 Baadur Jobava was prominent on the other side of the issue, opining that the anti-cheating measures would help solve the non-stop screaming about this great "headache" for the 21st century chess player.In the fourth round, a Japanese player (Tang Tang) was forfeited after he was caught with an electronic device in a random check conducted prior to leaving the venue.The game result was reversed from a win for the player to a loss, which also resulted in a change in the match score.