[Event "IECG CP.2000.P.00016"]
[Site "IECG email"]
[Date "2000.10.01"]
[Round "?"]
[White "Andreazza, Attilio"]
[Black "Niebuhr, Matthias"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1945"]
[BlackElo "1764"]
[PlyCount "93"]
[EventDate "2000.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. c4 dxc4 6. Bxc4 cxd4 7. exd4 Nc6 8. Ne2 Qb6 9. Nbc3 Qxb2 10. Rb1 Qa3 11. 0-0 a6 12. Nd5 Ra7 13. Ng3 b5 14. Bb3 Na5 15. Qc2 Bd7 16. Rfe1 Kd8 17. Ne4 Bf5 18. Rbc1 Bh6 19. f4 Rg8 20. Nb6 Nc4 21. Nxc4 bxc4 22. Qxc4 Bxf4 23. Qxf7 Rh8 24. Qd5+ Bd7 25. Rc2 Qb4 26. Rce2 Qb6 27. Nc5 Bd6 28. Ne6+ Bxe6 29. Rxe6 Qb8 30. Kh1 h6 31. Rc1 Rf8 32. Rc6 Qb4 33. h3 Rf7 34. Re3 Rc7 35. Rec3 Qxc3 36. Rxc3 Rxc3 37. Qa5+ Rc7 38. Bxf7 e5 39. Qd5 Rc1+ 40. Kh2 Kc7 41. Qa5+ Kd7 42. d5 Ke7 43. Bg6 e4+ 44. g3 Rc2+ 45. Kg1 Bc5+ 46. Kf1 Bd6 47. Qa4 1-0

[Event "IECG CP.2000.P.00016"]
[Site "IECG email"]
[Date "2000.10.01"]
[Round "?"]
[White "Dziedzina, Michael"]
[Black "Niebuhr, Matthias"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1981"]
[BlackElo "1764"]
[PlyCount "73"]
[EventDate "2000.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Bb5 Nxc3 7. bxc3 e6 8. 0-0 Bd6 9. Re1 0-0 10. Bxc6 bxc6 11. Qd3 Rb8 12. Ng5 g6 13. Qh3 h5 14. Ne4 Be7 15. Qf3 Ba6 16. Bh6 Re8 17. Qf4 Rb5 18. Qe3 Rb2 19. Rab1 Rxc2 20. Qf4 Bc4 21. h4 Kh7 22. Bg5 Kg7 23. Rb7 Bxg5 24. hxg5 e5 25. dxe5 Bxa2 26. Nf6 Re7 27. Qd4 Rd2 28. Qxa7 Rd1 29. Kh2 Rxe1 30. Rb8 Rd1 31. Qa8 Red7 32. Nxd7 Qxb8 33. Nxb8 Rd8 34. Qxa2 Rxb8 35. Qc4 Rb2 36. e6 fxe6 37. Qd4+ 1-0

[Event "IECG CP.2000.P.00016"]
[Site "IECG email"]
[Date "2000.10.01"]
[Round "?"]
[White "Herker, Christian"]
[Black "Niebuhr, Matthias"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "1283"]
[BlackElo "1764"]
[PlyCount "60"]
[EventDate "2000.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[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 Nc6 5. Nc3 Nf6 6. Bg5 Qb6 7. Nb3 e6 8. Bf4 Ne5 9. Be3 Qc7 10. f4 Nc6 11. g4 d5 12. e5 Nd7 13. Nb5 Qb8 14. g5 b6 15. N5d4 Nxd4 16. Nxd4 a6 17. c3 b5 18. a3 Nb6 19. b3 Qc7 20. Qc2 Bb7 21. Bd3 Rc8 22. Kd2 g6 23. h4 h5 24. gxh6 Rxh6 25. f5 gxf5 26. Bxh6 Bxh6+ 27. Kd1 Be3 28. Re1 f4 29. h5 Qxe5 30. Nxe6 Rxc3 0-1

