arepo24 Posted June 15, 2020 Report Share Posted June 15, 2020 The opposition has bid 4 Diamonds and all have passed, without any intervening bids.Your hand: D: 865S: A984H: A782C: K8 Quote Link to comment Share on other sites More sharing options...
nige1 Posted June 15, 2020 Report Share Posted June 15, 2020 [hv=pc=n&w=s865ha984da872ck8&d=s&v=0&b=11&a=4dppp]133|200|arepo24 writes "The opposition has bid 4 Diamonds and all have passed, without any intervening bids."++++++++++++++++++++++++++++++++++++++++Your choice of lead will probably depend on the auction. But. OK. Let's assume that you are West, on lead after South opened 4♦.I rank1. ♥A. Take Rixi's advice to lead an ace against a pre--empt..2. ♦A. Similar reasoning.3. ♣K. Hoping for a ruff.4. ♠x. At least GIB would approve [/hv] Quote Link to comment Share on other sites More sharing options...
Vampyr Posted June 15, 2020 Report Share Posted June 15, 2020 hv=pc=n&w=s865ha984da872ck8&d=s&v=0&b=11&a=4dppp]133|200|arepo24 writes "The opposition has bid 4 Diamonds and all have passed, without any intervening bids." ++++++++++++++++++++++++++++++++++++++++Your choice of lead will probably depend on the auction. But. OK. Let's assume that you are West, on lead after South opened 4♦.I rank1. ♥A. Take Rixi's advice to lead an ace against a pre--empt..2. ♦A. Similar reasoning.3. ♣K. Hoping for a ruff.4. ♠x. At least GIB would approve ;[/hv] I agree, except for the fact that I think the hand has been presented in jumbled-up order. Quote Link to comment Share on other sites More sharing options...
Tramticket Posted June 15, 2020 Report Share Posted June 15, 2020 I agree, except for the fact that I think the hand has been presented in jumbled-up order. Yes, second one in recent day: (See here). Can I advise posters to use the hand diagram (spade symbol with two red bars to left and right). 1 Quote Link to comment Share on other sites More sharing options...
balasu Posted June 15, 2020 Report Share Posted June 15, 2020 I would lead the A of hearts as a lead and survey the land before proceeding Quote Link to comment Share on other sites More sharing options...
arepo24 Posted June 15, 2020 Author Report Share Posted June 15, 2020 What's wrong with leading the 8 of Trump? Quote Link to comment Share on other sites More sharing options...
mikeh Posted June 15, 2020 Report Share Posted June 15, 2020 What's wrong with leading the 8 of Trump?The trump 8, or any low card in diamonds, can win on some rare layouts. For example, if we lead the heart Ace, dummy might hit with great hearts, headed by the KQ, and declarer ruffs, and has a quick entry to dummy. So a low trump saves us from that disaster. I’m not a big fan of simulations in most contexts, but here is a situation where a simulation might help. Of course different people will differ on the constraints Does south promise 7 or 8 diamonds? What’s the vulnerability? Which affects the constraints for 4D and may affect th3 constraints for partner who, despite being short in diamonds, passed. Once one has agreed on constraints, then a sim may well let us evaluate the lead Personally, I lead a heart (the ace), despite the risk of setting up dummy’s suit while dummy has entries (note that this is a risk even when the ace holds the trick). I have no great confidence in this choice. About the only 2 cards I am sure are heavy losers are the diamond A and the small club.....and even they could be the winning leads😊 Quote Link to comment Share on other sites More sharing options...
johnu Posted June 15, 2020 Report Share Posted June 15, 2020 About the only 2 cards I am sure are heavy losers are the diamond A and the small club.....and even they could be the winning leadsOP posted the suits out of order. There is no ♦A in the hand so it can never be the "right" lead but it may have been the winning lead :) Quote Link to comment Share on other sites More sharing options...
P_Marlowe Posted June 16, 2020 Report Share Posted June 16, 2020 Hi, if the hand is as in original post, I am leading a trump from xxxif the hand is as in nige1's post, I am going with a spade, less convinced With kind regardsMarlowe Quote Link to comment Share on other sites More sharing options...
AL78 Posted June 16, 2020 Report Share Posted June 16, 2020 For example, if we lead the heart Ace, dummy might hit with great hearts, headed by the KQ, and declarer ruffs, and has a quick entry to dummy. That very thing happened to me once in a very similar auction. Quote Link to comment Share on other sites More sharing options...
nekthen Posted June 16, 2020 Report Share Posted June 16, 2020 A trump lead is dubious. If opps diamonds are solid, why did he not open 3N?I think I try the K♣, the ace rates to be in dummy or with partner so may be the best chance to defeat the contract if declarer has a major void Quote Link to comment Share on other sites More sharing options...
