[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.11.05"]
[Round "11"]
[White "Smits, Oswald"]
[Black "Wiedemann, Joachim"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2010"]
[BlackElo "1545"]
[PlyCount "107"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Be2 Bxf3 5. Bxf3 e6 6. Nd2 Be7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 c6 10. c3 Nbd7 11. Qb3 Nb6 12. Re1 h6 13. Bd2 Qd7 14. Rad1 Qc8 15. c4 Nbd7 16. Nc3 a5 17. a3 Ra6 18. Qc2 b5 19. cxb5 cxb5 20. Qb1 b4 21. axb4 axb4 22. Na2 Qb8 23. b3 Bd6 24. g3 Qb6 25. Be2 Ra7 26. Bc4 Rfa8 27. Nc1 Ra5 28. Qd3 Rh5 29. Qf3 Raa5 30. Qg2 Ng4 31. h3 Ngf6 32. Be2 Rhd5 33. Be3 Ra8 34. Bc4 Rda5 35. d5 Qc7 36. dxe6 fxe6 37. Bxe6+ Kh8 38. Re2 Rf8 39. Red2 Ra6 40. Bc4 Rc6 41. Ne2 Ne8 42. Nd4 Ne5 43. Nxc6 Nf3+ 44. Kh1 Nxd2 45. Rxd2 Rf6 46. Bd4 Rg6 47. Re2 Qd7 48. Kh2 Nf6 49. Bd3 Rg5 50. Bxf6 gxf6 51. Qf3 h5 52. Qxf6+ Rg7 53. Qh6+ Kg8 54. Bc4+ 1-0

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.11.04"]
[Round "10"]
[White "Wiedemann, Joachim"]
[Black "Schubert, Hans Joachim"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1545"]
[BlackElo "2102"]
[PlyCount "30"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. 0-0 Nf6 6. Nc3 0-0 7. h3 Nxe4 8. Nxe4 d5 9. Bxd5 Qxd5 10. Nc3 Qa5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Re1 Qd6 14. Qxd6 Bxd6 15. Nb5 Bf5 1/2-1/2

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.11.03"]
[Round "9"]
[White "Kuhnert, Werner Eberhard"]
[Black "Wiedemann, Joachim"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1266"]
[BlackElo "1545"]
[PlyCount "38"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Be2 0-0 7. 0-0 b6 8. Qc2 c5 9. Bd3 g6 10. Re1 Bb7 11. Qd1 dxc4 12. Bxc4 cxd4 13. exd4 a6 14. a3 b5 15. Bd3 Qc8 16. Be4 Nxe4 17. Nxe4 Nd7 18. Bf4 Bd5 19. Rc1 Bc6 1/2-1/2

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.11.02"]
[Round "8"]
[White "Wiedemann, Joachim"]
[Black "Lampe, Ursula"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "41"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. Bd3 Bxd3 8. Qxd3 Nf6 9. 0-0 e6 10. Re1 Be7 11. h3 Nbd7 12. Qe2 0-0 13. a3 Rc8 14. c4 a5 15. Be3 c5 16. Rad1 cxd4 17. Bxd4 Qc7 18. Rc1 Bc5 19. Bxc5 Qxc5 20. Nd2 Rc7 21. Nde4 1/2-1/2

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.10.30"]
[Round "7"]
[White "Wiedemann, Joachim"]
[Black "Luebbers, Doris"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "1545"]
[BlackElo "1309"]
[PlyCount "72"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Re1 0-0 9. a3 b5 10. Bd3 Bb7 11. Nf3 Nc6 12. b4 Qc7 13. Bb2 Rad8 14. Ne2 e5 15. Ng3 Bc8 16. Qe2 Be6 17. Bc1 h6 18. Be3 Bg4 19. h3 Bxf3 20. Qxf3 Rfe8 21. Nf5 Bf8 22. Qg3 Kh8 23. Qf3 Re6 24. g4 g5 25. Kg2 Nh7 26. Rh1 Rf6 27. h4 gxh4 28. Rxh4 Nd4 29. Qh3 Nxf5 30. exf5 Qc6+ 31. f3 d5 32. g5 Rfd6 33. Bc5 Nxg5 34. Qg4 f6 35. Bxd6 Qxd6 36. Rah1 Rd7 1/2-1/2

