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Subject: Re: Shredder - Diep

Author: Uri Blass

Date: 07:55:34 08/19/01

Go up one level in this thread


On August 19, 2001 at 09:48:48, Gian-Carlo Pascutto wrote:

>[D]2b5/7p/P2k4/1P4p1/2Ppp3/5pP1/1N3K1P/8 b - - 0 37
>
>Diep played Kc5 here.
>
>After g4 the game was likely won for black.
>
>After the game move white played g4 and prevented this move
>from black.
>
>--
>GCP
It is a surprise that shredder expected this wrong move and replied g4 against
Kc5 in 0 seconds.

Here is some analysis of Deep Fritz

Shredder - Diep
[D]2b5/7p/P2k4/1P4p1/2Ppp3/5pP1/1N3K1P/8 b - - 0 1

Analysis by Deep Fritz:

37...Bxa6--
  =  (0.19)   Depth: 1/3   00:00:00
37...Bxa6-- 38.bxa6
  ±  (0.78)   Depth: 1/3   00:00:00
37...h5!
  =  (-0.06)   Depth: 1/5   00:00:00
37...h5!
  ³  (-0.59)   Depth: 1/5   00:00:00
37...h5 38.Nd3 exd3
  ³  (-0.50)   Depth: 2/6   00:00:00
37...g4!
  ³  (-0.53)   Depth: 2/6   00:00:00
37...g4! 38.Ke1
  ³  (-0.66)   Depth: 2/6   00:00:00
37...g4 38.Nd1 Be6
  µ  (-0.78)   Depth: 3/7   00:00:00
37...g4 38.Nd1 Be6 39.a7
  µ  (-0.81)   Depth: 4/11   00:00:00
37...g4 38.Nd1 Kc5 39.a7 Bb7
  µ  (-0.84)   Depth: 5/9   00:00:00  1kN
37...g4 38.Kf1 Kc5 39.a7 Bb7 40.Ke1
  µ  (-0.88)   Depth: 6/14   00:00:00  3kN
37...g4!
  µ  (-1.19)   Depth: 7/17   00:00:00  11kN
37...g4 38.Na4 e3+ 39.Ke1 d3 40.c5+ Kd5 41.a7 d2+ 42.Kd1 Bb7
  µ  (-1.28)   Depth: 8/17   00:00:00  27kN
37...g4 38.a7 Bb7 39.Na4 e3+ 40.Ke1 d3 41.c5+ Kc7 42.Nb6 d2+ 43.Kd1
  µ  (-1.25)   Depth: 9/21   00:00:00  66kN
37...g4 38.a7 Bb7 39.Na4 e3+ 40.Ke1 d3 41.c5+ Ke5 42.c6 d2+ 43.Kd1
  µ  (-1.06)   Depth: 10/22   00:00:00  120kN
37...Kc5!
  µ  (-1.09)   Depth: 10/24   00:00:00  211kN
37...Kc5! 38.Na4+ Kb4 39.Nb6 Bg4 40.Nd5+ Kxc4 41.a7 e3+ 42.Nxe3+ dxe3+ 43.Kxe3
  µ  (-1.22)   Depth: 10/27   00:00:00  428kN
37...Kc5--
  µ  (-0.91)   Depth: 11/26   00:00:01  654kN
37...Kc5--
  µ  (-0.91)   Depth: 11/26   00:00:01  678kN
37...g4!
  µ  (-0.94)   Depth: 11/26   00:00:01  714kN
37...g4! 38.a7 Bb7 39.Na4 e3+ 40.Ke1 f2+ 41.Kf1 Be4 42.c5+ Kc7 43.b6+
  µ  (-1.16)   Depth: 11/27   00:00:01  758kN
37...g4 38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kxb5 41.Nxc8 Kxa6 42.Nd6 e3 43.Nf5
  µ  (-1.38)   Depth: 12/27   00:00:01  961kN
37...g4 38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kxb5 41.Nxc8 Kxa6 42.Nd6 e3 43.Nf5
  µ  (-1.31)   Depth: 13/27   00:00:03  1658kN
37...g4 38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kxb5 41.Nxc8 Kxa6 42.Nd6 e3 43.Nf5
  -+  (-1.44)   Depth: 14/29   00:00:06  3416kN
37...g4 38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kxb5 41.Nxc8 Kxa6 42.Nd6 e3 43.Nf5
  -+  (-1.44)   Depth: 15/32   00:00:10  5877kN
37...Kc5!
  -+  (-1.47)   Depth: 15/34   00:00:16  9572kN
37...Kc5--
  µ  (-1.16)   Depth: 16/34   00:00:28  17323kN
37...Kc5--
  µ  (-1.16)   Depth: 16/38   00:00:33  20233kN
37...g4!
  µ  (-1.19)   Depth: 16/38   00:00:36  21838kN
37...g4! 38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kc3 41.Nxc8 d3 42.Nd6 e3 43.Ne4+
  -+  (-2.28)   Depth: 16/38   00:00:42  25370kN
37...g4 38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kc3 41.a7 Bb7 42.a8Q Bxa8 43.Nxa8
  -+  (-2.25)   Depth: 17/38   00:00:54  32742kN
37...g4!
  -+  (-2.56)   Depth: 18/40   00:01:20  49145kN
37...g4!
  -+  (-2.88)   Depth: 19/42   00:02:17  84370kN
37...g4!
  -+  (-3.19)   Depth: 20/44   00:04:22  164655kN
37...g4!
  -+  (-3.50)   Depth: 21/44   00:09:14  356183kN, tb=2

