NORTH
AT874
Q2
952
AJ7
KQJ
6
KQJ87
T864
632
AJ85
T43
952
  95
KT9743
A6
KQ3
Dealer: South    Vul: NS   MP Scoring

West

2
Pass
Pass

North

2
4

East

Pass
Pass

South
1
3
Pass

 Rebid Long Suit Or Recognize Minimum 

South at 3rd turn chose to rebid hearts with the sixth heart, rather than a limiting 2N.
North might have abandoned game by passing 3.

West started with the K, won in hand with A.
A small heart to dummy's Q was won by East's A.
East led to West's Q.
West continued another diamond, ruffed by South, East discarding a spade.

The K was overtaken by dummy's A and the T successfully finessed, West showing out.
Two rounds of spades were played, West winning the 2nd.

Declarer could not pick up in a trump coup East's heart trick and ended down 1 having lost 2 hearts, 1 diamond and 1 spade.