Tricky Questions (10)

You are South each time. These questions arose in a recent Multigrade tournament.

1. Match Points Dealer E All Vul

Your hand:

T
K73
AT543
KJ92

The bidding has been:

SouthWestNorthEast
-PassPass1
23Pass3NT
Pass4PassPass
Pass

You have not asked any questions because you suspect opponents don’t know what they’re doing, and if they do, you don’t want declarer to pick up any inferences about your hand.
a) What do you make of opponents’ bidding?
b) What would you lead?

2. Match Points Dealer S All Vul

Your hand:

AT
AKJ985
A52
KT

The bidding has been:

SouthWestNorthEast
12X3
?

What would you bid?

3. Match Points Dealer South All Vul

___ South ___ North ___

AQT76
K743
AK
K3
9
AT2
Q943
J7652

You open 1S and partner bids 1NT. You bid 3H and, rightly or wrongly, partner raises to 4H.
West leads the jack of diamonds. How would you play this very awkward contract. Is there a realistic chance? As you can see there are a number of options in the play.

4. Revisiting Q&A's No.9.
a) Do YOU play the sequence 1D-1H-2C as forcing?
b) SHOULD you, and under what circumstances?