Bart Convention

Bart Convention is developed to improve the responder's hand description after the common situation: 1 major opening-1NT(F1) -2♣ (♣ or balanced hand). After that sequence, 2 will collect (almost) all unbalanced at least game  invitational hands, and direct bids …

The „New Minor Forcing” Convention

The convention frequently occurs when one opens with a suit, and  rebids it again after the partner's one major response. For those familiar with the "4th suit forcing" convention, think of this convention as marking the new minor suit to …