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.10.29"]
[Round "6"]
[White "Buss, Richard"]
[Black "Wiedemann, Joachim"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "1341"]
[BlackElo "1545"]
[PlyCount "52"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. exf6 hxg5 9. fxg7 Bxg7 10. Be2 Nd7 11. Ne4 f6 12. Nd6+ Ke7 13. Ne4 Nb6 14. Qd2 Nd5 15. Rd1 Bh6 16. g4 a5 17. a3 a4 18. Kf1 Qc7 19. Ng1 Qf4 20. Qxf4 Nxf4 21. Bf3 Nd5 22. Ne2 Bd7 23. N2g3 Be8 24. Re1 Bg7 25. Nc5 Nf4 26. Nf5+ Kf7 1/2-1/2

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.10.28"]
[Round "5"]
[White "Schoerghuber, Kurt"]
[Black "Wiedemann, Joachim"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1932"]
[BlackElo "1545"]
[PlyCount "89"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 Nc6 4. c3 d6 5. Bc4 Nf6 6. d3 h6 7. a4 a6 8. f5 Qe7 9. b4 Ba7 10. h3 Bd7 11. g4 Nh7 12. h4 0-0-0 13. Nbd2 g6 14. Qb3 gxf5 15. gxf5 Rdf8 16. a5 Nb8 17. b5 Bxb5 18. Bxb5 axb5 19. Qxb5 Qd7 20. Qb3 Qc6 21. Nc4 Na6 22. Bxh6 Rfg8 23. Be3 Bxe3 24. Nxe3 Nc5 25. Qc2 Rg3 26. Kf2 Rgg8 27. Nd5 Kd7 28. Rhg1 Qb5 29. d4 Nd3+ 30. Ke3 Rxg1 31. Rxg1 Nb2 32. Rg7 Nc4+ 33. Kf2 Qxa5 34. Rxh7 Rxh7 35. Nf6+ Ke7 36. Nxh7 f6 37. h5 c6 38. Qc1 Qa2+ 39. Kg3 Nb6 40. Qh6 Qg8+ 41. Qg6 Qh8 42. dxe5 dxe5 43. Nxe5 fxe5 44. f6+ Kd7 45. Qg7+ 1-0

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.10.27"]
[Round "4"]
[White "Wiedemann, Joachim"]
[Black "Rauscher, Erwin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1545"]
[PlyCount "54"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 g6 5. c3 Bg7 6. Nf3 Nf6 7. Bd3 0-0 8. 0-0 Bg4 9. Nxf6+ Bxf6 10. h3 Bxf3 11. Qxf3 Bg7 12. Re1 e6 13. Qe4 Nd7 14. Qe2 Nb6 15. Bf4 Qd7 16. Rad1 h6 17. Qd2 Kh7 18. Qc2 Nd5 19. Bc1 Rac8 20. Re2 c5 21. dxc5 Rxc5 22. Be3 Nxe3 23. Rxe3 Qc7 24. Rf3 b5 25. Qb1 a6 26. Re1 Kg8 27. a3 Re5 1/2-1/2

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.10.26"]
[Round "3"]
[White "Wiedemann, Joachim"]
[Black "Fahr, Peter"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1545"]
[PlyCount "18"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bg5 Bb4 1/2-1/2

