[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "9"]
[White "Becker, Joerg"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "55"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 d5 5. e5 c5 6. c3 Nc6 7. a3 f6 8. exf6 Nxf6 9. Qe2 Qd7 10. Ne5 Nxe5 11. dxe5 Ne4 12. Bb5 Bc6 13. Bxc6 Qxc6 14. f3 0-0-0 15. fxe4 dxe4 16. Bg5 Rd7 17. Nd2 h6 18. Be3 Be7 19. Qa6+ Kb8 20. 0-0 Rhd8 21. Nc4 Rd3 22. a4 Rxe3 23. Nxe3 Bg5 24. Nc4 e3 25. Rf7 Rd7 26. Rf8+ Rd8 27. Rxd8+ Bxd8 28. Nxe3 1-0

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "1"]
[White "Demuth, Juergen"]
[Black "Jung, Hardy"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "25"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 0-0 8. Be2 h6 9. Bxf6 Bxc3+ 10. bxc3 Qxf6 11. 0-0 Ne7 12. Qd2 Rd8 13. c4 1/2-1/2

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "8"]
[White "Demuth, Juergen"]
[Black "Kohn, Carsten"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "29"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bg4 5. h3 Bh5 6. Ng3 Bg6 7. Ne5 Nd7 8. Nxg6 hxg6 9. Bc4 Ngf6 10. d4 e6 11. Qf3 Nb6 12. Qd3 Nxc4 13. Qxc4 Bd6 14. Bg5 Qa5+ 15. Bd2 1/2-1/2

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "6"]
[White "Demuth, Juergen"]
[Black "Raphael, Juergen"]
[Result "0-1"]
[ECO "B11"]
[PlyCount "82"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h4 Bg4 7. Be2 Qc7 8. d4 Nbd7 9. 0-0 e6 10. Ng5 Bd6 11. N3e4 Nxe4 12. Nxe4 Nf6 13. Nxd6+ Qxd6 14. f3 Bf5 15. c3 Nd5 16. f4 0-0-0 17. Qa4 Kb8 18. Bd2 Qe7 19. b4 Qxh4 20. b5 cxb5 21. Qxb5 Qg3 22. Rf3 Qg6 23. c4 Nc7 24. Qb2 h4 25. a4 h3 26. g3 h2+ 27. Kh1 Be4 28. Be1 Qg4 29. Raa3 Qh3 30. Qc3 Qg2+ 31. Kxg2 h1Q+ 32. Kf2 Rh2+ 33. Ke3 Bxf3 34. Bxf3 Qg1+ 35. Kd3 Na6 36. c5 Nxc5+ 37. Kc4 Ne4 38. Qa1 Qf1+ 39. Kb4 Nd2 40. Qd1 Qc4+ 41. Ka5 b6# 0-1

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "4"]
[White "Demuth, Juergen"]
[Black "Spengler, Hanno"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "148"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 0-0 5. Be2 Bxc3 6. dxc3 Nxe4 7. 0-0 d6 8. Nd3 Nc6 9. f3 Ng5 10. Nf4 Ne7 11. Nh5 Ne6 12. f4 Nc5 13. g4 f5 14. g5 Bd7 15. Qd4 Rf7 16. Bf3 Bc6 17. c4 Bxf3 18. Rxf3 Nc6 19. Qd1 Qe8 20. Ng3 Re7 21. Qd5+ Qf7 22. Be3 Qxd5 23. cxd5 Nb4 24. Nxf5 Rf7 25. Bxc5 dxc5 26. Ne3 Rd8 27. Rd1 Rfd7 28. c4 Nxa2 29. Ra1 Nb4 30. Rxa7 c6 31. dxc6 Nxc6 32. Ra1 Rd3 33. Re1 Rb3 34. Rf2 Nd4 35. Kg2 Rb4 36. f5 Re8 37. f6 gxf6 38. gxf6 Kf7 39. Rd2 Re6 40. Kh1 b6 41. Rf2 Rxc4 42. Rg1 Rxe3 43. Rg7+ Kf8 44. Rxh7 Rf3 45. Rxf3 Nxf3 46. Kg2 Ng5 47. Rh8+ Kf7 48. h4 Rc2+ 49. Kf1 Ne4 50. Rh7+ Kg6 51. Rb7 Rf2+ 52. Ke1 Rxf6 53. Ke2 Ng3+ 54. Kd3 Nf5 55. Rb8 Nxh4 56. b4 Rd6+ 57. Kc3 cxb4+ 58. Kxb4 Nf5 59. Rg8+ Kf7 60. Rh8 Ke6 61. Rh5 Nd4 62. Kc4 Kd7 63. Rh4 Kc6 64. Rg4 Ne6 65. Rg6 b5+ 66. Kb4 Nc7 67. Rg1 Rh6 68. Rg2 Na6+ 69. Kb3 Rh3+ 70. Kb2 b4 71. Rg5 Nc5 72. Rg8 Kb5 73. Rg4 Rh2+ 74. Kb1 Ka4 0-1

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "2"]
[White "Demuth, Juergen"]
[Black "Stephan, Roland"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "69"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Qd2 Re8 7. h4 e5 8. d5 Nh5 9. g4 Ng3 10. Rh3 Nxf1 11. Kxf1 f5 12. gxf5 gxf5 13. Bg5 Qd7 14. exf5 Qxf5 15. Ne4 Rf8 16. Re1 Nd7 17. Rg3 Kh8 18. h5 b6 19. Ke2 Ba6+ 20. Kd1 Rg8 21. h6 Bf6 22. Nh3 Rg6 23. Reg1 Rag8 24. b3 Bd8 25. Qc3 Nc5 26. Bxd8 Rxd8 27. Rxg6 hxg6 28. Neg5 Rd7 29. b4 Na4 30. Qc6 Bb7 31. Qxa4 Bxd5 32. Qxa7 Bxf3+ 33. Kc1 Qf6 34. Qb8+ Rd8 35. Qxc7 1-0

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "3"]
[White "Klicker, Fritz"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "132"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. b3 e5 3. Nc3 d5 4. e3 e4 5. Ng1 f5 6. Bb2 Nf6 7. Bb5 Bd6 8. d3 a6 9. Bxc6+ bxc6 10. dxe4 fxe4 11. Qd2 0-0 12. h3 Qe7 13. Nge2 Nd7 14. Rf1 Ne5 15. 0-0-0 Bxh3 16. gxh3 Nf3 17. Nxd5 cxd5 18. Qxd5+ Kh8 19. Nd4 Nxd4 20. Rxd4 Rae8 21. Kb1 Qh4 22. Rdd1 Bh2 23. Qd7 Re7 24. Qg4 Qxg4 25. hxg4 Bd6 26. Bc3 Kg8 27. Rd5 Re6 28. Bd4 Rg6 29. Bc5 Kf7 30. Rf5+ Ke7 31. Bxd6+ cxd6 32. Rxf8 Kxf8 33. f3 exf3 34. Rxf3+ Ke7 35. Rf4 Re6 36. Rf3 Re4 37. Rg3 Kf6 38. g5+ Kg6 39. a4 Re5 40. b4 a5 41. Kb2 Re4 42. c3 axb4 43. cxb4 Rxb4+ 44. Ka3 Rb1 45. a5 Kf5 46. Ka4 Ke4 47. Rh3 Kf5 48. a6 Kxg5 49. Rxh7 Kf6 50. Ka5 Ra1+ 51. Kb6 Rb1+ 52. Kc7 Ra1 53. Kb7 Rb1+ 54. Ka8 Rb3 55. Rh3 d5 56. Rh5 g5 57. a7 Kf5 58. Rh8 g4 59. Rb8 Rxe3 60. Kb7 Re7+ 61. Kb6 Rxa7 62. Kxa7 g3 63. Kb6 Ke4 64. Kc5 g2 65. Rg8 Kf3 66. Kxd5 Kf2 1/2-1/2

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "7"]
[White "Schmidbauer, Frank"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "E01"]
[PlyCount "58"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Bd6 7. 0-0 0-0 8. Bf4 Qc7 9. Bxd6 Qxd6 10. Nbd2 e5 11. cxd5 Qxd5 12. e4 Qe6 13. Nc4 exd4 14. Nxd4 Qg4 15. Nf5 Re8 16. f3 Qh5 17. Rad1 Nb6 18. Ncd6 Bxf5 19. Nxf5 Nfd7 20. f4 Qg6 21. Rd2 Qe6 22. Nd6 Reb8 23. a3 Nf8 24. Rfd1 h6 25. Qc3 Nh7 26. f5 Qe7 27. e5 Rd8 28. f6 gxf6 29. exf6 Qe6 1/2-1/2

[Event "Saarland-chB"]
[Site "Merzig"]
[Date "1996.??.??"]
[Round "5"]
[White "Wolf, Gerald"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "97"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nc6 2. b3 e5 3. d3 d5 4. Bb2 Bd6 5. e3 f5 6. Be2 Nf6 7. 0-0 0-0 8. Nbd2 Ng4 9. h3 Nf6 10. a4 Qe7 11. Qc1 e4 12. dxe4 fxe4 13. Nh2 Kh8 14. c4 Nb4 15. cxd5 Nbxd5 16. Nc4 Bc5 17. Ne5 Be6 18. Nhg4 Nxg4 19. Nxg4 Bxg4 20. hxg4 Rad8 21. a5 Bd6 22. g3 Qg5 23. Kg2 Rd7 24. Ra4 Re7 25. Qd2 a6 26. Bd1 c6 27. Rh1 Qg6 28. Rh2 Ref7 29. Kg1 Qe6 30. Be2 Qd7 31. Rxe4 Qc7 32. f4 Bc5 33. Bd3 Rd7 34. Bd4 Bb4 35. Qb2 Nf6 36. Be5 Rxd3 37. Bxc7 Rd1+ 38. Kg2 Nxe4 39. Kh3 Rf6 40. g5 Rg1 41. gxf6 Rxg3+ 42. Kh4 Be1 43. Re2 g5+ 44. fxg5 Rg2+ 45. Kh3 Bc3 46. f7 Kg7 47. Be5+ Kxf7 48. Bxc3 Rxe2 49. Qxe2 1-0

