Quiz 7J62 Main

# Jettison Jamboree

by Richard Pavlicek

The jettison play (unblocking by discarding) is a useful tactic but often unnoticed until too late.
See if you have the foresight to bring home these three ambitious contracts.

### Problem 1

 IMPs 10 3 West North East South None vul 9 4 3 1 NT 3 Pass 3 NT Pass Pass A K 6 5 4 3 2 Pass Lead: 5 East plays Q A J 9 2 A J A J 10 2 3 NT South 9 8 7 If you lead a club, both opponents follow

 Your play? A. Win A, lead JB. Win A, run clubsC. Duck, win A, A, lead 9D. Duck, win A, duck a club

### Problem 2

 IMPs 5 4 3 West North East South None vul 7 4 2 Q 6 5 3 2 3 Pass 5 6 7 4 3 Pass Pass Pass Lead: A East plays 9 A J 9 A K Q J 10 8 A K 10 7 6 South — West has a singleton trump

 Your play? A. Ruff, win A-K-Q-J, AB. Ruff, win A-K-Q-J, QC. Discard the 9D. Discard the 7

### Problem 3

 IMPs A K 3 West North East South None vul A K 3 1 Pass 1 3 Pass 4 1 Pass 6 J 8 7 6 4 3 Pass Pass Pass Lead: K East plays 5 1. maniac on the loose! Q J 10 9 2 Q J 10 9 2 Q 10 2 6 South — You ruff, lead 10 to West’s jack and ruff the A return

 What next? A. Win A, ruff another clubB. Win A, ruff another clubC. Ruff high, 3, ruff , AD. Ruff high, 3, ruff high

## Explanations

Top Jettison Jamboree

### Problem 1

With a normal 2-1 club break, it looks like 10 easy tricks; but then you notice the problem. Your club spots are all higher than dummy’s, so the suit will be blocked after winning the A-K.

The solution begins by ducking the first heart and winning the next. Then cross to dummy with a club and lead the 9 to pitch a club. The opponents can win only four heart tricks, and the clubs will now run. If East instead shifted to a spade or a diamond at trick two, you would win the ace and duck a club.

West held: Q-8-7-6 K-10-7-5-2 Q-9-4 J

### Problem 2

Dummy’s five-card diamond suit is a pretty sight, but there’s a hitch. The missing diamonds will usually split 3-1, and if either opponent has J-x-x, the suit will be blocked. With no side entry to dummy, the fifth diamond will be lost.

This time the crucial play comes early. At trick one you must refuse to ruff and pitch a diamond. Now your 12 tricks are clear to run. The only time you will fail is if diamonds are 4-0, but in that event the contract was virtually hopeless no matter what you did.

West held: Q-10-2 2 J-9-4 A-Q-J-10-5-2

### Problem 3

You certainly have your bidding shoes on, but 12 tricks are in view with a normal trump break. Ruff the club lead, give up a diamond, and ruff the club return. The problem is how to return to hand after ruffing two diamonds without suffering a heart ruff.

Ruff a diamond high, lead the 3 to your queen, and ruff your last diamond high. Next lead the 3 to your hand to draw trumps, as you pitch both top hearts from dummy to leave your hand high. The crowd goes wild!

West held: 5-4 8-6-5-4 J-9-7-6 A-K-2

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