This convention qualifies as a Brown Sticker Convention under WBF policy: "Any 'weak' two-suited bids at the two or three level that may by agreement be made with three cards or fewer in one of the suits." In ACBL events, it is a Superchart convention.
|2NT||Natural, invitational. Opener may correct to |
|3||Natural, 6+ clubs, non-forcing.|
|3||Strong, artificial inquiry of opener's distribution (see below).|
After the artificial 3 response, hand patterns are shown as follows.
|3||3-4 in the majors.|
|3||4-3 in the majors.|
|3NT||4-4 in the majors, no void.|
Fighting Irish 2 were invented by New Zealander Neill Currie.
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