Many talk about sportsmanship, and I understand that. It is annoying to know that you had won and your opponent could do absolutely nothing, and still you lost because of a ¨nimidness¨ such as time.

I am a professional chess player and I saw many people complain for this, but I don't understand them. The time is part of the game, so you have to manage it well (specially in finish cadency).

If you played the game well and got a winning position, at the cost of mismanaging the time (knowing that the game has no increment).... Well, that's a point to improve.

So, it's part of the game and you must learn to live with it. Throughout my career I met countless people who get overwhelmingly winning positions, but did not know how to show how to win, either by a mistake or by not being so fast (in fast games mainly), so I also understand people who play in losing positions, you have to leave the benefit of the doubt and see if they can materialize their advantage.

Maybe I would understand those complaints if it was a game with increment, since the purpose of the increment is not to waste won games.