[Event "Germany op"]
[Site "Germany"]
[Date "2004.05.20"]
[Round "2"]
[White "Barth, Diethelm"]
[Black "Luft, Jakob"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1601"]
[BlackElo "1800"]
[PlyCount "88"]
[EventDate "2004.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. c4 c6 8. 0-0 0-0 9. h3 Be6 10. Qc2 f5 11. Bf4 Na6 12. a3 g5 13. Be5 Qd7 14. Bh2 Bf6 15. Ne5 Qg7 16. f3 Nd6 17. Nc3 dxc4 18. Be2 f4 19. Ne4 Bxe5 20. dxe5 Qxe5 21. Nxd6 Qxd6 22. Kh1 b5 23. Rad1 Bd5 24. Bg1 Nc7 25. Bd4 Ne6 26. Bc3 Ng7 27. Qd2 Qe6 28. Qd4 Qg6 29. Rfe1 Nf5 30. Qc5 Rfe8 31. Kh2 Qf7 32. Bf1 h5 33. Re5 Rxe5 34. Bxe5 Re8 35. Bc3 Kh7 36. b3 Ne3 37. bxc4 Nxd1 38. Bd3+ Kh6 39. cxd5 Nxc3 40. Qxc6+ Kg7 41. Qxc3+ Qf6 42. Qc5 a6 43. Be4 g4 44. d6 g3+ 0-1

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2004.??.??"]
[Round "?"]
[White "Barth, Diethelm"]
[Black "Bay, Johannes"]
[Result "1-0"]
[ECO "C22"]
[PlyCount "83"]
[EventDate "2004.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qa4 Bc5 5. Nf3 d6 6. c3 Bg4 7. Bf4 Bxf3 8. gxf3 Qf6 9. Bg3 Qxf3 10. Rg1 Nge7 11. Nd2 Qh5 12. Be2 Qh6 13. Bg4 Rf8 14. 0-0-0 f5 15. exf5 Nxf5 16. Rge1+ Nfe7 17. Kb1 Bxf2 18. Re2 Bxg3 19. hxg3 Rf7 20. Be6 Rf6 21. Rde1 Kf8 22. Bd7 Ne5 23. Qe4 Qg6 24. Qxg6 N7xg6 25. Ne4 Rf7 26. Be6 Re7 27. Rf1+ Ke8 28. Bd5 c6 29. Bb3 d5 30. Ng5 h6 31. Nh3 Rf7 32. Rfe1 Re7 33. Bc2 Kd7 34. Nf4 Nxf4 35. gxf4 Rae8 36. Rxe5 Rxe5 37. fxe5 h5 38. Bg6 h4 39. Bxe8+ Kxe8 40. e6 Ke7 41. Rh1 g5 42. Rg1 1-0

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2004.??.??"]
[Round "?"]
[White "Barth, Diethelm"]
[Black "Froeschle, Luzie"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "71"]
[EventDate "2004.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bg5 c5 8. Qd2 cxd4 9. Nxd4 Be7 10. 0-0-0 0-0 11. h4 Ng4 12. Bd3 Nde5 13. Rhf1 Ng6 14. Nf3 h6 15. Bxe7 Qxe7 16. Bxg6 fxg6 17. Ne4 b6 18. Rfe1 Bb7 19. Qd7 Qxd7 20. Rxd7 Bd5 21. Nc3 Bxf3 22. gxf3 Nxf2 23. Rxe6 Rf6 24. Ree7 Rxf3 25. Rxg7+ Kf8 26. Rxg6 h5 27. Rh6 Ke8 28. Rb7 Rd8 29. Rh8+ Rf8 30. Rhh7 Rf4 31. Rh8+ Rf8 32. Rxh5 Rg8 33. b3 a5 34. Re5+ Kf8 35. Rf5+ Ke8 36. Rxf2 1-0

