Bezirksliga - Schachgesellschaft Schönbuch 1982 e.V.

[Event "Bezirksliga Grafenberg 1 - SGS 1"] [Site "?"] [Date "2004.04.18"] [Round "?"] [White "Birkner, Mattias"] [Black "Hallmann, Eberhardt"] [Result "1/2-1/2"] [ECO "B00"] [WhiteElo "1857"] [BlackElo "1867"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "48"] [EventDate "2004.??.??"] 1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. d6 Ng6 5. dxc7 Qxc7 (5... Qf6 {ist vielschichtiger.} 6. Nc3 Qc6 7. h4 h5) 6. Nc3 Bb4 7. Bd2 {-0.79/22} (7. Nge2 $11 {0.24/22}) 7... Bxc3 {-0.18/22} (7... Nf6 $17 {-0.79/22 Zielt auf ...Lxc3 ab.} 8. Nb5 Qa5) 8. Bxc3 $11 {Die Stellung ist ausgeglichen.} ({Ein No Go ist} 8. bxc3 Nf6 9. Bd3 O-O $17) 8... Nf6 9. f3 O-O 10. Bd3 {-1.05/23} (10. Bb4 $1 $11 {-0.12/24 hält das Gleichgewicht.}) 10... Rd8 {...d5 ist eine echte Drohung.} 11. g3 {-1.27/22} (11. Nh3 $142 {-0.78/21}) 11... d5 $17 12. Qe2 dxe4 {-0.79/24} (12... Be6 $142 {-1.21/21} 13. h4 Rac8) 13. Bxe4 {-1.82/22} (13. fxe4 $17 {-0.79/24 war nötig.} Be6 14. Nf3) 13... Nxe4 $19 14. fxe4 Be6 15. Qe3 {-2.38/24} (15. Nf3 {-1.61/21 ist eine bessere Verteidigung.}) 15... Qc6 16. Nf3 f6 17. O-O Bh3 18. Rf2 {-2.32/20} (18. Rfd1 $17 {-1.55/23 war einen Versuch wert.}) 18... a6 {-1.36/22} (18... Nf8 $19 {-2.32/20} 19. a3 (19. Nxe5 $2 fxe5 20. Qf3 Qe6 $19) 19... Ne6) 19. Ne1 $17 Rd7 20. Nd3 Rad8 {-0.91/23} ({Besser ist} 20... a5 {-1.45/23} 21. Rd2 Be6) 21. Ba5 {-1.35/22} (21. Re1 $142 {-0.91/23}) 21... Rc8 22. Bc3 Rcd8 {0.01/22} (22... Be6 $17 {-1.34/24 Und jetzt ...Sh8 wäre schön.} 23. Rd2 Qc7) 23. Ba5 $11 Rc8 {0.01/21} (23... Rb8 $17 {-1.26/21} 24. Bc3 Qc4) 24. Bc3 $1 Rcd8 {0.01/35 Gewichteter Fehlerwert: Weiß=0.32/Schwarz=0.56} (24... Nh8 $17 {-1.37/23} 25. Nb4 Qc5 26. Qxc5 Rxc5) 1/2-1/2

[Event "Berzirksliga SGS 1 - SC Steinlach 2"] [Site "?"] [Date "2004.03.21"] [Round "?"] [White "Birkner, Mattias"] [Black "Buck, Stefan"] [Result "1-0"] [ECO "B72"] [WhiteElo "1857"] [BlackElo "1710"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "95"] [EventDate "2004.??.??"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 (5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nh5) 5... Bg7 6. Be3 d6 7. Be2 Nf6 8. h3 a6 9. Qd2 O-O 10. O-O-O Nxd4 {Die Stellung ist ausgeglichen.} 11. Bxd4 ({Viel schwächer wäre} 11. Qxd4 Ng4 $1 12. Qd2 Nxe3 13. Qxe3 Qa5 $15) 11... b5 12. Bf3 (12. h4 b4 13. Bxf6 Bxf6 14. Nd5) 12... b4 {0.49/23} (12... Be6 $11 {0.15/22}) 13. Nd5 $14 Nxd5 14. exd5 {0.01/22} (14. Bxg7 $14 {0.46/24} Kxg7 15. exd5 (15. Qxd5 Rb8 $11)) 14... Qa5 {0.98/23} (14... Bxd4 $11 {0.01/22} 15. Qxd4 a5) 15. Kb1 {0.25/23} (15. Bxg7 $16 {0.98/23} Kxg7 16. Rhe1) 15... Bb7 $2 {1.80/23 [#]} (15... Bxd4 $11 {0.25/23} 16. Qxd4 Rb8) 16. Bxg7 $18 Kxg7 17. a3 Rfc8 18. Qxb4 Qxb4 19. axb4 a5 20. Rd4 {Droht b5 und aus.} Rc7 {1.97/23} (20... e5 $16 {1.36/26 ist eine bessere Verteidigung.} 21. dxe6 Bxf3 22. gxf3 axb4) 21. b5 Rc5 {2.84/25} (21... e6 {1.79/25 war nötig.} 22. b3 Rac8) 22. c4 {Und jetzt b3 wäre schön.} Bc8 $2 {4.20/25} (22... e5 {2.39/25}) 23. b3 Bd7 24. Kb2 f6 25. Re1 Kf7 26. Ka3 h5 27. Rde4 Re8 28. Ka4 f5 29. Rd4 Ra8 30. g4 hxg4 31. hxg4 Rcc8 $2 {6.25/25} (31... g5 {3.36/24} 32. gxf5 Kf6) 32. gxf5 {Weiß steht klar auf Gewinn.} Bxf5 33. Rh1 Bc2 34. Be4 Bxe4 35. Rxe4 {Endspiel KTT-KTT} Kf6 36. Re6+ Kf5 37. Rxe7 Rg8 38. Re6 Kf4 39. b6 Rg7 40. Kb5 Kf3 41. Rf6+ Kg2 42. Re1 g5 43. Ree6 g4 44. Rg6 Rxg6 45. Rxg6 Kf3 46. b7 Rb8 47. Kb6 {[#] Zielt auf Kc7 ab.} Rh8 48. Ka7 {Gewichteter Fehlerwert: Weiß=0.19 (sehr präzise) /Schwarz=0.62} 1-0

[Event "Bezirksliga SF Rottenburg 1 - SGS 1"] [Site "?"] [Date "2004.02.29"] [Round "?"] [White "Holzäpfel, Wolfgang"] [Black "Birkner, Mattias"] [Result "0-1"] [ECO "C45"] [WhiteElo "1734"] [BlackElo "1857"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "44"] [EventDate "2004.??.??"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bc4 Ne5 (5... Nxe4 6. Qh5 (6. Bxf7+ Kxf7 7. Qh5+ g6 8. Qd5+ Kg7 9. Nxc6 Qe8 10. Qe5+ Qxe5 11. Nxe5) 6... Qf6 7. Nxc6 bxc6 (7... Qxf2+ 8. Kd1 bxc6)) 6. Bb3 d6 7. Nc3 Be7 8. O-O O-O 9. f4 Ng6 10. Qf3 Rb8 {0.60/21} (10... Re8 $11 {0.28/21}) 11. f5 {-0.04/20} (11. a4 $14 {0.60/21}) 11... Ne5 $11 12. Qg3 {-1.39/25} (12. Qe2 $1 $11 {-0.01/22}) 12... Kh8 $2 {0.21/22 [#]} (12... c5 $17 {-1.39/25} 13. Nf3 (13. Bh6 $2 Nh5 $19) 13... c4) 13. Bf4 $2 {-1.80/23} (13. a4 $11 {0.21/22 und Weiss muss sich keine Sorgen machen.}) 13... Nh5 $19 14. Qh3 {-2.97/22} (14. Qe3 $17 {-1.59/23} Nxf4 15. Rxf4) 14... Nxf4 15. Rxf4 Bg5 16. Rf2 c5 $1 $36 {Schwarz hat starke Initiative.} 17. Nde2 {-2.92/24 [#] Verliert die Partie.} (17. Nf3 $17 {-1.35/22}) 17... c4 18. Ba4 a6 19. Nd4 b5 20. Ncxb5 {-5.69/24} (20. Bxb5 $142 {-3.60/21} axb5 21. a3) 20... axb5 {Schwarz steht klar auf Gewinn.} 21. Bxb5 Qb6 22. c3 Nd3 {Gewichteter Fehlerwert: Weiß=0.95/Schwarz=0.40} 0-1

[Event "Bezirksliga SGS 1 - SV Reutlingen 1"] [Site "?"] [Date "2004.02.01"] [Round "?"] [White "Birkner, Mattias"] [Black "Hablizel, Frank"] [Result "1/2-1/2"] [ECO "B45"] [WhiteElo "1857"] [BlackElo "1908"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "83"] [EventDate "2004.??.??"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Bb4 7. O-O O-O (7... Bxc3 8. bxc3 Nxe4 9. Bd3 Nxc3 10. Qg4 O-O 11. Nxc6 bxc6 12. Bb2 Qf6 13. Qb4 Nd5 14. Qxf8+ Kxf8 15. Bxf6 Nxf6) 8. Nxc6 bxc6 9. e5 $1 Nd5 10. Bd3 {0.20/22} ({Günstiger ist} 10. Ne4 $1 $16 {0.88/22}) 10... f5 $11 11. Nxd5 {Weiß hat minimalen Vorteil.} cxd5 12. Be3 {-0.01/22} (12. c3 $1 $14 {0.44/22 scheint genauer.} Ba5 13. Qh5) 12... Qc7 13. c3 Be7 14. f4 Rb8 {0.23/23} (14... a5 {-0.16/21 kam in Betracht.}) 15. Rb1 Bc5 {0.46/22} (15... a5 $11 {0.11/23}) 16. Qe2 {0.06/23} (16. Bxc5 $14 {0.46/22 sieht stärker aus.} Qxc5+ 17. Kh1) 16... Qb6 {0.99/23} (16... Bxe3+ $11 {0.06/23} 17. Qxe3 Rb6) 17. Rf3 {-0.24/22} (17. Bxc5 $16 {0.99/23} Qxc5+ 18. Qf2 Qxf2+ 19. Kxf2) 17... Bb7 18. Rh3 {-0.41/24} (18. Bxc5 $11 {0.04/21} Qxc5+ 19. Qf2) 18... g6 {0.15/26} (18... d4 $15 {-0.41/24} 19. cxd4 Bxd4) 19. Qf2 Bxe3 20. Qxe3 Ba6 21. Qxb6 Rxb6 22. Kf2 {-0.71/23} (22. b3 $11 {-0.13/26}) 22... Rfb8 {-0.04/24} ({Vorzuziehen ist} 22... Bxd3 $1 $17 {-0.71/23} 23. Rxd3 Rc8) 23. b3 d6 24. exd6 Rxd6 25. Ke3 {-0.98/25} (25. Rc1 $11 {-0.01/23}) 25... d4+ $1 $17 26. cxd4 Bxd3 27. Kxd3 {Endspiel KTT-KTT} Rb4 28. Rc1 {[#] Droht stark Tc4.} Rbxd4+ ({Bitte nicht} 28... Rdxd4+ 29. Ke2 $11) 29. Ke2 $1 Rd2+ {0.01/23} ({Viel schwächer wäre} 29... Rxf4 30. Rc7 $11 (30. Rc8+ Kg7 $17)) (29... a5 $1 $17 {-0.75/24}) 30. Ke1 $1 $11 {Die Stellung ist ausgeglichen.} Rd7 31. Rc8+ Kg7 32. Rc7 $1 Rd1+ 33. Ke2 Kf6 {[#] Und jetzt ...T7d2+ wäre schön.} 34. Rxd7 (34. Rxh7 {ist vielschichtiger.} R1d2+ 35. Kf1 Rxh7 36. Rxh7 Rxa2 37. h4) 34... Rxd7 {KT-KT} 35. Rc3 h6 36. Ke3 g5 37. g3 Rd6 38. b4 gxf4+ 39. gxf4 e5 40. fxe5+ Kxe5 41. Rc5+ Kf6 42. Rc4 {Gewichteter Fehlerwert: Weiß=0.26 (präzise) /Schwarz=0.20 (präzise)} 1/2-1/2

