gnasher, on 2012-May-14, 10:55, said:
Since he didn't do that, maybe we should deduce that his hearts aren't Ax?
Only thing that comes to my mind that gives us a chance is if pd has Ax
♥, or K9
♥. Kx won't do it.
If pd has K9
♥ we have to play both hearts and clubs. We can now play a
♥ and pd shifts to clubs after winning K. If he continues trumps we cannot set it since declarer will have time to set spades.
Also if we play clubs now and tap dummy, declarer still makes. Even if pd has KJxx
♣ or KTxx
-He ruffs 2nd club,
-Cashes a
♦ discarding a club from hand,
-Ruffs a
♦
-Ruffs another
♣
-Ruffs last
♦
-Spade Ace
-Spade ruff
-Ruffs his last
♣ (4th round of clubs)
He scored 2
♠+ 1 spade ruff+1
♦+ 2 diamond ruffs + 3 club ruffs + trump Ace.
Only way that comes to my mind, which can stop him from doing this is if we play trump now and then pd knows to shift to clubs after winning
♥ K . But pd has to specifically hold K9 in order to execute this.
EDIT: But i doubt this is the solution you were seeking for, because this is more about how your pd will defend rather than you. However, if you saw this defense at the table and started with
♣ Q before you switch to trumps, to make it easy for pd, then i take my hat off for you