Partner opens 1D, not exactly what you want to hear holding
You make the obvious 1H bid, p continues with 3D, now what? Horrible misfit, but there's still hope of slam - consider x Kx KQJxxxx AQx, and you certainly don't want to give up on 4H.
At the table I chose a rather dodgy 4C, bringing 4H from partner. Hmm, not such a misfit after all. I bid 5C trying to get the message across we needed a spade control to bid slam. Although we did stop in 5H unfortunately the defence promptly cashed ♠AK ♣A. (Partner's hand was QJ KJx AKQxxx Qx) So, was I overambitious or just unlucky?
This makes me wonder whether it's worth, in 1m-1M-3m auctions (and even 1C-1D-3C), playing 3M (3D) as forcing. After all, you're more likely to have more use for it forcing than the number of times you hold a rubbish hand with 6 hearts and no diamonds. Anyone play this? Does it work well? Here it would be perfect: 1D-1H-3D-3H-4D (heart fit, otherwise 3NT; but no spade or club control)-4H-pass.
ahydra

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