[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.12"]
[Round "1.1"]
[White "Eichner, Enrico"]
[Black "Donath, Johann"]
[Result "0-1"]
[WhiteElo "856"]
[BlackElo "1408"]
[PlyCount "80"]
[EventDate "2010.??.??"]

1. d4 Nf6 2. e3 c5 3. c3 cxd4 4. exd4 g6 5. f4 d5 6. Nf3 Bg7 7. Bd3 O-O 8. O-O
b6 9. Nbd2 Bb7 10. Ne5 Nbd7 11. Ndf3 Ne4 12. Re1 Ndf6 13. Ng5 Nxg5 14. fxg5 Nd7
15. Nxd7 Qxd7 16. Qe2 Rfe8 17. Bb5 Bc6 18. Bxc6 Qxc6 19. Qg4 Qc4 20. Re3 e5 21.
Rh3 exd4 22. Bd2 dxc3 23. Qxc4 dxc4 24. bxc3 Re2 25. Rd1 Rd8 26. Kf1 Rdxd2 27.
Rxd2 Rxd2 28. Re3 Rxa2 29. Re8+ Bf8 30. h3 Ra3 31. Ke2 Rxc3 32. h4 b5 33. g4 b4
34. Kd2 a5 35. h5 a4 36. hxg6 fxg6 37. Ra8 a3 38. Ra4 Rd3+ 39. Kc2 b3+ 40. Kb1
Rd1# 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.12"]
[Round "1.2"]
[White "Kaufmann, Matthias"]
[Black "Friedrich, Robert"]
[Result "1-0"]
[WhiteElo "1300"]
[BlackElo "1217"]
[PlyCount "69"]
[EventDate "2010.??.??"]

1. c4 e5 2. Nc3 Nf6 3. Qc2 Nc6 4. Nf3 Bc5 5. e3 O-O 6. Be2 d6 7. O-O Bg4 8. h3
Bh5 9. d3 Nb4 10. Qd1 d5 11. Nxe5 Bxe2 12. Qxe2 d4 13. Nd1 dxe3 14. Bxe3 Bxe3
15. Nxe3 Re8 16. Nf3 Nxd3 17. Rad1 Nf4 18. Qc2 Qe7 19. Rfe1 Qc5 20. b3 Rad8 21.
Rxd8 Rxd8 22. Rd1 Rd7 23. Rxd7 Nxd7 24. Qd2 Nf6 25. Qd8+ Qf8 26. Qxc7 Qa8 27.
Qxf4 Nh5 28. Qc7 b6 29. Ng5 Qe8 30. Qxa7 h6 31. Nf3 Qc6 32. Ne5 Qf6 33. Nd7
Qa1+ 34. Kh2 Qxa2 35. Qxa2 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.12"]
[Round "1.3"]
[White "Wierzbicki, Jirawat"]
[Black "Zhang, Yichi"]
[Result "1-0"]
[WhiteElo "1183"]
[BlackElo "805"]
[PlyCount "67"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nb5 Qxe4+ 6. Be2 Kd8 7. O-O Nf6
8. N1c3 Qh4 9. Be3 d6 10. Qd2 h6 11. Bf4 Bg4 12. Bg3 Qh5 13. Bd3 a6 14. Na3 Ne5
15. h3 Bf3 16. Bxe5 dxe5 17. Bg6+ Bd6 18. Bxh5 Bxh5 19. Nc4 Ke7 20. Rae1 Rad8
21. Nxe5 Kf8 22. Na4 Be7 23. Qe3 Nd5 {(=)} 24. Qe4 Bg6 25. Nxg6+ fxg6 26. Qxg6
Rd6 27. Re6 Nf4 28. Qf5+ Ke8 29. Rxd6 Bxd6 30. Re1+ Kd8 31. Nc5 Rf8 32. Ne6+
Nxe6 33. Qxe6 Re8 34. Qxe8# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.12"]
[Round "1.4"]
[White "Gressmann, Hanna"]
[Black "Reichert, Lutz"]
[Result "0-1"]
[WhiteElo "1044"]
[BlackElo "1360"]
[PlyCount "68"]
[EventDate "2010.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. O-O-O+
Nbd7 8. Nf3 Bd6 9. Kb1 h6 10. Bh4 g5 11. Bg3 Ke7 12. h3 a6 13. Be2 b5 14. a3
Rhb8 15. b4 Ne8 16. Nd5+ Bxd5 17. Rxd5 Nef6 18. Rd3 Nxe4 19. Re3 Nxg3 20. fxg3
c5 21. c3 a5 22. c4 axb4 23. axb4 bxc4 24. Bxc4 Rxb4+ 25. Bb3 c4 26. Kb2 Rxb3+
27. Rxb3 cxb3 28. Kxb3 Nc5+ 29. Kc4 Kd7 30. Rd1 Kc6 31. Rb1 Ra4+ 32. Rb4 Ra1
33. Rb5 Rc1+ 34. Kb4 Rb1+ 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.12"]
[Round "1.5"]
[White "Kantusch, Tobias"]
[Black "Fabiunke, Jakob"]
[Result "0-1"]
[WhiteElo "886"]
[BlackElo "1222"]
[PlyCount "114"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nxc6 Bxe3 7. fxe3 dxc6
8. Bc4 Qxb2 9. Nd2 b5 10. Bb3 Nf6 11. Rf1 O-O 12. g4 Bxg4 13. Nf3 Rad8 14. Qb1
Qc3+ 15. Kf2 Nxe4+ 16. Kg2 Qxe3 17. Qe1 Qxe1 18. Nxe1 Nd2 19. Rf4 Nxb3 20. axb3
Bh5 21. Rxa7 Rfe8 22. Nd3 Re7 23. Ra6 Bg6 24. Rd4 Ree8 25. Rxd8 Rxd8 26. Kf2 h6
27. Rxc6 Bxd3 28. cxd3 Rxd3 29. Rxc7 Rxb3 30. Rc8+ Kh7 31. Rc7 Rb2+ 32. Kg3 f6
33. h4 b4 34. Kf4 b3 35. Ke3 Rb1 36. Kd2 Kg6 37. h5+ Kxh5 38. Rxg7 f5 39. Rg2
Rb2+ 40. Kc3 Rxg2 41. Kxb3 f4 42. Kc3 f3 43. Kd3 Kg4 44. Ke3 Kg3 45. Kd3 f2 46.
Ke2 Rg1 47. Ke3 f1=Q 48. Ke4 Qd1 49. Kf5 Re1 50. Kf6 Qf3+ 51. Kg6 Re6+ 52. Kg7
Qf6+ 53. Kg8 Re8+ 54. Kh7 Qf7+ 55. Kxh6 Re6+ 56. Kg5 Qf6+ 57. Kh5 Re5# 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "2.1"]
[White "Donath, Johann"]
[Black "Friedrich, Robert"]
[Result "1-0"]
[WhiteElo "1408"]
[BlackElo "1217"]
[PlyCount "91"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6
8. Nc3 Ncb4 9. Qe4 Bc5 10. a3 Nxc2+ 11. Qxc2 Rf8 12. Bxd5+ Kd6 13. Bf3 Bf5 14.
Nb5+ Kd7 15. Qxc5 e4 16. Be2 b6 17. Qd5+ Ke7 18. Qe5+ Kd7 19. Qxg7+ Kc8 20. O-O
Rg8 21. Qf7 Bh3 22. g3 Kb7 23. Qxh7 Rh8 24. Qxe4+ c6 25. Bf3 Rc8 26. Re1 Bd7
27. Nd6+ Kb8 28. Nxc8 Kxc8 29. Qc4 Qf6 30. Bg4 Rf8 31. Bxd7+ Kxd7 32. Qf4 Qg7
33. Qe3 Qf6 34. b4 Qd6 35. Bb2 Kc8 36. Qe6+ Qxe6 37. Rxe6 Kd7 38. Rae1 Rf7 39.
Bf6 Kc7 40. Re7+ Rxe7 41. Rxe7+ Kb8 42. h4 Kc8 43. h5 Kd8 44. h6 Kc8 45. h7 Kb8
46. h8=Q# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "2.2"]
[White "Eichner, Enrico"]
[Black "Wierzbicki, Jirawat"]
[Result "0-1"]
[WhiteElo "856"]
[BlackElo "1183"]
[PlyCount "72"]
[EventDate "2010.??.??"]

