[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Bonatti, Walter Fabian"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2395"]
[BlackElo "2473"]
[PlyCount "82"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 c4 18. axb5 axb5 19. Nd4 Qb6 20. Nf5 Ne5 21. Rg3 g6 22. Nf3 Ned3 23. Be3 Qd8 24. Nxh6+ Bxh6 25. Bxh6 Qf6 26. Bxd3 Nxd3 27. Re2 Nxb2 28. Qd4 Qxd4 29. Nxd4 Nd3 30. Nxb5 Bxd5 31. Nxd6 Re6 32. Rc2 Bxe4 33. Re3 Bxg2 34. Rxe6 fxe6 35. Rxc4 Bd5 36. Rc7 Ra1+ 37. Kh2 Rh1+ 38. Kg3 Rg1+ 39. Kh4 Ne5 40. Rg7+ Kh8 41. Nf7+ Nxf7 1/2-1/2

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Canovas Pardomingo, Miguel Angel"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2443"]
[BlackElo "2473"]
[PlyCount "49"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. d5 Nb8 13. Nf1 Nbd7 14. N3h2 Nc5 15. Bc2 c6 16. b4 Ncd7 17. dxc6 Bxc6 18. Bg5 h6 19. Bxf6 Nxf6 20. Ng4 Nxg4 21. Qxg4 Bd7 22. Qf3 Be6 23. Qd3 Bc4 24. Qg3 a5 25. Bb3 1/2-1/2

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Hotting, Arend"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2476"]
[BlackElo "2473"]
[PlyCount "33"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. a4 h6 12. Nbd2 Bf8 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 0-1

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Kasperek, Ryszard"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2519"]
[BlackElo "2473"]
[PlyCount "38"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 f5 18. Nh2 Qe7 19. Rf3 Bxd5 0-1

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Kordts, Wolfgang"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2465"]
[BlackElo "2473"]
[PlyCount "49"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. 0-0 Rb8 7. Nc3 a6 8. e4 Be7 9. Qe2 Nxd4 10. Nxd4 Qxd4 11. Rd1 Qc5 12. e5 Nd7 13. Ne4 Qb5 14. a4 Qa5 15. Bd2 Bb4 16. Qxc4 Bxd2 17. Rxd2 b5 18. Qc6 0-0 19. f4 bxa4 20. Rxa4 Qb6+ 21. Qxb6 Nxb6 22. Ra2 Bb7 23. Nc5 Bxg2 24. Rxg2 Rfd8 25. Rc2 1/2-1/2

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Bubir, Alex Nikolaevich"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2473"]
[BlackElo "2449"]
[PlyCount "43"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. e3 d6 9. Ne2 Nbd7 10. Qd3 Ba6 11. Nc3 d5 12. Qc2 h6 13. Bh4 Bxc4 14. Bxc4 dxc4 15. Qa4 c5 16. Qxc4 cxd4 17. Qxd4 Qc7 18. 0-0 Rfc8 19. Rad1 Qb7 20. Rd2 b5 21. Bxf6 Nxf6 22. Qb4 1/2-1/2

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Bubir, Sergei"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2473"]
[BlackElo "2384"]
[PlyCount "106"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. 0-0 cxd4 13. Re1 a6 14. Nxd4 g6 15. Nf3 Bg7 16. Bg5 Qa5 17. Rc1 Rc8 18. Rxc8+ Bxc8 19. Qc2 0-0 20. Bd2 Bb7 21. a3 Rc8 22. axb4 Nxb4 23. Qb3 Bf8 24. Be4 Bxe4 25. Rxe4 Qb5 26. Nc3 Qb8 27. Na4 Nc6 28. Qxb8 Rxb8 29. Kf1 h6 30. h4 a5 31. g3 Rb5 32. Ke2 h5 33. Kd1 Bg7 34. Rc4 Ndxe5 35. Nxe5 Nxe5 36. Rc8+ Kh7 37. Rc7 Nd3 38. Rxf7 Kg8 39. Ra7 Nxf2+ 40. Ke2 Ne4 41. Ra8+ Kh7 42. Rxa5 Rb3 43. Nc5 Nxd2 44. Kxd2 Rxg3 45. Ra7 Kh6 46. Nxe6 Bf6 47. Nf8 Bg7 48. Ne6 Bxb2 49. Ng5 Rxg5 50. hxg5+ Kxg5 51. Ra6 h4 52. Rxg6+ Kxg6 53. Ke2 Kg5 1/2-1/2

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Hadet, Emmanuel"]
[Result "1/2-1/2"]
[ECO "E37"]
[WhiteElo "2473"]
[BlackElo "2363"]
[PlyCount "38"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 c5 8. dxc5 Nc6 9. Nf3 Qa5+ 10. Bd2 Qxc5 11. e3 Nxd2 12. Nxd2 Bd7 13. Be2 dxc4 14. Rd1 0-0 15. Qxc4 Qb6 16. Qb3 Qxb3 17. Nxb3 Ne5 18. Nd4 Rac8 19. 0-0 Rc7 1/2-1/2

[Event "IECG WC.2005.F.00001"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Jurkowitz, Romana"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2473"]
[BlackElo "2595"]
[PlyCount "81"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Telechess CBM 151"]
[Source "ChessBase"]
[SourceDate "2012.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bg7 13. Qh5 f4 14. c4 bxc4 15. Bxc4 0-0 16. Rac1 Rb8 17. b3 Qd7 18. Rfd1 Kh8 19. Qh4 Bxd5 20. Bxd5 Nd4 21. Rc4 Rbc8 22. Rxc8 Qxc8 23. Nc4 f5 24. Kh1 Rf6 25. f3 fxe4 26. Bxe4 Rh6 27. Nb6 Qb8 28. Qe7 Qg8 29. Bd5 Nf5 30. Qb7 Qe8 31. h3 e4 32. Bxe4 Ng3+ 33. Kh2 Nxe4 34. Re1 Qg8 35. Qxe4 Be5 36. Nc4 Bc3 37. Re2 Rf6 38. Qc2 Bd4 39. Qd3 Qg3+ 40. Kh1 Bg1 41. Kxg1 1-0

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Schoonhoven, Jan Willem"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2473"]
[BlackElo "2569"]
[PlyCount "40"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Qd2 Nbd7 11. a4 Rc8 12. a5 Qc7 13. Rfc1 Qc6 14. Bf3 Bc4 15. Qd1 Rfd8 16. Nd2 d5 17. Nxc4 dxc4 18. Qe2 Bb4 19. Bg5 h6 20. Bh4 Bxc3 1/2-1/2

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Schrancz, Istvan"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2473"]
[BlackElo "2452"]
[PlyCount "57"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. a4 Nf6 5. Nc3 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 g5 12. Bxe5 Nxe5 13. Qd4 f6 14. 0-0-0 Be6 15. f4 gxf4 16. gxf4 Nxc4 17. Qxf6 Bf7 18. Qxh8 Qxf4+ 19. Kb1 Bg6+ 20. Ka1 Ne3 21. Rhf1 Nc2+ 22. Kb1 Ne3+ 23. Ka1 Nc2+ 24. Ka2 Qc4+ 25. b3 Qc5 26. Rxf8+ Qxf8 27. Qe5+ Qe7 28. Qh8+ Qf8 29. Qe5+ 1/2-1/2

[Event "IECG WC.2005.F.00001"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Wilczek, Tadeusz"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2473"]
[BlackElo "2678"]
[PlyCount "49"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Telechess CBM 151"]
[Source "ChessBase"]
[SourceDate "2012.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.13"]
[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. Be3 Be6 10. Qd2 Nbd7 11. a4 Rc8 12. a5 Qc7 13. Rfc1 Qc6 14. Bf3 Rfe8 15. Nd5 Bxd5 16. exd5 Qb5 17. Qd3 e4 18. Qxb5 axb5 19. Be2 Nxd5 20. Bxb5 Red8 21. Bd2 Nc7 22. Be2 d5 23. c4 Ne5 24. cxd5 Nxd5 25. Rxc8 1/2-1/2

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Pontikis, Asterios"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2457"]
[BlackElo "2473"]
[PlyCount "50"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 f5 18. Nh2 Qe7 19. Ndf1 Nxd5 20. Ng3 f4 21. Nf5 Qe6 22. axb5 axb5 23. Rxa8 Bxa8 24. Ba2 g6 25. Nf3 Qf7 0-1

[Event "IECG WC.2005.F.00001 email"]
[Site "IECG email"]
[Date "2006.06.05"]
[Round "?"]
[White "Robson, Nigel"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2664"]
[BlackElo "2473"]
[PlyCount "95"]
[EventDate "2006.06.05"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b4 Nbd7 15. Bb2 a5 16. Bd3 c6 17. Qc2 axb4 18. axb4 Rxa1 19. Rxa1 Qc7 20. c4 bxc4 21. Nxc4 exd4 22. Bxd4 d5 23. exd5 Nxd5 24. Bh7+ Kh8 25. Bf5 Kg8 26. Ra7 Bxb4 27. Bh7+ Kh8 28. Be4 Qb8 29. Qb1 N7f6 30. Bxd5 Nxd5 31. Na5 Re7 32. Qa1 Kh7 33. Rxb7 Rxb7 34. Nxb7 Qxb7 35. Bxg7 Qc8 36. Bd4 Be7 37. Qb1+ Kg8 38. Qa2 Qb7 39. Qa5 Qc8 40. Bc5 Bxc5 41. Qxc5 Qe6 42. Qd4 Ne7 43. Ne5 f6 44. Ng4 Kg7 45. Ne3 Nd5 46. Nf1 Ne7 47. g4 h5 48. gxh5 1/2-1/2

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Evans, Gordon R"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2295"]
[BlackElo "2467"]
[PlyCount "66"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 Be6 14. Nce3 0-0 15. Bd3 f5 16. 0-0 Ra7 17. a4 Ne7 18. Nxe7+ Rxe7 19. axb5 axb5 20. Bxb5 d5 21. Ra6 Kh8 22. Qa4 f4 23. Nc2 Bf5 24. Nb4 Ref7 25. Rd1 Qg5 26. Nxd5 Bg4 27. Rd3 Be2 28. f3 Qh4 29. Rd1 Bxd1 30. Qxd1 e4 31. Ra2 Rf5 32. fxe4 Rh5 33. Qf3 Qxh2+ 0-1

