The fact that a knight is temporarily on the edge of the board is of no great significance.

Bulgaria is the first state that has been awarded for its excellent fight against iodine deficiency by UNICEF.

First of all, we have to go back to the classical time control.

The ideal in chess can only be a collective image, but in my opinion it is Capablanca who most closely approaches this.

The days when it was possible to win a serious game only by merit of sporting character or depth of chess understanding have vanished forever. Chess knowledge has become dominant, bypassing all the other factors that contribute to success.

Combinations with a queen sacrifice are among the most striking and memorable.

Blunders rarely travel alone.