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "5"]
[White "Demuth, Juergen"]
[Black "Baeumer, Frank"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "31"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Be7 5. Nf3 Nf6 6. Bd3 Nbd7 7. Nxf6+ Nxf6 8. 0-0 c5 9. c3 Qc7 10. Bg5 h6 11. Bh4 a6 12. Re1 Kf8 13. Qe2 Bd7 14. Ne5 g5 15. Bg3 Bd6 16. Qf3 1-0

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "7"]
[White "Demuth, Juergen"]
[Black "Kuehn, C."]
[Result "0-1"]
[ECO "B11"]
[PlyCount "94"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. 0-0 Ngf6 7. Nxf6+ Nxf6 8. a4 Be7 9. Qe2 0-0 10. d4 Qc7 11. Bg5 Rd8 12. Rfe1 Bd7 13. c3 a6 14. Ne5 b5 15. Bd3 Be8 16. h4 Nd5 17. Bxe7 Qxe7 18. g3 Nf6 19. Qf3 Rac8 20. axb5 axb5 21. b4 Nd5 22. Bc2 Ra8 23. Qd3 g6 24. h5 Qg5 25. hxg6 hxg6 26. Nf3 Qg4 27. Ne5 Qg5 28. Bb3 Nb6 29. Ra5 Kg7 30. Rea1 Qxe5 31. Rxa8 Nxa8 32. dxe5 Rxd3 33. Rxa8 Kf8 34. Bc2 Rxc3 35. Be4 Rc4 36. f3 g5 37. Kf2 f5 38. exf6 Kf7 39. Ke3 Rxb4 40. f4 c5 41. fxg5 Rxe4+ 42. Kxe4 Bc6+ 43. Ke5 Bxa8 44. g6+ Kxg6 45. Kxe6 b4 46. f7 Bd5+ 47. Kxd5 Kxf7 0-1

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "3"]
[White "Demuth, Juergen"]
[Black "Schmidt, M."]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 e6 4. d4 Nf6 5. Bd3 Nc6 6. Nf3 Be7 7. 0-0 0-0 8. c3 Bd7 9. Qc2 h6 10. Nxf6+ Bxf6 11. Re1 Ne7 12. Ne5 Nc6 13. Ng4 Bg5 14. f4 Be7 15. Re3 f5 16. Ne5 Nxe5 17. Rxe5 Bd6 18. Re2 Qf6 19. Bd2 Rae8 20. Qb3 b6 21. Bc4 Re7 22. Rae1 Rfe8 23. Be3 g5 24. d5 e5 25. fxe5 Rxe5 26. Bd4 Rxe2 27. Rxe2 Qf7 28. Qd1 Rxe2 29. Qxe2 Qe8 30. h3 1/2-1/2

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "1"]
[White "Demuth, Juergen"]
[Black "Trebing, Wolfgang"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nc3 g6 2. h4 h5 3. e4 Bg7 4. d4 d6 5. f4 Bg4 6. Be2 Bxe2 7. Ngxe2 e5 8. dxe5 dxe5 9. Qxd8+ Kxd8 10. fxe5 Bxe5 11. Bg5+ f6 12. 0-0-0+ Nd7 13. Bf4 c6 14. Rh3 Ke7 15. Rg3 Nf8 16. Na4 Nh6 17. Nc5 b6 18. Nd3 Ng4 19. Nxe5 fxe5 20. Bg5+ Ke6 21. Rgd3 Kf7 22. Rd6 Rc8 23. Rf1+ Kg8 24. Be7 Kg7 25. Rf3 Rg8 26. Rc3 c5 27. Rf3 Re8 28. Bg5 Re6 29. Rd8 Kh8 30. Rfxf8 1-0

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "9"]
[White "Demuth, Juergen"]
[Black "Weiamann, Andreas"]
[Result "1-0"]
[ECO "B87"]
[PlyCount "93"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. f4 Qc7 10. Qf3 0-0 11. Qg3 Nbd7 12. Bxe6 Nh5 13. Qf3 Nhf6 14. Bd5 Bb7 15. Nf5 Bd8 16. Bxb7 Qxb7 17. Be3 Bc7 18. Rad1 Nb6 19. Bd4 Kh8 20. Rd3 b4 21. Nxg7 Nbd7 22. Nd5 Nxd5 23. exd5 Bb6 24. Nf5+ Bxd4+ 25. Rxd4 Qb6 26. Qf2 Rae8 27. Rc4 Rg8 28. Qxb6 Nxb6 29. Rxb4 Re2 30. Ng3 Nxd5 31. Rd4 Rxg3 32. hxg3 Ne3 33. Rf3 Rxg2+ 34. Kh1 Re2 35. Rxd6 f5 36. Rxa6 Re1+ 37. Kh2 Ng4+ 38. Kg2 Re2+ 39. Kf1 Rxc2 40. Rb3 Rc7 41. Rab6 Rc1+ 42. Ke2 Rc2+ 43. Kd1 Rc7 44. Rb8+ Kg7 45. R3b7 Rxb7 46. Rxb7+ Kf6 47. a4 1-0

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "8"]
[White "Hilpisch, Ralf"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "E94"]
[PlyCount "82"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c5 10. b3 Qe7 11. Bb2 Nb6 12. Rad1 Ng4 13. h3 Nh6 14. a4 a5 15. Bc1 f5 16. Bg5 Qe6 17. Nb5 Qf7 18. Qd2 fxe4 19. Nxe5 Bxe5 20. Bxh6 Bd7 21. Bxf8 Rxf8 22. Qxa5 Qf6 23. Qe1 Bxh3 24. f4 exf3 25. Rxf3 Bf5 26. a5 Nc8 27. Qf2 Qe7 28. Bd3 Nd6 29. Bxf5 Nxf5 30. Rd2 Re8 31. Rd5 Nd4 32. Nxd4 Bxd4 33. Rxd4 cxd4 34. Qxd4 Qe1+ 35. Kh2 Qxa5 36. Qf4 Qe5 37. Qxe5 Rxe5 38. Kg3 b5 39. cxb5 Rxb5 40. Kf2 h5 41. Ke2 g5 1/2-1/2

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "4"]
[White "Jenal, Ralph"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "E01"]
[PlyCount "84"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 Nf6 5. g3 dxc4 6. a4 Qa5 7. Bd2 Nd5 8. Nxd5 Qxd5 9. Bg2 c5 10. Bc3 cxd4 11. Qxd4 Nc6 12. Qd2 Qc5 13. 0-0 f6 14. Rfd1 Be7 15. Nd4 e5 16. Nb5 0-0 17. Qd5+ Kh8 18. Qxc5 Bxc5 19. Bd5 Bg4 20. Bxc4 Rad8 21. Kf1 a6 22. Nc7 Nd4 23. Rd2 Bh3+ 24. Ke1 Rd6 25. Bxd4 Bxd4 26. e3 Rc8 27. exd4 Rxc7 28. Be2 e4 29. f3 Bf5 30. fxe4 Bxe4 31. Ra3 g6 32. Kf2 Kg7 33. Bf3 Bxf3 34. Kxf3 Kf7 35. Rc3 Rxc3+ 36. bxc3 Rc6 37. Rc2 Rc4 38. Ke4 Ke6 39. Kd3 Rxa4 40. c4 Ra3+ 41. Ke4 f5+ 42. Kf4 Kf6 0-1

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "6"]
[White "Langenfeld, Stefan"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "138"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 e5 5. d3 Nge7 6. Be3 Be6 7. Nge2 Qd7 8. f4 g6 9. Nd5 Bg7 10. c3 0-0 11. 0-0 exf4 12. Nexf4 Bxd5 13. Nxd5 Nxd5 14. exd5 Ne5 15. Qd2 Rae8 16. Rae1 Qb5 17. c4 Qd7 18. b3 Ng4 19. Bh3 Rxe3 20. Bxg4 f5 21. Rxe3 Bd4 22. Kg2 Bxe3 23. Qxe3 fxg4 24. Rxf8+ Kxf8 25. Qf4+ Kg7 26. d4 b6 27. dxc5 bxc5 28. Kf2 h5 29. Ke3 Qe7+ 30. Kd2 a5 31. a3 Kh7 32. Kc2 Qe2+ 33. Qd2 Qe4+ 34. Kb2 Qe5+ 35. Ka2 Qe4 36. Qf2 Qf3 37. Qc2 Qe3 38. Qb2 Qg1 39. b4 cxb4 40. axb4 axb4 41. Kb3 h4 42. gxh4 Qe1 43. Ka4 Qxh4 44. Kxb4 g3 45. hxg3 Qxg3 46. Qf6 g5 47. c5 dxc5+ 48. Kxc5 Qa3+ 49. Kc4 Qa2+ 50. Kc5 Qa3+ 51. Kb6 Qb3+ 52. Kc6 Qc4+ 53. Kd6 g4 54. Qf5+ Kh6 55. Ke5 Qc3+ 56. Kf4 Qf3+ 57. Ke5 Qe3+ 58. Kf6 Qd4+ 59. Qe5 Qf2+ 60. Ke6 g3 61. d6 g2 62. Qh8+ Kg6 63. Qg8+ Kh5 64. Qh7+ Kg4 65. Qg6+ Kh3 66. Qh5+ Kg3 67. Qg5+ Kf3 68. Qf5+ Ke2 69. Qxf2+ Kxf2 1/2-1/2

[Event "Saarland-ch Gr-C"]
[Site "Dudweiler"]
[Date "1995.??.??"]
[Round "2"]
[White "Wallrabenstein, Udo"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "A23"]
[PlyCount "60"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Qb3 Nc6 7. Nxd5 Nd4 8. Nxf6+ Qxf6 9. Qd3 Bf5 10. Be4 Bd7 11. e3 Bb5 12. Qb1 Ne6 13. a4 Bd7 14. b4 Ng5 15. b5 Rb8 16. Bb2 Bd6 17. f4 Nxe4 18. Qxe4 Bf5 19. Qg2 Qe7 20. Qd5 Be6 21. Qe4 exf4 22. gxf4 f5 23. Qd4 Rd8 24. Qxg7 Qxg7 25. Bxg7 Rg8 26. Bf6 Bd5 27. Bxd8 Bxh1 28. 0-0-0 Kxd8 29. Nh3 Be4 30. Ng5 Ba3# 0-1

