Führungswechsel nach der 6. Runde

   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.1"]  [White "Stern, Rene"]  [Black "Malek, Daniel"]  [Result "1-0"]  [WhiteElo "2488"]  [BlackElo "2382"]  [PlyCount "127"]  [EventDate "2017.??.??"]  [WhiteTeam "SK Koenig Tegel 1949"]  [BlackTeam "SK Zehlendorf"]   1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 d6 7. e3 e5 8. b4  e4 9. Nd4 c5 10. Ne2 Re8 11. Bb2 Nbd7 12. Ng3 b6 13. d3 exd3 14. Bxd3 Ne5 15.  Be2 Bb7 16. O-O Rc8 17. b5 d5 18. Rad1 Qc7 19. cxd5 Nxd5 20. Rxd5 Bxd5 21. f4  f6 22. fxe5 Rxe5 23. Qd2 Rg5 24. e4 Bf7 25. e5 c4 26. Ne4 Rxe5 27. Bxe5 Qxe5  28. Qf4 Qd4+ 29. Kh1 Re8 30. Ng3 Qxf4 31. Rxf4 c3 32. Rf1 Bg6 33. Kg1 c2 34.  Kf2 Kf8 35. Rc1 Rc8 36. Ke1 Rc3 37. a4 Ra3 38. Bh5 Rxa4 39. Bxg6 hxg6 40. Rxc2  Rb4 41. Rc8+ Kf7 42. Rc7+ Kg8 43. Rxa7 Rxb5 44. Nf1 Kh7 45. Nd2 Kh6 46. Rb7 Rb4  47. Ke2 g5 48. Rd7 Rh4 49. Nf3 Rb4 50. Nd4 g6 51. Kf3 Rb1 52. g4 Rf1+ 53. Kg2  Re1 54. h3 Re4 55. Nc6 Re8 56. Nd8 Rf8 57. Nf7+ Kg7 58. Nxg5+ Kg8 59. Ne6 Re8  60. Nf4 Rb8 61. Nxg6 b5 62. Ne7+ Kf8 63. Nc6 Rb6 64. Nb4 1-0   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.2"]  [White "Abel, Dennes"]  [Black "Muse, Drazen"]  [Result "1/2-1/2"]  [WhiteElo "2466"]  [BlackElo "2353"]  [PlyCount "91"]  [EventDate "2017.??.??"]  [WhiteTeam "SF Berlin 1903"]  [BlackTeam "SK Koenig Tegel 1949"]   1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 Ng8 7. Bxe7 Nxe7 8.  Qc2 exd4 9. Nxd4 Nc5 10. Be2 a5 11. O-O O-O 12. Rad1 Bd7 13. b3 Re8 14. a3 Qb8  15. Rfe1 c6 16. Bf3 Qc7 17. Ne4 Rad8 18. Ng5 Ng6 19. g3 Nf8 20. Rd2 Bc8 21. b4  axb4 22. axb4 Na6 23. b5 Nb4 24. Qb3 c5 25. Ne2 Bf5 26. Bg2 Qe7 27. Nf3 Qf6 {  (=)} 28. Qc3 Qe7 29. Nf4 Be4 30. Red1 Ne6 31. Nxe6 fxe6 32. Nh4 Bxg2 33. Nxg2  Rd7 34. Nf4 Red8 35. h4 Qf7 36. e4 b6 37. Qe3 h6 38. Qe2 d5 39. cxd5 exd5 40.  exd5 Nxd5 41. Nxd5 Rxd5 42. Rxd5 Rxd5 43. Re1 Rd8 44. Qe4 Rf8 45. Re2 Qb3 46.  Qe6+ {(=)} 1/2-1/2   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.3"]  [White "Berger, Steve"]  [Black "Polatel, Ali"]  [Result "1-0"]  [WhiteElo "2411"]  [BlackElo "2211"]  [PlyCount "83"]  [EventDate "2017.??.??"]  [WhiteTeam "SK Koenig Tegel 1949"]  [BlackTeam "SC Zugzwang 95"]   1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.  