Defensive Play TWENTY-TWO

[inquiry]

[hv=lin=md|1S6hdc,S25TQKHKD578AC349,S489H368D3TJQKCQA,s3dc|rh||ah|Board 11|sv|o|mb|4H|mb|p|mb|p|mb|p|pc|SK|pc|S4|pc|S3|pc|S6|]400|300|You open with the spade King, and partner plays the spade 3 (UDCA)

Plan your defense. You priority of signals on opening lead is atitude-count-suit preference.

[/hv]

Edited November 16, 2011 by inquiry
FIXED CARDING SO 3 WAS PLAYED IF YOU CLICK THE NEXT CARD THINGEE

[MrAce]

It shows pd played 7

[G_R__E_G]

It shows pd played 7

 

That part's an error but it's immaterial.

 

Anyway - back to the hand.....hmmmm, that diamond suit in dummy looks pretty ominous.

[billw55]

That part's an error but it's immaterial.

 

Anyway - back to the hand.....hmmmm, that diamond suit in dummy looks pretty ominous.

Agree, club switch seems mandatory. In some layouts the ♣K is the setting trick, if so we need to set it up right away.

[G_R__E_G]

Agree, club switch seems mandatory. In some layouts the ♣K is the setting trick, if so we need to set it up right away.

 

 

Exactly (although I was being vague to give the BI's a chance :) ). You pretty much have to hope that if declarer does indeed have 8 trumps that their shape is 2=8=1=2 and partner has the club king. If declarer has opened 4♥ with only seven of them then there are different shapes that can be beaten plus we're probably getting our ♥K too.

[inquiry]

[hv=lin=md|1S6JH2457TJQAD2C56,S25TQKHKD578AC349,S489H368D3TJQKCQA,|rh||ah|Board 11|sv|o|mb|4H|mb|p|mb|p|mb|p|pc|SK|pc|S4|pc|S7|pc|S6|]400|300|I get most of the hands that I post in the BIL forum from online tournament play (often very large tournaments). This hand came up and more that half of the field defending against hearts started with a top spade, got an attitude signal (or perhaps count) and continued spades. End of story. Their partner (East) was endplayed and could not switch to a club. Declarer gets in, pull trumps, then run diamonds for club discards.

 

So what you need to do, is either switch to a club now (best), or cash another high spade, then lead a club. What you can't do is play a small spade at trick two. i am thinking this is a beginner level problem only, but like i said, some 27 tables the defense went wrong by leading a second spade.

 

[/hv]

[billw55]

I suppose in this situation east should give negative attitude at trick one; the suit to shift to is obvious.

[bigbenvic]

I reckon it's important to know what signal you are giving. Does partner need Attitude or count? I think count is more important, south is unlikely to have a spade stack here, I would play the 7 as count. Partner knows it's 1 or 3, if 3 then declarer has no reason to hold up the A, so East must have it. If Ax then he should overtake and return a spade so east must be Axx.

 

West Knowing that should cash the QS and then play a club. The 3 means you shift to a club now, on this hand the ♠ trick doesn't go away as you have the A♦ but if south has the k♣ then you are gifting tricks which at imps is irrelevant but at not so at match points. Give south Jx AJT9xxx xx Kx and club switch and continuation after the A♦ is taken and 11 tricks might be a poor score for e/w.