Learn the bishop theory with GM Dejan Bojkov.
Peel the layers off the bishop theory with GM Dejan Bojkov.
A crafty exposition with illustrative examples and anecdotes.
Coming soon.
Form and understand fortresses in chess with GM Landa.
Chess lessons for people who know how to play the game and want to move to the expert level (2000+ FIDE rating).
Online assessment to determine current chess skill level