[Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.1"] [White "Syre, Christian"] [Black "Niehaus, Frank"] [Result "1/2-1/2"] [BlackElo "2089"] [BlackTeam "SK Koenig Tegel 1949 e.V."] [ECO "E90"] [Time "13:00:00"] [WhiteElo "2197"] [WhiteTeam "SC Kreuzberg e.V."] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nc6 14. O-O Nb4 15. Bc4 h6 16. Bd2 Nc6 17. Rac1 a6 18. Rfd1 Be6 19. Bxe6 Rxe6 20. Be1 Re7 21. Rd5 Rae8 22. Kf1 Kh7 23. a4 Kg8 24. b4 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.2"] [White "Herrmann, Dirk"] [Black "Brustkern, Juergen"] [Result "0-1"] [BlackElo "2182"] [BlackTeam "SK Zehlendorf e.V."] [ECO "A10"] [Time "13:00:00"] [WhiteElo "1842"] [WhiteTeam "TSG Oberschoeneweide e.V."] 1. Nf3 f5 2. c4 Nf6 3. g3 d6 4. d4 e6 5. Bg5 Be7 6. Bg2 O-O 7. Nc3 Nbd7 8. Qc2 h6 9. Bd2 c6 10. O-O Qe8 11. a4 Qh5 12. a5 a6 13. Rab1 e5 14. dxe5 dxe5 15. e4 Nc5 16. Nxe5 fxe4 17. f4 exf3 18. Nxf3 Bf5 19. Qd1 Bxb1 20. Qxb1 Nb3 21. Bf4 Rad8 22. Ne5 Bc5+ 23. Kh1 Nd2 24. Qe1 Nxf1 25. Qxf1 Ng4 0-1 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.3"] [White "Kreutzkamp, Hans-Rudolf"] [Black "Koetz, Andreas"] [Result "1/2-1/2"] [BlackElo "1925"] [BlackTeam "SC Zitadelle Spandau 1977 e.V."] [ECO "B33"] [Time "13:00:00"] [WhiteElo "2094"] [WhiteTeam "SK Union Eimsbuettel eV"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 bxc6 7. Be2 Bb4 8. Qd3 a5 9. O-O O-O 10. Bg5 h6 11. Bh4 Ba6 12. Qf3 Bxe2 13. Nxe2 Be7 14. c4 d6 15. Rfd1 Ne8 16. Bxe7 Qxe7 17. Ng3 g6 18. Rd2 Qe6 19. b3 a4 20. Rad1 axb3 21. axb3 Rb8 22. Qe3 Kg7 23. Rd3 Rb7 24. f4 exf4 25. Qxf4 Qe5 26. Qf2 Nf6 27. Rxd6 Rxb3 28. Rxc6 Ng4 29. Qe2 h5 30. Nf1 Re3 31. Qd2 Rxe4 32. h3 Nh6 33. Qd5 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.4"] [White "Koehler, Gerhard, Dr."] [Black "Krischer, Markus"] [Result "1-0"] [BlackElo "1913"] [BlackTeam "Schachfreunde Berlin 1903 e.V."] [ECO "B38"] [Time "13:00:00"] [WhiteElo "2241"] [WhiteTeam "USV Halle"] 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Nf3 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Be3 a6 10. Rb1 Bd7 11. f3 Rc8 12. Qd2 Re8 13. Rfd1 Ne5 14. b3 Qa5 15. Rbc1 Rb8 16. Bf1 b5 17. cxb5 axb5 18. Ncxb5 Qxd2 19. Rxd2 Nxf3+ 20. gxf3 e5 21. Nc6 1-0 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.5"] [White "Pueschel, Werner"] [Black "Hess, Christian"] [Result "0-1"] [BlackElo "2215"] [BlackTeam "FC ST.Pauli 1910 