The bidding went all bad but after the board we had a discussion how should we bid.
I would appreciate any ideas.
Here is mine:
1♥ - 2♣ (GF on ♣ or 6+♣, 10-12)
2♦ (GF even against long clubs, 5-4)
Now the 2♣ has a lot of information: The 1♥ bidder doesn't have as nice hearts as are his clubs (we bid 3♥ with really nice hearts). The diamonds have no future - the 1♥ bidder has to have at least five of them with a lot of honors and if he has them, than 6♣ will be lay down as well). He should therefore now go for club slam:
1♥ - 2♣
2♦ - 4♣ (RHCB)
4♥ (here 1) - 4NT (Any other values?)
5♦ (♦K) - 6♣
PS: We played 6♦:
1♥ - 2♣
2♦ - 2♠
3♥ - 3[NT]
4♦ - 6♦

Help