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Jurkowitz, Romana"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2400"]
[BlackElo "2467"]
[PlyCount "53"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Nd5 Nbd7 11. Qd3 Bxd5 12. exd5 Nc5 13. Qd2 Nfe4 14. Qb4 a5 15. Qb5 Qc7 16. Rad1 a4 17. Nxc5 Nxc5 18. Qc4 f5 19. Bxc5 Rfc8 20. Qd3 e4 21. Qh3 Qxc5 22. Qxf5 Qxc2 23. Qe6+ Kh8 24. Qxe7 Qxe2 25. Qxd6 Qxb2 26. a3 Rd8 27. Qc5 1/2-1/2

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Monasterio, Manuel Gerardo"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2260"]
[BlackElo "2467"]
[PlyCount "47"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. f4 Ngf6 12. Bd2 Be7 13. 0-0-0 c5 14. Bc3 0-0 15. dxc5 Nxc5 16. Qf3 Qc7 17. Ng4 Ncd7 18. Ne4 Nxe4 19. Qxe4 h5 20. Be5 Qc8 21. Nh2 f5 22. Qe2 Nxe5 23. fxe5 Rd8 24. Rxd8+ 1/2-1/2

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Myers, David Robert"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2368"]
[BlackElo "2467"]
[PlyCount "59"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. a4 b4 11. Nd5 Bxd5 12. exd5 Nb6 13. Bxb6 Qxb6 14. a5 Qb7 15. Bc4 g6 16. Ra4 Rb8 17. Qd3 Ra8 18. Qd2 Rb8 19. Nc1 h5 20. Na2 Bh6 21. Qe2 b3 22. Bxb3 Nd7 23. 0-0 0-0 24. Kh1 Rfc8 25. Rb4 Qc7 26. Qxa6 Nc5 27. Qc6 Qxa5 28. Rxb8 Rxb8 29. Qxd6 Rd8 30. Qe7 1/2-1/2

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Louro, Eugenio Diogo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2467"]
[BlackElo "2339"]
[PlyCount "35"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Bf5 4. Nf3 h6 5. Be2 e6 6. 0-0 Nd7 7. Nbd2 Ne7 8. Re1 Ng6 9. Nf1 c5 10. c4 dxc4 11. Bxc4 Bg4 12. d5 Qb6 13. dxe6 Bxe6 14. Qa4 Be7 15. Ne3 0-0 16. Nd5 Qd8 17. Qc2 Re8 18. Bd2 1/2-1/2

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Marcotulli, Giancarlo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2467"]
[BlackElo "2267"]
[PlyCount "107"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. h3 Bxf3 6. Qxf3 g6 7. Nc3 Bg7 8. Qd3 c5 9. e3 cxd4 10. exd4 Qb6 11. Be3 Qxb2 12. Rb1 Qa3 13. Be2 Ngf6 14. 0-0 Qa5 15. Bf3 0-0 16. Bxb7 Qc7 17. Bf3 a6 18. Rb3 e5 19. Rd1 Rfe8 20. dxe5 Nxe5 21. Qxd6 Qxd6 22. Rxd6 Nxc4 23. Rxb8 Nxd6 24. Rxe8+ Nfxe8 25. Nd5 Nb5 26. Be2 Nf6 27. Nb4 a5 28. Bxb5 axb4 29. Bc6 Nh5 30. Kf1 Be5 31. Ke2 Nf4+ 32. Kf3 Ne6 33. Ke4 Bc3 34. Bd7 Ng7 35. Kd3 Be1 36. Bd4 Kf8 37. Bc5+ Kg8 38. Kc4 f5 39. Bxb4 Bxf2 40. a4 Kf7 41. a5 Ne8 42. Bc5 Bg3 43. Bxe8+ Kxe8 44. a6 Bb8 45. Kd5 Kd7 46. a7 Bxa7 47. Bxa7 Ke7 48. Ke5 Kf7 49. Kf4 Kf6 50. Bd4+ Ke6 51. h4 h6 52. Bg7 h5 53. Kg5 Kf7 54. Bc3 1-0

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Menke, John R Sr"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2467"]
[BlackElo "2378"]
[PlyCount "25"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 b5 8. Nxc6 Qxc6 9. 0-0 Bb7 10. a3 Nf6 11. Qe2 Rc8 12. f4 Bc5 13. Kh1 1-0

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Sukhov, Nick"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2467"]
[BlackElo "2416"]
[PlyCount "83"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nbd7 7. 0-0 Be7 8. Be2 0-0 9. Qb3 Nb6 10. Rd1 c6 11. e4 Qc7 12. Be3 Rfd8 13. Rac1 Bh5 14. d5 exd5 15. exd5 Bf8 16. Nb5 Qb8 17. dxc6 Rxd1+ 18. Bxd1 bxc6 19. Nbd4 c5 20. Nc6 Qc7 21. Nfe5 Re8 22. Bxh5 Nxh5 23. Bxc5 Nf4 24. Kh1 Rxe5 25. Nxe5 Qxe5 26. Bxf8 Qe4 27. f3 Qe2 28. Qc2 Qxc2 29. Rxc2 Kxf8 30. a4 Ke8 31. Rc7 a5 32. Rc5 Nd3 33. Rxa5 Nxb2 34. Re5+ Kd8 35. a5 Nd7 36. a6 Nc4 37. a7 Ncb6 38. Re3 g6 39. g4 Kc7 40. Re7 f6 41. Rxh7 g5 42. f4 1-0

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Taboada, Pedro Pablo"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2467"]
[BlackElo "2355"]
[PlyCount "49"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 Ne5 9. h3 Bc5 10. Kh1 d6 11. f4 Ned7 12. Qf3 b5 13. Bxb5 axb5 14. Ndxb5 Qb8 15. Bxc5 Nxc5 16. e5 Bb7 17. Qe3 Nfe4 18. b4 Nxc3 19. Nxd6+ Kf8 20. bxc5 Nd5 21. Qf3 Bc6 22. f5 exf5 23. Qxf5 Ra7 24. Qe6 Nf6 25. Nxf7 1-0

[Event "IECG WC.2005.T.00006 email"]
[Site "IECG email"]
[Date "2004.12.15"]
[Round "?"]
[White "Simmelink, Joop Theo"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2310"]
[BlackElo "2467"]
[PlyCount "94"]
[EventDate "2004.12.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Rg1 b5 7. g4 Bb7 8. Bg2 Nfd7 9. a4 bxa4 10. Rxa4 Nb6 11. Rb4 e5 12. Nf5 d5 13. Rb3 d4 14. Nd5 N8d7 15. Nxb6 Nxb6 16. Bd2 Rb8 17. Ba5 Bc8 18. c3 Be6 19. Rxb6 Rxb6 20. Bf1 g6 21. Ne3 Bc5 22. Nc4 Bxc4 23. Bxc4 0-0 24. Bxb6 Qxb6 25. Qc2 Rd8 26. cxd4 Rxd4 27. Kf1 Qb4 28. Bd3 Rd6 29. g5 Bxf2 30. Kxf2 Qd4+ 31. Kg2 Qxd3 32. Qxd3 Rxd3 33. Ra1 h6 34. h4 Re3 35. Ra4 Kg7 36. b3 f5 37. exf5 gxf5 38. Rxa6 hxg5 39. hxg5 Rxb3 40. Kf2 Rb2+ 41. Kf1 Rb4 42. Re6 Re4 43. Kf2 f4 44. Rc6 Re3 45. Rf6 Kh7 46. Re6 Kg8 47. g6 Kf8 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Brueckner, Joachim"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2370"]
[BlackElo "2469"]
[PlyCount "56"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Be6 10. Bb3 b5 11. Qe2 Qc7 12. Rac1 Qb7 13. Bxe6 fxe6 14. Ng5 Qd7 15. Qd3 Nc6 16. Rcd1 Rad8 17. Bb6 Rb8 18. Be3 Rbd8 19. Bb6 Rb8 20. Be3 b4 21. Ne2 a5 22. c3 bxc3 23. bxc3 h6 24. Nf3 Rb2 25. Rd2 Rb7 26. Ng3 Rfb8 27. Rfd1 Qc8 28. Nh4 Qe8 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Mueller, Klaus Detlef"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2325"]
[BlackElo "2469"]
[PlyCount "81"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 b5 10. g5 b4 11. Ne2 Nh5 12. Qd2 a5 13. Ng3 Nxg3 14. hxg3 a4 15. Nc1 Qa5 16. f4 Nc5 17. Bg2 Bd7 18. f5 Be7 19. f6 gxf6 20. gxf6 Bxf6 21. Qxd6 Ne6 22. Nd3 a3 23. Qxb4 axb2 24. Rb1 Qxa2 25. 0-0 Be7 26. Qb7 Nd8 27. Qc7 Rg8 28. Rxb2 Qe6 29. Qxe5 Qxe5 30. Nxe5 Rxg3 31. Bf4 Rga3 32. Nxd7 Kxd7 33. e5 R8a4 34. Kh2 h5 35. Bh3+ Kc6 36. Rb8 Ra1 37. Rc8+ Kb7 38. Rxa1 Rxa1 39. Rc3 Ne6 40. Bg3 h4 41. Bf2 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Claridge, John Bleddyn"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2469"]
[BlackElo "2381"]
[PlyCount "55"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. 0-0 0-0 15. Rb3 Qc5+ 16. Be3 Qe5 17. Bf4 Qc5+ 18. Kh1 Ng4 19. h3 e5 20. Na4 Qa7 21. hxg4 exf4 22. Bc4+ Kh8 23. Nb6 d5 24. exd5 cxd5 25. Bxd5 Rb8 26. Nxc8 Rbxc8 27. Rh3 Qb6 28. Re1 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Kordts, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2469"]
[BlackElo "2384"]
[PlyCount "47"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. f4 Qc7 8. Bxf6 gxf6 9. Qd2 Nc6 10. 0-0-0 Bd7 11. Kb1 0-0-0 12. f5 Kb8 13. Bc4 Nxd4 14. Qxd4 Be7 15. Ne2 Rc8 16. Bb3 exf5 17. Nc3 fxe4 18. Qxe4 Bd8 19. Rhe1 f5 20. Qf4 Rg8 21. g3 Bg5 22. Qf3 Qc5 23. Bxf7 Bc6 24. Qh5 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Lafarga Santorroman, David"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2469"]
[BlackElo "2529"]
[PlyCount "38"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. 0-0 Rf8 15. e5 Qc5+ 16. Be3 Qxe5 17. Bd4 Qa5 18. Bb6 Qe5 19. Bd4 Qa5 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Petrovic, Djordje R"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2469"]
[BlackElo "2435"]
[PlyCount "37"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. c3 Bg7 13. Qh5 0-0 14. 0-0 f4 15. Rad1 Rb8 16. Nc2 Qd7 17. Qh4 a5 18. Na3 b4 19. Nb5 1-0

