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 …

Answers To The Take Out Double

Take out double can hold a very strong hand, even with a void in any suit. Therefore take out double can be seen as a forcing bid, and has to be answered also with 0 points. 

Scrambling Convention

Scrambling Convention is used to find a fit, when opponent's bid shows a preemptive fit and we seem to have a fit as well.…