Kungsgeten, on 2015-January-23, 18:44, said:
We're playing a team match against the best team at our club, possibly the best in the district, and are underdogs. We've played a couple of boards and the opponents has studied our convention card. This sequence comes up, partner being dealer:
1D*-(P)-1NT-(2H);
P-(P**)-Dbl-(Rdbl);
3C-(P***)-P-(3H);
P-(3S)-AP
* Alerted
** RHO looks at our convention card, asks me about 1D, I reply "12-14 NT or an unbalanced hand 11-15 hcp with a four card major and at least four cards in a minor". RHO asks some more followmup questions (the bid is a bit hard to explain so I try to explain that our 2m openings are natural 11-15 with 5+ minor and no major).
*** RHO thinks a good ammount of time, then asks some more questions about 1D, then thinks and passes
Before my final pass I ask what LHO has shown: redouble shows strength and 3H shows extra heart length, so far so good. I think the auction is very fishy, but decide to lead to see what dummy holds. I have something like 2-2-5-4 if I remember correctly and perhaps 10 hcp.
Dummy has 7 hearts, 3 spades, 2-1 minors and 10 hcp. I call the TD, tell him about the bidding, the pauses and the explanations of Rdbl, where LHO claims that it does not promise extra strength but simply that he "had enough for his bid". TD asks me to clarify the problem and I say that I think pass is a reasonable alternative and that RHO's pauses may have influenced LHO, I also question if the hand is worth three free bids when partner haven't bid anything.
TD: "I think he has enough for his call."
Declarer makes 3S and at the other table they bid and make 3NT on our cards due to lucky honour placement in the heart suit. We lose the match by one IMP. It was a knockout match.