Explains this convention which is similar to Michael's, but usually shows specifically 5-4 in Hearts and Clubs.

This page describes its view of when and when not to balance (keep the bidding open).

This rare convention is used as a responder's rebid. It is detailed on this page.

Explains this convention, used by the responder to a weak 1NT opening bid, after an intervening penalty double.

Explains a useful convention for a responder who is too strong to simply raise a one-level opening to four.

Explains this convention, also known as Fourth Suit Forcing, which is an artificial bid of the last unbid suit.

British player offers this approach to the Multi 2 Diamond open by opponents. Find out when and how to use the Multi double for better results.

Explains this convention, used after a one no-trump rebid by opener.