1. d4 Nf6 2. e3 e6 3. f4 Nc6 4. Nf3 d6 5. c3 Be7 6. Bd3 Bd7 7. O-O O-O 8. Qe1
Re8 9. Nbd2 Nd5 10. Bb1 Bf6 11. Nb3 Nb6 12. Qd2 Nc4 13. Qc2 g6 14. Qe2 Nb6 15.
Rd1 Bg7 16. Be4 {(=)} Qe7 17. c4 Rad8 18. d5 exd5 19. cxd5 Qxe4 20. dxc6 Bxc6
21. Rd4 Bxd4 22. Nfxd4 Nd7 23. Nxc6 Qxc6 24. Nd4 Qe4 25. b3 Qxd4 26. Bb2 Qxe3+
27. Qxe3 Rxe3 28. Bd4 Rd3 29. Bf2 Re8 30. Kf1 Rd2 31. Rc1 Ree2 32. Bg3 c5 33.
Be1 Rxa2 34. h3 Rxg2 35. Rc4 Rh2 36. Bg3 Rh1# 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "2.3"]
[White "Reichert, Lutz"]
[Black "Kaufmann, Matthias"]
[Result "1/2-1/2"]
[WhiteElo "1360"]
[BlackElo "1300"]
[PlyCount "32"]
[EventDate "2010.??.??"]

1. g3 d5 2. Nf3 c6 3. Bg2 Nf6 4. d3 e6 5. O-O Qb6 6. Nbd2 Be7 7. b3 O-O 8. Bb2
Bd7 9. c4 dxc4 10. Nxc4 Qd8 11. Rc1 Na6 12. a3 Rb8 13. Ncd2 Nc7 14. Rc2 Nb5 15.
Qa1 a5 16. Rd1 Ra8 1/2-1/2

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "2.4"]
[White "Zhang, Yichi"]
[Black "Kantusch, Tobias"]
[Result "0-1"]
[WhiteElo "805"]
[BlackElo "886"]
[PlyCount "94"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 4. d3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 Qe7 9. Bd3 d5 10. e5 Ne4 11. Nxe4 dxe4 12. Bxe4 Qb4+ 13. Qd2 Qxd2+ 14.
Nxd2 (14. Kxd2) 14... Nxd4 15. Nb3 Nxb3 16. axb3 Be6 17. Bxb7 Rb8 18. Bc6+ Kf8
19. Rd1 g6 20. Bd7 Bxb3 21. O-O Bxd1 22. Rxd1 Rxb2 23. e6 Kg7 24. e7 Rhb8 25.
h3 Re2 26. e8=Q Rexe8 27. Bxe8 Rxe8 28. g4 Re6 29. Rb1 Rb6 30. Rc1 c6 31. Kg2
a5 32. Kg3 a4 33. Kh4 a3 34. Kg5 a2 35. f4 Rb1 36. Rxc6 a1=Q 37. f5 h6+ 38. Kh4
gxf5 39. gxf5 Qd4+ 40. Kh5 Rb4 41. f6+ Kh7 42. Rc4 Qe5+ (42... Rxc4 43. h4
Qxh4#) 43. Kg4 Rxc4+ 44. Kf3 Rc3+ 45. Kg4 Qg3+ 46. Kf5 Rc4 47. h4 Qf4# 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "2.5"]
[White "Fabiunke, Jakob"]
[Black "Gressmann, Hanna"]
[Result "1-0"]
[WhiteElo "1222"]
[BlackElo "1044"]
[PlyCount "103"]
[EventDate "2010.??.??"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 O-O 5. Nf3 d6 6. e3 b6 7. Bd3 Bb7 8. h3
Re8 9. O-O Nbd7 10. Re1 e5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bg5 Qd7 14. Bxf6
Bxf6 15. Be4 Qxd1 16. Raxd1 Bxe4 17. Nxe4 Bg7 18. Rd7 Rac8 19. Red1 h6 20. g4
f5 21. Nc3 Kf8 22. Nb5 Bf6 23. Nxa7 Ra8 24. Rxc7 Re7 25. Rc8+ Rxc8 26. Nxc8 Rb7
27. Rd6 Bg7 28. Rxg6 fxg4 29. hxg4 b5 30. cxb5 Rxb5 31. b3 Rc5 32. a4 Rxc8 33.
b4 Rc1+ 34. Kg2 Ra1 35. a5 Rb1 36. Rb6 Ke8 37. b5 Ra1 38. a6 Kd8 39. Rb7 Bf8
40. Rb8+ Kc7 41. Rxf8 Kb6 42. Rb8+ Ka7 43. Rb7+ Ka8 44. Rb6 Ka7 45. Rxh6 Rb1
46. Rh7+ Kb8 47. Rb7+ Kc8 48. g5 Rd1 49. g6 Rd8 50. g7 Rg8 51. b6 Kd8 52. a7
1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "3.1"]
[White "Wierzbicki, Jirawat"]
[Black "Donath, Johann"]
[Result "1-0"]
[WhiteElo "1183"]
[BlackElo "1408"]
[PlyCount "37"]
[EventDate "2010.??.??"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3
bxc6 8. Bd3 O-O 9. O-O Re8 10. Re1 d5 11. e5 Nd7 12. Bf4 Nb6 (12... Nc5 13. Qh5
Nxd3 14. cxd3) 13. Qh5 h6 (13... g6 14. Qh6) 14. Bxh6 gxh6 (14... Re6) 15. Qxh6
Re6 16. Bh7+ Kh8 17. Bg6+ Kg8 18. Qh7+ Kf8 19. Qxf7# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "3.2"]
[White "Friedrich, Robert"]
[Black "Reichert, Lutz"]
[Result "1/2-1/2"]
[WhiteElo "1217"]
[BlackElo "1360"]
[PlyCount "10"]
[EventDate "2010.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 1/2-1/2

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "3.3"]
[White "Kantusch, Tobias"]
[Black "Eichner, Enrico"]
[Result "1-0"]
[WhiteElo "886"]
[BlackElo "856"]
[PlyCount "61"]
[EventDate "2010.??.??"]

