[Event "GER-ch H10E corr"]
[Site "GER corr"]
[Date "1993.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Vetter, Gerhard"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "72"]
[EventDate "1993.??.??"]
[EventType "game (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bc4 g6 4. Qf3 Bg7 5. Bg5 Nc6 6. c3 h6 7. Bxf6 Bxf6 8. Ne2 Na5 9. Bxf7+ Kxf7 10. e5 dxe5 11. dxe5 Nc4 12. exf6 exf6 13. 0-0 Nxb2 14. Na3 Qd3 15. Rfb1 Rd8 16. Nd4 Qxf3 17. Nxf3 Nd3 18. Nb5 Rd7 19. Rd1 c5 20. Rd2 b6 21. c4 a6 22. Nc3 Nb4 23. Rad1 Rxd2 24. Rxd2 Bg4 25. Rd6 Rb8 26. a3 Nc2 27. Nd5 Be6 28. a4 b5 29. cxb5 axb5 30. axb5 Rxb5 31. Kf1 Rb2 32. h3 Nb4 33. Ne3 Nc2 34. Nd5 g5 35. Nd2 Bxd5 36. Rxd5 Nb4 0-1

[Event "FRG-ch JHZ02 corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Haumann, GJ."]
[Black "Niedra, Arvids"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "93"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. g3 Bb7 7. Bg2 0-0 8. Nc3 Ne4 9. Qd3 Nxc3 10. Ng5 Ne4 11. Bxe4 Bxe4 12. Qxe4 Qxg5 13. Qxa8 Qa5+ 14. Kf1 Qa4 15. b3 Qa6 16. Qf3 Nc6 17. Qc3 Qb7 18. f3 f5 19. e3 g5 20. Ke2 Ne7 21. Rhf1 Ng6 22. Rad1 d6 23. Qd3 a5 24. d5 e5 25. e4 f4 26. Rg1 Qc8 27. Kd2 h6 28. Kc1 Qa6 29. h4 fxg3 30. hxg5 Nf4 31. Qc2 g2 32. gxh6 Kh7 33. Rxg2 Nxg2 34. Qxg2 Rg8 35. Qh3 Qc8 36. Qxc8 Rxc8 37. Rh1 Rg8 38. Rh3 Rg6 39. a3 Rg5 40. Kd2 Rg2+ 41. Kd3 Rb2 42. Kc3 Re2 43. c5 b5 44. cxd6 cxd6 45. a4 Re3+ 46. Kc2 b4 47. Kb2 1/2-1/2

[Event "FRG corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Mayer, J."]
[Black "Niedra, Arvids"]
[Result "0-1"]
[ECO "C30"]
[PlyCount "58"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 0-0 8. e5 dxe5 9. fxe5 Nd5 10. Bg5 Nxc3 11. bxc3 Qd5 12. Bd3 f5 13. exf6 gxf6 14. Bxf6 Rxf6 15. Qe2 Be6 16. Be4 Qa5 17. Qc2 Nc6 18. Bxh7+ Kg7 19. 0-0 Qh5 20. Be4 Raf8 21. Rf2 Qf7 22. Raf1 Bc4 23. Bd3 Bxd3 24. Qxd3 Qh5 25. Qe3 a6 26. Qg5+ Qxg5 27. Nxg5 Nxd4 28. cxd4 Bxd4 29. Ne6+ Rxe6 0-1

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Muller, T."]
[Black "Niedra, Arvids"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "99"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qh4 4. Qe2 b6 5. Nc3 Ba6 6. d3 Bd4 7. Nf3 Bxc3+ 8. bxc3 Qh5 9. Qe3 Qa5 10. Bd2 Nc6 11. Be2 Nge7 12. Nd4 0-0-0 13. a4 Qc5 14. Nxc6 Qxc6 15. a5 Bb7 16. axb6 axb6 17. c4 f5 18. f3 fxe4 19. fxe4 Qf6 20. c3 Qh4+ 21. Kd1 Rhf8 22. Be1 Qf6 23. Kc2 Qe6 24. Bf3 d5 25. cxd5 Bxd5 26. Ra3 Bb7 27. Bf2 Ng6 28. Bg3 Ne5 29. Be2 h5 30. Rha1 Ng4 31. Bxg4 Qxg4 32. Ra4 Qg6 33. Rc4 Rd7 34. Rd4 Rxd4 35. Qxd4 h4 36. Bxh4 Qxg2+ 37. Kb3 Qxh2 38. Qxg7 Qf4 39. Bg3 Qf7+ 40. Qxf7 Rxf7 41. Be5 Rf3 42. Kc4 b5+ 43. Kd4 Kd7 44. Rg1 Rf7 45. Kc5 Ke6 46. Rg7 Rf3 47. Rg3 Rxd3 48. Rxd3 Kxe5 49. Kxb5 Kxe4 50. Rd7 1-0

