[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.12.02"]
[Round "7"]
[White "Schelwat, Arno"]
[Black "Koschmieder, Josef"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1331"]
[PlyCount "70"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Bd7 4. Bc4 e6 5. d3 Be7 6. a3 h6 7. Bd2 Nf6 8. h3 0-0 9. 0-0 Nc6 10. Be3 a6 11. Rb1 b5 12. Ba2 b4 13. Ne2 Rb8 14. c4 Qb6 15. Qb3 Na5 16. Qc2 b3 17. Bxb3 Nxb3 18. Qc3 Rb7 19. Nc1 Nxc1 20. Bxc1 Rfb8 21. Bd2 Nh7 22. d4 cxd4 23. Nxd4 Bf6 24. Be3 Qd8 25. b4 Bg5 26. Nf3 Bxe3 27. Qxe3 Nf6 28. Rb2 Qc7 29. Nd2 Bc6 30. Rfb1 Nd7 31. Qc3 Nf6 32. g4 Nxe4 33. Nxe4 Bxe4 34. Rc1 Rc8 35. Re1 Bc6 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.11.25"]
[Round "6"]
[White "Sommer, Herbert"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1541"]
[BlackElo "1331"]
[PlyCount "53"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 b6 9. Qc2 Bb7 10. h3 Nc6 11. e5 Nd5 12. a3 Nxc3 13. bxc3 Rc8 14. Bf4 Nb8 15. Rad1 Qd5 16. c4 Qe4 17. Qd2 Rfd8 18. d5 Qf5 19. Nd4 Qd7 20. Bg4 e6 21. dxe6 Qe7 22. exf7+ Kh8 23. Bxc8 Bxc8 24. Bg5 Rxd4 25. Qxd4 Qxg5 26. Qd8+ Qxd8 27. Rxd8+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.11.18"]
[Round "5"]
[White "Koschmieder, Josef"]
[Black "Reiter, Ute"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1331"]
[BlackElo "1115"]
[PlyCount "79"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. b3 Nc6 3. Bb2 Nf6 4. g3 b6 5. Bg2 Bb7 6. Nf3 d6 7. Nc3 e6 8. 0-0 Be7 9. d3 Qc7 10. Qd2 0-0-0 11. d4 cxd4 12. Nxd4 Nxd4 13. Bxb7+ Qxb7 14. Qxd4 e5 15. Qd2 h5 16. Nd5 Ne4 17. Qd3 Ng5 18. Qf5+ Kb8 19. Nxe7 Qxe7 20. h4 g6 21. Qxg5 f6 22. Qxg6 Rdg8 23. Qf5 Rh6 24. Rad1 Rhg6 25. Ba3 Qb7 26. Bxd6+ Ka8 27. Rd5 Qg7 28. Rd3 Qb7 29. Rd5 Qg7 30. Rd3 Qb7 31. Re3 Rg4 32. Qxf6 Rxh4 33. Qxh4 Qd7 34. Bxe5 Qf5 35. Rd1 Rf8 36. Rd8+ Kb7 37. Rxf8 Qxf8 38. Qxh5 Qa3 39. Qf7+ Kc6 40. Qc7# 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.11.11"]
[Round "4"]
[White "Jantz, Heiko"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1984"]
[BlackElo "1331"]
[PlyCount "65"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Qxd4 0-0 9. Nc3 d6 10. e4 Nd7 11. Qe3 Nc5 12. b4 Ne6 13. Rd1 Qc7 14. Bf1 a6 15. Bb2 Rb8 16. e5 Rd8 17. exd6 Rxd6 18. Nd5 Qd8 19. Bxg7 Kxg7 20. Bg2 b6 21. c5 bxc5 22. bxc5 Rd7 23. Qe5+ Kg8 24. Qxb8 Nxc5 25. Nxe7+ Qxe7 26. Qxc8+ Kg7 27. Rxd7 Nxd7 28. Qxa6 Nc5 29. Qc4 Qe5 30. Rc1 Ne6 31. Kf1 Nd4 32. Re1 Qd6 33. Rd1 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.11.04"]
[Round "3"]
[White "Koschmieder, Josef"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1331"]
[BlackElo "1729"]
[PlyCount "54"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. h3 Be7 5. d3 Nf6 6. Nc3 0-0 7. 0-0 a6 8. Be3 Na5 9. Bb3 Nxb3 10. axb3 Bd7 11. Ne2 Ne8 12. Nh2 f5 13. exf5 Bxf5 14. Ng3 Bd7 15. f4 Bh4 16. Ne2 exf4 17. Bxf4 Bc6 18. Nf3 Bf6 19. c3 Be7 20. Nfd4 Bd7 21. Qd2 Nf6 22. Rf2 Nd5 23. Raf1 Nxf4 24. Nxf4 Bg5 25. Nfe6 Bxd2 26. Nxd8 Be3 27. N4e6 Rf6 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.10.28"]
[Round "2"]
[White "Heinen, Markus"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1595"]
[BlackElo "1331"]
[PlyCount "69"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 d6 3. Bc4 g6 4. 0-0 Bg7 5. Nc3 Nf6 6. d3 0-0 7. h3 Nc6 8. Be3 a6 9. a3 Bd7 10. Qd2 e6 11. Rab1 b5 12. Bb3 Rb8 13. Rfd1 Qe7 14. Ne2 Rfd8 15. Ng3 a5 16. c4 a4 17. cxb5 Rxb5 18. Bxa4 Rb6 19. d4 cxd4 20. Nxd4 Nxd4 21. Bxd4 Rb7 22. Bxd7 Qxd7 23. Bc3 Ne8 24. Bxg7 Kxg7 25. Qc3+ Kg8 26. Rdc1 Rdb8 27. b4 Rc7 28. Qb2 Rxc1+ 29. Rxc1 Ra8 30. Qb3 Qb5 31. Ra1 Nc7 32. Rc1 Qd7 33. Ne2 Kf8 34. Nc3 Kg8 35. b5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2014.10.21"]
[Round "1"]
[White "Koschmieder, Josef"]
[Black "Kiehn, Andreas"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1331"]
[BlackElo "1921"]
[PlyCount "76"]
[EventDate "2014.10.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nf6 4. Nc3 e6 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. d3 Nc6 8. 0-0 Be7 9. Bg5 0-0 10. Re1 a6 11. a3 Rfc8 12. e5 Nxe5 13. Nxe5 dxe5 14. Rxe5 Qd4 15. Re2 b5 16. Rb1 c4 17. dxc4 Qxd1+ 18. Rxd1 Rxc4 19. Rd3 Rac8 20. Red2 h6 21. Be3 Bxa3 22. Nxb5 axb5 23. Rxa3 Rxc2 24. Rb3 Rxd2 25. Bxd2 Rc5 26. Be3 Rd5 27. f3 Kf8 28. Kh2 Ke7 29. Bf2 Kd7 30. Be1 Kc6 31. Bb4 Nd7 32. Bc3 g6 33. Bb4 Nc5 34. Rc3 Kb6 35. h4 Nd3 36. Rb3 Rd4 37. Bd2 Nc5 38. Ra3 Rxd2 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.12.03"]
[Round "7"]
[White "Reiter, Ute"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1176"]
[BlackElo "1361"]