P_Marlowe Posted June 16, 2020 Report Share Posted June 16, 2020 A trump lead is dubious. If opps diamonds are solid, why did he not open 3N?<snip> The issue with a trump lead is, that it looses a tempo, it is the safes lead, it wont blow tricks most of the time.Asssuming partner has a diamond honor, it is quite likely singelton, we have 3,opener has 7-8, now Kx with partner is possible - dummy holding 0, and in this holdingthe lead costs, because there is no finesse.With only one trump in dummy and a 71 fit missing the king, declarer may decide to giveup the finesse in order to preserve dummies entries, which again let the lead cost. But obviously Dummy having the Ace to nothing, with opener holding Qx is not a high probability for you. Giving up a tempo is dangerous, but then we block all 3 suits outside trump, i.e. there areno fast discards, ... unless we produce those fast discards. PS: Not opening a 3NT can have various reasons, one being, it may not have be a possible option. Quote Link to comment Share on other sites More sharing options...
AstridM38 Posted June 16, 2020 Report Share Posted June 16, 2020 The opposition has bid 4 Diamonds and all have passed, without any intervening bids.Your hand: D: 865 5DS: A984H: A782C: K8 Quote Link to comment Share on other sites More sharing options...
AstridM38 Posted June 16, 2020 Report Share Posted June 16, 2020 The opposition has bid 4 Diamonds and all have passed, without any intervening bids.Your hand: D: 865S: A984H: A782C: K86D Quote Link to comment Share on other sites More sharing options...
miamijd Posted June 16, 2020 Report Share Posted June 16, 2020 The opposition has bid 4 Diamonds and all have passed, without any intervening bids.Your hand: D: 865S: A984H: A782C: K8 I think there is some confusion. Is the hand: ♠ A984♥ A872♦ 865♣ K8 or is the hand: ♠ 865♥ A984♦ A872♣ K8 Quote Link to comment Share on other sites More sharing options...
arepo24 Posted June 16, 2020 Author Report Share Posted June 16, 2020 I think there is some confusion. Is the hand: ♠ A984♥ A872♦ 865♣ K8 or is the hand: ♠ 865♥ A984♦ A872♣ K8 The contract is 4D by opponent. I have the lead. Here are my cards as arranged in my hand to play the 4D contract:Trumps are the first suit in my hand: D:865 (trumps)S:A984H:A872C:K8WHAT IS MY LEAD?Lots of responses all over the place. I would rarely lead an unsupported A in a non NT contract unless maybe the contract was in slam. Nor would I lead away from an Ace (which is even worse). As for the CK? That's obvious!My answer: I led the Trump Diamond 8. I could have led the trump diamond 5 but then I thought my partner might think I had a high trump card in my hand. Quote Link to comment Share on other sites More sharing options...
pescetom Posted June 16, 2020 Report Share Posted June 16, 2020 The contract is 4D by opponent. I have the lead. Here are my cards as arranged in my hand to play the 4D contract:Trumps are the first suit in my hand: D:865 (trumps)S:A984H:A872C:K8 You could have avoided a lot of confusion and difficulty for everyone who reads by using the hand diagram tool, as nige1 attempted to do for you.Using a browser it is invoked with the icon that looks like ♠ at the far right of the line of icons starting with Bold Italic Underline. Quote Link to comment Share on other sites More sharing options...
shyams Posted June 16, 2020 Report Share Posted June 16, 2020 ... or perhaps writing the suits in the standard order (♠ then ♥ then ♦ then ♣). The fact that diamonds are trumps does not mean it has to be listed first in the order of priority. 1 Quote Link to comment Share on other sites More sharing options...
P_Marlowe Posted June 16, 2020 Report Share Posted June 16, 2020 <snip>My answer: I led the Trump Diamond 8. I could have led the trump diamond 5 but then I thought my partner might think I had a high trump card in my hand.Why should the 5 promise a honor?Either go with the card you would lead from a no trump suit, or play something like Lavianthal in the trump suit.Leading trump tells declarer usually, how the trumps are distributed, and locates missing Queens, it also cuts downdefensive ruffs. Quote Link to comment Share on other sites More sharing options...
Tramticket Posted June 16, 2020 Report Share Posted June 16, 2020 Here are my cards as arranged in my hand to play the 4D contract Here are my thoughts arranged in the order of my mother's date of birth: WHAT A SILLY POST. 1 Quote Link to comment Share on other sites More sharing options...
TomSawyer4 Posted June 17, 2020 Report Share Posted June 17, 2020 Skipping all of the discussion about a different hand: Partner probably has a decent hand (10-11+)without a long major. Declarer could easily be void in either major.Leading a diamond does nothing for the defense, and could easily finesse partner holding Kx(dummy void). Leading either Ace could set up overtricks when the board shows up with the right cards.I can quickly design hands with eight diamonds, a major suit void opposite a key five, running 13 tricks by ruffing the major suit ace at trick one. Declarer's contract appears to be sound. That leaves the club suit:Its more likely declarer has clubs than either hearts or spades. Leading the King could be easily be self-finesse, even given its more likely than not declarer doesn't have the Ace. On the eight of clubs I'm hoping to find partner with the ace, a club return or major suit finesse at trick two, and hopefully results in set before yielding control to declarer. In the alternative, if dummy has the ace, my King is probably dead anyway, but declarer is forced to make a key decision at trick one, when he has less information. If partner doesn't have the ace, the doubleton is unlikely to be recognized in time, and I'll probably still get the King of clubs in any scenario where I would have gotten it with protection. More simply, baring the king of clubs by leading the eight most likely leaves me no worse off, and could result in a quick set. Any other card could result in overtricks. I lead the eight of clubs. Quote Link to comment Share on other sites More sharing options...
nige1 Posted June 17, 2020 Report Share Posted June 17, 2020 [hv=pc=n&w=D865SA984HA872CK8&d=s&v=0&b=11&a=4dppp]133|200|arepo24 writes "Here are my cards as arranged in my hand to play the 4D contract: Trumps are the first suit in my hand: "++++++++++++++++++++++++++++++++++++++++Some don't sort their cards at all. And that would be even less helpful :)I would still lead an ace, with ♣K as 3rd choice. [/hv] Quote Link to comment Share on other sites More sharing options...
arepo24 Posted June 17, 2020 Author Report Share Posted June 17, 2020 [hv=pc=n&w=s865ha984da872ck8&d=s&v=0&b=11&a=4dppp]133|200|arepo24 writes "The opposition has bid 4 Diamonds and all have passed, without any intervening bids."++++++++++++++++++++++++++++++++++++++++Your choice of lead will probably depend on the auction. But. OK. Let's assume that you are West, on lead after South opened 4♦.I rank1. ♥A. Take Rixi's advice to lead an ace against a pre--empt..2. ♦A. Similar reasoning.3. ♣K. Hoping for a ruff.4. ♠x. At least GIB would approve [/hv]Big problem with the above: There IS NO A of Diamonds Quote Link to comment Share on other sites More sharing options...
arepo24 Posted June 17, 2020 Author Report Share Posted June 17, 2020 ... or perhaps writing the suits in the standard order (♠ then ♥ then ♦ then ♣). The fact that diamonds are trumps does not mean it has to be listed first in the order of priority.Thanks for being kind enough to tell me that. I am fairly new here and frankly had no idea what some posters were referring to.I was just trying to show my hand as arranged and ready to play the particular hand with the trump cards on my left. What do I know?Thanks for making it simple to understand what others were trying to tell me. Quote Link to comment Share on other sites More sharing options...
miamijd Posted June 17, 2020 Report Share Posted June 17, 2020 The contract is 4D by opponent. I have the lead. Here are my cards as arranged in my hand to play the 4D contract:Trumps are the first suit in my hand: D:865 (trumps)S:A984H:A872C:K8WHAT IS MY LEAD?Lots of responses all over the place. I would rarely lead an unsupported A in a non NT contract unless maybe the contract was in slam. Nor would I lead away from an Ace (which is even worse). As for the CK? That's obvious!My answer: I led the Trump Diamond 8. I could have led the trump diamond 5 but then I thought my partner might think I had a high trump card in my hand. A few comments: 1. Next time, please arrange the suits in standard order: S H D C. Please do NOT put trump on top or at the left. No one does that. It is confusing. 2. If you think the answer is so obvious, then why ask the question to begin with? 3. Contrary to what you believe, the answer is not at all obvious, as shown by the myriad responses. Indeed, just about anything could be right. Cheers,MikeMike 2 Quote Link to comment Share on other sites More sharing options...
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