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Subject: Re: Is it a winning or loosing or draw position for black??have a look.

Author: Roy Eassa

Date: 15:15:26 02/15/02

Go up one level in this thread


On February 15, 2002 at 15:16:55, Dann Corbit wrote:

>On February 15, 2002 at 14:56:34, ramkumar wrote:
>
>>Analyse the position black seems to be ahead.Is it a mate in 8 after
>>d4-d3??whatdoes your prog says about this position?wait and see.after that it
>>sees a mate, move the white king to avoid the check .
>>a white responds with g1-h1 .go on with the game .enjoy (it may look old and
>>fimiliar to someone avoid pls if).
>
>A very intersting position.  Probably won for black.
>
>[D]b3r3/q2B2k1/3Q2p1/1p5p/3pP3/5P2/1p4PP/5RK1 b - - ce 212; acd 15; acs 600; pv
>d3+ Kh1 Qf2 Rd1 Qc2 Rg1 b1Q Bxe8 Qbb3 Qe7+ Kg8 Bxg6 Qcc3 Bf5 Qc6 Ra1 Qf7;|d3


I agree that Black to move wins.  Here's what I get when playing around with
Fritz 7b:

1...d3+! 2.Kh1 Qf2! 3.Rd1

   [3.Qxd3? Bxe4! 4.Qc3+
      (4.fxe4 Qxf1+ 5.Qxf1 Ra8 -+)
    4...Kh6 5.Bxb5 b1Q 6.Rxb1 Bxb1 -+]

3...d2
   [3...Qc2 4.Rg1 b1Q
      (4...Rg8 5.Be6 b1Q 6.Qe5+ =)
    5.Bxe8 Qba2!
       (5...Qbb3 6.Qe7+ Kg8 7.Bxg6 =; then if 7...Qcc3?
          (7...Qc6 8.Bh7+ Kh8 9.Bf5 =)
        8.e5 Qc6 9.Ra1 Bb7 10.Bh7+ Kh8 11.Be4 Qh6 12.Qxb7 ±)
    6.Qxg6+ Kf8 7.Bxb5 Qf7 8.Qd6+ Kg7 9.Qd4+ Kh7 10.Bxd3 Qcc7 11.e5+ Kg8 -/+]

4.Qb4 Rd8 5.Qxb2+ Kh7 6.Qxd2 Qxd2 7.Rxd2 Bc6 -+



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