[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.16"]
[Round "8"]
[White "Romanov, Vladimir"]
[Black "Zieler, Edgar"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "91"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. cxd5 exd5 5. d4 Bd6 6. Bg2 0-0 7. 0-0 Nbd7 8. Bg5 h6 9. Bxf6 Nxf6 10. Nc3 c6 11. a3 Qe7 12. h3 Ne4 13. e3 Nxc3 14. bxc3 Bxa3 15. Qb3 Bd6 16. Rfb1 a5 17. Ne1 b5 18. Nd3 Bf5 19. Qd1 Qe6 20. Kh2 h5 21. h4 Ra7 22. Rb2 f6 23. Nf4 Bxf4 24. exf4 Qf7 25. Bh3 Bxh3 26. Kxh3 Re8 27. Re2 Re4 28. Raa2 a4 29. Re3 Rae7 30. Rae2 Rxe3 31. fxe3 Qe6+ 32. Kg2 Ra7 33. Qc1 Qe4+ 34. Kf2 Qd3 35. Qc2 Qxc2 36. Rxc2 Kf7 37. f5 Ke7 38. Kf3 Kd6 39. g4 hxg4+ 40. Kxg4 a3 41. Ra2 c5 42. Kh5 b4 43. dxc5+ Kxc5 44. cxb4+ Kxb4 45. Kg6 Kb3 46. Ra1 0-1

[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.16"]
[Round "9"]
[White "Zieler, Edgar"]
[Black "Hintzsche, Ingolf"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "105"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 c5 6. dxc5 Bxc5 7. e3 0-0 8. cxd5 exd5 9. Be2 Nc6 10. 0-0 Bf5 11. Rc1 Be7 12. Nd4 Nxd4 13. Qxd4 a6 14. Bf3 Be4 15. Rfd1 Rc8 16. Be2 Bc5 17. Qd2 Bb4 18. a3 Bxc3 19. Rxc3 Qb6 20. Rdc1 Rc6 21. Rxc6 bxc6 22. Qb4 Qxb4 23. axb4 d4 24. f3 d3 25. Bf1 d2 26. Rd1 Bc2 27. Rxd2 Ba4 28. e4 Bb5 29. Be5 Ne8 30. Rd8 f6 31. Bg3 g6 32. Bxb5 axb5 33. Rc8 Ng7 34. Rxc6 Rd8 35. Be1 f5 36. Bc3 Re8 37. Bxg7 Kxg7 38. exf5 gxf5 39. Rc5 Re1+ 40. Kf2 Rb1 41. Rxb5 Rxb2+ 42. Kg3 Kg6 43. Rb6+ Kg7 44. h4 f4+ 45. Kxf4 Rxg2 46. h5 Rh2 47. h6+ Kf7 48. b5 Rh1 49. Kf5 Rh5+ 50. Kg4 Rh1 51. f4 Rh2 52. Rc6 Rb2 53. b6 1-0

[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.15"]
[Round "6"]
[White "Winterfeld, Dirk"]
[Black "Zieler, Edgar"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "72"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Bb5 Nf6 5. Nc3 Bd7 6. f4 a6 7. Be2 e6 8. Bf3 Nd4 9. e5 Nxf3+ 10. Nxf3 dxe5 11. fxe5 Nd5 12. Ne4 Bc6 13. Ng3 Be7 14. 0-0 h5 15. Ne4 Ne3 16. Nd6+ Bxd6 17. dxe3 Be7 18. Qe2 Qc7 19. Rad1 Rd8 20. e4 Rxd1 21. Rxd1 b5 22. c4 Qb7 23. Re1 0-0 24. Nd2 Rd8 25. Bc1 Bh4 26. Rd1 g6 27. Nf3 Rxd1+ 28. Qxd1 Be7 29. Ng5 Bxe4 30. Nxe4 Qxe4 31. cxb5 axb5 32. Bb2 c4 33. bxc4 bxc4 34. Qc1 Bc5+ 35. Kh1 Bb4 36. a3 c3 0-1