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Fiedler, Wolfgang"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "63"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. Nf3 e6 6. 0-0 Nf6 7. Re1 Be7 8. e5 dxe5 9. Nxe5 0-0 10. d3 b6 11. Ne2 Bb7 12. c3 Nxe2+ 13. Qxe2 Nd5 14. Qg4 Bf6 15. Bh6 Kh8 16. Bd2 Qc7 17. d4 Rac8 18. Bd3 g6 19. Qh3 Kg8 20. Rac1 Bg7 21. Ng4 Nf4 22. Qg3 Nxd3 23. Qxd3 h5 24. Ne5 cxd4 25. cxd4 Qd6 26. Bc3 Rfd8 27. Qg3 Bd5 28. Re3 Bh6 29. Nxg6 fxg6 30. Qxg6+ Bg7 31. Rxe6 Rc6 32. Rce1 1-0

[Event "FRG-ch H02E corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Grabenhorst, Joerg"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "62"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. Nf3 d6 4. 0-0 e6 5. Re1 Ne7 6. Nc3 a6 7. a4 b6 8. d3 h6 9. Be3 Nd7 10. Qd2 Bb7 11. Bd4 Nf6 12. e5 dxe5 13. Nxe5 Qxd4 14. Re2 Ne4 15. Nxe4 Qxe5 16. c3 c5 17. f4 Qc7 18. Rae1 0-0 19. Qe3 Nd5 20. Bxd5 exd5 21. Ng3 d4 22. Qd2 c4 23. Re7 Qc5 24. Qf2 dxc3 25. Qxc5 bxc5 26. bxc3 Bxc3 27. Rd1 Bd4+ 28. Kf1 Bd5 29. Ne4 cxd3 30. Nd2 Rfe8 31. Rde1 Kf8 0-1

[Event "FRG-ch H1702 corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Meertens, Martin"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "44"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nf6 6. e5 d5 7. exf6 dxc4 8. fxg7 Bxg7 9. d3 cxd3 10. Qxd3 Bd7 11. 0-0 Bc6 12. Ne4 Qd5 13. Re1 0-0-0 14. Neg5 Rhg8 15. Kh1 c4 16. Qe3 Bf6 17. Ne4 Qf5 18. Nxd4 Rxd4 19. Qxd4 Qg6 20. g3 Bxd4 21. f3 f5 22. c3 Bb6 0-1

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Plum, K."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "39"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d3 Nf6 5. 0-0 d6 6. Ng5 d5 7. exd5 Nxd5 8. Nc3 Nxc3 9. bxc3 Qf6 10. Bf7+ Kd8 11. Bb3 Ke8 12. Nf7 Rg8 13. Nxe5 Nxe5 14. Bxg8 Bd6 15. Re1 Kf8 16. Bd5 c6 17. Bf3 g5 18. d4 Nxf3+ 19. Qxf3 Bd7 20. c4 1-0

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Reisinger, Georg"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "55"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. Nf3 e5 6. 0-0 Be7 7. Nxd4 cxd4 8. Nd5 Nf6 9. f4 Nxd5 10. Bxd5 0-0 11. d3 Qc7 12. f5 Bd7 13. Qh5 Bf6 14. Rf3 Bc6 15. Rh3 Rfc8 16. Qxh7+ Kf8 17. Bb3 a5 18. a4 b5 19. axb5 Bxb5 20. g4 a4 21. g5 axb3 22. Rxa8 Rxa8 23. Qh8+ Ke7 24. gxf6+ gxf6 25. Qxa8 Qxc2 26. Bh6 Be8 27. Qa1 Bd7 28. Qc1 1-0