Qxd4 Bg7 9. Bg5 O-O 10. Qd2 Be6 11. O-O a5 12. b3 a4 13. e5 dxe5 14. Qxd8 Raxd8  15. Nxa4 h6 16. Be3 Nd7 17. Rad1 f5 18. Nc5 Nxc5 19. Bxc5 Kf7 20. f3 h5 21. Bb6  Rxd1 22. Rxd1 Bh6 23. a4 g5 24. a5 g4 25. b4 Rc8 26. c5 Be3+ 27. Kh1 Bd4 28. f4  Bb3 29. Rd3 Bc2 30. Rd2 Be4 31. fxe5 Bxe5 32. Bd3 Bxd3 33. Rxd3 f4 34. Kg1 Ke6  35. Kf1 h4 36. b5 Rf8 37. h3 gxh3 38. gxh3 Rg8 39. a6 bxa6 40. bxa6 Kf5 41. a7  Ke4 42. Rd8 1-0   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.4"]  [White "Feil, Stephan"]  [Black "Klenburg, Michael"]  [Result "0-1"]  [WhiteElo "2108"]  [BlackElo "2362"]  [PlyCount "32"]  [EventDate "2017.??.??"]  [WhiteTeam "SK Ladenburg"]  [BlackTeam "Beer Sheva CC"]   1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 f6 7. Bd3 fxe5 8. dxe5  Ndxe5 9. Nxe5 Nxe5 10. Qh5+ Nf7 11. Bxh7 Qf6 12. Nf3 Bb4+ 13. Kf1 Bc5 14. c3  Bd7 15. Bg5 Rxh7 16. Qxh7 Nxg5 0-1   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.5"]  [White "Boettcher, Patrick"]  [Black "Von Herman, Ulf"]  [Result "0-1"]  [WhiteElo "2104"]  [BlackElo "2345"]  [PlyCount "76"]  [EventDate "2017.??.??"]  [WhiteTeam "SC Zitadelle Spandau"]  [BlackTeam "SK Koenig Tegel 1949"]   1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 c6 6. Nc3 Be7 7. e3 Bf5 8.  Bxf6 Bxf6 9. Bd3 Bxd3 10. Qxd3 O-O 11. O-O a5 12. Qc2 Nd7 13. Rfc1 Be7 14. Rab1  Bd6 15. a3 Qe7 16. Ne1 f5 17. g3 Nb6 18. Na4 Nc4 19. Nd3 Kh8 20. Nac5 b6 21.  Na4 b5 22. Nac5 a4 23. Ra1 g5 24. Re1 Rae8 25. Na6 Rf6 26. Nab4 Qd7 27. Qd1 Rh6  28. f4 Nxe3 29. Qf3 gxf4 30. Nxf4 Bxf4 31. Qxf4 Rhe6 32. Nd3 Re4 33. Nc5 Rxf4  34. Nxd7 Rxd4 35. Re2 Kg7 36. Nc5 Rc4 37. Nb7 Re6 38. Rae1 d4 0-1   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.6"]  [White "Barath, Madhan"]  [Black "Federau, Juergen"]  [Result "1-0"]  [WhiteElo "2227"]  [BlackElo "2103"]  [PlyCount "111"]  [EventDate "2017.??.??"]  [WhiteTeam "SC Zugzwang 95"]  [BlackTeam "SC Kreuzberg"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. Bd3  Nbd7 9. cxd5 cxd5 10. Qf3 Re8 11. O-O Nb6 12. a4 Bd7 13. a5 Nc8 14. Bc2 Nd6 15.  Nd3 Rf8 16. Ne5 Rc8 17. Bd3 Rc7 18. Qh3 Nde4 19. Na4 Bb4 20. Rd1 Qc8 21. Nxd7  Qxd7 22. f3 Nd6 23. b3 Rfc8 24. Bb2 Nde8 25. e4 g6 26. e5 Nh5 27. g3 Nhg7 28.  Qg2 Nf5 29. Qe2 Qd8 30. a6 bxa6 31. g4 Ne7 32. Qf2 Rc6 33. h4 Ng7 34. Bc1 R8c7  35. Be3 Nc8 36. Kg2 Be7 37. Rh1 Nb6 38. Nc5 Bxc5 39. dxc5 Nd7 40. b4 Nxe5 41.  Bxa6 d4 42. Bxd4 Nxg4 43. fxg4 Qd5+ 44. Kh2 e5 45. Be3 Qe4 46. Be2 Qxb4 47.  