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majors [2017/12/23 21:51]
ldrews created
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|+
 | |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
 +  * Jump raise is still <8 points with 4 card support
  
 If LHO bids 3x, our standard system is off. If LHO bids 3x, our standard system is off.
majors.1514065877.txt.gz · Last modified: 2017/12/23 21:51 by ldrews