Author: Kurt Utzinger
Date: 00:40:29 02/15/04
[D]1r2kb1r/1pqn1ppp/p1n1p3/2P5/Q1p1N3/4P1P1/PP1B1PBP/R4RK1 b k - 0 14
Aristarch 4.41 vs Fritz80026
Position before 14...f5?!
[D]1r2k2r/1pq3p1/p2bp2p/2n1np2/8/2Q1PNP1/PP1B1PBP/2R2RK1 b k - 0 19
Aristarch 4.41 vs Fritz80026
Position before 19...Ne4?
[D]8/8/1k6/1R6/P3p3/r3P1P1/5PKP/8 b - - 0 46
Aristarch 4.41 vs Fritz80026
Final position
[Event "Ari441_Fri80026 P3 800/64 40'/40"]
[Site "Wetzikon"]
[Date "2004.02.06"]
[Round "1"]
[White "Aristarch 4.41"]
[Black "Fritz 8"]
[Result "1-0"]
[ECO "E04"]
[Annotator "Utzinger,K"]
[PlyCount "91"]
{W=13.2 ply; 300kN/s; 2'045 TBAs
B=14.8 ply; 438kN/s; 1'025 TBAs
} 1. d4 {
Fritz8-GUI, P3 800/64 MB hash, ponder=off, own books, no learning, 3-/4-men
EGTB, TC=40'/40+40'/40+40' 0.01/11} 1... Nf6 {0} 2. Nf3 {0.01/1 0} 2... d5 {0}
3. c4 {0.01/1 0} 3... e6 {0} 4. g3 {0.01/1 0} 4... dxc4 {0} 5. Bg2 {0.01/1 0}
5... a6 {0} 6. O-O {0.01/1 0} 6... Nc6 {0} 7. e3 {0.01/1 0} 7... Bd7 {0} 8. Nc3
{Weiss letzter Buchzug / White last book move 0.01/1 0} 8... Rb8 {0} 9. Ne5 {
0.43/11 23} 9... Na5 {Schwarz letzter Buchzug / Black last book move 0} 10. Bd2
{0.46/11 39} 10... c5 {(Le7) 0.25/12 92} 11. dxc5 {0.67/11 43} 11... Qc7 {
(Lc6) 0.41/12 61} 12. Nxd7 {0.82/11 20} 12... Nxd7 {Fritz8 macht bis ST 16
keinen Anstalten, die m.E. bessere Fortsetzung 12...Dxd7 zu waehlen. Besser
deshalb, weil es wichtig ist, das Zentrumsfeld e4 unter Kontrolle zu halten /
At least up to search depth 16, Fritz8 would not change to 12...Qxd7 which in
my opinion is more accurate in this situation. Black should not give up
control of the e4-centre-square 0.38/12 20} 13. Qa4 {Schwarz hat einen dumm
stehenden Springer auf a5 / Black has a badly placed knight on a5 1.08/12 107}
13... Nc6 {0.47/13 63} 14. Ne4 {0.99/11 18} 14... f5 {(Sxc5) Natuerlich stand
Weiss besser, aber es gab keinen Grund fuer diesen die Stellung zu sehr
schwaechenden Bauernzug / White had of course the better position, but this
pawn move is not the right way. It only weakens the position further 0.47/13
79} ({Chess Tiger 15.0:} 14... Nxc5 15. Qxc4 Nxe4 16. Bxe4 Bd6 17. f4 O-O 18.
