695"]
[PlyCount "51"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bg4 7. h3 Bh5 8. g4 Bg6 9. Ne5 e6 10. Bd2 Qd8 11. Bg5 Be7 12. Bb3 Nd5 13. Nxg6 hxg6 14. Bxe7 Qxe7 15. Qd2 Nd7 16. 0-0-0 N7f6 17. g5 Nd7 18. Nxd5 cxd5 19. Bxd5 Nb6 20. Bb3 0-0 21. h4 Rfd8 22. h5 gxh5 23. Rxh5 g6 24. Rh6 Qf8 25. Rdh1 Qg7 26. Qf4 1-0

[Event "IECC CL4-1999.11"]
[Site "IECC email"]
[Date "1999.02.01"]
[Round "?"]
[White "Ellison, John David"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1764"]
[BlackElo "1733"]
[PlyCount "50"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. e5 Nd5 4. exd6 cxd6 5. c4 Nb6 6. c5 Nd5 7. Bc4 dxc5 8. dxc5 Qa5+ 9. Qd2 Nb4 10. Na3 e6 11. Qc3 Bxc5 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. Qxg7 Bd4 15. Qg5 Nc2+ 16. Kd1 Qxg5 17. Bxg5 Nxa1 18. Nb5 Be5 19. Nf3 a6 20. Nbd4 Bxd4 21. Nxd4 Rg8 22. Be3 Rd8 23. g3 e5 24. Nf3 Rg4 25. Kd2 Nf6+ 0-1

[Event "IECC P email"]
[Site "IECC email"]
[Date "1999.01.13"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Kaczorowski, Piotr"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1859"]
[BlackElo "2399"]
[PlyCount "73"]
[EventDate "1999.??.??"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Be7 8. Qe2 a6 9. Rd1 Qc7 10. Bf4 Nf6 11. Rac1 0-0 12. Bb3 Rd8 13. Nd5 exd5 14. exd5 Bg4 15. dxc6 bxc6 16. Qc4 Be6 17. Qxc6 Qxc6 18. Rxc6 Bxb3 19. axb3 Rdc8 20. Nd4 d5 21. Kf1 g6 22. Ra1 Nh5 23. Be3 Rxc6 24. Nxc6 Bf6 25. Ra2 Ng7 26. b4 Re8 27. Rxa6 Ne6 28. b5 d4 29. Bh6 g5 30. b6 Nc5 31. Ra1 d3 32. Re1 Ra8 33. b4 Nb7 34. Ne7+ Bxe7 35. Rxe7 Ra1+ 36. Re1 Ra8 37. Bxg5 1-0

[Event "IECC CL4-1999.07"]
[Site "IECC email"]
[Date "1998.12.24"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Kriechel, Ben"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1680"]
[BlackElo "1634"]
[PlyCount "37"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. d4 Bxf5 5. Bb5 e6 6. 0-0 Bd6 7. Re1 Qf6 8. c4 Be4 9. Nbd2 Bxf3 10. Nxf3 Nge7 11. Bxc6+ bxc6 12. c5 Bf4 13. Bxf4 Qxf4 14. Rxe6 Kf7 15. Qe2 Ng6 16. Re1 a5 17. Rxg6 Kxg6 18. Qe6+ Qf6 19. Ne5+ 1-0

[Event "IECC CL4-1999.07"]
[Site "IECC email"]
[Date "1998.12.24"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Ventimiglia, Charles"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1673"]
[BlackElo "1759"]
[PlyCount "36"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Na6 4. Nf3 g6 5. Nbd2 Nc7 6. Nb3 b6 7. Bd3 Bg7 8. Qe2 Bg4 9. h3 Bxf3 10. Qxf3 Nh6 11. 0-0 Qd7 12. a4 a5 13. Bf4 Ne6 14. Bh2 Ng5 15. Qe3 Ne6 16. Qf3 Ng5 17. Qe3 Ne6 18. Qf3 Ng5 1/2-1/2

[Event "IECC CL4-1999.07"]
[Site "IECC email"]
[Date "1998.12.24"]
[Round "?"]
[White "Jobe, Tom B"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1655"]
[BlackElo "1750"]
[PlyCount "64"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 b6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Bb7 10. Bd3 d6 11. 0-0 Nd7 12. Re1 dxe5 13. Nxe5 Nxe5 14. Rxe5 Bd6 15. Rh5 g6 16. Rh3 0-0 17. Qg4 f5 18. Qe2 Rae8 19. Bb5 Bc6 20. Re1 f4 21. Bxc6 Qxc6 22. c4 e5 23. d5 Qa4 24. a3 e4 25. Bc3 f3 26. Qa2 Qd7 27. Bb4 Qg4 28. Rg3 Bxg3 29. hxg3 fxg2 30. Kxg2 Re5 31. Qe2 Rf3 32. d6 Ref5 0-1