eV SAbt"] [ECO "C00"] [Time "13:00:00"] [WhiteElo "2062"] [WhiteTeam "Fuerstenwalde"] 1. e4 e6 2. b3 b6 3. Bb2 Bb7 4. Nc3 c5 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Bc5 8. Nxc6 Bxc6 9. Bd3 Qg5 10. Qf3 Nf6 11. Qg3 Qxg3 12. hxg3 Ng4 13. Nd1 f6 14. f3 Ne5 15. Be2 O-O 16. Nf2 d5 17. exd5 exd5 18. f4 Nf7 19. Nd3 Be3 20. Nb4 Bb7 21. Bf3 Rfe8 22. Kd1 Rad8 23. Rh5 Bf2 24. g4 Bg3 25. Nd3 Ba6 26. Nb4 Re1+ 27. Kd2 Rxa1 28. Bxa1 Bxf4+ 29. Kd1 Bb7 30. Bd4 Be5 31. c3 Bxd4 32. cxd4 Ng5 33. Rh1 Ne4 34. Kc2 a5 35. Nd3 g5 36. Re1 Rc8+ 37. Kb2 Kf7 38. Rh1 Kg6 39. Re1 Rc7 40. Rh1 Ba6 41. Nc1 Nf2 42. Re1 Bb7 43. Re2 Nd1+ 0-1 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.6"] [White "Cichy, Michael, Dr."] [Black "Postler, Reinhard"] [Result "0-1"] [BlackElo "2202"] [BlackTeam "TSG Oberschoeneweide e.V."] [ECO "D44"] [Time "13:00:00"] [WhiteElo "2056"] [WhiteTeam "SC Braunschweig Gliesmarode v. 1"] 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Be7 11. exf6 Bxf6 12. Bxf6 Qxf6 13. g3 Na6 14. Ne4 Qe7 15. Bg2 Bb7 16. O-O O-O-O 17. h4 c5 18. b3 Rxd4 19. Qe2 Bd5 20. Rac1 Rd8 21. Rfd1 Nc7 22. Rxd4 cxd4 23. bxc4 bxc4 24. Bf1 Qa3 25. Rd1 d3 26. Qe3 Qxa2 27. Nf6 Qb3 28. Ra1 Qb6 29. Qc1 Qd4 30. Nxd5 Nxd5 31. Qa3 Nc7 32. Bg2 d2 33. Bf3 Qd3 0-1 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.7"] [White "Daverkausen, Bernd"] [Black "Jandke, Manfred"] [Result "1/2-1/2"] [BlackElo "2061"] [BlackTeam "Glaskoenig Doebern"] [ECO "A15"] [Time "13:00:00"] [WhiteElo "2120"] [WhiteTeam "SG NARVA Berlin e.V."] 1. c4 Nf6 2. Nf3 d5 3. cxd5 Nxd5 4. d4 e6 5. e4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nb6 8. Nc3 O-O 9. Be2 Qe7 10. O-O Rd8 11. Qe3 a5 12. Rac1 Bd7 13. Ne5 f6 14. Nxd7 N8xd7 15. Rfd1 c6 16. Qh3 Nf8 17. Nb1 Rd7 18. Na3 Rad8 19. Qc3 Qb4 20. Nc2 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.8"] [White "Steiger, Michael"] [Black "Vandre, Wolfgang"] [Result "1/2-1/2"] [BlackElo "2112"] [BlackTeam "SV Berolina Mitte e.V."] [ECO "E60"] [Time "13:00:00"] [WhiteElo "1962"] [WhiteTeam "SC Kreuzberg e.V."] 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. d5 Na5 8. Na3 c5 9. Re1 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.9"] [White "Wolf, Christian"] [Black "Costello, Colin A."] [Result "1-0"] [BlackElo "1857"] [BlackTeam "SC Zugzwang 95 e.V."] [ECO "C77"] [Time "13:00:00"] [WhiteElo "2083"] [WhiteTeam "SK Koenig Tegel 1949 e.V."] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. O-O O-O 8. Re1 Bg4 9. Nbd2 b5 10. Bc2 Rb8 11. h3 Bh5 12. Nf1 Re8 13. Ng3 Bg6 14. Nh4 d5 15. Qf3 d4 16. Nhf5 Rb6 17. Bg5 dxc3 18. bxc3 b4 19. c4 h6 20. Be3 Nd4 21. Nxd4 exd4 22. Bd2 Nd7 23. Nf5 Ne5 24. Nxe7+ Qxe7 25. Qg3 Bh7 26. f4 Nd7 27. Rf1 Kh8 28. Ba4 Reb8 29. Qf2 Nc5 30. Bc2 Rd8 31. Qf3 a5 32. Qg3 a4 33. f5 b3 34. axb3 axb3 35. Bb1 f6 36. Bf4 Rb7 37. e5 Nd7 38. exf6 Nxf6 39. Re1 Qf7 40. Be5 Re8 41. Bxf6 Rxe1+ 42. Qxe1 gxf6 43. Ra8+ Bg8 44. Qe4 c5 45. Qh4 Kg7 46. Rc8 Ra7 47. Qg3+ Kh8 48. Qb8 Ra1 49. Qxb3 Qd7 50. Rxc5 Qe7 51. Rb5 Qe3+ 52. Kh2 Qf4+ 53. Kh1 Qc1+ 54. Kh2 Qf4+ 55. Kg1 Qc1+ 56. Kf2 Qe3+ 57. Kf1 Qc1+ 58. Ke2 Qe3+ 59. Kd1 Qg1+ 60. Kc2 Qxg2+ 61. Kc1 Qg1+ 62. Qd1 Qe3+ 63. Kb2 Ra8 64. Bc2 Bxc4 65. Qh1 Ra2+ 66. Kb1 Bxb5 67. Kxa2 Bxd3 68. Qa8+ Kg7 69. Qb7+ Kf8 70. Qc8+ Kg7 71. Qd7+ Kg8 72. Bb3+ Kh8 73. Qd8+ Kg7 74. Qg8# 1-0 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.10"] [White "Kapr, Klaus, Dr."] [Black "Witte, Ronald"] [Result "1/2-1/2"] [BlackElo "2019"] [BlackTeam "BSV 63 Chemie Weissensee"] [ECO "B92"] [Time "13:00:00"] [WhiteElo "1948"] [WhiteTeam "SC Friesen Lichtenberg e.V."] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. O-O Nbd7 10. f3 O-O 11. Qd2 Qb8 12. Rfd1 b5 13. Na5 Rc8 14. Nd5 Bxd5 15. exd5 Qc7 16. Nc6 Bf8 17. a4 Nb6 18. axb5 axb5 19. Rxa8 Rxa8 20. Bxb6 Qxb6+ 21. Kf1 Rc8 22. c4 bxc4 23. Bxc4 Rd8 24. Qf2 Nd7 25. b4 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.11"] [White "Raitza, Olaf"] [Black "Schraepel, Manfred"] [Result "1/2-1/2"] [BlackElo "1855"] [BlackTeam "BSV 63 Chemie Weissensee"] [ECO "B84"] [Time "13:00:00"] [WhiteElo "2150"] [WhiteTeam "TSG Oberschoeneweide e.V."] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. a4 Be7 8. O-O O-O 9. Be3 Qc7 10. a5 Nc6 11. Nb3 Nb4 12. Bb6 Qb8 13. Ra4 Nc6 14. f4 Bd7 15. Qd3 Rc8 16. Rd1 Na7 17. Raa1 Nc6 18. Rac1 Nb4 19. Qd4 Nc6 20. Qe3 Nb4 21. Bf3 Be8 22. Rd2 e5 23. Rcd1 exf4 24. Qxf4 h6 25. Nd4 Nd7 26. Nf5 Bg5 27. Qg3 Nxb6 28. axb6 Bd7 29. Nxg7 d5 30. e5 Kf8 31. Nh5 Re8 32. h4 Be3+ 33. Kh1 Qxe5 34. Rxd5 Qxg3 35. Nxg3 Nxd5 36. Nxd5 Bc6 37. Nc7 Bxf3 38. gxf3 Rad8 39. Re1 Bxb6 40. Nxe8 Rxe8 41. Rxe8+ Kxe8 42. Nf5 Bd8 43. h5 Bg5 44. Nd6+ Ke7 45. Nxb7 Be3 46. Na5 Kf6 47. Kg2 Kg5 48. c4 Kxh5 49. Nb7 Kg6 50. c5 Kf6 51. c6 Ke7 52. Kg3 Bb6 53. Kg4 Ke6 54. c7 Bxc7 55. Nc5+ Kd5 56. Nxa6 Bd6 57. b4 Kc6 58. Kh5 Kb5 59. Nc5 Kxb4 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.12"] [White "Schmidt, Dietrich"] [Black "Braeunlin, Herbert"] [Result "0-1"] [BlackElo "2077"] [BlackTeam "Braeunlin Kolb Schaelicke AI"] [ECO "B23"] [Time "13:00:00"] [WhiteElo "1878"] [WhiteTeam "SV Empor Berlin e.V."] 