[Event "Bezirksliga SF Ammerbuch 1 - SGS 1"] [Site "?"] [Date "2004.01.11"] [Round "?"] [White "Birkner, Mattias"] [Black "Arndt, Ralph"] [Result "1/2-1/2"] [ECO "B92"] [WhiteElo "1857"] [BlackElo "1756"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "83"] [EventDate "2004.??.??"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Qd2 {-0.50/22} (9. Bxf6 $11 {0.08/21} Bxf6 10. Nd2) 9... Nbd7 $1 $15 10. Rd1 {-0.68/23} (10. Be3 $142 {-0.31/20}) 10... Rc8 {Schwarz steht etwas besser.} 11. O-O O-O 12. Bxf6 Nxf6 13. Ng5 {-0.85/22} (13. Qe3 $15 {-0.44/20}) 13... h6 {-0.03/22} (13... Bd7 $1 $17 {-0.85/22}) 14. Nxe6 $11 fxe6 15. Qe3 Qc7 16. Bf3 b5 17. a3 Rfd8 18. g3 Qc4 19. Qa7 Qc7 {0.62/24} (19... b4 $11 {0.15/25 ist überlegen.} 20. Qxe7 Rd7) 20. Qxc7 {-0.37/21} (20. Qxa6 Ra8 21. Qxb5 Rdb8 22. Qd3 Rxb2 23. a4 Rc8 24. Nb5 Qxc2 25. Nxd6 Qxd3 26. Rxd3 Rcc2) (20. Qxa6 $14 {0.62/24} Ra8 21. Qxb5) 20... Rxc7 $15 21. Rd2 Rdc8 (21... d5 22. exd5) 22. Rfd1 Kf7 (22... Rxc3 23. bxc3 Rxc3 24. Rd3 Rxc2 25. Re1 Nd7) 23. Kg2 {-0.67/23} (23. Re1 $1 $11 {-0.24/23}) 23... Rc4 24. Rd3 d5 {0.37/23} (24... b4 $1 $17 {-1.01/23} 25. axb4 Rxb4) 25. exd5 $14 e4 26. dxe6+ Kf8 27. Nxe4 Nxe4 28. b3 Nc3 {1.00/26} 29. bxc4 $16 Nxd1 30. Bxd1 {0.74/25} (30. cxb5 Nb2 31. Rb3 Rxc2 32. Be4 Re2 33. Kf3 Rd2 34. bxa6) (30. Rxd1 Rxc4) (30. cxb5 $142 {1.08/26} Nxf2 31. Rd2 (31. Kxf2 Rxc2+ 32. Be2 axb5 $14) 31... axb5 32. Rxf2 (32. Kxf2 Bxa3 33. Be4 Ke7 $16)) 30... Rxc4 {Endspiel KTL-KTL} 31. f4 Ra4 $2 {2.72/25 [#]} (31... Rc6 $16 {0.73/26}) 32. Kf3 $2 {0.55/28} (32. f5 $18 {2.72/25}) 32... Rxa3 $14 33. Rxa3 Bxa3 {KL-KL} 34. Be2 Ke7 35. f5 Kf6 36. Ke4 Bd6 {1.37/27} ({Besser ist} 36... g6 $14 {0.41/27}) 37. Kd5 {0.86/31} (37. Bd3 $142 {1.37/27}) 37... Be7 $16 38. g4 g6 39. Bd3 {0.01/29} (39. fxg6 Kxg6 40. Kc6 Kf6 41. Kd7 Bb4 42. h4 Bf8 43. Bd3 Bb4 44. g5+ hxg5 45. hxg5+ Kxg5 46. e7 Bxe7 47. Kxe7 Kf4 48. Kd6 Ke3 49. Kc5 Kd2 50. Kb4 Kc1 51. Ka5 Kb2 52. Kxa6 b4 53. Kb5 Kc3 54. Ka4) (39. fxg6 $16 {0.89/30 Droht stark Ld3.} Kxg6 40. Kc6) 39... gxf5 $11 {Die Stellung ist ausgeglichen.} 40. gxf5 {Droht Kc6.} b4 41. Kc4 a5 42. Kb5 {Gewichteter Fehlerwert: Weiß=0.36/Schwarz=0.39} 1/2-1/2

[Event "Bezirksliga SGS 1 - SV Tübingen 2"] [Site "?"] [Date "2003.12.07"] [Round "?"] [White "Dr. Sütterlin, Kurt"] [Black "Birkner, Mattias"] [Result "1/2-1/2"] [ECO "E61"] [WhiteElo "1884"] [BlackElo "1857"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "75"] [EventDate "2003.??.??"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. O-O Re8 {0.58/19} (8... a6 9. Nd2 Rb8 10. Qc2 b5 11. Bf3 c5 12. dxc5 Nxc5 13. b4 Ne6 14. Bxf6 Bxf6 15. cxb5 axb5 16. Rac1 Bb7 17. Bxb7 Rxb7 18. Nd5 Bg7 19. Nb3 Ra7 20. Na5 Qa8 21. Qd3 Kh8 22. Qxb5 Nc5 23. Nb6) (8... h6 $11 {0.22/21} 9. Bh4 g5) 9. Qc2 {0.23/20} (9. e4 $14 {0.58/19 verdient Beachtung.}) 9... Qc7 (9... e5 10. Rfd1 Qc7 11. Rac1 Nf8 12. b4 Bf5 13. Qb3 Ne4 14. Nxe4 Bxe4 15. d5 a5 16. Nd2 Bf5 17. e4 Bd7 18. c5 axb4 19. cxd6 Qa5 20. dxc6 bxc6 21. Bc4 Ne6 22. Nf3 h6 23. Be7 Reb8 24. Qe3) 10. e4 (10. Rfd1 a6 (10... h6 11. Bh4 a6 12. b4 b6 13. Rab1 g5 14. Bg3 Nh5 15. a4 Nxg3 16. hxg3 Nf8 17. Nd2 Bb7 18. Nb3 d5 19. a5 b5 20. cxd5 cxd5 21. Qd2 Nd7 22. Rdc1 Qd6 23. Bxb5 axb5 24. Nxb5 Qb8 25. Nc7) 11. Rac1 b6 12. Nd2 Bb7 13. b4 c5 14. bxc5 bxc5 15. d5 e5 16. Rb1 Rab8 17. Qa4 h6 18. Bh4 Nh7 19. e4 Rf8 20. Nb3 f5 21. f3 Ndf6 22. Na5 g5 23. Be1 g4 24. Nxb7 gxf3) 10... e5 11. d5 {Weiß steht etwas besser.} a5 12. Rfd1 Nc5 13. Be3 Na6 14. Qb3 {0.20/20} (14. h3 $14 {0.69/17}) 14... Nd7 {0.74/21} (14... Nc5 $11 {0.20/20} 15. Bxc5 dxc5) 15. Rac1 {0.42/19 Weiß steht deutlich aktiver. Die schwarzen Türme stehen schlecht.} ({Vorzuziehen ist} 15. Rab1 $16 {0.74/21}) 15... Ndc5 $14 16. Qc2 f5 17. dxc6 {0.21/23} (17. a3 $16 {0.80/20}) 17... bxc6 $11 18. Nd2 {-0.87/21} (18. Qd2 $14 {0.48/21 behält die Oberhand.}) 18... Be6 {0.05/19} (18... Ne6 $1 $17 {-0.87/21 Droht ...f4 und aus.} 19. exf5 Nd4) 19. f3 {-0.56/22} (19. a3 $1 $11 {0.05/19}) 19... f4 $15 20. Bf2 Rad8 {0.01/22} (20... Bf7 $15 {-0.37/20}) 21. Nb3 Nxb3 {0.19/22} (21... Nb4 {-0.22/23 kam in Betracht.} 22. Qb1 Nxb3 23. axb3 Qe7) 22. Qxb3 $11 {[#] Lb6 ist eine echte Drohung.} Rb8 {Verhindert Lb6.} 23. Qc2 Red8 24. Qd2 Bf8 {0.32/21} (24... Nc5 $11 {0.00/22}) 25. Nd5 $14 Qb7 {0.78/22} (25... cxd5 $2 26. cxd5 Nc5 27. dxe6 $18) (25... Qf7 $14 {0.32/24}) 26. Nb6 $2 {-1.86/24} ({Schwächer ist} 26. Nf6+ Kg7 27. Nd5 cxd5 $17) (26. Qxa5 $1 $16 {0.78/22 ist erzwungen, um die Oberhand zu behalten.} Qxb2 (26... Bf7 27. Nb6) 27. Bf1 cxd5 28. cxd5) 26... Nc5 $19 27. Qxa5 ({Doch nicht} 27. Bxc5 dxc5 28. Nd5 cxd5) 27... Qxb6 28. Qxb6 Rxb6 29. Bxc5 Rxb2 30. Bf1 Rxa2 31. Bb6 Rd7 32. c5 Rb2 $1 33. Ba6 $1 {[#] Schwarz muss nun Lc8 beachten.} dxc5 {-0.26/22} ({Besser ist} 33... Rg7 $17 {-0.97/23}) 34. Rxd7 $11 Bxd7 35. Bxc5 {-0.92/25} (35. Bc7 $15 {-0.33/25} Be6 36. Bxe5) 35... h6 $17 36. Bxf8 {-1.37/26} (36. Bf1 $142 {-0.89/25}) 36... Kxf8 37. Rc5 {-1.86/25} (37. g3 $17 {-0.93/23}) 37... Ke7 $2 {-0.35/24} (37... Ra2 38. Bd3 Ke7 39. Rxe5+ Kd6) (37... Ra2 $1 $19 {-1.86/25} 38. Bf1 Ke7) 38. Rxe5+ {Weiß willigt fröhlich ins Remis ein. Gewichteter Fehlerwert: Weiß=0.39/Schwarz=0.33} 1/2-1/2

[Event "Bezirksliga SV Urach 1 - SGS"] [Site "?"] [Date "2003.11.16"] [Round "?"] [White "Birkner, Mattias"] [Black "Molnar, Stefan"] [Result "1-0"] [ECO "B00"] [WhiteElo "1857"] [BlackElo "1767"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "83"] [EventDate "2003.??.??"] 1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 e6 6. Bg5 {0.06/21} (6. a4 $14 {0.66/21}) 6... Be7 {0.52/21} (6... c5 $11 {0.06/21 war vorzuziehen.}) 7. Nbd2 $14 O-O {0.81/22} (7... h6 $14 {0.47/21 scheint genauer.} 8. Bxf6 Bxf6) 8. O-O d6 {Weiß steht etwas besser.} 9. Rac1 {0.39/24 Weiß steht aktiver.} ({Günstiger ist} 9. a4 $16 {0.73/21}) 9... c5 10. c3 {0.14/20} (10. dxc5 $14 {0.55/22} dxc5 11. e5) 10... Nc6 {0.49/21} (10... Nbd7 $11 {0.14/20}) 11. Rfd1 Ng4 {0.73/20} (11... h6 $14 {0.32/21} 12. Bxf6 Bxf6) 12. Bxe7 $16 Qxe7 13. e5 {Zielt auf exd6 ab.} d5 {1.52/22} ({Vorzuziehen ist} 13... cxd4 $14 {0.69/24} 14. cxd4 dxe5) 14. Nf1 {0.76/23} (14. h3 $142 {1.52/22} Nh6 15. dxc5) 14... cxd4 {1.44/26} (14... f6 $142 {0.76/23}) 15. cxd4 Qb4 $2 {3.84/21 Das Aus für Schwarz.} (15... f6 $16 {1.35/21 ist wohl besser.}) 16. Bxh7+ $1 $18 Kh8 (16... Kxh7 $2 17. Ng5+ Kg8 18. Qxg4 $18) 17. Bb1 Rac8 {5.12/24} (17... Qe7 $142 {3.57/22} 18. Rxc6 Bxc6) 18. Nh4 Nh6 {7.85/27} (18... Ncxe5 $142 {4.98/24} 19. dxe5 Kg8) 19. Qd3 {[#]} Nf5 20. Nxf5 exf5 21. Qxf5 g6 22. Qf6+ Kg8 23. Rd3 {3.49/28} (23. Rc3 Qe7 24. Rxc6) (23. Rc3 $142 {7.93/23 Weiss will mit Th3 Matt setzen.} Qe7 24. Rxc6 $1 Qxf6 25. Rxf6) 23... Qe7 24. Qf4 {[#] Schwarz muss nun Dh6 beachten.} f5 25. Qh6 Qg7 26. Qxg7+ Kxg7 27. f4 {1.80/22} (27. Rc2 $142 {3.11/23}) 27... Kf7 $2 {3.84/25} (27... Na5 {1.80/22} 28. Re1 Rc7) 28. Kf2 {1.69/22} (28. Rdd1 $142 {3.84/25}) 28... Ke6 $2 {4.53/23} (28... Nxe5) (28... Nxe5 {1.69/22} 29. Rdc3 Nc6) 29. Ng3 Rh8 (29... Nxe5 30. Re1) 30. h3 Rh4 31. Ne2 Rg8 32. Rdc3 Kd7 33. a3 Nd8 {7.48/26} (33... Rc8 $142 {4.68/27} 34. R3c2 Rh7) 34. Rc7+ Ke6 35. Ba2 g5 36. fxg5 Rxg5 37. g3 Re4 38. Nf4+ Rxf4+ 39. gxf4 Rh5 40. Kg3 {9.99/24} (40. Rg1 $142 {#5/13} Rh6 41. Rg8 Bc6 42. Rxd8 Bd7 43. Rdxd7 Rxh3 44. Bxd5#) 40... Rh6 41. Rg7 {Weiss droht Tcc7 und Matt.} Bc6 42. Bb1 {Gewichteter Fehlerwert: Weiß=0.60/Schwarz=0.72} 1-0

[Event "Bezirksliga SGS 1 - SK Bebenhausen 4"] [Site "?"] [Date "2003.10.26"] [Round "?"] [White "Bertram, Johannes"] [Black "Birkner, Mattias"] [Result "1-0"] [ECO "C26"] [WhiteElo "1709"] [BlackElo "1857"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "57"] [EventDate "2003.??.??"] 1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 d6 5. f4 Ng4 6. f5 Nf6 {0.63/20} (6... Qh4+ 7. g3 Bf2+ 8. Kf1 Bxg3 9. hxg3 Qxh1 10. Qxg4) (6... h5 7. Nf3 Nf2 8. Qe2 Nxh1 9. Ng5 Rf8 10. Qxh5 d5 (10... Qd7 11. Ne6) 11. Bxd5) (6... Nf2 7. Qh5 O-O (7... g6 8. Qh6 Nxh1 9. Qg7 Rf8 10. Bh6 Kd7) 8. Bg5 Qe8 9. Nd5) (6... h5 $1 $11 {-0.01/21} 7. Nh3 Nc6) 7. Nf3 {0.24/20} (7. Qf3 $14 {0.63/20 scheint genauer.}) 7... h6 (7... c6) 8. Na4 Qe7 {1.32/22} (8... d5 9. Nxc5 (9. Bb5+ c6 10. Nxc5 cxb5 11. Nxe5 Qc7 12. d4 b6 13. Nb3 dxe4) (9. Bxd5 Bb4+ 10. c3 Nxd5 11. exd5 Bd6) (9. exd5 Bd6) 9... dxc4 10. dxc4 Qxd1+ 11. Kxd1 b6 12. Nd3 Nxe4 13. Nfxe5 Bxf5) (8... Bb4+ $14 {0.31/22} 9. c3 d5) 9. Nxc5 $16 dxc5 10. Qe2 {0.95/22 Weiß steht aktiver.} (10. O-O $142 {1.32/22}) 10... Nc6 11. Qf2 Nd4 {1.54/23} (11... Na5 $142 {0.76/21}) 12. c3 Ng4 $2 {2.79/25 Das kostet Schwarz die Partie.} (12... Nxf3+ $16 {1.21/25 war einen Versuch wert.} 13. gxf3 (13. Qxf3 b6 $14) 13... b6) 13. Qg3 $18 Nc2+ 14. Ke2 g6 $2 {5.33/24} (14... Bxf5 15. exf5 (15. Rb1 Be6 16. Bxe6 Qxe6 17. h3 Qxa2 18. Bd2 Nf6 19. Qxe5+) 15... e4 16. Qxg4 exf3+ 17. Kxf3 Nxa1 18. Bd2 Nc2 19. Rc1) (14... Nxa1 15. Qxg4 Qf6 16. Bd2 Nc2 17. Bb3 Bd7 18. Bxc2) (14... Bxf5 {3.30/23} 15. exf5 e4) 15. fxg6 Nxa1 $2 {7.34/23} (15... Be6) (15... Be6 {3.76/23} 16. Bxe6 (16. Nxe5 Nxe5 17. Bxe6 Qxe6 $19) 16... Qxe6 17. gxf7+ (17. g7 Rg8 $16) 17... Kxf7) 16. gxf7+ Kd8 17. h3 Be6 18. Bxe6 Qxe6 19. Qxg4 Ke7 20. Qg7 {[#]} Kd6 21. Rf1 Raf8 22. Nxe5 $1 {jetzt Tf6 und aus.} c4 (22... Rhg8 23. fxg8=B) 23. Rf6 {Beabsichtigt Dg6! und Matt.} Kxe5 24. Rxe6+ {8.39/5} (24. Bf4# $142 {#1/6}) 24... Kxe6 25. d4 b5 26. d5+ Ke7 27. Be3 {[#] Droht Matt per Lc5+.} Kd6 28. Qf6+ {15.44/5} (28. Bd4 $142 {#4/12} Nc2 29. Qg6+ Ke7 30. Qe6+ Kd8 31. Bf6#) 28... Kd7 29. Bc5 {15.03/21 Gewichteter Fehlerwert: Weiß=0.29 (präzise) /Schwarz=1.86} (29. Qe6+ $142 {#7/16} Kd8 30. Bf2 Rhg8 31. fxg8=R Rxg8 32. Qxg8+ Ke7 33. Bh4+ Kd6 34. Qg6+ Ke5 35. Bg3#) 1-0