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2004.??.??"]
[Round "?"]
[White "Gabriel, Alexander"]
[Black "Barth, Diethelm"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "63"]
[EventDate "2004.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nf3 0-0 6. 0-0 Bxc3 7. bxc3 d6 8. d3 h6 9. Rb1 Rb8 10. Nh4 Bd7 11. e4 Qc8 12. f4 exf4 13. Rxf4 Bg4 14. Qf1 Nh5 15. Rf2 Be6 16. Nf5 Bxf5 17. Rxf5 g6 18. Rxh5 gxh5 19. Rb5 Ne5 20. Bh3 Qd8 21. Bxh6 a6 22. Rb2 Re8 23. Rf2 Qe7 24. Rf5 Ng4 25. Rxh5 Nxh6 26. Qf4 f6 27. Rxh6 Kg7 28. Qh4 Rh8 29. Rxh8 Rxh8 30. Qg4+ Kf7 31. Bg2 Qe6 32. Qe2 1/2-1/2

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2004.??.??"]
[Round "?"]
[White "Haag, Patrick"]
[Black "Barth, Diethelm"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "91"]
[EventDate "2004.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bd3 Bg4 7. h3 Qh5 8. Be2 Bxf3 9. Bxf3 Qf5 10. 0-0 Nf6 11. d5 g6 12. dxc6 Nxc6 13. Bxc6+ bxc6 14. Re1 Rd8 15. Qe2 Qd7 16. Bg5 Bg7 17. Rad1 Qb7 18. Rxd8+ Kxd8 19. Qd3+ Kc8 20. b3 Rd8 21. Qe3 h6 22. Bxh6 Bxh6 23. Qxh6 Qb4 24. Qe3 e6 25. Kf1 g5 26. Qf3 Nd5 27. Nxd5 exd5 28. Qf5+ Kc7 29. Qe5+ Kb6 30. Qe7 Qxe7 31. Rxe7 f6 32. Ke2 a5 33. a4 Rd6 34. g3 d4 35. Kd3 c5 36. h4 gxh4 37. gxh4 f5 38. Rf7 Rh6 39. Rxf5 Rxh4 40. Rf6+ Kb7 41. Kc4 Rh5 42. Kb5 Kc7 43. Kxa5 c4+ 44. Kb4 d3 45. cxd3 cxd3 46. Kc3 1-0

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2004.??.??"]
[Round "?"]
[White "Lerch, Matthias"]
[Black "Barth, Diethelm"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "106"]
[EventDate "2004.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bf4 Bf5 6. Nf3 Nf6 7. Bc4 e6 8. 0-0 Nbd7 9. Re1 0-0-0 10. Qe2 Bb4 11. Bd2 Bg4 12. h3 Bxc3 13. Bxc3 Qh5 14. Rab1 Nb6 15. Bd3 Rd5 16. Qe3 Bxf3 17. Qxf3 Qxf3 18. gxf3 Rhd8 19. Be4 Rg5+ 20. Kh1 Nc4 21. Rg1 Rxg1+ 22. Rxg1 g6 23. a4 Nh5 24. b3 Nb6 25. Bb2 Nf4 26. c3 e5 27. Rd1 f5 28. Bc2 exd4 29. Rxd4 Rxd4 30. cxd4 Nbd5 31. h4 Kd7 32. Kh2 Ke6 33. Kg3 Ne2+ 34. Kg2 Ndf4+ 35. Kf1 Kd5 36. b4 Kc4 37. b5 cxb5 38. axb5 Nxd4 39. b6 axb6 40. Ba4 b5 41. Bxd4 bxa4 42. Be5 Nd5 43. Ke2 b5 44. Kd2 b4 45. Kc2 a3 46. Kb1 Nc3+ 47. Ka1 b3 48. Bxc3 Kxc3 49. Kb1 a2+ 50. Ka1 Kc2 51. h5 b2+ 52. Kxa2 b1Q+ 53. Ka3 Qb3# 0-1