Rhb1 Qc3 48. Rb8+ Rc8 49. Rxa7 f5 50. Rbb7 Ne6 51. gxf5 Nf4 52. Bxf4 exf4 53.  Bc4+ Qxc4 54. Qb2 Rf6 55. Rg7+ Kf8 56. Qxf6+ 1-0   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.7"]  [White "Melamed, Tatjana"]  [Black "Kirchhof, Arno"]  [Result "1-0"]  [ECO "C09"]  [WhiteElo "2346"]  [BlackElo "2075"]  [PlyCount "89"]  [EventDate "2017.??.??"]  [WhiteTeam "AE Magdeburg"]  [BlackTeam "SC Zugzwang 95"]   1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Nf6 8.  O-O Qc7 9. dxc5 Bxc5 10. Nb3 Be7 11. Be3 O-O 12. c3 Be6 13. Nfd4 Rad8 14. Re1  Rfe8 15. Nxc6 bxc6 16. Qd4 Rd7 17. Qa4 Bd6 18. h3 Rde7 19. Bg5 Bc8 20. Nd4 Bc5  21. Be3 Bd7 {(=)} 22. Bf3 Bb6 23. Nc2 Ne4 24. Rad1 Bxe3 25. Nxe3 Qb6 26. Qb3  Qc5 27. Rd4 Qd6 28. Bxe4 Rxe4 29. Rxe4 Rxe4 30. Rd1 Qc7 31. Qa3 Bxh3 32. Qc5  Bd7 33. Rxd5 Re6 34. Rd4 Be8 35. Ra4 Qb6 36. Qxb6 axb6 37. Ra8 Kf8 38. a4 Ke7  39. Rb8 c5 40. b3 Kd7 41. Nd5 c4 42. bxc4 Re4 43. Kf1 Kd6 44. g3 Rxc4 45. Ne3  1-0   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.8"]  [White "Niehaus, Frank"]  [Black "Wierzbicki, Jirawat"]  [Result "1/2-1/2"]  [WhiteElo "2199"]  [BlackElo "2081"]  [PlyCount "102"]  [EventDate "2017.??.??"]  [WhiteTeam "SK Koenig Tegel 1949"]  [BlackTeam "SK Koenig Tegel 1949"]   1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3  O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 exd4 13. cxd4 Nc6 14. d5 Nce5 15.  Nh2 Ng6 16. g3 Nb6 17. h4 Bf6 18. Ndf1 Re8 19. Rb1 Qc7 20. h5 Ne7 21. Ne3 Bd4  22. Qf3 Nc4 23. Nxc4 bxc4 24. Ba4 Bd7 25. Bxd7 Qxd7 26. Ng4 f5 27. exf5 Qxf5  28. Qxf5 Nxf5 29. Ne3 Rab8 30. Re2 Bxe3 31. fxe3 Nxg3 32. Rg2 Ne4 33. b3 cxb3  34. Rxb3 Rxb3 35. axb3 Re5 36. Bb2 Rg5 37. Rxg5 Nxg5 38. Kg2 Ne4 39. Kf3 Nd2+  40. Kf4 Nxb3 41. e4 Na5 42. e5 dxe5+ 43. Kxe5 Kf7 44. Kd6 Nc4+ 45. Kc7 g6 46.  hxg6+ hxg6 47. d6 Nxd6 48. Kxd6 c4 49. Kc5 Ke6 50. Kxc4 g5 51. Bd4 g4 {(=)}  1/2-1/2   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.9"]  [White "Pueschel, Werner"]  [Black "Burchardt, Brigitte"]  [Result "1-0"]  [WhiteElo "2012"]  [BlackElo "2194"]  [PlyCount "105"]  [EventDate "2017.??.??"]  [WhiteTeam "SV Lasker Steglitz-Wilmersdorf"]  [BlackTeam "SC Rotation Pankow"]   1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. Nc3 Nf6 6. d3 e6 7. O-O Be7 8. Re1  O-O 9. d4 cxd4 10. Nxd4 a6 11. Bf1 Rc8 12. Nxc6 Bxc6 13. Bd3 Qc7 14. Qe2 Nd7  15. Nd5 Bxd5 16. exd5 e5 17. b3 f5 18. Ra2 g6 19. Bh6 Rf7 20. a5 e4 21. Bc4 Bf6  22. Bd2 Ne5 23. Ra4 Qd8 24. Rd1 Bg5 25. Bc3 Nxc4 26. bxc4 Bf6 27. Bd2 Bd4 28.  