[gwnn]

Scoring: IMP

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Hello, this is the fifteenth thread in the big poll. Please provide the most probable result after East opens 1♠ and you either

a) pass
b) double
c) bid 2♥.

Please do a cross imp result like:

a-b:
a-c:
b-c:

(a-c means the imps a wins over c)

Thanks :) Please try to do all 30 hands also :)

[awm]

a: 1♠-P-2♠-P-P-P. -110 on a diamond lead.
b: 1♠-X-3♠-A/P. +50 on a diamond lead.
c: 1♠-2♥-3♠-A/P. +50 on a diamond lead.

a-b: -4 IMPs (-160)
a-c: -4 IMPs (-160)
b-c: 0 IMPs (0)

Ace and a spade is a better lead, but it should still be possible to create an endplay.

Fixed this, initially I had the signs backwards. That's what I get for posting late at night after doing fourteen others of these silly hands.

[hanp]

gwnn, on Jan 19 2010, 07:44 PM, said:

(a-c means the imps a wins over c)

I thought I understood this until I read Adam's post.

[Codo]

A 1♠ pass 2♠ pass pass 2 NT pass 3 ♣ pass 3♦ 3♠ ap
I guess -1, +50

B 1♠ X 3♠ ap +50

C 1♠ 2♥ 3♠ 4♥ pass pass 4♠ X ap -2 +200

AB o
AC -4
BC -4

[Fluffy]

A: -110 as adam
B: 1♠-X-3♥ (mixed raise) for +50
C: 1♠-2♥-3♥ (mixed raise)-4♥-all pass, undoubled for -200

a-b= -4 IMPs
a-c = 3 IMPs
b-c = 6 IMPs

[gwnn]

a.
1♠-p-3♠*(this is maximumish mixed raise, the other one was minimumish)-end

+100

b.
1♠-x-3♥* mixed
3♠-end
+100

c.
1♠-2♥-3♠-4♥-end
-200

ab: 0
ac: 7
bc: 7

[shyams]

a: Agree with awm. 2S by E making for -110 to N/S
b: Agree with awm. 3S by E; +50 to N/S
c: 1S (2H) 2S (3H); pass (pass) 3S all pass; +50 to N/S

a-b = (4) IMPs (-160) to N/S
a-c = (4) IMPs (-160) to N/S
b-c = 0 IMPs (---)

[jdonn]

I have flat at +50, with south balancing after 1♠ p 2♠.

[Mbodell]

Jack playing 2001 BWS on championship setting says:

a 4hs-2 -200
b 3se= -140
c 4se-1 50

a-b -2
a-c -6
b-c -5

[Dirk Kuijt]

With jdonn

I have flat at +50, with south balancing after 1♠ p 2♠.