If one skill decides more games, it’s calculation. Openings fade, plans change—but seeing clearly, comparing lines, and choosing with confidence wins points. In this two-volume course, GM Ganguly turns calculation into a trainable skill with a structured path for any level. You won’t just solve tactics; you’ll learn how to think: where to start, which branches to explore, when to stop, and how to keep a crystal-clear mental board under pressure.

Free video sample: Introduction

Free video sample: Attack & Defence

Grandmaster Harshit Raja, India’s 69th GM, has created a practical and powerful 1.e4 repertoire - perfect for players who want to play aggressively without drowning in opening theory. Whether you’re playing online or over-the-board, this course gives you solid attacking weapons that are easy to learn, fun to play, and difficult for opponents to face. 

Free sample video: Introduction

Free sample video: Scandinavian Defence

Nowadays, the list of requirements for an opening repertoire is long: being sound and sustainable; not requiring much memorisation; offering great attacking chances; making your opponent think early on etc… The time of finding a minimal advantage from the opening has passed, and we are better off with a more practical approach - simply understanding the position better than our opponent does. The Repertoire for White 1.d4 ... 2.Bg5! from IM Robert Ris answers all these requirements!

Free video sample: Introduction

Free video sample: 1.d4 Nf6 2.Bg5 e6 3.e4 Be7/d5/c5

Every game begins with the opening - and even sometimes ends there! That doesn't have to be the case. With the ChessBase tutorials, you can rapidly get up to speed. "Openings Vol. 1: Open Games (1.e4 e5)" is the first part of a five-volume series on the basics of chess openings. Here you will learn from experienced coaches and experts just what you absolutely need to know about the individual areas, which basic plans are followed, how to play them and what pitfalls to watch out for. In 23 video lessons you will learn everything you need to know about the King's Gambit, the Vienna Game, the Italian, the Evans Gambit, the two-knight game, the Scottish, the Steinitz and Berlin defences, the Open Spanish or the exchange variation, Marshall, Philidor and Russian and much more.