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O e6 7. d3 Nge7 8. f5 O-O 9. fxe6 Bxe6 10. Bb3 Bxb3 11. axb3 d5 12. Qe1 Qd7 13. Qg3 Nd4 14. Nxd4 cxd4 15. Nxd5 Nxd5 16. exd5 Qxd5 17. Qf3 Qc5 18. Rf2 Rae8 19. Bf4 Re7 20. h3 Rfe8 21. Raf1 f5 22. Bg5 Rf7 23. Re2 Rxe2 24. Qxe2 h6 25. Qe8+ Qf8 26. Qxf8+ Rxf8 27. Bf4 Rc8 28. Rf2 Rc6 29. Re2 Kf7 30. Kf1 g5 31. Bb8 a6 32. Ke1 Bf6 33. Kd1 Rc5 34. Kc1 f4 35. Kd1 Rf5 36. Rf2 Kg6 37. Bc7 Rc5 38. Bd6 Rc6 39. Bb8 Kf5 40. Kd2 Rc8 41. Bd6 Rc6 42. Bb8 Re6 43. Bc7 Be7 44. c3 Bc5 45. Re2 dxc3+ 46. bxc3 Be3+ 47. Kc2 Rc6 48. Bb8 h5 49. c4 g4 50. Kc3 Re6 51. b4 f3 52. hxg4+ hxg4 53. gxf3 gxf3 54. Re1 Bd4+ 55. Kd2 Bc3+ 0-1 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.13"] [White "Federau, Juergen"] [Black "Matitschka, Heinz"] [Result "1/2-1/2"] [BlackElo "1847"] [BlackTeam "TSG Oberschoeneweide e.V."] [ECO "E11"] [Time "13:00:00"] [WhiteElo "2023"] [WhiteTeam "SC Kreuzberg e.V."] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. O-O O-O 9. e4 e5 10. d5 Nb8 11. b4 a5 12. a3 Na6 13. Ne1 axb4 14. axb4 Bg4 15. f3 Bd7 16. Nd3 b5 17. Qc2 bxc4 18. Qxc4 Rab8 19. Qxa6 Bb5 20. Qa3 Bxd3 21. Qxd3 Rxb4 22. Rfb1 Rxb1+ 23. Rxb1 Nd7 24. Nb3 Rb8 25. Bh3 h6 26. Na5 Rxb1+ 27. Qxb1 Nc5 28. Nb3 Qg5 29. Nxc5 Qe3+ 30. Kh1 Qxc5 31. Qd1 Qe3 32. Bf1 Kh7 33. h4 Qf2 34. g4 Qxh4+ 35. Kg2 Qg5 36. Kf2 Qf4 37. Qd3 Qh2+ 38. Bg2 Qh4+ 39. Kf1 Qg5 40. Qc3 Qd8 41. Ke2 Qb8 42. Bf1 Qa7 43. Ke1 Kg6 44. Be2 Kg5 45. Qd2+ Kf6 46. Kf1 g5 47. Qc3 Qb6 48. Bc4 Qc5 49. Ke2 Qb6 50. Kd2 Qf2+ 51. Be2 Qb6 52. Kc2 Qf2 53. Qc4 Qb6 54. Kc3 Qa5+ 55. Kb3 Qb6+ 56. Ka4 Qa7+ 57. Kb4 Qb6+ 58. Kc3 Qe3+ 59. Qd3 Qc5+ 60. Kb3 Qb6+ 61. Qb5 Qe3+ 62. Kb4 Qd4+ 63. Kb3 Qe3+ 64. Qd3 Qb6+ 65. Kc3 Qc5+ 66. Kd2 Qb6 67. Qc3 Qa7 68. Bd1 Qf2+ 69. Kc1 Qb6 70. Bb3 Qg1+ 71. Kb2 Qf2+ 72. Ka3 Qa7+ 73. Ba4 Qb6 74. Qb3 Qc5+ 75. Ka2 Qf2+ 76. Kb1 Qg1+ 77. Qd1 Qb6+ 78. Ka2 Qf2+ 79. Bc2 Qb6 80. Qd3 Qc5 81. Kb2 Qb6+ 82. Bb3 Qf2+ 83. Ka3 Qa7+ 84. Ba4 Qc5+ 85. Kb3 Qb6+ 86. Bb5 Qc5 87. Qc4 Qe3+ 88. Qc3 Qb6 89. Kb4 Qa7 90. Qc4 Qb6 91. Qb3 Qa7 92. Qd3 Qc5+ 93. Ka4 Qa7+ 94. Ba6 Qc5 95. Qc4 Qb6 96. Bb5 Qa7+ 97. Kb4 Qb6 98. Qc3 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.14"] [White "Ahlberg, Mario"] [Black "Kohlmeyer, Dagobert"] [Result "1-0"] [BlackElo "1837"] [BlackTeam "SG Weissensee 49 e.V."] [ECO "C17"] [Time "13:00:00"] [WhiteElo "2008"] [WhiteTeam "SG Weissensee 49 e.V."] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Bxc3 6. Bxc3 cxd4 7. Qxd4 Nc6 8. Qg4 g6 9. Nf3 h5 10. Qf4 Nh6 11. h3 Nf5 12. O-O-O Bd7 13. Bb5 a6 14. Bxc6 Bxc6 15. g4 Ng7 16. Ng5 Qd7 17. Bb4 a5 18. Bc5 b5 19. Ne4 O-O-O 20. Bb6 Ne8 21. Bxd8 Kxd8 22. Ng5 Rf8 23. gxh5 gxh5 24. Nh7 Rg8 25. Rhg1 Rxg1 26. Rxg1 Kc7 27. Ng5 Kb6 28. Qxf7 Qxf7 29. Nxf7 d4 30. Kd2 Kc5 31. Rg5 Bf3 32. Rg3 Be4 33. Nd6 Nxd6 34. exd6 Kxd6 35. Rg5 e5 36. Rxh5 Kc5 37. f4 1-0 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.15"] [White "Schubert, Joachim"] [Black "Dreke, Frank"] [Result "1-0"] [BlackElo "1989"] [BlackTeam "SV Mattnetz Berlin e.V."] [ECO "B02"] [Time "13:00:00"] [WhiteElo "1832"] [WhiteTeam "SC Friesen Lichtenberg e.V."] 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Qh5 e6 7. Nf3 g6 8. Qb5 a6 9. Qe2 Bg7 10. d3 O-O 11. O-O Na5 12. Bg5 Bf6 13. Bh6 Nxb3 14. axb3 Re8 15. Rfe1 Nd5 16. d4 Nxc3 17. bxc3 b6 18. Ne5 Bb7 19. Qe3 Bg7 20. Ng4 Qd5 21. f3 Qh5 22. Qf4 e5 23. dxe5 Re6 24. Rad1 Bc6 25. Re3 Rae8 26. Bxg7 Kxg7 27. Nf6 1-0 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.16"] [White "Koerlin, Hans-Juergen"] [Black "Zaeske, Winfried"] [Result "0-1"] [BlackElo "1985"] [BlackTeam "SC Zitadelle Spandau 1977 e.V."] [ECO "B20"] [Time "13:00:00"] [WhiteElo "1865"] [WhiteTeam "SC Kreuzberg e.V."] 1. e4 c5 2. b4 cxb4 3. Bb2 d5 4. exd5 Qxd5 5. c4 Qe4+ 6. Be2 Nc6 7. Nf3 e5 8. O-O Be7 9. Re1 Be6 10. Bf1 Qf5 11. Nxe5 Bf6 12. d4 Bxe5 13. dxe5 Rd8 14. Qa4 Ne7 15. a3 a5 16. Qb5 O-O 17. Qxb7 Rd7 18. Qb6 Rfd8 19. Qe3 Qc2 20. Qc1 Qf5 21. axb4 axb4 22. Qe3 h6 23. Ra6 Qc2 24. Qc1 Qxc1 25. Rxc1 Rd1 26. f3 Rxc1 27. Bxc1 Rd1 28. Ra8+ Kh7 29. Be3 Nf5 30. Kf2 0-1 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.17"] [White "Radjenovic, Branko"] [Black "Mueller, Thomas"] [Result "0-1"] [BlackElo "1954"] [BlackTeam "SV Schoemberg e.V."] [ECO "A45"] [Time "13:00:00"] [WhiteElo "1831"] [WhiteTeam "Tempelhofer SV Mariendorf 1897"] 1. d4 Nf6 2. Bf4 d6 3. e3 Nbd7 4. Nf3 g6 5. Bd3 Bg7 6. Nbd2 O-O 7. Bg3 Qe8 8. e4 e5 9. d5 Nh5 10. Be2 Nf4 11. O-O a5 12. Ne1 f5 13. f3 Nxe2+ 14. Qxe2 f4 15. Bf2 g5 16. Kh1 h5 17. h4 Qg6 18. hxg5 Qxg5 19. Kh2 h4 20. Rh1 Kf7 21. Kg1 Rh8 22. Qc4 Qd8 23. Kf1 b6 24. Qc6 Ra7 25. Ke2 Nc5 26. Bxc5 Bd7 27. Bxb6 Bxc6 28. Bxa7 Bb5+ 29. c4 Bd7 30. Bf2 Bf6 31. c5 dxc5 32. Bxc5 Bb5+ 33. Kd1 Be7 34. Bf2 c6 35. a4 Ba6 36. Rc1 cxd5 37. Rc6 dxe4 38. fxe4 Bb7 39. Bb6 Bxc6 40. Bxd8 Rxd8 41. Kc2 Bxa4+ 42. b3 Bb5 43. Ndf3 Ke6 44. Kb2 Bc6 45. Nxh4 Rh8 46. Nef3 Bxh4 47. Rxh4 Rxh4 48. Nxh4 Bxe4 49. Kc3 Kf6 50. b4 axb4+ 51. Kxb4 Kg5 52. Nf3+ Bxf3 53. gxf3 Kh4 0-1 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.18"] [White "Schmidt, Juergen"] [Black "Maetzing, Hans-Dieter, Dr."] [Result "1/2-1/2"] [BlackElo "1821"] [BlackTeam "SG NARVA Berlin e.V."] [ECO "C41"] [Time "13:00:00"] [WhiteElo "1952"] [WhiteTeam "SC Kreuzberg e.V."] 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qe2 c6 9. Bd2 O-O 10. Bb3 b5 11. a3 a6 12. Rd1 Qc7 13. O-O Bb7 14. Bg5 Rad8 15. h3 Rxd1 16. Rxd1 Rd8 17. Rxd8+ Qxd8 18. Qd3 Qxd3 19. cxd3 Kf8 { (=)} 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.19"] [White "Fitzke, Ulrich"] [Black "Beran, Rolf-Dietrich"] [Result "1/2-1/2"] [BlackElo "1949"] [BlackTeam "SG Rot-Weiss Neuenhagen"] [ECO "A43"] [Time "13:00:00"] [WhiteElo "1815"] [WhiteTeam "Deutsche Bahn/BSW"] 1. d4 c5 2. e3 g6 3. Nf3 Bg7 4. Be2 Nf6 5. O-O b6 6. Ne5 Bb7 7. Bf3 Bxf3 8. Qxf3 Na6 9. Bd2 O-O 10. c3 d5 11. Re1 Nc7 12. Qe2 Nce8 13. Na3 Nd6 14. Rad1 Qc7 15. Bc1 e6 16. Nb5 Nxb5 17. Qxb5 Rfd8 18. Nf3 a6 19. Qf1 Ne4 20. Nd2 Nxd2 21. Bxd2 1/2-1/2 [Event "OBSenEM 039"] [Site "Berlin"] [Date "2023.01.27"] [Round "4.20"] [White "Willin, Bernhard"] [Black "Becker, Werner"] [Result "1-0"] [BlackElo "1780"] [BlackTeam "SC Rochade e.V."] [ECO "D43"] [Time "13:00:00"] [WhiteElo "1912"] [WhiteTeam "SC Horben"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. Qc2 Nbd7 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe7 Qxe7 10. Qxe4 Qb4+ 11. Nd2 Qxb2 12. Rd1 Qxa2 13. Bd3 Qa5 14. O-O Qc7 15. Qg4 g6 16. Qh4 Qd6 17. c5 Qe7 18. Qe4 O-O 19. Nc4 Nf6 20. Qh4 Nd5 21. Qh6 Rd8 22. Nd6 Nc7 23. h4 Ne8 24. Nc4 Qf8 25. Qf4 Qg7 26. Bc2 Qf6 27. Qe4 Ng7 28. g3 Re8 29. Rfe1 Bd7 30. Ne5 Rad8 31. Ng4 Qe7 32. Qe5 Kh8 33. Nf6 Rf8 34. h5 gxh5 35. Kg2 Bc8 36. Rh1 Rd5 37. Nxd5 cxd5 38. Rxh5 f6 39. Rxh7+ Kg8 40. Qf4 f5 41. Rdh1 Kf7 42. Rh8 Rxh8 43. Rxh8 Bd7 44. Bd1 Bc6 45. Bh5+ Nxh5 46. Rxh5 Kg6 47. Qh6+ Kf7 48. Qh7+ Ke8 49. Qg8+ 1-0