[Event "Bezirksliga SF Pfullingen 3 - SGS 1"] [Site "?"] [Date "2003.09.28"] [Round "?"] [White "Birkner, Mattias"] [Black "Barth, Oliver"] [Result "1/2-1/2"] [ECO "B01"] [WhiteElo "1857"] [BlackElo "1772"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "69"] [EventDate "2003.??.??"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Be2 Bf5 6. Nf3 e6 7. O-O Nf6 8. Bf4 Bb4 9. Bd2 {0.16/22} (9. Nb1 $14 {0.56/21}) 9... Nbd7 10. a3 Be7 {Weiß hat minimalen Vorteil.} 11. Re1 Qc7 12. Bg5 O-O 13. Qd2 Bd6 14. Rad1 {-0.50/23} (14. Bh4 $11 {-0.08/20}) 14... Nd5 15. Nxd5 cxd5 16. Rc1 h6 17. Be3 Nf6 {-0.18/22} (17... Nb6 $17 {-0.81/22}) 18. h3 Ne4 19. Qd1 Qb6 20. Rb1 (20. c4 {sieht schärfer aus.} dxc4 21. d5 Bc5 22. Bxc4 Bxe3 23. Rxe3 Qxb2 24. Rc2) 20... Rac8 21. Bd3 Bb8 22. Qe2 Nd6 {-0.04/24} (22... f6 $15 {-0.49/21 verdient Beachtung.}) 23. Ne5 {0.56/21} (23. Bf4 $11 {-0.04/24}) 23... Bxd3 {-0.01/23} (23... Rcd8 $14 {0.56/21}) 24. Qxd3 Rfd8 {Verhindert Sd7.} 25. c3 Nc4 26. Bf4 Bxe5 27. Bxe5 Nxe5 {0.23/24} (27... a5 {-0.12/23 war vorzuziehen.}) 28. Rxe5 $11 Qb3 29. f4 Rc6 30. Re2 Qc4 31. Qd2 a5 32. Rf1 Qa6 33. Qe3 {0.01/21} (33. Qe1 $1 $14 {0.44/21}) 33... f6 {1.00/24} (33... b5 $11 {0.01/21 hält das Gleichgewicht.}) 34. Rfe1 {0.68/24} (34. f5 $16 {1.00/24}) 34... f5 35. g4 {Gewichteter Fehlerwert: Weiß=0.13 (sehr präzise) /Schwarz=0.21 (präzise)} 1/2-1/2

[Event "Bezirksliga SK Bebenhausen 3 - SGS 1"] [Site "?"] [Date "2003.04.27"] [Round "?"] [White "Birkner, Mattias"] [Black "Freyer, Marc"] [Result "1-0"] [ECO "C07"] [WhiteElo "1850"] [BlackElo "1816"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "63"] [EventDate "2003.??.??"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Bc4 Qd6 8. Qe2 Nc6 9. O-O O-O 10. Nb3 {0.12/22} (10. Ne4 $14 {0.52/20} Nxe4 11. Qxe4) 10... Bb6 $1 $11 11. Rd1 Qc7 12. Bg5 {Die Stellung ist ausgeglichen.} Ng4 13. Bh4 Nge5 14. Bg3 {-0.36/23} (14. Nxe5 $1 $11 {0.20/20} Nxe5 15. Bb5) 14... Nxf3+ $15 15. gxf3 e5 16. c3 Bf5 {0.01/22} (16... Bh3 $1 $15 {-0.38/21 war vorzuziehen.}) 17. Nd4 $1 $11 Nxd4 {0.82/23} (17... Bxd4 $11 {-0.09/24} 18. cxd4 Rad8 19. Bxe5 (19. dxe5 $2 Nd4 $19) 19... Qe7) 18. cxd4 $16 Rac8 19. Bb3 Bc2 $2 {4.44/24 [#]} (19... Bxd4 $2 20. Rxd4 Qb6 21. Qxe5 $18) (19... Qe7 $14 {0.49/24}) 20. Rdc1 $18 Bd3 {6.03/25} (20... Qd7 $142 {4.02/23} 21. Rxc2 exd4) 21. Qd1 ({Schwächer ist} 21. Rxc7 Bxe2 22. Bxf7+ Kh8 23. Rxc8 (23. Rxb7 exd4 24. Bd6 Bxf3 $15) 23... Rxc8 $16) 21... Qe7 22. Qxd3 Bxd4 23. Rxc8 Rxc8 24. Bc2 g6 25. Rb1 h5 26. h4 Rd8 27. Qe2 f5 28. Re1 f4 $2 {6.94/22 [#]} (28... Kh7 {3.85/24} 29. Bb3 Re8) 29. Bxf4 Qxh4 30. Bg3 {-7.24/26} Qg5 $4 {5.09/24} (30... Qxg3+ $1 $19 {-7.24/26} 31. Kf1 Qh2) 31. Kh1 Qf5 {#9/22} (31... Kg7 $18 {4.92/22} 32. Qe4 Qf5 33. Qxf5 gxf5) 32. Bxf5 {Gewichteter Fehlerwert: Weiß=0.63/Schwarz=1.20} 1-0

[Event "Bezirksliga SGS 1 - Neckartentzlingen 2"] [Site "?"] [Date "2003.04.06"] [Round "?"] [White "Gaidosch, Ingo"] [Black "Birkner, Mattias"] [Result "1-0"] [ECO "C45"] [WhiteElo "1553"] [BlackElo "1850"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "59"] [EventDate "2003.??.??"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 (4... Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. f4 Bg7 11. Qf2 Nf6 12. Be2 Ne4 13. Qe3 f5 14. Ba3 d6 15. Nd2) 5. Nb5 Qd8 {0.67/21} (5... Bc5 6. Qe2 Bb6) ({Besser ist} 5... Bc5 $11 {0.14/22} 6. Qd2 Bb6) 6. Bc4 {[#] Und jetzt Dd5 wäre schön. Weiß steht deutlich aktiver.} d6 7. N1c3 {Sd5 ist eine echte Drohung.} a6 8. Nd4 {Weiß steht etwas besser.} Nf6 9. Nxc6 $40 {Schwarz muss sich nun genau verteidigen.} bxc6 10. e5 {0.37/22} ({Vorzuziehen ist} 10. Bf4 $16 {0.71/22}) 10... Qe7 {0.80/22} (10... Nd7 $1 $14 {0.37/22 kam in Betracht.}) 11. O-O $16 dxe5 12. Bg5 {0.50/21} (12. Re1 $16 {1.00/24}) 12... Be6 $2 {3.07/26 Verliert die Partie.} (12... h6 $14 {0.50/21} 13. Bh4 Qc5) 13. Qf3 $1 $18 Rb8 $2 {4.72/28} (13... Rd8 {2.48/24 ist wohl besser.} 14. Qxc6+ Qd7 15. Qxa6 Bxc4 16. Qxc4 Qe6 17. Qxc7 Rc8) (13... Qd7 14. Rad1) 14. Qxc6+ {2.03/26} (14. Rad1 $142 $1 {4.72/28}) 14... Qd7 15. Qxa6 {[#] Zielt auf Lb5 ab.} (15. Qxd7+ Kxd7 16. Bb3 (16. Bxa6 Rxb2 17. Rfd1+ Bd6 $11) 16... Bd6 $14) 15... Bxc4 16. Qxc4 {Droht Lxf6 und aus.} Rb4 17. Qe2 ({Bloß nicht} 17. Qa6 Bd6 18. Bxf6 gxf6 $18) 17... Qf5 {5.57/24} (17... Be7 {2.36/23} 18. Rfd1 (18. Qxe5 O-O $16) 18... Qf5) 18. Bxf6 gxf6 19. Nd5 Rxb2 {8.59/26} (19... Rb8 $142 {4.70/23} 20. Nxc7+ (20. Qc4 Bd6 $18) 20... Kd7) 20. Nxc7+ Kd7 21. Qc4 Bd6 22. Qxf7+ Kc6 23. Ne8 Rxc2 24. Nxd6 {12.27/21} (24. Rab1 $142 {#16/24} Qd7 25. Rb6+ $3 Kxb6 26. Qxd7 Ba3 27. Qd8+ Kb7 28. Qd7+ Kb6 29. Qd8+ Ka7 30. Qa5+ Kb8 31. Rb1+ Kc8 32. Qa6+ Kd8 33. Rb8+ Kd7 34. Nxf6+ Ke7 35. Rb7+ Kf8 36. Qxa3+ Rc5 37. Qxc5#) 24... Kxd6 25. Rad1+ Kc6 26. Qd5+ Kc7 27. Rc1 {8.61/24} (27. Qd6+ $142 {#12/24} Kc8 28. Rb1 Rc7 29. Rfc1 Qd7 30. Qa6+ Kd8 31. Qxf6+ Kc8 32. Qxh8+ Qd8 33. Rb8+ $3 Kd7 34. Rxd8+ Ke6 35. Rxc7 Kf5 36. Rf7+ Kg6 37. Qxh7+ Kg5 38. Rg8#) 27... Rf8 28. Qa5+ {9.28/23} (28. Qd2 $142 {#11/23} Rb8 29. Rxc2+ Qxc2 30. Qxc2+ Kd8 31. Rd1+ Ke7 32. Qxh7+ Ke8 33. g3) 28... Kc8 29. Rxc2+ {18.29/30} (29. Qd2 $142 {#12/24} Rf7 30. Rxc2+ Qxc2 31. Qxc2+ Rc7 32. Qf5+ Kb8 33. Qxf6 Rb7 34. Qxe5+ Ka7 35. Qd4+ Ka6 36. Qa4+ Kb6 37. Rc1) 29... Qxc2 30. Qa8+ {Gewichteter Fehlerwert: Weiß=0.36/Schwarz=1.65} 1-0

