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You probably mean this game:

You did not win this game. It was a draw. You cannot win the game if all you have left is the king.

Your clock shows some time gain on the last move, maybe your opponent gave you time, or there was a server restart going on, and your opponent failed to reconnect.

And you are really complaining that you didn't win, when your opponent obviously had both a completely winning position and lots of time on the clock? You should be more than happy to have gotten a draw by technical difficulties of your opponent. Absolutely nothing to brag about!

You only had a king left. It does not matter if your opponent leaves the game, his clock runs out, or even resigns: the game is a draw! You have absolutely no way of winning that game. This is just how the FIDE rules of chess are, and most of them are implemented here on lichess.

If there is no way to ever checkmate your opponent, you cannot claim a full point. And there is nothing unfair about it.

(Not 100 % sure if lichess implements the case of resignation, but FIDE rules are clear on this.)

On Lichess you can actually resign and lose the game even if your opponent has only a king left, although this should rather be counted as a draw according to current FIDE rules.

EDIT: I opened a github issue for that misbehavior, https://github.com/lichess-org/lila/issues/15723.

@zwenna said in #5:

On Lichess you can actually resign and lose the game even if your opponent has only a king left, although this should rather be counted as a draw according to current FIDE rules.

EDIT: I opened a github issue for that misbehavior, github.com/lichess-org/lila/issues/15723.

I once watched a game where somebody misclicked the resign button instead of the draw button in such a situation in a classical league game.