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "7"]
[White "Demuth, Juergen"]
[Black "Becker, Joerg"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "85"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 Nf6 3. e5 Ne4 4. Nxe4 dxe4 5. d4 exd3 6. Bxd3 Nc6 7. f4 Qd5 8. Qf3 Qxf3 9. Nxf3 Nb4 10. Be4 e6 11. a3 Na6 12. b4 c5 13. b5 Nb8 14. a4 Nd7 15. Be3 Nb6 16. Kf2 Nd5 17. c4 Nxe3 18. Kxe3 Be7 19. a5 Rb8 20. g4 0-0 21. h4 g6 22. Rh2 f5 23. exf6 Bxf6 24. Rg1 Bd8 25. h5 Bc7 26. Ne5 g5 27. Nd3 gxf4+ 28. Kf3 Bxa5 29. h6 Bc3 30. g5 Bd4 31. Rgg2 e5 32. Bd5+ Kh8 33. g6 hxg6 34. Rxg6 Bf5 35. Rg5 Bxd3 36. h7 Bxh7 37. Rgh5 Kg7 38. Rxh7+ Kf6 39. Ke4 Rg8 40. Rf7+ Kg6 41. Be6 Rgf8 42. Rg2+ Kh6 43. Rh2+ 1/2-1/2

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "6"]
[White "Demuth, Juergen"]
[Black "Pattard, Thomas"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "100"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Nf6 5. Bc4 Nc6 6. d3 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Qd6 9. N1e2 Bd7 10. 0-0 0-0 11. h3 Ne8 12. f4 exf4 13. Qxf4 Be6 14. Bb3 Rd8 15. Rf2 Bxb3 16. axb3 Qxf4 17. Nxf4 Nf6 18. Raf1 Nb4 19. Nf5 g6 20. Ne7+ Kg7 21. e5 Nfd5 22. Nexd5 Nxd5 23. e6 f5 24. e7 Nxe7 25. Ne6+ Kg8 26. Nxf8 Kxf8 27. g4 Kg7 28. Re1 Kf7 29. Rfe2 Rd7 30. g5 Nd5 31. Re8 Ne3 32. Rh8 Ke6 33. c3 c5 34. cxd4 cxd4 35. Rc1 Kd6 36. Rcc8 Ke5 37. h4 Kf4 38. Rhd8 Rxd8 39. Rxd8 Kg3 40. Rxd4 f4 41. Re4 Ng4 42. d4 f3 43. Rxg4+ Kxg4 44. d5 Kf5 45. Kf2 Ke5 46. Kxf3 Kxd5 47. Ke3 Ke5 48. b4 b5 49. Kf3 Kf5 50. b3 a6 0-1

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "9"]
[White "Demuth, Juergen"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "86"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 Nf6 2. Nf3 c5 3. d4 cxd4 4. Qxd4 Nc6 5. Qh4 Qb6 6. Na4 Qb4+ 7. Bd2 Qxh4 8. Nxh4 d5 9. f4 Ne4 10. e3 g5 11. fxg5 h6 12. g6 f5 13. Nc3 Nxd2 14. Kxd2 e6 15. Nb5 Kd8 16. Be2 Ne5 17. Rae1 Be7 18. g3 Rg8 19. Bh5 Bg5 20. b3 a6 21. Nd4 Ng4 22. Bxg4 fxg4 23. Rhf1 Bxh4 24. gxh4 Rxg6 25. Rf8+ Ke7 26. Ref1 e5 27. Ne2 b5 28. R1f7+ Kd6 29. Ng3 Bb7 30. Nf5+ Kc5 31. Rxa8 Bxa8 32. Ra7 Bc6 33. Rxa6 Re6 34. a3 d4 35. b4+ Kd5 36. Kd3 e4+ 37. Ke2 d3+ 38. cxd3 exd3+ 39. Kd2 Ke4 40. Nd4 Rf6 41. Rxc6 Rf2+ 42. Ke1 d2+ 43. Kd1 Kd3 0-1

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "4"]
[White "Demuth, Juergen"]
[Black "Vogel, Jaap"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "2300"]
[PlyCount "87"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 c5 4. Ng3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. f4 e6 8. Nf3 Nf6 9. d3 Be7 10. 0-0 Qc7 11. Ne5 0-0 12. Qe2 b5 13. b3 Bb7 14. Bd2 Nd7 15. Nxd7 Qxd7 16. f5 f6 17. Rf4 Bd6 18. fxe6 Qxe6 19. Rh4 Bxg3 20. hxg3 f5 21. e5 Qc6 22. g4 f4 23. Rf1 g5 24. Rh5 h6 25. c3 Rad8 26. cxd4 Rxd4 27. Rf3 Re8 28. Bc3 Rd7 29. Rfh3 Re6 30. Rf3 b4 31. Ba1 a5 32. Rhh3 Qb5 33. Rf1 Ba6 34. Rd1 a4 35. Qe4 Bb7 36. Qe2 axb3 37. axb3 Rf7 38. Qd2 f3 39. gxf3 Rxf3 40. Rxf3 Bxf3 41. Rf1 Bd5 42. Qf2 Re8 43. e6 Qb7 44. Qf5 1-0

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "1"]
[White "Demuth, Juergen"]
[Black "Ziegler, Alexander"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "90"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d5 5. Bf4 a6 6. Nxc6 bxc6 7. Qd4 Be6 8. e4 Nf6 9. 0-0-0 Be7 10. Qa4 0-0 11. Qxc6 d4 12. Nd5 Nxd5 13. exd5 Bxd5 14. Qxc7 Qe8 15. Rxd4 Bf6 16. Rd1 Rc8 17. Qd6 Qa4 18. Rd2 Rfd8 19. Qa3 Qxf4 20. Bd3 Bc4 21. g3 Qc7 22. Bf5 Rxd2 23. Bxc8 Rxf2 24. Re1 Rxc2+ 25. Kxc2 Qxc8 26. Kb1 Qf5+ 27. Ka1 Be6 28. Qb4 g6 29. a3 Qd5 30. Kb1 Qd3+ 31. Ka1 Qd5 32. Kb1 Qd3+ 33. Ka1 Qd5 34. Qb8+ Kg7 35. Rxe6 Qxe6 36. Qf4 Qe1+ 37. Ka2 Qf2 38. Qb8 Qxh2 39. Qb6 h5 40. a4 a5 41. Qb3 h4 42. gxh4 Qxh4 43. Qb5 Qf2 44. Ka3 Qe3+ 45. b3 Qd2 0-1

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "5"]
[White "Dudek, Christoph"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "82"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e5 3. d5 Nce7 4. e4 Ng6 5. Nf3 Bb4+ 6. Nbd2 a5 7. a3 Bc5 8. Nb3 Ba7 9. Bd2 a4 10. Nc1 N8e7 11. Qc2 0-0 12. Bd3 d6 13. h3 f5 14. exf5 Bxf5 15. Bxf5 Nxf5 16. Qe4 Ngh4 17. Be3 Nxg2+ 18. Ke2 Nf4+ 19. Kd2 Nxe3 20. fxe3 Ng2 21. Nd3 Nxe3 22. Ke2 Qf6 23. h4 Qf5 24. Qxf5 Rxf5 25. Nd2 Raf8 26. Rh3 Nc2 27. Rah1 Nd4+ 28. Kd1 h6 29. Rg3 Nb3 30. Nxb3 axb3 31. Ne1 Rf4 32. Rxb3 Rxc4 33. Rxb7 Bb6 34. Rh3 e4 35. Rh2 e3 36. Ke2 Rf2+ 37. Rxf2 exf2 38. Nd3 Rc2+ 39. Kf1 Rd2 40. Rxb6 cxb6 41. Nxf2 Rxd5 0-1

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "2"]
[White "Klicker, Fritz"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "73"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nc6 2. b3 e5 3. e3 e4 4. Nd4 Nxd4 5. exd4 d5 6. c4 c6 7. Nc3 dxc4 8. Bxc4 Nf6 9. Bb2 b5 10. Be2 Qxd4 11. 0-0 Bf5 12. Qc1 Qd7 13. d4 exd3 14. Bf3 Rc8 15. Re1+ Be7 16. Qf4 Be6 17. Rad1 0-0 18. Ne4 Qc7 19. Be5 Qd8 20. Qg3 g6 21. Bxf6 Bxf6 22. Rxd3 Qe7 23. Rd6 Bb2 24. Rd2 Bg7 25. Rde2 Qb4 26. Qh4 Kh8 27. Qg3 Bd5 28. Ng5 Bf6 29. Ne4 Bg7 30. Ng5 Qc3 31. Qh3 h6 32. Bxd5 cxd5 33. g3 d4 34. Ne4 Qf3 35. Qd7 a6 36. Nd2 Rc1 37. Nxf3 1-0

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "3"]
[White "Maurer, Rainer"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "29"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nc6 2. Bf4 e6 3. e3 Nce7 4. Bd3 Ng6 5. Bg3 f5 6. Nc3 Nf6 7. Nf3 Bb4 8. a3 Bxc3+ 9. bxc3 Nh5 10. Nh4 Qg5 11. Nf3 Qd8 12. Rb1 b6 13. Nh4 Qg5 14. Nf3 Qd8 15. Nh4 1/2-1/2