1. e4 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. c3 Nc6 5. d4 Bf5 6. Nf3 Bg4 7. h3 Bxf3 8.
Qxf3 Na5 9. Bxd5 e6 10. Bxb7 Nxb7 11. Qxb7 Rb8 12. Qxa7 Qf6 13. Qxc7 Rd8 14. b4
Bd6 15. Qc6+ Rd7 16. O-O Qh4 17. b5 Qe7 18. a4 O-O 19. Na3 Bc7 20. Nc4 Bb8 21.
Ba3 Qf6 22. Bxf8 Qf4 23. g3 Qc7 24. Qxc7 Rxc7 25. Bd6 Rxc4 26. Bxb8 Rxc3 27.
Rfc1 Rxc1+ 28. Rxc1 g6 29. Be5 h6 30. Rc8+ Kh7 31. Rh8# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "3.4"]
[White "Kaufmann, Matthias"]
[Black "Fabiunke, Jakob"]
[Result "1-0"]
[WhiteElo "1300"]
[BlackElo "1222"]
[PlyCount "45"]
[EventDate "2010.??.??"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. e3 Nf6 5. d4 exd4 6. exd4 Qe7+ 7. Be2 Bb4 8.
Bd2 d6 9. d5 Ne5 10. Qa4+ Nfd7 11. Qxb4 Nxf3+ 12. gxf3 Nc5 13. O-O-O Qxe2 14.
Nxe2 Nd3+ 15. Kc2 Nxb4+ 16. Bxb4 Bf5+ 17. Kc1 O-O-O 18. Rhg1 g6 19. Bc3 Rhe8
20. Nd4 Re5 21. Rge1 Rxe1 22. Rxe1 Bd3 23. b3 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.13"]
[Round "3.5"]
[White "Gressmann, Hanna"]
[Black "Zhang, Yichi"]
[Result "1-0"]
[WhiteElo "1044"]
[BlackElo "805"]
[PlyCount "65"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qf6 5. d3 Nge7 6. O-O O-O 7. Be3 d6 8. d4
exd4 9. cxd4 Nxd4 10. Nxd4 Qg6 11. Qf3 Bg4 12. Qg3 d5 13. exd5 Rae8 14. h3 Nf5
15. Nxf5 Bxe3 16. Nxe3 h5 17. hxg4 hxg4 {(=)} 18. Qxg4 Qh6 19. Nf5 Qh7 20. Nc3
g6 21. Ng3 f5 22. Qd4 Kf7 23. d6+ Re6 24. Rfe1 Rfe8 25. Bxe6+ Rxe6 26. Rxe6
Kxe6 27. dxc7 Qxc7 28. Re1+ Kf7 29. Qd5+ Kf6 30. Re6+ Kg5 31. Nce4+ Kf4 32. Nc3
g5 33. Qxf5# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "4.1"]
[White "Donath, Johann"]
[Black "Reichert, Lutz"]
[Result "1-0"]
[WhiteElo "1408"]
[BlackElo "1360"]
[PlyCount "133"]
[EventDate "2010.??.??"]