[Event "FRG-ch H1672 corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Schiefbahn, Ferdinand"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "90"]
[EventDate "1989.??.??"]
[EventType "game (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. Bc4 Nxe4 3. Bxf7+ Kxf7 4. Qh5+ g6 5. Qd5+ e6 6. Qxe4 Bg7 7. h4 Kg8 8. h5 d5 9. Qf3 Nc6 10. h6 Nd4 11. Qd1 Bf6 12. c3 Nc6 13. d4 e5 14. dxe5 Nxe5 15. Nf3 Bg4 16. 0-0 Bxf3 17. gxf3 c6 18. Kg2 Kf7 19. f4 Nc4 20. Qg4 Qc8 21. Qxc8 Raxc8 22. Nd2 Nd6 23. Nf3 Rhe8 24. Be3 b6 25. Bd4 Nf5 26. Ne5+ Bxe5 27. Bxe5 Re6 28. Rh1 g5 29. Kf3 Rg8 30. Kg4 Nxh6+ 31. Rxh6 gxf4+ 32. Kxf4 Rxh6 33. Ke3 Rh3+ 34. Bg3 Re8+ 35. Kf3 a6 36. b4 Rh5 37. a4 Rf5+ 38. Kg2 h5 39. a5 b5 40. Ra2 Rh8 41. Re2 Re8 42. Rd2 Re4 43. Rd3 Kg6 44. f3 Re2+ 45. Kh3 Rg5 0-1

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Schimmel, Bernd"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "102"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nd7 5. Nh3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Qd4 8. d3 Qe5+ 9. Be3 Bg4 10. Qf4 Qxf4 11. Nxf4 e5 12. Ne2 Nd5 13. Bxd5 cxd5 14. f3 Be6 15. 0-0 Bd6 16. f4 f6 17. fxe5 fxe5 18. Nc3 a6 19. Rae1 Rf8 20. Rxf8+ Kxf8 21. Bf4 exf4 22. Rxe6 Rd8 23. d4 Kf7 24. Re2 Bc7 25. Rf2 g5 26. g3 Kf6 27. Kg2 h5 28. Ne2 Kf5 29. h4 Kg4 30. hxg5 fxg3 31. Rf7 Bd6 32. g6 h4 33. Ng1 Rg8 34. g7 b5 35. Nh3 b4 36. Rf6 Be7 37. Rf4+ Kh5 38. Rf7 Bd6 39. Rd7 Bb8 40. c3 bxc3 41. bxc3 Kg4 42. Rf7 Bd6 43. Rf6 Be7 44. Rf4+ Kh5 45. Rf7 Ba3 46. Rf5+ Kh6 47. Nf4 Kxg7 48. Rg5+ Kf7 49. Rxg8 Kxg8 50. Ng6 Bb2 51. Nxh4 Bxc3 1/2-1/2

[Event "FRG-ch JHZ10 corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Scholz, Franz Peter"]
[Result "1-0"]
[ECO "B51"]
[PlyCount "59"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 e5 4. Nf3 d6 5. d3 Bd7 6. 0-0 Nf6 7. Ne2 Be7 8. c3 0-0 9. Ng3 Qb6 10. Ba4 Qa6 11. Bc2 Rac8 12. Be3 Ng4 13. Qd2 Be6 14. h3 Nxe3 15. fxe3 Qb6 16. Nh2 c4 17. d4 Bh4 18. Nf5 Bxf5 19. exf5 exd4 20. exd4 Ne5 21. Kh1 Nd7 22. Nf3 Bf6 23. g4 h6 24. h4 d5 25. g5 hxg5 26. hxg5 Bd8 27. f6 Bc7 28. Qg2 Rfd8 29. Rae1 Nf8 30. Re7 1-0

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Pilz, Erhard"]
[Black "Niedra, Arvids"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "69"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d6 3. d4 Nc6 4. Bg2 Bf5 5. Bg5 e5 6. c3 Be7 7. Nbd2 0-0 8. 0-0 exd4 9. Nxd4 Nxd4 10. cxd4 c6 11. e4 Be6 12. a4 d5 13. e5 Ne8 14. Bxe7 Qxe7 15. Qb3 a5 16. Rfc1 g6 17. Rc5 Ng7 18. Qc3 Rab8 19. Ra3 Bc8 20. Rxa5 b6 21. Rb3 Ne6 22. Nf3 Qc7 23. Qb4 Nxd4 24. Nxd4 c5 25. Rxc5 bxc5 26. Qxb8 Qxb8 27. Rxb8 cxd4 28. Rb4 Be6 29. Rxd4 Rc8 30. Kf1 Kf8 31. a5 Ke7 32. b4 Ra8 33. Ke2 Ra7 34. Ke3 f5 35. Bxd5 1-0