[Event "IECG CP.2000.P.00016"]
[Site "IECG email"]
[Date "2000.10.01"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Essman, Alyn V"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1764"]
[BlackElo "800"]
[PlyCount "77"]
[EventDate "2000.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 Nf6 4. fxe5 Ne4 5. Nf3 0-0 6. c3 Bc5 7. d4 Be7 8. e3 d5 9. Nbd2 Bf5 10. Be2 a6 11. a4 Bh4+ 12. g3 Be7 13. Nxe4 dxe4 14. Nd2 Nc6 15. Qc2 Bg5 16. Nxe4 Bxe3 17. Bf3 Bh3 18. Qe2 Bh6 19. Nc5 Qc8 20. Bc1 Bxc1 21. Rxc1 Ra7 22. Bxc6 bxc6 23. a5 Re8 24. Rg1 Bg4 25. Qe4 Bd7 26. Rg2 f5 27. Qf3 Rf8 28. Re2 Qe8 29. e6 Bc8 30. Rb1 Ra8 31. e7 Rf6 32. Qf4 Rd6 33. c4 g6 34. Rb3 Bd7 35. Rb7 Qc8 36. Kf2 Be8 37. Qh6 Rf6 38. Ne6 Rf7 39. Qf8+ 1-0

[Event "IECG CP.2000.P.00016"]
[Site "IECG email"]
[Date "2000.10.01"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Fineboim, Igor"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1764"]
[BlackElo "2205"]
[PlyCount "108"]
[EventDate "2000.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 d6 4. fxe5 dxe5 5. Bxe5 Nf6 6. c3 Nc6 7. Bxf6 Qxf6 8. Nf3 Bg4 9. e3 0-0-0 10. Be2 Bc5 11. Qa4 h5 12. d4 Bb6 13. Nbd2 Rhe8 14. Nc4 Qh6 15. Qc2 Na5 16. Nxb6+ axb6 17. e4 Qe3 18. e5 Nc4 19. h3 Kb8 20. Rd1 Be6 21. Qd3 Qf4 22. 0-0 Ne3 23. Qd2 g5 24. Rf2 Nxd1 25. Qxf4 gxf4 26. Bxd1 c5 27. Rd2 Kc7 28. Ng5 h4 29. Ne4 Rg8 30. Bh5 Bf5 31. Nd6 Bxh3 32. Kh2 Bg4 33. Bxf7 Rgf8 34. a4 Kb8 35. Bb3 f3 36. Nf7 cxd4 37. gxf3 Be6 38. Bxe6 dxc3 39. Rxd8+ Rxd8 40. Bf5 Rd2+ 41. Kh3 Rf2 42. Ng5 c2 43. Bxc2 Rxc2 44. Kxh4 Ra2 45. f4 Rxa4 46. Kg3 Ra5 47. Kf3 b5 48. Ke3 Ra3+ 49. Kd2 Rg3 50. Ne6 Rf3 51. Nd4 Rxf4 52. Ke3 Rh4 53. Nxb5 Kc8 54. Kd3 Ra4 0-1

[Event "IECG Q1.2000.0.00114"]
[Site "IECG email"]
[Date "2000.05.30"]
[Round "?"]
[White "Bendig, Frank"]
[Black "Niebuhr, Matthias"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2093"]
[BlackElo "1612"]
[PlyCount "125"]
[EventDate "2000.05.30"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. f4 exf4 4. Bxg7 Qh4+ 5. g3 fxg3 6. Bg2 gxh2+ 7. Kf1 hxg1Q+ 8. Kxg1 Qg5 9. Bxh8 d5 10. e3 Bf5 11. Qh5 Qxh5 12. Rxh5 Bxc2 13. Re5+ Ne7 14. Bxd5 Nbc6 15. Bxc6+ bxc6 16. Rg5 h6 17. Rh5 Nf5 18. Be5 0-0-0 19. Bf4 Be7 20. Nc3 Rxd2 21. e4 Bc5+ 22. Kh1 Bd4 23. exf5 Rd3 24. Rc1 Rxc3 25. Kh2 Kd7 26. Bxh6 Be5+ 27. Kg1 Rg3+ 28. Kf2 Be4 29. Rh4 Bd5 30. Ra4 Rg2+ 31. Ke3 Rxa2 32. Rxa2 Bxa2 33. Bf4 Bf6 34. Kd3 a5 35. Rc5 Bb1+ 36. Ke3 a4 37. Ra5 Be7 38. f6 Bxf6 39. Rxa4 Be7 40. Ra1 Bg6 41. Re1 Bd6 42. Bg5 Bc5+ 43. Ke2 f5 44. Rc1 Bd6 45. Ke3 c5 46. Bh6 Kc6 47. Bg5 Bf7 48. Rf1 Be6 49. Bf6 Kb5 50. Rb1+ Ka4 51. Rb2 c6 52. Bg5 c4 53. Bf6 f4+ 54. Kd4 f3 55. Ke3 Bd5 56. Bd4 Bb4 57. Rc2 c5 58. Be5 Be1 59. Ra2+ Kb3 60. Rb2+ Ka3 61. Rb1 Bh4 62. Kf4 Bc6 63. Rf1 1/2-1/2