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Schoonhoven, Jan Willem"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "2469"]
[BlackElo "2627"]
[PlyCount "72"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Nh4 0-0 10. f3 Bg6 11. e4 Bh5 12. g4 Ne8 13. Ng2 Bg6 14. Nf4 e5 15. Nxg6 hxg6 16. Be3 Qe7 17. d5 Bc5 18. Qe2 Nd6 19. Bxc5 Nxc5 20. b4 Nd7 21. dxc6 bxc6 22. Ba6 Nb8 23. Rfd1 Nxa6 24. Qxa6 Rfc8 25. Kg2 Nb7 26. Rab1 Nd8 27. Qa5 Qf6 28. Ne2 Ne6 29. Rd2 c5 30. Rc1 c4 31. Rdc2 Rd8 32. h4 Rd3 33. Rf1 Rad8 34. g5 Nf4+ 35. Kh2 Qd6 36. Nxf4 exf4 0-1

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Sirota, Anatoli V"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2469"]
[BlackElo "2548"]
[PlyCount "39"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Ba6 8. Qf3 Nc6 9. e3 Bb7 10. Rd1 h6 11. h4 Re8 12. Bd3 a5 13. Ne2 hxg5 14. hxg5 Ne5 15. Qxb7 Rb8 16. Qa6 Nxd3+ 17. Rxd3 Ne4 18. Qb5 Qxg5 19. Qxg5 Nxg5 20. Nc3 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Weber, Karlheinz"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2469"]
[BlackElo "2336"]
[PlyCount "63"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 h6 9. Nxc6 bxc6 10. Bf4 d5 11. Qe3 h5 12. Be2 Qa5 13. h4 Bb4 14. Be5 Bxc3 15. Bxc3 Qxa2 16. f3 dxe4 17. fxe4 e5 18. Rd8+ Kxd8 19. Qb6+ Ke7 20. Bb4+ Ke8 21. Qxc6+ Kd8 22. Rd1+ Nd7 23. Rd5 Qa1+ 24. Kd2 Rb8 25. Ba5+ Qxa5+ 26. Rxa5 Rh6 27. Qc4 Rf6 28. Kc1 g6 29. g4 Bb7 30. Qd3 Bc6 31. gxh5 gxh5 32. b3 1-0

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Pappier, Carlos Guillermo"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "E55"]
[WhiteElo "2429"]
[BlackElo "2469"]
[PlyCount "51"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 dxc4 8. Bxc4 Nbd7 9. Qe2 b6 10. d5 Bxc3 11. dxe6 Ne5 12. exf7+ Kh8 13. bxc3 Bg4 14. e4 Nh5 15. Bd5 Bxf3 16. gxf3 Ng6 17. Kh1 Nhf4 18. Bxf4 Nxf4 19. Qd1 Nxd5 20. Qxd5 Qxd5 21. exd5 Rxf7 22. Kg2 Raf8 23. Rad1 Rxf3 24. d6 R3f7 25. Rfe1 Kg8 26. d7 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Rodriguez, Jorge Luis"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "E37"]
[WhiteElo "2575"]
[BlackElo "2469"]
[PlyCount "135"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 e5 8. e3 exd4 9. cxd5 Qxd5 10. Nf3 Nd6 11. Nxd4 Bd7 12. b4 Nc6 13. Bb2 f6 14. Rd1 Nxd4 15. Bxd4 Qc6 16. Rc1 Qxc2 17. Rxc2 c6 18. f3 a5 19. Bc5 Nc8 20. Kf2 axb4 21. axb4 Ra4 22. Rb2 Be6 23. Bd3 Kf7 24. Rd1 g6 25. h4 Ne7 26. h5 Rha8 27. hxg6+ Nxg6 28. Bb1 h5 29. Rh1 Rh8 30. f4 Bg4 31. b5 Ra5 32. Bd3 Rc8 33. Bb6 Ra4 34. bxc6 bxc6 35. Rc1 h4 36. Bc5 Rd8 37. Rb7+ Rd7 38. Rxd7+ Bxd7 39. Rb1 Bc8 40. Rb6 Ne7 41. Kf3 Ra5 42. Bc4+ Ke8 43. Bb4 Ra8 44. Bd2 f5 45. Be1 Ng6 46. Rb4 Ke7 47. Rb1 Ra4 48. Bb3 Ra6 49. Bb4+ Ke8 50. Bd6 Ne7 51. Bc4 Ra4 52. Rc1 Kd7 53. Bc5 Nd5 54. Bd3 Ke6 55. Bd4 Bd7 56. g4 hxg3 57. Kxg3 Kd6 58. Bc5+ Kc7 59. Kf3 Be6 60. Bd4 Kd7 61. Bb1 Ra5 62. Ke2 Ra4 63. Kd3 Nb4+ 64. Kd2 Nd5 65. Bc2 Ra5 66. Rh1 c5 67. Be5 Ra2 68. Ra1 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Samraoui, Ali"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2444"]
[BlackElo "2469"]
[PlyCount "33"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Nbd2 Nbd7 10. 0-0 0-0 11. Re1 c5 12. e4 dxe4 13. Nxe4 Bb7 14. Nfg5 cxd4 15. Bxd4 Qc7 16. Nxf6+ Bxf6 17. Bxb7 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Silva, Miguel Medina"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "E15"]
[PlyCount "39"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. Bc3 d5 9. Nbd2 Nbd7 10. 0-0 0-0 11. Re1 c5 12. e4 dxe4 13. Nxe4 Bb7 14. Nfg5 cxd4 15. Bxd4 Qc7 16. Nxf6+ Bxf6 17. Bxb7 Qxb7 18. Ne4 Bxd4 19. Qxd4 Rad8 20. Rad1 1/2-1/2

[Event "IECG WC.2003.F.00001 email"]
[Site "IECG email"]
[Date "2003.12.20"]
[Round "?"]
[White "Valentine, Stephen G"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "E55"]
[WhiteElo "2460"]
[BlackElo "2469"]
[PlyCount "87"]
[EventDate "2003.12.20"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 dxc4 8. Bxc4 Nbd7 9. Qe2 b6 10. Rd1 cxd4 11. exd4 Bb7 12. Bd3 Rc8 13. Bd2 Bxc3 14. bxc3 Qc7 15. Rac1 Rfe8 16. Re1 Qd6 17. Ba6 Qd5 18. Bxb7 Qxb7 19. c4 Qa6 20. Bf4 Rc6 21. Nd2 Rec8 22. Rb1 Qa4 23. Qd3 a6 24. Qb3 Qa5 25. a4 e5 26. dxe5 Nh5 27. e6 fxe6 28. Be3 Nhf6 29. Qa3 Ng4 30. Nf3 Nge5 31. Nd4 Rxc4 32. Qe7 Qd5 33. Red1 Nf8 34. Ne2 Qe4 35. Ng3 Qc2 36. Bxb6 Rxa4 37. h3 Qc6 38. Nh5 Nf7 39. Rdc1 Qd6 40. Qxd6 Nxd6 41. Rxc8 Nxc8 42. Bc7 Nd7 43. Rd1 Ndb6 44. Rd8+ 1/2-1/2

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Barnsley, Anthony R"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B69"]
[WhiteElo "2449"]
[BlackElo "2454"]
[PlyCount "50"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 0-0-0 14. g3 Kb8 15. Bh3 Bc8 16. fxe6 fxe6 17. Qe1 Rhe8 18. Ne2 Ne5 19. Rf1 Nc4 20. Nf4 d5 21. exd5 e5 22. Bxc8 Rxc8 23. d6 Nxd6 24. Nd5 Qc6 25. Qe2 Nc4 1/2-1/2

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Bildat, Juergen"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B67"]
[WhiteElo "2365"]
[BlackElo "2454"]
[PlyCount "141"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. h4 Rc8 11. Kb1 Nxd4 12. Qxd4 Bc6 13. g4 h5 14. gxh5 Nxh5 15. Rg1 Nf6 16. f4 Qa5 17. Bg2 Qc5 18. Qd3 b5 19. a3 Bb7 20. f5 e5 21. Bf3 b4 22. axb4 Qxb4 23. Bxf6 Bxf6 24. Qxd6 Qxd6 25. Rxd6 Rxh4 26. Rb6 Rc7 27. Nd5 Bxd5 28. exd5 Kd7 29. d6 Rc5 30. Rd1 e4 31. Be2 Rh2 32. Rb7+ Kc6 33. Rc7+ Kb6 34. Rxf7 Rh8 35. d7 Rd8 36. Rd6+ Kc7 37. Re6 a5 38. Rxe4 Rxd7 39. Rxd7+ Kxd7 40. Ra4 Kc7 41. Bd3 Rd5 42. Kc1 Bg5+ 43. Kd1 Bf6 44. Ra2 Kb6 45. Ke2 Rd4 46. Ke3 Rb4 47. b3 Rh4 48. Be4 Rh3+ 49. Kf2 Bd4+ 50. Kg2 Rc3 51. Ra4 Bf6 52. Bd3 Rc5 53. Kf3 Rd5 54. Ke4 Re5+ 55. Kf4 Rd5 56. Ke3 Re5+ 57. Be4 Rb5 58. Ra2 Bc3 59. Bd3 Re5+ 60. Kf4 Rd5 61. Kg5 Rd6 62. Ra4 Rd4 63. Bc4 Rd6 64. Be6 Rd4 65. Ra2 Rd1 66. Kf4 Ra1 67. Rxa1 Bxa1 68. Ke4 Kc5 69. Kd3 Bf6 70. c3 Bd8 71. Ke4 1/2-1/2