[Event "IECC CL4-1999.07"]
[Site "IECC email"]
[Date "1998.12.24"]
[Round "?"]
[White "Mano, Alexandre"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1705"]
[BlackElo "1789"]
[PlyCount "90"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. 0-0 Nxb5 7. Nxb5 d6 8. d3 Bd7 9. Nc3 e6 10. Qe1 Ne7 11. Nh4 0-0 12. e5 Bc6 13. Be3 Nd5 14. Nxd5 exd5 15. c3 Re8 16. d4 Bb5 17. Rf3 f6 18. e6 f5 19. dxc5 Rxe6 20. Qg3 dxc5 21. Bxc5 d4 22. Re1 Re4 23. Bxd4 Bxd4+ 24. cxd4 Rxe1+ 25. Qxe1 Qxd4+ 26. Qe3 Qd5 27. h3 Qxa2 28. Rf2 Re8 29. Qd4 Bc6 30. Nf3 Qb1+ 31. Kh2 Qe4 32. Qd2 Qe6 33. Nd4 Qd5 34. Nxc6 Qxc6 35. Rf3 Qf6 36. Rd3 h6 37. Rd6 Qg7 38. Qd5+ Kh7 39. b4 a6 40. b5 axb5 41. Qxb5 Re7 42. h4 Qf7 43. h5 gxh5 44. Qd3 Rc7 45. Rd5 h4 1/2-1/2

[Event "IECC CL4-1999.05"]
[Site "IECC email"]
[Date "1998.12.12"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Lempea, Pekka"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1714"]
[BlackElo "1634"]
[PlyCount "37"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 b6 8. a4 Ba6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. 0-0 Ne7 12. c4 dxc4 13. dxc5 Qxc5 14. Rd1 Nd7 15. Bb2 Nd5 16. Nd2 c3 17. Ba3 Nf4 18. Qf3 Qd5 19. Ne4 1-0

[Event "IECC CL4-1999.05"]
[Site "IECC email"]
[Date "1998.12.12"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Smith, Geoff"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1773"]
[BlackElo "1651"]
[PlyCount "113"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. 0-0 Nd7 7. c4 Nxe5 8. dxe5 c6 9. cxd5 Qxd5 10. Qe2 Bf5 11. Rd1 Rd8 12. Bc2 Qxe5 13. Rxd8+ Kxd8 14. Nd2 Bd6 15. Nf3 Qd5 16. Be3 Kc7 17. Bxa7 Re8 18. Qe3 Nf6 19. Qb6+ Kc8 20. Bb3 Qe4 21. Bxf7 Re7 22. Qd4 Qxd4 23. Nxd4 Bd7 24. Bb3 Kc7 25. a4 b6 26. a5 bxa5 27. Nc2 a4 28. Bxa4 Re2 29. Kf1 Re8 30. h3 Bf5 31. Nd4 Be4 32. Bxc6 Bxc6 33. Rc1 Be5 34. Nxc6 Bxb2 35. Rc2 Ba3 36. Bd4 Bd6 37. Bxf6 gxf6 38. Nd4+ Kd7 39. g4 Rc8 40. Rxc8 Kxc8 41. Ke2 Kd7 42. Kf3 Bc5 43. Ke4 Bxd4 44. Kxd4 Kd6 45. Ke4 Ke6 46. h4 Kf7 47. Kf5 Ke7 48. g5 fxg5 49. hxg5 Kf7 50. f4 Kg7 51. Ke6 Kg6 52. f5+ Kxg5 53. f6 h5 54. f7 Kg4 55. f8Q Kg3 56. Ke5 Kg2 57. Ke4 1-0

[Event "IECC P email"]
[Site "IECC email"]
[Date "1998.12.11"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1763"]
[BlackElo "1652"]
[PlyCount "84"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. e4 e6 3. e5 c5 4. Nf3 Nc6 5. c3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Qb6 10. 0-0 Rc8 11. g4 Nfe7 12. Nfe1 f6 13. Be3 Ng6 14. exf6 gxf6 15. f4 Bd6 16. Nd3 Qc7 17. Rc1 0-0 18. Qd2 Kh8 19. Ncb4 Rg8 20. Nxc6 Bxc6 21. b4 Qe7 22. a3 Bb5 23. Rxc8 Rxc8 24. Re1 f5 25. Ne5 Bxe2 26. Nxg6+ hxg6 27. Qxe2 Kg7 28. gxf5 exf5 29. Qf2 Qf7 30. Bc1 Re8 31. Rxe8 Qxe8 32. h3 Qe4 33. Qe3 a5 34. Qxe4 fxe4 35. bxa5 Kf6 36. Kf2 Kf5 37. Bb2 Kxf4 38. Bc1+ Kf5 39. Bb2 Kg5 40. Kg2 Bf4 41. Bc3 Bc1 42. Bb4 Kf4 0-1

