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Subject: Re: Difficult endgame position (corrected analysis)

Author: Simon Finn

Date: 10:55:38 06/07/00

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On June 07, 2000 at 13:46:29, Simon Finn wrote:

>>>Interesting position, but is black forced to take from h6 (gxh6)? May be -Kc8
>>>is better? I think that black loses in all variations.
>> I think that black loses in all variations.
>
>Jouni's suggestion of 1..Kc8! looks good to me.
>[D]8/1k4p1/3pP3/pP5P/8/8/1r5P/3K4 w - - 0 1
>
>After 1. h6 Kc8 2. h7 Rxh2 3. e7 Kd7 4. b6 Rxh7 5. b7

Sorry - that should read:

1. h6 Kc8 2. h7 Rxh2 3. e7 Kd7 4. b6 Rxh7 5 e8Q+ Kxe8 6. b7

and the following move-numbers are all of-by-one

> (or 1. h6 Kc8 2. e7 Kd7 3. h7 Rxh2 4. b6 Rxh7 5. b7)
>
>Black can draw in two different ways:
>
>Either 5... Rh1+ 6. Kc2 Rh2+ 7. Kc3 Rh3+ 8. Kc2 Rh2+ with perpetual check
>(8. Kc4? Rh4+ and Rb4 wins for Black)
>
>Or 5... Rh6 6. b8Q+ Kf7 followed by ...d5 (unblocking the 6th rank)
>with a fortress draw.
>
>None of this would work if the White pawn on h2 were actually on h3 -
>is it possible that we have the wrong start position?
>
>Simon



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