When I played a blitz tournament on chess.com, I made a move and then my opponent somehow pulled a queen out of nowhere and checkmated me. He must have found someway to hack into the software and do this. If there was a coach present and saw what happened my opponent would have received a huge penalty for cheating. Atleast I play by the rules. After that game, I played in an online tournament, and in the middle of the game, I wanted to offer a draw. Well, the draw button was missing. Then I clicked out of the game and logged back in and there it was the draw and resign button. There must be a glitch in the website. I want to know how one of my opponents literally pulled a queen out of his $#*! and check mated me. I will delete my account on chess.com, and never go back on the website again. I will not be cheated on by the website.