[PlyCount "95"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Re1 0-0 6. Nc3 h6 7. a3 a6 8. b4 Ba7 9. d3 d6 10. h3 Re8 11. Bb2 Be6 12. Nd5 Ne7 13. Nxf6+ gxf6 14. Bxe6 fxe6 15. Nh4 Kh7 16. Bc1 Ng6 17. Qh5 Nxh4 18. Qxh6+ Kg8 19. Qxh4 Qe7 20. Bh6 Qh7 21. Qxf6 Rf8 22. Qxe6+ Rf7 23. Qg4+ Kh8 24. Be3 Bxe3 25. Rxe3 Rg8 26. Qe2 Rfg7 27. Rg3 Rxg3 28. fxg3 Rxg3 29. Kh2 Qg6 30. Rg1 Rg5 31. Qf2 Kg8 32. Kh1 Rg3 33. Rf1 Qg7 34. Kh2 Rg5 35. g4 b6 36. Qf6 Kh7 37. Qxg7+ Kxg7 38. Kg3 Rg6 39. h4 Rf6 40. Rf5 Rf7 41. Rxf7+ Kxf7 42. h5 Kf6 43. Kh4 c6 44. c3 d5 45. g5+ Kg7 46. Kg4 d4 47. c4 c5 48. Kf5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.11.26"]
[Round "6"]
[White "Pelz, Andreas"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1506"]
[BlackElo "1361"]
[PlyCount "73"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. cxd4 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 h6 10. 0-0 Nge7 11. d5 Nb8 12. Qf4 d6 13. Nc3 0-0 14. Rfe1 Nd7 15. Re2 Ng6 16. Qg3 Nde5 17. Nxe5 Nxe5 18. Bb3 b6 19. f4 Ng6 20. Rae1 Ba6 21. Re3 Qf6 22. Rf3 Nh4 23. Rf2 Ng6 24. e5 Rae8 25. h3 Qf5 26. Bc2 Qh5 27. Bd1 Qh4 28. Qxh4 Nxh4 29. f5 Bc8 30. g4 g6 31. e6 f6 32. Nb5 Re7 33. Nxa7 Bb7 34. Bb3 Ra8 35. Nb5 Ra5 36. Nc3 Rc5 37. Ne4 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.11.19"]
[Round "5"]
[White "Koschmieder, Josef"]
[Black "Karwatzki, Hans Juergen"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1361"]
[BlackElo "1706"]
[PlyCount "52"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bg5 Be7 6. Bf4 Bc5 7. e3 f6 8. exf6 Qxf6 9. Nc3 Nxf2 10. Kxf2 Qxf4 11. Nd5 Qh6 12. Qd2 Rf8 13. a3 Nd4 14. Rd1 Qh4+ 15. Kg1 Nxf3+ 16. gxf3 Rxf3 17. Bg2 Qg5 18. Re1 Bb6 19. b4 c6 20. c5 cxd5 21. cxb6 axb6 22. Qc1 d6 23. Re2 Bh3 24. Qe1 Rxa3 25. e4 Rae3 26. exd5 Qxg2+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.11.12"]
[Round "4"]
[White "Jantz, Heiko"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2020"]
[BlackElo "1361"]
[PlyCount "75"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. d4 cxd4 7. Nxd4 0-0 8. Nc3 Nxd4 9. Qxd4 d6 10. e4 Nd7 11. Qe3 Ne5 12. b3 Ng4 13. Qd3 Ne5 14. Qc2 Rb8 15. Be3 a6 16. h3 Be6 17. Rac1 Rc8 18. f4 Nc6 19. Qf2 f5 20. exf5 Bxf5 21. Nd5 Qe8 22. Kh2 Bd7 23. Qd2 Be6 24. Nb6 Rc7 25. Rfe1 Bf7 26. Nd5 Rd7 27. Bb6 Kh8 28. Nc7 Qc8 29. Ne6 Bxe6 30. Rxe6 Nd8 31. Re3 Nc6 32. Bd5 e5 33. Be6 exf4 34. gxf4 Rxf4 35. Bxd7 Qxd7 36. Rce1 Be5 37. Rxe5 Rd4 38. Re8+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.10.29"]
[Round "2"]
[White "Stuch, Hans Ferdinand"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1902"]
[BlackElo "1361"]
[PlyCount "117"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Bg4 7. 0-0 Nbd7 8. Be3 Re8 9. h3 Bxf3 10. Bxf3 c5 11. Qe2 b6 12. Rac1 cxd4 13. Bxd4 Nc5 14. Rfd1 Nfd7 15. Bxg7 Kxg7 16. Bg4 Rb8 17. Bxd7 Qxd7 18. e5 Nb7 19. exd6 Nxd6 20. Nb5 a6 21. Nxd6 exd6 22. Qd3 Red8 23. b3 Qc7 24. Qd4+ Kg8 25. Re1 Rd7 26. Rcd1 Rbd8 27. Re3 a5 28. Rde1 Qb8 29. Qf6 Qc8 30. Re7 Rf8 31. Qd4 Qd8 32. Rxd7 Qxd7 33. Qxb6 Ra8 34. Rd1 a4 35. Rxd6 Qf5 36. Rd8+ Rxd8 37. Qxd8+ Kg7 38. Qd4+ Kg8 39. Qb2 axb3 40. axb3 Qd3 41. c5 Qd1+ 42. Kh2 Qd5 43. Qc3 Qc6 44. Qc4 Qc7+ 45. g3 h5 46. b4 Qe7 47. Qd4 Qe1 48. Kg2 Qe8 49. Qd5 Qb5 50. Qe4 f5 51. Qe6+ Kg7 52. Qb6 Qd3 53. c6 Qd5+ 54. Kh2 Qe5 55. Qb7+ Kh6 56. c7 h4 57. c8Q hxg3+ 58. fxg3 Qe2+ 59. Qg2 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2013.10.22"]
[Round "1"]
[White "Koschmieder, Josef"]
[Black "Ossowski, Rolf"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1361"]
[BlackElo "1804"]
[PlyCount "84"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. a3 Nf6 5. d3 e6 6. h3 Be7 7. 0-0 0-0 8. Bg5 Qb6 9. Qc1 d5 10. exd5 exd5 11. Ba2 Be6 12. Nc3 Rad8 13. Ne2 Qc7 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Qd2 h6 17. Rae1 Rfe8 18. Ng3 b5 19. Re2 c4 20. Rfe1 a5 21. c3 b4 22. axb4 axb4 23. Bb1 b3 24. d4 Qc7 25. Ne5 Nxe5 26. Rxe5 Bc8 27. Bf5 Bxf5 28. Nxf5 Ne4 29. Qf4 Rxe5 30. dxe5 f6 31. Qg4 Kh7 32. f3 Qa7+ 33. Kh2 Nf2 34. Qg3 Nd3 35. Re2 fxe5 36. Nh4 Qf7 37. Qg4 Qf4+ 38. g3 Qxg4 39. hxg4 d4 40. cxd4 exd4 41. Ng2 c3 42. bxc3 dxc3 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.11.27"]
[Round "6"]
[White "Bilow, Albrecht"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1524"]
[BlackElo "1424"]
[PlyCount "127"]
[EventDate "2012.10.23"]
[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 Bd7 5. Nc3 g6 6. Bc4 Bg7 7. Qf3 Nf6 8. h3 0-0 9. Be3 Nc6 10. Rd1 Ne5 11. Qe2 Nxc4 12. Qxc4 Rc8 13. Qe2 a6 14. 0-0 Bc6 15. f3 Nd7 16. Qd2 Ne5 17. b3 Qc7 18. Nce2 Bd7 19. c4 b6 20. Nf4 e6 21. Nd3 Nxd3 22. Qxd3 Rfd8 23. Qd2 Qb7 24. Ne2 Bc6 25. Qb4 b5 26. Rxd6 Bf8 27. Rxd8 Rxd8 28. c5 Bg7 29. Bd4 e5 30. Bf2 Qd7 31. Nc3 Qe7 32. Rd1 Rxd1+ 33. Nxd1 Qd7 34. Qe1 Qd3 35. Be3 Qd7 36. Qd2 Qxd2 37. Bxd2 Bf8 38. b4 Be7 39. Bc3 f6 40. Kf2 Kf7 41. Ke3 Ke6 42. g4 h6 43. Nf2 Bd8 44. Nd3 Be7 45. f4 exf4+ 46. Nxf4+ Kf7 47. Nd5 Bd8 48. Nf4 Be7 49. Ne2 Ke6 50. Nd4+ Kd7 51. Kf4 Bd8 52. h4 g5+ 53. hxg5 hxg5+ 54. Kf5 Bb7 55. Nf3 Be7 56. Bxf6 Bxf6 57. Kxf6 Bxe4 58. Nxg5 Bd3 59. Nf7 Bc4 60. a3 Bd5 61. g5 Ke8 62. g6 Bxf7 63. gxf7+ Kf8 64. c6 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.11.20"]