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Braakhuis, Wilfried FR"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "2322"]
[BlackElo "2454"]
[PlyCount "126"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. f4 Qb6 8. Nb3 Nbd7 9. Qf3 Be7 10. 0-0-0 Qc7 11. g4 b5 12. Bd3 Bb7 13. Bxf6 Nxf6 14. g5 Nd7 15. Kb1 Nc5 16. h4 h6 17. Nd4 b4 18. Nce2 0-0-0 19. c3 Qb6 20. Qe3 Nxd3 21. Qxd3 Kb8 22. Rc1 Rc8 23. Rhd1 hxg5 24. hxg5 g6 25. Nf3 Rh3 26. c4 Qc6 27. Neg1 Rg3 28. Ne2 Rg2 29. Nd2 e5 30. Rg1 Rh2 31. Ka1 Rch8 32. Rcf1 R8h3 33. Nf3 Qb6 34. fxe5 dxe5 35. Rg3 Rh1 36. Rgg1 Rxg1 37. Nexg1 Rh1 38. Qe2 b3 39. a3 Qa5 40. Nd2 Bxa3 41. Nxb3 Qa4 42. bxa3 Qxb3 43. Qb2 Qxb2+ 44. Kxb2 Bxe4 45. Kc3 Bg2 46. Re1 Kc7 47. Kb4 e4 48. Kc3 Kc6 49. Kd4 Rh5 50. Ne2 Rxg5 51. Nf4 Bf3 52. Nd5 Rg2 53. Nb4+ Kd7 54. Nxa6 Rd2+ 55. Ke3 Rd3+ 56. Kf4 Rxa3 57. Nc5+ Kd6 58. Nxe4+ Bxe4 59. Rxe4 Ra5 60. Re1 Rf5+ 61. Kg4 Kc5 62. Rc1 f6 63. Rc2 Rf1 0-1

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Espindola, Carlos Alejandro"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B69"]
[WhiteElo "2431"]
[BlackElo "2454"]
[PlyCount "63"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 0-0-0 14. g3 Kb8 15. fxe6 fxe6 16. Bh3 Bc8 17. Qh6 Qc5 18. Rhf1 a5 19. Ne2 d5 20. exd5 Nb4 21. Nc3 Nxd5 22. Nxd5 Rxd5 23. Rxd5 Qxd5 24. a3 b4 25. Qg7 Re8 26. Qf7 Bd7 27. axb4 axb4 28. b3 Bd8 29. Bg2 Bb5 30. Rc1 f5 31. Qxh7 Bf6 32. Qf7 1/2-1/2

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Bonatti, Walter Fabian"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2454"]
[BlackElo "2474"]
[PlyCount "35"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 f5 8. Qg3 Ba6 9. Bxa6 Nxa6 10. Ne2 Nb8 11. Nf4 Kf7 12. h4 Ne7 13. h5 h6 14. c4 dxc4 15. d5 Nxd5 16. Qg6+ Kg8 17. Nxd5 Qxd5 18. Qe8+ 1/2-1/2

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Copie, Jose Antonio"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2454"]
[BlackElo "2556"]
[PlyCount "78"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 b5 6. Bd3 Nd7 7. Nf3 Qc7 8. 0-0 Ngf6 9. Bh6 0-0 10. Ne2 c5 11. c3 Rb8 12. b4 e5 13. Bxg7 Kxg7 14. Rad1 Re8 15. bxc5 d5 16. Ng5 dxe4 17. Bc2 Nf8 18. Ng3 Rd8 19. Bb3 Be6 20. N3xe4 Bxb3 21. axb3 Nxe4 22. Nxe4 b4 23. d5 f5 24. Ng5 Qxc5 25. c4 Kg8 26. Qb2 Qd6 27. Ra1 a6 28. Ra5 e4 29. Rfa1 Ra8 30. h4 h6 31. Nh3 Nd7 32. Qd2 Nc5 33. Qxh6 Nxb3 34. Ng5 Rd7 35. Ne6 Nxa1 36. Qxg6+ Kh8 37. Qf6+ Kg8 38. c5 Qe7 39. Qg6+ Kh8 1-0

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Martin, Milan"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2454"]
[BlackElo "2455"]
[PlyCount "87"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Nf5 Bxf5 12. exf5 Nbc6 13. Nd5 0-0 14. h4 e6 15. Ne3 Qb6 16. hxg5 Qxb2 17. Rb1 Qc3+ 18. Qd2 Qxd2+ 19. Kxd2 hxg5 20. Rxb7 Rfb8 21. Rxb8+ Rxb8 22. Bxa6 Ra8 23. Bb7 Ra7 24. Bxc6 Nxc6 25. Rh5 e5 26. Rxg5 f6 27. Rg4 Rxa2 28. Kd3 Ne7 29. Bh4 Kf7 30. Rb4 Bh6 31. Ng4 Nxf5 32. Bxf6 Kg6 33. Bd8 Bc1 34. Bc7 Ra3+ 35. c3 Ra2 36. Rb1 Bf4 37. g3 Bg5 38. Rb8 Kh5 39. Nh2 Nh6 40. Nf3 Rxf2 41. Nxg5 Kxg5 42. Bxd6 Rf3+ 43. Kd2 Nf7 44. Rg8+ 1/2-1/2

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Polaczek, Richard"]
[Result "1-0"]
[ECO "D29"]
[WhiteElo "2454"]
[BlackElo "2454"]
[PlyCount "99"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. e3 a6 5. Bxc4 c5 6. 0-0 Nf6 7. Bb3 b5 8. a4 b4 9. Qe2 Bb7 10. Nbd2 Be7 11. Nc4 0-0 12. Rd1 Qc7 13. Bd2 Nbd7 14. Rac1 Bd5 15. Be1 a5 16. Ncd2 Qb7 17. Bc2 cxd4 18. e4 b3 19. Bb1 Bc6 20. Nxd4 Bxa4 21. e5 Nd5 22. Nc4 Qb8 23. Qd3 g6 24. Qg3 Rc8 25. Nxe6 Bb5 26. Nd6 Bxd6 27. exd6 Qb6 28. Nc7 Nxc7 29. dxc7 Ra7 30. Qxb3 Raxc7 31. Rxc7 Rxc7 32. Ba2 Bc4 33. Qxb6 Nxb6 34. Bxc4 Rxc4 35. Bxa5 Nd5 36. Kf1 Rc5 37. Bd2 f5 38. b4 Rb5 39. Rb1 Kf7 40. Ke2 Ke6 41. Kd3 Kd6 42. Kc4 Kc6 43. Ra1 f4 44. Ra5 Nb6+ 45. Kd4 g5 46. f3 h5 47. h3 h4 48. Be1 Rxa5 49. bxa5 Nd5 50. Bd2 1-0

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Rodriguez, Jorge"]
[Result "0-1"]
[ECO "A79"]
[WhiteElo "2454"]
[BlackElo "2463"]
[PlyCount "100"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Nd2 Bg7 8. e4 0-0 9. Be2 Re8 10. 0-0 Na6 11. f3 Nc7 12. a4 Nh5 13. Nc4 f5 14. exf5 gxf5 15. f4 Nf6 16. Ne3 Qe7 17. Bd3 Qf7 18. Kh1 Kh8 19. Nxf5 Bxf5 20. Bxf5 Ncxd5 21. Nb5 Rad8 22. Nxa7 Ne3 23. Bxe3 Rxe3 24. Nb5 d5 25. Rc1 Ne4 26. Bxe4 Rxe4 27. f5 b6 28. Nc3 Re5 29. Qf3 Rde8 30. f6 Bf8 31. Rcd1 d4 32. Nb5 Re3 33. Qf5 R8e5 34. Qf4 Re2 35. b4 Qd5 36. Rg1 Rf5 37. Qg3 Rg5 38. Qh3 Rf2 39. Nc7 Qe5 40. Qd7 Qe4 41. Qh3 Rgf5 42. f7 Qe2 43. Rb1 cxb4 44. Nb5 Bc5 45. Qh4 Rxf7 46. Nxd4 Qd3 47. Ne6 Rxg2 48. Nxc5 Rxg1+ 49. Rxg1 bxc5 50. h3 b3 0-1

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Rost, Detlef"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2454"]
[BlackElo "2477"]
[PlyCount "57"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. g3 Bxf3 8. exf3 d5 9. Rc1 dxc4 10. Rxc4 0-0 11. Be3 Nd5 12. Bd3 Nd7 13. 0-0 Rc8 14. Qe2 Qf6 15. Rfc1 c5 16. R4c2 Nxe3 17. fxe3 Rcd8 18. dxc5 Nxc5 19. Bc4 e5 20. b4 Ne6 21. Kg2 Ng5 22. h4 Ne6 23. Rd1 Rxd1 24. Qxd1 Rd8 25. Rd2 Rxd2+ 26. Qxd2 Nf8 27. Qd5 Qe7 28. Kf2 h6 29. Ke2 1/2-1/2

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Samraoui, Ali"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2454"]
[BlackElo "2455"]
[PlyCount "42"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 c6 8. Qc2 b6 9. b3 Nbd7 10. Rd1 Ba6 11. Bf4 Rc8 12. Nc3 Nh5 13. Bc1 Nhf6 14. Bf4 Nh5 15. Bc1 Nhf6 16. e4 dxc4 17. Bf4 Bb4 18. Nd2 Qe7 19. Nxc4 Bxc4 20. bxc4 e5 21. dxe5 Nxe5 1/2-1/2

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Pecha, Martin"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "B67"]
[WhiteElo "2349"]
[BlackElo "2454"]
[PlyCount "114"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f3 Be7 10. g4 d5 11. Nxc6 Bxc6 12. Qe1 0-0 13. h4 Re8 14. e5 Nd7 15. f4 f6 16. exf6 Bxf6 17. Ne2 e5 18. Bxf6 Nxf6 19. g5 Ng4 20. fxe5 Ne3 21. Rd4 Rxe5 22. Nf4 Qe7 23. Qc3 Nf5 24. Rd1 Rf8 25. Bg2 Ne3 26. Nd3 Re6 27. Bh3 Rd6 28. Rhe1 Nxd1 29. Qd4 Qc7 30. Rxd1 Be8 31. Bg4 Bg6 32. h5 Bxd3 33. Qxd3 Qf7 34. Qd4 Qf4+ 35. Qxf4 Rxf4 36. Rg1 Rf2 37. Re1 Rc6 38. Bd1 Rf5 39. Rg1 g6 40. h6 Rf2 41. Re1 Kf7 42. Re3 Rc7 43. a4 Re7 44. Rd3 Ke6 45. c3 Rg2 46. Rxd5 Kxd5 47. Bf3+ Ke5 48. Bxg2 Kf4 49. b4 Kxg5 50. c4 Kxh6 51. c5 Kg5 52. Kd2 Kf6 53. b5 axb5 54. axb5 Rc7 55. c6 bxc6 56. bxc6 Ke5 57. Ke3 Kd6 0-1