c3 Be5 29. Rb1 Rc5 30. Be3 Rc8 31. Bd2 Qf6 32. Ra3 Re7 33. g3 h5 34. Rab3 Rcc7  35. Rb6 h4 36. Qe3 hxg3 37. fxg3 Qg7 38. R6b4 Rc5 39. Ra1 Rec7 40. Raa4 Qf6 41.  Kg2 Rh7 42. Rb6 Qh8 43. h4 Rhc7 44. Qg5 Qg7 45. Be3 Rxc4 46. Rxc4 Rxc4 47. Bd4  Kh7 48. h5 Rc7 49. Bxe5 Qxe5 50. Qxg6+ Kh8 51. Rxd6 Qe7 52. Re6 Qf7 53. Re8+  1-0   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.10"]  [White "Krefenstein, Sergej"]  [Black "Albrecht, Rainer"]  [Result "1/2-1/2"]  [WhiteElo "2183"]  [BlackElo "2050"]  [PlyCount "144"]  [EventDate "2017.??.??"]  [WhiteTeam "TuS Makkabi Berlin"]  [BlackTeam "SC Kreuzberg"]   1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bg3 Ne7 8. Nf3  Nf5 9. Bxd6 Nxd6 10. Ne5 O-O 11. Be2 Nd7 12. Qc2 Re8 13. Bd3 Nf8 14. O-O Be6  15. h3 Rc8 16. Na4 f6 17. Nf3 Bf7 18. Nh4 g5 19. Nf5 Bg6 20. Nc5 Rc7 21. Rae1  Nxf5 22. Bxf5 Rce7 23. b4 Kg7 24. a4 Bxf5 25. Qxf5 Qc8 26. Qxc8 Rxc8 27. b5  axb5 28. axb5 Ne6 29. Nd3 Rec7 30. Rb1 Kf7 31. g3 Ke7 32. Kg2 Kd6 33. Rfd1 Rd7  34. bxc6 bxc6 35. Rdc1 Rdc7 36. Rb6 Kd7 37. f4 gxf4 38. gxf4 Rg8+ 39. Kf3 Kd6  40. h4 Nd8 41. f5 Rgg7 42. Nf4 Rb7 43. Ra6 Ra7 44. Rca1 Rxa6 45. Rxa6 Rc7 46.  Ra8 Ke7 47. Nh5 h6 48. Kf4 Nf7 49. Rg8 c5 50. Ng7 cxd4 51. Ne6 Rc1 52. exd4  Rf1+ 53. Ke3 Rxf5 54. Nf4 Nd6 55. Rg7+ Nf7 56. Rg8 Nd6 {(=)} 57. Kf3 h5 58. Rh8  Kf7 59. Rh7+ Ke8 60. Rxh5 Rxh5 61. Nxh5 Nf5 62. Nxf6+ Kf7 63. Nxd5 Nxd4+ 64.  Ke4 Nc6 65. Kf5 Kg7 66. Kg5 Ne5 67. h5 Nf7+ 68. Kh4 Nd6 69. Ne3 Ne4 70. Nf5+  Kh7 71. h6 Nf6 72. Nd4 Ng8 {Letztes Zugpaar nicht lesbar.} 1/2-1/2   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.11"]  [White "Wirth, Heinz"]  [Black "Kauschmann, Herbert"]  [Result "0-1"]  [WhiteElo "2067"]  [BlackElo "2165"]  [PlyCount "148"]  [EventDate "2017.??.??"]  [WhiteTeam "SC Weisse Dame"]  [BlackTeam "BSC Rehberge 1945"]   1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c6 5. Qd2 Nd7 6. f4 Qa5 7. Nf3 e6 8. Be2 d5  9. exd5 exd5 10. Qe3+ Kf8 11. f5 Ndf6 12. fxg6 hxg6 13. O-O Bf5 14. Qf4 Bh6 15.  Nh4 Bxg5 16. Qxg5 Qc7 17. g3 Qe7 18. Nxf5 gxf5 19. Rxf5 Ne4 20. Nxe4 Qxe4 21.  Bd3 Qxd4+ 22. Kg2 Re8 23. Raf1 Re7 24. b3 Nh6 25. R5f4 Qg7 26. Qh4 Nf5 27.  