This is a deal from Mr. Anant Bhagwat's book, set by him for the Hirabaug Invited Pairs event held on 17th May 09.
If South opens a 15-16 NT, it seems difficult to finish in a Club contract. North transfers to Hearts and maybe bids a quantitative 4N, which South accepts to play 6N. On my table, my partner, Aniket Sanghvi, tranferred to hearts and bid a natural 3♣!
Bidding par solved.
I very quickly put him in 7♣ and now came the play par.
3♣ is natural, forcing. 3♦ is a cue agreeing Clubs. 5♦ shows 3 Key-cards.
5N confirms all key-cards, asks for extras. 6♥ shows the ♥K.
East led the ♥2. Anant Bhagwat's analysis follows.. (This hand was originally played by Anand Paranjape) "With the clubs breaking 4-1, Anand could not ruff two spades in dummy (hand in our case). So after ruffing one spade, Anand came to hand with ♦ King and drew trumps. When ♥A was cashed and a heart ruffed, East was caught in a backwash squeeze."
Aniket played the hand exactly the same way. He was the only player in the field to make 13 tricks in Clubs!
Its a pity he doesn't play more bridge.