Woolsey convention

This article describes the contract bridge bidding convention.

Devised by Kit Woolsey,. the convention is a defense against an opponent's one notrump opening; especially used at matchpoints. Initial bids are as follows: Initial CallMeaningDoublePromises a four-card major and a longer minor. AdvancerIn bridge literature, the term Intervenor is used to describe a player who first makes a after the opposition has opened the bidding; he may also be referred to as the Overcaller if overcalling in a suit or notrump; his partner is referred to as the Advancer. can bid 2 to ask for the minor (pass or correct), 2 to ask for the major, or 2 or 2 to play.2Promises both majors. Advancer can bid 2 to ask which is better, so the overcaller's 2 bid can freely be made with 5-4 shape.2Promises one of the major suits.2/2At least 5–5 in the named major and a minor. 2NT by Advancer asks for the minor.2NTPromises both minors.3 of any suitNatural.

The convention has similarities to Multi-Landy.

Abuses Common abuses as described by Kit Woolsey include:

3-1=4-5 distributional hands in the balancing seat regularly double, even with no 4-card major suit. Strong hands, with 19 high card points plus, start with a double and then rebid 2 Notrump (or double) to try to expose a psychic bid. Good 4-4=4-1 distributional hands with a stiff minor suit can start with 2. Single-suited minor hands often start with double, hoping to be able to play at the two-level. These hands will pass a 2 asking bid.

Woolsey convention

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