Qxh8+ Qxh8 28. Rxf5 Qg7 29. R1f4 Qc3 30. a4 a6 31. h4 Ke8 32. Rxf7 Rxf7 33. Bg6  Qg7 34. h5 Kd8 35. Rxf7 Qe5 36. Rf4 Qg5 37. Rf5 Qe3 38. Rf4 Qe6 39. a5 c5 40.  Rf7 Qe2+ 41. Kh3 Qe6+ 42. Kh4 b6 43. axb6 Qxb6 44. Kg5 Qd6 45. Rf4 Qe5+ 46. Kg4  Qe6+ 47. Bf5 Qh6 48. Bg6 Kc7 49. Kh4 Kb6 50. Rf6+ Ka5 51. Re6 Qf8 52. Kg5 Qd8+  53. Kf5 Qf8+ 54. Rf6 Qh6 55. Bf7 Qd2 56. h6 Qxc2+ 57. Kg5 Qd3 58. Rf5 Qxg3+ 59.  Kh5 d4 60. Bc4 d3 61. Rxc5+ Kb6 62. Rd5 Qh3+ 63. Kg6 Qg2+ 64. Rg5 Qc6+ 65. Kh5  Qh1+ 66. Kg6 d2 67. Rd5 Qxd5 68. Bxd5 d1=Q 69. Bg8 Qd4 70. Kh7 Qf6 71. Bc4 a5  72. Bg8 Kc5 73. Bc4 a4 74. Bg8 a3 0-1   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.12"]  [White "Kohler, Thomas"]  [Black "Nitsche-Hahn, Raphael"]  [Result "1-0"]  [WhiteElo "2164"]  [BlackElo "2010"]  [PlyCount "27"]  [EventDate "2017.??.??"]  [WhiteTeam "SC Zitadelle Spandau"]  [BlackTeam "SV Empor Berlin"]   1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. g3 O-O 7. Bg2 d6 8. O-O  a6 9. b3 Qc7 10. Bb2 Nc6 11. Rc1 Nxd4 12. Qxd4 Be6 13. Rfd1 Nd7 14. Qxg7+ 1-0   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.13"]  [White "Krueger, Robin Kevin"]  [Black "Gebigke, Martin"]  [Result "0-1"]  [WhiteElo "1913"]  [BlackElo "2114"]  [PlyCount "52"]  [EventDate "2017.??.??"]  [WhiteTeam "MTV Tostedt"]  [BlackTeam "SC Kreuzberg"]   1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nc6 8. O-O  Be7 9. Qe2 Nb6 10. Bd3 Nb4 11. Be4 d5 12. Bd3 Bd7 13. Nc3 Nxd3 14. Qxd3 O-O 15.  h4 Bxh4 16. Nxh4 Qxh4 17. g3 Qg4 18. Kg2 Qg6 19. Qe2 Rac8 20. Rh1 Na4 21. Nd1  Rc2 22. Qe1 Bb5 23. b3 Bd3 24. bxa4 Be4+ 25. Kg1 Bxh1 26. Kxh1 Rxc1 0-1   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.14"]  [White "Weber, Erwin"]  [Black "Dathe, Frederick"]  [Result "1-0"]  [WhiteElo "2079"]  [BlackElo "1893"]  [PlyCount "33"]  [EventDate "2017.??.??"]  [WhiteTeam "SF Berlin 1903"]  [BlackTeam "SC Kreuzberg"]   1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 Nbd7 6. Bc4 b6 7. Qe2 Bb7 8. e4  e5 9. dxe5 dxe5 10. O-O-O Qe7 11. Nf1 h6 12. Rxd7 Kxd7 13. Bh4 Ke8 14. Ne3 Qc5  15. Rd1 c6 16. Qd3 b5 17. Bxf6 1-0   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.15"]  [White "Woerz, Markus"]  [Black "Plaza Reino, Agustin"]  [Result "0-1"]  [WhiteElo "2038"]  [BlackElo "1861"]  [PlyCount "56"]  [EventDate "2017.??.??"]  [WhiteTeam "SC Kreuzberg"]  [BlackTeam "Enniscorthy CC"]   1. e4 c5 2. Nf3 e6 3. g3 a6 4. Bg2 b5 5. O-O Bb7 6. Re1 d6 7. d4 cxd4 8. Nxd4  Qc7 9. a4 bxa4 10. Rxa4 Nf6 11. Nc3 Be7 12. Be3 Nbd7 13. Nb3 O-O 14. Na5 Ne5  15. h3 Rac8 16. f4 Nc6 17. Nxb7 Qxb7 18. Qd2 Rfd8 19. Rd1 Nd7 20. Rda1 a5 21.  Qe1 Bf6 22. Rb1 Nb6 23. Ra3 Nc4 24. Rb3 Qe7 25. Bf2 Nd4 26. e5 dxe5 27. fxe5  Nxe5 28. Rb7 Ndf3+ 0-1   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.16"]  [White "Kievelitz, Bernd"]  [Black "Sechting, Martin"]  [Result "1/2-1/2"]  [WhiteElo "1844"]  [BlackElo "2021"]  [PlyCount "61"]  [EventDate "2017.??.??"]  [WhiteTeam "SC Zitadelle Spandau"]  [BlackTeam "SC Weisse Dame"]   1. Nf3 d5 2. d4 e6 3. c4 c5 4. cxd5 exd5 5. Bg5 Be7 6. Bxe7 Nxe7 7. dxc5 O-O 8.  e3 Qa5+ 9. Qd2 Qxc5 10. Nc3 Nbc6 11. Rc1 Qb6 12. Bd3 Rd8 13. O-O d4 14. Na4  dxe3 15. fxe3 Qb4 16. Qxb4 Nxb4 17. Bc4 Be6 18. Bxe6 fxe6 19. Rc7 Nf5 20. Rxb7  Rdb8 21. Rxb8+ Rxb8 22. e4 Ne3 23. Re1 Nbc2 24. Re2 Rb4 25. Nc3 Rxb2 26. Ne1 g6  27. h3 Kg7 28. Kf2 Nxe1 29. Rxb2 Nd3+ 30. Kxe3 Nxb2 31. Kd4 1/2-1/2   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.17"]  [White "Hilbig, Dieter"]  [Black "Acikel, Mert"]  [Result "0-1"]  [WhiteElo "2015"]  [BlackElo "1808"]  [PlyCount "74"]  [EventDate "2017.??.??"]  [WhiteTeam "ESV Gera"]  [BlackTeam "SK Koenig Tegel 1949"]   1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 Bb6 7. Nbd2 Ne7 8. Nc4  Ng6 9. Nxb6 axb6 10. h3 O-O 11. O-O h6 12. Bc2 Re8 13. Nh2 c6 14. f4 exf4 15.  Bxf4 Nxf4 16. Rxf4 d5 17. exd5 Nxd5 18. Re4 Bf5 19. Rxe8+ Qxe8 20. Nf1 Ne3 21.  Nxe3 Qxe3+ 22. Kf1 Bxh3 23. gxh3 Ra5 24. Qg4 h5 25. Qc8+ Kh7 26. d4+ g6 27. Qf8  Qf3+ 28. Ke1 Qe3+ 29. Kd1 Qf3+ 30. Kd2 Qf2+ 31. Kd3 Rg5 32. Re1 Qf5+ 33. Re4  Rg3+ 34. Kd2 Rg2+ 35. Kc1 Qf1+ 36. Bd1 Rg1 37. Re1 Qf4+ 0-1   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.18"]  [White "Plaza Reino, Mercedes"]  [Black "Pubantz, Jan"]  [Result "0-1"]  [WhiteElo "1788"]  [BlackElo "2013"]  [PlyCount "92"]  [EventDate "2017.??.??"]  [WhiteTeam "Enniscorthy CC"]  [BlackTeam "SK Ricklingen"]   1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. h3 Be7 7. Be2 h6 8. O-O O-O  9. b3 Nbd7 10. Bb2 Rc8 11. Re1 Ne4 12. Nd2 Nxc3 13. Bxc3 c5 14. cxd5 cxd4 15.  d6 dxc3 16. dxe7 Qxe7 17. Nc4 Rc7 18. Bd3 Bxd3 19. Qxd3 Qf6 20. Rac1 Rd8 21.  