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Subject: Re: Testposition - The Beautyqueen

Author: Dann Corbit

Date: 20:08:42 02/26/01

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On February 26, 2001 at 21:34:07, Sune Larsson wrote:

>
>  [D]8/7b/8/8/1N5p/1pp5/7Q/k1K5 w - - 0 1
>
>
>  It was late one night in the smoky, old club house. Master Paradox was
>  blitzing as white against the stubborn Mr.Doubt. In highest time pressure
>  Master Paradox played 1.Qa2+ and hissed out: "Mate". "Hah, this is no mate.
>  I just take it!", Mr Doubt yelled and played his 1.-bxa2. "I said mate",
>  replied Master Paradox with rugged voice - lifted his knight and placed it
>  with a thud on c6 (2.Nc6). Mr Doubt stared at the position. Naturally he
>  couldn't believe his own eyes...shuffled up the pieces and left the room
>  without a word.
>
>  True?  Not really ;) This position is from Keres. White, a queen up, faces
>  the unpleasant ...b2+. The only way to bring it home is the paradoxical
>  1.Qa2+!  After 1.-bxa2 2.Nc6! black is helpless against the threat 3.Nd4
>  with mate on b3(c2). A true beauty!
>
>  Test: This position should be solvable since there is a forced mate.
Chest solves instantly:

8/7b/8/8/1N5p/1pp5/7Q/k1K5 w - - acn 3351; acs 0; bm Qa2+; ce 32758; dm 5; pv
Qa2+ bxa2 Nc6 Bc2 Kxc2 h3 Na5 h2 Nb3#;



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