Davies has been an International Grandmaster since 1993 and is a former British Open Quickplay and U21 Champion. He has extensive experience with Closed Sicilian type positions having played them for most of his chess career.
The DVD also contains the whole training course in audio-format for Pocket Fritz 3.
System requirements: Pentium-Processor at 300 Mhz or higher, 64 MB RAM, Windows XP, Windows Vista, DVD drive, mouse, soundcard