The castling rule was broken, but no one noticed!
14/04/2019 - When a beginner learns the rules of chess, he/she is first taught how the pieces move. Once that is out of the way, two special moves are taught - En passant and Castling. You would of course imagine a WIM with a rating of 2256 to know all about it. When WIM Maria Gevorgyan touched her king and long castled in the third round of the European Women's Individual Championship currently in progress in Turkey, it was an illegal move. The live broadcasts stopped at that point, but no one noticed at the venue. Not her opponent Deimante Cornette, who is an IM with a rating of 2464, nor the arbiters. It was a unique case and the game ended as a win for the player who made the illegal move! Know more.