[Event "IECC CL4-1999.05"]
[Site "IECC email"]
[Date "1998.11.29"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1753"]
[BlackElo "1631"]
[PlyCount "90"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. dxc5 Nf6 6. Be3 Nc6 7. Bd4 Nxd4 8. Qxd4 Qc7 9. b4 a5 10. e4 dxe4 11. Nxe4 Nxe4 12. Bb5+ Bd7 13. Qxe4+ Be7 14. Bxd7+ Qxd7 15. Rd1 Qb5 16. a3 axb4 17. Qxb4 Qc6 18. Nf3 Bxc5 19. Qf4 0-0 20. 0-0 Bxa3 21. Rfe1 Rfd8 22. Ne5 Qc7 23. Rxd8+ Rxd8 24. Qa4 Bd6 25. Nf3 Qd7 26. Qxd7 Rxd7 27. Re8+ Bf8 28. Kf1 f6 29. Ke2 Kf7 30. Rc8 b6 31. Ne1 Rb7 32. Nc2 b5 33. Nd4 b4 34. Nb3 Ra7 35. Rd8 Ra2+ 36. Ke3 g6 37. Rd7+ Ke6 38. Rd8 Bh6+ 39. f4 Rxg2 40. Nc5+ Ke7 41. Rd7+ Ke8 42. Rxh7 Rxh2 43. Rb7 Rh3+ 44. Ke4 Rh4 45. Kd5 Bxf4 0-1

[Event "IECC CL4-1999.05"]
[Site "IECC email"]
[Date "1998.11.28"]
[Round "?"]
[White "Carless, David"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1709"]
[BlackElo "1677"]
[PlyCount "88"]
[EventDate "1999.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 c5 4. c3 e6 5. Nd2 Nc6 6. f4 Bd6 7. Qf3 0-0 8. Nh3 Re8 9. 0-0 Qc7 10. g4 b6 11. g5 Nd7 12. Qh5 Nf8 13. Nf3 a5 14. Ne5 Ba6 15. Nf2 Bxd3 16. Nfxd3 Red8 17. Bd2 a4 18. Qf3 Ne7 19. e4 dxe4 20. Qxe4 Nf5 21. Nc6 Rdc8 22. Nce5 cxd4 23. cxd4 b5 24. Rac1 Qb6 25. Be3 b4 26. Bf2 Qb5 27. Nc5 a3 28. b3 Rab8 29. h4 Be7 30. h5 Rc7 31. g6 hxg6 32. hxg6 fxg6 33. Nxg6 Qc6 34. Qxc6 Rxc6 35. Ne5 Rcc8 36. Rfe1 Bf6 37. Ncd3 Rc3 38. Nc6 Rxd3 39. Nxb8 Rd2 40. Nc6 Rxa2 41. d5 Bh4 42. Bxh4 Nxh4 43. dxe6 Nf3+ 44. Kf1 Nh2+ 1/2-1/2

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "1"]
[White "De Vries, Gertjan"]
[Black "Kent, Kevin"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1726"]
[BlackElo "1893"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. Nf3 Qa5+ 5. Nc3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 c6 9. h4 e6 10. Nc4 Qd8 11. h5 Be4 12. Nxe4 Nxe4 13. c3 Nd7 14. Qf3 Nd6 15. Ne5 Nxe5 16. dxe5 Nc8 17. Be3 Qa5 18. Qe4 Ba3 19. Qc2 Be7 20. f4 Nb6 21. b4 Qa4 22. Qb3 Qxb3 23. axb3 1/2-1/2