[Event "Bezirksliga Metzingen 1 - SGS 1"] [Site "?"] [Date "2003.03.16"] [Round "?"] [White "Birkner, Mattias"] [Black "Jablonski, Rolf"] [Result "0-1"] [ECO "B33"] [WhiteElo "1850"] [BlackElo "1648"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "61"] [EventDate "2003.??.??"] [TimeControl "240+3"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 {Lxf6 ist eine echte Drohung.} Bb7 {0.96/21} (9... Be7 $11 {0.11/21}) 10. c3 {0.40/21} (10. Bxf6 $16 {0.96/21} gxf6 11. c3) 10... h6 $2 {2.01/22 [#]} (10... Be7 $14 {0.40/21}) 11. Nxf6+ $2 {-0.09/19} (11. Bxf6 $18 {2.01/22} gxf6 12. Nc2) 11... gxf6 $11 {Die Stellung ist ausgeglichen.} 12. Be3 h5 {0.71/20} (12... Ne7 $11 {0.00/20 hält das Gleichgewicht.}) 13. Qd2 {-0.15/20} ({Günstiger ist} 13. c4 $1 $16 {0.71/20}) 13... Ne7 14. f3 {-0.43/23} (14. Bd3 $11 {-0.08/21}) 14... f5 {0.24/21} (14... d5 $15 {-0.43/23} 15. Bd3 dxe4 16. Bxe4 Qxd2+ 17. Bxd2 Bxe4 18. fxe4 Nc8) 15. Bg5 {-0.09/22} (15. Bd3 $142 {0.24/21}) 15... fxe4 {0.30/23} (15... Qd7 $1 {-0.09/22 ist eher angebracht.}) 16. Nxb5 $1 d5 {Droht ...exf3 und aus.} 17. fxe4 Qb6 {0.57/23} (17... Rg8 $1 $11 {0.11/23 verdient Beachtung.}) 18. Na3 $132 {-0.08/23 Weiss wehrt sich} (18. Be3 d4 19. Nxd4 Rd8 20. Nb3) (18. Be3 $14 {0.57/23} Qc6 19. exd5 Nxd5 20. Qxd5 $1 Qxd5 21. Nc7+ Ke7 22. Nxd5+ Bxd5 23. Rd1) 18... Rd8 {0.24/22} (18... Rg8 $142 {-0.08/23}) 19. exd5 $1 Bxd5 {1.00/22} (19... Rxd5 $11 {0.07/21} 20. Be3 Qg6) 20. Be3 {-0.09/21} (20. O-O-O $16 {1.00/22}) 20... Qe6 {0.64/20} (20... Qc6 $1 $11 {-0.09/21}) 21. Rd1 {-0.22/22} (21. O-O-O $14 {0.64/20}) 21... Nc6 {0.57/20} (21... Nf5 $1 $11 {-0.22/22} 22. Nb5 Rd7) 22. Qf2 {0.11/22} ({Natürlich nicht} 22. Bxa6 Be4 23. Qe2 Rxd1+ 24. Qxd1 Bxa3 25. bxa3 Qxa2) (22. Qe2 $14 {0.57/20 sieht stärker aus.}) 22... Bxa2 {0.47/21} (22... Rg8 $11 {0.11/22}) 23. Rxd8+ $14 Nxd8 24. Bd3 {0.09/24} (24. Qe2 $1 $16 {0.76/19}) 24... Bd5 {0.51/22} (24... Rg8 $11 {0.09/24}) 25. Rf1 {0.01/21} (25. Bf5 $14 {0.51/22} Qc6 26. O-O) 25... Bb3 {1.30/20} (25... Rg8 $11 {0.01/21} 26. g3 h4) 26. Bb6 {0.56/23} (26. Qe2 $16 {1.30/20}) 26... Qg4 $2 {3.29/25 [#]} (26... Qc6 $14 {0.56/23}) 27. Be2 $2 {1.25/22} (27. Qf6 $18 {3.29/25 und Weiss behält klar die Oberhand.} Qd1+ 28. Kf2 Qxd3 29. Qxh8) 27... Qd7 {1.89/21} (27... Qg6 $16 {1.25/22}) 28. Qf6 {0.84/24} (28. Nc4 $18 {1.89/21 bietet bessere Gewinnchancen.} Nc6 29. Qf3) 28... Rh6 $16 29. Qxd8+ ({Doch nicht} 29. Qxe5+ $6 Re6 30. Qd4 Rd6 31. Qe3+ Re6 $11) 29... Qxd8 30. Bxd8 Kxd8 31. Rxf7 $2 {-7.05/23 Schwarz hat seine Chance genutzt. Gewichteter Fehlerwert: Weiß=0.70/Schwarz=0.88} 0-1

[Event "Bezirksliga SGS 1 - Rottenburg 1"] [Site "?"] [Date "2003.02.23"] [Round "?"] [White "Bolz, Claus"] [Black "Birkner, Mattias"] [Result "0-1"] [ECO "E76"] [WhiteElo "1648"] [BlackElo "1850"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "126"] [EventDate "2003.??.??"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. Bd3 {0.27/20} (7. e5 $14 {0.62/21 ist eher angebracht.}) 7... c6 {0.86/22} (7... e5 8. fxe5 dxe5 9. d5 Ne8 10. O-O a5 11. Be3 b6 12. a3 Qe7 13. Rb1 f5 14. b4 f4 15. Bf2 axb4 16. axb4 Nef6 17. Ng5 Nxd5 18. Nxd5 Qxg5 19. Nxc7 f3 20. g3 Qh5 21. Rb2 Ra3 22. Nb5) (7... e5 $11 {0.27/20}) 8. e5 $16 (8. O-O e5 9. fxe5 dxe5 10. d5 Re8 11. Kh1 cxd5 12. cxd5 Nc5 13. Bc2 b6 14. b4 Nb7 15. Bg5 h6 16. Bh4 Nd6 17. Qe2 g5 18. Bg3 Nh5 19. Bxe5 Rxe5 20. Nxe5 Bxe5 21. Qxh5 Bxc3 22. Rac1 Kg7) 8... Ne8 (8... Ng4 9. h3 Nh6 10. O-O) 9. Qe2 $1 Nb6 {1.27/22} (9... dxe5 10. fxe5 f6 11. e6) (9... Nc7 $142 {0.74/21}) 10. O-O {0.80/23} (10. Be3 $142 {1.27/22}) 10... Bg4 11. h3 {-0.24/18} (11. Be3 $16 {1.08/22}) 11... Bxf3 $11 12. Qxf3 {0.60/22} (12. Rxf3 $16 {1.04/23} f5 13. exf6 Bxf6 14. Be3) 12... dxe5 $14 13. dxe5 Nxc4 {1.48/19} 14. Qe4 {0.03/21} (14. Bxc4 Qd4+) (14. Bxc4 Qd4+ 15. Be3 Qxc4 $15) (14. Rd1 $1 $16 {1.48/19} Qa5 15. Rb1 (15. Bxc4 Qc5+ 16. Be3 Qxc4 $11)) 14... Nb6 $11 (14... Qb6+ $2 15. Kh1 Ncd6 16. exd6 $18) 15. f5 {-0.47/25} (15. Qe2 $11 {0.03/21}) 15... Nc7 {0.01/25} (15... Nd7 16. fxg6 hxg6 17. e6) (15... Nd7 $1 $15 {-0.47/25 war vorzuziehen.} 16. Bf4 (16. fxg6 hxg6 17. Bf4 Qb6+ 18. Kh1 Nc7 $17) 16... Qb6+ 17. Kh1 Nc5) 16. Bg5 Ncd5 17. Rad1 {-0.28/23} (17. Rae1 $142 {0.07/22}) 17... Nxc3 18. bxc3 Qc7 $2 {1.47/25} (18... Nd5 19. fxg6 Qb6+ 20. Kh1 fxg6 21. Bc4) (18... Qd5 $1 $15 {-0.31/23}) 19. f6 $2 {-0.58/24} ({Minderwertig wäre} 19. fxg6 fxg6 20. Rfe1 Rf5 $17) (19. e6 $1 $16 {1.47/25}) 19... exf6 $15 20. exf6 Rfe8 21. Qh4 Bf8 22. Bf4 {-1.22/24 Verhindert De5.} (22. Kh1 $15 {-0.64/26} Qe5 23. Bd2) 22... Qc8 $1 $17 23. c4 {-1.21/25} (23. Kh1 $142 {-0.77/22}) 23... Na4 24. Rfe1 {-2.27/24} (24. Bh6 $17 {-0.81/23} Re5 25. Bf4) 24... Nc5 $2 {-0.60/22} (24... Nb2 25. Rxe8 Qxe8 26. Re1) (24... Nb2 $19 {-2.27/24} 25. Rxe8 Qxe8) 25. Bc2 {-1.32/23} (25. Rxe8 $15 {-0.60/22} Qxe8 26. Bf1) 25... Rxe1+ $2 {0.28/22} (25... Re6 $17 {-1.32/23} 26. Re5 Rxe5 27. Bxe5 b6) 26. Rxe1 $4 {-2.23/24} (26. Qxe1 $11 {0.28/22} Ne6 27. Bg3) 26... Ne6 $2 {-0.08/23} (26... Qd8 $19 {-2.23/24} 27. Be3 Qa5) 27. Be5 $2 {-1.79/23} (27. Be3 $1 $11 {-0.08/23 und Weiss muss sich keine Sorgen machen.}) 27... Bc5+ {-0.93/24} (27... Qd8 28. Kh2) (27... Qd8 $19 {-1.79/23 Und ...Dd2 würde nun gewinnen.} 28. Re2 Qb6+ 29. Kh1 Rd8) 28. Kf1 {-2.31/25} (28. Kh1 $17 {-0.93/24}) 28... a5 {-1.26/23} (28... Qf8 29. Rd1) (28... Qf8 $19 {-2.31/25} 29. Qg3 Rd8) 29. Rd1 {-2.08/24} (29. Qh6 $17 {-1.26/23 war nötig.}) 29... b5 $2 {-0.01/24} (29... Qf8 30. Qe1) (29... Qf8 $19 {-2.08/24 Droht ...Td8 und aus.} 30. Rd7 Rd8 31. Rxb7 Bd4 32. Bxd4 Nxd4) 30. cxb5 $11 cxb5 31. Bb3 a4 {-0.01/24} (31... Bb6 32. Qe4 Nc5) (31... Bf8 $17 {-1.21/24 Droht stark ...a4.} 32. Qe1 Qa6) 32. Bd5 Ra6 $1 33. Qe4 $1 Rb6 {0.01/22 Verhindert Lb7.} ({Günstiger ist} 33... Qd7 $17 {-0.73/25}) 34. h4 $2 {-1.88/24} (34. Rc1 $1 $11 {0.01/22 und Weiss ist OK.}) 34... Qf8 $2 {-0.30/25} (34... Nc7) (34... Nc7 $1 $19 {-1.88/24} 35. Qf3 Nxd5 36. Rxd5 Rc6) 35. Qf3 {-0.77/24} (35. g3 $11 {-0.30/25 scheint genauer.}) 35... b4 $17 36. Bc4 {-1.32/23 Das Läuferpaar ist gut.} (36. g3 $1 $11 {-0.01/20 bleibt in der Remisbreite.}) 36... Qc8 $36 {Schwarz kämpft um Vorteil.} 37. Qd3 {-1.54/25} (37. Qe4 $1 $15 {-0.41/23}) 37... Bf8 {-1.13/23} (37... Nf8 $142 {-1.54/25} 38. Rc1 Nd7) 38. Qd5 $2 {-2.96/25} (38. h5 $17 {-1.13/23}) 38... Qe8 $2 {-0.60/23} (38... Rc6 39. Be2 Rc1) ({Besser ist} 38... Rc6 $19 {-2.96/25} 39. Be2 Rc5) 39. Ke2 $2 {-14.82/22} (39. Re1 $15 {-0.60/23}) 39... Qc8 $2 {0.01/18} (39... Nf4+ 40. Kf2 Nxd5 41. Rxd5 Qc6) (39... Nf4+ $19 {-14.82/22} 40. Ke3 Nxd5+ 41. Rxd5 Rxf6) 40. Rd2 $2 {-3.88/24} (40. Kf1 $11 {0.01/18}) 40... Qe8 $2 {0.01/22} (40... Rc6 41. Bd3 Bh6) ({Vorzuziehen ist} 40... Rc6 $1 $19 {-3.88/24} 41. Bd3 Bh6) 41. g3 $2 {-3.04/27} (41. Rd1 $1 $11 {0.01/22 und Weiss steht sicher.}) 41... Bh6 $2 {-1.08/25} (41... Nc7 42. Qxf7+ Qxf7 43. Bxf7+ Kxf7 44. Bxc7) (41... Nc7 $19 {-3.04/27 und Schwarz behält klar die Oberhand.} 42. Qxf7+ (42. Qe4 $2 Rxf6 43. Kd3 Ne6 $19) 42... Qxf7 43. Bxf7+ Kxf7 44. Bxc7 (44. Rd7+ $2 Ke6 $19) 44... Rb5) 42. Rd1 {-2.69/24} (42. Qd7 $17 {-1.08/25} Qa8 43. Bd5) 42... Bf8 $2 {0.01/23} (42... Qc8) (42... b3 $19 {-2.69/24 Zielt auf ...b2 ab.} 43. axb3 axb3) 43. Rd3 $2 {-4.16/28} (43. Rd2 $1 $11 {0.01/23}) 43... Rd6 $3 44. Qb5 Rc6 45. Re3 Qc8 46. Bd3 {-5.43/22} (46. Re4 {-3.30/24 war die einzige Chance.}) 46... Bd6 {[#] ...Tc5 ist eine echte Drohung.} (46... Rc1 47. Kd2) 47. Qd5 Bxe5 48. Qxe5 b3 {-1.82/23} (48... Qd8 49. Qb2) (48... a3 $142 {-4.12/23} 49. Be4 Qa6+ 50. Kd2 Rc5 51. Qb8+ Rc8 52. Qxb4 Qf1) 49. axb3 $19 axb3 50. Qb2 {-4.06/27 Gegen Tc2+ gerichtet.} (50. Kf2 $142 {-2.86/25}) 50... Qb8 (50... Qd8 51. h5) 51. Kd2 $2 {-5.61/25} (51. Kf2 {-2.82/23}) 51... Qb4+ $2 {-1.66/24} (51... h5 {-5.61/25} 52. Ke2 Qb6) 52. Kd1 $2 {-8.39/26} (52. Ke2 {-1.66/24}) 52... Rd6 {Weiss muss nun ...h5 beachten.} (52... Rc3 53. Qd2 Qd4 54. Ke2 Qxf6 55. Bb1 Nd4+ 56. Kd1) 53. Ke2 h5 54. Re4 $2 {-6.65/25} (54. Be4 {-3.83/24}) 54... Rd4 $2 {-1.91/25} (54... Qb8 55. Re3 Qa8) (54... Qb6 {-6.65/25} 55. Re3 Rd8) 55. Re5 $2 {-12.99/28} (55. Rxd4 {-1.91/25} Nxd4+ 56. Kd1) 55... Qb7 56. Ke3 Rd5 $2 {-2.91/25} (56... Qb6 57. Ke2 Qc6) (56... Rd6 {-9.83/25} 57. Be4 Qb6+ 58. Kf3 Qg1) 57. Be4 $2 {-#15/24 [#]} (57. Rxd5 $19 {-2.91/25} Qxd5 58. Qc3) 57... Qb6+ 58. Kf3 Rxe5 {-5.45/21} (58... Nd4+ 59. Kg2 Rxe5) (58... Nd4+ $142 {-#14/21} 59. Kg2 Rxe5 60. Qb1 Qxf6 61. Qd3 b2 $1 62. Qb1 Rxe4 $1 63. Qxe4 b1=Q 64. Qxb1 Qf3+ 65. Kh2 Qf2+ 66. Kh1 Nf3 67. Qb8+ Kh7 68. Qg8+ Kxg8 69. g4 Qh2#) 59. Qxe5 {Schwarz steht klar auf Gewinn.} b2 60. Qd5 b1=Q (60... Nd4+ 61. Kg2 b1=Q 62. Bxb1 Qb2+ 63. Kh3 Qxb1 64. Qa8+ Kh7 65. Kh2 Qc2+ 66. Qg2 Nf3+ 67. Kh3 Qf5+ 68. g4) 61. Bxb1 Qxb1 62. Qa8+ Nf8 {( -> ...Dh1+)} (62... Kh7 63. Kg2) 63. Kf4 Qf5+ {Gewichteter Fehlerwert: Weiß=1.62/Schwarz=1.38} (63... Qf5+ 64. Ke3 Qxf6) (63... Qc1+ 64. Ke5 Qe3+ 65. Kd6 Qxg3+ 66. Kc5 Qxh4 67. Qa1) 0-1