[Round "5"]
[White "Trube, Dieter"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2008"]
[BlackElo "1424"]
[PlyCount "39"]
[EventDate "2012.10.23"]
[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 e6 2. d4 d5 3. e5 Bb4+ 4. c3 Ba5 5. f4 Qh4+ 6. g3 Qd8 7. Nf3 Ne7 8. Bd3 Nbc6 9. 0-0 h6 10. Na3 a6 11. Nc2 Bd7 12. Ne3 Bb6 13. Nh4 0-0 14. f5 exf5 15. Nhxf5 Nxf5 16. Nxf5 Ne7 17. Nxh6+ gxh6 18. Bxh6 Re8 19. Bg5 Be6 20. Qh5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.11.13"]
[Round "4"]
[White "Koschmieder, Josef"]
[Black "Margenberg, Volker"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1424"]
[BlackElo "1912"]
[PlyCount "50"]
[EventDate "2012.10.23"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Nf6 5. d4 Bd6 6. h3 c6 7. 0-0 Nbd7 8. Bg5 h6 9. Be3 Qb6 10. Qc1 Nf8 11. Bd3 Be6 12. Nbd2 Qc7 13. c3 g5 14. Qc2 g4 15. hxg4 Nxg4 16. Rfe1 0-0-0 17. Nf1 Qd7 18. b3 Rg8 19. a4 Ng6 20. b4 Nxe3 21. Nxe3 Nf4 22. Bf1 Bh3 23. Kh1 Bxg2+ 24. Bxg2 Nxg2 25. Nxg2 Qh3+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.11.06"]
[Round "3"]
[White "Stuch, Hans Ferdinand"]
[Black "Koschmieder, Josef"]
[Result "0-1"]
[ECO "D95"]
[WhiteElo "1939"]
[BlackElo "1424"]
[PlyCount "121"]
[EventDate "2012.10.23"]
[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. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e3 0-0 6. Qb3 e6 7. Be2 b6 8. Ne5 Bb7 9. 0-0 Nc6 10. Nxc6 Bxc6 11. cxd5 Nxd5 12. Bf3 Ne7 13. Bxc6 Nxc6 14. Rd1 Ne7 15. Bd2 c6 16. Ne4 Qc7 17. Rac1 Rac8 18. Bb4 Rfd8 19. Qa3 Nd5 20. Bd6 Qd7 21. Bg3 Bf8 22. Qb3 Be7 23. Rc4 f5 24. Nd2 c5 25. e4 f4 26. dxc5 fxg3 27. c6 gxf2+ 28. Kf1 Rxc6 29. exd5 Qxd5 30. Rxc6 Qxc6 31. Nf3 Rxd1+ 32. Qxd1 Bc5 33. Qc2 Qd5 34. Nd2 Qe5 35. Ne4 Qxh2 36. Nxf2 Qf4 37. Qe2 Qf5 38. Qd2 Kg7 39. Qd7+ Kh6 40. Qd2+ Kg7 41. Qd7+ Qf7 42. Qxf7+ Kxf7 43. Ne4 Bd4 44. b3 h6 45. g4 e5 46. Nd6+ Ke6 47. Ne4 Ke7 48. Kg2 Be3 49. Nc3 Ke6 50. Kf3 Bd4 51. Nb5 a5 52. Ke4 Bg1 53. Nc7+ Kd6 54. Nb5+ Kc5 55. Nc3 Bd4 56. Nd5 h5 57. gxh5 gxh5 58. Nf6 h4 59. Kf3 Bc3 60. Kg4 Be1 61. Nd7+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.10.28"]
[Round "2"]
[White "Koschmieder, Josef"]
[Black "Hiendl, Robert"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1424"]
[BlackElo "1805"]
[PlyCount "57"]
[EventDate "2012.10.23"]
[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. Bc4 Nc6 4. a3 Nf6 5. Nc3 g6 6. h3 Bg7 7. 0-0 0-0 8. d3 e6 9. Bg5 a6 10. Qd2 Qc7 11. Bh6 b5 12. Ba2 Bb7 13. Bxg7 Kxg7 14. Ne2 Rfd8 15. Ng5 h6 16. Nf3 d5 17. exd5 exd5 18. Rae1 Re8 19. Ng3 Rad8 20. Re2 Rxe2 21. Nxe2 Ne5 22. Nxe5 Qxe5 23. c3 Re8 24. Re1 Bc8 25. Kf1 g5 26. Ng3 Qxe1+ 27. Qxe1 Rxe1+ 28. Kxe1 Be6 29. Ke2 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2012.10.23"]
[Round "1"]
[White "Sejdini, Valentin"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1810"]
[BlackElo "1424"]
[PlyCount "43"]
[EventDate "2012.10.23"]
[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 b5 5. Bb3 Bb7 6. d4 Bd6 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. Bxf7+ Kxf7 10. Qh5+ Kf8 11. Qxe5 Nf6 12. Bg5 d6 13. Qf4 Kf7 14. 0-0 Re8 15. Nc3 Re5 16. Rad1 Qe7 17. f3 Re8 18. Qg3 Qd8 19. f4 R5e6 20. e5 h6 21. Bh4 g5 22. fxg5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.12.06"]
[Round "7"]
[White "Koschmieder, Josef"]
[Black "Karwatzki, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1322"]
[BlackElo "1618"]
[PlyCount "53"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. Nf3 Nc6 6. Be2 Be7 7. 0-0 0-0 8. b3 cxd4 9. Nxd4 e5 10. Nf3 d4 11. Na4 d3 12. Bxd3 e4 13. Be2 exf3 14. Bxf3 Ne5 15. Bb2 Qc7 16. h3 Rd8 17. Qe2 Bf5 18. Rad1 Rab8 19. Bd4 b6 20. Nc3 Nxf3+ 21. Qxf3 Be6 22. Rd2 Qb7 23. Qe2 Ne4 24. Nxe4 Qxe4 25. Rfd1 Bf5 26. Kh1 Bxh3 27. f3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.29"]
[Round "6"]
[White "Heck, Ewald"]
[Black "Koschmieder, Josef"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1678"]
[BlackElo "1322"]
[PlyCount "24"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. bxc3 c5 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.22"]
[Round "5"]
[White "Koschmieder, Josef"]
[Black "Froitzheim, Ralf"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1322"]
[BlackElo "1759"]
