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Subject: Re: Fritz blunder ?

Author: Geo Disher

Date: 18:22:37 11/21/05

Go up one level in this thread


Fritz 9 now likes 39... NC4.

Ponomariov - Fritz, II Man vs Machine, Bilbao 2005
6k1/5p2/pn1p4/N2p2p1/PP1Pp2q/1BrbP1QP/6K1/4R3 b - - 0 1

Analysis by Fritz 9:

39...Nc4 40.Qxh4 gxh4 41.Bd1 Nxa5 42.bxa5 Ra3 43.Rg1 Kf8 44.Kf2 Ra2+
  -+  (-2.15)   Depth: 7/19   00:00:00  43kN
39...Nc4 40.Qxh4 gxh4 41.Bd1 Nxa5 42.bxa5 Ra3 43.Rg1 Kf8 44.Kf2 Ra2+ 45.Ke1
  -+  (-2.15)   Depth: 8/20   00:00:00  120kN
39...Nc4 40.Qxh4 gxh4 41.Bd1 Nxa5 42.bxa5 Ra3 43.Rg1 Ra2+ 44.Kh1+ Kf8 45.Bb3
  -+  (-2.23)   Depth: 9/27   00:00:00  282kN
39...Nc4 40.Qxh4 gxh4 41.Bd1 Nxa5 42.bxa5 Ra3 43.Rg1 Ra2+ 44.Kh1+ Kf8 45.Bb3 Re2
46.Rg4 Rxe3 47.Rxh4
  -+  (-2.27)   Depth: 10/25   00:00:00  494kN
39...Nc4 40.Qxh4 gxh4 41.Bd1 Nxa5 42.bxa5 Ra3 43.Rg1 Ra2+ 44.Kh1+ Kf8 45.Bb3 Re2
46.Rg4 Rxe3 47.Rxh4
  -+  (-2.27)   Depth: 11/26   00:00:01  1093kN
39...Qxg3+!
  -+  (-2.27)   Depth: 11/30   00:00:01  1926kN
39...Qxg3+!
  -+  (-2.43)   Depth: 11/30   00:00:01  2253kN
39...Qxg3+ 40.Kxg3 f5 41.Kf2 Kf7 42.Bd1 Ke6 43.Rg1 Rc1 44.Nb3 Rb1 45.Ke1 Kf6
  -+  (-2.55)   Depth: 11/32   00:00:02  2656kN
39...Qxg3+ 40.Kxg3 f5 41.Kh2 Kf7 42.h4 gxh4 43.Kh3 Bc4 44.Bd1 f4 45.Kxh4 fxe3
46.Nc6
  -+  (-2.63)   Depth: 12/30   00:00:03  4287kN
39...Qxg3+ 40.Kxg3 f5 41.Kh2 Kf7 42.h4 gxh4 43.Kh3 Bc4 44.Bd1 f4 45.Kxh4 fxe3
46.Kg5 Ke8 47.Nxc4
  -+  (-2.61)   Depth: 13/32   00:00:06  6954kN
39...Qxg3+ 40.Kxg3 f5 41.Kh2 Kf7 42.h4 gxh4 43.Kh3 Bc4 44.Bd1 f4 45.Kxh4 fxe3
46.Kg5 Ke7 47.Nc6+ Kd7
  -+  (-2.53)   Depth: 14/37   00:00:12  13530kN
39...Qxg3+ 40.Kxg3 f5 41.Kh2 Kf7 42.h4 gxh4 43.Kh3 Bc4 44.Bd1 f4 45.Kxh4 Rxe3
46.Rxe3 fxe3 47.Nxc4 dxc4 48.Kg3 c3
  -+  (-2.65)   Depth: 15/39   00:00:26  30575kN
39...Qxg3+ 40.Kxg3 f5 41.Kh2 Kf7 42.h4 gxh4 43.Kh3 Bc4 44.Bd1 f4 45.Kxh4 Rxe3
46.Rxe3 fxe3 47.Nxc4 dxc4 48.Kg3 Nd5 49.b5
  -+  (-2.50)   Depth: 16/39   00:00:59  68801kN
39...Qxg3+ 40.Kxg3 f5 41.Kh2 f4 42.Rg1 fxe3 43.Rxg5+ Kh7 44.Rg1 Bc2 45.Bxc2
Rxc2+ 46.Kg3
  -+  (-2.68)   Depth: 17/57   00:03:03  233608kN
39...Qxg3+ 40.Kxg3 f5 41.Kh2 f4 42.Rg1 fxe3 43.Rxg5+ Kh7 44.Rg1 Bc2 45.Bxc2
Rxc2+ 46.Kg3 Nxa4 47.Re1 e2 48.Kf2 Nb2 49.Rxe2
  -+  (-2.68)   Depth: 18/49   00:06:03  480416kN
39...Nc4!
  -+  (-2.69)   Depth: 18/53   00:10:00  813585kN
39...Nc4 40.Qxh4 gxh4 41.Bxc4 dxc4 42.b5 axb5 43.axb5 Rc2+ 44.Kg1 Rb2 45.Rc1 d5
46.Nc6 Kf8 47.Na7 Ke8 48.Nc8 Kd7 49.Na7 Ke7
  -+  (-2.77)   Depth: 18/53   00:10:33  863390kN
39...Nc4!
  -+  (-3.05)   Depth: 19/43   00:12:20  1024597kN
39...Nc4!
  -+  (-3.33)   Depth: 19/47   00:13:28  1123119kN
39...Nc4 40.Qxh4 gxh4 41.Bxc4 dxc4 42.Kg1 Kf8 43.Ra1 Rc2 44.b5 axb5 45.axb5 Rb2
46.Rc1 d5 47.Nc6 Rxb5 48.Ne5 Ke7 49.Ra1
  -+  (-3.28)   Depth: 20/48   00:20:32  1645961kN
39...Nc4 40.Qxh4 gxh4 41.Bxc4 dxc4 42.Kg1 Kf8 43.Ra1 Rb3 44.b5 axb5 45.Nxb3 cxb3
46.axb5 b2 47.Re1 Ke8
  -+  (-3.52)   Depth: 21/64   01:11:01  5376867kN

(,  21.11.2005)



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