Chess Patterns ❯ King Techniques ❯ Fortress
Fortress
Fortress
A Fortress is a defensive setup where the weaker side creates an impenetrable position that the stronger side cannot break through, even with a material advantage. The defending side arranges their pieces in a way that prevents the opponent from making any progress, resulting in a draw.
In the diagram above, White plays 1.Rc3 and ensures the draw by making a well-known fortress. This type of fortress works because White's Rook is protected by the pawn, which in turn is protected by White's King. At the same time, Black's King is cut off by the Rook and can't penetrate the position. Black's Queen alone cannot do much because White's King, regardless of the Queen's attacks, can always remain close enough to the pawn. It's a draw.
Designed with Love in Italy
Designed with Love in Italy
These chess icons are our indie studio's tribute to chess lovers around the world. A way of making chess more visual and fun. You can use the icons for free in publicly accessible content, simply by crediting us (see our Licensing Policy). Each icon is paired with examples and numbered insights to help you pick up ideas quickly and talk about chess with confidence. You can get the cards here.



Master the Fortress
When we started adding a playful touch to chess learning, we looked through thousands of videos and hundreds of books to find the best resources out there. Here's our curated selection of the best content we encountered on Fortresses. We also included some smaller creators who are growing fast and we believe deserve your attention. Check out these resources if you want to master this type of endgame positions.
-
5 Chess FORTRESSES to Swindle Your Opponent!
This upbeat video by The Chess Nerd is a nice introduction to 5 very different types of Fortresses. Have a look at it.
-
How to build a Fortress in Chess | Must-Know defensive Method for the Endgame
In this video by Chessfactor you’ll be treated to many examples of impenetrable fortresses in Bishops and Pawns endgames. Definitely a must-see for any intermediate or expert player.
-
Fortress to Believe in! || Nakamura vs Carlsen || Magnus Carlsen Grand Final (2020)
The high-stakes game that the much-beloved Agadmator channel analyzes in this video ends up in an amazing way. Enjoy it.
-
If you are serious about your endgame technique, don’t skip this great book by Karsten Müller & Wolfgang Pajeken. Among a lot of content, you’ll find several Fortresses too.
-
Amateur to IM: Proven Ideas and Training Methods*
Don’t skip this great work by Jonathan Hawkins. Strongly focused on endgames. Several pages are dedicated to Fortresses. Highly recommended.