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GIB random? Challenges For programmers

#1 User is offline   drinbet 

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Posted 2018-April-23, 14:21

Hi,

my question is, playing challenge match, does GIB will play SAME cards 100% time against my partner if the bidding is same in both tables? Same lead always?

What about 50-50 situations?

lets say GIB has A --- AKQJ109 AKQJ109, and i open 7NT he double and will lead.

All cards are tricks. Will he play all in same order agains me and against the other table if we follow with same spots?

How he decide it?

I read somewhere GIB plays random from QJ or KQ alone cards, so he can play Q against me and J against other table?
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#2 User is online   smerriman 

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Posted 2018-April-23, 16:36

GIB will always play identically if everything up to that point is the same. The same random seed is used at both tables.
Reverse engineering GIB, part 1: A treatise on the insanity of bidding simulations
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