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Sinka, Istvan"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2542"]
[BlackElo "2454"]
[PlyCount "53"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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 Nc6 6. f3 e6 7. Be3 a6 8. Qd2 Qc7 9. 0-0-0 Ne5 10. g4 h6 11. h4 b5 12. Rg1 Nfd7 13. f4 Nc4 14. Bxc4 Qxc4 15. b3 Qc7 16. f5 Ne5 17. Kb1 Bd7 18. Nce2 a5 19. Nf4 Qc8 20. g5 hxg5 21. hxg5 a4 22. g6 exf5 23. gxf7+ Kxf7 24. Nd5 axb3 25. cxb3 Qb7 26. Qg2 Rh4 27. Qg5 1-0

[Event "IECG WC.2001.F.00001 email"]
[Site "IECG email"]
[Date "2001.12.15"]
[Round "?"]
[White "Zenker, Othmar"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2484"]
[BlackElo "2454"]
[PlyCount "65"]
[EventDate "2001.12.15"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[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. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d6 8. exd6 Qxd6 9. 0-0 Be6 10. Na3 dxc3 11. Qe2 Bxb3 12. Nb5 Qb8 13. axb3 e5 14. Nbd4 Nxd4 15. Nxd4 f6 16. bxc3 Kf7 17. Nb5 a6 18. Be3 axb5 19. Bxb6 Rxa1 20. Rxa1 Qe8 21. Ra5 b4 22. cxb4 Qe6 23. Rb5 Qxb3 24. h3 Be7 25. Be3 Rb8 26. Ba7 Rc8 27. Rxb7 Qd5 28. Qa6 Ra8 29. b5 e4 30. b6 Re8 31. Rc7 Qe5 32. Qc4+ Kg6 33. g3 1-0

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Busch, Karl"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2304"]
[BlackElo "2455"]
[PlyCount "44"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. dxe6 fxe6 5. Bg5 Be7 6. Nc3 d5 7. cxd5 exd5 8. e3 d4 9. exd4 cxd4 10. Bxf6 Bxf6 11. Qe2+ Kf8 12. Rd1 Nc6 13. Ne4 Bf5 14. f3 Qd5 15. Nxf6 gxf6 16. Kf2 d3 17. Qd2 Rd8 18. g4 Bg6 19. h4 h5 20. g5 Qd4+ 21. Kg3 fxg5 22. hxg5 Ne5 0-1

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Efendiyev, Enver Mikhailovich"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "B69"]
[WhiteElo "2346"]
[BlackElo "2455"]
[PlyCount "62"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 0-0-0 14. g3 Kb8 15. fxe6 fxe6 16. Bh3 Bc8 17. Qh6 Qc5 18. Rhf1 a5 19. a4 b4 20. Nb5 d5 21. exd5 Rxd5 22. b3 Rhd8 23. Rxd5 Rxd5 24. Bg2 Na7 25. Nxa7 Kxa7 26. Qg7 h5 27. Bh3 Kb8 28. Rc1 Bd8 29. Bg2 Qc3 30. g4 Bc7 31. gxh5 Bf4 0-1

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Eckstein, Michael"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2455"]
[BlackElo "2358"]
[PlyCount "56"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. dxc5 Qxc5 10. Qd2 Nc6 11. Bd3 b5 12. a3 f6 13. exf6 Nxf6 14. Qf2 Qd6 15. Ne2 0-0 16. 0-0 Bd7 17. Nfd4 Na5 18. b3 Nc4 19. bxc4 bxc4 20. Bxh7+ Kxh7 21. Nf3 Ne4 22. Qe3 Ba4 23. Rac1 Kg8 24. Rfd1 Qc7 25. Rd4 Rae8 26. g3 Nd6 27. Rdd1 Nf5 28. Qf2 Nd6 1/2-1/2

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Esses, Marcelo Jorge"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2455"]
[BlackElo "2318"]
[PlyCount "117"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 a6 8. a4 Bg4 9. Qb3 Bxf3 10. Qxb7 Nbd7 11. gxf3 Bg7 12. Qc6 Qb8 13. a5 0-0 14. Qa4 Re8 15. Be2 Qc8 16. Ra3 Nh5 17. Qc6 Be5 18. Qxc8 Rexc8 19. Rb3 Rcb8 20. Rxb8+ Rxb8 21. Nd1 Bf4 22. Ne3 Ne5 23. Kd1 f6 24. Kc2 Kf7 25. Ng2 g5 26. Nxf4 Nxf4 27. Bxf4 gxf4 28. Ra1 Ra8 29. Ra3 Ke7 30. Rb3 Nd7 31. Bf1 Kd8 32. Bh3 Rb8 33. Rxb8+ Nxb8 34. Bf5 h6 35. Kd3 Nd7 36. Bxd7 Kxd7 37. e5 dxe5 38. Ke4 Kd6 39. h4 h5 40. Kf5 Kxd5 41. Kxf6 c4 42. Kg5 Kc5 43. Kxh5 Kb4 44. Kg5 Kb3 45. h5 Kxb2 46. h6 c3 47. h7 c2 48. h8Q c1Q 49. Qxe5+ Kb3 50. Qe6+ Ka4 51. Qxa6 Qc5+ 52. Kg4 Qxf2 53. Qc4+ Kxa5 54. Qxf4 Qg2+ 55. Kh5 Qh3+ 56. Kg6 Qe6+ 57. Qf6 Qe8+ 58. Kh6 Ka4 59. f4 1-0

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Martjukhin, Viktor"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2455"]
[BlackElo "2194"]
[PlyCount "75"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. a4 f5 13. Ng5 Nf6 14. c5 fxe4 15. Ncxe4 Nxe4 16. Nxe4 Nf5 17. cxd6 Nxd6 18. Bd3 Bf5 19. Re1 Rf7 20. Ra2 Nxe4 21. Bxe4 Ra6 22. Rd2 Qh4 23. Qc2 Raf6 24. Bxf5 gxf5 25. d6 Qxb4 26. Rb1 Qxd2 27. Qxd2 Rxd6 28. Qa2 b6 29. Kf1 Bh6 30. a5 bxa5 31. Qxa5 Re6 32. Rb5 Bg7 33. Rb7 Ree7 34. Rb8+ Bf8 35. Rb5 Bg7 36. Rb8+ Bf8 37. Rb5 Bg7 38. Rb8+ 1/2-1/2

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Neven, Knut G"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2455"]
[BlackElo "2345"]
[PlyCount "52"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bc7 14. 0-0 exd5 15. exd5 Ba5 16. d6 Rb8 17. Ba3 Bf5 18. Rbd1 Rc8 19. Bf3 Qf6 20. d7 Rcd8 21. Bxc5 Rxd7 22. Qe3 Rc8 23. Rxd7 Bxd7 24. Bd4 Qd6 25. Re1 Rxc3 26. Qe8+ Bxe8 1/2-1/2

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Schmitzer, Klaus"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2455"]
[BlackElo "2405"]
[PlyCount "59"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 h6 7. b3 c5 8. dxc5 Nec6 9. Be3 Nd7 10. c4 dxc4 11. Na3 c3 12. Qc1 Nxc5 13. Qxc3 Ne4 14. Qc1 Bxa3 15. Qxa3 Nc3 16. Bc4 Qa5 17. Qb2 Nd5 18. Bxd5 Qxd5 19. Qa3 Rd8 20. Rac1 Bg4 21. Nd2 Be2 22. Rfe1 Bd3 23. Bc5 Nxe5 24. Be7 Ra8 25. Rc7 Nd7 26. Bh4 g5 27. Bg3 Rh7 28. Nc4 Bxc4 29. bxc4 Qd2 30. f4 1-0

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Petrovic, Djordje R"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "B69"]
[WhiteElo "2187"]
[BlackElo "2455"]
[PlyCount "71"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Nc6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 0-0-0 14. g3 Kb8 15. fxe6 fxe6 16. Bh3 Bc8 17. Qh6 Qc5 18. Rhf1 a5 19. Ne2 d5 20. Nfd4 dxe4 21. Nxe6 Bxe6 22. Bxe6 Ne5 23. Qf4 e3 24. c3 Qb6 25. Bb3 Bd6 26. Qxf6 Rhf8 27. Qe6 Rf2 28. Rfe1 Nf3 29. Nd4 Nxe1 30. Qxe3 Rxh2 31. Qxe1 Bc7 32. Qe4 Rh6 33. Bd5 Rhd6 34. Ba8 b4 35. Nc6+ Rxc6 36. Rxd8+ 1/2-1/2

[Event "IECG WC.2002.T.00006 email"]
[Site "IECG email"]
[Date "2001.06.15"]
[Round "?"]
[White "Timar, Zsolt"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2245"]
[BlackElo "2455"]
[PlyCount "66"]
[EventDate "2001.06.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. g3 0-0 5. Bg2 d6 6. Nf3 Nc6 7. 0-0 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 Bh6 13. f4 bxc4 14. bxc4 e5 15. dxe6 Bxe6 16. Nd5 Rxb2 17. Qxb2 Bg7 18. Qc1 Ng4 19. Rb1 Re8 20. e4 Bd4+ 21. Kh1 Nf2+ 22. Rxf2 Bxf2 23. Nf3 Bd4 24. Nxd4 cxd4 25. Qc2 f5 26. Qd3 Nc6 27. Rb7 Na5 28. Rb2 Bxd5 29. cxd5 Qc7 30. Rc2 Qb7 31. exf5 Re1+ 32. Bf1 Qxd5+ 33. Kg1 gxf5 1/2-1/2