[Event "Bezirksliga Neckartenzlingen 1 - SGS 1"] [Site "?"] [Date "2003.02.09"] [Round "?"] [White "Birkner, Mattias"] [Black "Berkemer, Rainer"] [Result "1-0"] [ECO "B01"] [WhiteElo "1850"] [BlackElo "1736"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "134"] [EventDate "2003.??.??"] [TimeControl "240+2"] 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. O-O O-O 7. c3 Nc6 8. Na3 a6 9. Re1 b5 10. Nc2 {Weiß steht etwas besser.} Nb6 11. Bf4 Be6 {0.88/21} (11... e6 $14 {0.48/19 ist überlegen.}) 12. Ne3 $16 Nd5 13. Nxd5 Bxd5 14. Qc2 {0.42/19} (14. a4 b4 15. c4 Bxf3 16. Bxf3 Qd7 17. d5 Nd4 18. Bg4 e6 19. Be3 c5 20. Bxd4) (14. h4 $16 {0.86/20}) 14... Na5 {1.07/19} (14... Re8 $14 {0.42/19}) 15. Ne5 {0.72/18} (15. h4 $142 {1.07/19}) 15... Rc8 {1.16/22} (15... e6 $142 {0.72/18}) 16. Nd3 {0.70/21 Weiß steht aktiver.} (16. b3 $1 $16 {1.16/22}) 16... Be4 $14 17. f3 {0.07/22} ({Besser ist} 17. Bf1 $16 {0.83/21} Bxd3 18. Qxd3 (18. Bxd3 c5 $16)) 17... Bxd4+ $11 18. Kh1 (18. cxd4 Qxd4+ 19. Kh1 Bxd3 20. Bxd3 Qxf4) 18... Bxd3 19. Bxd3 Bg7 20. Rad1 {[#] Droht Lf5! und aus.} Qe8 21. a4 c6 {0.30/21} (21... c5 $142 {-0.09/23}) 22. Qe2 {-0.14/23} (22. Qf2 $142 {0.30/21}) 22... e5 23. Bxe5 (23. axb5 {sieht schärfer aus.} axb5 24. Bg5 Qe6 25. f4) 23... Bxe5 24. Qxe5 Qxe5 25. Rxe5 Rfd8 26. Ree1 Rd6 {0.01/24} (26... bxa4 $15 {-0.45/23} 27. Bxa6 Rxd1 28. Rxd1 Rb8) 27. Kg1 Rcd8 28. Bc2 Kg7 29. Rxd6 Rxd6 30. Rd1 {Verhindert Td2.} Rxd1+ 31. Bxd1 {Endspiel KL-KS} Nc4 32. axb5 cxb5 33. b4 Kf6 34. Kf2 Ke5 35. Ke2 Nb6 $1 36. g3 Na4 $2 {4.40/25} (36... g5 $1 $11 {-0.01/26}) 37. Kd2 $2 {0.27/26} (37. Bxa4 bxa4 38. Kd3 f6 39. c4 h5 40. Kc3 g5 41. b5 axb5 42. cxb5 Kd5 43. Kb4 a3 44. Kxa3 Kc5 45. Ka4 f5) (37. f4+ $18 {4.40/25} Kf5 38. Bxa4 bxa4 39. Kd3) 37... Nb2 {0.73/28} (37... Nb6 $11 {0.27/26 sieht stärker aus.}) 38. Bc2 {0.01/26} (38. Bb3 $1 $16 {0.73/28}) 38... h6 $2 {2.05/27} (38... Nc4+ $11 {0.01/26 und Schwarz steht sicher.} 39. Ke2 a5) 39. Bb3 f6 40. Ke3 Na4 $2 {4.58/24} (40... Kd6 $16 {1.46/26 ist eine bessere Chance.} 41. Ke4 Ke7) 41. f4+ $18 Kd6 42. Kd4 {1.16/29} (42. Bxa4 $18 {4.00/26} bxa4 43. Kd3) 42... Nb6 $16 43. Bf7 g5 44. Ke4 gxf4 {1.82/29} (44... Kd7 $16 {1.37/26} 45. fxg5 fxg5) 45. gxf4 $18 Na4 {1.68/28} (45... Kd7 $16 {1.27/29 ist eine bessere Verteidigung.} 46. h4 Na4) 46. Kd4 $2 {0.01/29} (46. c4 $18 {1.68/28}) 46... Nb6 $11 47. Bb3 {Und jetzt Ke4 wäre schön.} Kc6 $2 {2.85/29} (47... Nc8 $1 $11 {0.01/29}) 48. Bd1 $2 {1.09/32} (48. Ke4 $18 {2.85/29 ist viel giftiger.}) 48... Nc4 {1.56/29} (48... Kd6 $142 {1.09/32}) 49. Bf3+ {1.17/30} (49. Be2 $142 {1.56/29} Nb2 50. Bf3+ Kb6 51. Bd5) 49... Kc7 {1.90/29} (49... Kd6 $16 {1.17/30}) 50. Be2 {0.94/30} (50. Kd5 $1 $18 {1.90/29}) 50... Nb6 $16 51. Bf3 {-0.01/27} (51. Bg4 $16 {1.14/29}) 51... Nc4 $11 52. Bd5 {0.82/28} (52. Kd5 $1 $18 {2.07/27 und der Rest ist Schweigen.}) 52... Nb2 $2 {2.44/28} (52... Nd2 $16 {0.82/28 ist wohl besser.}) 53. Ke4 {1.44/27} (53. Bf7 $18 {2.44/28}) 53... Nd1 {1.78/26} (53... Na4 $16 {1.44/27} 54. c4 Nc3+ 55. Kf5 Ne2) 54. Kd4 $2 {-0.01/27} (54. c4 $1 $18 {1.78/26}) 54... Nb2 $1 55. Bb3 {Pariert Sd1.} Kd6 56. Ke4 {1.24/28} (56. h4 $18 {2.41/30}) 56... Na4 $16 57. c4 {0.66/29} ({Günstiger ist} 57. Kf5 $1 $16 {1.27/27}) 57... Nc3+ {1.42/29} (57... a5 $14 {0.66/29}) 58. Kf5 bxc4 $2 {3.90/27} (58... Ne2 $16 {1.05/27} 59. c5+ (59. Kxf6 Nxf4 60. cxb5 axb5 $11) 59... Kc7) 59. Bxc4 $18 Ke7 {6.44/30} (59... Nd1 {3.87/29}) 60. Bxa6 {[#] Zielt auf b5 ab.} Nd5 61. b5 {Droht stark Lb7.} Ne3+ $2 {7.55/28} (61... h5 {2.62/27} 62. Bc8 Ne3+ 63. Kg6 Nd5 64. Kxh5 Nxf4+ 65. Kg4 Nd5) 62. Kg6 Nd5 63. f5 Kd6 64. Bb7 {Droht Matt per Lxd5.} Nc3 65. Bc6 Ke5 66. b6 {jetzt b7 und aus.} Kd6 67. b7 Kc7 {Gewichteter Fehlerwert: Weiß=0.66/Schwarz=0.58} 1-0

[Event "Bezirksliga SGS 1 - SK Bebenhausen 4"] [Site "?"] [Date "2003.01.19"] [Round "?"] [White "Birkner, Mattias"] [Black "Meyer, Uli"] [Result "1/2-1/2"] [ECO "C42"] [WhiteElo "1850"] [BlackElo "1780"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "100"] [EventDate "2003.??.??"] [TimeControl "900+10"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 O-O 11. Qb3 Nxd2 {0.70/24} (11... Na5 $11 {0.24/21 ist eher angebracht.} 12. Qa4 Nc6) 12. Nxd2 $14 Rb8 {1.37/20} (12... Na5 $14 {0.58/23} 13. Qa4 Nc6) 13. Nf1 $1 $16 f4 {1.66/23 Pariert Se3.} (13... Kh8 $16 {1.18/23}) 14. Qc2 $2 {-0.24/22 [#]} (14. Be4 Kh8 (14... Be6 15. Bxh7+) 15. Qxd5) (14. Be4 $1 $18 {1.66/23}) 14... h6 $11 15. f3 (15. h3 Bh5 16. Bg6 Bxg6 17. Qxg6 Qd7 (17... f3 18. Bxh6) 18. Nd2 Bd6 19. Nf3) 15... Bh5 16. b3 {-1.02/21} (16. Bd2 $11 {0.05/22 bleibt in der Remisbreite.}) 16... Qd6 {-0.07/21} (16... Bd6 $1 $17 {-1.02/21}) 17. Bf5 {-0.62/22} (17. a4 $11 {-0.07/21}) 17... Qf6 $1 $15 18. Be6+ Bf7 19. Bxf7+ Qxf7 {-0.40/26} (19... Rxf7 $17 {-0.71/21} 20. Bb2 Qd6) 20. Bb2 Rfe8 21. Qf2 Bd6 22. Rad1 {-0.95/22} (22. Rxe8+ $15 {-0.61/23} Rxe8 23. Re1) 22... Ne7 $17 23. Bc1 Nf5 24. Qc2 c6 25. Qf2 g5 26. g3 {-1.47/22} (26. Rxe8+ $142 {-0.89/21} Rxe8 27. Re1) 26... Qg6 $2 {0.26/20} (26... h5 $17 {-1.47/22 Droht ...b5 und aus.} 27. Kh1 Kh7) 27. Kg2 $2 {-1.96/22} (27. Qg2 $1 $11 {0.26/20}) 27... Rxe1 {-1.11/21} (27... Rf8 $19 {-1.96/22} 28. Kg1 h5) 28. Rxe1 Re8 $2 {-0.01/20} (28... Rf8 $17 {-1.56/22} 29. Qe2 g4 30. Qe6+ (30. fxg4 $2 Nxd4 31. Qf2 Nc2 $19) 30... Qxe6 31. Rxe6 gxf3+ 32. Kf2 fxg3+ 33. hxg3 Kf7) 29. Re2 $2 {-1.61/22} (29. Rxe8+ $11 {-0.01/20 und Weiss muss sich keine Sorgen machen.} Qxe8 30. Kg1) 29... Rxe2 {-0.55/23} (29... Rf8 $19 {-1.61/22 Und jetzt ...h5 wäre schön.} 30. Kh1 fxg3 31. hxg3 Ng7) 30. Qxe2 $15 Kf7 31. g4 {-1.82/24} (31. Bd2 $17 {-0.88/23 war nötig.}) 31... Nh4+ $19 32. Kg1 {-2.43/25} (32. Kf2 $17 {-1.26/24}) 32... Qe6 $2 {-0.33/21} (32... Qb1 $19 {-2.43/25} 33. Bd2 Qxa2) 33. Qd3 {-1.17/26} (33. Kf2 $15 {-0.33/21}) 33... Kg7 {-0.23/25} ({Vorzuziehen ist} 33... Qe1 $17 {-1.17/26} 34. Bd2 Qd1) 34. Bd2 b6 (34... c5 {ist interessant.} 35. Kf2 cxd4 36. cxd4 a6) 35. c4 c5 36. Bc3 {[#] dxc5+ ist eine echte Drohung.} Kg8 37. Kf2 dxc4 {0.01/26} (37... cxd4 $1 $15 {-0.44/29} 38. Bxd4 Bb4) 38. bxc4 {-0.84/27} (38. Qxc4 $11 {0.01/26 hält das Gleichgewicht.} Qxc4 39. bxc4) 38... cxd4 $1 $17 39. Bxd4 Bc5 {0.40/27} (39... Bb4 40. Nd2 Bxd2 41. Qxd2 Qxc4) (39... Bb4 $1 $17 {-0.71/25 Und ...Le1+ würde nun gewinnen.} 40. Nd2 (40. Kg1 $2 Qd7 $19) 40... Bxd2 41. Qxd2 Qxc4) 40. Bxc5 $14 {Tanz auf der Rasierklinge.} bxc5 {Endspiel KDS-KDS} 41. Nd2 Ng6 {0.50/23} (41... Qe5 $1 $11 {0.01/25}) 42. Qd8+ {-0.01/22} (42. Ne4 $14 {0.50/23}) 42... Kf7 43. Ne4 Qe7 44. Qd5+ Kg7 45. Nxc5 {-0.01/25 Weiß hat aktiveres Spiel.} (45. Kf1 Ne5 46. Kg2 Nd7) ({Doch nicht} 45. Qxc5 Qxc5+ 46. Nxc5 Ne5 $11) ({Besser ist} 45. a4 $16 {0.75/24}) 45... Qe3+ $11 {Die Stellung ist ausgeglichen.} 46. Kf1 Qc1+ 47. Ke2 $132 {Weiss hat Gegenspiel} (47. Kg2 $2 Nh4+ 48. Kf2 Qc2+ 49. Kf1 Qg2+ 50. Ke1 Nxf3+ 51. Kd1 Qxg4 $17) 47... Qc2+ 48. Ke1 Qc1+ 49. Ke2 Qc2+ 50. Ke1 Qc1+ {Schwarz hatte alle Gewinnchancen. Gewichteter Fehlerwert: Weiß=0.53/Schwarz=0.46} 1/2-1/2

