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Subject: Re: f3?? from deepblue-kasparov game 5 match1

Author: Uri Blass

Date: 16:25:36 09/15/01

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Deep Fritz at depth 14 after 1.f3 Bh5

New position
8/p5pk/7p/3rq2b/3Npp2/PPQ2PP1/3R2KP/8 w - - 0 1

Analysis by Deep Fritz:

2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qxg3
  µ  (-0.91)   Depth: 6/19   00:00:00  107kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.h4 Qh2+ 5.Kf1 Qh3+ 6.Kf2 Bg6 7.Qf3 Qh2+
  µ  (-0.94)   Depth: 7/21   00:00:00  218kN
2.fxe4--
  µ  (-1.25)   Depth: 8/24   00:00:00  422kN
2.fxe4--
  µ  (-1.25)   Depth: 8/27   00:00:00  488kN
2.g4!
  µ  (-1.22)   Depth: 8/27   00:00:00  560kN
2.g4--
  -+  (-1.53)   Depth: 9/21   00:00:01  1096kN
2.g4-- e3 3.Rd1 Bg6 4.Kh3 Rxd4 5.Qxd4 e2 6.Qxe5 exd1Q
  -+  (-2.06)   Depth: 9/25   00:00:01  1251kN
2.fxe4!
  -+  (-2.03)   Depth: 9/25   00:00:01  1387kN
2.fxe4! Qxe4+ 3.Kf2 Qh1 4.gxf4 Qxh2+ 5.Kf1 Qxf4+ 6.Kg1 Qg4+ 7.Kf2
  -+  (-1.59)   Depth: 9/27   00:00:02  1829kN
2.gxf4!
  -+  (-1.56)   Depth: 9/27   00:00:02  2186kN
2.gxf4! Qxf4 3.Kg1 exf3 4.Kf1 Bg4 5.Qd3+ Kh8 6.Qc3
  -+  (-1.53)   Depth: 9/27   00:00:03  2370kN
2.gxf4--
  -+  (-1.84)   Depth: 10/26   00:00:06  4523kN
2.gxf4-- Qxf4 3.Kg1 Rd6 4.Rg2 Qf6 5.Rd2 Bxf3 6.Qe3
  -+  (-1.87)   Depth: 10/26   00:00:06  4815kN
2.fxe4!
  -+  (-1.84)   Depth: 10/30   00:00:07  5719kN
2.g4!
  -+  (-1.81)   Depth: 10/30   00:00:11  8482kN
2.g4--
  -+  (-2.12)   Depth: 11/28   00:00:14  10717kN
2.g4-- e3 3.Rd1 Bg6 4.Kh3 Rxd4 5.Rxd4 e2 6.Qe1
  -+  (-2.31)   Depth: 11/28   00:00:16  12074kN
2.fxe4!
  -+  (-2.28)   Depth: 11/31   00:00:18  13565kN
2.fxe4 Qxe4+ 3.Kf2 Qh1 4.Qd3+ Bg6 5.Qf3 Qxh2+ 6.Qg2 fxg3+ 7.Kf1 Rh5
  -+  (-2.41)   Depth: 12/35   00:00:46  33748kN
2.g4!
  -+  (-2.37)   Depth: 12/35   00:00:50  36499kN
2.g4! e3 3.Rd1 Bg6 4.Kh3 Rxd4
  -+  (-2.34)   Depth: 12/35   00:00:52  37934kN
2.g4--
  -+  (-2.66)   Depth: 13/32   00:01:24  61487kN
2.g4-- e3 3.Rd1 Bf7 4.Qc2+ Bg6 5.Qc4 e2 6.Re1 Rxd4 7.Rxe2 Qd6
  -+  (-2.72)   Depth: 13/36   00:01:38  71530kN
2.fxe4!
  -+  (-2.69)   Depth: 13/37   00:02:11  95269kN
2.fxe4! Qxe4+ 3.Kf2 Qh1 4.Qd3+ Bg6 5.Qf3 Qxh2+ 6.Qg2 fxg3+ 7.Kf1 Rh5
  -+  (-2.62)   Depth: 13/38   00:02:38  114441kN
2.fxe4--
  -+  (-2.94)   Depth: 14/39   00:04:44  204688kN
2.fxe4-- Qxe4+ 3.Kf2 Qh1 4.Qd3+ Kh8 5.gxf4 Qxh2+ 6.Kf1 Qxf4+ 7.Ke1 Qh4+
  -+  (-4.19)   Depth: 14/41   00:09:44  406536kN
2.gxf4!
  -+  (-4.16)   Depth: 14/41   00:11:02  463509kN
2.gxf4! Qxf4 3.Kf1 e3 4.Re2 Bxf3 5.Rxe3 Bh1+ 6.Nf3 Rf5
  -+  (-3.62)   Depth: 14/41   00:12:06  505085kN
2.g4!
  -+  (-3.59)   Depth: 14/41   00:12:20  514401kN
2.g4! e3 3.Rd1 Bf7 4.b4 e2 5.Re1 Rxd4 6.Qc2+
  -+  (-2.66)   Depth: 14/41   00:13:25  557294kN

(Blass, Tel-aviv 16.09.2001)

The evidence suggests that Deep Fritz is going to find 1.f3
at depth 15.

I do not say that the reasons are idntical to the reasons of
Deep blue.

Uri

Uri

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