[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.15"]
[Round "7"]
[White "Zieler, Edgar"]
[Black "Matthey, Harald"]
[Result "1/2-1/2"]
[ECO "A89"]
[PlyCount "80"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nf3 0-0 7. 0-0 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. e4 e6 11. Re1 exd5 12. exd5 Nd7 13. Qc2 a6 14. b3 e4 15. Ba3 Re8 16. f3 Bd4+ 17. Kh1 Ne5 18. Rad1 Nd3 19. Re2 exf3 20. Bxf3 Rxe2 21. Qxd3 Bxc3 22. Qxe2 Bd7 23. Rd3 Bf6 24. Re3 Bg5 25. Be7 Bxe7 26. Rxe7 Kf8 27. Rxh7 Kg8 28. Re7 Kf8 29. Rh7 Kg8 30. Qe7 Qxe7 31. Rxe7 Rd8 32. d6 cxd6 33. Bxb7 Kf8 34. Re2 a5 35. Kg2 a4 36. bxa4 Bxa4 37. Re6 Rb8 38. Bf3 Kf7 39. Re2 Rb6 40. h4 Bc6 1/2-1/2

[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.14"]
[Round "5"]
[White "Zieler, Edgar"]
[Black "Schroeder, Frank1111"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "92"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nb4 6. Bb5+ N8c6 7. d4 cxd4 8. a3 dxc3 9. Qxd8+ Kxd8 10. axb4 cxb2 11. Bxb2 f6 12. e5 Bg4 13. 0-0 Bxf3 14. gxf3 fxe5 15. Rfd1+ Ke8 16. Bxe5 e6 17. Ra6 Rd8 18. Bxc6+ bxc6 19. Rxd8+ Kxd8 20. Rxa7 h5 21. Bd6 Ke8 22. Kg2 g5 23. Bc5 Rg8 24. Rc7 Bxc5 25. bxc5 Rf8 26. Rc8+ Ke7 27. Rc7+ Kd8 28. Rxc6 Kd7 29. Rd6+ Ke7 30. Rd4 Rc8 31. Rc4 Rc6 32. f4 Kf6 33. fxg5+ Kxg5 34. Kf3 Kf5 35. Kg3 Kg5 36. Kf3 Kf5 37. Ke3 Ke5 38. Rh4 Kf5 39. Rxh5+ Kg4 40. Re5 Kh3 41. f3 Ra6 42. Rh5+ Kg2 43. f4 Ra1 44. Kd4 Rc1 45. Re5 Kf3 46. Rxe6 Kxf4 1-0

[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.13"]
[Round "4"]
[White "Hobusch, Werner"]
[Black "Zieler, Edgar"]
[Result "0-1"]
[ECO "B96"]
[PlyCount "84"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[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. Nc3 a6 6. Bg5 e6 7. f4 b5 8. Bd3 Bb7 9. Qe2 Be7 10. Nd1 Qb6 11. c3 Nbd7 12. Nf2 h6 13. Bxf6 Bxf6 14. Nf3 b4 15. e5 dxe5 16. fxe5 Be7 17. 0-0 Nc5 18. Kh1 bxc3 19. bxc3 Nxd3 20. Nxd3 Rc8 21. Rab1 Qc7 22. Nd4 Bd5 23. Rfc1 0-0 24. Nb4 Bc4 25. Qe1 a5 26. Nbc6 Bg5 27. Rc2 Bd5 28. h4 Bf4 29. Ne2 Bxg2+ 30. Kxg2 Qxc6+ 31. Kh3 Bxe5 32. Ng3 f6 33. c4 Rfd8 34. Rb3 a4 35. Re3 Rd4 36. Nh5 Rxc4 37. Rg2 Rc7 38. Rxe5 fxe5 39. Qxe5 Qf3+ 40. Ng3 Qg4+ 41. Kh2 Qxh4+ 42. Kg1 Qd4+ 0-1

[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.13"]
[Round "3"]
[White "Oswald, Michael"]
[Black "Zieler, Edgar"]
[Result "0-1"]
[ECO "D35"]
[PlyCount "122"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 b6 8. Bxf6 Bxf6 9. Qh5 g6 10. Qxd5 c6 11. Qxd8 Rxd8 12. Nge2 Bb7 13. Be4 Nd7 14. 0-0 Rac8 15. Rfd1 Ba6 16. Bf3 Kf8 17. Rac1 Be7 18. Nf4 Nf6 19. Ne4 Nxe4 20. Bxe4 c5 21. dxc5 Bxc5 22. g3 Rxd1+ 23. Rxd1 Ke7 24. Bd3 Bb7 25. Bb5 Bd6 26. Ba4 Bf3 27. Rb1 g5 28. Nd3 a6 29. Bd1 Be4 30. Rc1 Rxc1 31. Nxc1 Be5 32. b3 Bb2 33. Ne2 Kd6 34. Kf1 Kc5 35. h4 gxh4 36. gxh4 Bf3 37. Bc2 h6 38. Bd3 b5 39. a4 bxa4 40. bxa4 a5 41. Bb5 Bc6 42. Bxc6 Kxc6 43. Nf4 Bf6 44. h5 Kc5 45. Ke2 Kb4 46. Ng2 Kb3 47. Kd3 Kxa4 48. Kc4 Ka3 49. f4 a4 50. Ne1 Kb2 51. Kd3 a3 52. e4 a2 53. Nc2 Bh4 54. Kd2 Bg3 55. f5 Be5 56. Kd3 Bf6 57. Na1 Kxa1 58. Kc2 Bb2 59. f6 Bxf6 60. Kc1 Bg5+ 61. Kc2 Bf4 0-1

