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Subject: Re: Can any program solve these 6 positions using 12 minutes of time each?

Author: blass uri

Date: 01:14:51 05/15/99

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On May 14, 1999 at 14:11:31, Dann Corbit wrote:

>On May 13, 1999 at 23:26:51, blass uri wrote:

>>>rn1qkb1r/pb1p1ppp/1p2pn2/2p5/2PP4/5NP1/PP2PPBP/RNBQK2R w KQkq c6; bm d5;
>>
>>Junior5.4 needed 7 seconds to solve it and did not changed its mind in the first
>>15 minutes.
>Can you provide a pv and ce?

pv:d5 exd5 Nh4 Ne4 cxd5 Qe7 Qd3 Nd6 Nc3 Ba6 Qc2 Qf6 0-0 Be7
evaluation 0.29 pawns for white

>
>>>r1bqkb1r/2pp1ppp/p1n5/1p2p3/3Pn3/1B3N2/PPP2PPP/RNBQ1RK1 b kq -; bm d5;
>>
>>Junior5.4 needed 8 minutes and 38 seconds to solve it and did not changed its
>>mind in the first 15 minutes.
>Can you provide a pv and ce?

pv d5 exd5 Be6 a4 b4 Be3 Be7 Nbd2 0-0 Nxe4

evaluation 0.04 pawns for white
>
>>>rnbqkb1r/pppp1ppp/5n2/4p3/4PP2/2N5/PPPP2PP/R1BQKBNR b KQkq f3; bm d5;
>>
>>Junior5.4 needed 20 seconds to solve it  and changed its mind only after 15
>>minutes and 2 seconds to prefer exf4.
>Crafty liked exf4 with an eval of -3.  Do you have a pv and ce for this one?

I remember exf4 e5 Ng8 Qg4 g5 with a smalll advantage for black(0.07 pawns).

Uri



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