[Event "IECG Q1.2000.0.00114"]
[Site "IECG email"]
[Date "2000.05.30"]
[Round "?"]
[White "Kent, Dave"]
[Black "Niebuhr, Matthias"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1845"]
[BlackElo "1612"]
[PlyCount "67"]
[EventDate "2000.05.30"]
[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 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e4 d6 6. a3 Bxc3+ 7. bxc3 e5 8. Bd3 Re8 9. Ne2 c5 10. d5 b6 11. 0-0 Ng4 12. h3 Nf6 13. Ng3 Nbd7 14. f4 Qc7 15. f5 h6 16. Qe2 Nh7 17. Nh5 Ndf6 18. Nxf6+ Nxf6 19. g4 Nh7 20. h4 Qe7 21. g5 hxg5 22. hxg5 Nxg5 23. Qh5 Nh7 24. Ra2 Nf6 25. Qh3 Nxe4 26. Rh2 f6 27. Bxe4 Kf7 28. Qh5+ Kf8 29. Bf3 Qd7 30. Qh8+ Ke7 31. Qxg7+ Kd8 32. Qxf6+ Kc7 33. Qg6 Ba6 34. Rh7 1-0

[Event "IECG Q1.2000.0.00114"]
[Site "IECG email"]
[Date "2000.05.30"]
[Round "?"]
[White "Longo, Andrew"]
[Black "Niebuhr, Matthias"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1805"]
[BlackElo "1612"]
[PlyCount "46"]
[EventDate "2000.05.30"]
[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. Nd2 d5 3. e3 e6 4. c4 c5 5. Ngf3 Nc6 6. cxd5 exd5 7. dxc5 Bxc5 8. Nb3 Bd6 9. Be2 0-0 10. 0-0 Re8 11. Bd2 Ne4 12. Rc1 Be6 13. Nbd4 Rc8 14. Nxe6 fxe6 15. Bd3 Rf8 16. Bc3 Nxc3 17. Rxc3 Qf6 18. Qb3 Qh6 19. h3 Rxf3 20. gxf3 Qxh3 21. f4 Rf8 22. Rfc1 Rf6 23. Qxb7 Rh6 0-1

[Event "IECG Q1.2000.0.00114"]
[Site "IECG email"]
[Date "2000.05.30"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Bendig, Frank"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1612"]
[BlackElo "2093"]
[PlyCount "86"]
[EventDate "2000.05.30"]
[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. e5 Bf5 4. Nf3 e6 5. Be2 Qa5+ 6. c3 Nd7 7. Nbd2 f6 8. Nb3 Qc7 9. Bf4 fxe5 10. Bxe5 Nxe5 11. Nxe5 Bd6 12. f4 Nf6 13. Bh5+ g6 14. Be2 0-0 15. g3 a5 16. a4 Ne4 17. g4 Bxe5 18. dxe5 Bxg4 19. Bxg4 Rxf4 20. Bxe6+ Kh8 21. Rf1 Rxf1+ 22. Kxf1 Re8 23. Bg4 Qb6 24. Nd4 Qxb2 25. Ne2 Rf8+ 26. Kg1 Nf2 27. Qf1 Nh3+ 28. Bxh3 Rxf1+ 29. Rxf1 Qxe2 30. e6 Kg8 31. Rf2 Qe4 32. Rf7 b5 33. axb5 cxb5 34. Rc7 a4 35. Rc8+ Kg7 36. Rc7+ Kf6 37. Rf7+ Kg5 38. e7 a3 39. Bg2 Qe1+ 40. Rf1 Qxe7 41. Kh1 Qe3 42. Bxd5 Qd3 43. Rg1+ Kh4 0-1

