Wednesday, October 17, 2018

Responding to a Negative Double when RHO raises 1 level

This post combines the knowledge learned in previous posts. Please read them first:
Introducing the Negative Double - Auctions showing Spades
Responding to a 1 Level Negative Double when RHO passes

After your Partner makes a Negative Double, sometimes your RHO (Right Hand Opponent) raises their partner's overcall and you are no longer forced to bid. In an auction where Partner has shows four ♠ and you have four ♠ you still want to tell Partner. But now the level you respond at will change since your RHO took up a level.

Let's look at this auction:
YOU! Your Left Hand Opponent Partner Your Right Hand Opponent
1 1 Double 2
???

and here is your hand:
♠KQ92
J2
KT84
♣A84

You want to compete. You have a ♠ fit. If the Opponents did not interfere and Partner had responded 1♠ you would have raised to 2♠. You can still do that. That still shows a minimum opening bid.

What if your hand was stronger? What do you do then?

With a VERY stong hand, say this one:
♠AKJ9
82
AKT4
♣A84

just like before you can just go right to game. Bid 4♠. Partner is supposed to have at least 6 HCP to make the Negative Double. You have 19 HCP! That should be enough to make a game.

With a more medium type hand you can jump one level. Now you need to bid at the 3 level since the Opponents competed with 2.

So with this hand:
♠AKJ9
82
AKJ96
♣84

you would jump to 3♠. That tells Partner that you have more than just a minimum opener, but not quite enough to bid a game.

Remember you can add Dummy points to your hand even though you will be Declarer.

That's quite a bit of information. Let's practice! That might make things a bit more clear.

On the following hands YOU opened the bidding 1. Your LHO (Left Hand Opponent) overcalled 1. Partner doubled. You have agreed to play Negative Doubles and this is one! Partner has at least 6 HCP and exactly four ♠. Your RHO (Right Hand Opponent) bids 2. It is your bid. What will you bid and what does that bid show?

So the auction was:
YOU! Your Left Hand Opponent Partner Your Right Hand Opponent
1 1 Double 2
???

With a minimum opening hand (and a fit!) bid just 2♠. This should show up to a bad 16 points.
With a medium opening hand (and a fit!) jump to 3♠. This should show a really good 16 points to 18 points.
With a maximum opening hand (and a fit!) bid 4♠. This should show at least 19 points.

(Remember to count Dummy points!)

Hand 1

♠AQ64
AJ4
AJ843
♣8



Hand 2

♠KQT5
872
AK75
♣Q9



Hand 3

♠KQT5
JT4
AK85
♣87



Hand 4

♠KQ52
Q
AK643
♣J87



Hand 5

♠AJ95

KT976
♣AK94



Hand 6

♠AJ52
4
T976
♣AKQ2



Hand 7

♠JT43
Q4
AKJ8
♣K42



Hand 8

♠KJ43
64
AK842
♣K5



Hand 9

♠AJ96
T9
KQT94
♣A4



Hand 10

♠KQ72
6
AKQT2
♣A53



Hand 11

♠A876
9
AQ985
♣QJ2



Hand 12

♠AKT8
T76
AQT5
♣73



Hand 13

♠KT65
5
AQ42
♣AK42



Hand 14

♠J842
Q2
AK972
♣A5



Hand 15

♠AJ97
J
AQ863
♣KQ9



Hand 16

♠KT82
AK
K642
♣T98



Hand 17

♠AKT9
953
AK54
♣86



Hand 18

♠KQJ8

KJT832
♣K83



Hand 19

♠Q752
K76
AKQ4
♣85



Hand 20

♠AK74
T2
Q543
♣A73



Hand 21

♠A976
6
KQ72
♣AQ76



Hand 22

♠AJ85

AKQ42
♣8752



Hand 23

♠AT82
J4
KJT6
♣AT9



Hand 24

♠AQT6
84
AQT53
♣Q6



Hand 25

♠AQ52
A54
AQ74
♣K5



Hand 26

♠AQT3

AKJ83
♣K754



Hand 27

♠K842
J
KQ952
♣A82



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