Friday, 22 December 2017

Fit Jumps Opener has 5422 Hand 14

Board 14
North Deals
None Vul
♠K Q J 10
♥A 8
♦A Q 10 6 5
♣8 3
♠8 6 5
♥10 6 2
♦9 4 2
♣Q 7 5 2
N
WE
S
♠9 3
♥Q J 7 5 3
♦8
♣A 10 9 6 4
♠A 7 4 2
♥K 9 4
♦K J 7 3
♣K J
WestNorthEastSouth
 1 ♦Pass2 ♠
Pass3 ♠Pass3 NT
Pass4 ♦Pass4 ♥
Pass4 NTPass5 ♣
Pass6 ♠All pass 
6 ♠ by South
Lead: ♣ 2
Made 6 — NS +980

South has an easy mild slam try after the fit jump is raised. North has extras and cooperates with 4 ♦ denying the club control. South can fairly accurately place north's cards now - ♠ KQxx ♥ Ax ♦ AQxxx ♣ xx. One of the queens could be replaced with the ♣ Q. If the ♥ A was replaced with two queens then the hand looks more like a 1 NT opening. There are some other variations with extra jacks where the hand might not bee as suitable as the one shown.

Shown here south cooperates then moves over 4 ♠ by north. Its not completely clear that north would bid 4 ♠. The hand has 16 prime points. Moreover north knows south has ♥ K (or singleton) and a club control - ace or king or singleton or void - and enough values to be interested in slam. Say both of those kings then there is still room for ♠ A and ♦ K to justify 3 NT and slam can hardly be worse than the ♣ A onside and it might be better.

North can take control with 4 NT and bid 6 ♠ opposite one key-card. Notice how since the ♣ K is guarded the slam is cold as a club can be pitched on the long diamond if necessary because clubs have not been led.q


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Fit Jumps Opener has 5422 Hand 16

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