First of all => I only associate the word "good" with a chess move when it did the following:
- Completely blocked out the opponent's chances of counterplay.
- Did something both offensive and defensive at the same time.
- Showed precise calculation by the player, who factored every forcing line.
- Demonstrated lucid technique in closing out a won game.
Good yes, elegant? I really couldn't care.
If it turns out that the move results in some wacky geometric pattern that is rare (smothered mates, epaulet mates, king-in-the-center mates), I'd go as far as calling the move "cute" but I'm unfortunately too shallow to dwell on the cuteness for more than a second or two.
In your position, I would pick the first mate I saw. As simple as that. It turns out that my brain just went "okay, queen vs queen ...where's the forcing move...,pawn can queen with check, that's good...d8=Q+...calculate further...oh wait, that's mate". I never even asked the question "Oh, how can I mate him?". Did I need to look at anything else? Nope..didn't bother.
Elegance, art and even beauty are great for post-mortem analysis and even better if you author a book with your annotations, but in a real game, with a clock as well as nerves to consider, a win is a win ... the execution finesse is really secondary.
Maybe this attitude is best suited for weekend warriors who hit the tournament circuit and are trying to get a rating bump. At correspondence or coffee house games, perhaps it is well worth the fun of trying to play the "prettier move".
After I made the move to force this mate, I had some time to pick my next move and realized I was spending far more time than I should have trying to decide which move was "prettier" when they both served the same purpose.
Which brings me to my question for you all: What does "elegant" mean as far as chess moves go? We hear this word used all the time in discussions of games, but what exactly do we mean by it? Why is it that we even care? What kinds of moves are more "elegant" than others? And finally, which move for white would you have chosen in this situation? I've got some ideas of my own, but I mostly mean this as an open discussion. What do people here think of the concept?