1. Nf3 d6 2. d4 Nf6 3. Bg5 h6 4. Bh4 g5 5. Bg3 Bg7 6. e3 c5 7. dxc5 Qa5+ 8. c3
Qxc5 9. Qd4 Nc6 10. Qxc5 dxc5 11. Nbd2 Nh5 12. Ne4 Nxg3 13. hxg3 b6 14. Bd3 Bb7
15. O-O-O Rd8 16. Bc2 O-O 17. Ned2 Rfe8 18. Rh2 Ne5 19. Nxe5 Bxe5 20. Rxh6 Rd6
21. Rxd6 exd6 22. Nf3 Bxf3 23. gxf3 Rd8 24. Rg1 Kf8 25. f4 gxf4 26. gxf4 Bf6
27. e4 Bg7 28. Kd2 b5 29. a4 a6 30. axb5 axb5 31. Bd3 c4 32. Bc2 Ra8 33. Bd1
Ra2 34. Kc2 Ra1 35. Rh1 b4 36. Bf3 b3+ 37. Kd2 Ra2 38. Rb1 Ke7 39. Be2 Ra4 40.
Ke3 Ke6 41. f5+ Kd7 42. f4 Kc6 43. Bf3 Ra8 44. e5+ d5 45. Kd4 Rd8 46. Ra1 Kb6
47. Bxd5 Rh8 48. Rh1 Ra8 49. Kxc4 Ra4+ 50. Kxb3 Rxf4 51. Bxf7 Bxe5 52. Be6 Kc5
53. Ra1 Kb5 54. Rd1 Kc6 55. Rd8 Kb6 56. Rd3 Kc7 57. Ka3 Rf1 58. b4 Kb6 59. Kb3
Kc7 60. c4 Rb1+ 61. Ka4 Ra1+ 62. Kb5 Rb1 63. Rd7+ Kb8 64. Kc5 Rb2 65. b5 Rb1
66. Kb6 Bc7+ 67. Rxc7 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "4.2"]
[White "Wierzbicki, Jirawat"]
[Black "Kantusch, Tobias"]
[Result "0-1"]
[WhiteElo "1183"]
[BlackElo "886"]
[PlyCount "54"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 d6 8.
Qd2 $6 (8. O-O) 8... h6 $6 (8... Qg6 $15 9. O-O Ne5 10. Bb5+ c6 11. f4 Ng4 12.
Bd3) 9. Nb5 O-O (9... Bxe3 $142 10. Qxe3 Kd8) 10. Nxc7 $16 Rb8 11. Nb5 $2 $15 (
11. O-O $16) 11... Bxe3 $2 $14 (11... Qg6 $36 12. Bxc5 Qxg2 13. Rf1 dxc5 14. f3
Qg6 15. Qf2 a6 16. N5a3) 12. Qxe3 Ne5 (12... a6 $142 13. Nd4) 13. Bb3 $16 (13.
Nd2 $16) 13... Ng4 14. Qe2 Bd7 15. Nxa7 $6 (15. N1a3) 15... Rfe8 (15... Ng6 16.
g3) 16. h3 (16. f3 $142 Ne5 17. O-O) 16... Ne5 17. Nd2 N5g6 18. Nf3 $2 $17 (18.
O-O-O $14) 18... d5 (18... Nf4 19. Qf1) 19. O-O Nf4 20. Qd1 $2 (20. Qe3 $15)
20... Nxh3+ $6 (20... Ra8 $19 21. Re1 Rxa7) (20... Bxh3 $19 21. e5 Qg6 22. Nh4
Qg5 23. g3 Bxf1 24. Kxf1) 21. Kh2 $17 (21. Kh1 Nf4 $17) 21... Nf4 22. Bxd5 $2
$19 (22. exd5 Neg6) 22... Qg6 $2 $17 (22... Nexd5 $19 23. exd5 Qg6 24. Nh4 Qg5
25. g3 Ne2) 23. Rg1 $4 (23. Bxf7+ $1 Qxf7 24. Ne5 $1 (24. Qxd7 $2 Qh5+ 25. Kg3
(25. Kg1 Ne2#) 25... Ne2#) 24... Qe6 25. Nxd7 Rbd8 $17) 23... Qh5+ $19 24. Kg3
Nfxd5 (24... Nexd5 25. exd5 Re4 (25... Qg4+ 26. Kh2 Re5 27. Ng5 (27. Nxe5 Qh4#)
27... Qxg5)) 25. exd5 (25. Rh1 Qg4+ 26. Kh2 Nf4 $19) 25... Nf5+ 26. Kf4 g5+ 27.
Nxg5 hxg5# 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "4.3"]
[White "Fabiunke, Jakob"]
[Black "Friedrich, Robert"]
[Result "1-0"]
[WhiteElo "1222"]
[BlackElo "1217"]
[PlyCount "95"]
[EventDate "2010.??.??"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bg4 4. Nc3 e6 5. Bf4 Bb4 6. e3 Nc6 7. a3 Bxc3+ 8.
bxc3 O-O 9. Be2 dxc4 10. Bxc4 Qd7 11. Rb1 b6 12. O-O Rad8 13. Bb5 Qd5 14. c4
Qf5 15. Bxc6 Ne4 16. Bxe4 Qxe4 17. h3 Bh5 18. Qe2 Rd7 19. Rb5 Bg6 20. Re5 Qc6
21. Rb5 Qb7 22. Rb3 Rc8 23. c5 Qd5 24. Rc3 bxc5 25. Rxc5 Qb3 26. Ne5 Rd5 27.
Rxd5 exd5 28. Nxg6 hxg6 29. Qa6 Qb6 30. Qxb6 cxb6 31. f3 Rc3 32. Ra1 f6 33. Ra2
g5 34. Bb8 a5 35. Kf2 b5 36. Bd6 Kf7 37. Bc5 Rc4 38. Rb2 b4 39. axb4 axb4 40.
Bxb4 Ke6 41. Bc5 g6 42. Rb6+ Kf7 43. e4 dxe4 44. fxe4 Rc2+ 45. Kg3 Rc3+ 46. Kg4
Re3 47. Rb7+ Ke6 48. Re7# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "4.4"]
[White "Eichner, Enrico"]
[Black "Gressmann, Hanna"]
[Result "0-1"]
[WhiteElo "856"]
[BlackElo "1044"]
[PlyCount "38"]
[EventDate "2010.??.??"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 O-O 5. Nf3 d6 6. O-O b6 7. Nbd2 Bb7 8. Ng5
h6 9. Ngf3 Ng4 10. Nc4 c5 11. Be2 Nd7 12. dxc5 {(=)} Nxc5 13. Nd4 Nf6 14. Nb5
Qd7 15. Nd2 Nfe4 16. Nxe4 Nxe4 17. Bd3 Qc6 18. Bxe4 Qxe4 19. Nc7 Qxg2# 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "4.5"]
[White "Zhang, Yichi"]
[Black "Kaufmann, Matthias"]
[Result "0-1"]
[WhiteElo "805"]
[BlackElo "1300"]
[PlyCount "74"]
[EventDate "2010.??.??"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 Qb6 5. d4 cxd4 6. cxd4 Nxe4 7. Nc3 Nxc3 8.
bxc3 g6 9. Be3 Qc7 10. Bd3 Bg7 11. Qd2 Qa5 12. Rc1 d5 13. h3 O-O 14. Bh6 f6 15.
O-O Be6 16. Qe3 {(=)} Bf7 17. Bxg7 Kxg7 18. Qd2 Rfe8 19. Qb2 Rab8 20. Qb5 Qxb5
(20... Qxa2 21. Ra1) 21. Bxb5 a6 22. Ba4 b5 23. Bd1 e5 24. dxe5 fxe5 25. Ng5
Rbc8 26. Bg4 Rcd8 27. Rfe1 {(=)} h6 28. Nf3 h5 29. Nd4 Nxd4 30. cxd4 hxg4 31.
hxg4 exd4 32. Rxe8 Rxe8 33. Rd1 Re2 34. a3 Ra2 35. Rd3 g5 36. g3 Bg6 37. Kg2
Bxd3 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "5.1"]
[White "Kantusch, Tobias"]
[Black "Donath, Johann"]
[Result "1/2-1/2"]
[WhiteElo "886"]
[BlackElo "1408"]
[PlyCount "57"]
[EventDate "2010.??.??"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 Bxc3+ 7. bxc3
dxc6 8. Qxd8+ Kxd8 9. Bd3 Nxe4 10. Bxe4 Re8 11. O-O Rxe4 12. Rd1+ Ke8 13. Ba3
Bf5 14. Re1 Rd8 15. Rxe4+ Bxe4 16. Re1 Rd2 17. Rxe4+ Kd8 18. Rd4+ Rxd4 19. cxd4
Kd7 20. Kf1 Ke6 21. Ke2 Kd5 22. Kd3 b5 23. Bf8 g6 24. g4 a6 25. f4 a5 26. h4 a4
27. f5 h5 28. gxh5 gxh5 29. a3 {#} 1/2-1/2

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "5.2"]
[White "Reichert, Lutz"]
[Black "Fabiunke, Jakob"]
[Result "1-0"]
[WhiteElo "1360"]
[BlackElo "1222"]
[PlyCount "35"]
[EventDate "2010.??.??"]