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2004.??.??"]
[Round "?"]
[White "Staib, Christian"]
[Black "Barth, Diethelm"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "75"]
[EventDate "2004.05.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. h3 Bf5 6. Nf3 Nf6 7. Bc4 e6 8. 0-0 Bb4 9. Ne2 Nbd7 10. c3 Bd6 11. Re1 Qc7 12. Bd3 Bxd3 13. Qxd3 h6 14. c4 0-0 15. Nc3 Rad8 16. Be3 e5 17. dxe5 Bxe5 18. Qc2 Rfe8 19. Rad1 Bxc3 20. Qxc3 Ne4 21. Qc2 Ndf6 22. Bd4 Qa5 23. Bxf6 Rxd1 24. Qxd1 gxf6 25. Qd7 Re6 26. Qxb7 Qc5 27. Rf1 Ng3 28. Qb8+ Kh7 29. Qxg3 f5 30. Qc7 Rg6 31. Qxf7+ Rg7 32. Qh5 Qxc4 33. Qxf5+ Kh8 34. Rd1 Qg8 35. Nh4 Rf7 36. Qe5+ Kh7 37. Qe4+ Kh8 38. Qxc6 1-0

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Barth, Diethelm"]
[Black "Groetzinger, Werner"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1635"]
[PlyCount "96"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b6 4. Bg2 Bb7 5. d3 e6 6. f4 Nf6 7. Nf3 d6 8. 0-0 Nc6 9. h3 Be7 10. Be3 0-0 11. Qd2 Rc8 12. g4 Kh8 13. g5 Nh5 14. Qf2 g6 15. Ne2 Nb4 16. Nc3 d5 17. exd5 Bxd5 18. Nxd5 Nxd5 19. Ne5 f6 20. gxf6 Rxf6 21. Bxd5 Qxd5 22. Qg2 Ng7 23. Qxd5 exd5 24. Rae1 d4 25. Bd2 Bd8 26. Re4 Nh5 27. Nd7 Rfc6 28. Re8+ Kg7 29. Ne5 R6c7 30. Be1 Re7 31. Rxe7+ Bxe7 32. Nd7 Rc6 33. Kg2 Re6 34. Ne5 Nxf4+ 35. Rxf4 Rxe5 36. Bg3 Re2+ 37. Rf2 Rxf2+ 38. Kxf2 b5 39. Kf3 Kf6 40. Ke4 Ke6 41. Bc7 g5 42. Bb6 h5 43. b4 cxb4 44. Bxd4 a5 45. Be3 h4 46. d4 g4 47. hxg4 h3 48. Kf3 Bd6 1/2-1/2

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Barth, Diethelm"]
[Black "Jehle, Edgar"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1635"]
[PlyCount "59"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. d3 d5 6. exd5 Nxd5 7. Nf3 Nxc3 8. bxc3 Bd6 9. 0-0 0-0 10. Re1 Rb8 11. Nd2 Ne7 12. Ne4 Ng6 13. Nxd6 Qxd6 14. h4 Qd7 15. h5 Ne7 16. Bf4 Ra8 17. Qg4 Nd5 18. h6 g6 19. Bd2 f6 20. Re2 Nc7 21. Rb1 Rb8 22. Rbe1 e5 23. Qc4+ Ne6 24. Bd5 Re8 25. f4 Kf8 26. Bxe6 Qxe6 27. Qxc5+ Kf7 28. Qc7+ Bd7 29. fxe5 Rbc8 30. Qd6 1-0

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Barth, Diethelm"]
[Black "Loerincz, Benjamin"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1635"]
[PlyCount "57"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 Qc7 8. Nh4 Ngf6 9. Nxg6 hxg6 10. Qf3 e6 11. Bf4 Bd6 12. Bxd6 Qxd6 13. 0-0-0 Rd8 14. h3 b5 15. Bb3 a5 16. a3 a4 17. Ba2 b4 18. axb4 Qxb4 19. Qa3 Rb8 20. Qxb4 Rxb4 21. Rhe1 0-0 22. c3 Rb6 23. Rd2 Ra8 24. Ne4 Nxe4 25. Rxe4 Nf6 26. Ree2 Nd5 27. Kc2 Rab8 28. Kc1 a3 29. Bxd5 1/2-1/2

