Here’s a fun hand I played the other day.
You are in second seat, vul vs. non-vul at IMPs, holding:
98762
AK765
T
J7
RHO passes, you pass, LHO opens 1H. Partner doubles, and RHO bids 2C, non-forcing and natural.
You decide to bid 3S on your 7 loser hand, LHO passes, and partner bids on to 4S. (Yay for being red at IMPs!)
Your LHO leads the King of diamonds (standard defensive leads/carding), and you get this dummy:
AQJ3
J8
J953
KQ4
98762
AK765
T
J7
You follow suit low from both hands, with RHO playing a low diamond as well.
LHO now switches to the Ten of clubs. You play low, and when RHO plays the Ace, you drop the Jack (why not?).
RHO thinks for a bit, then plays a low heart. You win the Ace, and play a spade to the Jack, which RHO wins (LHO follows low), and fires back the Ten of spades (which LHO shows out on - discarding a low heart), forcing you to win in dummy.
Now what?
LHO’s hand is laid out now: 1552 shape, maybe 1561, with the Queen of hearts and at least AK of diamonds. So the hand is ideal for a squeeze, with a bit of dummy reversal added in.
Ruff a diamond in your hand, cross with a trump to dummy (drawing the last trump), ruff another diamond with the last trump in hand, and cash the two clubs and the last trump in dummy.
Dummy’s last three cards are the 3 of spades, the Jack of hearts, and the Jack of diamonds, while you hold the Kxx of hearts in your hand. When you play the 3 of spades, discard a heart, and your LHO, who is down to the Qx of hearts and the top diamond, must either give you the Jack of diamonds in dummy, or discard a heart to let you score the last two hearts in hand.