1. g3 d5 2. Nf3 c5 3. Bg2 Nc6 4. O-O Nf6 5. d3 e5 6. Nbd2 Be7 7. b3 Bg4 8. Bb2
Bd6 9. h3 Bxf3 10. Nxf3 O-O 11. a3 Re8 12. c3 Rc8 13. Rc1 Qb6 14. Nd2 e4 15.
dxe4 dxe4 (15... Nxe4 16. Bxe4 dxe4 17. Nc4 Qa6 18. Qxd6 (18. Nxd6 Rcd8 19. Rc2
e3 20. fxe3 (20. f3 Re6) 20... Rxe3 21. Kg2 Re6 22. Rd2 Na5)) 16. Nc4 Qc7 17.
Qxd6 Qxd6 18. Nxd6 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "5.3"]
[White "Gressmann, Hanna"]
[Black "Wierzbicki, Jirawat"]
[Result "0-1"]
[WhiteElo "1044"]
[BlackElo "1183"]
[PlyCount "76"]
[EventDate "2010.??.??"]

1. e4 c5 2. c3 d5 3. Bb5+ Nc6 4. Qa4 Qd7 5. exd5 Qxd5 6. Nf3 Bd7 7. O-O Nf6 8.
Rd1 a6 9. Bc4 Qd6 10. Be2 Nd4 11. Qa3 Nc2 12. Qb3 Nxa1 13. Qa3 Qc6 14. c4 Nc2
15. Qc3 Nb4 16. Qb3 Qa4 17. Nc3 Qxb3 18. axb3 e6 19. d4 Rd8 20. Bf4 Be7 21. Bc7
Rc8 22. Be5 Nc6 23. Bf4 O-O 24. d5 exd5 25. Nxd5 Nxd5 26. Rxd5 Be6 27. Rd1 Rfd8
28. Rxd8+ Rxd8 29. h3 Nd4 30. Bd1 Nxf3+ 31. Bxf3 b5 32. Be2 bxc4 33. bxc4 Rd4
34. Be3 Rd8 35. b3 Rb8 36. Bd1 Bf5 37. g4 Bb1 38. Kf1 Ba2 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "5.4"]
[White "Friedrich, Robert"]
[Black "Zhang, Yichi"]
[Result "1-0"]
[WhiteElo "1217"]
[BlackElo "805"]
[PlyCount "97"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. Bg5 Be7 6. c3 Nd7 7. Bxe7 Qxe7 8.
O-O O-O 9. Nbd2 Nc5 10. d4 Na4 11. Qxa4 exd4 12. Nxd4 Nxd4 13. cxd4 Qg5 14. Nf3
Qg6 15. Rfe1 Bh3 16. g3 Qf6 17. Re3 c5 18. e5 dxe5 19. dxc5 e4 20. Nd2 Qxb2 21.
Qd1 b5 22. Rb1 Qd4 23. Rxb5 a6 24. Ra5 Qd7 {(=)} 25. Rxa6 Rxa6 26. Bxa6 Bg4 27.
Be2 Bxe2 28. Qxe2 Qa7 29. Nxe4 Re8 30. Nc3 Rxe3 31. Qxe3 h6 32. c6 Qc7 33. Qe8+
Kh7 34. Qd7 Qa5 35. c7 Qxc3 36. Qf5+ g6 37. Qxf7+ Kh8 38. Qe8+ Kg7 39. Qe7+ Kg8
40. Qe6+ Kh7 41. c8=Q Qxc8 42. Qxc8 h5 {(=)} 43. Qf8 h4 44. gxh4 g5 45. hxg5
Kg6 46. Qf6+ Kh7 47. g6+ Kg8 48. Qf7+ Kh8 49. Qh7# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.14"]
[Round "5.5"]
[White "Kaufmann, Matthias"]
[Black "Eichner, Enrico"]
[Result "1-0"]
[WhiteElo "1300"]
[BlackElo "856"]
[PlyCount "63"]
[EventDate "2010.??.??"]

