WebFinally, let's look at Checkback Stayman vs. New Minor Forcing (NMF). You are responder and have a decent (let's say game invitational) hand with 5 ♠ 's after partner opens 1 ♣.So you bid 1 ♠ and opener rebids 1NT. 2 ♠ by you now would be a weak bid and so you need a conventional bid to find out if partner has 3 ♠ 's. If your partnership plays Checkback … Web2 Way Checkback: Bridge Bidding Convention Two-way Checkback Two-way checkback, introduced by Kit Woolsey in an article in Bridge Today, uses the rebids of two of either minor by responder after opener's 1NT rebid as artificial and forcing.

4 Variations of Stayman - Bridge Base Inc.

WebThe convention is triggered by responder at his second turn by an artificial bid of two in an unbid minor; it requires that he hold five cards in the major he has previously bid and an unlimited hand ranging in value from at least game invitational strength (11 or more points) to that sufficient to have interest in slam; he may also hold four … WebThe Basics. Checkback is a variation of the Stayman convention after opener rebids 1NT. Irrespective of which two suits have been bid prior to opener’s 1NT rebid, Two Clubs is … Bridge Bidding Principles Bidding principles and hand evaluation rules including … regain 750 wg

Drury convention - Rules and strategy of bridge card games

WebCHECK-BACK CONVENTION Check-back is a mechanism whereby following a 1NT re-bid from opener, the responder can ask opener to define his no-trump range more accurately … http://www.stellar-bridge.co.uk/2-way-checkback-convention/ WebXY Notrump (also known as Two Way Checkback and Two Way New-Minor-Forcing) is a bidding convention in contract bridge. Using the convention [ edit] After opener's one … regaey tales of vesperia