Saturday, 16 December 2017

Fit Jumps 2017-12-16 Hand 3

Board 3
North Deals
E-W Vul
J
A K J 4
K 8 7 5 4 3
A 4
Q 7 6 5
Q 8 2
10 6 2
K 10 2
N
WE
S
K 9 4 2
10 7 6 5 3
Q 8 5 3
A 10 8 3
9
A Q J 9
J 9 7 6
WestNorthEastSouth
 1 Pass2 
Pass3 Pass3 NT
Pass4 Pass4 
Pass4 NTPass5 
Pass5 NTPass6 
All pass   
6  by North
Lead:  5
Made 6 — NS +920

Again we have a 2  fit jump. Here opener rebids 3 . This is natural and shows extra values. Six hearts and 16 hcp is easily enough. Responder with a minimum and misfitting and something of a club stopper can bid 3 NT - 4  is a possible alternative. That would show a minimum and no club control. We cannot agree hearts here as responder will not be 4=4 or better in the majors for the fit jump. Therefore a cue of 4  is unambiguously for diamonds not hearts.

Over 3 NT opener is still keen. There is a slam opposite  Axxx and somewhere to dispose of the club loser. Responder goes past 4  to show a good hand - here three working cards and a shortage.

Opener bids 4 NT Roman Key-Card Blackwood and then makes a grand slam try with 5 NT over the favourable response. The  K or the  K would mean that grand was no worse than the heart finesse and likely much better opposite say  Axxx  xx  AQxx  Kxx.


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