[Event "Hessen-chB"]
[Site "Korbach"]
[Date "2013.03.30"]
[Round "7"]
[White "Kienel, Michael"]
[Black "Mierendorf, Werner"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1497"]
[BlackElo "1603"]
[PlyCount "91"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 g6 7. c4 Bg7 8. Nc3 0-0 9. d3 a6 10. a4 Rb8 11. Bf4 Nh5 12. Bd2 Ne5 13. Nxe5 dxe5 14. Be3 Qd6 15. Qc2 Rbd8 16. Rad1 Nf4 17. Nd5 e6 18. Nxf4 exf4 19. Bc1 Bd4 20. b3 Qe5 21. Qe2 Kh8 22. Qg4 g5 23. Kf1 Rg8 24. g3 fxg3 25. hxg3 Rg6 26. Kg2 Rdg8 27. Rh1 f5 28. Qh5 Qg7 29. Rh2 fxe4 30. dxe4 Rf8 31. f3 b6 32. Rdh1 Rf7 33. Qg4 Qe5 34. Rh5 Rfg7 35. Qh3 Qc7 36. Qg4 Qe7 37. Rh6 Qf6 38. R6h5 Qe7 39. Qh3 g4 40. fxg4 Qb7 41. Re1 Rxg4 42. Rxh7+ Kg8 43. Rh8+ Kf7 44. Qh5+ Kf6 45. Rf1+ Ke7 46. Qxg4 1-0

[Event "Hessen-chB"]
[Site "Korbach"]
[Date "2013.03.30"]
[Round "6"]
[White "Mierendorf, Werner"]
[Black "Meise, Jan"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1603"]
[BlackElo "1454"]
[PlyCount "59"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 b5 6. Bb3 exd4 7. e5 Qe7 8. 0-0 Ne4 9. Bd5 Nc5 10. Nxd4 Bb7 11. Nf5 Qd8 12. Qf3 Ne6 13. Re1 g6 14. Nh6 Bxh6 15. Bxh6 Ncd4 16. Qe4 Bxd5 17. Qxd5 Nxc2 18. Nc3 Nxa1 19. Rxa1 c6 20. Qd2 Qh4 21. Rd1 0-0-0 22. g3 Qb4 23. a3 Qe7 24. Ne4 Kb8 25. Nd6 Rc8 26. Qa5 Nd8 27. Qb6+ Ka8 28. Qxa6+ Kb8 29. Qxc8+ Ka7 30. Be3+ 1-0

[Event "Hessen-chB"]
[Site "Korbach"]
[Date "2013.03.29"]
[Round "5"]
[White "Engel, Markus"]
[Black "Mierendorf, Werner"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1415"]
[BlackElo "1603"]
[PlyCount "51"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Nf3 Be7 6. Qc2 0-0 7. e4 dxe4 8. Nxe4 Nbd7 9. Bd3 Nxe4 10. Bxe4 Nf6 11. 0-0 Nxe4 12. Qxe4 c6 13. Be3 Be6 14. Qd3 Bd5 15. Nd2 Bd6 16. f3 Qh4 17. h3 Qg3 18. Ne4 Qh2+ 19. Kf2 Bxe4 20. fxe4 Bg3+ 21. Kf3 Bh4 22. Bf4 f5 23. exf5 Bg3 24. Bxg3 Rxf5+ 25. Qxf5 Rf8 26. Qxf8+ 1-0

[Event "Hessen-chB"]
[Site "Korbach"]
[Date "2013.03.29"]
[Round "4"]
[White "Mierendorf, Werner"]
[Black "Pleyer, Christian"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1603"]
[BlackElo "1486"]
[PlyCount "65"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bd3 h6 8. Be3 Ne5 9. 0-0 e6 10. f4 Nxd3 11. Qxd3 Be7 12. Rf3 e5 13. Nde2 exf4 14. Nxf4 Ng4 15. Bd4 Ne5 16. Bxe5 dxe5 17. Nfd5 Bg5 18. Qc4 0-0 19. Nc7 Be6 20. Nxe6 Qb6+ 21. Nc5 Be7 22. N3a4 Qa7 23. Qd5 b5 24. b4 bxa4 25. Raf1 Rac8 26. Qxe5 Bxc5+ 27. bxc5 Qxc5+ 28. Qxc5 Rxc5 29. R1f2 f6 30. Rf5 Rfc8 31. Rxc5 Rxc5 32. Rd2 Rc3 33. Kf1 1/2-1/2

[Event "Hessen-chB"]
[Site "Korbach"]
[Date "2013.03.28"]
[Round "3"]
[White "Henkel, Volker"]
[Black "Mierendorf, Werner"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1950"]
[BlackElo "1603"]
[PlyCount "82"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 h6 8. Bxf6 Bxf6 9. Bd3 Re8 10. Nge2 Nc6 11. a3 Be6 12. 0-0 Qd7 13. Rac1 Ne7 14. Ng3 g6 15. Nce2 c6 16. Rfd1 Kg7 17. Nf4 Bg5 18. Nxe6+ Qxe6 19. b4 Rac8 20. Re1 f5 21. Qb3 a6 22. a4 h5 23. Nf1 Ng8 24. b5 axb5 25. axb5 cxb5 26. Qxb5 Rxc1 27. Rxc1 Re7 28. Qa5 f4 29. exf4 Bxf4 30. Rb1 Nf6 31. Rb6 Qf7 32. Qb4 Ne4 33. Bxe4 dxe4 34. Ne3 Bxe3 35. fxe3 Rc7 36. Qb2 Kh6 37. d5 Qxd5 38. Qh8+ Rh7 39. Qf8+ Rg7 40. Qh8+ Rh7 41. Qf8+ Rg7 1/2-1/2

[Event "Hessen-chB"]
[Site "Korbach"]
[Date "2013.03.28"]
[Round "2"]
[White "Mierendorf, Werner"]
[Black "Becker, Robin"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1603"]
[BlackElo "1454"]
[PlyCount "63"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. Be3 Nd7 10. 0-0 Qc7 11. c4 Nb6 12. Rfc1 Qd7 13. a4 c5 14. a5 Na4 15. Qb3 cxd4 16. Bxd4 Nc5 17. Qe3 Qe7 18. b4 Nd7 19. c5 Rc8 20. Rc2 a6 21. Rac1 Nb8 22. Nd2 e5 23. Bb2 Nc6 24. Ne4 Qe6 25. Rc4 Rd8 26. f4 Be7 27. Ng3 Rd1+ 28. Kf2 Rxc1 29. Qxc1 0-0 30. f5 Qd7 31. Qh6 Kh8 32. Rh4 1-0

[Event "Hessen-chB"]
[Site "Korbach"]
[Date "2013.03.27"]
[Round "1"]
[White "Seemke, Erwin"]
[Black "Mierendorf, Werner"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1162"]
[BlackElo "1603"]
[PlyCount "79"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nc3 0-0 6. a3 b6 7. b4 Bb7 8. c5 Nbd7 9. Bd3 a5 10. Bb2 axb4 11. axb4 c6 12. Qc2 b5 13. 0-0 Qc7 14. Ne2 h6 15. Ng3 Rfe8 16. e4 dxe4 17. Nxe4 Nd5 18. Bc3 Nf4 19. Rfe1 Nxd3 20. Qxd3 Nf6 21. Nxf6+ Bxf6 22. Qe2 Qf4 23. Rxa8 Rxa8 24. Ra1 Rxa1+ 25. Bxa1 g5 26. g3 Qc1+ 27. Qe1 Qc4 28. Ne5 Qd5 29. Qe2 Kg7 30. Qf3 Bxe5 31. Qxd5 exd5 32. dxe5 Kg6 33. f3 Bc8 34. Kf2 h5 35. Bc3 Bh3 36. Ke3 Kf5 37. Bd4 Bg2 38. Kf2 Bh3 39. Ke3 g4 40. f4 1/2-1/2

[Event "Korbach op-B 2nd"]
[Site "Korbach"]
[Date "2008.10.12"]
[Round "7"]
[White "Mierendorf, Werner"]
[Black "Pabst, Olaf"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "67"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. fxe5 dxe5 11. d5 Nd4 12. Qf2 Nd7 13. g4 Nc5 14. b4 Nd7 15. Bd3 f5 16. exf5 Nf3+ 17. Qxf3 e4 18. Nxe4 Bxa1 19. 0-0 Bg7 20. Ng5 Ne5 21. Qd1 Nxd3 22. Qxd3 Qd7 23. Bc5 gxf5 24. Bxf8 Rxf8 25. Ne6 Rf7 26. Rxf5 Bf8 27. Nxf8 Kxf8 28. Kg2 Kg8 29. Rxf7 Qxf7 30. Qf5 Qe7 31. Kf3 b6 32. Qe6+ Qxe6 33. dxe6 Kf8 34. Ke4 1-0

[Event "Korbach op-B 2nd"]
[Site "Korbach"]
[Date "2008.10.12"]
[Round "6"]
[White "Siebert, Fabian"]
[Black "Mierendorf, Werner"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "54"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. Be2 Nc6 6. 0-0 b6 7. c4 Bb7 8. Nc3 Rc8 9. Rc1 dxc4 10. Bxc4 cxd4 11. exd4 Bd6 12. Ne2 0-0 13. Re1 Bxf4 14. Nxf4 Qd6 15. Qd2 Rfd8 16. Ne2 Ne4 17. Qe3 Ne7 18. Qb3 Nd5 19. Red1 Ndf6 20. a3 Ng4 21. Ng3 Ngxf2 22. Re1 Nxg3 23. Ne5 Nge4 24. Qf3 Qxd4 25. Qxf7+ Kh8 26. Qxe6 Nh3+ 27. Kf1 Qf2# 0-1