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Bogenschuetze, Paul Max"]
[Black "Barth, Diethelm"]
[Result "1/2-1/2"]
[ECO "D78"]
[BlackElo "1635"]
[PlyCount "80"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 0-0 5. Bg2 c6 6. Nbd2 d5 7. 0-0 Na6 8. a3 Be6 9. c5 h6 10. b4 Nc7 11. Bb2 Qc8 12. Ne1 Bh3 13. Nd3 Bxg2 14. Kxg2 Ne6 15. Ne5 Ng5 16. f4 Qh3+ 17. Kg1 Nge4 18. Qe1 Nxd2 19. Qxd2 Ne4 20. Qe1 Rad8 21. Nd3 Qe6 22. Nf2 Nf6 23. e3 Ne4 24. Nxe4 Qxe4 25. Qe2 f5 26. Rac1 h5 27. h4 Bh6 28. Rce1 Ra8 29. Kf2 Rfb8 30. Ra1 a5 31. Bc3 axb4 32. axb4 Bg7 33. Rxa8 Rxa8 34. Ra1 Rxa1 35. Bxa1 Qh1 36. Qf1 Qe4 37. b5 Qc2+ 38. Qe2 Qxe2+ 39. Kxe2 cxb5 40. Kd3 b4 1/2-1/2

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Scheerer, Kim"]
[Black "Barth, Diethelm"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1635"]
[PlyCount "94"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bf4 a6 7. g3 Bg4 8. Bg2 Qd7 9. Qe2 Bxf3 10. Qxf3 Nxd4 11. Qd3 Nc6 12. Nxd5 Nxd5 13. Qxd5 Qg4 14. Qb3 Qc8 15. 0-0 e6 16. Rad1 Be7 17. Be4 0-0 18. Rd2 Na5 19. Qa4 Nc4 20. Re2 Rd8 21. c3 b5 22. Qc2 Ra7 23. b3 Na3 24. Qc1 Rad7 25. Rd2 b4 26. Rxd7 Qxd7 27. c4 Qd4 28. Bg2 Qd3 29. Bb7 Nc2 30. Bxa6 Nd4 31. Qe3 Ne2+ 32. Kg2 Nxf4+ 33. Qxf4 Bd6 34. Qc1 Ra8 35. Bb7 Rxa2 36. Rd1 Qe2 37. Rf1 Bc5 38. Qf4 g6 39. Bc6 Rb2 40. Be8 f5 41. Qc7 Qe4+ 42. Kg1 Bxf2+ 43. Rxf2 Rb1+ 44. Rf1 Qe3+ 45. Kg2 Rb2+ 46. Kh1 Qe4+ 47. Kg1 Qg2# 0-1

[Event "Stuttgart-chB"]
[Site "Stuttgart"]
[Date "2003.??.??"]
[Round "?"]
[White "Schuster, Ulrich"]
[Black "Barth, Diethelm"]
[Result "1-0"]
[ECO "B11"]
[BlackElo "1635"]
[PlyCount "51"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Qc7 9. d4 e6 10. Qe2 Bd6 11. h4 Nf6 12. h5 0-0-0 13. Bxc6 bxc6 14. hxg6 Bxe5 15. dxe5 Nd7 16. Qa6+ Kb8 17. f4 hxg6 18. Rg1 Nc5 19. Qa3 Qb6 20. Rf1 Rh3 21. Na4 Qa5+ 22. b4 Qxa4 23. Qxh3 Qxc2 24. bxc5 Qe4+ 25. Qe3 Qb4+ 26. Bd2 1-0

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "4"]
[White "Barth, Diethelm"]
[Black "Forchmann, Georg"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "53"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. d5 Ne7 9. g4 c6 10. Nge2 cxd5 11. cxd5 b6 12. Ng3 Bb7 13. h4 Nd7 14. Bh3 Ba6 15. h5 Qc7 16. hxg6 fxg6 17. Bg2 Kh8 18. 0-0-0 Nc5 19. Bxc5 bxc5 20. g5 Rab8 21. Rh2 Rf7 22. Rdh1 Bf8 23. Nge2 Qb6 24. f4 exf4 25. Nxf4 Rxf4 26. Rxh7+ Kg8 27. Rh8+ 1-0

