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Subject: Re: Nullmove problem

Author: Michel Langeveld

Date: 20:55:39 11/21/01

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On November 21, 2001 at 19:11:53, Odd Gunnar Malin wrote:

>On November 21, 2001 at 18:23:08, Michel Langeveld wrote:
>
>>I build nullmove in my chessprogram and received a problem.
>>
>>The example which is on Bruce side seems not to work in certain positions.
>>Especially positions where it's possible to give mate:
>>
>>[D] rnbq1bnr/pp2k3/2p1p1B1/3pP1p1/7p/4PQ2/PPPN1PPP/R3K1NR b KQ
>>
>>After Qc7 white doesn't see Qf7 anymore.
>>
>
>Are you using nullmove at the first ply?
>
>Odd Gunnar

No at the rootnode I don't do nullmove.
Is this ok?

• Re: Nullmove problem Odd Gunnar Malin 05:52:41 11/22/01
  • Re: Nullmove problem Michel Langeveld 08:07:40 11/22/01
  • Re: Nullmove problem Odd Gunnar Malin 06:09:59 11/22/01
• Re: Nullmove problem Georg v. Zimmermann 04:34:22 11/22/01

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