[PlyCount "88"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 0-0 6. Bd3 c5 7. 0-0 cxd4 8. Nxd4 e5 9. Nde2 Nc6 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Qc2 Nb4 13. Qc4 Qxd3 14. Qxb4 Qxe2 15. Re1 Qa6 16. Bd2 Be6 17. a3 Rac8 18. Bc3 Rfd8 19. h3 Rd7 20. Qe4 Qd3 21. Qf3 e4 22. Qe2 Qxe2 23. Rxe2 Bxc3 24. bxc3 Rxc3 25. a4 Rdd3 26. Rb2 Rb3 27. Rc2 Ra3 28. Rb1 b6 29. Rb4 Bd5 30. Rc7 a5 31. Rxb6 Rxa4 32. Rd6 Be6 33. Ra6 Ra1+ 34. Kh2 Rd2 35. Kg3 Raa2 36. Ra8+ Kg7 37. Re8 Kf6 38. Kf4 Rxf2+ 39. Kxe4 Bf5+ 40. Kd5 Rfd2+ 41. Kc6 Rac2+ 42. Kb6 Rd6+ 43. Kb7 Rb2+ 44. Ka7 Bd3 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.15"]
[Round "4"]
[White "Fehlau, Klaus"]
[Black "Koschmieder, Josef"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1504"]
[BlackElo "1322"]
[PlyCount "58"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. g3 Nbd7 6. cxd5 Nxd5 7. Bg2 N7f6 8. 0-0 0-0 9. Qc2 c6 10. e4 Nxc3 11. bxc3 h6 12. c4 Bd7 13. e5 Nh7 14. a4 Rc8 15. Qb3 b6 16. Rd1 Qc7 17. d5 cxd5 18. cxd5 exd5 19. Bb2 Rfd8 20. Nd4 Qc4 21. Bxd5 Qxb3 22. Bxb3 Rc7 23. e6 fxe6 24. Bxe6+ Kh8 25. h4 Nf8 26. Bb3 Bf6 27. Rd2 Re8 28. Rad1 a6 29. Re2 Rxe2 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.11.08"]
[Round "3"]
[White "Klein, Andreas2"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1730"]
[BlackElo "1322"]
[PlyCount "57"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nc3 e6 5. e4 Nxc3 6. bxc3 Nd7 7. Bd3 Be7 8. Nf3 0-0 9. 0-0 h6 10. Bf4 b6 11. Qe2 Bb7 12. Rfe1 Rc8 13. Rad1 Re8 14. Bb1 Nf8 15. Ne5 Bg5 16. Bg3 Qe7 17. Qg4 Bf6 18. f4 Bxe5 19. fxe5 Ng6 20. h4 Nf8 21. h5 Nh7 22. Kh2 Ba6 23. d5 exd5 24. exd5 Bb5 25. d6 cxd6 26. exd6 Qd7 27. Bf5 Qb7 28. Bxh7+ Kxh7 29. Qf5+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2011.10.25"]
[Round "1"]
[White "Koschmieder, Josef"]
[Black "Cohnen, Michael"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1322"]
[BlackElo "1777"]
[PlyCount "95"]
[EventDate "2011.10.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. e3 c6 3. c4 Nf6 4. Nc3 dxc4 5. Bxc4 Bf5 6. h3 e6 7. a3 Be7 8. Nf3 Nbd7 9. 0-0 0-0 10. b4 Qc7 11. Bb2 Nb6 12. Bb3 Rad8 13. Qe2 Ne4 14. Rac1 Qb8 15. Bc2 Nxc3 16. Bxc3 Bxc2 17. Rxc2 Nd5 18. Bb2 a6 19. Ne5 f5 20. Nf3 Qd6 21. Rfc1 Nf6 22. Nd2 Qd7 23. Rc4 g5 24. f3 h5 25. Nf1 Rf7 26. R4c2 Kh7 27. Qe1 Rg8 28. Nh2 Bd6 29. g3 Rfg7 30. d5 Nxd5 31. Bxg7 Rxg7 32. Rd1 Qc7 33. Rg2 a5 34. e4 Qb6+ 35. Kh1 Ne3 36. Rxd6 Nxg2 37. Kxg2 axb4 38. axb4 Qa6 39. exf5 exf5 40. Qe6 Qb6 41. Qxf5+ Kg8 42. Qe4 Qc7 43. Qe8+ Kh7 44. Qxh5+ Kg8 45. Qe8+ Kh7 46. Re6 Rf7 47. Ng4 Kg7 48. Ne5 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.12.08"]
[Round "7"]
[White "Koschmieder, Josef"]
[Black "Hiendl, David"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1419"]
[BlackElo "1333"]
[PlyCount "33"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. c4 Nf6 4. Nc3 e6 5. a3 c5 6. Nf3 Nc6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Be2 cxd4 10. exd4 Rd8 11. Be3 g6 12. 0-0 Bg7 13. Qa4 0-0 14. Rfd1 Be4 15. Rd2 Qa5 16. Qc4 Bxf3 17. Bxf3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.12.01"]
[Round "6"]
[White "Helfer, Franz Josef"]
[Black "Koschmieder, Josef"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "984"]
[BlackElo "1419"]
[PlyCount "50"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. d3 h6 6. Nd5 e6 7. Nc3 Be7 8. 0-0 Nf6 9. Re1 0-0 10. h3 a6 11. Bxc6 Bxc6 12. e5 Nd7 13. exd6 Bxd6 14. Ne4 Be7 15. b3 Nf6 16. Nxf6+ Bxf6 17. Ne5 Qc7 18. Bf4 Bxe5 19. Bxe5 Qd7 20. Qg4 f6 21. Bb2 Rae8 22. Re3 e5 23. f4 exf4 24. Qxf4 Rxe3 25. Qxe3 Re8 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.11.24"]
[Round "5"]
[White "Koschmieder, Josef"]
[Black "Schlueter, Juergen"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1419"]
[BlackElo "1391"]
[PlyCount "47"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 d5 5. e3 0-0 6. b3 c6 7. Bb2 Bg4 8. h3 Bf5 9. Be2 Nbd7 10. 0-0 Qc7 11. cxd5 Nxd5 12. Nxd5 cxd5 13. Rc1 Qb8 14. Ba3 Re8 15. Bd3 Bxd3 16. Qxd3 e5 17. dxe5 Nxe5 18. Nxe5 Qxe5 19. Rfd1 Rad8 20. Rc2 Qh5 21. Rdc1 d4 22. exd4 Bxd4 23. Qf1 Re5 24. Bb2 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.11.17"]
[Round "4"]
[White "Reiter, Ute"]
[Black "Koschmieder, Josef"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1204"]
[BlackElo "1419"]
[PlyCount "66"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 d6 5. Nc3 Nf6 6. Bc4 g6 7. Nf3 Bg7 8. Ng5 0-0 9. f4 h6 10. Nf3 Qb6 11. Rb1 Na5 12. Bd3 Nc6 13. h3 a6 14. Qe2 Nd7 15. Be3 Bxc3+ 16. Kf2 Bd4 17. Nxd4 Nxd4 18. Qd2 e5 19. c3 h5 20. f5 Nf6 21. cxd4 exd4 22. Bh6 Re8 23. Qg5 Nxe4+ 24. Bxe4 Rxe4 25. Kg3 d5 26. fxg6 fxg6 27. Qxd5+ Qe6 28. Qd8+ Kh7 29. Qf8 Qe5+ 30. Kf2 Qf5+ 31. Qxf5 Bxf5 32. Bg5 Rae8 33. Rhe1 Rc8 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.11.10"]
[Round "3"]
[White "Koschmieder, Josef"]
[Black "Trube, Dieter"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1419"]
[BlackElo "1610"]