[Event "Korbach op-B 2nd"]
[Site "Korbach"]
[Date "2008.10.11"]
[Round "4"]
[White "Mierendorf, Werner"]
[Black "Machlin, Maxim"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1936"]
[PlyCount "112"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Qb6 7. Bd3 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qb8 12. Nxd5 Bd6 13. g3 Ne7 14. Nxe7 Bxe7 15. Bf4 Qd8 16. Qb3 Qb6 17. Qxb6 axb6 18. a3 0-0 19. Rac1 Bc6 20. Be3 Bf6 21. Re2 Rfd8 22. Rd2 Bxb2 23. Bxh7+ Kxh7 24. Rxb2 Rxa3 25. Rxb6 Rad3 26. Rbb1 Bf3 27. Re1 Rd1 28. Kf1 Rxb1 29. Rxb1 Rd1+ 30. Rxd1 Bxd1 31. Ke1 Bg4 32. Bb6 Bh3 33. f4 Kg6 34. Ke2 Kf5 35. Kf3 f6 36. Ke3 g5 37. fxg5 fxg5 38. Bd4 g4 39. Bc3 e5 40. Bb2 Ke6 41. Bc3 Kd5 42. Bb2 b5 43. Bc3 e4 44. Kf4 Kc4 45. Ba5 Kd3 46. Be1 e3 47. Ba5 e2 48. Be1 Kc2 49. Ke3 Kd1 50. Kf2 Bf1 51. Ba5 Kc2 52. Ke1 Kd3 53. Bd2 Kc4 54. Ba5 b4 55. Kd2 Kb3 56. Bc7 Ka2 0-1

[Event "Korbach op-B 2nd"]
[Site "Korbach"]
[Date "2008.10.11"]
[Round "5"]
[White "Paulus, Lucien"]
[Black "Mierendorf, Werner"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "64"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. Nf3 Bc5 5. 0-0 0-0 6. d3 h6 7. Nd5 d6 8. c3 Na5 9. b4 Nxc4 10. bxc5 Na5 11. cxd6 cxd6 12. d4 Nxd5 13. exd5 e4 14. Nd2 f5 15. Nb3 Nc4 16. Qh5 Bd7 17. Qg6 Rf6 18. Qg3 Nb6 19. Na5 Qc7 20. Rb1 Rb8 21. Ba3 Nxd5 22. c4 Ne7 23. c5 Qxa5 24. Bb4 Qxa2 25. cxd6 Nc6 26. Bc5 b6 27. Ra1 Qd5 28. Rxa7 Nxa7 29. Bb4 Nc6 30. Bc3 Nxd4 31. Bxd4 Qxd4 32. h3 Rxd6 0-1

[Event "Korbach op-B 2nd"]
[Site "Korbach"]
[Date "2008.10.10"]
[Round "2"]
[White "Mierendorf, Werner"]
[Black "Bickmann, Uwe"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "79"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Ne8 10. Nd5 Nc6 11. Be3 e6 12. Nc3 b6 13. Be2 Bb7 14. 0-0 Nb4 15. Ne1 Nc6 16. Bf3 Rab8 17. Nc2 Nc7 18. Ne4 Ne7 19. Rad1 Bxe4 20. Bxe4 Nf5 21. Bf2 Bf8 22. g4 Nh6 23. Bf3 Be7 24. h4 a6 25. a4 b5 26. cxb5 axb5 27. a5 b4 28. Ne3 Nb5 29. Nc4 Nd4 30. Kg2 Kf8 31. Nb6 Nxf3 32. Kxf3 Rxd1 33. Rxd1 Rb7 34. Nd7+ Ke8 35. Nxc5 Bxc5 36. Bxc5 Rb8 37. a6 Ra8 38. a7 Ng8 39. Bb6 Ne7 40. Rd8+ 1-0

[Event "Korbach op-B 2nd"]
[Site "Korbach"]
[Date "2008.10.10"]
[Round "3"]
[White "Naujocks, Christian"]
[Black "Mierendorf, Werner"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "43"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. Re1 Bd7 6. d4 exd4 7. Nxd4 Be7 8. Nc3 0-0 9. h3 Nxd4 10. Qxd4 a6 11. Bd3 Re8 12. f4 Bc6 13. Be3 Nd7 14. Nd5 Bh4 15. Re2 Nc5 16. Rf1 Qd7 17. g3 Ne6 18. Qc3 Bxd5 19. exd5 Bf6 20. dxe6 Qxe6 21. Bd4 Bxd4+ 22. Qxd4 1-0

