Of course nice problems ! :P 1. 2♣ I'm a sort of French and very conservative but you already know that ! :D 2. 3♠ to learn more and then search for slam in ♦ more likely 3. Ouch ! the tougher for me ! MP I'll pass but IMPS : great problem ! I don't like it but will take a view : PASS :( 4. I still think that 3NT is the most likely game with 10HCP and no ace so I go for 3NT ! :) Alain
I don't reverse with that and I rebid 2♦. I agree with Justin that 1NT is a huge distortion and I don't bid 2♣ cause I don't want to play in 3-3 fit (I don't have his skills to land that contract :P )
I don't understand the bidding but passing 4NT is out of this world ! (it cannot be quantitative after the precise 2NT rebid) 5♣ (showing 1 key (glad this is an ace) (in ♣?) in my book)