[H_KARLUK]

Scoring: MP

Contract 4 ♠. ♣9 led.
She was lucky avoided killing ♦lead and used her chance well till to last card.

---

[foo]

DD limit of the board is 3S.

More typical auction is (E dealing) (1C)-1S-(3C)-3S;ap

On the actual layout, In 4S you are DD minus unless W leads a trump or underleads the ♥A

Say W leads the ♣9 as it happened ATT. Dummy wins the ♣A.

The line that probably gives you the best chances is
T2= Bang down the ♠A.
T3= lay a small ♠

Now W must continue ♣'s when in or Declarer makes 4S.
As long as W continues ♣'s here, I think Declarer is now cold for at least -1.
I don't think it will be difficult for most W players to continue ♣'s

...and I don't see a better shot. Even DD.

[H_KARLUK]

Your analyse is "the very" correct. Thanks

She finessed hJ at trick two. Then played hQ allowed. Continued with last h. cl by W. Ruffed at hand. Exit with sA and low sp.
If West plays 3rd cl table ruffs, pitch a dia at hand and plays low dia.
If West plays dia low to hand.
If East plays d A 1st round, and plays a cl ruffs at hand draw last master trump. Then d Q ok.
If W covers h9 and switches a dia I agree it's down. East ruffs 3rd dia. So EW win 2 trumps and 2 red aces.
Too much agressive bid. I would bid 1♠. I didnt get her p's attitude. Seems played by both sides of th table. It was exciting to watch that board.

[foo]

Here's a possibly interesting question.

What layouts of the EW cards, if any, fit the bidding and allow 4S to be DD cold?

This is an exercise I have sometimes seen given to overly aggressive bidders to help correct the habit.

[H_KARLUK]

Good question. I will think about it
Thanks
Hamdi