[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Demberger, Lothar"]
[Black "Deiner, Achim"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "106"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Neg5+ Kg8 8. d3 h6 9. Nh3 Bg4 10. Nhg1 e4 11. h3 exf3 12. hxg4 fxg2 13. Rh2 Qe8+ 14. Qe2 Qf7 15. Kd1 Re8 16. Qf3 Qxf3+ 17. Nxf3 Ne5 18. Ng1 Nxg4 19. Rxg2 h5 20. Bf4 Bc5 21. Nh3 c6 22. Kd2 Kf7 23. c3 Bb6 24. d4 Bd8 25. f3 Nh6 26. Be5 Bf6 27. Rag1 Rhg8 28. Bxf6 gxf6 29. Nf4 Rxg2+ 30. Rxg2 h4 31. Rh2 Nf5 32. Ng2 Ng3 33. Rxh4 Re2+ 34. Kc1 Rxg2 35. Rh7+ Ke6 36. Rxb7 a5 37. Rc7 Kd6 38. Ra7 Nf5 39. Rxa5 Ne3 40. Ra8 Rc2+ 41. Kb1 Rf2 42. a4 Kc7 43. Rf8 Rxf3 44. a5 f5 45. Rf7+ Kb8 46. Rf8+ Kb7 47. Rf7+ Ka6 48. b4 Nd1 49. Kc2 Nxc3 50. Rc7 Kb5 51. Rb7+ Kc4 52. a6 Rf2+ 53. Kc1 Kd3 0-1

[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Demberger, Lothar"]
[Black "Hirschinger, Thomas"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "23"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 Qb6 7. b3 c5 8. 0-0 Nc6 9. Ba3 cxd4 10. Bxf8 Kxf8 11. Na3 Nge7 12. Rfe1 1/2-1/2

[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Demberger, Lothar"]
[Black "Kopf, Rainer"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "36"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Nc3 Nc6 8. h3 h6 9. Re1 Be6 10. Bb5 a6 11. Ba4 Bb4 12. Bb3 Qe7 13. Bf4 Qd7 14. Qd2 Rfe8 15. Re3 Bf5 16. Ne5 Nxe5 17. dxe5 d4 18. exf6 dxe3 0-1

[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Demberger, Lothar"]
[Black "Mueller, Markus"]
[Result "1-0"]
[ECO "E97"]
[BlackElo "2215"]
[PlyCount "83"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. dxe5 dxe5 9. Bg5 Qxd1 10. Raxd1 Bg4 11. Bxf6 Bxf6 12. a3 a5 13. Nb5 Rac8 14. h3 Bxf3 15. Bxf3 Nd4 16. Bg4 Ne6 17. Bxe6 fxe6 18. Rd7 Rfd8 19. Rfd1 c6 20. Nc3 Rb8 21. c5 h6 22. Na4 Be7 23. b4 axb4 24. axb4 Kf8 25. Nb6 Ke8 26. g3 h5 27. Kg2 Kf7 28. Nc4 Kf6 29. f4 exf4 30. gxf4 Ra8 31. e5+ Kf7 32. Nd6+ Kf8 33. Rxb7 Ra2+ 34. Kf3 Ra3+ 35. Ke4 Rxh3 36. Ra1 Rh4 37. Raa7 Bxd6 38. Rf7+ Kg8 39. Rg7+ Kf8 40. Raf7+ Ke8 41. cxd6 Ra8 42. d7+ 1-0

[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Demberger, Lothar"]
[Black "Pensold, Heiko"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "52"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. 0-0 0-0 7. d3 h6 8. Be3 d6 9. h3 a6 10. Bxd4 Bxd4 11. Nxd4 exd4 12. Ne2 c5 13. c3 b5 14. Bc2 dxc3 15. bxc3 Bb7 16. Ng3 Qc7 17. f4 Rfe8 18. Re1 Rac8 19. Rc1 Qa5 20. Nf5 Rcd8 21. e5 dxe5 22. fxe5 g6 23. Nxh6+ Kg7 24. exf6+ Kxh6 25. Qg4 g5 26. h4 Rd5 1-0

