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Responses to Precision 2C

#1 User is offline   mikestar 

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Posted 2003-August-18, 16:15

I'd like to hear from the Precision experts about your 2C structures.

I have played transfer response to 2C with decent results. For example, over 2D (=hearts), opener bids 2H with exactly 3 hearts. With 4+ hearts, opener bids 3H (minimum), 4H (just enough for game), or splinters or bids 4C (=2-4-2-5) with good slam values. With 0-2 hearts, opener bids as he would over a natural 2H resonse.
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#2 User is offline   the hog 

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Posted 2003-August-18, 16:37

2C 2H/S Natural nf
3C good raise, about 10-11 with 3+C
2NT forces 3C
Now P = weak
3D = 5/5 Ms invit
3H/S = 6 carder, but bad suit, GF
3NT = 15-16 C raise
3? GF
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#3 User is offline   keylime 

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Posted 2003-August-18, 19:03

In Key Lime Precision we've imported the Cohen-Berkowitz structure that is highly effective. If interested, I'll post both the link and the complete structure here for the masses.
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#4 User is offline   Free 

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Posted 2003-August-19, 04:59

Why not use a modified moscito S1-scheme? 2D = Forcing, 2M = natural,...
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#5 User is offline   mishovnbg 

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Posted 2003-August-19, 07:43

One simple effective structure, possible after 2CL prec and mini 1NT opening:
2DI: weak with HE or strong with DI
2HE: weak with SP or strong with HE
2SP: weak with DI or strong with SP
2NT: strong relay
....
P bids are based on weak variant and he will super accept with 4 cards.
Note: "weak" is relative, you can play it with inv hand and 4 major in transfer.
Misho
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