[Event "IECG Q1.2000.0.00114"]
[Site "IECG email"]
[Date "2000.05.30"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Kent, Dave"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1612"]
[BlackElo "1845"]
[PlyCount "94"]
[EventDate "2000.05.30"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 Qxd5 6. Bc4 Qd8 7. dxc5 Bxc5 8. Qe2 b5 9. Bd3 Nf6 10. Nb3 Be7 11. Bg5 Nc6 12. c3 Qc7 13. Rd1 0-0 14. Rd2 Bb7 15. Bxf6 Bxf6 16. Qe4 g6 17. Nc5 Na5 18. Nxb7 Nxb7 19. Qe2 Nc5 20. 0-0 Nxd3 21. Rxd3 Rfd8 22. Rfd1 Rxd3 23. Rxd3 Rd8 24. Ne1 Rxd3 25. Qxd3 h5 26. h3 Kf8 27. Qe4 Qd6 28. Nd3 a5 29. Kf1 a4 30. c4 bxc4 31. Qxc4 Qd4 32. Qc8+ Kg7 33. Qc2 g5 34. b4 axb3 35. Qxb3 g4 36. hxg4 hxg4 37. a4 g3 38. fxg3 Qe3 39. Qd1 Qxg3 40. a5 Bd4 41. Qf3 Qxf3+ 42. gxf3 Kf6 43. a6 e5 44. Nb4 Kf5 45. Nc6 Bc5 46. Ke2 e4 47. fxe4+ Kxe4 1/2-1/2

[Event "IECG Q1.2000.0.00114"]
[Site "IECG email"]
[Date "2000.05.30"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Longo, Andrew"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "1612"]
[BlackElo "1805"]
[PlyCount "109"]
[EventDate "2000.05.30"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 e6 7. Bg5 Bb4 8. Bxf6 gxf6 9. Rc1 d6 10. a3 Bxc3+ 11. Rxc3 Ne5 12. c5 dxc5 13. Nxc5 0-0 14. Qc1 f5 15. g3 Rd8 16. Qg5+ Ng6 17. Na4 Qa5 18. b4 Qd5 19. Rd3 Qxh1 20. Qxd8+ Kg7 21. Rc3 b5 22. Nc5 e5 23. Qc7 Qxh2 24. Qc6 Rb8 25. Qe8 Qh1 26. Ne6+ Bxe6 27. Qxb8 a6 28. Qd6 Bd5 29. f3 Bc4 30. Qc5 h5 31. Rc1 h4 32. gxh4 Qxh4+ 33. Qf2 Qd8 34. Rd1 Qe7 35. e3 a5 36. Rb1 Qc7 37. Bxc4 bxc4 38. b5 c3 39. Rc1 Qc5 40. a4 e4 41. fxe4 fxe4 42. Kf1 Qc4+ 43. Qe2 Qxa4 44. Rxc3 Qa1+ 45. Qe1 Qb2 46. Rc5 Ne5 47. Qc3 Qb1+ 48. Ke2 f6 49. b6 Qxb6 50. Qxa5 Qb3 51. Qd2 Kg6 52. Qc2 Qd3+ 53. Qxd3 exd3+ 54. Kd2 Kf5 55. Rd5 1/2-1/2

[Event "IECG Q2.2000.0.00108"]
[Site "IECG email"]
[Date "2000.04.04"]
[Round "?"]
[White "Dudszus, Ulrich"]
[Black "Niebuhr, Matthias"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "74"]
[EventDate "2000.04.04"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. Nf3 exd4 4. c3 dxc3 5. Nxc3 Nf6 6. Bc4 Bb4 7. 0-0 Bxc3 8. bxc3 d6 9. e5 dxe5 10. Ng5 0-0 11. Ba3 Qxd1 12. Raxd1 Bf5 13. Bxf8 Rxf8 14. Rfe1 h6 15. Nf3 Bg4 16. Bb5 e4 17. h3 Bxf3 18. gxf3 Ne5 19. Be2 Nxf3+ 20. Bxf3 exf3 21. Re7 Rc8 22. c4 a6 23. Rb1 b6 24. c5 bxc5 25. Rb7 Nd5 26. Re5 Rd8 27. Re4 Rd6 28. Ra7 f5 29. Rc4 Rc6 30. Kf1 g5 31. a3 h5 32. Ke1 Nf4 33. Ra4 Re6+ 34. Kf1 Nd3 35. Kg1 Re1+ 36. Kh2 h4 37. Rxc7 Nxf2 0-1

