Updated url after migration

concepts.

.gitignore

@@ -1 +1,2 @@
 /bin/
+/releases/

README.md

@@ -1,6 +1,13 @@
 # Sushi
-Sushi is a Suicide Chess program I wrote back in 2006 during my compsci studies.  My [dissertation](https://djib.fr/djib/Sushi/raw/branch/master/docs/2006%20Dissertation%20-%20Programmimg%20a%20Suicide%20Chess%20playing%20program.pdf) is available in the `docs` folder.  It will probably help anyone who wishes to contribute or fork my program.
+## Introduction
+Sushi is a Suicide Chess program I wrote back in 2006 during my compsci studies.  My [dissertation](https://git.djib.fr/djib/Sushi/raw/branch/master/docs/2006%20Dissertation%20-%20Programmimg%20a%20Suicide%20Chess%20playing%20program.pdf) is available in the `docs` folder.  It will probably help anyone who wishes to contribute or fork my program.
 
 It can either be used from the command line or using [XBoard](https://en.wikipedia.org/wiki/XBoard) as a graphical interface.
 
 I share the code freely under a [GPLv3 licence](https://en.wikipedia.org/wiki/GNU_General_Public_License#Version_3).
+
+## Screenshots
+### In a terminal
+![Sushi in an terminal](https://git.djib.fr/djib/Sushi/raw/branch/master/docs/screenshot-terminal.png)
+### In XBoard
+![Sushi in XBoard](https://git.djib.fr/djib/Sushi/raw/branch/master/docs/screenshot-xboard.png)