allfail Posted February 25, 2010 Report Share Posted February 25, 2010 GiB heldS QxxH xxxxxD AxxC xx After 2C-2D; 2H he chose to bid 3C alerted as double negative... Quote Link to comment Share on other sites More sharing options...
bid_em_up Posted February 25, 2010 Report Share Posted February 25, 2010 GiB heldS QxxH xxxxxD AxxC xx After 2C-2D; 2H he chose to bid 3C alerted as double negative... To a bot, a double negative means a positive. :D Quote Link to comment Share on other sites More sharing options...
jdonn Posted February 25, 2010 Report Share Posted February 25, 2010 I have never seen this one before, weird. Quote Link to comment Share on other sites More sharing options...
PhantomSac Posted February 25, 2010 Report Share Posted February 25, 2010 GiB heldS QxxH xxxxxD AxxC xx After 2C-2D; 2H he chose to bid 3C alerted as double negative... To a bot, a double negative means a positive. :P No it don't! Quote Link to comment Share on other sites More sharing options...
kenrexford Posted February 25, 2010 Report Share Posted February 25, 2010 Maybe Fred introduced AI into the bots, and the bot saw you play a few hands? Quote Link to comment Share on other sites More sharing options...
allfail Posted February 25, 2010 Author Report Share Posted February 25, 2010 I've never seen this before either. I had S KJ H AKQJxx D KJ C AxxThe subsequent action was:2C-2D;2H-3C;3NT-5H; And I passed since I don't understand what GiB was doing. If the bot saw me play he should be more aggressive since I am passing with opening values all the time! :D Quote Link to comment Share on other sites More sharing options...
arigreen Posted February 26, 2010 Report Share Posted February 26, 2010 Interesting -- this bug was caused by an error in the definition of 4♥, which precluded 3♥ from being considered as an option. In GIB's simulations, 4♥ was usually passed but 3♣ gave it a better chance to get to slam. Anyone want to offer an opinion about what 4♥ should mean here? Quote Link to comment Share on other sites More sharing options...
allfail Posted February 26, 2010 Author Report Share Posted February 26, 2010 I think the natural way would be that 4H is a minimum hand with support (without an ace, no void, 5- HCP etc) and 3H is a forcing support. Quote Link to comment Share on other sites More sharing options...
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