Red1 b5 22. Nd6 Nc5 23. Qe2 a6 24. e4 Qe5 25. f4 Qxf4 26. e5 Nd7 27. Re1 Qxe5  28. Ne4 Nf6 29. Nxf6+ Qxf6 30. Rc2 Qd4+ 31. Kh1 Qd3 32. Qf2 Qf5 33. Qe2 Qg5 34.  Rd1 Rxd1+ 35. Qxd1 Qd5 36. Qe2 Rd7 37. Rxc3 Qd1+ 38. Qxd1 Rxd1+ 39. Kh2 Rd2 40.  a4 b4 41. Re3 Kf8 42. Kg3 Rc2 43. Rd3 Rc3 44. Rf3 Ke7 45. Kf4 Rxf3+ 46. gxf3  Kd6 0-1   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.19"]  [White "Ziems, Michael"]  [Black "Silz, Elisa"]  [Result "0-1"]  [WhiteElo "1818"]  [BlackElo "2006"]  [PlyCount "82"]  [EventDate "2017.??.??"]  [WhiteTeam "SV Empor Berlin"]  [BlackTeam "SV Empor Berlin"]   1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. e3 O-O 6. Nf3 Nc6 7. Be2 a6 8. h3 e6  9. g4 b6 10. Nh2 e5 11. dxe5 Nxe5 12. Bxe5 dxe5 13. Bf3 Rb8 14. g5 Nd7 15. h4  Nc5 16. Qxd8 Rxd8 17. O-O Be6 18. Nd5 e4 19. Ne7+ Kf8 20. Nc6 exf3 21. Nxb8  Rxb8 22. Rac1 Nd3 23. Rc2 Nxb2 24. c5 b5 25. Nxf3 Bc4 26. Rb1 Bd5 27. Nd4 Na4  28. Rd1 Be4 29. Rcc1 b4 30. Rd2 Ke8 31. f4 c6 32. Kf2 Bf8 33. Nb3 Bd5 34. Na5  Nc3 35. Rb2 Rb5 36. Nb3 Bxb3 37. Rxb3 Bxc5 38. Kf3 a5 39. a3 a4 40. Rb2 bxa3  41. Rxb5 cxb5 0-1   [Event "Werner-Ott-Open Kreuzberger Sommer 2017"]  [Site "Berlin"]  [Date "2017.07.20"]  [Round "6.20"]  [White "Scheele, Andreas"]  [Black "Jurkatis, Hagen"]  [Result "0-1"]  [BlackElo "1988"]  [PlyCount "160"]  [EventDate "2017.??.??"]  [WhiteTeam "ohne Verein"]  [BlackTeam "SG Weissensee 49"]   1. d4 d6 2. c4 f5 3. g3 Nf6 4. Bg2 g6 5. Nf3 Bg7 6. Nc3 O-O 7. O-O Nc6 8. d5  Ne5 9. Qb3 Nxf3+ 10. exf3 Nd7 11. Be3 b6 12. f4 a5 13. a4 Nb8 14. Rac1 Na6 15.  Rfd1 Bd7 16. Nb5 Qe8 17. Re1 Qf7 18. Bd4 Rae8 19. Bxg7 Qxg7 20. Qc2 Bxb5 21.  cxb5 Nc5 22. Bf1 Qd4 23. b3 Kg7 24. Bc4 Qf6 25. Kg2 Rc8 26. Re3 Kh8 27. Rce1  Rf7 28. Qd1 Ne4 29. f3 Nc5 30. Qe2 Re8 31. h4 h6 32. Rh1 Rh7 33. Kf1 Rg8 34.  Qe1 Rgg7 35. Qc3 Qxc3 36. Rxc3 h5 37. Re3 Kg8 38. Kf2 Kf7 39. Rhe1 Kf6 40. Kg2  Rg8 41. Kf2 Re8 42. Kg2 {(=)} e5 43. dxe6 Rhe7 44. Bd5 Nxe6 45. Kf2 Nd4 46.  Rxe7 Rxe7 47. Rxe7 Kxe7 48. Ke3 Nc2+ 49. Kd3 Nb4+ 50. Kd4 Nxd5 51. Kxd5 Kd7 52.  Kc4 Ke6 53. Kd4 d5 54. Kc3 Kd7 55. b4 axb4+ 56. Kxb4 Kd6 57. Kb3 Kc5 58. Kc3  d4+ 59. Kb3 d3 60. Kc3 d2 61. Kxd2 Kb4 62. Kd3 Kxa4 63. Kc4 Ka5 64. g4 Ka4 65.  g5 Ka5 66. Kd5 Kxb5 67. Ke6 c5 68. Kf6 c4 69. Kxg6 c3 70. Kxh5 c2 71. g6 c1=Q  72. g7 Qxf4 73. g8=Q Qxf3+ 74. Kg6 Qg4+ 75. Kf7 Qxg8+ 76. Kxg8 f4 77. h5 f3 78.  h6 f2 79. h7 f1=Q 80. h8=Q Qc4+ 0-1