(Blass, Tel-aviv 19.08.2001)


after 37...g4

Shredder - Diep
[D]2b5/7p/P2k4/1P6/2Ppp1p1/5pP1/1N3K1P/8 w - - 0 1

Analysis by Deep Fritz:

38.b6--
  -+  (-2.03)   Depth: 1/3   00:00:00
38.b6-- e3+ 39.Ke1
  -+  (-3.03)   Depth: 1/5   00:00:00
38.c5+!
  -+  (-2.62)   Depth: 1/5   00:00:00
38.c5+! Kxc5
  -+  (-2.00)   Depth: 1/5   00:00:00
38.h4!
  -+  (-1.78)   Depth: 1/5   00:00:00
38.a7!
  µ  (-1.25)   Depth: 1/5   00:00:00
38.Ke1!
  µ  (-1.06)   Depth: 1/5   00:00:00
38.Ke1!
  ³  (-0.66)   Depth: 1/5   00:00:00
38.Ke1--
  µ  (-1.19)   Depth: 2/3   00:00:00
38.Ke1--
  µ  (-1.19)   Depth: 2/4   00:00:00
38.Nd1!
  µ  (-1.16)   Depth: 2/6   00:00:00
38.Nd1! Be6
  µ  (-0.78)   Depth: 2/6   00:00:00
38.Nd1 Be6 39.a7
  µ  (-0.81)   Depth: 3/10   00:00:00
38.Nd1 Kc5 39.a7 Bb7
  µ  (-0.84)   Depth: 4/8   00:00:00
38.Nd1--
  µ  (-1.22)   Depth: 5/9   00:00:00
38.Nd1-- Kc5 39.Nb2 e3+ 40.Ke1 Bf5
  -+  (-1.50)   Depth: 5/12   00:00:00  1kN
38.Kf1!
  -+  (-1.47)   Depth: 5/12   00:00:00  1kN
38.Kf1! Kc5 39.a7 Bb7 40.Ke1
  µ  (-0.87)   Depth: 5/13   00:00:00  2kN
38.Ke1!
  µ  (-0.84)   Depth: 5/13   00:00:00  2kN
38.Ke1--
  µ  (-1.16)   Depth: 6/13   00:00:00  3kN
38.Ke1--
  µ  (-1.16)   Depth: 6/14   00:00:00  4kN
38.a7!
  µ  (-1.12)   Depth: 6/15   00:00:00  6kN
38.a7! Bb7 39.Ke1 Kc5
  µ  (-0.81)   Depth: 6/15   00:00:00  8kN
38.a7--
  µ  (-1.12)   Depth: 7/14   00:00:00  9kN
38.a7-- Bb7 39.Na4 e3+ 40.Ke1 d3 41.c5+ Kc7 42.b6+ Kc6
  µ  (-1.34)   Depth: 7/15   00:00:00  14kN
38.a7 Bb7 39.Na4 e3+ 40.Ke1 d3 41.c5+ Kc7 42.Nb6 d2+ 43.Kd1
  µ  (-1.25)   Depth: 8/20   00:00:00  28kN
38.a7 Bb7 39.Na4 e3+ 40.Ke1 d3 41.c5+ Ke5 42.c6 d2+ 43.Kd1 Ba8
  µ  (-1.06)   Depth: 9/19   00:00:00  49kN
38.a7 Bb7 39.Na4 e3+ 40.Ke1 f2+ 41.Kf1 Be4 42.c5+ Kc7 43.b6+ Kb7
  µ  (-1.16)   Depth: 10/23   00:00:00  96kN
38.a7--
  -+  (-1.47)   Depth: 11/23   00:00:00  184kN
38.a7--
  -+  (-1.47)   Depth: 11/24   00:00:00  233kN
38.Ke1!
  -+  (-1.44)   Depth: 11/24   00:00:00  298kN
38.Ke1! Kc5 39.Na4+ Kxc4 40.Nb6+ Kxb5 41.Nxc8 Kxa6 42.Nd6 e3
  µ  (-1.34)   Depth: 11/24   00:00:00  306kN
38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kxb5 41.Nxc8 Kxa6 42.Nd6 e3 43.Nf5 Kb5
  µ  (-1.31)   Depth: 12/24   00:00:00  401kN
38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kxb5 41.Nxc8 Kxa6 42.Nd6 e3 43.Nf5 Kb5
  -+  (-1.44)   Depth: 13/26   00:00:01  733kN
38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kxb5 41.Nxc8 Kxa6 42.Nd6 e3 43.Nf5 Kb5
  -+  (-1.44)   Depth: 14/28   00:00:02  1459kN
38.Ke1--
  -+  (-1.75)   Depth: 15/32   00:00:05  2876kN
38.Ke1-- Kc5 39.Na4+ Kxc4 40.Nb6+ Kc3 41.Nxc8 d3 42.Nd6 e3 43.Ne4+ Kc2
  -+  (-2.28)   Depth: 15/34   00:00:07  4247kN
38.Ke1 Kc5 39.Na4+ Kxc4 40.Nb6+ Kc3 41.a7 Bb7 42.a8Q Bxa8 43.Nxa8 e3
  -+  (-2.28)   Depth: 16/35   00:00:14  8230kN
38.Ke1--
  -+  (-2.59)   Depth: 17/36   00:00:22  13092kN
38.Ke1-- Kc5 39.Na4+ Kxc4 40.Nb6+ Kc3 41.Nd5+ Kb3 42.a7 Bb7 43.Nf6 Kc4
  -+  (-2.78)   Depth: 17/38   00:00:38  23966kN
38.Ke1--
  -+  (-3.09)   Depth: 18/41   00:01:01  38220kN
38.Ke1-- Kc5 39.a7 Bb7 40.Kd2 e3+ 41.Kd3 Kb6 42.Nd1 e2 43.Kd2 exd1Q+
  -+  (-4.06)   Depth: 18/42   00:01:52  73142kN
38.Ke1--
  -+  (-4.37)   Depth: 19/41   00:03:02  117989kN
38.Ke1--
  -+  (-4.37)   Depth: 19/41   00:03:07  121396kN
38.Ke1--
  -+  (-4.69)   Depth: 20/42   00:05:22  208988kN, tb=1
38.Ke1--
  -+  (-4.69)   Depth: 20/43   00:05:34  217562kN, tb=1

