: This is a free tool provided by ChessBase that allows you to open all standard file formats (like .cbh, .pgn), view training videos, and play through games on a modern board interface.

: Use the ChessBase Online Database for free to search through millions of games and analyze openings without installing software. Paid Versions & Subscriptions

: You can opt for a Premium membership that provides full access to the ChessBase "world," including training apps and live broadcasts.