[Event "Lampertheim op 1st"]
[Site "Lampertheim"]
[Date "2000.??.??"]
[Round "?"]
[White "Benend, Andreas"]
[Black "Barth, Diethelm"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2107"]
[PlyCount "67"]
[EventDate "2000.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 h6 7. Nf4 Bh7 8. Be3 Nd7 9. Bd3 Bxd3 10. Nxd3 Be7 11. Qd2 Nb6 12. b3 Qc7 13. f4 Bh4+ 14. Bf2 Qe7 15. Nc5 0-0-0 16. a4 a5 17. Nd1 Bxf2+ 18. Nxf2 Qh4 19. Qxa5 Kc7 20. Qb4 Rb8 21. a5 Nd7 22. Nxd7 Kxd7 23. Qd6+ Kc8 24. a6 Qe7 25. axb7+ Kxb7 26. Nd3 Qxd6 27. exd6 Ra8 28. Nc5+ Kb8 29. Rxa8+ Kxa8 30. g5 Kb8 31. Kd2 hxg5 32. fxg5 f6 33. d7 Ne7 34. Nxe6 1-0

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "3"]
[White "Klein, Roland"]
[Black "Barth, Diethelm"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "51"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bc4 h6 5. 0-0 e6 6. Nc3 Be7 7. d3 Bd7 8. a4 a6 9. Qe1 Qc7 10. Qg3 g6 11. f5 g5 12. h4 0-0-0 13. fxe6 fxe6 14. hxg5 hxg5 15. Nxg5 Bxg5 16. Bxg5 Nge7 17. Nb5 axb5 18. axb5 Na5 19. Bxe7 Rdg8 20. Qxd6 b6 21. Qxc7+ Kxc7 22. b4 cxb4 23. Bxb4 Rg6 24. Bxa5 bxa5 25. Rxa5 Rhg8 26. Rf2 1-0

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "5"]
[White "Niebergall, Gerhard"]
[Black "Barth, Diethelm"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2129"]
[PlyCount "67"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Be7 5. d3 0-0 6. e4 d6 7. Nge2 Ne8 8. Be3 f5 9. Qd2 Nf6 10. h3 fxe4 11. dxe4 Be6 12. Nd5 Qd7 13. f4 exf4 14. gxf4 Rae8 15. 0-0-0 Bxd5 16. cxd5 Nd8 17. Ng3 Qa4 18. Kb1 Rf7 19. e5 dxe5 20. b3 Qa3 21. fxe5 Bb4 22. Qd4 Rfe7 23. Bc1 Qa5 24. exf6 Re2 25. f7+ Nxf7 26. Nxe2 Rxe2 27. Bb2 Rxg2 28. Rhg1 Bc5 29. Qe4 Rxg1 30. Qe8+ Bf8 31. Rxg1 g6 32. Qe6 Qb4 33. Rxg6+ hxg6 34. Qxg6+ 1-0

[Event "Pfalz-ch"]
[Site "Deidesheim"]
[Date "2000.??.??"]
[Round "1"]
[White "Schatz, Dieter"]
[Black "Barth, Diethelm"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2255"]
[PlyCount "51"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. d3 h6 7. Bd2 e6 8. h4 Be7 9. Qc1 Ng4 10. a4 a6 11. a5 Bf6 12. Rh3 Nge5 13. h5 Nxf3+ 14. Rxf3 Rc8 15. Be3 Be5 16. Ne2 Nf6 17. Rh3 Ng4 18. Bd2 Nxf2 19. Kxf2 Qf6+ 20. Rf3 Qh4+ 21. Ng3 Bxg3+ 22. Rxg3 Rf8 23. Qh1 Qf6+ 24. Ke2 c4 25. Bc3 cxd3+ 26. cxd3 1-0