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.10.25"]
[Round "2"]
[White "Bogorad, Michail"]
[Black "Wiedemann, Joachim"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2197"]
[BlackElo "1545"]
[PlyCount "95"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Nf6 5. a3 Nxe4 6. Qa4+ Bd7 7. Qxe4 f5 8. Qe2 e4 9. d4 Bb6 10. Ng5 g6 11. Be3 d5 12. c4 c6 13. Nc3 h6 14. Nh3 Be6 15. cxd5 Bxd5 16. Rd1 Bb3 17. Rd2 Na6 18. d5 Bxe3 19. Qxe3 Bxd5 20. Qd4 0-0 21. Nxd5 cxd5 22. Qxd5+ Qxd5 23. Rxd5 Rf6 24. Bc4 Kf8 25. Ke2 Rc8 26. b3 Nc7 27. Rd2 b5 28. Bd5 Nxd5 29. Rxd5 Rc2+ 30. Rd2 Rc3 31. Rb2 Rfc6 32. Rd1 Ke7 33. Nf2 a6 34. Rd4 Ke6 35. Nd1 Rc2+ 36. Rxc2 Rxc2+ 37. Rd2 Rxd2+ 38. Kxd2 Kd5 39. Ne3+ Kd4 40. g4 fxg4 41. Nc2+ Kd5 42. Ke3 a5 43. Nd4 a4 44. b4 h5 45. Nxb5 h4 46. Nc3+ Kc4 47. Nxe4 Kb3 48. b5 1-0

[Event "Wch Seniors 14th"]
[Site "Halle"]
[Date "2004.10.24"]
[Round "1"]
[White "Just, Gabriele"]
[Black "Wiedemann, Joachim"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1900"]
[BlackElo "1499"]
[PlyCount "81"]
[EventDate "2004.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Bb5 Bd7 5. d3 e6 6. 0-0 Be7 7. Bxc6 Bxc6 8. Ne5 0-0 9. Nd2 Bd7 10. Qe1 c5 11. b3 Rc8 12. Bb2 b5 13. c4 a6 14. Qg3 g6 15. Ndf3 Be8 16. Qh3 h5 17. Rad1 Nh7 18. Kh1 Nf6 19. g4 Bc6 20. Nxc6 Rxc6 21. gxh5 Nxh5 22. Rg1 Kh7 23. Ng5+ Kh6 24. Nf3 Bf6 25. Ne5 Rd6 26. Ng4+ Kg7 27. Nxf6 Nxf6 28. Be5 Rd7 29. cxd5 Rxd5 30. e4 Rd7 31. Qh4 Rh8 32. Qg5 Rh6 33. f5 exf5 34. Qxf5 Qe7 35. Rdf1 Rd6 36. Bxd6 Qxd6 37. e5 Qd5+ 38. Rf3 Kh7 39. Qxf6 Qd7 40. Qxf7+ Qxf7 41. Rxf7+ 1-0

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.21"]
[Round "9"]
[White "Wiedemann, Joachim"]
[Black "Vieten, Mario"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1527"]
[BlackElo "1721"]
[PlyCount "101"]
[EventDate "2004.03.16"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Nc3 d6 7. Bg5 Bg4 8. h3 Bh5 9. Be3 Na5 10. Bb3 Nxb3 11. axb3 a6 12. Bg5 c6 13. Bxf6 Bxf6 14. g4 Bg6 15. Ne2 d5 16. Ng3 h6 17. Kg2 Qd7 18. Nh2 dxe4 19. dxe4 Qxd1 20. Raxd1 Rfd8 21. Rfe1 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Bxd8 24. f3 Bg5 25. Ne2 Kf8 26. Kg3 Bd8 27. Nf1 f6 28. Ne3 Bh7 29. Kg2 g6 30. Ng3 Bg8 31. Kf2 Bb6 32. Ke2 Bd4 33. Nd1 Ke7 34. Kd3 Kd6 35. Ne2 Ba7 36. Ne3 b5 37. Ng3 Bxe3 38. Kxe3 c5 39. Ne2 c4 40. bxc4 Bxc4 41. Nc3 b4 42. Nd1 Kc5 43. b3 Bb5 44. Nb2 a5 45. h4 h5 46. Nd3+ Kd6 47. Kd2 Bxd3 48. Kxd3 Kc5 49. Ke3 Kb5 50. gxh5 gxh5 51. Kd3 1/2-1/2

