Suppression

by Ted Muller

Contract: 6♠ by South

This one is a triple challenge:

1. Declarer's par:    earn the slam bonus against any defense.
2. Defenders' par:   win a trump trick — whatever it takes.*
3. Bonus teaser:     swap the six and seven of hearts, then defeat the slam.

* Declarer will attempt to stymie you, but not at the expense of the contract.