
I have been watching the high level competitions on BBO vugraph for a year or so, and I noticed that many top experts were opening bad 11 counts and continuing to bid with them. Sometimes they 'stole the pot' when the opponents let them play a part score going down when they had a game. Last week it happened to me.

I had the south hand. It seemed right to double on the first round, since I had enough to double, then bid spades. When RHO (a veteran pro who plays a top level game) bid 1NT, at this point it looked to me like a part score hand, so I passed (was this so wrong!!) since I had a good lead versus 1NT. LHO bid 2
♦. If that floats to me, I have an easy 2
♠ bid.
But NO. RHO bids 3
♦. So, I pass as does everyone else. At this point RHO comes out of his chair yelling at his partner that her 2
♦ bid was forcing stayman, and his reply was conventional .... aargh.
Needless to say, 4
♠ makes our way and did so at the other table: 'lose 11'
Does anyone have any tips about how to adjust ones game to deal with this?
1♣-Dbl-1♦-P
1NT-P!-2♦-P
3♦!-P-P-P