[PlyCount "64"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Bb4 5. a3 Nxf2 6. Kxf2 Qh4+ 7. g3 Bc5+ 8. e3 Qg5 9. Qe2 Qxe5 10. Ngf3 Qe7 11. Bg2 0-0 12. b4 Qf6 13. Rb1 Qf5 14. Bb2 Be7 15. Nb3 d6 16. Nbd4 Qg6 17. Rhd1 Nd7 18. Qd3 Qh5 19. Ne2 Ne5 20. Nxe5 dxe5 21. Qd2 Bf5 22. Rbc1 Rad8 23. Qe1 Bg4 24. Rc2 Rxd1 25. Qxd1 Qxh2 26. Rd2 Qh5 27. Bxb7 Qf5+ 28. Kg1 Bg5 29. Rd3 e4 30. Rd5 Bxe3+ 31. Kh2 Qf2+ 32. Kh1 Bf3# 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.11.03"]
[Round "2"]
[White "Glienke, Norbert"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1681"]
[BlackElo "1419"]
[PlyCount "35"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. Nbd2 0-0 6. 0-0 Nbd7 7. b3 b6 8. Bb2 Bb7 9. Ne5 Rc8 10. f4 c5 11. Rf3 Re8 12. Rh3 g6 13. Ndf3 a6 14. Ng5 Rf8 15. g4 Kg7 16. dxc5 h6 17. Nexf7 Rxf7 18. Nxe6+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2009.10.27"]
[Round "1"]
[White "Koschmieder, Josef"]
[Black "Wenner, Heinz"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1419"]
[BlackElo "1779"]
[PlyCount "88"]
[EventDate "2009.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. c4 e6 4. Bd3 Be7 5. Nf3 c6 6. 0-0 0-0 7. Nc3 Nbd7 8. Bd2 Re8 9. Rc1 Bd6 10. h3 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. cxd5 Nxd5 14. Ne2 Qh4 15. Ng3 Bxh3 16. gxh3 Qxh3 17. Re1 Rae8 18. Qf3 R8e6 19. Qh1 Qxh1+ 20. Kxh1 Nf6 21. Kg2 Rd5 22. Rc3 Bb4 23. Rec1 Bxc3 24. Rxc3 Red6 25. Nf5 Rxd3 26. Nxd6 Rxd6 27. Rc2 Ne4 28. Be1 h5 29. Kf3 f5 30. Kf4 g6 31. f3 Nf6 32. Bc3 Kf7 33. Be5 Rd3 34. Kg5 Nd5 35. e4 fxe4 36. fxe4 Ne7 37. Re2 Rf3 38. Bd6 Ke6 39. Bc5 b6 40. Bb4 Rg3+ 41. Kh4 Rg4+ 42. Kh3 c5 43. Bc3 Nc6 44. Rf2 Nd4 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2008.11.24"]
[Round "7"]
[White "Lange, Lutz"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1669"]
[BlackElo "1385"]
[PlyCount "47"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nf6 5. h3 0-0 6. Be2 b6 7. c3 Nbd7 8. Nbd2 Bb7 9. 0-0 c5 10. Qc2 Rc8 11. Rfe1 Re8 12. Bb5 a6 13. Bf1 b5 14. Qd1 c4 15. a4 Ra8 16. b3 cxb3 17. Qxb3 Bc6 18. axb5 axb5 19. Bxb5 Rb8 20. Bxb8 Qxb8 21. Bxc6 Rd8 22. Reb1 Qc7 23. Bxd7 Rxd7 24. Qb8+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2008.11.18"]
[Round "6"]
[White "Koschmieder, Josef"]
[Black "Hiendl, Robert"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1385"]
[BlackElo "1584"]
[PlyCount "82"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 g6 5. h3 Bg7 6. a3 0-0 7. 0-0 Nc6 8. d3 a6 9. Bd2 b5 10. Ba2 Bb7 11. Qc1 Rc8 12. Bh6 e6 13. Re1 Re8 14. Bxg7 Kxg7 15. Qg5 h6 16. Qf4 Nh5 17. Qd2 Qf6 18. Ne2 Ne5 19. Nxe5 dxe5 20. g3 Red8 21. Qe3 g5 22. Rad1 Rd7 23. Rd2 Qd8 24. Red1 Rc6 25. Kh2 Qf8 26. Qf3 Kg6 27. h4 f5 28. hxg5 hxg5 29. g4 Ng7 30. Ng3 Rc8 31. Kg2 Rcd8 32. Bxe6 Bxe4 33. gxf5+ Bxf5 34. Bxd7 Rxd7 35. Nxf5 Nxf5 36. Qc6+ Rd6 37. Qe4 Rd4 38. Qxe5 Nh4+ 39. Kf1 Qf3 40. Qe6+ Kh5 41. Qe8+ Kg4 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2008.11.11"]
[Round "5"]
[White "Koschmieder, Josef"]
[Black "Fehlau, Klaus"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1385"]
[BlackElo "1404"]
[PlyCount "73"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. a3 b4 8. axb4 Bxb4 9. d3 d5 10. exd5 Nxd5 11. Bd2 Be6 12. h3 0-0 13. 0-0 Re8 14. Qe1 Qd6 15. Ne4 Qd7 16. Bxd5 Qxd5 17. Bxb4 a5 18. Bc3 Bd7 19. Qd1 f5 20. Ng3 f4 21. Ne4 Bf5 22. Re1 Nd4 23. Nh4 Qd7 24. Nxf5 Qxf5 25. Bxd4 exd4 26. Ra4 c5 27. Rc4 Re5 28. f3 Rae8 29. Qa1 Ra8 30. Qa3 Rae8 31. Qxa5 Qh5 32. Ra1 R8e6 33. Qd2 Rb6 34. b3 Rb5 35. Qxf4 Rf5 36. Ra8+ Kf7 37. Nd6+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2008.10.28"]
[Round "3"]
[White "Pelz, Andreas"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1407"]
[BlackElo "1385"]
[PlyCount "59"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. Qb3 Qe7 7. 0-0 Nf6 8. d3 h6 9. Bb2 Na5 10. Qa4 Nxc4 11. Qxc4 d6 12. Nbd2 a6 13. d4 exd4 14. cxd4 Ba7 15. Rac1 c6 16. Qd3 0-0 17. Rfe1 Bg4 18. h3 Bd7 19. Nh4 Rac8 20. Nf5 Bxf5 21. exf5 Qc7 22. Ne4 Nxe4 23. Rxe4 Rfe8 24. Rg4 f6 25. d5 Kh8 26. Qg3 Re7 27. Rg6 Re2 28. Rxh6+ gxh6 29. Bxf6+ Kh7 30. Qg6# 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2008.10.21"]
[Round "2"]
[White "Koschmieder, Josef"]
[Black "Karwatzki, Hans Juergen"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1385"]
[BlackElo "1690"]
[PlyCount "89"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bc5 5. 0-0 0-0 6. h3 d6 7. a3 a6 8. Bxc6 bxc6 9. d3 Nh5 10. Kh1 Nf4 11. Qe1 Qf6 12. Bxf4 Qxf4 13. Ne2 Qf6 14. Nh2 h5 15. b4 Ba7 16. Rb1 g5 17. Ng3 g4 18. hxg4 hxg4 19. Qd2 Kh7 20. Qe2 Rg8 21. f3 Qh4 22. Qe1 gxf3 23. Rxf3 Rg4 24. Nf5 Qxe1+ 25. Rxe1 Bxf5 26. Rxf5 Rf4 27. Rf1 Rxf1+ 28. Nxf1 Kg6 29. c3 Rh8+ 30. Nh2 Be3 31. g3 Bc1 32. Rf2 d5 33. a4 d4 34. c4 Be3 35. Rf3 Bd2 36. b5 axb5 37. axb5 cxb5 38. cxb5 Rb8 39. Ng4 Rxb5 40. Kg2 Bb4 41. Kh3 Bd6 42. Kh4 Rb1 43. Kh3 Rh1+ 44. Kg2 Rd1 45. Kh3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2008.10.14"]
