Scoring: MP
Matchpoints, EW Vul. This is midway through the "STAC"; Sectional Tournament at Clubs. Scores are aggregated through the western 5 districts. The winner gets about 15 MPs, so you need a very good score to have a chance.
I played 3 sessions and scored 60, 67 and 63%. I expect the 67% to place, but while we won the club game each time, the 60 and the 63 won't place.
Back to the hand. Pard opens 2♠ r/w. RHO passes, you choose to pass and LHO balanced with 3♦. RHO tries 3♥ and LHO closes it out at 4♦.
Pard leads the ♠4 (5th best), declarer rises with the K and you win the Ace. Declarer plays the 6. Now what?