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Subject: Re: Zugzwangstellung 4

Author: Uri Blass

Date: 14:59:12 08/31/02

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On August 31, 2002 at 17:24:21, Eduard Nemeth wrote:

>[D]1kB2b1r/1PpKp1pP/2P1P1P1/8/8/8/8/8 w - - 0 1
>
>Das ist nun in 2 Tagen, bereits meine 4 Komposition!!!!
>(dauerte nur 5 min. ehrlich)
>
>Fritz 7.008 ist am rechnen, er zeigt währed ich poste soeben schon +1 an,
>aber nach 10" keine weitere HV obwohl schon knapp 10 min. vorüber sind:
>
>Neue Partie
>1kB2b1r/1PpKp1pP/2P1P1P1/8/8/8/8/8 w - - 0 1
>
>Analysis by Fritz 7.008:
>
>1.Kd8
>= (0.00) Tiefe: 21/21 00:00:00 59kN
>1.Kd8!
>= (0.13) Tiefe: 22/22 00:00:00 84kN
>1.Kd8!
>² (0.41) Tiefe: 22/22 00:00:00 108kN
>1.Kd8!
>± (0.97) Tiefe: 22/22 00:00:00 124kN
>1.Kd8!
>± (1.25) Tiefe: 23/26 00:00:00 190kN
>1.Kd8!
>+- (1.53) Tiefe: 23/26 00:00:00 232kN
>1.Kd8!
>+- (2.09) Tiefe: 23/26 00:00:01 282kN
>1.Kd8--
>+- (1.63) Tiefe: 24/24 00:00:01 282kN
>1.Kd8
>+- (1.63) Tiefe: 24/28 00:00:02 379kN
>1.Ke8!
>+- (1.66) Tiefe: 24/28 00:00:02 476kN
>1.Ke8!
>+- (1.81) Tiefe: 24/28 00:00:03 527kN
>1.Ke8--
>+- (1.41) Tiefe: 25/25 00:00:03 581kN
>1.Ke8
>+- (1.41) Tiefe: 25/31 00:00:04 694kN
>1.Ke8--
>= (0.00) Tiefe: 26/26 00:00:04 694kN
>1.Ke8
>= (0.00) Tiefe: 26/28 00:00:07 1361kN, tb=5
>1.Kd8!
>= (-0.12) Tiefe: 26/35 00:00:07 1562kN, tb=6
>1.Kd8!
>= (0.03) Tiefe: 26/35 00:00:09 1713kN, tb=7
>1.Kd8!
>² (0.34) Tiefe: 26/35 00:00:10 1861kN, tb=8
>1.Kd8!
>± (0.97) Tiefe: 26/35 00:00:10 2015kN, tb=9
>
>(Nemeth, Stuttgart 31.08.2002)
>
>Fritz 7 rechnet und rechnet....Tiefe 26/35 jetzt!:)
>
>
>Fritz 6 Zeigte das:
>
>Neue Partie
>1kB2b1r/1PpKp1pP/2P1P1P1/8/8/8/8/8 w - - 0 1
>
>Analysis by Fritz6c:
>
>1.Ke8
>± (0.84) Tiefe: 14/16 00:00:01 12kN
>1.Kd8!
>± (0.94) Tiefe: 14/16 00:00:01 13kN
>1.Kd8 Tg8 2.hxg8D
>+- (#10) Tiefe: 14/30 00:00:03 985kN
>
>(Nemeth, Stuttgart 31.08.2002)

What does your Fritz say about the following Zugzwang?

[D]1n6/1P6/8/2P5/p3kp1p/6p1/1P4K1/4N3 b - - 0 1

Analysis by Deep Fritz:

1...a4-a3--
  ³  (-0.31)   Depth: 1/3   00:00:00
  ³  (-0.31)   Depth: 1/3   00:00:00
1...f4-f3+!
  ³  (-0.38)   Depth: 1/3   00:00:00
1...h4-h3+! 2.Kg2xh3
  ³  (-0.50)   Depth: 1/3   00:00:00
  µ  (-0.91)   Depth: 1/3   00:00:00
1...Nb8-c6--
  -+  (-1.69)   Depth: 1/3   00:00:00
  -+  (-1.81)   Depth: 2/4   00:00:00
1...Ke4-d4-- 2.Ne1-f3+ Kd4xc5 3.Nf3xh4 Kc5-c6 4.Nh4-g6 Kc6xb7
  -+  (-2.09)   Depth: 2/6   00:00:00
  -+  (-1.47)   Depth: 6/13   00:00:00  2kN
1...Ke4-d5! 2.Ne1-d3 Kd5-d4 3.Nd3xf4 Kd4xc5 4.Nf4-e6+ Kc5-d6
  -+  (-1.50)   Depth: 6/13   00:00:00  2kN
  -+  (-1.75)   Depth: 6/13   00:00:00  3kN
1...Nb8-c6--
  -+  (-1.78)   Depth: 6/13   00:00:00  4kN
  µ  (-0.84)   Depth: 16/30   00:00:07  4757kN
1...Ke4-e3! 2.Ne1-c2+ Ke3-d3 3.c5-c6 Nb8xc6 4.Nc2-b4+ Kd3-e2 5.Nb4xc6 f4-f3+
6.Kg2-h3 f3-f2 7.b7-b8Q
  µ  (-0.88)   Depth: 16/35   00:00:12  8388kN
  µ  (-0.97)   Depth: 16/36   00:00:14  10174kN, tb=1

(Blass, Tel-aviv 01.09.2002)

Uri



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