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3NT was the contract at every table and all the West players led a Diamond to Eastís Ace, after which a Diamond was returned, South playing the Two on the first trick, followed by the Nine. The West players knew that, if East had two remaining Diamonds, he would have returned the higher one at Trick 2. Therefore, Declarer had the missing Ten, and there was no point in ducking the second Diamond, he had to take his King while he still could. The defense won the ♥A later and it was just 10 tricks for Declarer. How could Declarer have made life more difficult for the defense?