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.20"]
[Round "7"]
[White "Grassmehl, Gerhard"]
[Black "Wiedemann, Joachim"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1698"]
[BlackElo "1527"]
[PlyCount "111"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bg5 Be7 7. e3 0-0 8. Bd3 Nc6 9. a3 a6 10. 0-0 g6 11. b4 b5 12. Rc1 Bd7 13. Rc2 Kg7 14. Qd2 Nh5 15. Bxe7 Qxe7 16. Rfc1 Nf6 17. h3 Rac8 18. Qe2 Qd6 19. Qd1 Rfd8 20. Be2 Ne7 21. Nb1 Bc6 22. Ne5 Nd7 23. Nxd7 Qxd7 24. Rc5 Bb7 25. Nd2 Nf5 26. Qc2 Rxc5 27. dxc5 Bc6 28. Nb3 h5 29. Na5 Ne7 30. Qc3+ f6 31. a4 e5 32. Nxc6 Qxc6 33. axb5 axb5 34. Ra1 d4 35. Qd3 e4 36. Qxb5 Qxb5 37. Bxb5 d3 38. Bc4 Kf8 39. b5 Rc8 40. c6 Nxc6 41. bxc6 Rxc6 42. Bd5 Rc3 43. Bxe4 d2 44. Rd1 Rc1 45. Bf3 f5 46. Kf1 g5 47. Ke2 g4 48. hxg4 hxg4 49. Bd5 Ke7 50. Rxd2 Rc8 51. Bb7 Rc7 52. Ba6 Kf6 53. g3 Rc6 54. Rb2 Ke5 55. Bd3 Kf6 56. Rb5 1-0

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.20"]
[Round "8"]
[White "Wiedemann, Joachim"]
[Black "Becker, Wilma"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1527"]
[BlackElo "1461"]
[PlyCount "55"]
[EventDate "2004.03.16"]
[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 e6 4. Nf3 Nf6 5. e5 Nfd7 6. Bd2 c5 7. Be3 a6 8. dxc5 Bxc5 9. Bxc5 Nxc5 10. Be2 Nc6 11. Qd2 0-0 12. 0-0 Qc7 13. Rfe1 Nd7 14. Bd3 Ndxe5 15. Qf4 Nxf3+ 16. Qxf3 b5 17. a3 Bb7 18. Qh3 h6 19. Ne2 Rac8 20. c3 Rcd8 21. Rad1 Rd7 22. Bc2 Rfd8 23. Nd4 Nxd4 24. Rxd4 e5 25. Rg4 Kf8 26. Qd3 g6 27. Qf3 d4 28. Qf6 1/2-1/2

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.19"]
[Round "6"]
[White "Haase, Christian"]
[Black "Wiedemann, Joachim"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1559"]
[BlackElo "1527"]
[PlyCount "49"]
[EventDate "2004.03.16"]
[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 d5 2. g3 Nf6 3. Bg2 Nc6 4. d3 e5 5. 0-0 Be7 6. e4 d4 7. Nbd2 0-0 8. Kh1 h6 9. Ng1 Be6 10. f4 exf4 11. gxf4 Bg4 12. Qe1 Nh5 13. Ndf3 Re8 14. h3 Bxf3 15. Nxf3 g6 16. Qd2 Ng3+ 17. Kg1 Nxf1 18. Kxf1 Kg7 19. a3 f6 20. f5 g5 21. b4 a6 22. Bb2 Qd7 23. Qf2 Rad8 24. Re1 b5 25. Qg3 1/2-1/2

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.18"]
[Round "4"]
[White "Kripfganz, Sebastian"]
[Black "Wiedemann, Joachim"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1793"]
[BlackElo "1527"]
[PlyCount "42"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[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 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Bd6 7. 0-0 0-0 8. b3 h6 9. Bb2 Re8 10. Qc2 N8d7 11. d4 exd4 12. Nxd4 Nf6 13. Rad1 a6 14. Ne4 Nxe4 15. Bxe4 Qe7 16. Bh7+ Kf8 17. Bd3 Be5 18. Rc1 c6 19. Rfe1 Kg8 20. Bh7+ Kh8 21. Nf5 Qf6 1/2-1/2

