laste week the following deal happened at the table with my pard.
We play Precision with 10-12 NT and 2C as 6+ clubs or 5C+4M.
What should South bid ?
- In standard methods beginners are taught to Redouble with good hands to show "points" (usually 10+)
- then, after a while, we study more advanced bok that explain that "redouble is good for hands suited for penalizing opps; with good unbalanced hands, better show them with conventional bids/raises, otherwise they may jam the auction preempting in the suit where you are short".
- This hand is unbalanced, more offense than defense, according to the last point, such hand should not redouble, so I need to find a bid that describes both shape AND hcp.
-without agreements, new suit at the two level shows a 6-9 hand, non forcing, so I must either change the agreements, e.g. 2/1 is forcing one round, or find other conventional bids for unbalanced hands without majors.
- in the last version of SAYC I was using the following agreements after 1M doubled and 1m doubled
a) 1M-X- ?
- Redouble = good hand (10+) with potential for penalizing opps
- new suit at level 1 = 1 round forcing
-1NT->2D = Cappelletti transfers
-2M-> preemptive raise with 4 trumps
-2NT/3C/3D = Jacoby/Inverted Bergen raises
- all other jumps not defined above = preemptive
b)1m-X-?
- Redouble = good hand (10+) with potential for penalizing opps
- new suit at level 1 = 1 round forcing
- 1NT = natural
- 2/1 (non jump)= 6-9 hcp natural 5+
- 2m = weak raise
- 2NT = preemptive raise to 3 of a minor (flip flop)
- 3m = invitational raise to 3 of a minor (flip flop)
- jumpshift in other minor (1C:2D or 1D:3C) = unbalanced GF raise
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This has generally worked well so far, however I suppose that with Precision 1D (with balanced 13-15 hands) , things are different.
In particular with the above hand, pard is stuck. According to this scheme, she should redouble, no other option.
Do you suggest to use 2/1 as a 1-round force ? Or is there a better treatment to deal with this sequence ? Thanks !!

Help

PASS-1♦-Dbl ?