Tip 1 - Contract 4 ª by South (Degree of difficulty = 12)
West, after having interfered with 2 Diamonds, leads the King of diamonds. How should South plan his play? (Be carefull! The Ace of hearts should be in West, but trumps are not 4-0 and odds at clubs are 3-2)
West leads the Jack of clubs. How should South plan his play? The game is not sure, but you have to try it to increase probability to make the contract!