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.18"]
[Round "5"]
[White "Wiedemann, Joachim"]
[Black "Claus, Andreas"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1527"]
[BlackElo "1697"]
[PlyCount "104"]
[EventDate "2004.03.16"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. h3 Bb4 8. Bd3 0-0 9. Bd2 d5 10. exd5 cxd5 11. 0-0 Bb7 12. Re1 Re8 13. a3 Bc5 14. Bg5 e4 15. Bf1 Qb6 16. Bh4 e3 17. fxe3 Rxe3 18. Rxe3 Bxe3+ 19. Kh1 d4 20. Bxf6 Qxf6 21. Ne2 Qf5 22. Kh2 Rd8 23. Qe1 Qxc2 24. Rd1 Qe4 25. Ng3 Qf4 26. Qe2 Bf2 27. Qg4 Qxg4 28. hxg4 g6 29. Bd3 Kg7 30. Ne2 Bc8 31. Rf1 Be3 32. Kh3 h5 33. Bc4 Bxg4+ 34. Kg3 f6 35. Rd1 Bf5 36. Nf4 Rc8 37. b3 Re8 38. Rf1 Kh6 39. Nd5 Kg7 40. Nc7 Rd8 41. Nd5 Re8 42. a4 Bg5 43. Nc7 Re3+ 44. Kh2 Re4 45. Nb5 Rh4+ 46. Kg3 Rg4+ 47. Kf2 Be3+ 48. Ke2 Rxg2+ 49. Kf3 Rg4 50. Ke2 Be4 51. Nxa7 Rg2+ 52. Kd1 Bc2+ 0-1

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.17"]
[Round "2"]
[White "Langer, Wolfgang"]
[Black "Wiedemann, Joachim"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2062"]
[BlackElo "1527"]
[PlyCount "30"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Be7 8. Bd3 Qc7 9. cxd5 cxd5 10. Bd2 0-0 11. Rc1 Qd8 12. 0-0 a6 13. e4 dxe4 14. Nxe4 Nbd7 15. Bb1 Qb6 1/2-1/2

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.17"]
[Round "3"]
[White "Wiedemann, Joachim"]
[Black "Kielstein, Hans"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1527"]
[BlackElo "1898"]
[PlyCount "42"]
[EventDate "2004.03.16"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. 0-0 d6 6. d4 Bb6 7. h3 Nf6 8. Re1 0-0 9. Bg5 Nd8 10. Nbd2 c6 11. Nf1 Ne6 12. Bxe6 Bxe6 13. Nxe5 dxe5 14. dxe5 Qc5 15. exf6 Qxg5 16. fxg7 Rfd8 17. Qf3 Rd7 18. Ng3 Rd2 19. Re2 Rad8 20. b3 R8d3 21. Qh5 Qxh5 0-1

[Event "Leipzig VfB op 11th"]
[Site "Leipzig"]
[Date "2004.03.16"]
[Round "1"]
[White "Wiedemann, Joachim"]
[Black "Schuetzhold, Frank"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1527"]
[BlackElo "2037"]
[PlyCount "85"]
[EventDate "2004.03.16"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 Bg4 6. h3 Bxf3 7. Bxf3 c6 8. 0-0 Qa5 9. a3 0-0 10. Be3 Nbd7 11. b4 Qc7 12. Rb1 Rac8 13. Ne2 c5 14. c3 cxb4 15. axb4 Nb6 16. Rc1 Nc4 17. Qd3 b5 18. Ra1 Rfd8 19. Rfc1 e5 20. d5 Ra8 21. Ra6 Qb7 22. Rca1 Nb2 23. Qc2 Na4 24. Ra5 Rdc8 25. Qd3 a6 26. Rc1 Bf8 27. Qd1 Be7 28. Rxa4 bxa4 29. Qxa4 Nd7 30. c4 Nb6 31. Qb3 Nd7 32. Bg4 Rc7 33. Qa3 Nf6 34. Bf3 a5 35. bxa5 Nd7 36. Bg4 Nc5 37. Nc3 h5 38. Be2 Qa6 39. Nb5 Rcc8 40. Bd2 Nxe4 41. Bb4 Nc5 42. Qg3 Kh7 43. f4 1/2-1/2

