Don't miss it! Today we are offering you a 25% price reduction on everything. That includes software, training DVDs, services, the ChessBase Account. There are some very interesting new products: like the brand new Opening Encyclopaedia 2023, which is a huge fund of ideas and high-quality analysis! And so many other products that will improve your understanding of chess, your skill in the game – not to forget the rating points they will earn you.