Blue Club Maxi Roman

The Blue Club system uses the 2Diamond opening to show any 4441 hand with 17-24 hcp.

After the inquiry, responder can signoff at any time except in the relay suit (opener's short suit, except 2NT over 2Diamond - 2Heart - 2Spade is considered the relay).

For 17-20 hands, (except for the 2Diamond - 2Heart - 2Spade auction... see below) The first relay ask asks for the range:

The second relay asks for controls

The third relay asks for the number of queens:

For 21-24 hands The first relay asks for the number of controls

The second relay asks for the number of queens.

2Diamond Pass 2Heart* Pass
2Spade** Pass 2NT*** Pass

* inquiry, ** 17-20, major singleton, *** 2NT is used as a further inquiry:

Over the 3D/3H responses, the next relay asks for controls; then another relay asks for number of queens.

Examples of auctions:

1.
2Diamond Pass 2Heart* Pass
2Spade** Pass 2NT*** Pass
3Diamond**** Pass 3Spade***** Pass
4Heart****** Pass 4Spade******* Pass
5Club******** Pass 7NT

* inquiry, ** 17-20, major singleton, *** 2NT is used as a further inquiry, **** 3Diamond shows 17-18 spade singleton, ***** 3Spade is the next relay asking controls, ****** 4Heart the (4th step) shows 6 controls, ******* 4Spade is the next relay asking for queens, ******** 5Club - (2nd step) shows 1 queen.

2.
2Diamond Pass 2Heart* Pass
2Spade** Pass 3Diamond***

* inquiry, ** 17-20, major singleton, *** signoff

3.
2Diamond Pass 2Heart Pass
2Spade Pass 2NT Pass
3Club* Pass 3Heart**
3NT*** Pass 4Heart**** Pass
4NT***** Pass 6Diamond

* 3Club shows 17-20 heart singleton, ** 3Heart asks strength, *** 3NT shows 19-20. **** 4Heart asks for controls, ***** 4NT (2nd step) shows 4 control

4.
2Diamond Pass 2Heart* Pass
3Club** Pass 3Diamond*** Pass
3Heart**** Pass Pass

* inquiry, ** 3Club (17-20 diamond singleton), *** 3Diamond relay, **** 3Heart shows 17-18,

Pass places the contract

5.
2Diamond Pass 2Heart Pass
3Diamond* Pass 3Heart** Pass
3NT*** Pass 4Heart**** Pass
5Diamond***** Pass 6Club

* 3Diamond (21-24 heart singleton), ** 3Heart relay for controls, *** 3NT (2nd step) 6 controls, **** 4Heart relay asking for queens, ***** 5Diamond (4th step) 3 queens

6.
2Diamond Pass 2Heart* Pass
2NT** Pass 3Diamond*** Pass

* inquiry, ** 2NT 17-20 club singleton, *** 3Diamond signoff