1. c4 e5 2. Nc3 d6 3. d4 c5 4. dxc5 dxc5 5. Qxd8+ Kxd8 6. Nf3 Be6 7. Nxe5 Ne7
8. e4 Nbc6 9. Nxc6+ Nxc6 10. Bf4 Nd4 11. O-O-O Bg4 12. Be2 Bxe2 13. Nxe2 Be7 {
(=)} 14. Nxd4 cxd4 15. Rxd4+ Ke8 16. Rhd1 f6 17. Bd6 Rd8 18. Bxe7 Rxd4 19. Rxd4
Kxe7 20. Rd5 Rd8 21. b3 Rxd5 22. exd5 Kd6 23. Kd2 h5 24. f4 g5 25. Ke3 g4 26.
Ke4 h4 27. Kf5 h3 28. g3 b6 29. Kxf6 a6 30. Kg7 b5 31. f5 bxc4 32. bxc4 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "6.1"]
[White "Donath, Johann"]
[Black "Fabiunke, Jakob"]
[Result "1-0"]
[WhiteElo "1408"]
[BlackElo "1222"]
[PlyCount "61"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O O-O 7. Nbd2 Na5 8. a4
Nxc4 9. Nxc4 a5 10. Nxa5 Bxf2+ 11. Rxf2 Rxa5 12. b4 Ra8 13. Bg5 h6 14. Bh4 b6
15. Nd2 Bg4 16. Bxf6 Qxf6 17. Qxg4 Qg5 18. Qxg5 hxg5 19. a5 bxa5 20. Rxa5 Rab8
21. Nc4 f6 22. b5 Rb7 23. Rb2 Kf7 24. b6 cxb6 25. Rxb6 Rxb6 26. Nxb6 Rb8 27.
Rb5 Rb7 28. Nc4 Rxb5 29. Nxd6+ Ke6 30. Nxb5 Kd7 31. Kf2 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "6.2"]
[White "Kantusch, Tobias"]
[Black "Gressmann, Hanna"]
[Result "1-0"]
[WhiteElo "886"]
[BlackElo "1044"]
[PlyCount "101"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. b4 Bb6 8.
a4 a6 9. a5 Ba7 10. b5 Nxd4 11. Bxd4 Bxd4 12. cxd4 axb5 13. Bxb5 b6 14. e5 Qf5
15. O-O bxa5 16. Re1 O-O 17. Bd3 Qg5 18. Qf3 Ra7 19. Re4 Bb7 20. Nc3 Bxe4 21.
Nxe4 Qh6 22. Qg4 Kh8 23. Qxd7 Qe6 24. Qa4 Nc6 25. Nc5 Qh6 26. Nd7 Rd8 27. Qa3
Raa8 28. Nc5 {(=)} Nxd4 29. Nb7 Rdb8 30. Qc5 Nb3 31. Qxc7 Nxa1 32. h3 a4 33.
Nd6 Qf4 34. Nxf7+ Kg8 35. Nd6 a3 36. Bc4+ Kf8 (36... Qxc4 37. Qxc4+ Kh8 38.
Nf7+ Kg8 39. Nh6+ Kh8 40. Qg8+ Rxg8 41. Nf7#) (36... Kh8) 37. e6 Qf6 38. Nf5
Re8 39. e7+ Rxe7 40. Nxe7 Qxe7 41. Qf4+ Qf6 42. Qc7 {(=)} a2 43. Qc5+ Qe7 44.
Qf5+ Ke8 45. Bb5+ Kd8 46. Qd5+ Kc8 47. Qxa8+ Kc7 48. Qc6+ Kd8 {(=)} 49. Qb6+
Qc7 50. Qd4+ Kc8 51. Qxa1 (51. Qxa1 Qc2 52. Ba6+ (52. Kh2 Qb1) 52... Kb8 53.
Qe5+ Ka7 54. Bf1 Qb1) 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "6.3"]
[White "Zhang, Yichi"]
[Black "Reichert, Lutz"]
[Result "0-1"]
[WhiteElo "805"]
[BlackElo "1360"]
[PlyCount "106"]
[EventDate "2010.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bd6 7. Be3 Be6
8. O-O-O Nc6 9. Bb5 a6 10. Bxc6 bxc6 11. Nxe5 Ke8 12. Nxc6 Bd7 13. Na5 Bb4 14.
Nc4 Bxc3 15. bxc3 Nxe4 16. Bd4 Kf8 17. Ne5 Bb5 18. Nd3 Bxd3 19. cxd3 Nd6 20.
Rhe1 f6 21. Re3 Kf7 22. g4 Rhe8 23. Rde1 Rxe3 24. fxe3 Rb8 25. Re2 Ke6 26. h4
h6 27. Rg2 Nf7 28. Kd1 Ne5 29. Bxe5 Kxe5 30. Ke2 a5 31. g5 fxg5 32. hxg5 h5 33.
Kf3 g6 34. e4 c5 35. Ke3 a4 36. d4+ cxd4+ 37. cxd4+ Ke6 38. Kf4 a3 39. Rg3 Rf8+
40. Ke3 Rf1 41. Ke2 Rf4 42. Rxa3 Rxe4+ 43. Re3 Kd5 44. Kf3 Rxd4 45. Kg3 {(=)}
Rg4+ 46. Kh3 Rxg5 47. Rg3 Rxg3+ 48. Kxg3 Kc5 49. Kh4 Kb4 50. Kg5 Ka3 51. Kxg6
h4 52. Kh5 h3 53. Kh4 h2 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "6.4"]
[White "Wierzbicki, Jirawat"]
[Black "Kaufmann, Matthias"]
[Result "1-0"]
[WhiteElo "1183"]
[BlackElo "1300"]
[PlyCount "45"]
[EventDate "2010.??.??"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 e5 6. Nf3 Bb4+ 7. c3 Be7 8.
Nbd2 Nf6 9. Bc4 d6 10. h3 O-O 11. Qe2 h6 12. O-O-O a6 13. a4 Bd7 14. g4 g5 {(=)
} 15. h4 Bxg4 16. hxg5 hxg5 17. Bxg5 Nh7 18. Bh6 Bg5 19. Bxf8 Bxd2+ 20. Rxd2
Ng5 21. Bxd6 Qd8 22. Bxe5 Qe8 23. Rh8# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "6.5"]
[White "Eichner, Enrico"]
[Black "Friedrich, Robert"]
[Result "0-1"]
[WhiteElo "856"]
[BlackElo "1217"]
[PlyCount "80"]
[EventDate "2010.??.??"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. f4 Bg4 5. Nf3 e6 6. Nbd2 Bd6 7. O-O O-O 8. Qe1
Nb4 9. Qe2 Nxd3 10. Qxd3 Bf5 11. Qb3 c5 12. a3 {(=)} cxd4 13. exd4 Bxf4 14. Nh4
Be3+ 15. Qxe3 Bxc2 16. Ndf3 Qd6 17. Rf2 Ng4 18. Qf4 Qxf4 19. Bxf4 Nxf2 20. Kxf2
Rac8 21. Ne5 Ba4 22. Nhf3 Rc2+ 23. Nd2 Rxb2 24. Kg3 Rc8 25. Ndf3 Rcc2 26. Ng5
f6 27. Bc1 Rxg2+ 28. Kf3 Rbf2+ 29. Ke3 fxe5 30. Nxe6 Rxh2 31. dxe5 Re2+ 32. Kf3
Rxe5 33. Bf4 Rxe6 34. Bxh2 d4 35. Ra2 d3 36. Rd2 Bb5 37. Bb8 a6 38. a4 Bc4 39.
Kf4 Re2 40. Rxe2 dxe2 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "7.1"]
[White "Gressmann, Hanna"]
[Black "Donath, Johann"]
[Result "0-1"]
[WhiteElo "1044"]
[BlackElo "1408"]
[PlyCount "94"]
[EventDate "2010.??.??"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. Nf3 Nc6 6. Bb5 Bd7 7. O-O Be7 8.
Re1 O-O 9. Nbd2 a6 10. Ba4 Nb6 11. Bb3 Bg4 12. c3 Qd7 13. Ne4 Qf5 14. Bc2 Bxf3
15. Qxf3 Qxf3 16. gxf3 Rfe8 17. Bf4 Nd5 18. Bg3 Nf6 19. Nxf6+ Bxf6 20. Re3 Rxe3
21. fxe3 Re8 22. Re1 Na5 23. Bd3 Nc6 24. Re2 h5 25. h3 b5 26. b4 Ne7 27. e4 g6
28. Re1 Nc6 29. a3 Kh7 30. Kg2 Kh6 31. h4 Bg7 32. Kh3 f6 33. Re2 g5 34. Re1 Ne7
35. hxg5+ fxg5 36. Rg1 Ng6 37. Rg2 Rf8 38. Rf2 Nf4+ 39. Bxf4 Rxf4 40. Be2 g4+
41. Kg3 Kg5 42. fxg4 Rxe4 43. Bd1 Re3+ 44. Rf3 Re1 45. Rd3 hxg4 46. Bxg4 Rg1+
47. Kf3 Rxg4 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "7.2"]
[White "Fabiunke, Jakob"]
[Black "Zhang, Yichi"]
[Result "1-0"]
[WhiteElo "1222"]
[BlackElo "805"]
[PlyCount "79"]
[EventDate "2010.??.??"]

1. d4 d5 2. Nf3 f6 3. c4 dxc4 4. Nc3 Nc6 5. e4 e5 6. dxe5 Qxd1+ 7. Nxd1 fxe5 8.
Bxc4 Nf6 9. Ng5 h6 10. Nf7 Rh7 11. O-O Nd4 12. Nxe5 Nxe4 13. Bd3 Bf5 14. Be3
Bc5 15. g4 Nd2 {(=)} 16. Bxf5 Nxf1 17. Bxh7 Nxe3 18. Nxe3 O-O-O 19. Bf5+ Nxf5
20. Nxf5 Rd2 21. Ne3 Bd4 22. Nf3 Bxb2 23. Rb1 Re2 24. Kf1 Rxe3 25. fxe3 Ba3 26.
Rd1 Bd6 27. Nd4 Bxh2 28. Ne6 b6 29. Nxg7 Kb7 30. e4 a5 31. Nf5 c5 32. Nxh6 Bf4
33. Nf7 c4 34. g5 c3 35. g6 c2 36. Re1 Bd2 37. Ra1 Bh6 38. Nxh6 b5 39. g7 b4
40. g8=Q 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "7.3"]
[White "Kaufmann, Matthias"]
[Black "Kantusch, Tobias"]
[Result "1-0"]
[WhiteElo "1300"]
[BlackElo "886"]
[PlyCount "53"]
[EventDate "2010.??.??"]

