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Subject: Re: It's mate in 12

Author: Uri Blass

Date: 02:18:49 09/05/00

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On September 05, 2000 at 02:08:48, Ed Schröder wrote:

>On September 04, 2000 at 16:46:57, Enrique Irazoqui wrote:
>
>>On September 04, 2000 at 15:23:39, Eelco de Groot wrote:
>>
>>>
>>>Both Q5T and Y1 experimental personalities for Rebel Century 2.0 ECTool are
>>>showing a ! now in their search, not simply a +. I haven't seen this ! before..
>>>They must be on to something but a mate in 12 is probably too deep too find,
>>
>>I think it's mate in 13. I post the longest lines I found.
>
>Instead of 5..c4 try 5..Qa8. Is there a mate then?
>
>1. f3 c5 2. f5 Bd6 3. Rg4 Bf4 4. Qxf4 Qd8 5. Rg1 Qa8
Yes, there is.

6.Rxg7 Rxg7 7.Qg3 Qf8(Qg8 8.e7 h6 9.Qg6) 8.e7 Kg8 9.exf8R+ Kxf8 10.Qxg7+ Ke8
11.Bf6 with 12.Qe7#

Uri



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