What should I bid? - Best enquiry for November 2010

The best submission for November came from Viv Wood.

 Hand:     I was dealer as East with NS Vulnerable:

spades AKJ109
hearts 75
diamonds Q3
clubs KJ87
spades Q854
hearts Q93
diamonds -
clubs 965432
  spades -
hearts AKJ82
diamonds A98752
clubs AQ
  spades 7632
hearts 1064
diamonds KJ1064
clubs 10
 
 
Bidding: West North East South
   1diamonds  Pass
 Pass  1spades  2hearts  Pass
 Pass  3clubs  3hearts  Pass
 Pass  Pass

Comments:      

I thought about opening 2clubs but this seemed like a good hand to bid out  naturally instead. Well, we missed out on game and my partner was quite emphatic that I needed to open the hand 2clubs. How should I approach this and choose whether to open 2clubs with a powerful two-suiter?

Thanks,Viv :)

Kieran's Reply:

Start by considering how the auction will go if you open 2clubs. Let's be generous and assume that the opponents will be silent.

You open 2clubs, and your partner bids 2diamonds, as partners often will. (You may note that partner is now declarer in diamond contracts, which isn't all good). You bid 3diamonds because that's your longest suit, and your partner bids 3spades.

Now, you can't even bid 4hearts without it being non-forcing, since you're already in game. You also can't ever get to 3NT since you have to stop to investigate heart fits - the alternative is to never bid the hearts at all.

Now, to make the auction particularly scary, consider the continuations if LHO bids 3spades. Bidding both suits is now near-impossible.

Opening 1diamonds leads to a much more comfortable auction. In an uncontested auction, you can anticipate bidding diamonds, hearts (showing 5/4 and a reverse), hearts again (6/5 now) and you're quite possibly only at the level of 3hearts. The amount of additional space for investigating fits is huge, not to mention the additional information you can have about partner's strength and honour location. If LHO bids some number of spades (hardly surprising) you can rebid your hearts at a high level or double, according to taste.

(You might even get to bid out the 5/6 shape and suggest 3NT after that - perhaps 1diamonds:1spades,2hearts:3clubs,3hearts:3spades,3NT)

Being left in 1diamonds is unlikely - somebody will be short in diamonds or have spades and be inclined to bid them.

I actually can't remember opening 2clubs with a two-suited hand because it's often almost impossible to bid both suits at a reasonable level. 2clubs openings are more important with hands with a lot of points (23+ types, or hands you evaluate as such) or powerful one-suiters which can't be well-described after a 1-level opening and a response...many of these one-suiters have 3NT as a fallback position if their suit is any good.

On the actual hand, I would respond with your partner's hand - 1diamonds looks like a lousy idea for a final contract and 4spades might have chances on occasion...but then I would pass the 2hearts reverse, rationalising that I might have passed 1diamonds.

(I did play in 4hearts, down one on a well-considered trump lead after the diamonds didn't break).

Kieran

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