1. c4 c5 2. b3 Nf6 3. Bb2 d5 4. cxd5 Nxd5 5. Nc3 e5 6. Nxd5 Qxd5 7. e3 Bf5 8.
d3 Nc6 9. e4 Qd7 10. exf5 Qxf5 11. Qf3 Qd7 12. Bc3 Nb4 13. Bxb4 cxb4 14. Rc1
Be7 15. Qg3 Bf6 16. Nf3 O-O 17. Be2 Rfe8 18. O-O a5 19. Rfe1 e4 20. dxe4 Rxe4
21. Bc4 Rxe1+ 22. Nxe1 Qd2 23. Qe3 Qxa2 24. Bd3 a4 25. Qc5 h6 26. Qc8+ Rxc8 27.
Rxc8+ 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "7.4"]
[White "Reichert, Lutz"]
[Black "Eichner, Enrico"]
[Result "1-0"]
[WhiteElo "1360"]
[BlackElo "856"]
[PlyCount "67"]
[EventDate "2010.??.??"]

1. g3 d5 2. Nf3 e6 3. Bg2 Bd6 4. O-O f5 5. d3 Nf6 6. c4 c6 7. b3 O-O 8. Bb2 Bd7
9. Nbd2 Be8 10. Rc1 Nbd7 11. Rc2 Bg6 12. Qa1 Qc7 13. cxd5 exd5 14. Re1 Ng4 15.
Ng5 (15. Bxg7) 15... Qd8 (15... Qb6 16. Bd4 Be5) 16. Ne6 Qe7 17. Nxf8 Qxf8 18.
Nf3 Qb8 19. Bxg7 Be5 20. Bxe5 Ndxe5 21. Nxe5 Nxe5 22. f4 Ng4 23. e4 fxe4 24.
dxe4 Qe8 25. Rce2 Nh6 26. exd5 Qf7 27. Re7 Qf8 28. dxc6 bxc6 29. Bxc6 Rc8 30.
Bd5+ Bf7 31. Bxf7+ Nxf7 32. Qd4 Rd8 33. Qe4 Nd6 34. Qxh7# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.15"]
[Round "7.5"]
[White "Friedrich, Robert"]
[Black "Wierzbicki, Jirawat"]
[Result "0-1"]
[WhiteElo "1217"]
[BlackElo "1183"]
[PlyCount "88"]
[EventDate "2010.??.??"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bg5 Be7 6. c3 Nc6 7. Nbd2 a6 8. a3
Na5 9. Ba2 b5 10. b4 Nb7 11. bxc5 Nxc5 12. O-O O-O 13. Re1 Nxd3 14. Re3 Nc5 15.
c4 Ng4 16. Bxe7 Nxe3 17. Qe2 Qxe7 18. Qxe3 Bd7 19. cxb5 Bxb5 20. Bb1 Qf6 21. e5
dxe5 22. Qxc5 e4 23. Nxe4 Qxa1 24. Nc3 Rfc8 25. Qb4 Qxc3 26. Qe4 Qc1+ 27. Ne1
Qh6 28. a4 Bc6 29. Qd3 Qg6 30. Qb3 Qf6 31. Qh3 h6 32. Qd3 g6 33. Qe3 Qg7 34.
Nf3 Rab8 35. Bd3 Rb3 36. Nd4 Rb4 37. Nxc6 Rxc6 38. Qd2 Qa1+ 39. Bf1 Rb1 40.
Qd8+ Kg7 41. Qd3 Rcc1 42. h3 Rxf1+ 43. Kh2 Qe5+ 44. g3 Rxf2# 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "8.1"]
[White "Donath, Johann"]
[Black "Zhang, Yichi"]
[Result "1-0"]
[WhiteElo "1408"]
[BlackElo "805"]
[PlyCount "17"]
[EventDate "2010.??.??"]

1. Nf3 d5 2. c4 dxc4 3. e3 Nc6 4. Bxc4 Bf5 5. Qb3 Bg6 6. Qxb7 Nf6 7. Qxc6+ Nd7
8. Ne5 Bf5 9. Bxf7# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "8.2"]
[White "Gressmann, Hanna"]
[Black "Kaufmann, Matthias"]
[Result "1-0"]
[WhiteElo "1044"]
[BlackElo "1300"]
[PlyCount "1"]
[EventDate "2010.??.??"]

{kampflos +:-} 1. e4 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "8.3"]
[White "Eichner, Enrico"]
[Black "Fabiunke, Jakob"]
[Result "0-1"]
[WhiteElo "856"]
[BlackElo "1222"]
[PlyCount "34"]
[EventDate "2010.??.??"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. c3 e5 5. f4 Bg4 6. Ne2 exf4 7. exf4 Bd6 8. O-O
O-O 9. Be3 Re8 10. Bf2 Bxf4 11. Re1 Qd6 12. Bh4 Bxh2+ 13. Kh1 Re3 14. Bxf6 Qxf6
15. Kxh2 Rh3+ 16. gxh3 Qf2+ 17. Kh1 Bf3# 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "8.4"]
[White "Kantusch, Tobias"]
[Black "Friedrich, Robert"]
[Result "1-0"]
[WhiteElo "886"]
[BlackElo "1217"]
[PlyCount "85"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bc5 6. Be3 d5 7. Nxc6 bxc6 8.
Bxc5 dxe4 9. Qxd8+ Kxd8 10. O-O-O+ Bd7 11. g3 Re8 12. Bg2 Rb8 13. Bxa7 Rb7 14.
Bd4 Ke7 15. Bxf6+ gxf6 16. Bxe4 f5 17. Bf3 Reb8 18. Rhe1+ Kf6 19. Rxd7 Rxb2 20.
Rxc7 R2b6 21. Rxc6+ Rxc6 22. Bxc6 Rc8 23. Nd5+ Kg7 24. Ne7 Rc7 25. Nxf5+ Kf6
26. Be4 Rc5 27. Rd1 Re5 28. Rd6+ Kg5 29. f4+ Kg4 30. fxe5 Kg5 31. h4+ Kg4 32.
Ne3+ Kxg3 33. Bxh7 Kxh4 34. e6 fxe6 35. Rxe6 Kg5 36. a4 Kf4 37. a5 Kf3 38. a6
Kf4 39. a7 Kf3 40. a8=Q+ Kf4 41. Qe4+ Kg3 42. Qg2+ Kf4 43. Qg4# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "8.5"]
[White "Wierzbicki, Jirawat"]
[Black "Reichert, Lutz"]
[Result "0-1"]
[WhiteElo "1183"]
[BlackElo "1360"]
[PlyCount "54"]
[EventDate "2010.??.??"]