Rf2 Qe7 19. Qe2 f5 20. Bxc6 bxc6 21. Bc3 Bc5 22. Qf3 {0.96/16}) 15. Ng5 {
1.27/12 27} 15... Nxc5 {0.60/13 94} 16. Qxc4 {1.22/11 22} 16... Ne5 {0.75/12 99
} 17. Qc3 {(Dc2) 1.35/12 185} 17... h6 {
(Le7) Ich sehe keine anderen Zug / The only try 0.63/12 87} 18. Nf3 {1.60/11 23
} 18... Bd6 {(Sxf3+) 0.72/12 70} (18... Nxf3+ 19. Bxf3 Bd6 20. Bh5+ {
und Schwarz kann nicht mehr rochieren / and castling is no longer possible})
19. Rac1 {1.69/10 12} 19... Ne4 {(Sxf3+) Hier standen mit 19...Sxf3 und 19...
Sc6 zwei genauere Antworten zur Verfuegung / Better alternatives were 19...
Nxf3 and 19...Nc6 0.75/12 110} (19... Nxf3+ 20. Bxf3 Qe7 21. Bh5+ Kf8 22. b4
Nd7 23. Qc8+ Qd8 24. Qc4 Qe7) ({Fritz 8:} 19... Nc6 20. Nd4 O-O 21. Rfd1 Qf7
22. Nxc6 bxc6 23. b3 Rbd8 24. Qc2 Ne4 {0.97/13}) 20. Qxc7 {2.68/12 10} 20...
Bxc7 {1.25/13 18} 21. Rxc7 {2.56/12 5} 21... Nxf3+ {1.35/15 62} 22. Bxf3 {
2.60/13 4} 22... Nxd2 {1.50/15 66} 23. Bh5+ {2.70/12 9} 23... Kd8 {1.50/16 101}
24. Rfc1 {Nun hat Aristarch 4.41 eine ueberwaeltigende Stellung / The position
of Aristarch 4.41 is now overwhelming 2.68/14 32} 24... g6 {1.63/15 131} 25.
Rg7 {(Lxg6) 2.70/15 116} 25... gxh5 {(Tc8) 1.66/15 99} 26. Rd1 {2.83/14 17}
26... Rf8 {(Ke8) 1.69/15 79} 27. Rxd2+ {2.97/13 21} 27... Ke8 {1.94/16 107} 28.
Rh7 {(Tdd7) 2.98/13 24} 28... Rd8 {(Tf7) 1.60/14 62} 29. Rxd8+ {3.16/13 55}
29... Kxd8 {1.57/11 2} 30. Rxb7 {(Txh6) 3.22/14 86} 30... Rf6 {(Kc8) 1.85/16 92
} 31. Rb6 {3.30/13 55} 31... Kc7 {(a5) 1.91/16 88} 32. Rxa6 {Das Turmendspiel
mit zwei Minusbauern ist hoffnungslos fuer Schwarz / Black is two pawns down
and the rook ending is therefore hopeless 3.68/14 75} 32... Kb7 {
(Kd7) 2.19/15 98} 33. Rd6 {(Ta4) 3.71/13 85} 33... Kc7 {2.13/15 87} 34. Rd4 {
3.78/12 20} 34... Kb6 {(Tg6) 2.16/14 66} 35. Rh4 {(a3) 3.93/14 836} 35... e5 {
2.60/15 92} 36. Rxh5 {3.93/12 17} 36... e4 {3.00/15 159} 37. Kg2 {
(b3) 4.57/15 238} 37... Kc7 {(Ka7) 3.16/14 41} 38. a4 {(b4) 4.64/14 70} 38...
Ra6 {(Kb6) 3.25/15 72} 39. b3 {4.71/12 6} 39... Rb6 {(Tf6) 3.38/15 41} 40. Rxf5
{5.31/13 13} 40... Rxb3 {3.66/14 41} 41. Rc5+ {(Tb5) 5.18/12 11} 41... Kd6 {
4.00/16 73} 42. Rh5 {5.34/13 11} 42... Ra3 {4.32/14 48} 43. Rxh6+ {5.69/13 16}
43... Kc7 {4.75/15 94} 44. Ra6 {5.92/13 14} 44... Kb7 {5.19/16 64} 45. Ra5 {
(Td6) 6.40/13 6} 45... Kb6 {4.85/15 51} 46. Rb5+ {(Td5) 6.75/14 25} 1-0
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