[Event "IECG Q2.2000.0.00108"]
[Site "IECG email"]
[Date "2000.04.04"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Dudszus, Ulrich"]
[Result "1-0"]
[ECO "D70"]
[PlyCount "67"]
[EventDate "2000.04.04"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. d4 d5 4. cxd5 Qxd5 5. Nc3 Qd8 6. Qb3 c6 7. e4 Bg7 8. Bc4 e6 9. Bf4 0-0 10. Rc1 Nbd7 11. 0-0 Nb6 12. Bd3 h6 13. Be5 Kh7 14. Rfd1 Qe7 15. h3 Rd8 16. Ne2 Ne8 17. Bxg7 Kxg7 18. a4 Nf6 19. a5 Nbd7 20. Qc3 Kh7 21. b4 a6 22. Rd2 Nf8 23. Qc5 Qe8 24. Ng3 N8d7 25. Qd6 Nf8 26. Qc7 N8d7 27. Ne5 Qe7 28. Nxf7 Rf8 29. Nd6 Kg7 30. Ne2 Nh5 31. Nxc8 Rfxc8 32. Qxb7 Rab8 33. Qxa6 Qxb4 34. Rdc2 1-0

[Event "IECG Q2.2000.0.00108"]
[Site "IECG email"]
[Date "2000.04.04"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Ruff, Sergey"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "105"]
[EventDate "2000.04.04"]
[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. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 d6 7. 0-0 Bxc3 8. bxc3 Bg4 9. Qb3 Bxf3 10. Bxf7+ Kf8 11. gxf3 Ne5 12. Bxg8 Rxg8 13. Qxb7 Nxf3+ 14. Kh1 Qe8 15. e5 Nxe5 16. Qxc7 Qb8 17. Qxb8+ Rxb8 18. Be3 a5 19. Rad1 Ke7 20. Rfe1 Kd7 21. Bf4 Nf7 22. Rd5 g5 23. Bg3 a4 24. Ra5 Ra8 25. Rf5 Rgf8 26. Rf6 Rac8 27. Rd1 Ke8 28. Kg2 h5 29. h3 h4 30. Bh2 Rg8 31. Re1+ Kf8 32. Bxd6+ Kg7 33. Be7 Rxc3 34. Ra6 Rc4 35. Rb1 Rgc8 36. Rb7 R4c6 37. Rxa4 Kg6 38. Rb5 R8c7 39. Re4 Ra6 40. a3 Rd7 41. a4 Rda7 42. f4 Rxa4 43. Rxa4 Rxa4 44. Bxg5 Nxg5 45. Rxg5+ Kf6 46. Kf3 Ra1 47. Kg4 Rf1 48. Rb5 Rg1+ 49. Kxh4 Rf1 50. Kg4 Rg1+ 51. Kh4 Rf1 52. Rb6+ Kf5 53. Rb8 1/2-1/2

[Event "IECG Q2.2000.0.00108"]
[Site "IECG email"]
[Date "2000.04.04"]
[Round "?"]
[White "Ruff, Sergey"]
[Black "Niebuhr, Matthias"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "108"]
[EventDate "2000.04.04"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 e4 6. f3 Bb4 7. Nd5 Nxd5 8. cxd5 Ne5 9. fxe4 Nd3+ 10. Ke2 fxe4 11. Bxe4 Nc5 12. Qc2 Nxe4 13. Qxe4+ Qe7 14. Qxe7+ Bxe7 15. e4 0-0 16. Nf3 c6 17. dxc6 dxc6 18. h3 Bd6 19. g4 b6 20. d3 Ba6 21. Bg5 Bxd3+ 22. Kxd3 Rxf3+ 23. Ke2 Raf8 24. Raf1 Rg3 25. Rxf8+ Bxf8 26. Kf2 Bd6 27. Bc1 Be5 28. Be3 c5 29. g5 Kf7 30. h4 a5 31. b3 Rg4 32. Kf3 h5 33. gxh6 Rg3+ 34. Kf2 gxh6 35. h5 a4 36. bxa4 Rg4 37. Rc1 Rh4 38. a5 bxa5 39. Rxc5 Rxh5 40. a4 Kg6 41. Rc6+ Kg7 42. Bd2 Rh2+ 43. Ke3 Rh3+ 44. Ke2 h5 45. Rc5 Rh2+ 46. Kd3 Kf6 47. Rxa5 h4 48. Ra6+ Kf7 49. Ra7+ Ke6 50. a5 h3 51. a6 Rh1 52. Rh7 Ra1 53. a7 h2 54. Be3 Kd6 1/2-1/2

