I always find a bit strange that people play 2/1, and from the beginning they start to find reasons not to play a 2/1 as a GF.
I may be an integralist, but a 2/1 bid (not in competition) is a GF. Thank you very much. This includes also the infamous 1M-2m-2any-3m, which - in my system - is a single-suit reverse, and imposes trumps.
I do agree that the forcing NT is not the best part of the system; IMHO, you can always find a way out of a fix.
Going back to the posted deal:
a) if i am playing MPs, there is no question: 2
♠. It guarantees some MPs, and it leaves open the door for pard to show a 5-5;
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playing IMPs, 2
♠ would be chickenish. I would choose 3
♥, as the lesser evil. If pard is weakish, he should have some shape, and 3
♥ is a reasonable contract even on a Moysian fit. If he is strong, I would not despise 4
♥ on a 4-3. Why all this fear of playing with just 7 trumps?
c) 2N would never, never, never be in my book with this hand. give me a 4-5 either way in the minors, and some 9 to 12 HCP, and it would be my bid.
d) 3
♦: sorry guys, but this is a clear invitation toward 3N with a minimum fit (even Jx). As such, it would require some strength in
♣, and a better
♦ suit. As an aside, why keep a drop-dead bid when pard has already shown a 2-suiter? The same applies to a 2N lebensohl, which is trendy, but trows away the chance of explaining to pard which one of the possible invitational hands I have. don't misread me: I like Lebensohl, and make a large use of its principles. just not after 1M-1N sequence.
e) 3
♠: in my book, it shows a limit raise in
♠, with a balanced hand and 3 trumps. So it is clearly out of the question here.
Hope I have not offended anyone