[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.12"]
[Round "2"]
[White "Zieler, Edgar"]
[Black "Renner, Bernd"]
[Result "1/2-1/2"]
[ECO "D32"]
[PlyCount "91"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Be2 Nc6 9. cxd5 exd5 10. 0-0 Be6 11. Rc1 Bd6 12. Bg5 Be7 13. Qa4 Qb6 14. Nb5 Rac8 15. b3 h6 16. Bf4 Rfd8 17. Ne5 Nxe5 18. Bxe5 a6 19. Nc7 Bd7 20. Qd4 Qxd4 21. exd4 Bf5 22. Bf3 Kf8 23. Bxf6 Bxf6 24. Nxd5 Bxd4 25. Rcd1 Bc5 26. b4 Ba7 27. Rd2 Rd7 28. a4 Be6 29. g3 Rcd8 30. Rfd1 b5 31. a5 Bb8 32. Kg2 Be5 33. Be4 f5 34. Bf3 Bc3 35. Rd3 Bxd5 36. Rxd5 Rxd5 37. Rxd5 Rxd5 38. Bxd5 Bxb4 39. Bb7 Bxa5 40. Bxa6 b4 41. Kf3 Ke7 42. Ke2 Kd6 43. Bc4 Ke5 44. Kd3 g5 45. h4 g4 46. f4+ 1/2-1/2

[Event "DDR-ch35 Semifinal"]
[Site "Dessau"]
[Date "1985.05.11"]
[Round "1"]
[White "Becker, Michael"]
[Black "Zieler, Edgar"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "59"]
[EventDate "1985.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8. Bb3 h6 9. N5f3 a5 10. a3 a4 11. Ba2 c5 12. Be3 Qc7 13. Ne5 Bd6 14. Ngf3 Nbd5 15. 0-0 0-0 16. c4 Nxe3 17. fxe3 b6 18. Rac1 Bb7 19. Bb1 Ne4 20. Bc2 f6 21. Ng6 Rfe8 22. Rcd1 Ra7 23. Bd3 Bc6 24. Qc2 Ng5 25. Nxg5 Bxh2+ 26. Kh1 fxg5 27. d5 exd5 28. cxd5 Bd7 29. Qf2 Bf4 30. exf4 1-0

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.19"]
[Round "9"]
[White "Zieler, Edgar"]
[Black "Andresen, Steffen"]
[Result "1/2-1/2"]
[ECO "D34"]
[PlyCount "26"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Re8 12. Rc1 Ne4 13. Ne5 Bf6 1/2-1/2

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.18"]
[Round "8"]
[White "Matthey, Harald"]
[Black "Zieler, Edgar"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "83"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. Qc2 h6 7. Bxf6 Bxf6 8. e4 dxe4 9. Qxe4 Nc6 10. 0-0-0 Bg5+ 11. Nxg5 Qxg5+ 12. f4 Qd8 13. d5 exd5 14. Nxd5 Bg4 15. Bd3 g6 16. Rde1 Qd6 17. Qe3 Rae8 18. Qg3 f5 19. h3 Bh5 20. Qh4 Rxe1+ 21. Qxe1 g5 22. g4 Bg6 23. Qc3 Kh7 24. fxg5 f4 25. Bxg6+ Kxg6 26. Qd3+ Kg7 27. gxh6+ Kxh6 28. h4 Ne5 29. g5+ Kg7 30. Qd4 c6 31. Nxf4 Qxd4 32. Ne6+ Kg6 33. Nxd4 Nxc4 34. h5+ Kh7 35. Re1 Rf2 36. Re7+ Kg8 37. Rxb7 Ne5 38. h6 c5 39. Ne6 Nd3+ 40. Kb1 Nb4 41. Rb8+ Kh7 42. Nf8+ 1-0