[Event "IECG Q2.1999.0.00099"]
[Site "IECG email"]
[Date "1999.12.29"]
[Round "?"]
[White "Briceno Ochoa, Jose Antonio"]
[Black "Niebuhr, Matthias"]
[Result "0-1"]
[ECO "E41"]
[PlyCount "60"]
[EventDate "1999.12.29"]
[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 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 b6 6. Qf3 d5 7. Nge2 Ba6 8. 0-0 Nbd7 9. Nb5 e5 10. Nd6+ Kf8 11. Bf5 cxd4 12. Nb5 d3 13. Nec3 e4 14. Qd1 dxc4 15. Qa4 Bxc3 16. Nxc3 Nc5 17. Qb4 Nd5 18. Nxd5 Qxd5 19. Bg4 h5 20. Bd1 Kg8 21. f3 Rd8 22. Bd2 h4 23. b3 b5 24. fxe4 Nxe4 25. Bf3 Bb7 26. Qe7 Qd7 27. Qb4 h3 28. Bxe4 Bxe4 29. g3 Ba8 30. Rf4 Qd5 0-1

[Event "IECG Q2.1999.0.00099"]
[Site "IECG email"]
[Date "1999.12.29"]
[Round "?"]
[White "Chester, Ian"]
[Black "Niebuhr, Matthias"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "90"]
[EventDate "1999.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2 e6 6. Be3 d5 7. exd5 Nxd5 8. Nxd5 exd5 9. Nd2 Bxe2 10. Qxe2 Be7 11. 0-0 Qd7 12. c3 0-0 13. Rfe1 Rfe8 14. Qd3 Bf6 15. b4 Nd8 16. Qc2 c6 17. Nf3 Ne6 18. Re2 a5 19. Rae1 axb4 20. cxb4 h6 21. Qf5 Nc5 22. Qxd7 Nxd7 23. Bc1 Re4 24. a3 Rxe2 25. Rxe2 Nb6 26. Ne5 Nc4 27. Nxc4 dxc4 28. Re4 c3 29. Kf1 Rd8 30. Ke2 Rxd4 31. Rxd4 Bxd4 32. Be3 Be5 33. f4 Bf6 34. Kd3 Kh7 35. a4 h5 36. Kc4 Kg6 37. Kd3 Kf5 38. a5 Kg4 39. Kc4 h4 40. Kc5 c2 41. Bc1 Be7+ 42. Kc4 Bd6 43. Kd3 Bxf4 44. Bxf4 Kxf4 45. Kxc2 Ke3 0-1

[Event "IECG Q2.1999.0.00099"]
[Site "IECG email"]
[Date "1999.12.29"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Briceno Ochoa, Jose Antonio"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "67"]
[EventDate "1999.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. b3 e6 4. Bb2 Be7 5. g3 0-0 6. Bg2 d5 7. 0-0 Nc6 8. e3 Bd6 9. d4 b6 10. cxd5 exd5 11. dxc5 Bxc5 12. a3 Ba6 13. Re1 Ne4 14. b4 Be7 15. Nbd2 f5 16. Rc1 Rc8 17. Qa4 Bb7 18. b5 Nc5 19. Rxc5 bxc5 20. bxc6 Bxc6 21. Qa6 Qb6 22. Qxb6 axb6 23. Ne5 Ba8 24. Nd7 Rfd8 25. Nxb6 Rb8 26. Nxa8 Rxb2 27. Rd1 Kh8 28. Nc7 d4 29. Nc4 Rbb8 30. Ne6 Rdc8 31. Bd5 h6 32. exd4 cxd4 33. Nxd4 g6 34. Nc6 1-0

[Event "IECG Q2.1999.0.00099"]
[Site "IECG email"]
[Date "1999.12.29"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Chester, Ian"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "61"]
[EventDate "1999.12.29"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Bg7 8. Rb1 0-0 9. Be2 Nd7 10. 0-0 Nf6 11. Bd3 b6 12. Qe2 Bg4 13. dxc5 bxc5 14. Rd1 Qc7 15. h3 Bxf3 16. Qxf3 Rfd8 17. Bf4 e5 18. Bg5 Qc6 19. Bxf6 Qxf6 20. Bc4 Rxd1+ 21. Qxd1 Rd8 22. Bd5 Rd7 23. Qa4 Qe7 24. Rb3 h5 25. a3 Bh6 26. c4 Kg7 27. Qa5 h4 28. Rb5 Qg5 29. Rb1 Qe7 30. a4 Bf4 31. Rb8 1/2-1/2

