Wednesday, February 26, 2014

Jennbridge: A Bidding Question

By Bob Klein.
Playing matchpoints in a club game, you hold, in first seat with both vulnerable:


You deal and pass.  LHO opens 2, weak.  Your partner, a very good player, overcalls 2♠.  Now, while you are thinking about how many spades to bid, RHO comes in with 4♣! What is your call?

It looks like your choices are to raise spades or cue bid.  Since you are a passed hand, partner cannot expect too much from you.  On the other hand, your hand has the loser count of a good opening bid! (Only 2 losers in spades due to the massive trump fit, 2 losers in hearts and 2 1/2 in diamonds--6 1/2 losers.)

With the 11-card or longer fit opposite partner who has come into the auction vulnerable, I decided that this hand had too much slam potential to bid only 4♠.  Since the opponents had bid 2 suits, I couldn't make a slam invite by jumping to 5♠, since that bid asks partner to go to slam if he has a control in the opponents' suit.  So I had to do something else.  I considered bidding 4, but finally decided that the best choice was to bid 5♣. This would clearly show a big spade fit and club control with interest in a possible slam. Given the 4♣ bid and my original pass, I hoped that partner would interpret this as showing a void.

My bid worked like a charm.  Partner, holding:


bid 6♠, which was an excellent contract.  It happened to make seven because of the particular lie of the diamond spots.  My RHO led the stiff ten.  My diamonds were actually Q87 opposite AJ4 so the suit came in for no losers.  The first trick went ten, queen, king ace so there was a marked finesse of the nine.  The ten had to be a singleton since his RHO surely had 6 diamonds for a vulnerable weak two bid. Nobody else bid the slam so we got a cold top.

RHO could have made my life much more difficult if he had bid 5♣ instead of 4, holding:


I wouldn't have the cuebid available so I would have just settled for 5♠, which partner surely would have passed.

Good luck!

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