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.17"]
[Round "7"]
[White "Winning, Klaus"]
[Black "Zieler, Edgar"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "107"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. c4 Nbd7 7. Nc3 c6 8. Qc2 a5 9. b3 Qc7 10. Bb2 Re8 11. Rfd1 Nf8 12. Rac1 Bg4 13. h3 Bxf3 14. Bxf3 Rad8 15. Na4 b6 16. Bc3 c5 17. dxc5 dxc5 18. Bd2 Ne6 19. e3 h5 20. Nc3 Ng5 21. Bg2 Qc8 22. Kh2 Rd7 23. f4 Ngh7 24. e4 e5 25. fxe5 Rxe5 26. Bf4 Re8 27. Rxd7 Nxd7 28. Nb5 Re6 29. Nc7 Rc6 30. Nd5 Re6 31. Nc7 Rc6 32. Nd5 Qe8 33. Qd2 Ne5 34. Rf1 Qd8 35. Qe3 Nf8 36. Bg5 f6 37. Bf4 Nfd7 38. g4 hxg4 39. Qg3 gxh3 40. Bxh3 Qe8 41. Be3 Nf8 42. Bf4 Rd6 43. Nc7 Qd8 44. Nd5 Rc6 45. Bxe5 fxe5 46. Qf2 Rd6 47. Qf7+ Kh7 48. Rf3 Qh4 49. Kg1 Qxe4 50. Bg2 Qd4+ 51. Kh2 Kh6 52. Rh3+ Kg5 53. Qxg7 e4 54. Qe7+ 1-0

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.16"]
[Round "5"]
[White "Becker, Michael"]
[Black "Zieler, Edgar"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "57"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qh5 Nd6 5. Bb3 Be7 6. Nf3 Nc6 7. Nxe5 Nxe5 8. Qxe5 0-0 9. Nd5 Re8 10. 0-0 Bg5 11. Qg3 Bh4 12. Qf4 Bg5 13. Qg3 Bh4 14. Qf3 a5 15. a4 c6 16. Qf4 cxd5 17. Qxd6 Ra6 18. Qxd5 Bxf2+ 19. Kh1 Rf6 20. d3 h6 21. Bd2 d6 22. Bxa5 Qe7 23. Bc3 Rf4 24. g3 Rf5 25. Qg2 Qe3 26. a5 d5 27. Ra4 Qe2 28. Rf4 Rxf4 29. gxf4 1-0

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.16"]
[Round "6"]
[White "Zieler, Edgar"]
[Black "Friesse, Bernhard"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "117"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. b3 Nc6 6. Bb2 Nge7 7. e3 Be6 8. Nge2 Qd7 9. h4 h5 10. d4 exd4 11. Nxd4 Nxd4 12. exd4 d5 13. c5 c6 14. b4 Bg4 15. f3 Be6 16. Ne2 Nf5 17. Kf2 0-0 18. a4 Rae8 19. Ra3 Nh6 20. Bc1 f5 21. Bf4 Nf7 22. Qd2 Kh7 23. Rb1 Qe7 24. b5 Bd7 25. Bf1 Qf6 26. Rd3 Re6 27. Qa5 cxb5 28. axb5 a6 29. c6 bxc6 30. bxa6 c5 31. a7 Ra6 32. Qc7 Qd8 33. Qxc5 Ra5 34. Rb8 Rxc5 35. Rxd8 Rxd8 36. dxc5 Ra8 37. Bb8 Bc6 38. Nf4 Ne5 39. Rb3 Nd7 40. Ne6 Nxc5 41. Nxc5 Bd4+ 42. Kg2 Bxc5 43. Rc3 Bxa7 44. Bxa7 Rxa7 45. Rxc6 Ra2+ 46. Kg1 Rd2 47. Rc7+ Kg8 48. Bb5 Kf8 49. Kf1 f4 50. gxf4 Rd4 51. Kg2 Rxf4 52. Bd3 Rxh4 53. Bxg6 Rb4 54. Bxh5 d4 55. Rf7+ Kg8 56. Rd7 Rb6 57. Rxd4 Kg7 58. Kg3 Kf6 59. Kf4 1-0

