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majors [2018/03/14 04:38] ldrews |
majors [2018/10/26 19:42] (current) ldrews |
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| |4M| 13+ points, 4 card support, and no side feature suggesting slam| | | |4M| 13+ points, 4 card support, and no side feature suggesting slam| | ||
| |3C (Combined Bergen)| 8-12 points and 4+ card support. Opener can ask for a refinement of points by bidding 3D. Responder answers with 3H:8-9 or 3S:10-12.| | | |3C (Combined Bergen)| 8-12 points and 4+ card support. Opener can ask for a refinement of points by bidding 3D. Responder answers with 3H:8-9 or 3S:10-12.| | ||
- | | |2N (Jacoby)|13+ points and 4+ card support and balanced/semi-balanced hand| | + | | |2N|Slam invitation, see [[slambidding|Slam Bidding]]| |
- | | |Jump shift to other major (1H→2S)| 13+ points, 4+ card support, singleton/void, Opener rebids cheapest NT to ask for short suit| | + | |
| |3D (Combined Bergen)| 10-12 points and 3 card support| | | |3D (Combined Bergen)| 10-12 points and 3 card support| | ||
- | | |2C, 2D, 2H|13+ HCP and 5+ card suit. With 3 card support Responder rebids opener’s suit. Otherwise a major game is likely if we can find a fit in the other major or NT is viable. A minor suit game is possible but a fit must be found and hand evaluation must support a game bid.| | + | | |2C, 2D, 2H|13+ HCP and 4+ card suit. With 3 card support Responder rebids opener’s suit. Otherwise a major game is likely if we can find a fit in the other major or NT is viable. A minor suit game is possible but a fit must be found and hand evaluation must support a game bid.| |
| |1N|8-12 points and no support for major| | | |1N|8-12 points and no support for major| | ||
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**With interference by opener’s LHO:** | **With interference by opener’s LHO:** | ||
- | If LHO bids a double, 1S (over 1H), or 1N, responder ignores the interference bid and proceeds normally. | + | If LHO bids a double, 1S (over 1H), or 1N, responder ignores the interference bid and proceeds normally, except Double of 1N is a "stolen bid", i.e., that is the bid you would have made.. |
If LHO bids 2x, then we make the following adjustments: | If LHO bids 2x, then we make the following adjustments: | ||
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* Cue bid of opponent’s suit with 10-12 points and 3 card support | * Cue bid of opponent’s suit with 10-12 points and 3 card support | ||
* Bid 2N with 10-12 points and 4+ card support | * Bid 2N with 10-12 points and 4+ card support | ||
- | * Double with 8-12 points, then rebid major with 8-9 points and 4 card support. Otherwise bid naturally. | + | * Double with 8-12 points and no support. |
* With 13+ points, bid a new suit. If you have support then rebid opener’s major. | * With 13+ points, bid a new suit. If you have support then rebid opener’s major. | ||
- | * Simple raise is still 6-9 points with 3 card support | + | * Simple raise is still 6-9 points with 3+ card support |
* Jump raise is still <8 points with 4 card support | * Jump raise is still <8 points with 4 card support | ||