[Event "Saarland-ch MBT"]
[Site "Ludweiler"]
[Date "1994.??.??"]
[Round "8"]
[White "Schuetz, Thomas"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2295"]
[PlyCount "143"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 e6 3. Bf4 Nce7 4. e4 Ng6 5. Be3 N8e7 6. h4 h5 7. Nbd2 f5 8. Bg5 d5 9. exf5 exf5 10. Be2 Qd6 11. g3 f4 12. Ne5 fxg3 13. Bxh5 Bf5 14. Rg1 0-0-0 15. Bxg6 Nxg6 16. Qf3 Qe6 17. Bxd8 Nxe5 18. dxe5 Qxe5+ 19. Kd1 Kxd8 20. fxg3 Qxb2 21. Rc1 Qd4 22. Qxf5 Qxg1+ 23. Nf1 Qd4+ 24. Nd2 Be7 25. c3 Qg1+ 26. Kc2 Qxg3 27. Qxd5+ Bd6 28. Qxb7 Rxh4 29. Qxa7 Rh2 30. Qa8+ Kd7 31. Qa4+ c6 32. Qa7+ Bc7 33. Qd4+ Kc8 34. Rf1 Qd6 35. Qg4+ Qd7 36. Rf8+ Bd8 37. Qxd7+ Kxd7 38. Rf7+ Ke6 39. Rxg7 Bf6 40. Rg3 Kd5 41. Rf3 Be5 42. Kd3 c5 43. Rf5 Rh3+ 44. Nf3 Kd6 45. Rxe5 Rxf3+ 46. Re3 Rf2 47. Re2 Rf1 48. Kc4 Rf3 49. a4 Kc6 50. Re6+ Kb7 51. a5 Kc7 52. a6 Rh3 53. a7 Kb7 54. Ra6 Ka8 55. Ra3 Rh5 56. Kb5 Rg5 57. c4 Rh5 58. Ra5 Rg5 59. Kc6 Rg6+ 60. Kxc5 Rg5+ 61. Kb6 Rxa5 62. Kxa5 Kxa7 63. Kb5 Kb7 64. Kc5 Kc7 65. Kd5 Kd7 66. c5 Kc7 67. c6 Kc8 68. Kc5 Kc7 69. Kb5 Kc8 70. Kb6 Kb8 71. c7+ Kc8 72. Kc6 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Fischbach"]
[Date "1993.??.??"]
[Round "?"]
[White "Becking, Stephan"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "A41"]
[PlyCount "88"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. Bf4 Bf5 4. c3 e6 5. Nbd2 Nf6 6. e3 Ne7 7. Qb3 Qc8 8. c4 Ng6 9. Bg3 h5 10. h4 a5 11. Ng5 d5 12. cxd5 exd5 13. a3 Be7 14. Bd3 Bxd3 15. Qxd3 0-0 16. Ndf3 Ng4 17. Rc1 c6 18. Ne5 N4xe5 19. dxe5 Bxg5 20. hxg5 Qg4 21. Qe2 Rae8 22. Rxh5 Nxe5 23. Qxg4 Nxg4 24. Bd6 Nxe3 25. Bxf8 Nc4+ 26. Kf1 Rxf8 27. Rc3 Re8 28. Rch3 Nd2+ 29. Kg1 Re1+ 30. Kh2 Nf1+ 31. Kg1 Ng3+ 32. Kh2 Nxh5 33. Rxh5 Re2 34. b4 axb4 35. axb4 Rxf2 36. Rh4 Rc2 37. b5 Rc4 38. Rh5 g6 39. Rh3 d4 40. Ra3 Rc3 41. Ra7 Rb3 42. bxc6 bxc6 43. Ra8+ Kg7 44. Rc8 Rc3 0-1

[Event "Saarland-ch MB"]
[Site "Fischbach"]
[Date "1993.??.??"]
[Round "?"]
[White "Demuth, Juergen"]
[Black "Graeser, Kurt"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "32"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 c6 4. Bc4 Nd7 5. Nf3 Ngf6 6. d3 Nxe4 7. dxe4 e6 8. Bf4 Be7 9. 0-0 0-0 10. e5 Nb6 11. Bd3 Nd5 12. Bd2 b6 13. Qe2 Bd7 14. Rad1 Kh8 15. a3 f5 16. exf6 Bxf6 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Fischbach"]
[Date "1993.??.??"]
[Round "?"]
[White "Demuth, Juergen"]
[Black "Horras, Michael"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "21"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 dxe4 3. Nxe4 Bf5 4. Qf3 Bxe4 5. Qxe4 c6 6. Nf3 Nf6 7. Qh4 e6 8. d4 Be7 9. Bg5 Nd5 10. Bxe7 Qxe7 11. Qxe7+ 1/2-1/2

[Event "BL2-Sued 9293"]
[Site "Germany"]
[Date "1993.??.??"]
[Round "?.8"]
[White "Demuth, Juergen"]
[Black "Martin, W."]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "30"]
[EventDate "1992.10.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER-chT2"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Saarbruecken"]
[BlackTeam "Zaehringen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 Nf6 2. Nf3 d6 3. g3 c5 4. d4 cxd4 5. Qxd4 Bd7 6. Bg5 Qa5 7. Bxf6 gxf6 8. Qd5 Nc6 9. Qxa5 Nxa5 10. e4 Rc8 11. 0-0-0 f5 12. e5 Bc6 13. exd6 Bxf3 14. d7+ Kd8 15. dxc8Q+ Kxc8 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Fischbach"]
[Date "1993.??.??"]
[Round "?"]
[White "Demuth, Juergen"]
[Black "Sonnhalter, Walter"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "50"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 Nf6 2. d4 g6 3. Bg5 Bg7 4. e4 d6 5. h4 c5 6. dxc5 Qa5 7. Qd4 dxc5 8. Bb5+ Qxb5 9. Nxb5 cxd4 10. Bxf6 Bxf6 11. Nc7+ Kd8 12. Nxa8 b6 13. Nf3 Bb7 14. Nxb6 axb6 15. e5 Bxf3 16. exf6 Bxg2 17. Rg1 Bh3 18. Rg3 Bf5 19. fxe7+ Kxe7 20. Kd2 Rc8 21. c3 d3 22. Re1+ Kf6 23. f4 Nc6 24. Rge3 Ra8 25. Ra1 Na5 0-1

[Event "Saarland-ch MB"]
[Site "Fischbach"]
[Date "1993.??.??"]
[Round "?"]
[White "Demuth, Juergen"]
[Black "Stephan, Roland"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "84"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 Nf6 2. g4 Nxg4 3. e4 d6 4. d4 e5 5. h3 exd4 6. hxg4 dxc3 7. bxc3 Bd7 8. g5 Bc6 9. Bd3 g6 10. Be3 Bg7 11. Qd2 Qe7 12. f3 Nd7 13. Bd4 f6 14. Nh3 Nb6 15. Qe3 0-0-0 16. Kd2 Rde8 17. a4 Qe6 18. a5 Nd7 19. Bxa7 Qf7 20. Rhb1 f5 21. Rb4 d5 22. Bb5 Bxb5 23. Rxb5 Ne5 24. Qc5 Nc4+ 25. Ke2 fxe4 26. f4 Qf5 27. Rxb7 Qg4+ 28. Kf1 Qxh3+ 29. Kg1 Kxb7 30. Rb1+ Kc8 31. Qc6 Kd8 32. Rb8+ Ke7 33. Qxc7+ Qd7 34. Bc5+ Ke6 35. f5+ gxf5 36. Rb6+ Nxb6 37. Qxb6+ Kf7 38. a6 Rb8 39. Qa5 f4 40. Kf2 Rhc8 41. a7 Ra8 42. g6+ hxg6 0-1

[Event "Saarland-ch MB"]
[Site "Fischbach"]
[Date "1993.??.??"]
[Round "?"]
[White "Kreiser, Ulrich"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "84"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. d4 d5 4. e5 Nd7 5. e6 fxe6 6. f4 g6 7. Nf3 Bg7 8. Be2 a6 9. 0-0 Nf6 10. Ne5 Qd6 11. Be3 Qb4 12. Rb1 Bh6 13. a3 Qa5 14. Qd2 Bd7 15. b4 Qb6 16. b5 axb5 17. Nxb5 0-0 18. Nc3 Qa5 19. Rxb7 Rfb8 20. Rxb8+ Nxb8 21. g4 Ne8 22. f5 Bxe3+ 23. Qxe3 exf5 24. gxf5 Bxf5 25. Nxd5 e6 26. Ne7+ Kf8 27. Nxf5 exf5 28. Qh6+ Ke7 29. Qxh7+ Kd8 30. Qxg6 Qd2 31. Nf7+ Ke7 32. Qg5+ Qxg5+ 33. Nxg5 Kf6 34. Ne4+ Ke6 35. Nc5+ Kf6 36. a4 Nd6 37. Rb1 Nc6 38. Bf3 Rg8+ 39. Kf2 Nxd4 40. c3 Nxf3 41. Kxf3 Rh8 42. Kg2 Rg8+ 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Fischbach"]
[Date "1993.??.??"]
[Round "?"]
[White "Schleich, Markus"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "32"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 Nc6 3. Nf3 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Be2 d6 8. 0-0 0-0 9. b4 Nxd4 10. cxd4 Bxb4 11. Qa4 c5 12. e5 dxe5 13. dxc5 Nd5 14. Bc4 Qc6 15. Bb5 Qc7 16. Rc1 Qa5 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Fischbach"]
[Date "1993.??.??"]
[Round "?"]
[White "Schwindling, Michael"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "B00"]
[PlyCount "28"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. e4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Be2 Bxf3 7. Bxf3 e5 8. Be3 exd4 9. Bxd4 Nxd4 10. Qxd4 Be7 11. 0-0 0-0 12. Nd5 Nxd5 13. Qxd5 Rb8 14. Rad1 Bf6 1/2-1/2

[Event "St Ingbert op 06th"]
[Site "St Ingbert"]
[Date "1992.08.28"]
[Round "8"]
[White "Mackensy, Thomas"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2172"]
[BlackElo "1874"]
[PlyCount "79"]
[EventDate "1992.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 f5 6. c3 e6 7. Nbd2 Nge7 8. e4 0-0 9. exf5 Nxf5 10. Nc4 h6 11. Qd3 Kh7 12. h4 Qf6 13. Re1 Bd7 14. Ne3 Nxe3 15. Bxe3 Qf5 16. Qe2 Rae8 17. Nd2 e5 18. d5 Ne7 19. c4 Ng8 20. Ne4 Nf6 21. Nxf6+ Rxf6 22. Rac1 b6 23. b4 a6 24. c5 Bb5 25. Qd2 bxc5 26. bxc5 Rf7 27. cxd6 cxd6 28. Qb4 e4 29. a4 Bd3 30. Qxd6 Rd7 31. Qc6 Qxd5 32. Bh3 Qxc6 33. Rxc6 Rb7 34. Bb6 Reb8 35. a5 Re8 36. Bf1 Rd7 37. Bg2 Bb5 38. Rc7 Rxc7 39. Bxc7 Bd3 40. Bb6 1-0

