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EdwardPiwowar / BBA

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Missed slam #835

Open ThorvaldAagaard opened 2 months ago

ThorvaldAagaard commented 2 months ago

From #644 0E8E82B5993CCADFD884F9DC53A7 image

I think the 3D rebid is wrong, 2N and 3C are alternatives (Alos leaving room for partner to show if 2S was a support hand)

3S should be defined as solid (Or max one loser opposite void)

Now North has excellent controls.

6N/6S is OK contracts

EdwardPiwowar commented 2 months ago

There is no distinction between 2N and 3N, any idea?

ThorvaldAagaard commented 2 months ago

After 1mi - 2Ma soloway jump shift GIB has the following definition

image

So no bids are limiting the hand. So we do not need to define all possible bids

Based on the GIB explanation 2N is more like a relay denying 3-card support and 6card minor, where 3N denies the same, but promise stopper in the two other suits.

https://kwbridge.com/bb/b_jshift.htm

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