[Event "IECG Q2.1999.0.00099"]
[Site "IECG email"]
[Date "1999.12.29"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Smith, Donald"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "83"]
[EventDate "1999.12.29"]
[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. b3 b6 3. d4 Bb7 4. e5 c5 5. c3 Nc6 6. Nf3 cxd4 7. cxd4 Bb4+ 8. Bd2 Nge7 9. a3 Bxd2+ 10. Nbxd2 d6 11. Nc4 dxe5 12. dxe5 0-0 13. Nd6 Qb8 14. Bd3 Rd8 15. 0-0 h6 16. Nxb7 Qxb7 17. Qe2 Nd4 18. Nxd4 Rxd4 19. Rad1 Rad8 20. Bc2 Rxd1 21. Rxd1 Rxd1+ 22. Qxd1 Qc7 23. h3 Nd5 24. Qe2 Qc3 25. Kh2 Qa1 26. Qe4 Kf8 27. a4 Qc3 28. g3 a5 29. Bd1 Qd2 30. Qc2 Qxc2 31. Bxc2 Ke7 32. Kg2 Nb4 33. Be4 f5 34. exf6+ gxf6 35. g4 Kd6 36. Kf3 Nd5 37. Bxd5 Kxd5 38. Ke3 Ke5 39. h4 Kd6 40. f4 e5 41. Ke4 Ke6 42. fxe5 1-0

[Event "IECG Q2.1999.0.00099"]
[Site "IECG email"]
[Date "1999.12.29"]
[Round "?"]
[White "Smith, Donald"]
[Black "Niebuhr, Matthias"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "79"]
[EventDate "1999.12.29"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bg5 Be6 10. Ne4 Ke7 11. b3 h6 12. Bxf6+ Bxf6 13. Nxf6 Kxf6 14. Bg2 h5 15. h4 Rad8 16. e4 c5 17. e5+ Kxe5 18. Bxb7 a5 19. 0-0 Kf6 20. Rfe1 Rd3 21. Rad1 Rd4 22. Bc6 Rhd8 23. Bf3 Bg4 24. Bxg4 hxg4 25. Ra1 a4 26. Re3 a3 27. Re2 g5 28. hxg5+ Kxg5 29. Re5+ Kf6 30. Rxc5 Rd1+ 31. Rxd1 Rxd1+ 32. Kg2 Ra1 33. Rxc7 Rxa2 34. Ra7 Ke5 35. c5 Kd5 36. b4 f5 37. Ra8 Ra1 38. Kh2 a2 39. Kg2 Kc6 40. Kh2 1/2-1/2

[Event "IECG Q2.1999.0.00093"]
[Site "IECG email"]
[Date "1999.11.01"]
[Round "?"]
[White "Alencar, Rubens"]
[Black "Niebuhr, Matthias"]
[Result "0-1"]
[ECO "E24"]
[PlyCount "80"]
[EventDate "1999.11.01"]
[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 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. f3 Qa5 7. Bd2 d6 8. e4 Nc6 9. Bd3 e5 10. Ne2 Qc7 11. Be3 b6 12. 0-0 0-0 13. d5 Ne7 14. Bg5 Ne8 15. f4 f6 16. Bh4 exf4 17. Rxf4 Ng6 18. Bg3 Nxf4 19. Nxf4 g5 20. Nh5 Bd7 21. Qc2 Bg4 22. Be2 Bxh5 23. Bxh5 Ng7 24. Be2 f5 25. exf5 Nxf5 26. Rf1 Nxg3 27. Rxf8+ Rxf8 28. hxg3 Qe7 29. Qd3 Re8 30. Kf2 Qe5 31. a4 Rf8+ 32. Ke1 Kg7 33. g4 h6 34. Kd1 Rf2 35. Bf3 Qf4 36. Be2 Rxg2 37. Kc2 Rh2 38. Kd1 Rh1+ 39. Kc2 Qc1+ 40. Kb3 Qa1 0-1

[Event "IECG Q2.1999.0.00093"]
[Site "IECG email"]
[Date "1999.11.01"]
[Round "?"]
[White "Hammond, Grant P"]
[Black "Niebuhr, Matthias"]
[Result "0-1"]
[ECO "C34"]
[PlyCount "30"]
[EventDate "1999.11.01"]
[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 d6 4. Bc4 h6 5. d4 g5 6. g3 g4 7. 0-0 gxf3 8. Qxf3 Be6 9. Bxe6 fxe6 10. Bxf4 Qe7 11. Qh5+ Kd7 12. Bg5 Qe8 13. Rf7+ Be7 14. Bxe7 Nxe7 15. d5 Rf8 0-1