1. e4 d6 2. d4 Nf6 3. f3 e5 4. Be3 exd4 5. Bxd4 Be7 6. Nc3 O-O 7. Bd3 Nc6 8.
Be3 a6 9. a3 Be6 10. Nge2 Ne5 11. Nf4 Nxd3+ 12. Nxd3 Re8 13. Nf4 Bf8 14. Nxe6
Rxe6 15. O-O Qd7 16. Ne2 g6 17. Nf4 Ree8 18. Bd4 Bg7 19. Nd5 Nxd5 20. Bxg7 Ne3
21. Qd4 Nxf1 22. Bh8 f6 23. Bxf6 Nxh2 24. e5 Nxf3+ 25. gxf3 Qf7 26. Bh8 Kxh8
27. e6+ Qg7 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "9.1"]
[White "Kaufmann, Matthias"]
[Black "Donath, Johann"]
[Result "0-1"]
[WhiteElo "1300"]
[BlackElo "1408"]
[PlyCount "0"]
[EventDate "2010.??.??"]

{kampflos -:+}  0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "9.2"]
[White "Zhang, Yichi"]
[Black "Eichner, Enrico"]
[Result "1-0"]
[WhiteElo "805"]
[BlackElo "856"]
[PlyCount "89"]
[EventDate "2010.??.??"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 Bg4 6. Be2 Bxe2 7. Ngxe2 Ne4
8. Nxe4 e5 9. d5 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O 12. O-O c6 13. d6 Nd7 14. c5
b6 15. b4 b5 16. Qg5 Qxg5 17. Nxg5 h6 18. Ne4 Rae8 19. a4 Rb8 20. axb5 Rxb5 21.
Rxa7 Rd8 22. Ra5 Rxb4 23. N2c3 Rdb8 24. Ra7 Rd8 25. Re1 Rbb8 26. Rc7 Ra8 27.
Rxc6 Rac8 28. Rxc8 Rxc8 29. Nd5 Kf8 30. Nb6 Nxb6 {(=)} 31. cxb6 Ke8 32. Rd1 Kd7
33. b7 Rb8 34. Nc5+ Kd8 35. d7 g5 36. Rd5 f6 {(=)} 37. g3 g4 38. Kg2 h5 39. h3
Rxb7 40. Nxb7+ Kc7 41. d8=Q+ Kxb7 42. Qxf6 Kc8 43. Qe7 gxh3+ 44. Kxh3 h4 45.
Rd8# 1-0

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "9.3"]
[White "Friedrich, Robert"]
[Black "Gressmann, Hanna"]
[Result "1/2-1/2"]
[WhiteElo "1217"]
[BlackElo "1044"]
[PlyCount "56"]
[EventDate "2010.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. O-O Bg4 7. c3 Qe7 8. Nbd2
h6 9. Be3 Bb6 10. Qc2 Nh5 11. d4 Qf6 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Qa4+ Bd7
15. Qb3 Be6 16. Nf3 Bxc4 17. Qxc4 Qe7 18. Qa4+ Qd7 19. Qxd7+ Kxd7 20. Bxb6 axb6
21. a3 Rhe8 22. Rfe1 f6 23. Rad1 Rad8 24. g3 Kc8 25. Rd5 g6 26. Nh4 Rg8 27. Re3
c6 28. Rd4 g5 1/2-1/2

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "9.4"]
[White "Fabiunke, Jakob"]
[Black "Wierzbicki, Jirawat"]
[Result "0-1"]
[WhiteElo "1222"]
[BlackElo "1183"]
[PlyCount "92"]
[EventDate "2010.??.??"]

1. d4 Nf6 2. c4 c5 3. dxc5 e5 4. Nc3 Bxc5 5. Bg5 h6 6. Bh4 Nc6 7. e3 Be7 8. Bd3
d5 9. Bxf6 Bxf6 10. cxd5 Ne7 11. Bc4 Nf5 12. Nf3 Nd6 13. Bb3 Bf5 14. Nd2 e4 15.
Ba4+ Kf8 16. Bb3 Rc8 17. Rc1 Qa5 18. O-O Bxc3 19. Rxc3 Rxc3 20. bxc3 Qxc3 21.
Qc1 Qf6 22. Qc7 Qe7 23. Qb8+ Nc8 24. d6 Qxd6 25. Qxd6+ Nxd6 26. Rc1 {(=)} Ke7
27. Bd5 Kd7 28. h3 Rc8 29. Rxc8 Kxc8 30. Kf1 Kd7 31. Ke2 Be6 32. Bb3 Bxb3 33.
Nxb3 Nc4 34. Nc5+ Kc6 35. Nxe4 b5 36. Kd3 a5 37. g3 Kd5 38. Nc3+ Kc5 39. h4 Kb4
40. g4 Ne5+ 41. Kd4 Nf3+ 42. Kd3 Nxh4 43. f4 Ng6 44. Nb1 Ne7 45. f5 {(=)} Nc6
46. e4 Ne5+ {weiß gab auf} 0-1

[Event "D-Klasse 2010 (D68)"]
[Site "Berlin-Weißensee"]
[Date "2010.05.16"]
[Round "9.5"]
[White "Reichert, Lutz"]
[Black "Kantusch, Tobias"]
[Result "1-0"]
[WhiteElo "1360"]
[BlackElo "886"]
[PlyCount "71"]
[EventDate "2010.??.??"]

1. g3 e5 2. c4 Nf6 3. Bg2 Bc5 4. Nc3 c6 5. e3 d5 6. cxd5 cxd5 7. d4 exd4 8.
exd4 Bb4 9. Nge2 O-O 10. O-O Bf5 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nxd5 Bg5 14. Ne3
Qd7 15. Nxf5 Qxf5 16. Bxb7 Nd7 17. Bxa8 Rxa8 18. Qb1 Qh3 19. Qe4 Rf8 20. Nf4
Bxf4 21. Qxf4 Nf6 22. Qh4 Qd7 23. Rac1 Qb7 24. Rc2 Rd8 25. Rfc1 a6 26. Qh3 h6
27. Rc8 Rxc8 28. Qxc8+ Qxc8 29. Rxc8+ Kh7 30. Rc6 Nd5 31. Rxa6 Nb4 32. Ra4 Nd3
33. b4 Nb2 34. Ra3 Nc4 35. Rc3 Nd6 36. a4 1-0

