The scene was the final quarter of the Semi-final match of the Senior KO in Denver. We trailed by 25, having lost our substantial first-quarter lead in the second set and making no headway in the 3rd quarter. The quarter started with a big decision by our opponents. With N dealer and none vul and South held the following:

Spade Graphic A4
Heart Graphic AKQ62
Diamond Graphic K82
Club Graphic AJ5

He heard partner open 2D Multi, and inquired with 2NT. Partner rebid 3H, showing a maximum hand with spades. South now placed the contract in 6S. I do not know their style or agreements, but someone had it wrong in this long-standing partnership, since North tabled this hand:

Spade Graphic KQ10953
Heart Graphic J
Diamond Graphic A3
Club Graphic 8762

Our teammates, Gene Freed and Jim Murphy, bid well to 7S which seems to be about 75%. Alas, the spades were 4-1 with no stiff J, so we suspected that we had lost another 14, instead of winning 11.

It was a painful start to the final segment, and put extra pressure on the remaining decisions.