This convention, or rather modification to the Michaels cuebid convention, is based on the same principles as the Michaels cuebid itself, except that a jump cuebid is game forcing.
It is based on the same principle of the Michaels Cuebid except that a jump cuebid of a Minor suit opening bid shows both Major suits and a jump cuebid of a Major suit promises the other Major suit and an unspecified Minor suit.
Example:
Your opponent on the right opens with 1
and you bid 2
promising both majors. This call can end in a partial score and is not a guarantee that you will finish in game.
Now when you use Super Michaels and your right opponent opens with 1
and you bid a Super Michaels 3
. This bid not only shows both majors, but is also game forcing. Your partner may not pass until a game is reached. They can either bid game in their stronger minor or 3NT with a minimum of 1.5 stoppers in the other suits.These bids cannot be compared with the Leaping Michaels convention.
As with any other convention, you lose the ability for other meanings of 3
.
Playing both Micheals would also mean losing 2
and 3
as other meanings. When the 1
is natural I think these are valuable tools but against strong club there are many other tools.
Another Example:
Right Hand Opponent opens 1
and you bid 3
. This shows a game forcing hand with hearts and an unspecified minor.