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21 + 14 = ?

#1 User is online   smerriman 

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Posted 2021-June-08, 14:25


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#2 User is online   pilowsky 

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Posted 2021-June-08, 15:08

At the club where I learned to play duplicate.
I opened 1NT/P/P/P and when the dummy came down with 10+ HCP and I asked the playing Director (who was my partner) - "Why didn't you bid?"
She replied, "I didn't have a 4 card major.".
Maybe she was subbing for the North robot.
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#3 User is offline   johnu 

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Posted 2021-June-08, 15:29

Advanced bidding by GIB North. By passing, you allow East to make an expert balancing penalty double of 2NT, which you can redouble for a top score. I am surprised the BBO has built in artificial intelligence into GIB and I am very impressed.
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