[Round "1"]
[White "Budzyn, Marcus"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1826"]
[BlackElo "1385"]
[PlyCount "73"]
[EventDate "2008.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. e3 e6 5. Nc3 Nf6 6. Be2 h6 7. 0-0 Be7 8. Qb3 Rb8 9. a3 0-0 10. Qc2 Bf5 11. Bd3 Bxd3 12. Qxd3 dxc4 13. Qxc4 a6 14. b4 Qd7 15. e4 Rfd8 16. Rd1 Qe8 17. h3 Rd7 18. Be3 Rbd8 19. d5 exd5 20. exd5 Nb8 21. Ne5 Rd6 22. Bc5 b5 23. Qb3 Nbd7 24. Bxd6 Bxd6 25. Nc6 Rc8 26. Re1 Qf8 27. Re2 Nb8 28. Nd4 Nbd7 29. Rae1 Nb6 30. Nc6 Nbd7 31. Qc2 Nb8 32. Nd4 Nbd7 33. Nf5 Ne8 34. Ne4 Be5 35. Nc5 Nxc5 36. Rxe5 Nd7 37. Ne7+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.11.13"]
[Round "5"]
[White "Koschmieder, Josef"]
[Black "Nachtsheim, Stefan"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1446"]
[PlyCount "93"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Ne5 5. Be2 e6 6. Bd2 Qc7 7. 0-0 Bd6 8. Nb5 Qc6 9. Nxd6+ Qxd6 10. Nc3 a6 11. a3 Nf6 12. h3 0-0 13. Kh1 h6 14. f4 b5 15. fxe5 Qxe5 16. Bd3 Bb7 17. Qf3 d5 18. exd5 exd5 19. Qd1 Nh5 20. Kg1 Qd4+ 21. Rf2 Rae8 22. Qxh5 Re6 23. Qf5 g6 24. Qf3 Kg7 25. Raf1 Rf6 26. Qe2 Bc6 27. Nd1 Re8 28. Bc3 Qh4 29. Bxf6+ Kf8 30. Bxh4 Rxe2 31. Bxe2 f5 32. Bg3 Kf7 33. Bf4 g5 34. Bd6 Ke6 35. Bc7 d4 36. Rxf5 Be4 37. Rf6+ Kd5 38. Bf3 h5 39. Bxe4+ Kxe4 40. Rxa6 d3 41. cxd3+ Kxd3 42. Rg6 g4 43. hxg4 hxg4 44. Rxg4 Kc2 45. Rb4 Kb1 46. Rxb5 Ka2 47. Nc3# 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.11.09"]
[Round "4"]
[White "Atasoy, Ecevit"]
[Black "Koschmieder, Josef"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1446"]
[PlyCount "105"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nf3 e6 7. e5 Nge7 8. 0-0 0-0 9. Nc3 d5 10. Be2 a6 11. Be3 Bd7 12. Qd2 Rc8 13. Na4 Nxe5 14. Nc5 Nxf3+ 15. Bxf3 Bb5 16. Be2 Bxe2 17. Qxe2 Nc6 18. Nxb7 Qc7 19. Nc5 Nxd4 20. Bxd4 Bxd4 21. Nxa6 Qb6 22. a3 Rc4 23. Nb4 Rfc8 24. Rab1 Bc5 25. Nd3 Bd6 26. b4 Qa7 27. Ra1 Rc3 28. a4 R8c4 29. Rfb1 Qd4 30. Rd1 Qa7 31. Qd2 Rc2 32. Qg5 Bxb4 33. Qf6 Be7 34. Qf3 Qc7 35. a5 Bd6 36. g3 R2c3 37. a6 Qa7 38. Qf6 Rc6 39. Ne5 Bxe5 40. Qxe5 Rb3 41. Rdc1 Rbb6 42. Qe3 Rxa6 43. Qxa7 Rxa7 44. Rab1 Rac7 45. Rb8+ Kg7 46. Rd1 Rc1 47. Rxc1 Rxc1+ 48. Kg2 h5 49. Rb5 Kf6 50. Rb7 Rc4 51. Kf3 Re4 52. Kg2 g5 53. h3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.11.06"]
[Round "3"]
[White "Koschmieder, Josef"]
[Black "Reiter, Ute"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "1446"]
[BlackElo "1119"]
[PlyCount "73"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. a3 Nf6 6. Nc3 Be7 7. 0-0 a6 8. Ba4 h6 9. d3 g5 10. Nh2 Qc8 11. f3 Nh5 12. Qe1 Nf4 13. Ne2 h5 14. c3 g4 15. Nxf4 exf4 16. Bxf4 gxh3 17. g3 Rg8 18. Kh1 Be6 19. Bxc6+ bxc6 20. Rd1 c5 21. c4 Qb7 22. Rd2 d5 23. cxd5 Bd7 24. Qc1 Bg5 25. Bxg5 Rxg5 26. Qe1 0-0-0 27. Rg1 Rdg8 28. Qf2 Qb6 29. Nf1 Qd6 30. Qe1 h4 31. g4 Qf4 32. Nh2 Kd8 33. Re2 Bb5 34. Rd2 Kd7 35. b3 Kd6 36. a4 Bd7 37. Qf2 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.10.23"]
[Round "2"]
[White "Raupach, Gregor"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "1926"]
[BlackElo "1446"]
[PlyCount "59"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. Be3 d6 7. exd6 cxd6 8. Bd3 Nc6 9. Nge2 Bd7 10. Rc1 Qc8 11. Qd2 Bf5 12. Ne4 Nf6 13. f3 Nxe4 14. fxe4 Bd7 15. 0-0 Qd8 16. Rf2 Rc8 17. b4 a6 18. a4 e6 19. a5 Ne7 20. b5 axb5 21. cxb5 Rxc1+ 22. Nxc1 Qe8 23. Qb4 d5 24. a6 dxe4 25. Bxe4 Bxb5 26. axb7 Nd5 27. Bxd5 exd5 28. Bd2 Qc6 29. Qxf8+ Bxf8 30. b8Q 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.10.16"]
[Round "1"]
[White "Koschmieder, Josef"]
[Black "Raabe, Joachim"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1446"]
[BlackElo "2097"]
[PlyCount "66"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. h3 Bd7 5. 0-0 a6 6. Be2 Nf6 7. d3 g6 8. b3 Bg7 9. Bb2 0-0 10. Nbd2 b5 11. Nh2 Nd4 12. Bxd4 cxd4 13. Rc1 Rc8 14. Ng4 Qa5 15. Nxf6+ Bxf6 16. Ra1 Qc3 17. Rc1 Rc7 18. Nf3 Rfc8 19. Ne1 e5 20. Bg4 Bxg4 21. Qxg4 Qb2 22. Qd1 Rc6 23. a4 bxa4 24. bxa4 Qa2 25. Ra1 Qe6 26. Rb1 d5 27. Rb2 dxe4 28. dxe4 Qc4 29. Qa1 Qe2 30. f3 Bh4 31. Nd3 Rxc2 32. Rxc2 Rxc2 33. Nxe5 Qxg2# 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.12.05"]
[Round "7"]
[White "Koschmieder, Josef"]
[Black "Behr, Ludwig"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1506"]
[BlackElo "1376"]
[PlyCount "25"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. 0-0 Ne7 5. a3 g6 6. d4 d5 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. exd5 Nxd5 10. dxc5 Nxc5 11. Bg5 Qb6 12. Qc1 Bg7 13. c3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.28"]
[Round "6"]