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.05.08"]
[Round "1"]
[White "Verdier, Patrice"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "A69"]
[PlyCount "118"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Telechess CBM 143"]
[Source "ChessBase"]
[SourceDate "2011.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2011.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qb6 13. 0-0 Nxe5 14. Nxe5 Bxe5 15. Bc4 Qxb2 16. d6 Rf8 17. Bxf7+ Kg7 18. Bd5 Nd7 19. Rxf8 Nxf8 20. Qc1 Qxc3 21. Bh6+ Kh8 22. Qxc3 Bxc3 23. Rf1 Bd4+ 24. Kh1 Be6 25. Bxb7 Rb8 26. Rxf8+ Rxf8 27. Bxf8 Kg8 28. Be7 Kf7 29. Bc6 Be5 30. a3 c4 31. Kg1 c3 32. Ba4 Bc4 33. Kf2 Ke6 34. h4 Bxd6 35. Bxd6 Kxd6 36. Ke3 Ke5 37. g4 Be6 38. Bd1 h6 39. Bc2 g5 40. hxg5 hxg5 41. Bd1 Bd7 42. Kd3 Kf4 43. Kxc3 Bxg4 44. Ba4 Bf5 45. Bd1 Be4 46. Kd2 Bf3 47. Ba4 g4 48. Ke1 Ke3 49. Kf1 g3 50. Bd7 a5 51. Be8 Kd2 52. Bd7 Kc3 53. Be8 Kb3 54. a4 Kb4 55. Bd7 Bd1 56. Kg2 Bxa4 57. Be6 Bb5 58. Kxg3 a4 59. Kf2 Bc4 0-1

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Neumann, Ulrich"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1381"]
[BlackElo "2467"]
[PlyCount "76"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. exd5 Nf6 5. a3 Qxd5 6. Nf3 Bg4 7. Be2 e6 8. 0-0 Nc6 9. axb4 Bxb4 10. h3 Bh5 11. c4 Qd6 12. Na3 0-0 13. Nb5 Qe7 14. Ne5 Bxe2 15. Qxe2 a6 16. Nxc6 bxc6 17. Na3 Bc3 18. Bb2 Bxb2 19. Qxb2 c5 20. Nc2 Rfc8 21. Ra5 cxd4 22. Qxd4 Nd7 23. Rd1 Nc5 24. Qc3 Qc7 25. Ne3 h6 26. Rb1 Rab8 27. Rxb8 Rxb8 28. Qa1 Nb3 29. Qe5 Qxe5 30. Rxe5 Rc8 31. Kh2 Kf8 32. g4 g6 33. h4 Ke7 34. Kg3 Kd6 35. f4 Rc5 36. h5 gxh5 37. Rxh5 Rxh5 38. gxh5 f5 0-1

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Neven, Knut G"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2355"]
[BlackElo "2467"]
[PlyCount "76"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. Nc3 d5 4. h4 Bg7 5. Nh3 c6 6. Qd3 Nd7 7. 0-0-0 Qb6 8. f3 e5 9. Be3 Ngf6 10. dxe5 Nxe5 11. Qd4 Nc4 12. Qxb6 axb6 13. Bd4 0-0 14. e4 fxe4 15. Bxc4 dxc4 16. fxe4 b5 17. a3 b4 18. axb4 Ra1+ 19. Kd2 Nxe4+ 20. Nxe4 Rxd1+ 21. Rxd1 Bxd4 22. c3 Bb6 23. Re1 Kg7 24. Nc5 Rd8+ 25. Kc1 Bxc5 26. bxc5 Bxh3 27. gxh3 Rd3 28. Re4 Rxh3 29. Rxc4 Rd3 30. Re4 Rd7 31. b4 Kf6 32. Kc2 Kf5 33. Re1 h6 34. c4 g5 35. hxg5 hxg5 36. Rf1+ Ke4 37. Re1+ Kf3 38. Rf1+ Ke4 1/2-1/2

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Alvarez, Roberto Gabriel"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2467"]
[BlackElo "2557"]
[PlyCount "93"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. b4 d6 7. Bb2 Nc6 8. b5 Na5 9. Nbd2 a6 10. a4 c6 11. bxc6 bxc6 12. c4 Rb8 13. Rb1 Qc7 14. Bc3 Bd7 15. Qc2 c5 16. d5 Nh5 17. Ng5 Bxc3 18. Qxc3 h6 19. Nh3 Kh7 20. f4 Nf6 21. Nf2 Rxb1 22. Rxb1 Qd8 23. e4 fxe4 24. Nfxe4 Nh5 25. Nf3 Ng7 26. Nh4 Re8 27. h3 Nf5 28. Nf3 Qc7 29. g4 Nd4 30. Nxd4 cxd4 31. Qxd4 Qxc4 32. Qa7 Qc8 33. Kh2 Rf8 34. Rb4 Kg8 35. Rb6 h5 36. gxh5 gxh5 37. Rb1 Qc2 38. Qxd7 Qxb1 39. Qe6+ Rf7 40. Qg6+ Kf8 41. Qxh5 Rg7 42. Qf5+ Rf7 43. Qc8+ Kg7 44. Qc3+ Kg8 45. Qxa5 Qc1 46. Qxa6 Qxf4+ 47. Ng3 1-0

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Braakhuis, Wilfried FR"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2467"]
[BlackElo "2313"]
[PlyCount "87"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 e5 4. Nf3 exd4 5. Bxc4 Bb4+ 6. Nbd2 Nc6 7. 0-0 Nf6 8. e5 Nd5 9. Nb3 0-0 10. Nbxd4 Nb6 11. Nxc6 Qxd1 12. Rxd1 bxc6 13. Bd3 Be6 14. Ng5 h6 15. Nxe6 fxe6 16. Be3 Nd5 17. Bd2 Bc5 18. Be1 Rab8 19. b3 Ba3 20. Rab1 c5 21. Bc4 c6 22. f3 Bb4 23. Rd3 Bxe1 24. Rxe1 g5 25. Kf2 Kg7 26. Rc1 Rbc8 27. Rdd1 Rf5 28. Re1 Rd8 29. Bd3 Rf7 30. Be4 Rc7 31. Red1 Kf7 32. Rxc5 Ke7 33. h4 gxh4 34. Rh1 Kf7 35. Rxh4 Kg7 36. g4 Rdc8 37. Kg3 Ne7 38. f4 Ng8 39. Rh2 Kf8 40. f5 Rg7 41. f6 Rgc7 42. Rhc2 Kf7 43. Rxc6 Rxc6 44. Rxc6 1-0

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Claridge, John Bleddyn"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2467"]
[BlackElo "2194"]
[PlyCount "53"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. Bg2 Qb6 13. exf6 0-0-0 14. 0-0 Bh6 15. Bxh6 Rxh6 16. Ne4 c5 17. Qd2 Rg6 18. dxc5 Nxc5 19. Qe3 Nxe4 20. Bxe4 Qxe3 21. Bxb7+ Kxb7 22. fxe3 Rd2 23. Rf2 Rxf2 24. Kxf2 Rxf6+ 25. Ke2 Kc6 26. Rd1 a5 27. h4 1/2-1/2

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Honig, Bernd"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2467"]
[BlackElo "2304"]
[PlyCount "102"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Ne7 6. Bc4 Nc6 7. Qd5 Qf6 8. 0-0 Ne5 9. Be2 c6 10. Qb3 h5 11. Qc3 g5 12. Bxg5 Qxg5 13. f4 Qe7 14. Qxe5 Qxe5 15. fxe5 Bc5+ 16. Kh1 Bd4 17. c3 Bxe5 18. Rf5 d6 19. Rxh5 Rxh5 20. Bxh5 Be6 21. Be2 Ke7 22. Nd2 Rh8 23. Nf3 Bf4 24. h3 a5 25. Kg1 Be3+ 26. Kf1 a4 27. Bd3 b5 28. Ke2 Bf4 29. Nd4 Bd7 30. a3 Be5 31. Kf2 Kf6 32. Nf3 Bf4 33. g3 Bh6 34. Nd4 Bg7 35. h4 Rh5 36. Be2 Rh8 37. Rd1 Ke7 38. Nc2 Be5 39. Ne3 Rg8 40. Rg1 Rh8 41. Bg4 Be6 42. Bxe6 fxe6 43. Ng4 Bg7 44. Ne3 c5 45. Nc2 Bf6 46. Rd1 Rh5 47. Ne3 Rh8 48. Nc2 Rh5 49. Ne3 Rh8 50. Rd3 Be5 51. Ng4 Bg7 1/2-1/2

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Marshall, Daniel E"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2467"]
[BlackElo "2061"]
[PlyCount "43"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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 Nge7 4. 0-0 Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nb3 Bb6 8. Nc3 a6 9. Bd3 0-0 10. Nd5 Ba7 11. Be3 Bxe3 12. Nxe3 Nf4 13. c3 Nxd3 14. Qxd3 d6 15. f4 f6 16. Rfe1 Re8 17. Re2 a5 18. Nd4 Bd7 19. Rae1 a4 20. Nef5 Nxd4 21. Nxd4 Ra5 22. Rd2 1/2-1/2

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Rovan, Ernesto"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "1348"]
[BlackElo "2467"]
[PlyCount "98"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. dxc5 Bxc5 5. exd5 exd5 6. Nb3 Bb6 7. Nf3 Nc6 8. Bb5 Nge7 9. 0-0 0-0 10. Re1 Nf5 11. a4 Nh4 12. Nxh4 Qxh4 13. Be3 d4 14. g3 Qf6 15. Bf4 g5 16. a5 Bxa5 17. Nxa5 gxf4 18. Bxc6 bxc6 19. Qf3 Rb8 20. Nxc6 Rxb2 21. Ne7+ Kh8 22. Rxa7 Rxc2 23. Nd5 Qf5 24. Nxf4 Be6 25. Qe4 Qxe4 26. Rxe4 d3 27. Nxd3 Bf5 28. Re3 Bxd3 29. Rxd3 Kg7 30. Kg2 Rc6 31. f4 Rf6 32. Kf3 Rb8 33. Re7 Rb4 34. Rdd7 Ra4 35. Ra7 Rb4 36. h4 Rb3+ 37. Re3 Rxe3+ 38. Kxe3 h5 39. Ra5 Kg6 40. Rg5+ Kh6 41. Ke4 Ra6 42. f5 Ra4+ 43. Ke5 Ra6 44. Rg8 Kh7 45. Rb8 Kg7 46. Rb4 Ra3 47. Kf4 Kf6 48. Rb6+ Kg7 49. Kg5 Rxg3+ 1/2-1/2

