A pawn that is not opposed by an enemy pawn either on its own file or adjacent files.
ECHESSPEDIA
Quotes of the Day
When you see a good move, look for a better one
Emanuel Lasker
The main thing is that you’ve got to keep on studying however old you are. You can’t just rely on your capital, so you have to try and keep up, and that is a difficult task.
Nigel Short 2016
Some people think that if their opponent plays a beautiful game, it’s okay to lose. I don’t. You have to be merciless.
Magnus Carlsen
I think I would beat Tal pretty easily. Fischer would be more difficult, but I think I could beat him too.
Magnus Carlsen
Vugar Gashimov deserves to be immortalized!
Mahir Mamedov 2014