[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Diesterweg, Ulli"]
[Black "Demberger, Lothar"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "66"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. c3 Bg7 5. f4 0-0 6. Nf3 c5 7. 0-0 Nc6 8. e5 Ne8 9. Be4 cxd4 10. cxd4 dxe5 11. dxe5 Qb6+ 12. Kh1 Bg4 13. Nc3 Rd8 14. Qb3 Qa6 15. Be3 Be6 16. Qa4 Qxa4 17. Nxa4 Bd5 18. Bxd5 Rxd5 19. Rfd1 Nc7 20. Nc3 Rdd8 21. a4 f6 22. Nb5 Nd5 23. Bxa7 Nxa7 24. Nxa7 Nxf4 25. exf6 Bxf6 26. Nb5 Nd3 27. Kg1 Nxb2 28. Rxd8 Rxd8 29. Re1 Nxa4 30. Re4 Nc5 31. Rc4 b6 32. Rb4 Rd5 33. Kf2 Nd3+ 0-1

[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Linke, K."]
[Black "Demberger, Lothar"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "27"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nd7 5. Bf4 c5 6. e5 cxd4 7. Qxd4 dxe5 8. Bxe5 Ngf6 9. 0-0-0 0-0 10. Bb5 Qa5 11. Bxd7 Bh6+ 12. Kb1 Nxd7 13. Nd5 Nxe5 14. Qxe5 1-0

[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Pfeiffer, Thomas"]
[Black "Demberger, Lothar"]
[Result "1/2-1/2"]
[ECO "E70"]
[PlyCount "55"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 c6 8. Be2 cxd5 9. cxd5 b6 10. h4 h5 11. Bg5 Nbd7 12. Nb5 Qe7 13. Rc1 a6 14. Na3 b5 15. Qd2 Rb8 16. Nc2 Qe8 17. Nb4 Kh7 18. Nc6 Ra8 19. f3 Ng8 20. Qa5 f6 21. Be3 f5 22. Bg5 f4 23. Nf1 Ngf6 24. Bxb5 Bb7 25. Be2 Qf7 26. Qd2 Rfe8 27. Na5 Nf8 28. b3 1/2-1/2

[Event "PF-ch"]
[Site "Eisenberg"]
[Date "1993.??.??"]
[Round "?"]
[White "Rebholz, Robert"]
[Black "Demberger, Lothar"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "74"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "GER"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Nbd2 Nbd7 6. Bd3 c6 7. c3 a6 8. Qc2 b5 9. 0-0 Bb7 10. b3 c5 11. a4 c4 12. Be2 b4 13. Rfe1 cxb3 14. Qxb3 a5 15. cxb4 Bxb4 16. Rec1 0-0 17. Rc2 Qb6 18. Rac1 Rac8 19. Bb5 Rxc2 20. Rxc2 Rc8 21. Rxc8+ Bxc8 22. Qb2 Ba6 23. Bxa6 Qxa6 24. Nb3 Qc4 25. Qb1 Qc6 26. Bxf6 gxf6 27. Ne1 Qxa4 28. Nd3 Qc6 29. Nxb4 axb4 30. Kf1 Qc4+ 31. Ke1 Nb6 32. Nc5 Qc3+ 33. Ke2 Nc4 34. Qd3 Qb2+ 35. Kf3 Nd2+ 36. Ke2 Ne4+ 37. Kf3 Qxf2+ 0-1

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1987.??.??"]
[Round "4"]
[White "Bukal, Vladimir Sr"]
[Black "Demberger, Lothar"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2445"]
[PlyCount "87"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Bxc3 5. bxc3 Ng8 6. Qg4 g6 7. d4 c5 8. Nf3 d5 9. exd6 Qxd6 10. Be2 Nc6 11. Ba3 b6 12. 0-0 Nf6 13. Qh4 Nd7 14. Ng5 Qe7 15. Qg3 Ba6 16. Ne4 0-0 17. Qc7 f5 18. Qxc6 fxe4 19. Qxe4 Nf6 20. Qh4 Bb7 21. Rfe1 Qf7 22. f3 Rac8 23. Qg5 Nd7 24. Bd3 Kg7 25. Bc1 Rce8 26. Qh4 h5 27. a4 a5 28. Be3 Rg8 29. Qg3 Rc8 30. Ra2 Rh8 31. h4 Rhf8 32. Rae2 Rfe8 33. Qg5 Nf8 34. dxc5 bxc5 35. Bxc5 Nd7 36. Be3 Nf8 37. Bd4+ Kg8 38. Qe5 Qh7 39. Qxa5 Re7 40. Bc5 Rf7 41. Bxf8 Rcxf8 42. Rxe6 Kh8 43. Bxg6 Qg7 44. Qxh5+ 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1987.??.??"]
[Round "5"]
[White "Demberger, Lothar"]
[Black "Czarnetzki, Andreas"]
[Result "0-1"]
[ECO "E70"]
[PlyCount "70"]
[EventDate "1987.08.??"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. Nf3 d6 7. Bf4 Nc6 8. Be2 Bg4 9. exd6 Nxd6 10. c5 Bxf3 11. Bxf3 Nc4 12. Bxc6 bxc6 13. Be3 Nxb2 14. Qg4 Nd3+ 15. Ke2 Nxc5 16. dxc5 Bxc3 17. Rad1 Qc8 18. Qe4 Qa6+ 19. Kf3 Bf6 20. g4 Qxa2 21. Qxc6 a5 22. Qxc7 a4 23. c6 a3 24. g5 Bg7 25. Qb7 Qe6 26. c7 Rac8 27. Bb6 Qf5+ 28. Ke2 Qg4+ 29. Ke3 Qh3+ 30. f3 Qe6+ 31. Kf2 Qa2+ 32. Kg3 Be5+ 33. Kh3 Bd6 34. Rhe1 Qc2 35. Rc1 Qf5+ 0-1