[Event "St Ingbert op 06th"]
[Site "St Ingbert"]
[Date "1992.08.26"]
[Round "6"]
[White "Emser, Heinrich"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1704"]
[BlackElo "1874"]
[PlyCount "40"]
[EventDate "1992.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Bb5 dxe4 4. Bxc6+ bxc6 5. Be3 f5 6. h4 Nf6 7. Ne2 e6 8. a3 Bd6 9. c4 Ng4 10. Nf4 0-0 11. Qb3 Nxe3 12. fxe3 Bxf4 13. exf4 Qxd4 14. Nd2 Ba6 15. 0-0-0 Rab8 16. Qa2 e3 17. Nf3 Qxf4 18. Rd4 Qg3 19. b4 c5 20. Rdd1 Qf4 0-1

[Event "St Ingbert op 06th"]
[Site "St Ingbert"]
[Date "1992.08.23"]
[Round "3"]
[White "Demuth, Juergen"]
[Black "Bastian, Martin"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1874"]
[BlackElo "2182"]
[PlyCount "76"]
[EventDate "1992.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qh4 Nf6 5. Bg5 Qa5 6. Bxf6 gxf6 7. e3 d6 8. Bc4 Bf5 9. e4 Bg6 10. Nge2 Bg7 11. 0-0 f5 12. exf5 Qxf5 13. Nd5 Qd7 14. c3 0-0-0 15. Nd4 Bxd4 16. cxd4 Kb8 17. Rfe1 e6 18. Nc3 d5 19. Bb5 Rc8 20. Rac1 a6 21. Ba4 Qd6 22. a3 Bf5 23. Bc2 Bxc2 24. Rxc2 Rhg8 25. Na4 f5 26. h3 f4 27. Rd2 Rg6 28. Qxh7 Rcg8 29. f3 R6g7 30. Qd3 e5 31. dxe5 Nxe5 32. Qb3 Nc4 33. Rf2 Qh6 34. Kh2 Qh4 35. Ree2 Ne3 36. Nc5 Rxg2+ 37. Rxg2 Qxh3+ 38. Kxh3 Rh8# 0-1

[Event "St Ingbert op 06th"]
[Site "St Ingbert"]
[Date "1992.08.22"]
[Round "2"]
[White "Kersten, Uwe"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2211"]
[BlackElo "1874"]
[PlyCount "55"]
[EventDate "1992.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nc6 2. Nc3 Nf6 3. f4 d5 4. e5 d4 5. Nce2 Nd5 6. c4 d3 7. cxd5 dxe2 8. Bxe2 Qxd5 9. Bf3 Qc5 10. Ne2 Bf5 11. d4 Qb6 12. g4 Be6 13. Be3 0-0-0 14. Kf2 Bc4 15. d5 Qxb2 16. dxc6 Rxd1 17. cxb7+ Kb8 18. Rhxd1 c5 19. Rab1 Qxb1 20. Rxb1 e6 21. a4 Be7 22. Nc3 Rd8 23. Be4 Bd5 24. a5 a6 25. Rd1 Bxb7 26. Rb1 Rd7 27. Na4 Rc7 28. Bxb7 1-0

[Event "St Ingbert op 06th"]
[Site "St Ingbert"]
[Date "1992.08.21"]
[Round "1"]
[White "Demuth, Juergen"]
[Black "Walkenhorst, Andreas"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1874"]
[BlackElo "2065"]
[PlyCount "51"]
[EventDate "1992.08.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nc3 e6 2. Nf3 d5 3. e4 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 Nc6 7. d4 b5 8. Ng3 b4 9. Bd3 bxc3 10. bxc3 cxd4 11. Qa4 Qc7 12. cxd4 Nb6 13. Qc2 Bb4+ 14. Bd2 Bxd2+ 15. Nxd2 Bd7 16. 0-0 Rc8 17. Rfc1 Qb7 18. Qb2 0-0 19. Ne2 Rc7 20. Qa3 Nb8 21. Bxh7+ Kxh7 22. Qxf8 Rxc1+ 23. Rxc1 Qa6 24. Rc3 Qxa2 25. Rh3+ Kg6 26. Rg3+ 1-0

[Event "Saarland-ch MB"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "2"]
[White "Becker, Thomas"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "A40"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nc6 2. g3 e5 3. dxe5 Nxe5 4. Bg2 Bc5 5. Nf3 Qe7 6. Nxe5 Qxe5 7. 0-0 d6 8. Nc3 Nf6 9. Nd5 Nxd5 10. Bxd5 0-0 11. c3 Rb8 12. Bf4 Qh5 13. Bf3 Bg4 14. Bxg4 Qxg4 15. e4 Qg6 16. a4 a5 17. Qd3 Rfe8 18. Rfe1 Re6 19. Kg2 Rbe8 20. f3 Qh5 21. g4 Qg6 22. Qd5 c6 23. Qf5 d5 24. Rad1 Qxf5 25. gxf5 R6e7 26. Bg3 f6 27. exd5 Rxe1 28. Bxe1 cxd5 29. Rxd5 Rxe1 30. Rxc5 Re2+ 31. Kg3 Rxb2 32. Rxa5 Rb3 33. Rc5 g6 34. fxg6 hxg6 35. Rb5 Rxc3 36. Rxb7 Ra3 37. Ra7 Ra2 38. h3 Ra1 39. Kf2 Ra3 40. h4 Kf8 41. a5 Ra1 42. a6 Rh1 43. Rb7 1-0

[Event "Saarland-ch MB"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "7"]
[White "Bohr, Christoph"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "91"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 e6 3. e4 Nce7 4. d3 Ng6 5. g3 e5 6. Be3 Bb4 7. Nge2 Qe7 8. Bg2 Nf6 9. h3 Bc5 10. d4 exd4 11. Nxd4 d6 12. 0-0 0-0 13. a3 a5 14. f4 h5 15. Kh2 c6 16. Qe2 Re8 17. Rae1 Nf8 18. Bf3 Qd7 19. Qg2 Ne6 20. Nc2 Bxe3 21. Rxe3 g6 22. e5 dxe5 23. fxe5 Nh7 24. Ne4 Neg5 25. Nd6 Qxh3+ 26. Qxh3 Bxh3 27. Bg2 Bxg2 28. Kxg2 Re7 29. Nd4 a4 30. Rfe1 Nf8 31. g4 h4 32. Nf3 Nxf3 33. Rxf3 Nh7 34. Rh3 g5 35. Rf3 f6 36. e6 Rd8 37. c5 Nf8 38. Rxf6 Kg7 39. Rf2 Rxe6 40. Rxf8 Rdxd6 41. cxd6 Rxe1 42. d7 Kxf8 43. d8Q+ Kf7 44. Qxg5 Re2+ 45. Kf3 Rxb2 46. Qf5+ 1-0

[Event "Saarland-ch MB"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "5"]
[White "Demuth, Juergen"]
[Black "Czech, Torsten"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "40"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 g6 2. h4 Nf6 3. e4 d6 4. Be2 h5 5. d3 e5 6. Bg5 Be6 7. Nh3 Be7 8. Qd2 Nc6 9. 0-0-0 Nd4 10. Rdf1 b5 11. Bd1 c5 12. f4 b4 13. Ne2 a5 14. Nxd4 cxd4 15. fxe5 dxe5 16. Qf2 Nd7 17. Bxe7 Qxe7 18. Ng5 f6 19. Nxe6 Qxe6 20. b3 Ke7 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "1"]
[White "Demuth, Juergen"]
[Black "Jung, Hardy"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "83"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 g6 2. h4 Nf6 3. e4 d6 4. Be2 h5 5. d3 c5 6. Bg5 Bg7 7. Nh3 Nc6 8. Qd2 Qa5 9. Bxf6 Bxf6 10. Nd5 Qxd2+ 11. Kxd2 0-0 12. Nxf6+ exf6 13. f3 b5 14. g4 hxg4 15. fxg4 Kg7 16. Nf4 Be6 17. Raf1 a5 18. h5 Bxa2 19. Ra1 Be6 20. hxg6 Rh8 21. gxf7 Bxf7 22. Nh5+ Bxh5 23. gxh5 Rh6 24. Ke3 Nd4 25. Rag1+ Kf7 26. Bd1 a4 27. Rg2 Ne6 28. Bg4 Ng5 29. Bd7 b4 30. Bc6 Ra7 31. Bd5+ Ke7 32. c3 Kd8 33. Kf4 a3 34. bxa3 bxc3 35. Ra2 Ra4 36. Bb3 Rd4 37. Ke3 Kc7 38. Rc2 f5 39. exf5 Rg4 40. Rxc3 Rg3+ 41. Kf4 Rg2 42. Bd5 1-0

[Event "Saarland-ch MB"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "8"]
[White "Demuth, Juergen"]
[Black "Morgenstern, Martin"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "87"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qa4 d6 5. Bg5 Nf6 6. 0-0-0 e6 7. Nb5 Be7 8. Bxf6 gxf6 9. Qf4 e5 10. Qd2 0-0 11. Nxd6 Be6 12. e4 Nd4 13. Nc4 b5 14. Ne3 Bxa2 15. Ne2 Be6 16. Nxd4 exd4 17. Qxd4 Qa5 18. Nd5 Bxd5 19. exd5 Bb4 20. c3 Rac8 21. Rd3 Qa1+ 22. Kc2 Qa4+ 23. Kb1 Rxc3 24. Rxc3 Bxc3 25. Qxc3 Qd1+ 26. Ka2 Qxd5+ 27. Qb3 Qd2 28. Bxb5 Rd8 29. Ba4 Qxf2 30. Qg3+ Qxg3 31. hxg3 Rd3 32. Rh3 Rd2 33. Bc6 Kg7 34. Ka3 f5 35. b4 Rd3+ 36. Ka4 Rc3 37. Bf3 Kg6 38. Rh4 Rc1 39. Kb5 Ra1 40. Rc4 h6 41. Rc6+ f6 42. Ra6 Rb1 43. Rxa7 h5 44. Ra4 1-0