(Blass, Tel-aviv 19.08.2001)

After the game move

Shredder - Diep
[D]2b5/7p/P7/1Pk3p1/2Ppp3/5pP1/1N3K1P/8 w - - 0 1

Analysis by Deep Fritz:

38.b6--
  -+  (-1.94)   Depth: 1/3   00:00:00
38.b6-- Bxa6
  -+  (-2.34)   Depth: 1/5   00:00:00
38.Nd3+!
  -+  (-1.87)   Depth: 1/5   00:00:00
38.Nd3+! Kxc4
  -+  (-1.78)   Depth: 1/5   00:00:00
38.h3!
  -+  (-1.53)   Depth: 1/5   00:00:00
38.h4!
  µ  (-1.00)   Depth: 1/5   00:00:00
38.h4!
  ³  (-0.50)   Depth: 1/5   00:00:00
38.h4 h6
  ³  (-0.53)   Depth: 2/7   00:00:00
38.h4 gxh4 39.gxh4 Be6
  ³  (-0.62)   Depth: 3/9   00:00:00
38.h4--
  µ  (-1.00)   Depth: 4/10   00:00:00
38.h4-- g4 39.h5 e3+ 40.Ke1
  µ  (-1.12)   Depth: 4/10   00:00:00
38.a7!
  µ  (-1.09)   Depth: 4/10   00:00:00  1kN
38.a7! Bb7 39.h3 e3+ 40.Ke1
  µ  (-1.06)   Depth: 4/10   00:00:00  1kN
38.h3!
  µ  (-1.03)   Depth: 4/12   00:00:00  1kN
38.h3! g4
  µ  (-0.78)   Depth: 4/12   00:00:00  2kN
38.h3 g4 39.a7 e3+ 40.Ke1 Bb7 41.hxg4
  µ  (-0.78)   Depth: 5/11   00:00:00  4kN
38.g4!
  µ  (-0.75)   Depth: 5/14   00:00:00  5kN
38.g4! h6 39.h3 Be6 40.a7
  ³  (-0.66)   Depth: 5/14   00:00:00  6kN
38.g4 Kb4 39.a7 Bb7 40.b6 e3+ 41.Ke1
  ³  (-0.59)   Depth: 6/14   00:00:00  10kN
38.g4--
  µ  (-0.91)   Depth: 7/18   00:00:00  18kN
38.g4--
  µ  (-0.91)   Depth: 7/18   00:00:00  21kN
38.Na4+!
  µ  (-0.87)   Depth: 7/18   00:00:00  30kN
38.Na4+! Kb4 39.Nb6 Bg4
  µ  (-0.81)   Depth: 7/18   00:00:00  31kN
38.Na4+--
  µ  (-1.12)   Depth: 8/18   00:00:00  41kN
38.Na4+-- Kb4 39.Nb6 Bg4 40.Nd5+ Kxc4 41.a7 e3+ 42.Nxe3+ dxe3+ 43.Kxe3
  µ  (-1.22)   Depth: 8/22   00:00:00  60kN
38.g4!
  µ  (-1.19)   Depth: 8/22   00:00:00  64kN
38.g4--
  -+  (-1.50)   Depth: 9/18   00:00:00  93kN
38.g4-- Kb4 39.h3 Kc3 40.Na4+ Kxc4 41.Nb6+ Kxb5 42.Nxc8 Kxa6 43.Nd6
  -+  (-1.66)   Depth: 9/21   00:00:00  122kN
38.Na4+!
  -+  (-1.62)   Depth: 9/22   00:00:00  137kN