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1987.??.??"]
[Round "3"]
[White "Demberger, Lothar"]
[Black "Polajzer, Danilo"]
[Result "0-1"]
[ECO "D45"]
[BlackElo "2375"]
[PlyCount "62"]
[EventDate "1987.08.??"]
[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 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. cxd5 exd5 8. Bd3 0-0 9. 0-0 Re8 10. a3 a5 11. Bd2 Qe7 12. Rfe1 Ne4 13. Rab1 Nf8 14. Ne2 Bg4 15. Ng3 h5 16. Ne5 Bxe5 17. dxe5 Nxd2 18. Qxd2 h4 19. Nf5 Bxf5 20. Bxf5 Qxe5 21. Bc2 Ne6 22. b4 b6 23. f4 Qf6 24. b5 Nc5 25. Qd4 Qxd4 26. exd4 Rxe1+ 27. Rxe1 Ne6 28. bxc6 Nxd4 29. Ba4 b5 30. Rd1 Ne2+ 31. Kf2 Nc3 0-1

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1987.??.??"]
[Round "7"]
[White "Demberger, Lothar"]
[Black "Schuler, Marc"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "41"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. e4 Nc6 5. Be2 d5 6. cxd5 exd5 7. exd5 Nxd5 8. 0-0 Be7 9. Bb5 Qd6 10. d4 Nxc3 11. bxc3 Bg4 12. Ba3 Qd5 13. c4 Qf5 14. Re1 Bxf3 15. gxf3 Qg5+ 16. Kh1 0-0-0 17. Bxc6 bxc6 18. Qa4 Qf6 19. Qa6+ Kd7 20. Re3 Qf4 21. Qb7+ 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1987.??.??"]
[Round "1"]
[White "Demberger, Lothar"]
[Black "Spiekermann, Uwe"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "43"]
[EventDate "1987.08.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Bxc3 10. bxc3 0-0 11. Ng5 Nf6 12. Qf3 h6 13. Ne4 Nxe4 14. Bxe4 Bd7 15. Rb1 Rb8 16. Bd5 Qc7 17. 0-0 b6 18. Bxh6 e4 19. Qxe4 gxh6 20. Qg6+ Kh8 21. Qxh6+ Kg8 22. Be4 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1987.??.??"]
[Round "8"]
[White "Hubig, Volker"]
[Black "Demberger, Lothar"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "93"]
[EventDate "1987.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. e4 Bg7 7. Be2 0-0 8. Be3 Nc6 9. g4 Nxd4 10. Bxd4 Qa5 11. f3 Be6 12. Qd2 h5 13. gxh5 Nxh5 14. Bxg7 Kxg7 15. f4 Qc5 16. f5 Bxc4 17. Bxh5 b5 18. Be2 e6 19. Qg5 exf5 20. exf5 Qe5 21. f6+ Qxf6 22. Qxf6+ Kxf6 23. Bxc4 bxc4 24. 0-0-0 Rfd8 25. Rd4 Rac8 26. Rhd1 Ke6 27. Nb5 Rc6 28. Nxa7 Rc5 29. a4 d5 30. Nb5 f5 31. Kd2 Ra8 32. Nc3 Ke5 33. Ke3 Rd8 34. h4 Rd7 35. Nb5 Rd8 36. Rg1 Rc6 37. Kf3 Ra6 38. Re1+ Kf6 39. Nc3 Rad6 40. Kf4 Re6 41. Rxe6+ Kxe6 42. Kg5 Rh8 43. Rxd5 Rh5+ 44. Kxg6 Rxh4 45. Rxf5 Rh2 46. Rb5 Rg2+ 47. Kh5 1-0

