I play on chess.com which is usually a very positive and pleasant experience. I like to play five minute time controls with 0 second increments which means it translates to a very fast paced game. Often, I will enter tournaments with this time control.
Recently, I have been forced to play with a player who I strongly believe is using a computer. I figured it would be very easy to have another chess program open in a different window and play the moves your opponent is playing and respond likewise, but I didn't think this would be possible in such a rapid chess game. He is moving very quickly without making any mistakes and setting up very strong combinations. Is it possible that he has configured his computer to be wired into the game where it moves without him having to switch between windows or programs?