[Event "IECG Q2.1999.0.00093"]
[Site "IECG email"]
[Date "1999.11.01"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Alencar, Rubens"]
[Result "1-0"]
[ECO "A86"]
[PlyCount "79"]
[EventDate "1999.11.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. c4 Nf6 5. Nc3 0-0 6. Nh3 d6 7. Bg5 c6 8. Qd2 e5 9. d5 c5 10. 0-0 Na6 11. f3 Rf7 12. Nf2 Qf8 13. f4 e4 14. a3 h6 15. Bh4 Bd7 16. b3 e3 17. Qxe3 Ng4 18. Qd2 Bd4 19. Rab1 Ne3 20. Rfc1 Re8 21. Bf3 Qg7 22. Nb5 Bxb5 23. cxb5 Nc7 24. b6 axb6 25. Kh1 Nb5 26. b4 c4 27. Rg1 Nxa3 28. Rbc1 Bb2 29. Be4 Ng4 30. Nxg4 Rxe4 31. Nxh6+ Qxh6 32. Qxb2 Nb5 33. Qa2 Nd4 34. Rxc4 Rxe2 35. Qa3 Qh5 36. Rxd4 Rc7 37. Rgd1 Rcc2 38. R4d2 Rexd2 39. Rxd2 Rxd2 40. Qa8+ 1-0

[Event "IECG Q2.1999.0.00093"]
[Site "IECG email"]
[Date "1999.11.01"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Hammond, Grant P"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "43"]
[EventDate "1999.11.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 c4 9. Bh6 Ng6 10. Bxg6 hxg6 11. Bg5 Qb6 12. Bc1 Bd7 13. Ne2 Ba4 14. Ra2 Qb1 15. Rb2 Qa1 16. h4 Qxa3 17. h5 Qa1 18. hxg6 fxg6 19. Rxb7 Bd7 20. Qxg6 Rf7 21. Rh7 Qa6 22. Qh5 1-0

[Event "IECG Q2.1999.0.00093"]
[Site "IECG email"]
[Date "1999.11.01"]
[Round "?"]
[White "Niebuhr, Matthias"]
[Black "Stefanini, Simone"]
[Result "1-0"]
[ECO "E71"]
[PlyCount "75"]
[EventDate "1999.11.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 0-0 7. h3 e6 8. Bg5 Qb6 9. Qd2 exd5 10. Bxf6 Bxf6 11. Nxd5 Qxb2 12. Qxb2 Bxb2 13. Rb1 Bg7 14. Nc7 Na6 15. Nxa8 Be6 16. Nc7 Nxc7 17. Rxb7 Na6 18. Rxa7 Nb4 19. a4 Bc3+ 20. Kd1 Rd8 21. Be2 Bd7 22. h4 Nc6 23. Kc2 Bg7 24. Rb7 Nb4+ 25. Kb3 Bc6 26. Rb5 Bxb5 27. cxb5 Re8 28. Nd2 f5 29. Bf3 Rb8 30. exf5 gxf5 31. Nc4 d5 32. Ne3 d4 33. Nxf5 Nd3 34. Rf1 Kf8 35. Be4 Ne5 36. f4 Ng4 37. Kc4 Rc8 38. b6 1-0

[Event "IECG Q2.1999.0.00093"]
[Site "IECG email"]
[Date "1999.11.01"]
[Round "?"]
[White "Stefanini, Simone"]
[Black "Niebuhr, Matthias"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "54"]
[EventDate "1999.11.01"]
[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 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 b6 6. g3 Ba6 7. Qb3 c5 8. Bg2 Nc6 9. 0-0 Na5 10. Qa4 Bxc4 11. Ne5 Rb8 12. Nxc4 Nxc4 13. dxc5 Nxd2 14. Rfd1 Bxc3 15. bxc3 b5 16. Qxa7 Nde4 17. Bxe4 Nxe4 18. c6 Ra8 19. Qe3 d5 20. f3 Nd6 21. Qc5 f5 22. e4 fxe4 23. fxe4 Nxe4 24. Qb4 Qg5 25. Rd3 Qh5 26. a4 Rf2 27. h4 Qe2 0-1

