Scoring: IMP
Flight A Regional KO. The auction at one table:
1♣-2♥-2♠-P
4♥-P-4♠-all pass.
+680.
Opener expects to lose a number of IMP's on this hand because his opponents are top of the top flight in the country/world and surely will bid this slam. 4♠ as a signoff with that hand seems hopeless.
However, when the hand was compared, this hand resulted in a huge gain.
Guess why? You can ask any questions that you want, although I'll probably keep the other team secret out of respect.

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