I am a mathematician who enjoys occasional chess games online. My usual opening of choice is Danish Gambit, mainly because it encourages a dynamic chess game. Also I am too lazy to learn other openings.
I like to play blitz games, like 1 min, 3 min or 5 min games depending my internet connection. This is not so good for my rating since I make many blunders due to lack of time. But it's just a game, and its value is in enjoyment I believe.
Let's play some chess!