[White "Koschmieder, Josef"]
[Black "Haak, Kurt"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1506"]
[BlackElo "1789"]
[PlyCount "96"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. a3 c6 6. Be2 Nf6 7. d3 Bd6 8. 0-0 0-0 9. Bd2 Qc7 10. h3 Nbd7 11. Be3 Re8 12. Qd2 e5 13. Rad1 Bf8 14. Nh2 Nb6 15. Bg5 Nfd5 16. Ne4 f5 17. Nc3 h6 18. Bh4 g5 19. Nxd5 Nxd5 20. Bxg5 hxg5 21. Qxg5+ Qg7 22. Qd2 Bd7 23. g3 Bd6 24. Kh1 Re7 25. Rg1 Qh7 26. h4 Rg7 27. Rg2 Kh8 28. Rdg1 Rag8 29. c4 Nf6 30. Qc3 c5 31. Nf3 Ng4 32. b4 b6 33. b5 Bc8 34. a4 Bb7 35. a5 Qh6 36. a6 Ba8 37. Qb2 Rh7 38. Rf1 Qf6 39. Rfg1 Bf8 40. Rf1 Re7 41. Qa1 Bg7 42. Qb2 Qg6 43. Qd2 Rd8 44. Qc2 Kg8 45. Qb1 Rd6 46. Rd1 Re8 47. Qc2 Red8 48. Rgg1 Nxf2+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.21"]
[Round "5"]
[White "Graf, Rodolfo"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1750"]
[BlackElo "1506"]
[PlyCount "57"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nc6 7. Qd2 Bd7 8. 0-0-0 a6 9. h4 Qc8 10. h5 Bg4 11. hxg6 fxg6 12. Bh6 Rf7 13. Bxg7 Rxg7 14. f3 Bd7 15. Nh3 Nd8 16. g4 Ne6 17. e5 Ne8 18. d5 Nf8 19. e6 Nxe6 20. dxe6 Bxe6 21. Ng5 Nf6 22. Qe3 Bd7 23. c5 Qf8 24. Bc4+ Kh8 25. Nd5 Nxd5 26. Bxd5 c6 27. Be6 Qe8 28. Qc3 Bxe6 29. Rxh7+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.14"]
[Round "4"]
[White "Moews, Thomas"]
[Black "Koschmieder, Josef"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1726"]
[BlackElo "1506"]
[PlyCount "76"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Qe7 5. d4 d6 6. Be2 Nfd7 7. 0-0 Nc6 8. Nc3 Nb6 9. exd6 Qxd6 10. Nb5 Qd8 11. Bxf4 Bd6 12. Nxd6+ cxd6 13. Qd3 Bd7 14. Rae1 Qc7 15. Bd1+ Ne7 16. c4 Nxc4 17. Bb3 Nb6 18. Rxe7+ Kxe7 19. Bg5+ f6 20. Qe3+ Kf8 21. Qf4 Be8 22. Bxf6 Bf7 23. Bxf7 Qxf7 24. Qxd6+ Kg8 25. Ne5 Qd5 26. Qb4 Rf8 27. Ng4 h5 28. Ne3 Qe6 29. Be5 Rxf1+ 30. Kxf1 Kh7 31. Qa3 a6 32. Qd3+ Kg8 33. Nf5 Rh7 34. Nd6 Rh6 35. Nxb7 Qf7+ 36. Kg1 Qxb7 37. Qb3+ Kh7 38. Qd1 Qf7 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.11.07"]
[Round "3"]
[White "Koschmieder, Josef"]
[Black "Hahmann, Markus"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1506"]
[BlackElo "1780"]
[PlyCount "76"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Bc4 e6 4. 0-0 d5 5. exd5 exd5 6. Be2 Nf6 7. h3 Be7 8. d4 0-0 9. c3 Bf5 10. Bg5 c4 11. Nbd2 h6 12. Bf4 Nc6 13. Nh2 Bd6 14. Bxd6 Qxd6 15. Ng4 Rfe8 16. Re1 Re7 17. Ne3 Bg6 18. Bf3 Rae8 19. Rc1 b5 20. a3 a5 21. b4 a4 22. Be2 Nd8 23. Bf3 Ne6 24. Ng4 Nxg4 25. Bxg4 Nf4 26. Rxe7 Rxe7 27. Nf1 Nd3 28. Rc2 Re1 29. Qd2 Qf4 30. Qxf4 Nxf4 31. Rd2 Bd3 32. Rd1 Ne2+ 33. Bxe2 Rxe2 34. Ne3 Ra2 35. Nxd5 Rxa3 36. Re1 Rb3 37. Nc7 a3 38. Nxb5 a2 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.10.31"]
[Round "2"]
[White "Weber, Olaf"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "1833"]
[BlackElo "1506"]
[PlyCount "63"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d5 6. cxd5 Nxd5 7. Bg2 Bg4 8. 0-0 c6 9. h3 Be6 10. e4 Nf6 11. Be3 Qc8 12. Kh2 Na6 13. Rc1 Nc7 14. Qc2 Qd7 15. Rfd1 Rad8 16. Ne2 Qc8 17. d5 Bd7 18. Bxa7 Nb5 19. Bb6 Rde8 20. dxc6 Bxc6 21. Nfd4 Nxd4 22. Nxd4 Nd7 23. Ba5 Bxd4 24. Rxd4 Qa8 25. Bd2 Qxa2 26. Bh6 Ra8 27. Bxf8 Kxf8 28. Qc3 Kg8 29. Rcd1 Nf8 30. Rd8 Rxd8 31. Rxd8 Qe6 32. Rxf8+ 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2006.10.24"]
[Round "1"]
[White "Koschmieder, Josef"]
[Black "Raupach, Gregor"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1506"]
[BlackElo "1829"]
[PlyCount "81"]
[EventDate "2006.10.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d5 5. d3 Bg4 6. 0-0 Nge7 7. Bg5 f6 8. Bh4 g5 9. Bg3 h5 10. h3 h4 11. Bh2 Bh5 12. Nbd2 g4 13. hxg4 Bxg4 14. Qc2 Ng6 15. d4 Bd6 16. exd5 Bh5 17. dxc6 b6 18. Rae1 Qe7 19. Ba6 h3 20. g3 Qg7 21. Kh1 0-0 22. Bc4+ Kh8 23. Ng1 Nf4 24. Ne4 Qh7 25. Bd3 Qg7 26. Nxd6 Nxd3 27. Qxd3 cxd6 28. Re4 Qh7 29. Qe3 Rae8 30. Rh4 exd4 31. Qxd4 Re5 32. Rxh3 Bf3+ 33. Nxf3 Qxh3 34. Qh4+ Qxh4 35. Nxh4 Kg7 36. g4 Rd5 37. Nf5+ Kf7 38. c7 Rxf5 39. gxf5 Ke7 40. Rd1 Rh8 41. Kg2 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.12.06"]
[Round "7.21"]
[White "Koschmieder, Josef"]
[Black "Heilmann, Bernhard"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1561"]
[BlackElo "1452"]
[PlyCount "103"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. 0-0 Ngf6 7. d4 e6 8. c3 Ne4 9. Bf4 Qb6 10. Qc2 Bd6 11. Bxd6 Qxd6 12. Nbd2 Ndf6 13. h3 Rc8 14. Qa4+ Qc6 15. Qc2 Nxd2 16. Nxd2 b5 17. a3 0-0 18. Rac1 a5 19. Nb3 Ra8 20. Nd2 Rfc8 21. Rfe1 Rc7 22. Nb3 Ne4 23. f3 Nd6 24. Re2 Qb6 25. Qd3 Nb7 26. Kh1 a4 27. Nd2 Nd6 28. Nf1 Nf5 29. Rec2 Qc6 30. Qd2 Qc4 31. Kh2 Re7 32. Kh1 Qc7 33. Qf2 Qf4 34. Re1 Qh4 35. Qe2 Rb8 36. Qd2 Ng3+ 37. Nxg3 Qxg3 38. Re5 f6 39. Re3 Kf7 40. Qd1 Qd6 41. Rce2 e5 42. dxe5 Rxe5 43. Rxe5 fxe5 44. Rd2 Ke6 45. Qc2 g6 46. Qd1 h5 47. Qc2 Ke7 48. Qd3 Qc6 49. Qxd5 Qxd5 50. Rxd5 Ke6 51. Rd2 Rb6 52. Kh2 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.11.29"]