[Event "Korbach op-B 2nd"]
[Site "Korbach"]
[Date "2008.10.09"]
[Round "1"]
[White "Franke, Marius"]
[Black "Mierendorf, Werner"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "107"]
[EventDate "2008.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bf5 6. a3 c5 7. 0-0 e6 8. d3 Be7 9. Ne5 Nbd7 10. Bf4 0-0 11. Re1 a6 12. Bg5 Nxe5 13. Rxe5 Qc7 14. Bxf6 Bxf6 15. Re1 Qf4 16. Qf3 Qxf3 17. gxf3 b5 18. Ba2 b4 19. axb4 cxb4 20. Na4 Bd4 21. c3 bxc3 22. bxc3 Bf6 23. Bb1 Rac8 24. d4 Bxb1 25. Raxb1 Rc4 26. Rb4 Rxb4 27. cxb4 Bxd4 28. Rd1 Rd8 29. Kg2 Kf8 30. Nc5 e5 31. Nxa6 Rd6 32. b5 Re6 33. Rb1 Rg6+ 34. Kf1 Rh6 35. Kg2 Rg6+ 36. Kf1 Rf6 37. Ke2 e4 38. Rb3 Rxf3 39. Rxf3 exf3+ 40. Kxf3 Ke7 41. Ke2 Kd6 42. f3 g5 43. Kd3 Bg1 44. h3 Ke5 45. Nb8 Kf4 46. Ke2 Kg3 47. Nd7 Kxh3 48. b6 h5 49. b7 Ba7 50. Ne5 Bb8 51. Nxf7 g4 52. fxg4 hxg4 53. Ng5+ Kg2 54. Ne4 1/2-1/2

[Event "Korbach 1st op B 2007"]
[Site "Korbach"]
[Date "2007.10.14"]
[Round "6.1"]
[White "Mierendorf, Werner"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D27"]
[PlyCount "46"]
[EventDate "2007.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 Nc6 7. Nc3 a6 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. a3 b5 11. Be2 Ke7 12. b4 Bb6 13. Bb2 Bb7 14. Rd2 Rad8 15. Rad1 Rxd2 16. Rxd2 Rd8 17. Rxd8 Kxd8 18. Kf1 Ne7 19. Ne5 Ke8 20. Bf3 Bxf3 21. Nxf3 Nc8 22. Ke2 Ke7 23. Ne5 Nd7 1/2-1/2

[Event "Korbach 1st op B 2007"]
[Site "Korbach"]
[Date "2007.10.14"]
[Round "7.3"]
[White "Schroeder, Jan Christian"]
[Black "Mierendorf, Werner"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "71"]
[EventDate "2007.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d4 Bf5 6. Nf3 c6 7. Bd2 Qc7 8. Ne5 e6 9. 0-0 Bd6 10. f4 Nbd7 11. Bb3 Rd8 12. Qe2 0-0 13. Rae1 Nb6 14. Nd1 Ne4 15. c4 Nxd2 16. Qxd2 f6 17. Nd3 Bxd3 18. Qxd3 Bxf4 19. g3 Be5 20. Bc2 g6 21. dxe5 Rxd3 22. Bxd3 fxe5 23. Rxf8+ Kxf8 24. Nf2 Qd6 25. Bf1 Qd4 26. b3 Ke7 27. Re4 Qa1 28. Re2 Nd7 29. Ne4 Qd4+ 30. Nf2 Nf6 31. Kh1 e4 32. Bh3 e3 33. Kg2 exf2 34. Rxf2 Ng4 35. Rf4 Ne3+ 36. Kg1 0-1

[Event "Korbach 1st op B 2007"]
[Site "Korbach"]
[Date "2007.10.13"]
[Round "4.3"]
[White "Mierendorf, Werner"]
[Black "Ohnesorg, Felix"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "94"]
[EventDate "2007.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nge7 8. Be2 0-0 9. 0-0 Bd7 10. a3 Ba5 11. b4 Bb6 12. Bb2 a6 13. Rc1 Rc8 14. b5 axb5 15. Nxb5 Ra8 16. Bd3 Nc8 17. h4 h6 18. a4 N6a7 19. Ba3 Re8 20. Bc5 Nxb5 21. axb5 Bxc5 22. dxc5 Ra5 23. b6 Ne7 24. Qd2 Nc6 25. Bb1 Qe7 26. Qc3 Rea8 27. h5 Be8 28. g3 g6 29. hxg6 fxg6 30. Kg2 Ra3 31. Qd2 Qf8 32. Rc3 Rxc3 33. Qxc3 Kg7 34. Rh1 Ra5 35. Qe3 Qh8 36. Ng5 Bf7 37. Nxf7 Kxf7 38. Rxh6 Qg7 39. Bxg6+ Qxg6 40. Rxg6 Kxg6 41. Kh3 d4 42. Qe4+ Kg7 43. Qg4+ Kf7 44. Qf3+ Kg7 45. Qh5 Rxc5 46. Qe8 Rxe5 47. Qd7+ Kf8 1-0

[Event "Korbach 1st op B 2007"]
[Site "Korbach"]
[Date "2007.10.13"]
[Round "5.1"]
[White "Wasserrab, Martin"]
[Black "Mierendorf, Werner"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "48"]
[EventDate "2007.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. d3 dxe4 3. dxe4 Qxd1+ 4. Kxd1 Nc6 5. Be3 Nf6 6. f3 e5 7. c3 Be6 8. Kc2 0-0-0 9. Bb5 Na5 10. Nd2 a6 11. Ba4 Nc4 12. Nxc4 Bxc4 13. Bb3 Bd3+ 14. Kc1 Bf1 15. h3 Rd7 16. Rh2 Bd6 17. Kc2 Bb5 18. g4 Rhd8 19. c4 Bc6 20. Rd2 b6 21. a3 Ng8 22. Rad1 Nf6 23. Ne2 Bc5 24. Bxc5 bxc5 1/2-1/2