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1987.??.??"]
[Round "6"]
[White "Salbert, Heinrich"]
[Black "Demberger, Lothar"]
[Result "1/2-1/2"]
[ECO "B75"]
[PlyCount "125"]
[EventDate "1987.08.??"]
[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 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 Nf6 8. f3 Bd7 9. Qd2 a6 10. Bb3 Rc8 11. 0-0-0 Na5 12. g4 Nxb3+ 13. axb3 b5 14. Bh6 0-0 15. Bxg7 Kxg7 16. h4 Qa5 17. h5 b4 18. Nb1 e5 19. hxg6 fxg6 20. g5 Nh5 21. Rxh5 gxh5 22. Nf5+ Rxf5 23. exf5 Bxf5 24. c4 bxc3 25. bxc3 Bxb1 26. Kxb1 Qxc3 27. Qxc3 Rxc3 28. Kb2 Rxf3 29. Rxd6 h4 30. Rxa6 Rf2+ 31. Kc3 Rf5 32. Rh6 Rxg5 33. Rxh4 h5 34. b4 Rg3+ 35. Kd2 Kg6 36. Re4 Kf6 37. Ke2 Ke6 38. Kf2 Rg5 39. b5 Kd5 40. Rb4 Kc5 41. Rb1 Rg6 42. Rh1 Rh6 43. Re1 Kd4 44. Rd1+ Ke4 45. Rb1 Rb6 46. Rh1 Rxb5 47. Rxh5 Kd4 48. Rh8 Rb2+ 49. Ke1 e4 50. Ra8 Rc2 51. Ra3 Rh2 52. Rb3 Ke5 53. Ra3 Kf4 54. Rb3 Ra2 55. Rc3 Ra4 56. Rb3 Rd4 57. Ra3 Rd8 58. Rb3 Rh8 59. Ra3 Rh4 60. Rb3 Rh1+ 61. Ke2 Rh2+ 62. Ke1 e3 63. Rb8 1/2-1/2

[Event "St Ingbert op"]
[Site "St Ingbert"]
[Date "1987.??.??"]
[Round "2"]
[White "Van Rienen, Willy"]
[Black "Demberger, Lothar"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "112"]
[EventDate "1987.08.??"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Nc3 Bb4 6. a3 Bxc3+ 7. bxc3 Nbd7 8. cxd5 exd5 9. Bd3 Ne4 10. Qc2 Ndf6 11. Ne5 Qa5 12. Bb2 Be6 13. f3 Nd6 14. a4 0-0 15. g4 g6 16. h4 Nc4 17. Bxc4 dxc4 18. h5 Kg7 19. Qh2 Rh8 20. h6+ Kf8 21. Qf4 Nd5 22. Nxg6+ hxg6 23. Qe5 Rh7 24. e4 Re8 25. Kf2 Qd8 26. exd5 Bxd5 27. Ba3+ Kg8 28. Qf4 g5 29. Qd6 Qxd6 30. Bxd6 Re6 31. Rae1 Rhxh6 32. Rxh6 Rxh6 33. Re8+ Kh7 34. Be5 f6 35. Re7+ Kg6 36. Bb8 a6 37. Rxb7 Rh3 38. Bg3 f5 39. gxf5+ Kxf5 40. Kg2 g4 41. Ra7 Bxf3+ 42. Kf2 Ke4 43. Rxa6 Kd3 44. Be5 Bd5 45. Rb6 Rf3+ 46. Ke1 g3 47. Rb2 Kxc3 48. Rb1 Re3+ 49. Kf1 Kc2 50. Ra1 Kb2 51. Rd1 c3 52. a5 c2 53. Rd2 Kc3 54. Rxc2+ Kxc2 55. a6 g2+ 56. Kf2 Ra3 0-1