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Reisinger, Georg"]
[Black "Niedra, Arvids"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "67"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qh4 4. Qe2 b6 5. Nf3 Qh5 6. d4 Ba6 7. c4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Bb7 10. Bd3 Nf6 11. Nc3 0-0 12. 0-0 d6 13. Rae1 Nbd7 14. Nb5 Ne8 15. Qf4 Qg6 16. Re3 Qf6 17. Qg3 Qg6 18. Qxg6 hxg6 19. Ng5 a6 20. Nc3 Nef6 21. Nd5 Nxd5 22. cxd5 c5 23. dxc6 Bxc6 24. Rc1 Rfc8 25. f3 b5 26. Re2 Bb7 27. Rec2 Rxc2 28. Rxc2 Rc8 29. a4 Rxc2 30. Bxc2 Nb6 31. axb5 axb5 32. Bb3 Nc4 33. Bxc4 bxc4 34. d5 1-0

[Event "FRG-ch H1672 corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Schimmel, Bernd"]
[Black "Niedra, Arvids"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "90"]
[EventDate "1989.??.??"]
[EventType "game (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 e4 5. d4 exd3 6. exd3 Qf6 7. Bd2 Nc6 8. Bg2 Nge7 9. Ne2 d6 10. 0-0 0-0 11. Nf4 b6 12. Re1 Be6 13. Qa4 g5 14. Nxe6 fxe6 15. Re2 d5 16. d4 Rad8 17. Rae1 h5 18. f4 Nxd4 19. cxd4 Qxd4+ 20. Kh1 dxc4 21. fxg5 Rf2 22. Rxf2 Qxf2 23. Bc3 Nd5 24. Qxc4 Nxc3 25. Qxc3 Rd2 26. Rg1 c5 27. Qe5 Qf5 28. Qb8+ Qf8 29. Qxa7 Qd8 30. Qb7 Rd7 31. Qe4 Qe8 32. Qc6 Qe7 33. Qxb6 c4 34. Bf3 c3 35. Rc1 Rd3 36. Qb8+ Qf8 37. Qxf8+ Kxf8 38. Bxh5 Re3 39. Kg2 Ke7 40. h4 Rd3 41. Rc2 e5 42. Be2 Rd4 43. Rxc3 Rd2 44. Re3 Rxa2 45. Rxe5+ Kf8 1-0

[Event "FRG-ch JHZ02 corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Tacke, Hubert"]
[Black "Niedra, Arvids"]
[Result "1/2-1/2"]
[ECO "C24"]
[PlyCount "42"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Bc4 d6 4. c3 Nf6 5. d3 0-0 6. h3 Qe7 7. Nbd2 Be6 8. b4 Bb6 9. 0-0 Bxc4 10. Nxc4 Nbd7 11. a4 c6 12. Nxb6 axb6 13. c4 b5 14. cxb5 cxb5 15. a5 Ra6 16. Qb3 Rc8 17. Bb2 Rac6 18. Rfc1 Nf8 19. Bc3 Ne6 20. Bd2 Qd7 21. Qd1 R8c7 1/2-1/2

[Event "FRG-ch H1702 corr"]
[Site "GER corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Ude, R."]
[Black "Niedra, Arvids"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "63"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. bxc3 e4 5. Bg2 Nf6 6. d3 exd3 7. exd3 0-0 8. Ne2 d6 9. 0-0 Nc6 10. Rb1 Na5 11. Qa4 c6 12. Bg5 Bf5 13. Rfd1 Qc7 14. Bxf6 gxf6 15. Nd4 Bd7 16. Qc2 Rae8 17. Qd2 Kg7 18. Re1 Be6 19. Re4 Rh8 20. Rbe1 Qd7 21. Nxe6+ fxe6 22. Rg4+ Kf7 23. Qh6 Reg8 24. Qh5+ Kf8 25. Rxg8+ Rxg8 26. Qxa5 b6 27. Qa4 d5 28. cxd5 exd5 29. c4 b5 30. cxb5 cxb5 31. Qd4 Kg7 32. Qc5 1-0

