I made an adventurous move to bid a slam, while most of the field settled in 3NT.
Upon dummy came down, my only concern was to avoid losing 2 tricks in ♦. There were plenty of entries available.
I first tried finessing the ♦Q, if it worked, then it would make, it failed.
Then the only way I could think of making the contract was to finesse against the ♦K, and discard a ♦ loser with the ♥Q. The finesse was possible both ways - either by leading a low ♥ to the Q, or the other way round, play the ♥A first then the Q, if the K didn't came out, discard the loser.
I presumed that the points were split evenly (otherwise one side would likely have entered the bidding), but it was not the case, and I failed the contract. What did I do wrong?