[Event "Korbach 1st op B 2007"]
[Site "Korbach"]
[Date "2007.10.12"]
[Round "3.7"]
[White "Jansen, Sebastian"]
[Black "Mierendorf, Werner"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "64"]
[EventDate "2007.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. 0-0 Be7 5. Re1 0-0 6. c3 d6 7. d4 Bg4 8. Bg5 h6 9. Bh4 exd4 10. cxd4 Bxf3 11. gxf3 Nh5 12. Bg3 Bg5 13. Nc3 Qf6 14. e5 dxe5 15. dxe5 Qf5 16. e6 Nf4 17. exf7+ Kh8 18. Nd5 Rad8 19. Ne3 Nh3+ 20. Kg2 Bxe3 21. Qe2 Nf4+ 22. Bxf4 Bxf4 23. Qe8 Bd6 24. Qe6 Qxe6 25. Bxe6 Ne5 26. Re3 Nxf7 27. Rae1 Ng5 28. Bg4 Rf6 29. h4 Nh7 30. Rd3 Rdf8 31. Bd7 Rf4 32. Kg3 Rd4+ 0-1

[Event "Korbach 1st op B 2007"]
[Site "Korbach"]
[Date "2007.10.12"]
[Round "2.8"]
[White "Mierendorf, Werner"]
[Black "Pabst, Olaf"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "82"]
[EventDate "2007.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nf3 e5 7. dxe5 dxe5 8. 0-0 Nc6 9. Be3 Kh8 10. Qd2 Ng8 11. Bc5 Re8 12. Rad1 b6 13. Ba3 Bg4 14. Ng5 Be6 15. Nxe6 Rxe6 16. Nd5 Nd4 17. b4 Bh6 18. Qe1 c6 19. Ne3 Qg5 20. Be2 Nxe2+ 21. Qxe2 Qe7 22. Rd3 Rd8 23. Rfd1 Rxd3 24. Qxd3 Bf8 25. Nc2 Rd6 26. Qxd6 Qxd6 27. Rxd6 Bxd6 28. Bb2 f6 29. Kf1 Kg7 30. Ke2 h5 31. a4 a6 32. Ba3 c5 33. b5 a5 34. Ne3 Ne7 35. g4 h4 36. Bb2 g5 37. h3 Kf7 38. Kd3 Bc7 39. Nd5 Bd8 40. Bc1 Ng6 41. Be3 Nf4+ 1/2-1/2

[Event "Korbach 1st op B 2007"]
[Site "Korbach"]
[Date "2007.10.11"]
[Round "1.4"]
[White "Mayer, Artur"]
[Black "Mierendorf, Werner"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "50"]
[EventDate "2007.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. 0-0 0-0 6. Bd5 d6 7. h3 Nxd5 8. Nxd5 f5 9. Qe2 fxe4 10. Qxe4 Bf5 11. Qc4 Kh8 12. Ne3 Bxh3 13. gxh3 Rxf3 14. Qg4 Nd4 15. c3 Rf4 16. Qd1 Nf3+ 17. Kh1 Qd7 18. Kg2 Raf8 19. Rh1 Nh4+ 20. Kf1 Rxf2+ 21. Ke1 Ng2+ 22. Nxg2 Rxg2 23. Qb3 Qc6 24. Qb4 Qf3 25. b3 Qe2# 0-1

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.14"]
[Round "9"]
[White "Hegner, Peter"]
[Black "Mierendorf, Werner"]
[Result "0-1"]
[ECO "B73"]
[PlyCount "68"]
[EventDate "2001.04.??"]
[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. Nc3 g6 6. Be2 Bg7 7. Be3 0-0 8. 0-0 Nc6 9. f4 Bd7 10. Nxc6 Bxc6 11. e5 dxe5 12. fxe5 Ne4 13. Nxe4 Bxe4 14. Bd4 Bxc2 15. Qxc2 Qxd4+ 16. Kh1 Qxe5 17. Rab1 Rac8 18. Qd3 Rfd8 19. Qf3 Qd5 20. Qa3 Qc5 21. Qb3 Qd5 22. Qa3 Bf6 23. Bf3 Qc5 24. b4 Qb6 25. Rbc1 Rxc1 26. Rxc1 Rd2 27. Qb3 Rb2 28. Qc4 Qxb4 29. Qc8+ Kg7 30. h3 b6 31. Rd1 Rxa2 32. Bd5 Ra1 33. Qc2 Rxd1+ 34. Qxd1 Qf4 0-1