[Event "Saarland-ch MB"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "9"]
[White "Demuth, Juergen"]
[Black "Pfeiffer, Dieter"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "65"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 Nf6 2. g4 d5 3. g5 Ng8 4. Bg2 e6 5. d3 Bb4 6. a3 Bxc3+ 7. bxc3 Qd6 8. e4 Ne7 9. Ne2 c5 10. d4 Ng6 11. 0-0 c4 12. f4 0-0 13. Ng3 dxe4 14. Bxe4 f5 15. gxf6 Rxf6 16. Nh5 Rf8 17. a4 Qd8 18. Ba3 Rf7 19. d5 Qb6+ 20. Kh1 Na6 21. dxe6 Bxe6 22. f5 Rd8 23. Qe2 Nc5 24. Bxc5 Qxc5 25. fxe6 Rxf1+ 26. Rxf1 Qg5 27. Qxc4 Ne7 28. Nxg7 Rd2 29. Qc7 Qh4 30. Qf4 Qxf4 31. Rxf4 Ng6 32. Bxg6 Kxg7 33. e7 1-0

[Event "Saarland-ch MB"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "3"]
[White "Demuth, Juergen"]
[Black "Schmidbauer, Frank"]
[Result "1/2-1/2"]
[ECO "B11"]
[PlyCount "25"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. d3 Nf6 4. Bf4 e6 5. Nf3 Be7 6. g3 0-0 7. Bg2 b6 8. 0-0 Bb7 9. Re1 c5 10. e5 Nfd7 11. Qe2 Nc6 12. Bh3 Re8 13. Rad1 1/2-1/2

[Event "Saarland-ch MB"]
[Site "Germany"]
[Date "1992.??.??"]
[Round "4"]
[White "Schuh, Peter"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "152"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nc6 2. Nc3 Ne5 3. e3 Ng6 4. d4 e5 5. Nf3 exd4 6. exd4 Nf6 7. d5 Bb4 8. Bd2 a5 9. Be2 0-0 10. 0-0 d6 11. Nd4 Bxc3 12. Bxc3 Ne4 13. Be1 Nf4 14. Bf3 Re8 15. Bd2 Nd3 16. Be3 Nec5 17. b3 Ne5 18. Rb1 Qf6 19. Be2 Qg6 20. Bf4 Ne4 21. Rc1 Re7 22. Bd3 Nxd3 23. Qxd3 Qf6 24. Be3 Bd7 25. f3 Nc5 26. Qd2 Re5 27. Bf4 Ree8 28. Be3 Qg6 29. Rc3 h6 30. Bf2 b6 31. Be3 Re7 32. Bf2 Rae8 33. Re1 Bh3 34. Be3 Re5 35. Kh1 Bd7 36. Kg1 f5 37. Bf2 Rxe1+ 38. Bxe1 f4 39. Rc1 Re3 40. Qc2 Qg5 41. Bf2 Re7 42. Kh1 Be8 43. Qd2 Qf6 44. Re1 Rxe1+ 45. Qxe1 Bd7 46. Qe2 g5 47. g3 Kf7 48. Kg2 fxg3 49. hxg3 Qg6 50. Qd2 Nd3 51. Be3 g4 52. Bxh6 gxf3+ 53. Nxf3 Qe4 54. Qe3 Qf5 55. Qg5 Qh7 56. Qe3 Qf5 57. Nh4 Qf6 58. Bg5 Qb2+ 59. Kg1 Qa1+ 60. Kh2 Qb2+ 61. Ng2 Ne5 62. Qf4+ Kg8 63. g4 Nxg4+ 64. Kg3 Qc3+ 65. Kh4 Qh8+ 66. Kg3 Qh2+ 67. Kf3 Ne5+ 68. Ke3 Qxg2 69. Bd8 Qh3+ 70. Kd2 Qg2+ 71. Ke3 Qh3+ 72. Kd2 Qd3+ 73. Kc1 Qc3+ 74. Kb1 Qe1+ 75. Qc1 Bf5+ 76. Kb2 Nd3+ 0-1

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1991.??.??"]
[Round "3"]
[White "Ballon, Guenther Jan"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2265"]
[PlyCount "53"]
[EventDate "1991.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. Bf4 Bf5 4. Nbd2 Nf6 5. c3 h6 6. h3 e6 7. e3 Qd7 8. Be2 Be7 9. Bh2 0-0-0 10. a4 g5 11. a5 Ne4 12. a6 b6 13. Bb5 Nxd2 14. Nxd2 Kb8 15. Qa4 e5 16. Bxc6 Qe6 17. Bf3 d5 18. Bxe5 f6 19. Bh2 h5 20. c4 g4 21. Bxd5 Rxd5 22. cxd5 Qxd5 23. Qc4 Qd7 24. hxg4 Bxg4 25. Rc1 Bc5 26. dxc5 Rd8 27. 0-0 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1991.??.??"]
[Round "7"]
[White "Bock, Andreas"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "B00"]
[PlyCount "76"]
[EventDate "1991.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 f6 5. Bf4 Qd7 6. Bb5 a6 7. Ba4 g5 8. exf6 exf6 9. Be3 0-0-0 10. Nbd2 h5 11. c3 h4 12. h3 Qe6 13. Nh2 Nh6 14. Bc2 Bd6 15. Bxf5 Nxf5 16. Ng4 Ng7 17. Nf3 f5 18. Nge5 Nxe5 19. Nxg5 Qe7 20. dxe5 Bxe5 21. Nf3 f4 22. Bd2 Bxc3+ 23. Kf1 Bxd2 24. Qxd2 Qf6 25. Kg1 Ne6 26. Kh2 c6 27. Rhe1 Rdg8 28. Ne5 Re8 29. Rac1 Nc7 30. Ng4 Qf5 31. Red1 f3 32. Ne3 Qe5+ 33. g3 Reg8 34. Ng4 Rxg4 35. Re1 hxg3+ 36. Kg1 gxf2+ 37. Kxf2 Rg2+ 38. Kf1 Qh2 0-1

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1991.??.??"]
[Round "6"]
[White "Demuth, Juergen"]
[Black "Ebelshaeuser, Paul"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "154"]
[EventDate "1991.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nc3 e6 2. Nf3 Nf6 3. d4 d5 4. Bf4 c5 5. e3 a6 6. a4 Nc6 7. Be2 cxd4 8. exd4 Qb6 9. Bc1 Bb4 10. 0-0 Qc7 11. Na2 Bd6 12. c4 dxc4 13. Bxc4 0-0 14. Bg5 Ng4 15. h3 Nh2 16. Nxh2 Bxh2+ 17. Kh1 Bf4 18. Bh4 Qd6 19. d5 Na5 20. Bd3 exd5 21. Re1 Qh6 22. Bg3 Bxg3 23. fxg3 Be6 24. Nc3 Rac8 25. Re5 g6 26. Qf3 Nc6 27. Ree1 Nb4 28. Rad1 Rfd8 29. Re2 Qg5 30. Red2 Rc7 31. Bb1 Rcd7 32. Ne2 Nc6 33. Nd4 Ne5 34. Qb3 Nc4 35. Re2 Na5 36. Qc3 Nc6 37. Nxe6 fxe6 38. Rxe6 d4 39. Qe1 Re7 40. Ba2 Kg7 41. Rxe7+ Qxe7 42. Qxe7+ Nxe7 43. Bb1 Nc6 44. Kg1 Ne5 45. Kf2 Kf6 46. Ke2 Rd7 47. Ba2 a5 48. Rf1+ Ke7 49. Rc1 Kd6 50. Rc8 Nc6 51. Rf8 Kc5 52. Rf7 d3+ 53. Kd2 Rxf7 54. Bxf7 Ne5 55. Bg8 Kd4 56. b3 h6 57. Be6 b6 58. Bc8 h5 59. Bb7 Nd7 60. Bc6 Nc5 61. Be8 Nxb3+ 62. Kd1 Kc3 63. Bxg6 Nc5 64. g4 hxg4 65. h4 Nxa4 66. Bxd3 Nb2+ 67. Ke2 Nxd3 68. Ke3 a4 69. h5 Ne5 70. Kf4 Nf7 71. Kf5 a3 72. Kf6 Nh8 73. Kg7 a2 74. h6 a1Q 75. Kxh8 b5 76. h7 b4 77. Kg8 Kc2 0-1

[Event "Bad Wildungen tt"]
[Site "Bad Wildungen"]
[Date "1991.??.??"]
[Round "?"]
[White "Demuth, Juergen"]
[Black "Herrmann, Heinz"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "73"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 c5 4. Ng3 Nc6 5. Bb5 Qb6 6. Bxc6+ Qxc6 7. f4 Nf6 8. d3 e6 9. Nf3 Be7 10. 0-0 Qc7 11. Qe2 Bd7 12. Bd2 Qb6 13. b3 Bc6 14. Ne5 Nd7 15. Rf2 g6 16. Raf1 f6 17. Nxd7 Bxd7 18. f5 0-0-0 19. fxe6 Qxe6 20. Bh6 Rhg8 21. Qf3 Qg4 22. Qxg4 Bxg4 23. Bf4 Be6 24. h4 h5 25. Ne2 Bg4 26. g3 g5 27. hxg5 fxg5 28. Be5 Bh3 29. Re1 Rdf8 30. Rxf8+ Rxf8 31. Kh2 Bg4 32. Kg2 Kd7 33. c3 Bf3+ 34. Kh2 Bg4 35. Kg2 Bf3+ 36. Kh2 Bg4 37. Kg2 1/2-1/2