[Round "6.23"]
[White "Ruetten, Ingmar"]
[Black "Koschmieder, Josef"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1751"]
[BlackElo "1561"]
[PlyCount "130"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 b6 7. Rc1 Bb7 8. Bd3 dxc4 9. Bxc4 0-0 10. 0-0 c5 11. Qe2 h6 12. Bh4 Ne4 13. Bxe7 Qxe7 14. Rfd1 Rac8 15. dxc5 Rxc5 16. Nxe4 Bxe4 17. Nd4 Rfc8 18. Nb3 R5c7 19. f3 Bb7 20. Qd2 Qg5 21. Be2 Qe7 22. Rxc7 Rxc7 23. Bb5 Nf6 24. Qd8+ Qxd8 25. Rxd8+ Kh7 26. Bd3+ g6 27. Kf2 Kg7 28. Ke2 Nd5 29. Kd2 Nb4 30. a3 Nxd3 31. Rxd3 Kf6 32. Nd4 Ba6 33. Rc3 Rxc3 34. Kxc3 Bb7 35. Kb4 a6 36. a4 Ke7 37. Nb3 Kd6 38. Nd2 Kc6 39. Nc4 a5+ 40. Kc3 f6 41. e4 Ba6 42. e5 f5 43. f4 Kc5 44. Nd6 Bf1 45. g3 Bg2 46. Nf7 Bc6 47. b3 h5 48. Ng5 Bd7 49. Nh7 Be8 50. Nf8 Bf7 51. Nd7+ Kc6 52. Nf6 Kc5 53. h3 b5 54. Nh7 Be8 55. Nf8 Bf7 56. Nd7+ Kc6 57. Nf6 Kc5 58. Nh7 Be8 59. Nf8 Bf7 60. Nd7+ Kc6 61. Nf6 Kc5 62. h4 bxa4 63. bxa4 Kc6 64. Kc4 Kb6 65. Nd7+ Kc6 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.11.15"]
[Round "4.25"]
[White "Koschmieder, Josef"]
[Black "Behr, Ludwig"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1561"]
[BlackElo "1282"]
[PlyCount "70"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 h6 4. h3 Nf6 5. Nc3 Nc6 6. a3 e6 7. 0-0 Be7 8. d3 0-0 9. Be3 a6 10. Qd2 Nh7 11. Nh2 Ne5 12. Ba2 Ng6 13. f4 b5 14. Ne2 Bb7 15. Ng3 Bf6 16. c3 Qc7 17. Bf2 d5 18. e5 Be7 19. d4 Nh4 20. Rac1 Rfd8 21. Bb1 Nf8 22. f5 Bg5 23. Be3 Bxe3+ 24. Qxe3 exf5 25. Nxf5 Nxf5 26. Rxf5 Bc8 27. Rf3 Qc6 28. Rcf1 Ra7 29. Rg3 cxd4 30. cxd4 Nh7 31. h4 Re7 32. Qd3 Nf8 33. Ng4 Qc4 34. Qe3 Bxg4 35. Rxg4 Qc6 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.11.08"]
[Round "3.25"]
[White "Van Eckeren, Andreas"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1223"]
[BlackElo "1561"]
[PlyCount "71"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bc4 h6 5. 0-0 Bd7 6. Nc3 g6 7. a3 Bg7 8. d3 Nf6 9. Nd5 0-0 10. Nxf6+ Bxf6 11. f5 g5 12. Nxg5 hxg5 13. Qh5 Ne5 14. Bxg5 Bg7 15. Rf4 Nxc4 16. dxc4 f6 17. Bh6 Rf7 18. Rg4 e6 19. Qxf7+ Kxf7 20. Rxg7+ Ke8 21. Rg8+ Ke7 22. Rxd8 Rxd8 23. fxe6 Bxe6 24. Rf1 Rh8 25. Bg7 Rg8 26. Bxf6+ Kd7 27. e5 Bxc4 28. Rd1 d5 29. b3 Be2 30. Rxd5+ Kc6 31. Rd6+ Kc7 32. Rd2 Bf3 33. e6 Bc6 34. e7 Kc8 35. Rd8+ Rxd8 36. exd8Q# 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.10.25"]
[Round "2.20"]
[White "Koschmieder, Josef"]
[Black "Heck, Ewald"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1561"]
[BlackElo "1811"]
[PlyCount "58"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Qd3 Nxc3 10. Qxc3 0-0 11. Be2 e4 12. Nd4 Nxd4 13. Qxd4 d5 14. 0-0 Qg5 15. Kh1 Be6 16. Rac1 Rac8 17. a3 Rfd8 18. Rfe1 b6 19. c3 f5 20. Rc2 f4 21. Bd1 Bf5 22. Rd2 Bh3 23. gxh3 Rc4 24. Rg1 Rxd4 25. Rxg5 Rxd2 26. Bb3 f3 27. Kg1 Rxb2 28. Bxd5+ Rxd5 29. Rxd5 Rb1+ 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2005.10.18"]
[Round "1.15"]
[White "Bigott, Martin"]
[Black "Koschmieder, Josef"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1895"]
[BlackElo "1561"]
[PlyCount "37"]
[EventDate "2005.10.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 d6 9. 0-0-0 Bd7 10. h4 Rc8 11. Nxc6 bxc6 12. Bh6 Rb8 13. Bxg7 Kxg7 14. h5 Nxh5 15. g4 Nf6 16. Qh6+ Kg8 17. Bc4 Be6 18. Bb3 Bxb3 19. e5 1-0

[Event "EU-ch I501 corr"]
[Site "ICCF corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Koschmieder, Josef"]
[Black "Eglitis, Imants R"]
[Result "0-1"]
[ECO "E41"]
[PlyCount "78"]
[EventDate "1970.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. e4 e5 9. d5 Ne7 10. h3 Ng6 11. Be3 0-0 12. Nh2 Qa5 13. Qd2 Nh5 14. 0-0 Nhf4 15. Bxf4 Nxf4 16. Nf3 f5 17. Ng5 h6 18. Ne6 Bxe6 19. dxe6 fxe4 20. Bxe4 Qxc3 21. Qxd6 Qxc4 22. Bxb7 Rae8 23. e7 Rf7 24. Rfd1 Rexe7 25. Bd5 Nxd5 26. Qxd5 Qf4 27. Rd2 Kh7 28. Rc2 e4 29. Re1 Rf5 30. Qc4 Rg5 31. Re3 Qf5 32. Rce2 Qg6 33. f3 exf3 34. Rxf3 Rxe2 35. Qxe2 Rd5 36. Ra3 Qb1+ 37. Kh2 Qb8+ 38. Kg1 Qb1+ 39. Kh2 Rd1 0-1

[Event "DDR-corr 2.MPK"]
[Site "DDR corr"]
[Date "1969.??.??"]
[Round "?"]
[White "Koschmieder, Josef"]
[Black "Stabenow, Juergen"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "64"]
[EventDate "1984.??.??"]
[EventType "tourn"]
[EventCountry "DDR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[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 c5 9. dxc5 Bxc5 10. N1f3 Qc7 11. Ne4 Be7 12. Bg5 Nxe4 13. Qxe4 Bd7 14. Bxe7 Bc6 15. Qd3 Qxe7 16. 0-0-0 Nd5 17. Kb1 0-0 18. Nd4 Rfc8 19. Rhe1 a5 20. c3 a4 21. Bc2 g6 22. a3 Be8 23. Qf3 Nxc3+ 24. bxc3 Qxa3 25. Re3 Ra6 26. Qxb7 Raa8 27. c4 Qc5 28. Qe4 Qb4+ 29. Ka1 Rab8 30. Rb1 Qxc4 31. Rxb8 Rxb8 32. Qd3 Qb4 1/2-1/2

