This is a well-established training manual which encourages the average player to understand how a grandmaster thinks, and even more important, how he works. Ko

Alexander Kotov's trilogy, of which this is the second volume and now available in digital format for the first time, marks a landmark in chess literature. For

Have there been times during a game when you have calculated a position for half an hour, only to find out that most of what you were thinking about was of litt

• Learn the calculation secrets of the world's best attacking players • First book from one of the UK's biggest chess stars • Illustrated with a wealth of