[Event "Bezirksliga SGS 1 - SV Urach 1"] [Site "?"] [Date "2002.12.15"] [Round "?"] [White "Birkner, Mattias"] [Black "Dolgener"] [Result "1-0"] [ECO "B00"] [WhiteElo "1850"] [BlackElo "1749"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "63"] [EventDate "2002.??.??"] [TimeControl "900"] 1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 d5 5. e5 c5 6. c3 cxd4 {0.99/22} (6... Ne7 $14 {0.56/20}) 7. cxd4 $16 Bb4+ 8. Nbd2 {0.77/21} (8. Kf1 $142 {1.14/22}) 8... Nd7 {1.42/22} (8... Qd7 $142 {0.77/21}) 9. O-O Bxd2 {2.44/24} (9... Be7 $16 {1.23/22}) 10. Bxd2 $18 h6 {2.37/23 Pariert Sg5.} (10... Ne7 $142 {1.93/24} 11. Rc1 a5) 11. Ne1 Ne7 12. Qg4 g6 {2.37/21} (12... Kf8 $142 {1.83/23} 13. b4 a5) 13. f4 {1.23/21} (13. Rc1 $18 {2.37/21}) 13... Nf5 {1.71/21} (13... Nb8 $16 {1.23/21 war einen Versuch wert.}) 14. Bxf5 {0.61/23} (14. Nf3 $1 $18 {1.71/21}) 14... exf5 $14 15. Qh3 h5 {1.71/21} (15... Nf8 $14 {0.69/22}) 16. Bb4 $1 $18 a5 17. Bd6 Nf8 18. Qe3 {1.32/24} ({Besser ist} 18. Qb3 $18 {1.92/24}) 18... Ne6 {1.96/21} (18... Ba6 $16 {1.32/24}) 19. Nf3 Rc8 20. Rac1 Rc6 21. g3 {0.63/23} ({Vorzuziehen ist} 21. Rxc6 $18 {1.86/25} Bxc6 22. Rc1) 21... Qd7 {1.55/25} (21... Kd7 $14 {0.63/23}) 22. Rfe1 {0.88/23} (22. Rxc6 $142 {1.55/25} Bxc6 23. Rc1) 22... b5 {1.45/23} ({Günstiger ist} 22... Kd8 {0.88/23} 23. Rxc6 Bxc6) 23. b3 b4 24. Ng5 h4 {1.39/27} (24... Qd8 $142 {1.08/25} 25. Rxc6 Bxc6) 25. Rxc6 $16 Bxc6 26. Nxe6 {Weiß hat aktiveres Spiel.} fxe6 27. Rc1 hxg3 {2.57/27 Führt Schwarz ins Verderben.} (27... Qb7 $16 {1.10/23 war nötig.} 28. Qf2 Kd7 29. gxh4 Qb6) 28. Qxg3 $18 {[#] Droht stark Txc6!} Rg8 $2 {11.45/28} (28... Kd8 {2.49/27} 29. Rc5 Kc8) 29. Qg5 {Droht Txc6! und aus.} Rg7 30. Qf6 Rg8 {Verhindert Df8+.} 31. Rxc6 $1 {Beabsichtigt Tc8+! und Matt.} g5 (31... Qf7 32. Rc8+) 32. Rc8+ $3 {Gewichteter Fehlerwert: Weiß=0.30/Schwarz=0.98} 1-0

[Event "Bezirksliga SF Pfullingen 3 - SGS 1"] [Site "?"] [Date "2002.11.03"] [Round "?"] [White "Birkner, Mattias"] [Black "Barth, Oliver"] [Result "1-0"] [ECO "C65"] [WhiteElo "1850"] [BlackElo "1776"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "31"] [EventDate "2002.??.??"] [TimeControl "900"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nd4 5. Nxd4 exd4 6. e5 {0.40/21} ({Vorzuziehen ist} 6. d3 $16 {0.75/21}) 6... Nd5 {0.97/21} (6... Ne4 $14 {0.40/21}) 7. Qf3 {0.46/21} (7. d3 $1 $16 {0.97/21}) 7... Ne7 {1.72/21} (7... Nb6 $14 {0.46/21}) 8. Bc4 $18 {[#] Weiß steht deutlich besser.} d5 {2.27/21} (8... Nf5 {1.65/22 ist wohl besser.} 9. Bxf7+ (9. Qxf5 d5 $16) 9... Kxf7) 9. exd6 $1 $40 {Weiss hat starken Angriff.} Nf5 $2 {6.67/22} (9... Qxd6 {2.14/22} 10. Qxf7+ Kd8) 10. Re1+ Be6 11. Bxe6 fxe6 12. Qxf5 Bxd6 13. Rxe6+ Kd7 14. a4 {[#] jetzt Te4+ und aus.} Rf8 15. Rf6+ Kc6 {#1/6} (15... Ke8 $18 {5.02/5} 16. Rxf8+ Bxf8) 16. Qb5# {Weiß übernahm nach der Eröffnung die Kontrolle. Gewichteter Fehlerwert: Weiß=0.17 (sehr präzise) /Schwarz=1.32} 1-0

[Event "Bezirksliga SGS 1 - Grafenberg 1"] [Site "?"] [Date "2002.10.20"] [Round "?"] [White "Birkner, Mattias"] [Black "Junger, Stefan"] [Result "1-0"] [ECO "B19"] [WhiteElo "1850"] [BlackElo "1752"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "73"] [EventDate "2002.??.??"] [TimeControl "900"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. Bc4 Qc7 9. Be3 e6 10. Bd3 Bxd3 {Die Stellung ist ausgeglichen.} 11. Qxd3 Ngf6 12. O-O-O Bd6 13. Rh3 {-0.60/21} (13. Ne4 $11 {-0.04/20}) 13... O-O-O {-0.16/22} (13... O-O $15 {-0.60/21}) 14. Kb1 Kb8 15. Nd2 c5 {0.08/22} (15... Ng4 $142 {-0.28/21}) 16. Nde4 {-0.33/22} (16. Nge4 $11 {0.08/22}) 16... c4 {0.15/23} (16... Be7 $15 {-0.33/22}) 17. Qe2 $11 Be7 {0.61/23} ({Vorzuziehen ist} 17... Nb6 $11 {0.10/20}) 18. Rhh1 {-0.50/22} (18. Nc3 a6) ({Besser ist} 18. Nc3 $1 $14 {0.61/23} Ka8 19. Qf3) 18... Nd5 $15 {[#] ...f5 ist eine echte Drohung.} 19. c3 $2 {-2.57/21} (19. Bc1 N7b6 20. Qf3 f5 21. Nc3 Nxc3+ 22. Qxc3 Nd5 23. Qf3 c3) (19. Bd2 $11 {-0.09/20}) 19... Ka8 $2 {-0.60/21} (19... f5 $19 {-2.57/21} 20. Nd2 f4 21. Nxc4 fxg3 22. fxg3 Nxe3 23. Nxe3 Qxg3) 20. Nf1 {-1.38/25} (20. Bc1 $15 {-0.60/21}) 20... b5 {-0.80/21} ({Günstiger ist} 20... f5 {-1.38/25} 21. Nc5 Bxc5 22. dxc5 f4) 21. Bc1 $17 Rb8 {-0.24/22} (21... Qb7 $17 {-0.88/22}) 22. Ne3 $11 N7b6 23. Nxd5 Nxd5 24. Qf3 {-0.87/22} (24. Rh3 $11 {-0.28/21 hält das Gleichgewicht.}) 24... f5 {0.01/23} (24... b4 $1 $17 {-0.87/22 Und ...f5 würde nun gewinnen.} 25. Bd2 (25. Qxf7 $2 bxc3 26. Qxe6 Rhd8 $19) 25... Qb7) 25. Nc5 $1 Bxc5 26. dxc5 b4 $2 {1.55/25} (26... Qxc5 $11 {-0.20/21} 27. Rhe1 Qc6) 27. cxb4 $16 Rxb4 28. Rhe1 $1 Qxc5 $2 {7.46/26} (28... Qd7 $16 {0.86/23}) 29. Rxe6 $18 Rd8 30. Re5 c3 {[#] Und jetzt ...c2+ wäre schön.} 31. Rexd5 {16.35/26} (31. Rdxd5 $142 {#18/27} c2+ 32. Ka1 Rxd5 33. Rxd5 Qxd5 34. Qxd5+ Kb8 35. Qd6+ Kb7 36. Qxb4+ Kc7 37. Bf4+ Kd8 38. Qf8+ Kd7 39. Qf7+ Kd8 40. Qxg7) 31... Rxb2+ 32. Ka1 Rb1+ 33. Kxb1 c2+ 34. Ka1 {Weiß setzt Matt.} Qc3+ 35. Qxc3 cxd1=Q 36. Qc6+ Kb8 37. Rb5# {Weiß hat das Spiel gedreht. Gewichteter Fehlerwert: Weiß=0.43/Schwarz=0.90} 1-0

[Event "Relegationsspiel SGS 1 - Reichenbach 1"] [Site "?"] [Date "2002.05.26"] [Round "?"] [White "Birkner, Mattias"] [Black "Wörner, Uwe"] [Result "1-0"] [ECO "C18"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "61"] [EventDate "2002.??.??"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 g6 8. Bd3 {0.44/23 Weiß steht aktiver.} ({Doch nicht} 8. dxc5 Nxe5 9. Bb5+ Bd7 $15) (8. Nf3 $16 {0.75/21}) 8... Qa5 $14 9. Bd2 Qa4 10. Nf3 {Weiß steht etwas besser.} c4 11. Be2 Qxc2 {0.88/23} (11... Bd7 $14 {0.54/23}) 12. O-O $1 $16 Bd7 13. Rfb1 {Weiss hat starke Kompensation.} O-O-O 14. Bd1 $1 Qf5 15. Qg3 {[#] Droht Tb2 und aus.} Nge7 $2 {1.75/22 Das kostet Schwarz die Partie.} (15... f6 $1 $11 {0.23/23}) 16. Rb2 $18 h5 $2 {3.39/24} (16... Rdf8 {1.66/24 ist eine bessere Verteidigung.} 17. h3 h5) 17. h3 h4 18. Nxh4 Qe4 19. Nf3 (19. Bg5 Qd3 20. Qxd3 cxd3 21. Rab1 b6 22. Nf3) 19... Nf5 20. Qg5 Rh5 21. Qf6 Nh4 {4.83/26} (21... Rf8 $142 {3.25/23} 22. Bc2 Nce7 23. Bxe4 dxe4) 22. Nxh4 Qxh4 23. Qxh4 ({Viel schwächer ist} 23. Bxh5 $6 Qxf6 24. exf6 gxh5 $18) 23... Rxh4 24. Bg5 Rxd4 {5.24/25 [#]} (24... Rdh8 {2.76/24} 25. Bxh4 Rxh4) 25. cxd4 {Weiß steht klar auf Gewinn.} Nxd4 {8.86/24} (25... Rh8 $142 {4.91/25} 26. Bf6 Rf8) 26. Bxd8 c3 27. Rb4 Nc6 28. Rb3 d4 29. Bf6 a5 30. Rab1 d3 31. Rxc3 {Gewichteter Fehlerwert: Weiß=0.22 (präzise) /Schwarz=0.68} 1-0

