VS How Should We Show Extra + Fit To A Jacoby Transfer

The old fashion players are normally showing 3 trumps with supermaximum, using 2NT rebid as opener to a Jacoby transfer, and they bid their useful doubleton if they have 4 trumps with supermaximum.

Their jump exception showes 4 card fit …

Reverse Drury Convention

Reverse Drury convention is invented to show maximum hand with 3+ card fit with 2♣ bid as a passed hand, when partner opened 1 major in the 3rd or 4th position. Using Reverse Drury convention , we can stop many …

Defensive Bidding Against Bergen and Jacoby Raise

It became very popular both the Bergen raises and the Jacoby game force raise via 2NT to 1 major openings. I suggest to play a strong defensive way against the "Weak Bergen" and against the "Strong Bergen" in vulnerable, and …

VS For A Change Of Opener’s Major Splinter Convention

After 1x-1major response, most of the pairs are playing so, that a double jump shift showes shortness in this suit, Splinter convention.

There is a possibility to change it to give more exact informations, but we have to jump differently …

Trump Echo Convention

The Trump Echo convention is a very useful way of guiding our partner in certain ruffing situations: when declarer starts drawing trumps and it is likely that the lead was made from a short suit: singleton or doubleton. It is …

GUCI Convention

A small, but essential modification of the Lebensohl convention, applicable for the Fast or the Slow variation as well. If you're already familiar with Lebensohl, all you need to do is to remember that this is an acronym, which stands …