Bidding
East overcalls 3D, with your opening hand make a takeout double. Partner responds 4H showing points and hearts so try and see how many Aces. Time to check if a slam is on. Use Blackwood convention and bid
4NT, partner responds 5S saying he has 3 Aces, with blackwood never ask for kings (5NT)unless you and partner have all the aces, so you can choose 6C,6H or 6NT.
Acol Bidding
East overcalls 3D, with your opening hand make a takeout double. Partner responds 4H showing points and hearts so try and see how many Aces. Time to check if a slam is on. Use Blackwood convention and bid
4NT, partner responds 5S saying he has 3 Aces, with blackwood never ask for kings (5NT)unless you and partner have all the aces, so you can choose 6C,6H or 6NT.
In a suit contract count your losers, Spades:1, Hearts:0, Diamonds:1, Clubs:0. Plan to discard your losing spades on your long club suit.
In 6H (better because it gives more points), AD lead, lose first trick and win the diamond return. Play KH and QH, then cross to your hand and draw 2 more rounds of trumps. The rest of the tricks are yours.
The contracts 6C,6H and 6NT all make 12 tricks.