Cyberyeti, on 2025-April-02, 14:40, said:
I don't see how you tell, if you cash the hearts first, W will discard a club if this is the layout and you can't know if he has ♦Qx or xx. I can't visualise a situation where it's actually E you're squeezing and he makes that lead. I suppose if W is 4234 with ♦Q he might give you some sort of tell on one of the hearts, but if good, maybe not, and his partner might have selected a heart from 5 small.
The key, and it’s subtle and won’t tell you exactly how to play, is to cash two hearts first.
You need west to have at least 8 black cards…to be 4=4 in the blacks…5=4 is just as good. But you don’t have much information about the red suits. Sure, giving west 4=4 blacks suggests that east probably has longer diamonds. And, yes, there’s an inference that if west is 4=1=4=4, east might have lead a heart.
However, it costs nothing to cash a couple of hearts. If west follows then, assuming the squeeze works, he can have no more than 3 diamonds and playing east for the queen becomes even more clear than it seems initially. It’s truly a small edge, but if you found that west had a stiff heart, the diamond guess becomes less clear. I’d still hook east since he didn’t kead the suit plus west might be 5=1=3=4.
At the table, I spent so long trying to decide whether east was leading from QJ tight (he is a very good old-time rubber player and would, imo, definitely be capable of it) before deciding that he’d probably hope for a restricted choice misguess by me rather than make a very committal lead. Recognizing the squeeze was pretty easy…and I didn’t get past the ‘he has 8 black cards, east has 4…so hook east in diamonds’ part of the analysis. Fortunately my guess worked, lol. We won by more than the pickup but going down might have cost us the event.
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