The impossible 2S not implemented

[ThorvaldAagaard]

06BBC3A29465FA01DE6FFE6A512B

As north has denied 4S 2S is showing a good raise 10+ in diamonds.

Mentioned often on bridgewinners, but the site is down, so you just get the words from Mike Lawrence http://kivabridgeclub.com/images/Impossible%202%20Spade.pdf

This is for both 2/1 and Sayc

[ThorvaldAagaard]

And a new example 00DA03871FEC0A93DE49FD574A17

But here I prefer bidding 2C instead of 1N, and if forced to bid 1N, then either the impossible 2S, or just the simple 3N

In Sayc 2 or 3N seems better than rebidding 3C - It is a normal opening hand

[EdwardPiwowar]

In the next BBA I will enable impossible 2S also after forcing semiforcing 1N. 1 2

[ThorvaldAagaard]

Still some work to do 3D is a terrible bid here 2N to show min and bad clubs are better, then I think South should bid 3N