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Subject: Re: takes shredder5 51 seconds to find mate in one

Author: Uri Blass

Date: 11:52:46 09/27/01

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On September 27, 2001 at 14:14:07, K. Burcham wrote:

>takes shredder5 51 seconds to decide on Qh1. 1500 mhz   amd
>
>Engine: Shredder 5
>by Stefan Meyer-Kahlen
>
>
>  1.00	 0:27 	+9.84 	1.dxe4 Rxd5 2.Rxg4 Bxc3 (5.687.141) 205.4
>  1.00	 0:51 	  +M1++ 	1.Qh1+ (10.192.541) 199.6
>  1.00	 0:51 	  +M1 	1.Qh1+ (10.192.542) 199.6
>best move: Qa1-h1 time: 0:51.058 min  n/s: 199.642  nodes: 10.192.560
>
>kburcham

New position
[D]8/8/pppppppK/NBBR1NRp/nbbrqnrP/PPPPPPPk/8/Q7 w - - 0 1

Analysis by Goliath Light 1.5:

1.Qh1#
  +-  (#101)   Depth: 4/31   00:00:15  2874kN
1.Qh1#
  +-  (#1)   Depth: 4/31   00:00:15  2874kN

(Blass, Tel-aviv 27.09.2001)

I do not understand the first mate in 101 score

Deep Fritz's analysis after more than 10 minutes of search

New position
8/8/pppppppK/NBBR1NRp/nbbrqnrP/PPPPPPPk/8/Q7 w - - 0 1

Analysis by Deep Fritz:

1.dxe4!
  +-  (1.56)   Depth: 1/2   00:00:00

(Blass, Tel-aviv 27.09.2001)

Uri
Uri



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