How It Works

After purchasing one of our video lectures online, you will receive an email with a video file for you to view the lecture. Some of our video lectures may also come with PGN files or PowerPoint slides, in which case we will send those to you as well.

About GM Aleksandr Lenderman

Aleksandr Lenderman's USCF rating is 2704 and his FIDE rating is 2624. Lenderman won the World Under-16 Championship in 2005. He earned the GM title in 2009. In 2014 Lenderman won the 18th Open International Bavarian Chess Championship. In 2015 Lenderman won the World Open.

About This Lecture

This lecture is one hour long, and the topic is prophylaxis. For those of you not familiar with the term, here is a good explanation: https://en.wikipedia.org/wiki/Prophylaxis_(chess)