We are beginning our series on Defence by emphasising the importance of the auction. Separate the auction and the play, and you will divorce yourself from the potential to improve.
Exercise: Without knowing your hand, study the following two opposing auctions. Which suit would you be most prone to lead, and which least prone?
(A) 1 ♥-1 ♠-2 ♦-end
(B) 1 ♣-1 ♥-2 ♣-3 ♣-3 NT-end
Answers:
(A) Dummy’s pass of 2 ♦ is indicative of a weak hand with one heart and three diamonds. A trump is likely to be the best lead (cutting down dummy’s trumping power), with a heart inconceivable.
(B) Declarer seems ready for the unbid suits, but, given that he has shown six clubs, he may have short hearts (quite likely a singleton). It will depend on your holdings, but a heart lead may well work out best. A club is inconceivable.
South Deals None Vul |
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East | South | West | North |
1 ♣ | Pass | 1 ♥ | |
Pass | 2 ♣ | Pass | 3 ♣ |
Pass1 | 3 NT2 | Pass | Pass |
Pass3 |
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What happened
West’s ♦ 7 (leading high for hate) was fair shot - and better than a spade because East had been in a position to overcall spades at the one-level, not so diamonds. But declarer’s 3 NT bid implied a readiness for diamonds (as well as spades), and it was unsuccessful.
Declarer could win Trick One with ♦ J, force out ♣ A, and even though West switched brightly to ♥ J (to ♥ K and ♥ A), dummy’s ♥ 8 could stop the flow of the suit, East scoring just ♥ AQ9. Nine tricks and game made.
What should have happened
Deducing declarer for a likely singleton heart, West leads ♥ 3. East wins ♥ Q and carefully returns ♥ 4 (to retain communication). Dummy’s ♥ K beats West’s ♥ J, but West leads ♥ 5 after winning ♣ A, whereupon East scores ♥ AQ2. Down one.
If you remember one thing...
Is there a suit in which declarer is likely to be singleton? If so, lead it (in notrumps).