[Event "IECG WC.2000.S.00001 email"]
[Site "IECG email"]
[Date "1999.??.??"]
[Round "?"]
[White "Samraoui, Ali"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2420"]
[BlackElo "2467"]
[PlyCount "113"]
[EventDate "1999.05.08"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Kh1 Qc7 10. g4 Be6 11. g5 Nfd7 12. f4 exf4 13. Bxf4 Nc6 14. Nd5 Bxd5 15. exd5 Nce5 16. Nd4 g6 17. c4 Rfe8 18. Rc1 Rac8 19. b3 Qd8 20. Qd2 Bf8 21. Rce1 Nc5 22. Nf3 Ncd7 23. Nxe5 Nxe5 24. Qb4 Qc7 25. Bd2 Be7 26. a4 Rf8 27. a5 f6 28. gxf6 Bxf6 29. Rf4 Rf7 30. Ref1 Rcf8 31. Qc3 Bg5 32. Rxf7 Nxf7 33. Be1 Qd7 34. Bg4 Ne5 35. Be6+ Kg7 36. Qh3 Rf6 37. Qg2 h6 38. Qe2 Kh7 39. Rxf6 Bxf6 40. Bg3 h5 41. c5 Qc7 42. cxd6 Qxd6 43. Qe3 Bg7 44. Kg2 Qc7 45. Kf1 Bf6 46. Bf4 Bg7 47. h3 Qd6 48. Ke2 Qc7 49. Kd1 Bf6 50. b4 Qg7 51. Kc2 Nc4 52. Qe4 Na3+ 53. Kd3 Nb5 54. d6 Nd4 55. Be3 Nc6 56. Bc5 Bg5 57. Bb3 1-0

[Event "ICCF email"]
[Site "ICCF email"]
[Date "1998.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Bennedik, Martin"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "50"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Re1 Bd6 13. d3 Qh4 14. g3 Qh3 15. Re4 Qd7 16. Nd2 Bb7 17. Re1 c5 18. Ne4 Be7 19. a4 b4 20. Bg5 Bxg5 21. Nxg5 bxc3 22. bxc3 h6 23. Ne4 Qc6 24. Rc1 Kh8 25. Qf3 Rad8 0-1

[Event "ICCF email"]
[Site "ICCF email"]
[Date "1998.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Claridge, John Bleddyn"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "46"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "E-Mail 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Re1 Bd6 13. d3 Qh4 14. g3 Qh3 15. Re4 Nf6 16. Rh4 Qf5 17. Nd2 g5 18. Rh6 Ng4 19. Ne4 Nxh6 20. Nxd6 Qh3 21. Qe2 Be6 22. Bxg5 Bxb3 23. axb3 a5 0-1

[Event "Marshall theme email"]
[Site "corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Harding, Timothy David"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "36"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Re1 Bd6 13. d3 Bf5 14. Qf3 Re8 15. Rxe8+ Qxe8 16. Nd2 Qd7 17. h3 Re8 18. Ne4 Bxe4 0-1

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Bormida, Adolfo A"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2315"]
[BlackElo "2495"]
[PlyCount "45"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. a4 Ng6 14. a5 Kh8 15. Kh1 Rf7 16. Nb5 Nf6 17. Nxa7 g4 18. Nxc8 Rxc8 19. fxg4 Nxe4 20. Bd3 Nxf2+ 21. Rxf2 Qh4 22. Rf1 Re8 23. Be4 1-0

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Broberg, Horst"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "B51"]
[PlyCount "55"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 Bd7 5. Re1 Nf6 6. c3 a6 7. Ba4 b5 8. Bc2 e5 9. d3 Be7 10. Nbd2 0-0 11. Nf1 Re8 12. Ne3 Bf8 13. h3 g6 14. a4 Bg7 15. Bd2 h6 16. Nh2 Kh7 17. Bb3 Be6 18. Nhg4 Nxg4 19. hxg4 Rb8 20. axb5 axb5 21. Bd5 Qd7 22. Bxe6 fxe6 23. g5 h5 24. g4 Qf7 25. gxh5 gxh5 26. Ng2 Rh8 27. Nh4 Kg8 28. Ra6 1-0

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Kling, Karl Adolf"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1965"]
[PlyCount "90"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. Nc3 dxe4 4. Nxe4 e6 5. Nf3 Nc6 6. b3 Nf6 7. Nf2 Bd6 8. Nd3 0-0 9. Bb2 Nd7 10. g3 e5 11. fxe5 Ndxe5 12. Nfxe5 Nxe5 13. Bxe5 Bxe5 14. Nxe5 Re8 15. Qe2 Qf6 16. d4 cxd4 17. 0-0-0 Rxe5 18. Qd2 Bg4 19. Re1 d3 20. Bxd3 Re2 21. Qxe2 Bxe2 22. Bxe2 Qa1+ 23. Kd2 Qxa2 24. Bd3 Qa5+ 25. Kd1 Rd8 26. Kc1 Qc5 27. Kb1 g6 28. Rhf1 b5 29. Rf3 a5 30. Rfe3 h5 31. Re5 Rd5 32. R5e3 a4 33. Bxb5 axb3 34. Rxb3 Rd2 35. Bd3 Rxh2 36. Rb7 Kf8 37. Rb8+ Kg7 38. Rb7 Rg2 39. Rf1 Rf2 40. Rxf2 Qxf2 41. Bc4 g5 42. Rb3 Qd4 43. Be2 h4 44. gxh4 Qxh4 45. Kb2 g4 0-1

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Nemitz, Burkhard"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "A37"]
[PlyCount "41"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 6. 0-0 Nge7 7. d3 0-0 8. a3 d6 9. Rb1 a5 10. Bd2 Rb8 11. Ne1 Be6 12. Nc2 d5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. b4 e4 17. Bf4 Rbd8 18. Ne3 Qd4 19. Nc2 Qd5 20. Ne3 Qd4 21. Nc2 1/2-1/2

[Event "IECG WC.1997.F.00001 email"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Neven, Knut G"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2375"]
[BlackElo "2495"]
[PlyCount "112"]
[EventDate "1997.05.??"]
[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 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. a3 Nxd4 7. Qxd4 b6 8. Qf4 Bb7 9. e4 d6 10. Bd3 Be7 11. Qg3 h5 12. 0-0 Ng4 13. Be2 Rc8 14. b3 Bf6 15. h3 Ne5 16. Rd1 h4 17. Qe3 Ng6 18. Bb2 Be5 19. Rab1 Bf4 20. Qf3 Bc6 21. a4 0-0 22. Nb5 Bxb5 23. axb5 Qe7 24. Ba3 Rfd8 25. g3 Qg5 26. Kh2 Be5 27. Rd3 d5 28. Rbd1 dxc4 29. bxc4 Rxd3 30. Qxd3 Nf4 31. Qe3 Qh6 32. Bg4 Rxc4 33. Bc1 hxg3+ 34. fxg3 Ng6 35. Qxh6 gxh6 36. Bxh6 Rc3 37. Rd7 Rxg3 38. Kh1 Ra3 39. Bg5 Rb3 40. Rxa7 Rxb5 41. h4 Bg3 42. Bh5 Kg7 43. Bxg6 Kxg6 44. Kg2 Rb3 45. Bd8 Be5 46. h5+ Kxh5 47. Rxf7 Kg4 48. Kf2 Bd4+ 49. Ke2 Bc5 50. Kd2 Rb4 51. Kc3 Rxe4 52. Rb7 Rb4 53. Be7 e5 54. Bxc5 bxc5 55. Rc7 Rd4 56. Rxc5 Kf4 0-1

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Gambaeck, Bjoern Karl Niklas"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2495"]
[BlackElo "2403"]
[PlyCount "71"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bf8 13. a3 Ne5 14. Qb3 Be6 15. Rfd1 Qd7 16. Nxe6 fxe6 17. Bd4 Nf7 18. Bxf6 gxf6 19. e4 d4 20. Nb5 Rec8 21. Rxc8 Rxc8 22. Nxd4 Rd8 23. Bf3 Ng5 24. Bg4 Qe7 25. Qe3 Kh8 26. Rc1 Qd7 27. Nf3 Nxf3+ 28. Qxf3 Kg7 29. Qb3 Re8 30. Bh5 Rd8 31. Rd1 Bd6 32. e5 fxe5 33. Qc2 Kh8 34. Qg6 Qg7 35. Qxe6 Qf8 36. Bf7 1-0

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Grabitz, Georg"]
[Result "1-0"]
[ECO "B48"]
[PlyCount "35"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. 0-0 Ne5 9. h3 Bc5 10. Kh1 d6 11. f4 Ned7 12. a3 b5 13. Qe1 Bb7 14. b4 Bb6 15. a4 Rc8 16. Ncxb5 Qb8 17. Nc3 Qa8 18. a5 1-0

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Lux, Frank"]
[Result "1/2-1/2"]
[ECO "C98"]
[BlackElo "2246"]
[PlyCount "51"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Na5 14. b3 Bd7 15. Nf1 Rfb8 16. Ng3 Nb7 17. Nf5 Bf8 18. Nh2 Nd8 19. Qf3 Ne8 20. g4 a5 21. g5 b4 22. c4 a4 23. Rb1 axb3 24. axb3 Ra2 25. Bb2 f6 26. gxf6 1/2-1/2

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Reinhardt, Rudolf"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "43"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Bd3 Nf6 7. 0-0 d5 8. exd5 Nxd5 9. c4 Nf6 10. Nc3 a6 11. Re1 Be7 12. Qf3 Bd7 13. Bf4 Qc8 14. Nd5 exd5 15. cxd5 Bg4 16. Qg3 Nxd5 17. Bxb8 0-0 18. Be5 Nf6 19. Rac1 Qd7 20. Bxf6 Bxf6 21. Nc5 Qd4 22. Rc4 1-0

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Reinke, Kurt"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[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. f4 e5 7. Nf3 Nbd7 8. a4 Qc7 9. Bd3 b6 10. 0-0 Bb7 11. Qe1 Be7 12. Kh1 0-0 13. fxe5 dxe5 14. Nh4 g6 15. Bh6 Rfe8 16. Nf5 Bb4 17. Qh4 Bxc3 18. bxc3 Re6 19. Ne3 b5 20. c4 Nh5 21. axb5 a5 22. Nd5 Bxd5 23. cxd5 Rf6 24. Rxf6 Nhxf6 25. Be3 Qc3 26. Qe1 Qxe1+ 27. Rxe1 a4 28. Ra1 a3 29. Ra2 Ra4 30. c4 Ng4 31. Bg1 f5 32. c5 Ndf6 33. c6 1-0

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Schlemmer, Hans"]
[Result "1/2-1/2"]
[ECO "C63"]
[PlyCount "25"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Qe2 Be7 8. Bxc6 dxc6 9. Nxe5 Bf5 10. d3 0-0 11. 0-0 Rae8 12. f4 Bd6 13. Bd2 1/2-1/2

