The material is based on a training camp led by several Grandmasters, including , Grigor Grigorov , and Michael Roiz . The repertoire focuses on practical systems for White, specifically: Anti-Sicilian Systems : Coverage includes lines after against Black's

Beat the Sicilian - Practical Repertoire for White - Modern Chess

: Once purchased, the course and its accompanying PGN database are accessible on all devices.

For those looking for a book-based alternative, by Jonas Hacker also offers a complete repertoire for White with a focus on the space-gaining

: The PGN database is often provided in a multilingual format, supporting English, German, French, and Spanish.

The PGN files are included as part of the digital product package when purchased through the Modern Chess store.

: The course includes 16 computer practice positions where users can play against a strong engine to practice converting advantages or executing mating attacks. How to Download the PGN