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.13"]
[Round "8"]
[White "Hoeppner, Klaus Dieter"]
[Black "Mierendorf, Werner"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "62"]
[EventDate "2001.04.??"]
[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 d5 2. Nf3 e6 3. Bf4 Bd6 4. Ne5 Nf6 5. e3 Nbd7 6. Nxd7 Bxd7 7. Bxd6 cxd6 8. Be2 Ne4 9. 0-0 Qg5 10. Kh1 h5 11. f4 Qh4 12. Rf3 Nf2+ 13. Rxf2 Qxf2 14. Qd3 Qe1+ 15. Bf1 a6 16. a4 Rh6 17. c3 b5 18. Qe2 Qc1 19. Kg1 bxa4 20. Qd2 Qxd2 21. Nxd2 Rb8 22. Bxa6 Rxb2 23. Nf3 Rh8 24. h4 Ke7 25. Kh2 Ra8 26. Bd3 a3 27. c4 dxc4 28. Bxc4 Bc6 29. Kg3 Be4 30. Ra2 d5 31. Rxb2 axb2 0-1

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.12"]
[Round "7"]
[White "Mierendorf, Werner"]
[Black "Hopp, Barbara"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "58"]
[EventDate "2001.04.??"]
[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 Be7 4. 0-0 d6 5. d4 exd4 6. Nxd4 Ne5 7. Bb3 Nf6 8. Nc3 c6 9. f4 Ned7 10. g4 Nc5 11. g5 Nfxe4 12. Nxe4 Nxe4 13. c4 Bd7 14. Qf3 Nc5 15. Bc2 Qc7 16. Re1 Ne6 17. Nf5 Bf8 18. Be3 g6 19. Bd4 Rg8 20. Ng3 0-0-0 21. Bf2 Bg7 22. Qa3 b6 23. Rad1 c5 24. Ne4 Bc6 25. Bg3 Nd4 26. Bb1 Nf5 27. Bf2 Nd4 28. b4 Ba8 29. bxc5 dxc5 1/2-1/2

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.11"]
[Round "6"]
[White "Horn, Alfred"]
[Black "Mierendorf, Werner"]
[Result "1-0"]
[ECO "C97"]
[PlyCount "145"]
[EventDate "2001.04.??"]
[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. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 Ne8 14. b3 f5 15. Bb2 fxe4 16. Nxe4 Bf5 17. Neg5 Qd7 18. Kh2 Nf6 19. Bxf5 Qxf5 20. Qd2 h6 21. Ne6 Rf7 22. Rad1 Rc8 23. Bc1 Nb7 24. Qe2 Nxd5 25. Rxd5 Qxe6 26. Qe4 Rcf8 27. Be3 Nd8 28. Rd2 Qc8 29. Ng1 Ne6 30. Ne2 Kh8 31. Rf1 Nf4 32. Bxf4 exf4 33. Ng1 Bg5 34. Rxd6 f3 35. g3 Re7 36. Qd3 Qb7 37. Rd1 Ref7 38. Qc2 a5 39. R1d5 Qe7 40. Qd1 Qe4 41. Rd3 Rf5 42. R6d5 Rxd5 43. Rxd5 Be3 44. Rd8 Rxd8 45. Qxd8+ Kh7 46. Qd1 Bxf2 47. Nxf3 b4 48. c4 Bd4 49. Nxd4 cxd4 50. Kg1 d3 51. Kf2 Qd4+ 52. Kf3 Kg6 53. Qd2 Kf5 54. g4+ Ke5 55. Qe3+ Qxe3+ 56. Kxe3 d2 57. Kxd2 Kd4 58. Ke2 g5 59. Kf3 a4 60. Kg3 axb3 61. axb3 Kc3 62. c5 Kxb3 63. c6 Ka2 64. c7 b3 65. c8Q b2 66. Qa6+ Kb3 67. Qb5+ Kc2 68. Kf3 b1Q 69. Qxb1+ Kxb1 70. Ke4 Kc2 71. Kf5 Kd3 72. Kg6 Ke4 73. Kxh6 1-0

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.10"]
[Round "5"]
[White "Wieprecht, Gerhard"]
[Black "Mierendorf, Werner"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "83"]
[EventDate "2001.04.??"]
[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. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nxd4 10. Bxd4 Be6 11. Bb3 Qa5 12. 0-0 Rfc8 13. Rad1 Bc4 14. Rfe1 b5 15. e5 dxe5 16. Rxe5 Qb4 17. a3 Qd6 18. Nxb5 Qd7 19. Bxc4 Rxc4 20. b3 Rc6 21. Bf2 Qb7 22. Nd4 Rd6 23. c4 Ne8 24. c5 Rdd8 25. c6 Qc7 26. Rb5 e5 27. Rb7 Qd6 28. Rd7 Rxd7 29. cxd7 Qxd7 30. Ne2 Qb5 31. b4 Nc7 32. Nc3 Qc4 33. Nd5 Ne6 34. Rc1 Qb3 35. Rc3 Qb1+ 36. Qc1 Qxc1+ 37. Rxc1 Nd4 38. Kf1 Rd8 39. Ne3 Rd7 40. Rc8+ Bf8 41. Ng4 Re7 42. Nxe5 1-0

