Eddie Kantar
   
 

Bridge Tips — Defensive 

Edited  1-31-07

DEFENSIVE TIPS

1 Don't lead a trump when the opponents are misfitted.
2 If partner is marked with a singleton trump, there is no point in leading a trump from Kxx because neither of you will be able to continue the suit. Try another lead and hope partner will find the trump switch, if necessary.
3 Deceptive leads in the trump suit include the 9 from 109x and the jack from QJ doubleton.
4 When dummy has shown a long side suit plus trump support, a trump lead is desirable if you have dummy's long suit bottled up; otherwise it is the worst lead in the world!
5 Do not lead a singleton vs. a voluntarily bid small slam if you have an ace. Partner can't have the ace and you will probably be helping declarer out no end by placing the missing honors in partner's hand.
6 On the other hand, a singleton lead against a small slam when you don't have an ace has a much better chance of succeeding. With a little luck partner will have the ace of your singleton suit or the ace of trump.
7 You do not lead the same against 3NT as against 6NT. For example, say you have:  S. K10764  H. Q84  D. Q76  C. 83

If the bidding goes 1NT- pass- 3NT- all pass, you have an automatic spade lead. However if the bidding goes 1NT-pass-6NT- all pass, a spade lead is horrible. Why?  The opponents presumably have about 33 HCP to contract for 6NT which means your partner is busted. There is no point in leading away from an honor. Lead a club and hope to make two tricks if declarer finesses into you.

8 When leading partner's suit against suit or notrump with three or four small,  lead high if you have supported the suit, low if you haven't.
9 After leading high from three small  in partner's supported suit, (862) play the middle one next. Lead the 8 and then the 6. If you have not supported, lead the 2. Leading high in an unsupported suit shows shortness.
10 After leading low from four small in partner's unsupported suit,  (8632) play your lowest one next. Lead the 2 and then the 3. This assumes you have not supprted the suit. If you have supported, lead the 8.
11 If you have led high from four small, play your lowest one next. With 8632, lead the 8 and then play the 2.
12 When partner doubles a slam contract after having bid, do NOT lead partner's suit or a trump. . Partner usually has a void (or an outside AK), it's your job to figure out which and make the killing lead!
13 Be on the qui vive (alert) to double artificial bids (Stayman, Jacoby Transfers cuebids and Blackwood responses) if you want the lead in that suit. These are Lead Directing Doubles.
14 To make a Lead Directing Double at a low level, particularly the two level, you need five or six cards in the suit headed by at least three honor cards.  To double an artificial bid made at the four level or higher, all you need is strength in the suit, not length (KQx).
15 When leading an unbid suit at notrump with four cards not headed by an honor, it is too misleading to lead low which shows strength, You are better placed to lead your highest or next highest if the highest is a nine. Lead the 8 from 8543, but lead the 6 from 9642.  Even the 7 from 10732 is possible if you want another suit returned.
16 Make sure you discuss with your partner what you are going to lead from AKx(x) against a suit contract.  Whichever you decide upon, lead the other other from AK doubleton.
17 Be advised that if you lead the A from AKx(x) vs. a suit contract, that is a trick one convention only. During the rest of the hand, the king is led from the AKx(x).  The reason is that after trick one a defender is likely to want to lead an ace without the king and does not want  partner to think he has the king.
18 If you and your partner have decided to lead ace from ace-king, be advised that the king is still led at trick one when:

(1) The suit has been supported by EITHER player.

(2) Partner has bid the suit and you have not supported.

(3) The contract is at the five level or higher.     

(4) You have AK doubleton.

19 You and partner might try leading the queen from the AKQ vs. a suit contract. Assuming partner can read the lead (usually can), third hand gives count. There are two advantages to this lead:

(1) The opening leader can tell how many tricks in the suit can be cashed.

(2)  If you play ace from ace-king, third hand knows partner doesn't have the queen when the ace is led.

20 Lead inferences

If partner doesn't lead your suit, assume partner: 

(1) Is void 

(2) Is leading a singleton   

(3) Is leading top of a sequence

(4) Has the ace and fears declarer has the king (particularly true if partner has supported the suit.)

(5) Has forgotten the bidding

 


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