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Ours is not to reason why

#1 User is offline   Mkgnao 

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Posted 2018-April-30, 16:43

A hand from the 2nd set of the final of the BBO forum event. Any idea why the advanced GIB did not cash ♥A?

https://bit.ly/2w5WJZw
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#2 User is offline   johnu 

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Posted 2018-April-30, 18:35

Well done by GIB to avoid letting declarer take 12 tricks by avoiding the switch to ♣K at trick 2. In a couple of more GIB revisions, I'm sure GIB will be able to hold declarer to 10 tricks.
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#3 User is offline   smerriman 

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Posted 2018-April-30, 18:43

I guess theoretically West could have an extra spade in place of a small club. If GIB could only simulate one matching hand and that was it, that could lead to a diamond return. But that's clutching at straws. GIB is broken.
A better handviewer
Reverse engineering GIB, part 1: A treatise on the insanity of bidding simulations
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#4 User is offline   johnu 

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Posted 2018-May-01, 13:57

View PostMkgnao, on 2018-April-30, 16:43, said:

Any idea why the advanced GIB did not cash ♥A?


Trying for down 2??? :lol:
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