[Event "Bezirksliga SK Bebenhausen 3 - SGS 1"] [Site "?"] [Date "2002.03.10"] [Round "?"] [White "Lenzen, Martin"] [Black "Birkner, Mattias"] [Result "1-0"] [ECO "C54"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "75"] [EventDate "2002.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. b4 Bb6 7. Nbd2 d6 8. a4 a6 (8... a5 $5) 9. Qb3 {-0.24/22} (9. O-O $142 {0.29/19}) 9... h6 10. Nf1 (10. O-O {mit weiteren Verwicklungen.} Nh5 11. Qd1 Nf4 12. a5) 10... Qe7 {0.09/21} (10... Ne7 {-0.24/21 verdient Beachtung.}) 11. Ne3 $11 Be6 12. Ba3 {-0.73/23} (12. Bxe6 $11 {0.21/22 bleibt in der Remisbreite.} Qxe6 13. Nd5) 12... Rfe8 {0.43/21} (12... Bxe3 $17 {-0.73/23} 13. fxe3 Bxc4 14. Qxc4 Qd7) 13. h3 $2 {-1.14/23} (13. Bxe6 $14 {0.43/21} Qxe6 14. Qxe6 Rxe6 15. Nd5) 13... Qd7 {0.09/22} (13... Bxe3 $17 {-1.14/23} 14. fxe3 Bxc4 15. Qxc4 Qd7) 14. O-O-O $2 {-2.04/26} (14. Bxe6 $11 {0.09/22} Rxe6 15. Nd5) 14... Ne7 $2 {-0.35/23} (14... Bxe3+ 15. fxe3 Bxc4 16. Qxc4 b5 17. Qb3 bxa4 18. Qxa4 Reb8) (14... Bxc4 $19 {-2.04/26} 15. Qxc4 Bxe3+ 16. fxe3 d5 17. exd5 Qxd5) 15. Rd2 $2 {-3.02/22} ({Vorzuziehen ist} 15. Bxe6 $15 {-0.35/23} Qxe6 16. Qxe6 fxe6 17. Kc2) 15... Rac8 $2 {0.59/20} (15... Bxe3 16. fxe3 Bxc4 17. dxc4 (17. Qxc4 Qxa4) 17... Nxe4) (15... Bxe3 $19 {-3.02/22} 16. fxe3 Bxc4 17. Qxc4 Qxa4) 16. g4 $2 {-2.14/23} (16. Bxe6 $14 {0.59/20 behält die Oberhand.} Qxe6 17. Qxe6 fxe6 18. Kc2) 16... Ng6 $2 {-0.26/19} (16... Bxe3) (16... Bxe3 $19 {-2.14/23} 17. fxe3 Bxc4 18. Qxc4 Qxa4) 17. g5 {-1.38/22} (17. Bxe6 $11 {-0.26/19} Qxe6 18. Qxe6 Rxe6 19. a5) 17... Nh5 {-0.07/22} (17... Bxe3 18. fxe3 Bxc4 19. Qxc4 Qxa4 20. Qa2 hxg5) ({Besser ist} 17... Bxc4 $17 {-1.38/22} 18. Nxc4 hxg5 19. Nxg5 d5) 18. gxh6 gxh6 19. Ng4 {-0.60/21} (19. Bxe6 $11 {0.01/20} fxe6 20. Kb1 (20. Rg1 Kh7 $15)) 19... Kg7 {-0.17/21} (19... Kh7 $1 $15 {-0.60/21}) 20. d4 {-1.28/24} (20. Bxe6 $11 {-0.17/21 hält das Gleichgewicht.} fxe6 21. a5) 20... Bxc4 {-0.91/20} (20... exd4 $142 {-1.28/24 Und ...Lxc4 würde nun gewinnen.} 21. Nxd4 Bxd4 22. Bxe6 Qxe6 23. Qxe6 Rxe6 24. Rxd4 Rce8) 21. Qxc4 $17 exd4 {-0.01/23} (21... Qxa4 22. Ra2 c5) (21... Qxa4 $17 {-1.20/23} 22. Kb2 Qb5 23. Qxb5 axb5 24. dxe5 dxe5) 22. Bb2 $2 {-1.82/24} (22. Nxd4 Rxe4 23. Qd5 Rxd4 24. cxd4 Qxa4 25. Bb2 Re8 26. Qxh5 Qc6+ 27. Kb1 Qxh1+) (22. Nxd4 $11 {-0.01/23 und Weiss muss sich keine Sorgen machen.} Qxa4 23. Bb2) 22... Rxe4 $19 {...c5 ist eine echte Drohung.} (22... c5) 23. cxd4 (23. Qd5 f5) 23... d5 {-1.36/22} (23... Qf5 $19 {-1.80/22} 24. Ne1 d5) 24. Qd3 {-3.22/22} (24. Nfe5 $17 {-1.36/22 war angesagt.} Qxg4 25. hxg4 dxc4 26. gxh5 Nxe5 27. dxe5) 24... Nhf4 (24... Qxa4) 25. Qc2 a5 (25... f6) (25... Qc6 26. Qxc6 bxc6 27. Nfe5 a5 28. Nxc6 axb4 29. Kc2) 26. Nfe5 Nxe5 {-0.86/24} (26... Qe6 $19 {-2.27/24 bietet bessere Gewinnchancen. Droht stark ...Sxe5.} 27. f3 Rxe5 $1 28. Nxe5 Nxe5 29. dxe5 axb4) 27. Nxe5 $17 Qe6 28. f3 {-2.36/25} (28. Rg1+ $17 {-0.93/23 kämpft weiter.} Ng6 29. bxa5 Bxa5 30. Rd3) 28... Rxe5 $1 $19 29. dxe5 {[#] Zielt auf bxa5 ab.} Be3 {-1.17/24} (29... axb4 $19 {-2.31/23 Und jetzt ...Le3 wäre schön.} 30. Qb3 c5) 30. Kb1 $2 {-2.99/23} Bxd2 $2 {-0.91/24} (30... axb4 31. Rdd1 c5 32. Rde1 d4) (30... axb4 $19 {-2.99/23 ist viel giftiger.} 31. Rdd1 c5) 31. Qxd2 $17 Qf5+ ({Natürlich nicht} 31... Nxh3 $6 32. Qh2 $11) 32. Ka1 Ne6 {0.01/24} (32... axb4 33. e6+ Kh7 34. Bc1 Qxe6 35. Qxf4 c5) ({Günstiger ist} 32... Kh7 $1 $17 {-1.08/22 Droht ...axb4 und aus.} 33. bxa5 c5) 33. Rg1+ $11 Kh7 {[#] Weiss muss nun ...axb4 beachten.} 34. Bc1 Qxe5+ {0.54/29} (34... Ng5 $2 35. h4 $18) (34... Qxh3 $11 {-0.01/25} 35. Qxd5 axb4 36. Qxb7 Rg8 37. Qe4+ Kh8 38. Rxg8+ Kxg8 39. Qxb4 Qxf3) 35. Ka2 $14 Qf6 (35... Ng5 $2 36. h4 $18) 36. Qxd5 c6 $2 {17.56/29} (36... Rd8 37. Qe4+ Kh8) (36... Rg8 37. Bb2 Rg5) (36... Nf4 37. Qe4+ Ng6) (36... axb4 $2 37. Qe4+ Kh8 38. Bb2 Qxb2+ 39. Kxb2 $18) (36... Ng5 $11 {0.27/24}) 37. Qe4+ $18 Kh8 38. Bb2 {Was für ein Kampf! Gewichteter Fehlerwert: Weiß=0.93/Schwarz=0.87} 1-0

[Event "Bezirksliga SGS 1 - SV Reutlingen 1"] [Site "?"] [Date "2002.02.24"] [Round "?"] [White "Birkner, Mattias"] [Black "Breitschädel, Oliver"] [Result "0-1"] [ECO "B47"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "106"] [EventDate "2002.??.??"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. Be3 Nf6 8. a3 (8. f4 d6 9. Be2 a6 10. Nd4 Qc7 11. O-O Be7 12. Kh1 O-O) 8... Be7 9. Be2 O-O 10. f4 {Die Stellung ist ausgeglichen.} d6 {Verhindert e5.} 11. g4 a6 12. Nd4 Nxd4 13. Bxd4 e5 14. Be3 {-0.34/22} (14. Bf2 $11 {0.08/22 verdient Beachtung.}) 14... exf4 {1.02/21} (14... d5 $1 $15 {-0.34/22 behält die Oberhand.} 15. exd5 exf4) 15. Bxf4 {0.60/24} (15. Bf2 $16 {1.02/21}) 15... Be6 {1.05/24} (15... Re8 $14 {0.60/24 scheint genauer.}) 16. g5 $36 {Schwarz muss aufpassen.} Nd7 17. Qd4 (17. Nd5 Bxd5 18. Qxd5 Ne5 19. h4 Rc8 20. Bxe5 dxe5 21. Rf1 (21. Bc4 Qc7 22. Qxf7+ Kh8) 21... Rf8 22. Bc4 Qe8 23. O-O-O) 17... Rd8 {1.30/25} (17... Qc7 $142 {0.92/24}) 18. h4 Ne5 19. h5 Qc7 20. O-O-O Rac8 21. Rh2 {0.23/22} (21. h6 $16 {1.15/23}) 21... Qc5 {1.18/21} (21... f6 $11 {0.23/22}) 22. Qxc5 Rxc5 23. Nd5 Bxd5 24. exd5 Re8 {1.02/19} (24... f6 $1 $11 {-0.02/21 bleibt in der Remisbreite.}) 25. Bd3 $2 {-1.78/24} (25. Kb1 $16 {1.02/19}) 25... Nxd3+ $19 26. Rxd3 Rc4 {Gegen Td4 gerichtet.} 27. Be3 Re4 {-0.21/25} (27... Rg4 $17 {-1.19/23} 28. g6 fxg6 29. hxg6 Rxg6) 28. Kd2 {-0.88/22} (28. Kb1 $1 $11 {-0.21/25}) 28... Bd8 $17 {Ab hier gerät Weiß ins Schliddern.} 29. Rg2 R8e5 {Droht stark ...Kf8.} 30. b3 {-1.49/24} (30. Rg3 $142 {-0.73/23}) 30... Kf8 $1 {[#] Und jetzt ...Txe3! wäre schön.} 31. Rg3 {-4.00/26} (31. c4 $17 {-1.31/24}) 31... Rxe3 $1 $19 32. Rdxe3 Bxg5 33. Rxg5 Rxg5 {Endspiel KT-KT} 34. c4 Rxh5 35. Kd3 Rh1 {Zielt auf ...b6 ab.} 36. Kd4 $2 {-4.58/23} (36. b4 {-2.11/23}) 36... Rd1+ 37. Ke4 {-4.73/24} (37. Kc3 $142 {-2.99/25}) 37... Ke7 38. Kf5+ Kd7 39. Rg3 Rf1+ 40. Ke4 {-3.70/23} (40. Kg4 $142 {-2.53/22}) 40... Re1+ 41. Kf5 $2 {-4.80/24} (41. Kd3 {-2.31/24 war erzwungen.} g6 42. Rh3) 41... Rf1+ $2 {0.01/21} ({Günstiger ist} 41... Re5+ $19 {-4.80/24} 42. Kf4 g6) 42. Ke4 $11 g6 43. Rh3 h5 44. b4 f5+ 45. Kd4 Rf4+ 46. Kd3 h4 47. c5 g5 48. Re3 g4 {[#] ...g3 ist eine echte Drohung.} 49. Re6 dxc5 {Droht ...g3 und aus.} 50. bxc5 g3 51. Rd6+ Kc7 {( -> ...g2)} 52. Rh6 g2 53. d6+ Kc6 {Gewichteter Fehlerwert: Weiß=0.63/Schwarz=0.47} 0-1

[Event "Bezirksliga Neckartenzlingen 2 - SGS 1"] [Site "?"] [Date "2002.01.20"] [Round "?"] [White "Paprotny, Eugenius"] [Black "Birkner, Mattias"] [Result "0-1"] [ECO "C99"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "72"] [EventDate "2002.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Nbd2 Bb7 14. Nf1 Rac8 15. Bd3 Rfe8 {1.29/22} (15... d5 $1 $11 {-0.01/22} 16. exd5 exd4) 16. Bg5 $2 {-0.37/21 [#]} (16. d5 $1 $16 {1.29/22}) 16... h6 {0.83/24} (16... exd4 $1 $15 {-0.37/21 behält die Oberhand.} 17. Nxd4 h6) 17. Bxf6 $16 Bxf6 {Weiß steht besser.} 18. d5 Qd7 {1.32/23} (18... Qb6 $1 $14 {0.44/23}) 19. Ne3 {0.51/22} (19. Qe2 $16 {1.32/23}) 19... Rc7 {1.56/24} (19... Bd8 $1 $14 {0.51/22}) 20. Qd2 {0.67/24} (20. b3 $16 {1.56/24}) 20... Nc4 $14 21. Bxc4 bxc4 22. Qb4 Be7 23. Nxc4 {0.71/24} (23. Nd2 $142 {1.15/25}) 23... f5 $16 24. Ne3 fxe4 25. Qxe4 Rf8 26. Ng4 Qe8 {0.58/24} (26... Rf4 $11 {0.01/23} 27. Qg6 Bxd5) 27. Rac1 {0.23/24} (27. Rad1 $14 {0.58/24}) 27... Rxc1 $11 28. Rxc1 Rf4 {0.78/24} (28... Bd8 $11 {0.27/25}) 29. Qe2 $2 {-1.17/22} (29. Qd3 $16 {0.78/24}) 29... Qf7 $2 {1.05/24} (29... Bxd5 $17 {-1.17/22 bleibt auf Kurs.} 30. Qxa6 Bf8) 30. Ne3 {0.06/25} (30. Rc7 $16 {1.05/24} Bxd5 31. Nd2) 30... Bd8 {0.69/23} ({Besser ist} 30... Bxd5 $11 {0.06/25} 31. Rc8+ Kh7) 31. Qd2 {0.08/24} (31. Nd2 $1 $14 {0.69/23}) 31... Bb6 32. Rd1 {-0.42/24} (32. Nc4 $11 {0.15/24} Bc7 33. Qc2) 32... Bc8 $1 $15 {Mit der Idee ...Lxh3!} 33. Kh2 $2 {-3.80/25 Verliert die Partie.} (33. Qc2 $11 {-0.01/23 und Weiss steht sicher.} Bd7 34. Rc1) 33... Bxh3 {[#] ...Dh5! ist eine echte Drohung.} ({Schwächer ist} 33... Rxf3 34. gxf3 Qxf3 35. Rc1 (35. Kg1 $2 Bxh3 36. Rc1 Bxe3 $19) 35... Bxh3 36. Rg1 $15) 34. Nxe5 $2 {-7.42/29} (34. Kxh3 Qh5+ 35. Kg3 Bd8) (34. Qc2 {-3.71/28} Bxg2 35. Qc8+ Kh7 36. Qc2+ Kg8 37. Qc8+ Kh7 38. Qc2+ g6 39. Kxg2 Rxf3 40. Rd3) 34... dxe5 $19 35. Kxh3 Qh5+ 36. Kg3 Qh4# {Gewichteter Fehlerwert: Weiß=1.27/Schwarz=0.51} 0-1

[Event "Bezirksliga SGS 1 - SF Pfullingen 3"] [Site "?"] [Date "2001.12.16"] [Round "?"] [White "Birkner, Mattias"] [Black "Bihler"] [Result "1/2-1/2"] [ECO "C11"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "42"] [EventDate "2001.??.??"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 Nd7 9. Bd3 O-O 10. Qd2 e5 11. O-O-O exd4 12. Nxd4 Ne5 {0.16/22} (12... Nc5 $142 {-0.24/21}) 13. f3 {-0.17/24} (13. Be4 {0.16/22 kam in Betracht.}) 13... c5 $11 14. Ne2 {-1.03/24} (14. Nb5 $11 {-0.10/24}) 14... Be6 {0.15/22} (14... Nxd3+ $17 {-1.03/24} 15. Qxd3 b6) 15. Kb1 {-1.11/22} (15. Qf4 $1 $11 {0.15/22 hält das Gleichgewicht.}) 15... Rad8 {-0.52/25} (15... Nxd3 $17 {-1.11/22} 16. Qxd3 Rfd8) 16. Qc3 {-1.47/23} ({Besser ist} 16. Qe3 $1 $15 {-0.52/25}) 16... Qe7 $2 {0.07/24 [#]} 17. Nf4 Nxd3 18. Nxe6 {-0.70/22} (18. Rxd3 $11 {-0.04/25} Rxd3 19. Qxd3) 18... Qxe6 $15 19. Rxd3 Rxd3 {-0.01/23} (19... Qe2 $1 $17 {-1.01/25} 20. Rg1 Rxd3 21. Qxd3 Qxd3 22. cxd3 Re8) 20. Qxd3 $11 Re8 21. Rd1 {Gegen De1 gerichtet.} h6 {Gewichteter Fehlerwert: Weiß=0.61/Schwarz=0.52} 1/2-1/2

