3NT

 

I see North must be using my scheme for a sub-minimum opening with 5/5 in the blacks.  [ If he held a "good" 5s/6c hand worthy of a reverse, he would have made a 3S-jump over the red suit 4th Suit GF. ] .

 

You'll might make 11 tricks at NT, but I seriously doubt 12.

   [  Then again, he may have a STIFF RED honor ( hK or dJ ) and a solution to the entry problem ( to either hand ) that might prove me wrong ] .

 

 

 

 

 

 

6NT is good bid ,But you can always make 7 NT.

No way to find if Partner hold K of H or K of Sp.

 

North Hand

 

AJ10XX

K

KJ98X

JX

Somethings not right... North opened 1C.

His hand must have been: