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lesson6notes [2018/09/08 20:53] (current)
ldrews created
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 +Lesson 6 – LD Precision Club Bidding System
 +
 +Review
 +
 +Australian Stayman
 +
 +1NT – (P)- 2C  Asking for 4 card major
 + 2D : Both majors, 11-13 HCP
 + 2H : 4H only, 11-13 HCP
 + 2S : 4S only, 11-13 HCP
 + 2NT : no 4 card major, 11-13 HCP
 + 3C : no 4 card major, 13-15 HCP
 + 3D : Both majors, 13-15 HCP
 + 3H : 4H only, 13-15 HCP
 + 3S : 4S only, 13-15 HCP
 +
 +All responses are alertable
 +
 +Meckwell Escapes
 +
 +1NT -(Dbl) - ?
 + Rdbl : 10+ HCP
 + Pass : <10 HCP, 5+C or 5+D or 4H/4S
 + Opener rebids 2C, Responder passes or corrects
 + 2C : <10 HCP, 4C and 4 card suit of higher rank
 + Opener passes or bids 2D, Responder passes or bids other suit
 + 2D : <10 HCP, 4D and 4 card suit of higher rank
 + Opener passes or bids 2H, Responder passes or bids other suit
 + 2H : <10 HCP, 5+H
 + 2S : <10 HCP, 5+S
 +
 +All responses are alertable
 +
 +Questions
 +
 +Coping with interference over 1NT open
 + Stolen bid double
 + System on bid
 + Transfer Lebensohl (to be discussed)
 +
 +Practice
 +
 +Major Suit Opens, 1H/1S
 +
 +Many conventions/​approaches tenable: Std American, 2/1, Combined Bergen Raises, etc.
 +
 +Combined Bergen Raises (different from traditional Bergen Raises)
 +
 +No support, 3 card support, 4+ card support
 +
 +No support
 +
 +Pass, <8 HCP, <3 card support
 +
 +1NT Denial of support, 8-12 HCP, <3 card support
 + Opener rebids M with 6+ suit, side suit with 4+, or passes or raises NT
 + Responder rebids long suit
 + Game still possible with second suit fit or NT
 +
 +Practice
 +
 +Winning Trick Evaluation Method tells us:
 +
 +8 card fit – 26 points required for game 75%
 +9 card fit – 23 points required for game 75%
 +10 card fit – 20? points required for game 50%
 +
 +3 card support
 + <6 points : Pass
 + 6-9 points : 2M
 + 10-12 points : 3D (alertable)
 + 13-18 points : New suit at the 2 level followed by rebid of M
 + 19+ points : Slam bidding
 +
 +Practice
 +
 +4+ card support
 + <8 points : 3M (preemptive,​ alertable, LOTT)
 + 8-12 points : 3C (alertable)
 + Opener rebids 3D to ask for clarification (alertable)
 + Responder rebids 3H : 8-9 points or 3S: 10-12 points (alertable)
 + 13-15 points : 4M
 + 16+ points : Slam bidding
 +
 +Practice
  
lesson6notes.txt · Last modified: 2018/09/08 20:53 by ldrews