[Event "GER Cup-15 1963/64 Silberner Turm"]
[Site "Cologne"]
[Date "1964.03.14"]
[Round "4"]
[White "Demberger, Lothar"]
[Black "Hecht, Hans Joachim"]
[Result "0-1"]
[ECO "E30"]
[PlyCount "120"]
[EventDate "1963.12.??"]
[EventType "k.o."]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 Nc6 7. d5 Bxc3+ 8. bxc3 Na5 9. Nf3 b6 10. e4 d6 11. dxe6 Bxe6 12. Qa4+ Bd7 13. Qc2 Qe7 14. 0-0-0 Bc6 15. Nd2 g5 16. Bg3 Nh5 17. Be2 Nxg3 18. hxg3 0-0-0 19. Rh5 f5 20. Bf3 fxe4 21. Bxe4 Bxe4 22. Nxe4 Nxc4 23. Rdh1 Rhe8 24. Re1 d5 25. Qa4 Qd7 26. Qa6+ Kb8 27. Rhh1 Rxe4 28. Rxe4 dxe4 29. Qxc4 Qd2+ 30. Kb1 Qd3+ 31. Qxd3 exd3 32. Kc1 Rd6 33. c4 d2+ 34. Kd1 Kb7 35. f4 gxf4 36. gxf4 Rd4 37. g3 Rxc4 38. Kxd2 Rd4+ 39. Ke3 Rd6 40. f5 c4 41. Ke4 b5 42. Ke5 Rd3 43. f6 Rxg3 44. Rf1 Rg8 45. f7 Rf8 46. Ke6 Kc6 47. Rf6 Kc5 48. Rxh6 c3 49. Ke7 Rb8 50. f8Q Rxf8 51. Kxf8 c2 52. Rh7 Kd4 53. Rc7 Kd3 54. Ke7 a5 55. Ke6 b4 56. Ke5 a4 57. Rd7+ Ke2 58. Rc7 b3 59. Ke4 Kd2 60. Rd7+ Ke1 0-1

[Event "GER U20-ch"]
[Site "Haslach im Kinzigtal"]
[Date "1961.08.11"]
[Round "14"]
[White "Huebner, Robert"]
[Black "Demberger, Lothar"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "89"]
[EventDate "1961.07.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Qb6 7. Bd3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nge7 10. 0-0 Bd7 11. Nc3 Nxd4 12. Nxd4 Qxd4 13. Nb5 Qxe5 14. Rfe1 Qb8 15. Qc3 0-0 16. Nc7 Rc8 17. Rac1 d4 18. Qa5 Nc6 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. Nxa8 Qd6 22. Re4 e5 23. f4 Qh6 24. Qxh6 gxh6 25. fxe5 Rxa8 26. b4 Rd8 27. b5 Bf5 28. Rf4 Ne7 29. h4 d3 30. Rd1 h5 31. Kf2 Rd5 32. Ra4 Rxe5 33. Rxa7 Rxb5 34. Rd2 Kg7 35. a4 Rb4 36. g3 Nc6 37. Ra8 Ne5 38. Ra5 Kf6 39. Rb5 Rxb5 40. axb5 Nc4 41. Rd1 d2 42. b6 Bg4 43. Rf1 d1Q 44. Kg2+ Qxf1+ 45. Kh2 0-1

[Event "GER U20-ch"]
[Site "Haslach im Kinzigtal"]
[Date "1961.08.09"]
[Round "12"]
[White "Ostermeyer, Peter"]
[Black "Demberger, Lothar"]
[Result "1-0"]
[ECO "B71"]
[PlyCount "33"]
[EventDate "1961.07.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. e5 dxe5 8. fxe5 Nfd7 9. e6 fxe6 10. Nxe6 Bxc3+ 11. bxc3 Qb6 12. Bc4 Ne5 13. Ng7+ Kf8 14. Bh6 Nbd7 15. Rb1 Qa5 16. 0-0+ Nf6 17. Rxf6+ 1-0

[Event "GER U20-ch"]
[Site "Haslach im Kinzigtal"]
[Date "1961.08.01"]
[Round "4"]
[White "Bedenbender, Rudolf"]
[Black "Demberger, Lothar"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "58"]
[EventDate "1961.07.30"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Bg4 5. e4 Qe7 6. d3 Nd7 7. Be2 f5 8. Bg5 Ngf6 9. Nbd2 h6 10. Bxf6 Nxf6 11. Nh4 Nxe4 12. Ng6 Qg5 13. Nxe4 Qxg6 14. Bxg4 fxg4 15. Nxd6+ Qxd6 16. 0-0 Qd4+ 17. Kh1 0-0-0 18. Re1 Rhe8 19. Qd2 Qxb2 20. Qa5 Qd4 21. c4 Rxe1+ 22. Rxe1 a6 23. c5 Qxd3 24. c6 b6 25. Qe5 Qg6 26. Rc1 Rd6 27. Qc3 Qd3 28. Qe1 Kb8 29. a4 Qd5 0-1