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.15"]
[Round "4"]
[White "Zieler, Edgar"]
[Black "Otto, Hans Joachim"]
[Result "1-0"]
[ECO "D61"]
[PlyCount "79"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. d4 e6 4. Nf3 c6 5. Bg5 Be7 6. e3 0-0 7. Qc2 Re8 8. Bd3 dxc4 9. Bxc4 Nbd7 10. 0-0 b5 11. Bd3 Bb7 12. e4 h6 13. Be3 a6 14. e5 Nd5 15. Nxd5 cxd5 16. Qd2 Bf8 17. Ne1 Rc8 18. f4 f5 19. exf6 Qxf6 20. Nf3 Bd6 21. Rae1 Qe7 22. Re2 Nf6 23. Ne5 Ne4 24. Qd1 Rc7 25. g4 Bc8 26. Rg2 Bxe5 27. dxe5 Rf8 28. Bb1 Qf7 29. h4 Kh7 30. Bb6 Rc6 31. Bd4 Rc7 32. Qe2 Bb7 33. f5 Kh8 34. Qe3 Bc8 35. f6 Qg6 36. g5 h5 37. Bb6 Rc6 38. Bc5 Rf7 39. fxg7+ Kxg7 40. Rf6 1-0

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.14"]
[Round "3"]
[White "Titscher, Libor"]
[Black "Zieler, Edgar"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "82"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. Ne5 Ne4 9. cxd5 exd5 10. Qb3 a5 11. Bf4 Nxc3 12. bxc3 a4 13. Qc2 f6 14. Nd3 Nc6 15. Rfe1 a3 16. e4 dxe4 17. Bxe4 Na5 18. d5 f5 19. Bg2 Bf6 20. Nb4 Qd7 21. Rad1 Rae8 22. Qd3 b5 23. Nc2 Nc4 24. Nd4 Nb2 25. Qxb5 Qxb5 26. Nxb5 Nxd1 27. Rxd1 Re2 28. Bxc7 Rxa2 29. Bd6 Rd8 30. Bxa3 Bc6 31. d6 Bxg2 32. Kxg2 Bxc3 33. Bc5 Bf6 34. Nc7 Kf7 35. Bb6 Rd7 36. Bc5 Rc2 37. Bb4 Be5 38. Rd5 Bxd6 39. Bxd6 Rcxc7 40. Rxf5+ Ke6 41. Bxc7 Kxf5 1/2-1/2

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.13"]
[Round "2"]
[White "Zieler, Edgar"]
[Black "Hobusch, Werner"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "57"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 0-0 7. Bg2 Bg4 8. h3 Bd7 9. 0-0 h6 10. a3 Bc5 11. Kh2 Nd4 12. Nxd4 exd4 13. Ne2 a5 14. b3 Bb6 15. f4 Re8 16. Ra2 c5 17. a4 Bc6 18. g4 Nh7 19. Ng3 Bc7 20. Nf5 Bd7 21. Bf3 Rb8 22. Rg2 Kh8 23. Kh1 Bxf5 24. exf5 Qd7 25. g5 Bd8 26. Be4 hxg5 27. fxg5 Nf8 28. Qh5+ Kg8 29. f6 1-0

[Event "DDR-ch34 Semifinal Dessau"]
[Site "Dessau"]
[Date "1984.05.12"]
[Round "1"]
[White "Karasek, Herbert"]
[Black "Zieler, Edgar"]
[Result "0-1"]
[ECO "C43"]
[PlyCount "120"]
[EventDate "1984.05.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. 0-0 0-0 7. c4 Bxe5 8. dxe5 Nc6 9. cxd5 Qxd5 10. Bxe4 Qxe4 11. Re1 Qg6 12. Na3 Bf5 13. Qb3 Rad8 14. Bf4 Rd4 15. Qg3 Rfd8 16. Rac1 a6 17. Qxg6 Bxg6 18. Be3 R4d5 19. f4 Bf5 20. h3 h5 21. Rc3 R8d7 22. Rec1 Be6 23. Kh2 Rd3 24. b3 Nb4 25. Rxd3 Rxd3 26. Bg1 Nxa2 27. Rxc7 Rxb3 28. Nc2 Rc3 29. Rxc3 Nxc3 30. Kg3 Ne2+ 31. Kf2 Nxf4 32. Bh2 Nd5 33. Ke2 Bf5 34. Nd4 Be4 35. g4 hxg4 36. hxg4 Kf8 37. e6 Ke7 38. exf7 Kxf7 39. Nb3 Nf6 40. g5 Ng4 41. Bf4 Ke6 42. Bd2 g6 43. Bc3 Kf5 44. Bd2 Ne5 45. Nd4+ Kg4 46. Ne6 Bd5 47. Nf4 Bc4+ 48. Kf2 Bf7 49. Ng2 Kf5 50. Ne1 Bd5 51. Nc2 Ke4 52. Ba5 Be6 53. Bb6 Nf3 54. Bd8 Nd4 55. Nxd4 Kxd4 56. Ke2 b5 57. Kd2 Kc4 58. Kc2 b4 59. Kb2 Kb5 60. Bf6 a5 0-1

