There have been a few articles on this blog about the causes and effects of chess blindness. This is my third article on chess blindness that was not caused by time pressure. The game was the second time that I played Daniel Herman and it was also my second loss to Daniel. This time, there were no distractions of any kind. I just spaced out and blundered away a Rook!
Because this was the very first time that I played Black against Daniel I played the Modern Defense and then transposed into the Benko Gambit. Originally, I was going to play the Dutch Defense and then I changed my mind for some unknown reason.
Because of the unusual move order I was unsure of the best moves to play during the opening. It seemed to me that Daniel was too. I made some minor opening errors, but no outright blunders until move number 21 when I made a totally unsound sacrifice of my Rook. I did not even consider that White could just play 22. Rxa4!! winning my Rook for a pawn!
I usually try to castle by move number 10, but in this game I could not castle until move number 13. At that point I had equality. After that I played the typical maneuvers that start Black’s queenside attack. On move number 20 I missed a move that would have given me a clear advantage. On the next move I flat out blundered and then resigned. This game is another example of what happens when I fail to consider all of my opponent’s possible replies before I play a move!