In this hand, both Acol and Standard players will find themselves as declarer in 3NT. When dummy comes down, we see we only have six sure winners. Anyone else start to worry at this point?
At the table, we often come across hands where the Declarer has all but one trick that she needs for her contract. There are many ways to look for that extra trick, some more technical and others, less so, however, the best way to go about it is to maintain a basic discipline.