sacto123 Posted April 6, 2019 Report Share Posted April 6, 2019 http://tinyurl.com/y5y9pkba Strange double by GIB. Quote Link to comment Share on other sites More sharing options...
hrothgar Posted April 6, 2019 Report Share Posted April 6, 2019 http://tinyurl.com/y5y9pkba Strange double by GIB. GIB thought that it had a hand worth inviting 3NT. It bid Stayman, intending to rebid 2NT after any two level bid by you. Quote Link to comment Share on other sites More sharing options...
johnu Posted April 7, 2019 Report Share Posted April 7, 2019 GIB plays systems on after a 2♣ overcall. 2NT would have been a transfer to 3♣. Quote Link to comment Share on other sites More sharing options...
thepossum Posted April 7, 2019 Report Share Posted April 7, 2019 Does GiB every psych If by psych you mean it ever grossly distorts the strength or shape of its hand then the answer is yes. However use of the word "psych" suggests a level of cognition that I'm sure it does not possess. So the answer is no Quote Link to comment Share on other sites More sharing options...
etha Posted April 7, 2019 Report Share Posted April 7, 2019 I can think of two robots that included psychs. The first was COBRA. It had some idea that in 3rd seat you should randomly bid with bad hands some percentage of the time. Blue chip bridge has or at least had in an early version a tick box for include psychs. I don't have a recent version of this so no idea if they still have it, and no idea what it actually does. Quote Link to comment Share on other sites More sharing options...
sacto123 Posted April 7, 2019 Author Report Share Posted April 7, 2019 GIB thought that it had a hand worth inviting 3NT. It bid Stayman, intending to rebid 2NT after any two level bid by you.Of course!! Thank you for waking me up. I have played that treatment for many years. For some reason, I did not recognize it the current context. Quote Link to comment Share on other sites More sharing options...
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