[Event "FRG-ch H 1672 corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Dornauf, Andreas"]
[Black "Niedra, Arvids"]
[Result "1/2-1/2"]
[ECO "C30"]
[PlyCount "53"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Bc5 3. f4 d6 4. Nf3 Nf6 5. d3 Ng4 6. d4 exd4 7. Nxd4 Qf6 8. Nd5 Qxd4 9. Qxd4 Bxd4 10. Nxc7+ Kd8 11. Nxa8 Nf2 12. c3 Nxh1 13. cxd4 b6 14. Be3 Re8 15. Kd2 Rxe4 16. Be2 Bb7 17. Bf3 Re7 18. Bxb7 Rxb7 19. Rxh1 Na6 20. f5 Rb8 21. Bg5+ f6 22. Bf4 Rxa8 23. Bxd6 Kd7 24. Bg3 Nb4 25. Rc1 Nd5 26. Bf2 Re8 27. g3 1/2-1/2

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Mertens, Marc"]
[Black "Niedra, Arvids"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "87"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qh4 4. Qe2 b6 5. Nc3 Ba6 6. d3 Bd4 7. Nf3 Bxc3+ 8. bxc3 Qh5 9. g3 Qa5 10. Qd2 Nf6 11. c4 Qxd2+ 12. Bxd2 d6 13. Bg2 Bb7 14. 0-0 Nbd7 15. Nd4 0-0 16. a4 Nc5 17. a5 Rfd8 18. Bh3 Bc8 19. Bxc8 Rdxc8 20. Ra2 Nfd7 21. Rfa1 a6 22. axb6 Nxb6 23. Nc6 Kf8 24. Kf1 Ke8 25. Bc3 f6 26. Bd4 Nbd7 27. Ke2 Ne6 28. Be3 Ndc5 29. Nb4 Rab8 30. Nxa6 Nxa6 31. Rxa6 Kd7 32. d4 c5 33. Ra7+ Rc7 34. Rxc7+ Kxc7 35. Ra7+ Rb7 36. Rxb7+ Kxb7 37. c3 Kc7 38. f4 g6 39. f5 gxf5 40. exf5 Ng7 41. g4 Kc6 42. Kd3 h5 43. Bh6 Ne8 44. gxh5 1-0

[Event "FRG-ch H1672 corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Dornauf, Andreas"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "50"]
[EventDate "1988.??.??"]
[EventType "game (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. Bc4 Nf6 4. d3 Bg4 5. Nbd2 e6 6. 0-0 d5 7. Bb5 Be7 8. c3 0-0 9. Bxc6 bxc6 10. Qa4 Bxf3 11. Nxf3 c5 12. e5 Nd7 13. Qg4 Re8 14. Bh6 Bf8 15. Rae1 c6 16. Re3 g6 17. Qh3 Bg7 18. Ng5 Bxe5 19. f4 Bf6 20. Nxf7 Kxf7 21. Rfe1 Qe7 22. Bg5 Nf8 23. Bxf6 Qxf6 24. Re5 Rab8 25. R1e2 Rb7 1/2-1/2

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Kotitschke, KH."]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "55"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. Nf3 Bg7 6. 0-0 e5 7. d3 Ne7 8. Be3 b6 9. Qd2 0-0 10. Bh6 Qd6 11. Rae1 Ba6 12. Bxg7 Kxg7 13. Qe3 h6 14. Rd1 Rad8 15. Rd2 Qf6 16. Rfd1 g5 17. g4 Ng6 18. b3 Nf4 19. Kh1 Rh8 20. Rg1 Qe6 21. Ne2 Nxe2 22. Rxe2 f6 23. a4 Bc8 24. Rg3 Kf7 25. Ng1 h5 26. f3 Rh6 27. h3 Rdh8 28. Rf2 1/2-1/2

[Event "FRG-ch H1702 corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Nitzsche, Peter"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "55"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Nf6 4. e5 Nfd7 5. Qg4 c5 6. dxc5 Nxe5 7. Qg3 Ng6 8. h4 Bxc5 9. h5 Ne7 10. Qxg7 Rg8 11. Qxh7 e5 12. Qd3 Nbc6 13. Qb5 Qd6 14. Be3 Bxe3 15. fxe3 Bd7 16. 0-0-0 Nb4 17. Qe2 Rc8 18. a3 Rxc3 19. bxc3 Na2+ 20. Kb2 Nxc3 21. Kxc3 Nf5 22. Kb2 Qb6+ 23. Ka2 Ng3 24. Qd2 Nxh1 25. Bc4 Nf2 26. Qxf2 dxc4 27. Rxd7 f6 28. Rd1 1-0

