One of the most important chess tools for a regular chess player is a chess database. Searching for historical games or certain positions allows you to improve your chess knowledge and to do a better analysis of your games. In version 5.3, we added this feature to both the Android and the web app. The database consists of millions of games updated regularly from Mark Crowther’s The Week in Chess page.
From the sidebar in the main screen you can access the “Database” screen with a form to search in player names, events, sites and dates:
And from the board screens you can search the current position with “⋮ -> Search Position in DB”. Searching for a position shows a statistics screen with the move played, the number of database games in which this move was played, and the percentages for white victory, draw and black victory represented with bars: