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Best line of play ?


Chamaco

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[hv=d=n&v=e&n=sk762hj98d3ckt642&s=saq3h6daqjt7cqj93]133|200|Scoring: IMP[/hv]

 

West North East South

 

 -     Pass  Pass  1!

 Pass  1!   Pass  2!

 2    Dbl!  Pass  3

 3    3    Pass  4

 Pass  5    Pass  Pass

 Pass  

 

----------------------

1C = Strong Club, 16+ any shape

1D = 0-7 hcp

2D = natural 5+ diamond, minimum reverse (16-18)

West's pass then bid show a strong hand (either hcp or distribution), which might envision game even vs a strong club.

Nort's dbl is negative (a max for his 0-7 range, spades and clubs)

----------------------

 

Hi' I would like to know the best line of play.

 

I'll write below in hidden characters the line I chose, I would GREATLY appreciat any suggestions ! :D

 

Opening lead: A followed by K of

 

 

 

---------------------------------------------------------------------------------------

 

 

I led the Club Q, taken by Wests's Ace and ruffed the Q return.

 

Now I need all tricks.

Diamond queen may be in East's hand (west has shown 13 hcp), in which case the finesse after drawing trumps is right.

 

However, I did not want to put all eggs in one basket and I decided to play for dropping the diamond K, which makes also if spades break 3-3 or if there is a squeeze (4S and DK in one hand, I expected East).

 

The alternative line would be to draw trumps, test spades, if they do not break, run all the trumps and fall back on the diamond finesse; the run of trumps may also squeeze the holder of DK and 4th spade.

 

I opted for trying to drop DK, so :

- A of D and D ruff,

- spades to the Ace and D ruff: West discarded a Heart

- Now, with no hopes of promoting a long diamond (by any other means but a squeeze), I fell back on plan B (try spades 3-3 or squeze): I played K and T of trumps (west discarding 2 Hearts) and tried spades, but no luck: West had the 4th spades.

 

 

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Nice contract to get to, Mauro and very peculiar bidding by West. By not overcalling an immediate 2/3H W allowed you to get to an excellent spot. I am going to play a fairly simple line and try to drop the DK or rely on a 3-3 S break or a squeeze. So, C up, ruff a H, A of D ruff a D, S ruff a D etc.
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Nice contract to get to, Mauro and very peculiar bidding by West. By not overcalling an immediate 2/3H W allowed you to get to an excellent spot. I am going to play a fairly simple line and try to drop the DK or rely on a 3-3 S break or a squeeze. So, C up, ruff a H, A of D ruff a D, S ruff a D etc.

Ty a lot Ron :)

 

How do you decide whether to ruff in dummy a couple of diamonds to see whether Kx or Kxx falls or simply run the trumps BEFORE ruffing diamonds ?

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Let me try to explain further my reasoning.

 

line a = ruffing diams first

line b = testing spades, running clubs and fall back on the finesse

 

case 1= RHO has 4+ spades

- line a wins on most layouts where DK is offside (it will drop Kx or Kxx) and wins ALSO with DK onside (squeeze)

- line b wins if DK is onside and loses with DK offside

 

case 2= RHO has 3 spades

irrelevant = all lines win

 

case 3= LHO has 4+ spades

- line a wins on most layouts where DK is offside and loses if DK onside

- line b wins DK is onside and loses if DK offside

 

So it seems to me it boils down to deciding which is more likely:

RHO having 4+ spades (independently of DK) OR RHO having the DK (indepenently of 4+ spades).

 

Do you think this is one case of "table feel" (which I do not have) ? :)

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I would try to get a count on the hand. So I will not commit to one line or the other yet.

 

So club play looks right at trick two, but I will lead the club NINE, playing the TEN if WEST plays low. If the TeN wins, I ruff a heart holds, I will cross to the spade KING, ruff a heart and continue a club. If WEST jumps up with the club ACE on the jack and leads a heart, I will ruff (did EAST show out on hearts?), and make the odd looking play of three rounds of spades, playing WEST for singleton club ace. If spades are 3-3 I am home and if EAST has four spades and three clubs, I can ruff the fourth spade, cash diamond ace, ruff a diamond, pull trumps and claim (yes now west can beat me with 2-6-3-2 by winning the ace on first round).

 

But let's assume they the club ten wins. Now I ruff a heart and exit a club... .who had three clubs or are they two-two. If clubs are 2-2, and if WEST had 6 only hearts. I will cash three rounds of spades, and if not 3-3, hook east in diamond. If WEST had three clubs, I have potnetial show up squeeze to drop singleton diamond king in his hand if he was 2-7-1-3 with stiff king so heart count is important. In the unlikely event EAST had three clubs, I will take a ruffing finesee in diamonds through WEST.

 

So there you have it.. WEST pops club ace, try 3 rounds of spades immediately.

West three clubs, try for 3-3 spades, if not, hook EAST (unless WEST has 7 hearts and 2 spades, then show up squeeze)

If EAST had three clubs and ducked or won first round, finessee WEST for diamond queen.

 

Ben

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After this bidding East is marked with 5 or 6 , so I try a full cross-ruff:

ruffing all in dummy, and going back with top and ruffs.

I think I can make if West is exactly:

Jxxx

AKQxx

xx

Ax

and decides to ruff with the ace in front of dummy and play a trump.

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After this bidding East is marked with 5 or 6 , so I try a full cross-ruff:

ruffing all in dummy, and going back with top and ruffs.

I think I can make if West is exactly:

Jxxx

AKQxx

xx

Ax

and decides to ruff with the ace in front of dummy and play a trump.

Thanks a lot for your contribution! :)

 

A few more questions I am not able to answer about the line you suggest:

 

Question 1: There are 6 outstanding spades and 7 outstanding diamonds.

If East has 4+ spades, most line based on a squeeze shall work.

According to which reasoning should I assume is East marked with 5+ diamonds and not 4+ spades ? (remember, if east has 4 spades, most squeezes will work)

 

Questiion 2: it seems to me that the x-ruff requires a 3-3 spades break, in which case any other line will work, and that if I embark in a direct cross ruff, one spade winner will be ruffed ?

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OK, here we go:

 

1: H ace

2: H king ruffed

3: D ace

4: small D, ruffed

5: S to ace

6: D, let's say W ruffs with A, discard S in dummy

7: W returns C (best), taken in hand

8: D ruffed

9: S to the Q

10: last D ruffed wit C 10

11: pull last trump with C king

12: cash S king

13: ruff H in hand with C queen

 

this is called a dummy-reversal .

 

if West throws a S instead of ruffing, the 4th S becomes a trick.

if D turn out to be 3-4 it becomes easier as 5th D becomes a trick.

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OK, here we go:

 

1: H ace

2: H king ruffed

3: D ace

4: small D, ruffed

5: S to ace

6: D, let's say W ruffs with A, discard S in dummy

Say that, instead,

case a. west discards a spade.

case b. west discards a heart

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