[Event "IECC Swiss email"]
[Site "IECC email"]
[Date "1998.11.27"]
[Round "2"]
[White "Dunn, Carl"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1792"]
[BlackElo "1694"]
[PlyCount "82"]
[EventDate "1998.??.??"]
[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. c3 Nf6 4. d4 Nxe4 5. d5 Ne7 6. Nxe5 Ng6 7. Nxg6 hxg6 8. Bd3 Nf6 9. Qf3 c6 10. Bg5 Be7 11. Bxf6 Bxf6 12. Nd2 cxd5 13. 0-0-0 Rh5 14. Rde1+ Kf8 15. g4 Re5 16. Bxg6 d6 17. Bxf7 Kxf7 18. Rxe5 dxe5 19. g5 Be6 20. gxf6 gxf6 21. Re1 Ke7 22. Qg3 Qc7 23. Qh4 Rg8 24. f4 e4 25. Qf2 b5 26. f5 Bf7 27. Qd4 Qb6 28. Qb4+ Kd8 29. Nf3 a5 30. Qd4 Kc7 31. Qxb6+ Kxb6 32. Nd4 b4 33. Kc2 Bh5 34. Kb3 Rg2 35. cxb4 axb4 36. h4 Rd2 37. Ne6 Ka5 38. a3 Bd1+ 39. Ka2 b3+ 40. Kb1 e3 41. h5 Bg4 0-1

[Event "IECC M email"]
[Site "IECC email"]
[Date "1998.11.07"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Ventimiglia, Charles"]
[Result "1/2-1/2"]
[ECO "B17"]
[WhiteElo "1600"]
[BlackElo "1796"]
[PlyCount "72"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bc4 e6 7. Qe2 Nb6 8. Bb3 a5 9. c3 a4 10. Bc2 a3 11. b3 Bd6 12. N1f3 Nbd5 13. Bd2 Nf4 14. Qf1 b6 15. c4 Bb7 16. Rd1 Qc7 17. g3 Ng6 18. Qe2 0-0 19. 0-0 c5 20. dxc5 bxc5 21. Bc3 Rfd8 22. Nxe6 fxe6 23. Qxe6+ Qf7 24. Ng5 Qxe6 25. Nxe6 Bf3 26. Rd2 Rd7 27. Bxf6 gxf6 28. Nxc5 Nf4 29. Rfd1 Bxc5 30. Rxd7 Bxd1 31. Bxd1 Ne6 32. Bg4 Re8 33. Kg2 h6 34. Rd5 Bb4 35. Rb5 Bc3 36. Rd5 Bb4 1/2-1/2

[Event "IECC P email"]
[Site "IECC email"]
[Date "1998.11.07"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Watson, Roger E"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1614"]
[BlackElo "1633"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nf6 8. 0-0 Bd6 9. f4 Qd7 10. Bd3 Bxd3 11. Qxd3 g6 12. f5 gxf5 13. Bg5 Be7 14. Rae1 Rg8 15. Bh4 Rg4 16. Nxf5 exf5 17. Bxf6 Bxf6 18. Rxf5 Qd6 19. Qf3 Rh4 20. Rxf6 Qxh2+ 21. Kf2 Qc7 22. Nf4+ Kd8 23. Ne6+ 1-0

[Event "IECC M email"]
[Site "IECC email"]
[Date "1998.11.07"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1751"]
[BlackElo "1608"]
[PlyCount "109"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. Nc3 Qb6 5. Rb1 d5 6. Nf3 Nbd7 7. Bb5 Ne4 8. 0-0 Nxg5 9. Nxg5 h6 10. Nf3 a6 11. Bxd7+ Bxd7 12. Ne5 Qc7 13. Qg4 Bc6 14. Rbd1 Rh7 15. Nxc6 bxc6 16. Rfe1 cxd4 17. exd4 g6 18. Qh3 Rb8 19. Na4 Rb4 20. b3 Rb5 21. Re2 Qf4 22. Nc3 Rb7 23. Qd3 Ra7 24. Na4 Qb8 25. c4 Bd6 26. Qh3 Re7 27. Rc2 f5 28. cxd5 cxd5 29. Rc6 a5 30. Nb6 Bc7 31. Rdc1 Kf7 32. Na4 Bf4 33. R1c5 Bd6 34. Rb6 Rb7 35. Rcc6 Rxb6 36. Nxb6 Bf4 37. Kh1 Rh8 38. Qc3 Qb7 39. g3 Bb8 40. Kg1 f4 41. Na4 Re8 42. Nb2 fxg3 43. hxg3 Kg8 44. Nd3 Re7 45. Rc8+ Kh7 46. Rc5 Bc7 47. Rc6 Bb8 48. Qc2 Kg7 49. Kg2 g5 50. Qc5 Ba7 51. Qc3 Bb8 52. f3 Rf7 53. Qc2 Re7 54. Qc5 Ba7 55. Qc3 1/2-1/2

