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Subject: Re: Deep Junior is out of book against anand at move 7

Author: Chessfun

Date: 06:17:51 07/14/00

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On July 14, 2000 at 08:58:22, blass uri wrote:

>On July 14, 2000 at 08:29:52, Chris Carson wrote:
>
>>Uri,
>>
>>What did Junior 5.9 think about Rd8 and a6.  Did it have different
>>moves?  DJ seems to be playing more solid than the GM commentators
>>expected (they expected e5 instead of Rd8 for example).
>>
>>Best Regards,
>>Chris Carson
>
>Junior5.9 likes e5 instead of Rd8(0.15 for black) at depth 17 but at depth 19
>the score dropped to (0.06 for black) and it changed its mind to Bd7(0.1 for
>black) it did not finish the iteration so I do not know if it will find Rd8.
>
>Time control that I use is 4 hours/20 moves that means 4 hours/move 9-20(average
>20 minutes/move)
>
>Hardware pIII450
>
>Uri

Deeps picks Rd8 earlier in it's search.

r1b2rk1/ppq1bppp/2n1pn2/2pp4/3P4/P1PBPN2/1P1NQPPP/R1B2RK1 b - - 0 1

Analysis by Deep Junior 6.0:

9...e5 10.dxe5 Nxe5 11.Nxe5 Qxe5 12.Nf3 Qd6 13.Rd1
  =  (-0.12)   Depth: 9   00:00:00  23kN
9...e5 10.dxe5 Nxe5 11.Rd1 Nxd3 12.Qxd3 Bg4 13.e4
  =  (-0.17)   Depth: 12   00:00:02  394kN
9...e5 10.dxe5 Nxe5 11.Nxe5 Qxe5 12.c4 Re8 13.Nf3 Qh5 14.cxd5 Qxd5 15.Rd1
  =  (-0.11)   Depth: 15   00:00:16  3542kN
9...a5 10.e4 cxd4 11.Nxd4 Nxd4 12.cxd4 dxe4 13.Nxe4 Rd8 14.Nxf6+ Bxf6 15.Qh5
Bxd4 16.Qxh7+
  =  (-0.13)   Depth: 15   00:00:57  11816kN
9...Rd8 10.Rd1 a5 11.a4 e5 12.dxe5 Nxe5 13.e4 Nxd3 14.Qxd3
  =  (-0.15)   Depth: 15   00:01:29  20326kN

(Bird, Scarb 14.07.2000)

Thanks.





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