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Smithers, Steven A"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2495"]
[BlackElo "2276"]
[PlyCount "47"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Rb1 0-0-0 14. h4 d4 15. h5 Nf5 16. Rg1 Be8 17. g4 Nfe7 18. g5 Nf5 19. Bh3 Nce7 20. Ng3 Nxg3 21. Rxg3 Rh8 22. Bg4 Kb8 23. Rb4 Nc6 24. Rb5 1/2-1/2

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Stieger, Helmut G"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2185"]
[PlyCount "63"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bg7 13. Qh5 f4 14. c4 bxc4 15. Bxc4 0-0 16. Rac1 Nd4 17. Nc2 Nxc2 18. Rxc2 Kh8 19. Rfc1 Ra7 20. b4 Rg8 21. a4 Bf8 22. h3 Rg6 23. a5 Rh6 24. Qf3 Qg5 25. Kf1 f5 26. exf5 Bxf5 27. Bd3 Bxd3+ 28. Qxd3 Rg7 29. Qf3 Rhg6 30. Rc8 Rg8 31. b5 Qxg2+ 32. Qxg2 1-0

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Szrama, Arthur A"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2495"]
[BlackElo "2379"]
[PlyCount "47"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 Qe7 9. c5 Bc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 h6 13. Re1 Nf6 14. Bd3 b6 15. b3 Nd5 16. Ba3 b5 17. Be4 Rd8 18. Bb2 a5 19. g3 a4 20. Qe2 b4 21. bxa4 Rxa4 22. Bh7+ Kh8 23. Bd3 Bb7 24. a3 1/2-1/2

[Event "IECG WC.1997.F.00001 email"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Webb, Simon"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2495"]
[BlackElo "2682"]
[PlyCount "25"]
[EventDate "1997.05.??"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 1/2-1/2

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Pecha, Martin"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2327"]
[BlackElo "2495"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 a6 8. Be3 d6 9. f4 Be7 10. a4 0-0 11. Kh1 Re8 12. Bf3 Bd7 13. Nb3 b6 14. g4 Bc8 15. g5 Nd7 16. Bg2 Bb7 17. Rf3 g6 18. Rh3 Nb4 19. Nc1 d5 20. e5 Red8 21. Nb3 Rac8 22. Nd4 Bc5 23. Rc1 Nc6 24. Nce2 Be7 25. Qe1 Nxd4 26. Bxd4 Bc6 27. Qh4 Nf8 28. Nc3 Rb8 29. Bf3 Rdc8 30. Nd1 Bxa4 31. Ne3 Bc5 32. Bxc5 bxc5 33. b3 1-0

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1997.??.??"]
[Round "?"]
[White "Sasata, Robert"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2420"]
[BlackElo "2495"]
[PlyCount "96"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. b4 e6 8. a3 Nf6 9. Qe2 Be7 10. 0-0 Bd7 11. Rd1 Rc8 12. Bd2 Ng4 13. Rac1 Nge5 14. Ba2 Nxf3+ 15. Qxf3 0-0 16. Bf4 e5 17. Be3 Be6 18. Nd5 Bg5 19. Rc3 Bxe3 20. Qxe3 Nd4 21. Rxc8 Bxc8 22. Nc3 Be6 23. Bxe6 fxe6 24. Ne2 Nxe2+ 25. Qxe2 Qd7 26. Qd2 Rd8 27. f4 exf4 28. Qxf4 h6 29. h3 Qf7 30. Qg3 Qe7 31. Rc1 Qe8 32. Rc3 Rd7 33. Kh2 d5 34. exd5 exd5 35. Re3 Qf7 36. Rf3 Qe7 37. Re3 Qf7 38. Rf3 Qe8 39. Re3 Re7 40. Rd3 Qc6 41. Qh4 Qc7+ 42. Qg3 Qe5 43. Qxe5 Rxe5 44. Rf3 Re6 45. Kg3 Rg6+ 46. Kh2 Rf6 47. Rd3 Rd6 48. Rf3 g5 0-1

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Schartner, Andreas"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "B80"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[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. Be3 e6 7. f3 b5 8. g4 h6 9. h4 b4 10. Na4 Bd7 11. c4 Qa5 12. b3 Bxa4 13. bxa4 Nbd7 14. Be2 Qc7 15. Qd2 Ne5 16. 0-0 Be7 17. Rab1 0-0 18. g5 hxg5 19. hxg5 Nfd7 20. f4 Ng6 21. f5 exf5 22. exf5 Nge5 23. f6 Nxf6 24. gxf6 Bxf6 25. Rxf6 1-0

[Event "GER-ch27 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Schubert, Hartmut J"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "28"]
[EventDate "1997.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 Nc6 4. Bb2 e5 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. c3 0-0 9. Na3 f5 10. exf5 gxf5 11. Nc2 f4 12. Nfe1 Qe8 13. d4 exd4 14. cxd4 Qg6 0-1

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1996.??.??"]
[Round "?"]
[White "Gather, Juergen"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2475"]
[BlackElo "2495"]
[PlyCount "31"]
[EventDate "1996.01.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. e3 g6 4. Bb2 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Ne5 Bd7 9. Bf3 Rc8 10. Nc3 e6 11. d4 cxd4 12. exd4 Ne7 13. g4 Ne8 14. Qe2 Nd6 15. a4 Qc7 16. Nd1 1/2-1/2

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1996.??.??"]
[Round "?"]
[White "Johnson, Maurice W"]
[Black "Niessen, Thomas"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2518"]
[BlackElo "2495"]
[PlyCount "76"]
[EventDate "1996.01.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[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. c4 e6 5. dxe6 Bxe6 6. Nf3 Nc6 7. Be2 Be7 8. 0-0 0-0 9. d3 Qc7 10. Nc3 Rad8 11. Bd2 Rfe8 12. Qb3 a6 13. Ne4 h6 14. Qc3 Bf5 15. Ng3 Bh7 16. Ne5 Nd4 17. Rae1 Bd6 18. Bd1 Rxe5 19. fxe5 Bxe5 20. Qa3 Nc6 21. Bc3 Bxd3 22. Be2 Bxe2 23. Rxe2 Nd4 24. Bxd4 cxd4 25. Qd3 Ng4 26. b3 Bf4 27. Qf3 d3 28. Re4 Bxg3 29. Qxg3 Qb6+ 30. Kh1 f5 31. Rxg4 fxg4 32. Qxg4 Qe3 33. Qf3 Qe5 34. h3 d2 35. Rd1 Re8 36. Qg4 Qe1+ 37. Kh2 Rf8 38. Qh5 Kh7 0-1

[Event "GER-ch26 V02 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Kliesch, Bernd Walter"]
[Black "Niessen, Thomas"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2280"]
[PlyCount "73"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. a3 Be6 10. b4 Nd4 11. Rb1 f6 12. Nxd4 exd4 13. Ne4 Bd5 14. Bb2 f5 15. Nd2 Bxg2 16. Kxg2 Qd7 17. Nf3 Bf6 18. Qb3+ Kh8 19. Rfc1 Rae8 20. Rc2 a6 21. Rbc1 c6 22. a4 f4 23. b5 axb5 24. axb5 Nd5 25. Ba3 fxg3 26. hxg3 Be7 27. bxc6 bxc6 28. Bxe7 Rxe7 29. Nxd4 Qg4 30. e4 Nf4+ 31. Kf1 Rd7 32. Qa3 Rfd8 33. Rc4 Qh3+ 34. Ke1 Ne6 35. Nxe6 Rxd3 36. Qxd3 Rxd3 37. Rb4 1/2-1/2

[Event "W-ch M corr"]
[Site "ICCF corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Minge, Bjorn"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "41"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. e5 Nef5 11. Bf2 Nxf3+ 12. Qxf3 Nd4 13. Qd1 dxe5 14. fxe5 Bxe5 15. Ne4 Bd7 16. c3 Nf5 17. Bxc5 Re8 18. d4 Bg7 19. Qf3 Bc6 20. g4 Qd7 21. Qf2 1-0

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1996.??.??"]
[Round "?"]
[White "Morgado, Juan Sebastian"]
[Black "Niessen, Thomas"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2693"]
[BlackElo "2495"]
[PlyCount "25"]
[EventDate "1996.01.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[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 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. 0-0 Be7 8. Qe2 0-0 9. Bxc6 dxc6 10. Nxe5 Bf5 11. d4 Rae8 12. f4 Bd6 13. b3 1-0

[Event "GER-ch26 V02 corr"]
[Site "GER corr"]
[Date "1996.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Glaser, Helmut F"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "85"]
[EventDate "1996.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. Bd3 Be6 13. 0-0 Bxd5 14. exd5 Ne7 15. c3 Bg7 16. Qh5 Qd7 17. Rad1 Rc8 18. Nc2 0-0 19. f3 h6 20. g3 f4 21. gxf4 f5 22. fxe5 dxe5 23. d6 Nd5 24. Bc4 Rxc4 25. Rxd5 Rf6 26. Ne3 Rc6 27. f4 Rcxd6 28. Rxd6 Rxd6 29. fxe5 Rd2 30. Qxf5 Qa7 31. Rf3 Rxb2 32. Rg3 Kh8 33. e6 Qc7 34. Nd5 Qc5+ 35. Kh1 Rf2 36. Qe4 Rf1+ 37. Kg2 Qf2+ 38. Kh3 Re1 39. Ne3 Qf1+ 40. Nxf1 Rxe4 41. Re3 Rxe3+ 42. Nxe3 Kg8 43. Nd5 1-0

[Event "IECG W-ch1 email"]
[Site "IECG email"]
[Date "1996.??.??"]
[Round "?"]
[White "Niessen, Thomas"]
[Black "Heutgens, Dietmar"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2495"]
[BlackElo "2309"]
[PlyCount "50"]
[EventDate "1996.01.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCategory "10"]
[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 b5 6. Bb3 Be7 7. Re1 0-0 8. a4 Bb7 9. d3 d6 10. c3 Nd7 11. Nbd2 Nc5 12. axb5 axb5 13. Rxa8 Bxa8 14. Bc2 Ne6 15. b4 d5 16. exd5 Qxd5 17. Qe2 Rd8 18. Qe4 Qxe4 19. dxe4 Nf4 20. Nb3 Nd3 21. Rd1 Nxc1 22. Rxd8+ Nxd8 23. Nxc1 f6 24. Nb3 Ne6 25. Kf1 Bc6 1/2-1/2

