another help for me

[deep]

5°major diamond 4°

 

[hv=pc=n&s=skt873hq86dt973c8&d=w&v=e&b=16&a=p1dp1sp2hp]133|200[/hv]

 

Now South what bid? Ty for help me i'm very uncertain :) 3♦ or 2♠ or better 4♦

[whereagles]

If I'm not mistaken, you play french standard. You should bid the artificial 2NT (coup d'arret) and bid pass/3D over pard's 3D/3C response.

 

A direct 3D or 4D would show a hand with slam interest.

[bonxie]

Any of four games could be right, so just make a forcing but ambiguous as to strength 2♠ bid to show the fifth spade. Partners rebid will clarify the position.

 

If he has a minimum reverse with nothing in the black suits he will rebid 3♦ and you can raise

 

[hv=pc=n&n=s2hak64dak642ck42]133|100[/hv]

 

If he has a double club stopper he will rebid in NT and after a diamond raise will rebid NT

[hv=pc=n&n=s2hak64dkqj42caq9&d=n&v=e&b=9&a=1dp1sp2hp2sp2np3dp3nppp]133|200[/hv]

 

More rarely he will rebid hearts and you play in that game.

[hv=pc=n&n=s2hakj54dkqj542c9]133|100[/hv]

 

And probably most unlikely given your club shortage you can get to spades.

[hv=pc=n&n=saj2hkjt4dakj42c9&d=n&v=e&b=9&a=1dp1sp2hp2sp4sppp]133|200[/hv]

 

Anytime opener has a better than minimum reverse with plenty of aces you might make slam, but he will know when he has a good hand, concentrate on getting to the right game.

 

Note in all these examples what a great card that Q♥ is, don't stop short of game.

[Fluffy]

partner will bid 3♠ over 3♦ with 3 cards, don't think rebidding 5 card suits automatically is a good tactic. 3♦ is a better descrption and doesn't preclude spades at all.

 

if you play 2NT as a weak response I think it is a good moment to use it as Nuno said.