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.09"]
[Round "4"]
[White "Mierendorf, Werner"]
[Black "Rubertus, Wilhelm"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "92"]
[EventDate "2001.04.??"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. 0-0 Be7 9. Nbd2 a5 10. b3 cxb3 11. Nxb3 a4 12. Nbd2 Na5 13. Rb1 Qc7 14. Qc2 Nh6 15. Bd3 Rc8 16. Bb2 g6 17. h4 Nf5 18. g3 Qd8 19. Kg2 h5 20. Rfc1 f6 21. Qd1 Nc4 22. Nxc4 dxc4 23. Be4 Qc7 24. Rc2 Rd8 25. Bc1 Bc6 26. Qe2 b5 27. Rcb2 Bxa3 28. Bxc6+ Qxc6 29. Rxb5 Bxc1 30. Rc5 Qa6 31. Rxc1 0-0 32. exf6 a3 33. Qa2 Rxf6 34. Rxc4 Nd6 35. Rb4 Qa8 36. Qe2 Rdf8 37. Rc2 Qxf3+ 38. Qxf3 Rxf3 39. Rb6 Ne4 40. Rxe6 Rxf2+ 41. Rxf2 Rxf2+ 42. Kg1 Re2 43. Rxg6+ Kh7 44. Ra6 a2 45. Ra7+ Kg8 46. c4 Rb2 0-1

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.08"]
[Round "3"]
[White "Mierendorf, Werner"]
[Black "Schmidt, Erich"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "59"]
[EventDate "2001.04.??"]
[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 g6 2. d4 e6 3. f4 Bg7 4. Nf3 b6 5. Bd3 f5 6. e5 Bb7 7. 0-0 Ne7 8. Be3 Nd5 9. Bd2 Na6 10. Nc3 Nab4 11. Nxd5 Nxd5 12. Qe1 Rc8 13. Qg3 Qe7 14. a3 c5 15. c4 Nc7 16. d5 exd5 17. cxd5 Bxd5 18. Ng5 Ne6 19. Nxh7 Kf7 20. Ng5+ Nxg5 21. fxg5 Bxe5 22. Bf4 d6 23. Rae1 Rce8 24. Rf2 c4 25. Bxf5 Qc7 26. Bd7 Bd4 27. Bxd6+ Kg7 28. Rxe8 Rxe8 29. Bxe8 Bxf2+ 30. Kxf2 1-0

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.07"]
[Round "2"]
[White "Brauner, Rudolf"]
[Black "Mierendorf, Werner"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2027"]
[PlyCount "39"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Be7 7. Ng2 h5 8. d4 Nc6 9. c3 Bf5 10. Bf4 Nf6 11. Nd2 Nd5 12. e4 Nxf4 13. Nxf4 Bg6 14. Qb3 Na5 15. Qb5+ c6 16. Qd3 b6 17. Bg2 Qc7 18. Nxg6 fxg6 19. e5 Rg8 20. Be4 1-0

[Event "Hessen-ch Seniors"]
[Site "Willingen"]
[Date "2001.04.06"]
[Round "1"]
[White "Mierendorf, Werner"]
[Black "Hopp, Dieter"]
[Result "1-0"]
[ECO "C61"]
[PlyCount "21"]
[EventDate "2001.04.??"]
[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. Bb5 Nf6 4. 0-0 Nd4 5. Nxd4 exd4 6. e5 c6 7. exf6 cxb5 8. Re1+ Be7 9. Rxe7+ Kf8 10. Qh5 g6 11. Qh6+ 1-0

[Event "Hessen-ch Seniors 1st"]
[Site "Willingen"]
[Date "1999.07.14"]
[Round "7"]
[White "Hausrath, Heinz"]
[Black "Mierendorf, Werner"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "69"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 c6 4. Nf3 Nbd7 5. c4 e6 6. Qc2 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 b6 10. Rfd1 Bb7 11. Rac1 Rc8 12. e4 dxe4 13. Nxe4 Qe7 14. Nfg5 Rfd8 15. c5 Nxe4 16. Nxe4 Ba8 17. Nd6 Rc7 18. b4 Nf6 19. Re1 Ne8 20. Nxe8 Qxe8 21. Rcd1 Qe7 22. Be4 g6 23. h4 Qf6 24. cxb6 axb6 25. b5 Rdc8 26. bxc6 Bxc6 27. Bxc6 Rxc6 28. Qe4 Rc2 29. Re2 Rxe2 30. Qxe2 Qf5 31. a4 Rc2 32. Qe3 Ra2 33. d5 exd5 34. Rc1 Rxa4 35. Qe8+ 1-0

[Event "Hessen-ch Seniors 1st"]
[Site "Willingen"]
[Date "1999.07.12"]
[Round "5"]
[White "Rothkugel, Werner"]
[Black "Mierendorf, Werner"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "64"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 0-0 7. 0-0 d6 8. Be3 Bd7 9. Bf3 Ne5 10. h3 a6 11. Nf5 b5 12. Bg5 Bxf5 13. exf5 Nxf3+ 14. Qxf3 b4 15. Nd5 Nxd5 16. Bxe7 Nxe7 17. Qg4 Rb8 18. h4 Qd7 19. f3 Qxf5 20. Qxf5 Nxf5 21. Kh2 Rfe8 22. Kh3 Re2 23. g4 Ne3 24. Rfe1 Rxe1 25. Rxe1 Re8 26. c3 a5 27. cxb4 axb4 28. b3 Kf8 29. h5 Nd5 30. Rxe8+ Kxe8 31. Kg3 Nc3 32. g5 Nxa2 0-1

[Event "Hessen-ch Seniors 1st"]
[Site "Willingen"]
[Date "1999.07.11"]
[Round "4"]
[White "Mierendorf, Werner"]
[Black "Frenzel, Klaus Dieter"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "59"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 g6 8. Re1 Nh6 9. dxc5 Bxc5 10. Bxh6 Bxf2+ 11. Kf1 Bxe1 12. Qxe1 Qxb2 13. Nbd2 Qxc3 14. Bb5 Nxe5 15. Nxe5 Bxb5+ 16. Kg1 Qd4+ 17. Kh1 Rc8 18. Nb3 Qe4 19. Qg3 Ke7 20. Ng4 f5 21. Ne5 Ke8 22. Re1 Be2 23. Rxe2 Qxe2 24. h3 Qh5 25. Be3 b6 26. Nd4 Qd1+ 27. Kh2 Qa4 28. Qg5 Rf8 29. Nxe6 d4 30. Ng7# 1-0

[Event "Hessen-ch Seniors 1st"]
[Site "Willingen"]
[Date "1999.07.09"]
[Round "3"]
[White "Kraemer, Franz Josef"]
[Black "Mierendorf, Werner"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "85"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Bg4 5. Bb5 Nf6 6. 0-0 Be7 7. d4 exd4 8. Qxd4 0-0 9. Bxc6 bxc6 10. h3 Bc8 11. Qf2 Ba6 12. Rd1 Qb8 13. Rb1 Qb4 14. Rd4 Qb7 15. b4 Qc8 16. Nh4 Re8 17. Nf5 Bf8 18. Qg3 Kh8 19. Qg5 c5 20. bxc5 dxc5 21. Ba3 Nd7 22. Rbd1 f6 23. Qg4 cxd4 24. Bxf8 g6 25. Ne7 Nxf8 26. Nxc8 Bxc8 27. Qh4 dxc3 28. Qxf6+ Kg8 29. Qc6 Be6 30. a4 Rac8 31. Qxc3 c5 32. Qa5 Re7 33. Qa6 Rec7 34. c3 c4 35. Rd6 Bf7 36. g4 Kg7 37. e5 h6 38. h4 Kg8 39. f5 gxf5 40. gxf5 Kg7 41. Rxh6 Nd7 42. Kf2 Nxe5 43. Qf6+ 1-0

[Event "Hessen-ch Seniors 1st"]
[Site "Willingen"]
[Date "1999.07.09"]
[Round "2"]
[White "Mierendorf, Werner"]
[Black "Krafzik, Joachim"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2010"]
[PlyCount "116"]
[EventDate "1999.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 b6 2. e4 e6 3. Be3 Bb7 4. Nd2 Nf6 5. Bd3 d5 6. e5 Nfd7 7. Ne2 c5 8. c3 Ba6 9. Nf3 Bxd3 10. Qxd3 Be7 11. 0-0 Nc6 12. Rac1 Rc8 13. a3 0-0 14. Nd2 Qe8 15. f4 f5 16. Rf3 c4 17. Nxc4 dxc4 18. Qxc4 Qf7 19. Qa4 Rfd8 20. b4 Ndb8 21. c4 Bf8 22. Bf2 Qd7 23. Qb3 Kh8 24. Rd1 Ne7 25. Rfd3 b5 26. c5 Nd5 27. g3 Nc6 28. Nc3 Nxc3 29. Qxc3 Ne7 30. Qd2 Nd5 31. Qe2 Qf7 32. Kg2 a6 33. Qf3 Be7 34. Be3 Rg8 35. h4 Ra8 36. Bd2 Rgb8 37. Rb3 Bd8 38. Rdb1 Qd7 39. Qd3 h6 40. Kf2 Ra7 41. Qe2 Qe8 42. Kg2 g6 43. Kf2 Rh7 44. Rh1 Rbb7 45. Rbb1 Qg8 46. Qf3 g5 47. hxg5 hxg5 48. Rxh7+ Rxh7 49. Rh1 gxf4 50. Rxh7+ Qxh7 51. gxf4 Qh2+ 52. Ke1 Qg1+ 53. Ke2 Qg4 54. Qxg4 fxg4 55. Kf2 Bh4+ 56. Kg2 Kg7 57. c6 Kg6 58. Bc1 Kf5 0-1

