: You can purchase and download the full Killer Alekhine course directly from Simon Williams' site.
The "Killer Alekhine" is a video repertoire for Black in the Alekhine Defense, authored by (also known as GingerGM). Because the course contains high-quality video content, it is often distributed in split archives (e.g., .001, .002, .003) to handle large file sizes. Where to Find the Course Killer Alekhine 7z 001
: Some of his content is featured on Modern Chess , which offers digital downloads for various grandmaster repertoires. Technical Note on .001 Files : You can purchase and download the full
To ensure you have a complete and functional set of files, you should use official platforms where the course is hosted and supported: Where to Find the Course : Some of
If you already have the other parts (e.g., .002, .003) but are missing only the first "piece," the archive will not open. 7-Zip requires to be in the same folder to extract the data. If you downloaded these from a legitimate source and one part is corrupted or missing, it is best to redownload the entire set from your account's purchase history on the official site to ensure version compatibility.
: The course is also available as a ChessBase FritzTrainer , which provides the integrated video and PGN files in a standard format.