[Event "FRG-ch H1702 corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Offenborn, Heinz"]
[Result "1/2-1/2"]
[ECO "C42"]
[PlyCount "124"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Bc4 Nxe4 4. 0-0 d5 5. Re1 Nc6 6. d4 dxc4 7. Rxe4 Bf5 8. Re1 Be7 9. d5 Nb4 10. Na3 f6 11. Nh4 Qd7 12. Qe2 Nxd5 13. Nxf5 Qxf5 14. Qxc4 0-0-0 15. Nb5 Kb8 16. Be3 c6 17. Bxa7+ Ka8 18. a4 Rd7 19. Bc5 Rhd8 20. Bxe7 Nxe7 21. Qc5 Nc8 22. Na3 Rd4 23. Qa5+ Kb8 24. b3 Rd2 25. Qc5 R8d4 26. Rf1 Nd6 27. Qc3 Rxf2 28. Qe3 Rff4 29. Rxf4 Qxf4 30. Qxf4 Rxf4 31. Rf1 Rxf1+ 32. Kxf1 f5 33. Ke2 e4 34. c4 f4 35. Nc2 c5 36. b4 b6 37. bxc5 bxc5 38. Na3 Ka7 39. Nb5+ Nxb5 40. axb5 g6 41. h4 h6 42. Kf2 g5 43. hxg5 hxg5 44. g3 Kb7 45. Ke2 Kc7 46. Kf2 Kd6 47. Ke2 Ke5 48. Kf2 Kd4 49. b6 e3+ 50. Ke2 fxg3 51. b7 g2 52. b8Q g1Q 53. Qb2+ Kxc4 54. Qc2+ Kd4 55. Qe4+ Kc3 56. Qe5+ Kb3 57. Qd5+ c4 58. Qb5+ Kc3 59. Qa5+ Kd4 60. Qb6+ Kd5 61. Qb5+ Kd6 62. Qb6+ Ke5 1/2-1/2

[Event "FRG-ch H1702 corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Ude, R."]
[Result "0-1"]
[ECO "C15"]
[PlyCount "78"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Bd3 c5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. exd5 exd5 8. Bd2 Ngf6 9. Qe2+ Qe7 10. Nf3 Qxe2+ 11. Nxe2 Bxd2+ 12. Nxd2 0-0-0 13. 0-0 Rhe8 14. Rfe1 Ne4 15. Nxe4 dxe4 16. c3 f5 17. Rad1 Kc7 18. Rd2 Ne5 19. b3 Nd3 20. Red1 Nxf2 21. Rf1 e3 22. Rc2 b6 23. g3 g5 24. Kg2 h5 25. h3 h4 26. Ng1 hxg3 27. Kxg3 Kd6 28. Nf3 Nd3 29. Re2 Nf4 30. Ree1 e2 31. Rf2 Nd3 32. dxc5+ Kxc5 33. Rexe2 Nxf2 34. Kxf2 Rxe2+ 35. Kxe2 g4 36. Ng5 Rg8 37. h4 Rh8 38. Ne6+ Kd5 39. Nd4 f4 0-1

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Niedra, Arvids"]
[Black "Weskamp, G."]
[Result "1-0"]
[ECO "B30"]
[PlyCount "57"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 Nf6 5. Nf3 Nxf3+ 6. Qxf3 e5 7. Nd5 Nxd5 8. Bxd5 Qe7 9. 0-0 Rb8 10. Qg3 d6 11. f4 exf4 12. Rxf4 Be6 13. Rf3 Rc8 14. d3 Qd7 15. Bf4 Rc7 16. Re3 Qb5 17. b3 Rd7 18. e5 Bxd5 19. c4 Qc6 20. cxd5 Qxd5 21. Re4 Re7 22. Rae1 b6 23. Qf3 dxe5 24. Bxe5 f5 25. Qxf5 Qd7 26. Qf4 Kd8 27. Bxg7 Rxe4 28. Bf6+ Kc8 29. Qxe4 1-0