[Event "Bezirksliga SF Nabern 1 - SGS 1"] [Site "?"] [Date "2001.11.11"] [Round "?"] [White "Moll, Karl"] [Black "Birkner, Mattias"] [Result "0-1"] [ECO "E68"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "64"] [EventDate "2001.??.??"] 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 O-O 6. Nf3 Nbd7 7. O-O c6 8. e4 e5 9. dxe5 dxe5 10. Qe2 Qc7 11. b4 (11. b3 Re8 12. Bb2 Nf8 13. Rfd1 Bg4 14. h3 Bd7 15. Qe3 Ne6 16. Rd2 Nh5 17. Rad1 Red8 18. Ne2 c5 19. Nxe5 Bxe5 20. Bxe5 Qxe5 21. Rxd7 Rxd7 22. Rxd7 b6 23. Qd2 Nf6 24. f4 Qa1+ 25. Qd1 Qxa2) (11. h3 Nc5 12. b4 Ne6 13. Be3 Nh5 14. Rfd1 Qe7 15. Rab1 f5 16. exf5 gxf5 17. Ng5 Nxg5 18. Qxh5 Ne6 19. Na4 f4 20. Bc5 Nxc5 21. Nxc5 Rf6 22. Qg5 fxg3 23. Ne4 gxf2+ 24. Kf1 Kh8 25. Nxf6 Bxf6) 11... Re8 12. h3 {-0.81/19} (12. Be3 $14 {0.41/22}) 12... Nh5 {0.53/22} (12... b6 13. Be3) (12... a5 $17 {-0.81/19} 13. b5 Bf8) 13. Be3 {0.14/22} (13. Rb1 $14 {0.53/22 kam in Betracht.}) 13... Nf8 {0.70/22} (13... f5 14. c5) ({Günstiger ist} 13... f5 $11 {0.14/22}) 14. Rfd1 $14 Be6 {0.96/22} (14... Ne6 $14 {0.65/22}) 15. Bf1 {0.43/20} (15. a4 $16 {0.96/22}) 15... Rad8 (15... h6 16. a4) 16. Na4 {-0.52/20} (16. Bxa7 b6 17. Bxb6 Qxb6) (16. Bxa7 $2 b6 17. Bxb6 Qxb6 $19) (16. Rxd8 $14 {0.63/20} Rxd8 17. Rd1 (17. Bxa7 $2 b6 $19)) 16... Nd7 $2 {1.01/22 [#]} (16... b6 17. Nc3) (16... b6 17. b5) (16... Qc8 $1 $15 {-0.52/20 behält die Oberhand.}) 17. Rac1 {0.32/21} (17. Bxa7 b5 18. cxb5 cxb5) (17. Bxa7 $2 b5 18. cxb5 Qxa7 $19) ({Vorzuziehen ist} 17. Ng5 $16 {1.01/22}) 17... Bf8 {0.76/21} (17... h6 18. Nd2 (18. Bxa7 b5)) (17... h6 $1 $14 {0.32/21}) 18. Qc2 {-0.15/20} (18. Qb2) (18. c5 $16 {0.76/21}) 18... c5 {0.61/22} (18... Bxb4 19. Ng5 b6) (18... Bxb4 19. Ng5 (19. Bxa7 b5 20. cxb5 Qxa7)) (18... Bxb4 $11 {-0.15/20} 19. c5 Ng7) 19. b5 $36 {Weiss hat Initiative.} (19. bxc5 f5 (19... Bxc5 20. Rxd7 Bxd7 21. Nxc5)) 19... f5 {0.91/23} (19... Nb6 $14 {0.57/23}) 20. Bg5 $16 Ndf6 {1.09/24} (20... Rc8 $14 {0.70/22}) 21. Nc3 Rxd1 22. Rxd1 fxe4 {1.31/23} (22... Bg7 23. Bc1) (22... h6 $142 {0.94/23}) 23. Nxe4 Bf5 $2 {1.87/23} (23... Nxe4 $11 {0.00/22 und Schwarz muss sich keine Sorgen machen.} 24. Qxe4 Bg7) 24. Bd3 {0.66/19} (24. Nxf6+ Nxf6 25. Qa4) ({Jedoch nicht} 24. Bxf6 $6 Bxe4 25. Qxe4 Nxf6 $14) (24. Nxf6+ $18 {1.87/23} Nxf6 25. Qb3) 24... Nxe4 {1.75/24} (24... Bxe4 $1 $14 {0.66/19} 25. Bxe4 Bg7) 25. Bxe4 $18 Bxh3 26. Bxg6 $4 {-2.88/24} hxg6 $19 27. Qxg6+ Ng7 {[#] Und ...Lf5 würde nun gewinnen.} 28. Bf6 $2 {-3.00/28} (28. Bh6 $17 {-1.44/21} Bf5 29. Qg5) 28... Qf7 ({Nur nicht} 28... Bf5 $2 29. Qg5 (29. Qh6 $2 Qf7 $19) 29... Qf7 30. Bxe5 $19 (30. Qh6 $2 Re6 $19)) 29. Qh6 {-5.73/27} (29. Qxf7+ Kxf7 30. Bxe5) (29. Qxf7+ $17 {-1.09/26 war die entscheidende Verteidigung.} Kxf7 30. Bxe5) 29... Qh5 {Schwarz steht klar auf Gewinn.} 30. Qxh5 Nxh5 31. Bg5 (31. Ng5 Bg4 (31... Nxf6 32. Nxh3 Ne4 33. Rd7) 32. f3 Nxf6 33. fxg4 e4) 31... Bg4 32. Kg2 (32. Rd3 e4 33. Ra3 exf3) 32... e4 {Gewichteter Fehlerwert: Weiß=1.30/Schwarz=0.68} (32... e4 33. Kh2 exf3) (32... e4 33. Kh2 exf3) 0-1

[Event "Bezirksliga SF Rottenburg 1 - SGS 1"] [Site "?"] [Date "2001.10.07"] [Round "?"] [White "Henkel, Thomas"] [Black "Birkner, Mattias"] [Result "1-0"] [ECO "C44"] [Annotator "Taktische Analyse 5.3 (4s)"] [PlyCount "119"] [EventDate "2001.??.??"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Nf6 7. Nc3 Bb4 8. Bd2 {-0.47/21} (8. Be2 $11 {0.24/21}) 8... Qd8 {0.21/23} (8... Qd6 $1 $15 {-0.47/21}) 9. a3 (9. Bb5 {ist interessant.} Qd6 10. O-O O-O 11. Bg5) 9... Be7 10. Bb5 O-O {Die Stellung ist ausgeglichen.} 11. Be3 Nd5 12. O-O Bg4 13. h3 Bh5 14. Rc1 Nxc3 {0.38/23} (14... Nxe3 $11 {0.02/21} 15. fxe3 Rb8) 15. Rxc3 $14 Nb8 {0.98/23} (15... Bxf3 $11 {0.23/23} 16. Qxf3 Nxd4 17. Bxd4 (17. Qxb7 $2 Rb8 $19) 17... Qxd4) 16. g4 Bg6 17. Ne5 {Gegen Sd7 gerichtet.} Be4 18. Bd3 {0.26/23} (18. Qb3 $16 {0.93/24}) 18... Bxd3 $11 19. Qxd3 c6 {0.68/23 Verhindert Db5.} (19... Nd7 $11 {0.21/24}) 20. Qf5 {0.37/23 Weiß steht deutlich aktiver.} (20. Rd1 $142 $1 {0.68/23}) 20... Qd5 $14 21. g5 {-0.16/24} (21. Nc4 $14 {0.49/23}) 21... Na6 $11 22. b4 {-0.99/24} (22. Qf3 $11 {-0.16/24}) 22... Rad8 23. Qg4 f6 {0.01/23} (23... Bd6 $17 {-0.95/24}) 24. gxf6 Bxf6 25. f4 {-1.18/23} (25. Bf4 $11 {-0.25/22 bleibt in der Remisbreite.}) 25... Rd6 {-0.70/23} (25... Nc7 $17 {-1.18/23} 26. Rf2 Qe4) 26. Qf3 {-1.30/24} (26. Rf3 $15 {-0.70/23}) 26... Nc7 $17 27. Rc5 {-1.86/22} (27. Rd3 $17 {-1.13/21}) 27... Qxf3 {-1.40/23} (27... Qb3 $19 {-1.86/22} 28. Bc1 Qxf3 29. Nxf3 Bxd4+ 30. Nxd4 Rxd4) 28. Rxf3 {-1.91/23} (28. Nxf3 $17 {-1.40/23 ist wohl besser.} Nd5 29. Bc1) 28... Nb5 {-0.54/22} (28... Ne6 $1 $19 {-1.91/23} 29. Rc4 Rfd8) 29. Nc4 $2 {-2.43/25 [#]} (29. d5 $1 $15 {-0.54/22}) 29... Rdd8 $19 (29... Nxd4 30. Nxd6 Nxf3+ 31. Kf2 $17) 30. d5 {-2.77/25} (30. Ne5 $17 {-1.47/22}) 30... Nd4 (30... cxd5 31. Rxb5 dxc4 32. Rxb7 $17) 31. Rf1 {-2.98/25} (31. Rf2 {-1.96/25 war einen Versuch wert.}) 31... b6 (31... Rxd5 32. Rxd5 cxd5 33. Nd6 $17) ({Lieber nicht} 31... cxd5 32. Ne5 Ne6 33. Ra5 $17) 32. Rxc6 Nxc6 33. dxc6 Bd4 {-0.90/23} (33... b5 $19 {-2.35/23} 34. Na5 (34. Ne5 $2 Bxe5 35. fxe5 Rxf1+ 36. Kxf1 Rc8 $19) 34... Bd4 35. Bxd4 Rxd4) 34. Bxd4 $17 Rxd4 {Endspiel KTT-KTS} 35. Ne5 Rc8 {-0.19/24} (35... g6 $17 {-1.01/24}) 36. b5 {-1.56/23} (36. Kg2 $11 {-0.19/24}) 36... Ra4 {-0.52/25} (36... g5 $17 {-1.56/23} 37. Nf3 (37. fxg5 Rd5 $17) 37... Rd5) 37. Rf3 {-1.29/25} (37. Rd1 $1 $15 {-0.52/25}) 37... Rd4 {0.01/23} (37... Kf8 $1 $17 {-1.29/25} 38. Kg2 Rc7) 38. Kg2 $2 {-1.86/23} (38. Rf1 $1 $11 {0.01/23}) 38... Kf8 {-0.42/23} (38... g5 $19 {-1.86/23} 39. Kg3 (39. fxg5 Rd5 $17) 39... Rd5) 39. Kg3 $1 $15 Rd5 {-0.15/23} (39... Ke7 $15 {-0.63/25}) 40. Nd7+ {-1.11/28} (40. a4 $11 {-0.15/23}) 40... Ke7 $17 41. a4 Kd6 42. Re3 {-1.46/27} (42. h4 $142 {-0.88/22}) 42... Rd4 {-0.94/24} (42... g5 $142 {-1.46/27} 43. fxg5 Rxg5+ 44. Kf4 Rd5) 43. Ra3 Rb4 {-0.50/24} (43... Re8 44. f5) ({Günstiger ist} 43... Re8 $17 {-1.44/24 ...Tee4 ist eine echte Drohung.} 44. Ne5 Kc7) 44. Kg4 $2 {-2.23/26} (44. Ne5) (44. h4 $1 $15 {-0.50/24}) 44... Re8 $19 45. Kg5 h6+ {-0.85/24} (45... Ree4 46. Nf8 Rxf4 47. Rd3+ Rfd4 48. Rxd4+ Rxd4) (45... Rd4 $19 {-2.20/25 bietet bessere Gewinnchancen.} 46. a5 Rd5+ 47. Ne5 Rxb5 48. axb6 axb6) 46. Kg6 $17 Re7 $4 {2.24/27} (46... Re6+ 47. Kxg7 Rxf4) (46... Rxf4 $19 {-1.89/22 und Schwarz kann entspannen. Weiss muss nun ...Te7 beachten.} 47. Kxg7 Re6) 47. f5 $18 {Weiss hat starke Kompensation.} Rb1 $2 {2.41/24} ({Besser ist} 47... Rb2 $1 $14 {0.62/24}) 48. Rd3+ $2 {0.01/28} (48. Rg3 $18 {2.41/24}) 48... Kc7 $132 {Schwarz hat Gegenspiel} 49. Rd4 a6 $1 50. f6 Rg1+ 51. Kh5 $2 {-3.20/25} (51. Kh7 gxf6+ 52. Kxh6 axb5 53. axb5) (51. Rg4 $11 {0.00/25 und Weiss muss sich keine Sorgen machen.} Rxg4+ 52. hxg4 gxf6 53. bxa6 Kxc6 54. a7) 51... Rg5+ $19 52. Kh4 Rf7 {-0.85/26} (52... gxf6 53. Nxf6 axb5 54. axb5 Rxb5 55. Nd5+ Rxd5 56. Rxd5 Kxc6) (52... gxf6 $19 {-3.24/27 ist viel giftiger.} 53. Nxf6 axb5 54. axb5 Rxb5 55. Nd5+ Rxd5 $1 56. Rxd5 Kxc6) 53. fxg7 axb5 {-0.24/29} (53... Rgxg7 $17 {-1.03/27 Droht stark ...axb5.} 54. bxa6 Rf5) 54. axb5 $11 {[#] Droht Sf8 und aus. Tanz auf der Rasierklinge.} (54. Nf8 bxa4 55. Ne6+ Kxc6 56. Nd8+ Kc5 57. Nxf7 Rxg7 58. Rf4) 54... Rfxg7 {-0.01/25} (54... Rgxg7 55. Ra4 Rg5) (54... Rgxg7 $15 {-0.36/27 verdient Beachtung.} 55. Rg4 Rxg4+ 56. hxg4 Rf4) 55. Nf6 Rxb5 $2 {1.80/25} (55... Kc8 56. Nd5 Kb8) (55... Re5 $11 {-0.06/29 und Schwarz ist OK.}) 56. Ne8+ $18 {Weiß steht deutlich besser.} Kxc6 57. Nxg7 Rg5 58. Ne6 Re5 59. Nd8+ Kc5 60. Rg4 {0.59/25 Gewichteter Fehlerwert: Weiß=0.63/Schwarz=0.73} (60. Rg4 b5 61. Rf4) (60. Rd1 $18 {1.78/25}) 1-0