[Event "Bad Wildungen tt"]
[Site "Bad Wildungen"]
[Date "1991.??.??"]
[Round "?"]
[White "Demuth, Juergen"]
[Black "Kersten, Uwe"]
[Result "1/2-1/2"]
[ECO "A45"]
[BlackElo "2235"]
[PlyCount "50"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nc3 c5 2. d4 Nf6 3. e4 cxd4 4. Qxd4 Nc6 5. Qa4 d6 6. Bb5 Bd7 7. Nd5 e6 8. Nxf6+ Qxf6 9. Nf3 h6 10. 0-0 Be7 11. Rd1 e5 12. Be3 0-0 13. c4 a6 14. Bxc6 Bxc6 15. Qc2 Qg6 16. Nd2 Rac8 17. Rac1 f5 18. f3 fxe4 19. Nxe4 Rcd8 20. Nc3 Qh5 21. Nd5 Bg5 22. Bxg5 Qxg5 23. Qd2 Qxd2 24. Rxd2 Kf7 25. Kf2 Ke6 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1991.??.??"]
[Round "8"]
[White "Demuth, Juergen"]
[Black "Michels, Franz Josef"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "25"]
[EventDate "1991.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e4 d6 7. Bf4 Be6 8. 0-0-0 Be7 9. e5 dxe5 10. Qxe5 Bd6 11. Bb5+ Nd7 12. Rxd6 cxd6 13. Qxg7 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1991.??.??"]
[Round "9"]
[White "Goriben, H."]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "144"]
[EventDate "1991.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 f5 3. e5 d6 4. Bb5 a6 5. Bxc6+ bxc6 6. d4 e6 7. c4 Ne7 8. exd6 cxd6 9. 0-0 Ng6 10. Re1 Be7 11. Nc3 0-0 12. b3 Bf6 13. Bb2 Qc7 14. d5 cxd5 15. Nxd5 exd5 16. Qxd5+ Qf7 17. Qxa8 Bxb2 18. Rad1 Ba3 19. Ng5 Qb7 20. Qxb7 Bxb7 21. Rb1 Bb4 22. Red1 h6 23. Ne6 Re8 24. Nd4 Be4 25. Rb2 f4 26. Re2 Kf7 27. f3 Bb7 28. Rxe8 Kxe8 29. Nf5 Bc6 30. Nxd6+ Ke7 31. Nf5+ Kf6 32. Nd4 Be8 33. Nc2 Bc5+ 34. Kf1 Bf7 35. a3 Ne5 36. Ke2 Be7 37. Nb4 Bc5 38. Nd5+ Kf5 39. b4 Bf8 40. c5 Nc4 41. Nxf4 Nb2 42. Rd8 Be7 43. Rd7 Bc4+ 44. Kf2 Bf6 45. Nh5 Bc3 46. Nxg7+ Kg6 47. c6 Bb5 48. Ne8 Nc4 49. Rd3 Be5 50. c7 Nb6 51. Rd8 Bxe8 52. c8Q Nxc8 53. Rxe8 Bd4+ 54. Kg3 Nb6 55. Rd8 Bg1 56. Rd6+ Kg7 57. f4 Be3 58. Kf3 Bg1 59. Rd1 Bxh2 60. Rh1 Nc4 61. Rxh2 Nxa3 62. g4 Nb5 63. Ra2 Nc7 64. Ke4 Kf6 65. Rc2 Nb5 66. Rc6+ Kg7 67. Rxa6 Nc3+ 68. Ke5 Kh7 69. f5 Kg7 70. Ra7+ Kf8 71. f6 Ne2 72. f7 h5 1-0

[Event "Bad Wildungen tt"]
[Site "Bad Wildungen"]
[Date "1991.??.??"]
[Round "?"]
[White "Hein, Andreas"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2210"]
[PlyCount "61"]
[EventDate "1991.??.??"]
[EventType "team"]
[EventRounds "3"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qh5 5. d3 Bg4 6. Be3 e6 7. Qb3 0-0-0 8. Rc1 Bxf3 9. gxf3 Bc5 10. Qb5 Nd4 11. Qc4 Bb6 12. Na4 Qa5+ 13. Bd2 Qb5 14. Nxb6+ Qxb6 15. Rg1 g6 16. Qa4 Rd7 17. Ba5 Qb5 18. Qxb5 Nxb5 19. a4 Nd4 20. Rc4 Ne7 21. Rg4 Rhd8 22. Rgxd4 Rxd4 23. Rxc7+ Kb8 24. Rxe7 Rc8 25. Bc3 Rxa4 26. Kd2 Rc5 27. Rxf7 Rh5 28. f4 Rxh2 29. f5 Kc8 30. fxe6 Ra6 31. Rf8+ 1-0

[Event "Baden-Baden op"]
[Site "Baden-Baden"]
[Date "1991.??.??"]
[Round "5"]
[White "Janjgava, Lasha"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2490"]
[PlyCount "58"]
[EventDate "1991.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d6 3. c4 Bg4 4. d5 Ne5 5. Nxe5 dxe5 6. Nc3 Nf6 7. Qb3 Qc8 8. e4 Bd7 9. Be2 e6 10. Be3 b6 11. 0-0 Be7 12. dxe6 Bxe6 13. Nd5 Bxd5 14. cxd5 0-0 15. Qc2 Bd6 16. a3 a5 17. Rab1 Qd7 18. h3 g6 19. Bh6 Rfb8 20. Bg5 Be7 21. Rbd1 b5 22. f4 Ne8 23. Bh6 exf4 24. e5 g5 25. h4 Qd8 26. hxg5 Bxg5 27. Bxg5 Qxg5 28. Qe4 Ra6 29. Rxf4 f6 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1990.??.??"]
[Round "1"]
[White "Bueckel, A."]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "A11"]
[PlyCount "62"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. c4 c6 4. Bg2 Bf5 5. 0-0 h6 6. d3 e6 7. Nbd2 Be7 8. a3 0-0 9. b4 Nbd7 10. Bb2 a5 11. Qb3 axb4 12. axb4 Qb6 13. c5 Qc7 14. Qc3 b6 15. e4 dxe4 16. dxe4 Bh7 17. Rfc1 bxc5 18. bxc5 Nxc5 19. Nd4 Bxe4 20. Nxe6 fxe6 21. Nxe4 Na4 22. Qe5 Qxe5 23. Bxe5 Nxe4 24. Bxe4 Nc5 25. Rxa8 Rxa8 26. Bxc6 Ra2 27. Ra1 Rxa1+ 28. Bxa1 Bf6 29. Bxf6 gxf6 30. f4 Kg7 31. Kf2 Kg6 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1990.??.??"]
[Round "2"]
[White "Demuth, Juergen"]
[Black "Lademacher, Ralf"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "90"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 Be7 8. Nd2 Qc7 9. Nf3 e5 10. b3 Bg4 11. Bb2 Nd7 12. a4 0-0 13. h3 Bh5 14. Qe2 Rad8 15. Rad1 Rfe8 16. Kh1 a6 17. g4 Bg6 18. Rg1 Bf8 19. Nh4 Nc5 20. Nxg6 hxg6 21. Rg3 Ne6 22. g5 Nf4 23. Qg4 Bc5 24. Rf3 Bd4 25. Bc1 Nh5 26. Bc4 Rf8 27. Ba3 c5 28. c3 b5 29. axb5 axb5 30. Bxf7+ Rxf7 31. cxd4 exd4 32. Rxf7 Qxf7 33. Kg1 b4 34. Bc1 Rf8 35. Rf1 Qxb3 36. e5 Rf5 37. f4 Rf8 38. Qf3 Qe6 39. Kg2 c4 40. Qb7 b3 41. Qe4 Rd8 42. f5 gxf5 43. Rxf5 g6 44. Rf6 Nxf6 45. Qxg6+ Kh8 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1990.??.??"]
[Round "3"]
[White "Pfeiffer, Herbert"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "130"]
[EventDate "1990.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 f5 3. d3 e5 4. exf5 d5 5. Nc3 Bxf5 6. Be2 Bc5 7. Na4 Bd6 8. Bd2 Nf6 9. c4 d4 10. 0-0 0-0 11. Ne1 e4 12. dxe4 Nxe4 13. Nf3 Nxd2 14. Qxd2 d3 15. Bd1 Be4 16. Qe3 Qe7 17. Nc3 Rae8 18. Qxe4 Qxe4 19. Nxe4 Rxe4 20. Nd2 Re7 21. Nf3 Ne5 22. Nxe5 Bxe5 23. Rb1 Rfe8 24. Bf3 c6 25. g3 d2 26. Rfd1 Rd8 27. Kf1 Kf7 28. Bg4 g5 29. Bf5 h6 30. f3 Kf6 31. Be4 Bc7 32. Ke2 Red7 33. b4 Be5 34. Rb3 h5 35. Bd3 h4 36. Kxd2 hxg3 37. hxg3 Bxg3 38. Kc2 Ke5 39. Be2 Rxd1 40. Bxd1 Rd4 41. Be2 Be1 42. Kb1 Rd2 43. Bf1 Kf4 44. Bh3 Bf2 45. Bg4 Be3 46. Rb2 Rd4 47. Rc2 Rd1+ 48. Kb2 Bd4+ 49. Kb3 Rd3+ 50. Ka4 Rxf3 51. Bxf3 Kxf3 52. Rd2 Be3 53. Rd7 g4 54. Rxb7 g3 55. Rg7 g2 56. Ka5 g1Q 57. Rxg1 Bxg1 58. b5 Bb6+ 59. Ka6 c5 60. a4 Ke4 61. a5 Bxa5 62. Kxa5 Kd4 63. Ka4 Kxc4 64. Ka5 Kb3 65. Ka6 Kb4 0-1