[Event "IECG C2.1998.0.00151"]
[Site "IECG email"]
[Date "1998.10.06"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Roelofszen, Tom"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "53"]
[EventDate "1998.10.06"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 d6 7. 0-0 Be7 8. Qe2 Nf6 9. Rd1 e5 10. Be3 0-0 11. b4 Nxb4 12. Nxe5 Qa5 13. Nf3 Bg4 14. Rac1 Nxe4 15. Bd4 Ng5 16. Qxe7 Bxf3 17. Nb5 Qd8 18. Qxd8 Rfxd8 19. gxf3 a6 20. Nc7 Rac8 21. Bb6 Nxf3+ 22. Kg2 Ne5 23. Bd5 Nbd3 24. Bxb7 Nxc1 25. Bxc8 Rxc8 26. Rxc1 Nd7 27. Ba5 1-0

[Event "IECG C2.1998.0.00151"]
[Site "IECG email"]
[Date "1998.10.06"]
[Round "?"]
[White "De Vries, Gertjan"]
[Black "Voss, Olaf"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "39"]
[EventDate "1998.10.06"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 a6 9. Rd1 Qc7 10. Bg5 Be7 11. Rac1 0-0 12. a3 h6 13. Bf4 Qb8 14. Ba2 b5 15. e5 dxe5 16. Nxe5 Nxe5 17. Bxe5 Qb6 18. Ne4 Nxe4 19. Qxe4 f5 20. Qxa8 1-0

[Event "IECG C2.1998.0.00151"]
[Site "IECG email"]
[Date "1998.10.06"]
[Round "?"]
[White "Plinke, Robert Wayne"]
[Black "De Vries, Gertjan"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "63"]
[EventDate "1998.10.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 c5 7. Nbd2 Bf5 8. 0-0 Nc6 9. c3 Rc8 10. Re1 Re8 11. Bb5 Qb6 12. Qb3 a6 13. Bxc6 Qxc6 14. dxc5 Be6 15. Qc2 dxc5 16. Ne5 Qb6 17. Rad1 Rcd8 18. b3 Nd5 19. Nec4 Qa7 20. Be5 f6 21. e4 fxe5 22. exd5 Rxd5 23. Ne3 Rd7 24. Nf3 Rxd1 25. Rxd1 b6 26. Ng5 Bc8 27. b4 cxb4 28. cxb4 e6 29. Nc4 Qc7 30. Rd2 Bf8 31. Ne4 Bb7 32. Nf6+ 1-0

[Event "IECG C2.1998.0.00151"]
[Site "IECG email"]
[Date "1998.10.06"]
[Round "?"]
[White "Ventimiglia, Charles"]
[Black "De Vries, Gertjan"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "80"]
[EventDate "1998.10.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bc4 0-0 9. 0-0 Nc6 10. Be3 Bg4 11. e5 Qa5 12. Qb3 Bxf3 13. gxf3 Qc7 14. Be2 Rfd8 15. Rac1 Qd7 16. Rfd1 cxd4 17. cxd4 e6 18. Bb5 Rac8 19. Bg5 Re8 20. Qa3 h6 21. Qd6 Qc7 22. Bxc6 bxc6 23. Qxc7 Rxc7 24. Be3 Kf8 25. Rd2 Rec8 26. Rdc2 Ke8 27. a4 Kd7 28. Bd2 Rb7 29. a5 Rb5 30. f4 Bf8 31. f3 Ba3 32. Rd1 Rcb8 33. Kf2 Bb4 34. Bxb4 Rxb4 35. Rdc1 Rb2 36. Ke3 Rxc2 37. Rxc2 Rb3+ 38. Ke4 Ra3 39. Rc5 Kc7 40. h3 Ra1 0-1

[Event "IECG C2.1998.0.00151"]
[Site "IECG email"]
[Date "1998.10.06"]
[Round "?"]
[White "Zimmer, Gerald"]
[Black "De Vries, Gertjan"]
[Result "1/2-1/2"]
[ECO "B38"]
[PlyCount "67"]
[EventDate "1998.10.06"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. Be2 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. 0-0 Rc8 11. Rc1 a6 12. b3 Qa5 13. Qd3 b5 14. cxb5 axb5 15. Ndxb5 Nb4 16. Qd4 Bxb5 17. Nxb5 Qxa2 18. Bc4 d5 19. exd5 Nfxd5 20. Qe4 Nxe3 21. Qxe3 e6 22. Rcd1 Rcd8 23. Qf2 Qa5 24. Qf3 Rb8 25. Nd6 Qb6+ 26. Qf2 Qxf2+ 27. Kxf2 Rfd8 28. Ne4 h5 29. g3 Kf8 30. Ke2 Ke7 31. Rxd8 Rxd8 32. Rd1 Rd4 33. Rxd4 Bxd4 34. h3 1/2-1/2