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Nitzsche, Peter"]
[Black "Niedra, Arvids"]
[Result "1/2-1/2"]
[ECO "A52"]
[PlyCount "73"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Bd2 0-0 7. Be2 Ngxe5 8. Nxe5 Nxe5 9. Bc3 Qe7 10. 0-0 Rd8 11. Qc2 d5 12. cxd5 Rxd5 13. Nd2 Bg4 14. Bxg4 Nxg4 15. Nf3 Rad8 16. h3 Nf6 17. Rad1 Rxd1 18. Rxd1 Rxd1+ 19. Qxd1 Qd7 20. Qxd7 Nxd7 21. Kf1 f6 22. Ke2 Kf7 23. Kd3 Ke6 24. g4 b5 25. b4 Bb6 26. Nd4+ Bxd4 27. Bxd4 a6 28. f4 g5 29. Ke4 h6 30. a3 c6 31. Ba7 Nf8 32. f5+ Kf7 33. Bb8 Nd7 34. Bc7 c5 35. bxc5 Nxc5+ 36. Kd5 Nd3 37. Bg3 1/2-1/2

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Offenborn, Heinz"]
[Black "Niedra, Arvids"]
[Result "0-1"]
[ECO "A52"]
[PlyCount "92"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Qc1 h6 8. h4 Ngxe5 9. Nxe5 Nxe5 10. hxg5 Qxg5 11. Qxg5 hxg5 12. Rxh8+ Bxh8 13. Nd2 d6 14. Rb1 Be6 15. e4 0-0-0 16. b4 f5 17. Bxe5 Bxe5 18. exf5 Bxf5 19. Rb3 Bc2 20. Ra3 Bb2 21. Rxa7 Kb8 22. Ra5 Re8+ 23. Be2 Bd3 24. Kd1 Bxe2+ 25. Kc2 Be5 26. c5 g4 27. cxd6 Bxd6 28. a3 b5 29. Nb3 c6 30. Kc3 Kb7 31. Nc5+ Bxc5 32. bxc5 Re4 33. Kd2 Bc4 34. Kc3 Re2 35. a4 Rxf2 36. axb5 Bxb5 37. Ra1 Rxg2 38. Re1 Re2 39. Rg1 Re4 40. Kd2 Kc7 41. Rh1 Re7 42. Rg1 Rg7 43. Ke3 g3 44. Kf3 g2 45. Rxg2 Rxg2 46. Kxg2 Kd7 0-1

[Event "FRG-ch H1672 corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Schiefbahn, Ferdinand"]
[Black "Niedra, Arvids"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "63"]
[EventDate "1988.??.??"]
[EventType "game (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. d4 exd4 4. Qxd4 Qf6 5. Qe4+ Qe6 6. Qxe6+ fxe6 7. Nf3 Bxc3+ 8. bxc3 d6 9. e4 Nc6 10. Bd3 e5 11. Rb1 Nf6 12. 0-0 b6 13. Be3 Ba6 14. Ng5 0-0 15. Ne6 Rf7 16. Ng5 Re7 17. Nf3 Na5 18. Nd2 c6 19. Bg5 Rd8 20. f4 d5 21. fxe5 Rxe5 22. Bxf6 gxf6 23. exd5 Re3 24. Bf5 Rxc3 25. Ne4 Ra3 26. Nxf6+ Kh8 27. Rbe1 Rd6 28. Re8+ Kg7 29. Ne4 Nxc4 30. Be6 Rxe6 31. dxe6 Ne5 32. e7 1-0

[Event "FRG-ch H corr"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Weskamp, G."]
[Black "Niedra, Arvids"]
[Result "1/2-1/2"]
[ECO "A52"]
[PlyCount "55"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. 0-0 Ngxe5 8. Nxe5 Nxe5 9. Nc3 d6 10. b3 Bd7 11. Bb2 Bc6 12. Nd5 Bxd5 13. cxd5 f5 14. Bxe5 dxe5 15. Bc4 f4 16. d6+ Kh8 17. dxc7 Qxc7 18. Qe2 fxe3 19. fxe3 Qb6 20. Rxf8+ Rxf8 21. Re1 Rf4 22. Bd3 e4 23. Bc4 Qd6 24. Rd1 Qb6 25. Kh1 Rf8 26. Bd5 Re8 27. Qc2 Bxe3 28. Bxe4 1/2-1/2

