Unusual 2 No Trump - A conventional defence method
- The unusual 2 NT is a conventional defence method. It is designed to show a two suited hand with one bid.
- The logic and reasoning behind the convention is to deprive opponents of bidding space and also to describe your distribution.
It has a pre-emptive effect putting pressure on the opponents to find their fits and games at the 3 level.
The Unusual 2 NT is used after the opposition have opened the bidding.
It is artificial showing 2 unbid suits and should be at least 5 cards in each suit.
There is no point count minimum, although vulnerability should be a consideration.
The convention is a direct jump to 2 NT after an opening bid.
PARTNER'S RESPONSES.
Partner usually bids the suit he has most tolerance for.
With equal length in both suits, bid the cheapest suit. If I had an honour in one of the suits, I would be inclined to bid that suit.
EG If partner bid 2NT showing the majors and you had S 95 and H 72, just bid the hearts. If you had SJ4 and H 97. I would bid the Spades.
If partner bid 2 NT showing the minors, the same method applies.
Uses and drawbacks
USES
1) It immediately shows a two suited hand with one bid.
2) It pre-empts the opposition.
3) It interferes with the opener's rebid of 2NT to show 17/18 points.
DRAWBACKS
1) The opponents double and get a large penalty.
2) Opponents outbidding to get a major contract..
3) Opponents making a contract that is normally unmakeable due to forewarning of adverse distribution.
Some examples of the various overcalls your partner can make and what they mean
| Opponents | Us | |
| South 1S | Partner 1NT | Partner has a legitimate, balanced, 1NT hand with 15-17 points, and a stopper in Spades. |
| South 1S | Partner 2NT | Partner holds 5/5 in the minors. |
| South 1S | Partner X | Partner has an opening hand, shortage in spades, tolerance for other suits. |
Examples and playable hands to be added soon!
