The game is drawn if the same position occurs three times with the same player to move, and with each player having the same set of legal moves each time.
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Quotes of the Day
Everything is very concrete nowadays. The computer often gives unnatural moves which are correct, but sometimes hard to remember. You know a line is correct, but then your forget something and lose terribly.
Daniel Stellwagen 2010
The blunders are all there on the board, waiting to be made.
Savielly Tartakower
I detest the endgame. A well-played game should be practically decided in the middle-game!
David Janowski
You only task in the opening is to reach a playable middle game.
Lajos Portisch
Some people think that if their opponent plays a beautiful game, it’s okay to lose. I don’t. You have to be merciless.
Magnus Carlsen