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1989.??.??"]
[Round "1"]
[White "Siklosi, Zoltan"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2370"]
[PlyCount "81"]
[EventDate "1989.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. g3 Nf6 7. Bg2 0-0 8. 0-0 Nbd7 9. Re1 Re8 10. h3 Rb8 11. Bf4 a6 12. Qd2 Ne5 13. Rad1 Bd7 14. b3 Qc8 15. Kh2 Nh5 16. Bg5 c5 17. Nde2 Bf8 18. Nd5 Be6 19. Nef4 Bxd5 20. Nxd5 Nd7 21. Bf3 Ng7 22. Bh6 Qd8 23. Bg4 Kh8 24. Bxd7 Qxd7 25. Nf6 Qc7 26. Nxe8 Rxe8 27. Bf4 Re6 28. e5 Nf5 29. exd6 Qd7 30. Rxe6 fxe6 31. Qc3+ Kg8 32. Qxc5 Kf7 33. Qc7 Ke8 34. c4 Bg7 35. c5 h6 36. h4 Bf6 37. Re1 Nd4 38. Kg2 Qxc7 39. dxc7 Kd7 40. Be5 Bxe5 41. Rxe5 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "2"]
[White "Demuth, Juergen"]
[Black "Coen, Guenter"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1760"]
[BlackElo "1248"]
[PlyCount "49"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 e6 2. d3 f5 3. g3 b6 4. Bg2 Bb7 5. Nbd2 Nf6 6. 0-0 Be7 7. c4 0-0 8. b3 c5 9. Bb2 Nc6 10. Re1 Qc7 11. e4 fxe4 12. dxe4 d6 13. e5 Nxe5 14. Nxe5 Bxg2 15. Kxg2 dxe5 16. Rxe5 Qc6+ 17. Qf3 Rac8 18. Rae1 Ng4 19. Qxc6 Rxf2+ 20. Kh3 Rxc6 21. R5e2 Rxe2 22. Rxe2 Bf6 23. Kxg4 Bxb2 24. Nf3 Bf6 25. Rd2 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "8"]
[White "Demuth, Juergen"]
[Black "Hetzer, Volker"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1760"]
[BlackElo "1960"]
[PlyCount "110"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Nc6 7. Be3 d5 8. Bg5 d4 9. c3 Qb6 10. cxd4 exd4 11. Bxf6 gxf6 12. N1d2 Bh6 13. Qc1 Be6 14. Bc4 Ne5 15. Bf1 Rc8 16. Qb1 d3 17. Bxd3 Qe3+ 18. Be2 Rd8 19. Nf1 Qb6 20. Qc2 Rc8 21. Qd1 Qb4+ 22. Kf2 Rd8 23. Qc2 Bc4 24. Rd1 Qb6+ 25. Ke1 Rxd1+ 26. Qxd1 Bxe2 27. Qxe2 0-0 28. Nfd2 Rd8 29. Nb1 Nd3+ 30. Kf1 Nf2 31. Qxf2 Rd1+ 32. Ke2 Qxf2+ 33. Kxf2 Rxh1 34. Nc3 Rxh2 35. Nb5 a6 36. Nd6 b6 37. Nc8 b5 38. Nc5 Bf8 39. Nxa6 Rh5 40. a3 Re5 41. Nb4 Bc5+ 42. Ke2 Re8 43. Nd5 Rxc8 44. b4 Bf8 45. Nxf6+ Kg7 46. Nh5+ Kh6 47. g4 Rc3 48. f4 Rxa3 49. Nf6 Bxb4 50. e5 Kg7 51. g5 Bf8 52. Kd2 b4 53. Nh5+ Kh8 54. Nf6 Rc3 55. Nxh7 Kxh7 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "4"]
[White "Demuth, Juergen"]
[Black "Polajzer, Danilo"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1760"]
[BlackElo "2325"]
[PlyCount "59"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 Nc6 8. Bd3 d5 9. Nxd5 Nxd5 10. exd5 Qxd5 11. 0-0 Be6 12. Re1 f5 13. Bxb4 Nxb4 14. Nc1 e4 15. a3 exd3 16. c4 Qd7 17. Nb3 Rc8 18. axb4 b6 19. Rxa6 0-0 20. Rxb6 Bxc4 21. Nc5 Qd4 22. Rb7 d2 23. Ree7 Rcd8 24. h3 Rf7 25. b3 Rxe7 26. Rxe7 Rf8 27. Na4 Bd5 28. Re2 Qxb4 29. Qxd2 Qxb3 30. Nc3 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "6"]
[White "Demuth, Juergen"]
[Black "Pytel, Marcin"]
[Result "1/2-1/2"]
[ECO "C59"]
[WhiteElo "1760"]
[BlackElo "1400"]
[PlyCount "64"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nf3 e4 10. Ne5 Bd6 11. Nc4 Nxc4 12. Bxc4 0-0 13. Nc3 Qc7 14. h3 Bf5 15. d3 exd3 16. Bxd3 Rfe8+ 17. Be3 Be6 18. 0-0 Rad8 19. Qf3 Nd5 20. Nxd5 Bxd5 21. Qg4 Be6 22. Qh5 Be5 23. Rab1 Bd5 24. b3 Bh2+ 25. Kh1 Bd6 26. Bd4 Be5 27. Be3 Bd6 28. Rbd1 Re5 29. Qg4 Be6 30. Qf3 Bd5 31. Qg4 Be6 32. Qf3 Bd5 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "1"]
[White "Duester, Thomas"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2315"]
[BlackElo "1760"]
[PlyCount "95"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 0-0 8. 0-0-0 Nc6 9. Nb3 Re8 10. f3 a6 11. h4 Be6 12. g4 Ne5 13. Be2 Bc4 14. h5 c6 15. hxg6 fxg6 16. f4 Bxe2 17. fxe5 Bxd1 18. exf6 Bxf6 19. Qh2 Qd7 20. Rxd1 Qxg4 21. Qxd6 Bxc3 22. bxc3 Rxe4 23. Bd4 Qf4+ 24. Qxf4 Rxf4 25. Nc5 Rf7 26. Ne4 h6 27. Rh1 Rf4 28. Rxh6 Raf8 29. Rxg6+ Kh7 30. Re6 Kg8 31. Ng5 Rf1+ 32. Kb2 R8f5 33. Re8+ Rf8 34. Re7 R8f5 35. Rg7+ Kf8 36. Ne6+ Ke8 37. c4 Re1 38. Nc5 b5 39. Nxa6 bxc4 40. a4 Rh1 41. Nc7+ Kd8 42. Ne6+ Ke8 43. Rc7 Ra5 44. Bc5 Rxc5 45. Nxc5 Rh6 46. Nb7 Rg6 47. a5 c5 48. Rxc5 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "9"]
[White "Huenerberg, Clemens"]
[Black "Demuth, Juergen"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "1696"]
[BlackElo "1760"]
[PlyCount "24"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 a6 4. Nc3 Nc6 5. Qe3 d6 6. Bd2 g6 7. 0-0-0 Bg7 8. f4 Nf6 9. Be2 0-0 10. Be1 Re8 11. Nf3 b5 12. Bh4 Qe7 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "3"]
[White "Kiani, Alexander"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1400"]
[BlackElo "1760"]
[PlyCount "106"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Bc4 Nf6 7. Bg5 h6 8. Bh4 g5 9. Bg3 0-0 10. h4 g4 11. f3 Re8 12. Qd2 Nh5 13. Nde2 Nc6 14. Qd5 Be6 15. Qxh5 Bxc4 16. Qxg4 Nb4 17. Nd4 h5 18. Qxh5 Bxd4 19. Qg4+ Kf8 20. Bf4 Re6 21. Bg5 Qe8 22. Kd2 f6 23. e5 Qg6 24. Ne4 f5 25. h5 Qh7 26. Nf6 fxg4 27. Nxh7+ Kg7 28. Nf6 Bxe5 29. h6+ Kg6 30. Nxg4 Kxg5 31. Nxe5 Rxe5 32. h7 Rh8 33. Kc3 Nxc2 34. Kxc2 Be6 35. g4 Re2+ 36. Kd3 Rxb2 37. Rae1 Bf7 38. Re7 Bg6+ 39. Re4 Rxh7 40. f4+ Kf6 41. Rxh7 Bxh7 42. f5 Rg2 43. Re6+ Kf7 44. Rh6 Kg7 45. Re6 Rxg4 46. Re7+ Kh6 47. Rxc7 Bxf5+ 48. Kc3 Rg7 49. Rc4 d5 50. Rc5 Be4 51. a4 a6 52. a5 Rg2 53. Rc7 Rc2+ 0-1

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "5"]
[White "Mischke, Luis"]
[Black "Demuth, Juergen"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2072"]
[BlackElo "1760"]
[PlyCount "55"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 0-0 8. f3 Nc6 9. 0-0-0 a6 10. g4 Ne5 11. Be2 Be6 12. Nxe6 fxe6 13. g5 Nfd7 14. f4 Nf7 15. h4 Re8 16. h5 c6 17. hxg6 hxg6 18. e5 Qa5 19. Bd3 Nf8 20. Qh2 dxe5 21. Bxg6 Rad8 22. Rdf1 Re7 23. Bh7+ Nxh7 24. Qxh7+ Kf8 25. g6 Nd6 26. fxe5+ Nf5 27. Bh6 Qxe5 28. Qh8# 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1988.??.??"]
[Round "7"]
[White "Warbruck, Achim"]
[Black "Demuth, Juergen"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1060"]
[BlackElo "1760"]
[PlyCount "114"]
[EventDate "1988.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 d6 3. Bc4 Nf6 4. f4 exf4 5. Nf3 Be6 6. Bxe6 fxe6 7. d4 Nbd7 8. Bxf4 c5 9. e5 cxd4 10. exf6 dxc3 11. f7+ Kxf7 12. Ng5+ Kg8 13. Qg4 Qe8 14. 0-0-0 cxb2+ 15. Kb1 Nf6 16. Qf3 h6 17. Nh3 Qc6 18. Qxc6 bxc6 19. Bxd6 Ne4 20. Be5 Bb4 21. Rhe1 Bxe1 22. Rxe1 Nd2+ 23. Kxb2 Nc4+ 24. Kc3 Nxe5 25. Rxe5 Kf7 26. Nf4 Rhe8 27. Rc5 Rac8 28. Nd3 Ke7 29. Ra5 Rc7 30. Kd4 Rd8+ 31. Ke4 Rd5 32. Ra6 Kd6 33. c4 Rf5 34. c5+ Rxc5 35. Nxc5 Kxc5 36. Ke5 Kb5 37. Ra3 c5 38. Kxe6 c4 39. Rc3 Kb4 40. Rc2 Rc5 41. Kf7 Rc7+ 42. Ke6 Kc5 43. Ke5 Re7+ 44. Kf4 Kd4 45. Rd2+ Kc3 46. Rd8 Kc2 47. Rc8 c3 48. a4 Kb3 49. a5 c2 50. Rb8+ Ka2 51. Rc8 Kb1 52. Rb8+ Ka2 53. Rc8 Re2 54. Kf3 Rd2 55. a6 Kb1 56. Rb8+ Kc1 57. Ke3 Kd1 0-1