38.Na4+! Kb4 39.Nb6 Bg4 40.Nd5+ Kxc4 41.a7 e3+
  µ  (-1.22)   Depth: 9/22   00:00:00  156kN
38.Na4+ Kxc4 39.Nb6+ Kd3 40.g4 e3+ 41.Kxf3 e2 42.Kf2 Bxg4 43.Ke1 Be6
  µ  (-0.97)   Depth: 10/25   00:00:00  267kN
38.h3!
  µ  (-0.94)   Depth: 10/25   00:00:00  345kN
38.g4!
  µ  (-0.91)   Depth: 10/25   00:00:00  426kN
38.g4--
  µ  (-1.22)   Depth: 11/23   00:00:00  467kN
38.g4-- Kb4 39.Kg3 h6 40.Kf2 Kc3 41.Na4+ Kxc4 42.Nb6+ Kxb5 43.Nxc8 Kxa6
  -+  (-1.72)   Depth: 11/26   00:00:01  630kN
38.h3!
  -+  (-1.69)   Depth: 11/26   00:00:01  663kN
38.Na4+!
  -+  (-1.66)   Depth: 11/27   00:00:01  962kN
38.Na4+! Kxc4 39.Nb6+ Kd3 40.g4 Kd2 41.h3 e3+ 42.Kxf3 e2 43.Nc4+ Kc3
  µ  (-0.87)   Depth: 11/29   00:00:02  1175kN
38.Na4+ Kxc4 39.Nb6+ Kd3 40.g4 h5 41.gxh5 g4 42.a7 e3+ 43.Kf1 Bb7
  µ  (-0.81)   Depth: 12/27   00:00:02  1578kN
38.Na4+ Kxc4 39.Nb6+ Kd3 40.g4 Kd2 41.Nc4+ Kd1 42.Ne5 Kc2 43.h3 d3
  µ  (-1.03)   Depth: 13/30   00:00:04  2536kN
38.Na4+--
  µ  (-1.34)   Depth: 14/31   00:00:06  3809kN
38.Na4+-- Kxc4 39.Nb6+ Kd3 40.g4 e3+ 41.Kxf3 e2 42.Kf2 Be6 43.a7 Kd2
  -+  (-2.25)   Depth: 14/33   00:00:09  5812kN
38.h3!
  -+  (-2.22)   Depth: 14/33   00:00:13  7871kN
38.h3! g4 39.hxg4 Bxg4 40.a7 e3+ 41.Kf1 Bh3+ 42.Kg1 f2+ 43.Kh2 f1Q
  -+  (-1.53)   Depth: 14/33   00:00:17  10360kN
38.g4!
  -+  (-1.50)   Depth: 14/33   00:00:17  10782kN
38.g4! Kb4
  µ  (-1.00)   Depth: 14/33   00:00:19  11803kN
38.g4!
  ³  (-0.69)   Depth: 15/34   00:00:24  14700kN
38.g4 Kb4 39.h3 h6 40.Kg3 d3 41.Kf2 Kc3 42.a7 Bb7 43.c5 Kxb2
  ³  (-0.41)   Depth: 16/36   00:00:35  21891kN
38.g4--
  µ  (-0.72)   Depth: 17/31   00:00:40  24864kN
38.g4--
  µ  (-0.72)   Depth: 17/41   00:00:55  34311kN, tb=1
38.g4 Kb4 39.h3 h6 40.Kg3 d3 41.Kf2 Kc3 42.a7 Bb7 43.c5 Kxb2
  µ  (-0.75)   Depth: 18/40   00:01:59  75960kN, tb=6

(Blass, Tel-aviv 19.08.2001)





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