GM Boris Avrukh introduces his suggestion in the following way: "Thе move 5.Nge2 is usually considered merely as a surprise weapon against the KID, but it actually contains more venom than it might seem. I was quite sceptical about it at first because the knight does not seem to belong on g3 square when Black already has a pawn on g6. However, one of my students had great results with this system (often called Hungarian System) as White, so I decided to check it more deeply. After careful analysis, I came to the conclusion that this is indeed a very playable system for White that could even form a base for a long-term repertoire and not only a temporary weapon. Black needs to show very good home preparation not to be worse out of the opening, which can be seen in the analysis below."
This partner product is based on a video group lecture by GM Avrukh.
Partner Course:

1h 46m PGN Available
The masterclass dedicated to the defence is already a digital product. This product includes all the videos from the masterclass as well as the PGN file related to the training sessions. Overall, the material consists of approximately 5 hours of video and a PGN database which includes 77 files!
Sequence: Defensive Strategies »
4.5h PGN Available Interactive Tests
“Milking a cow.” This is how once Bronstein described the Ruy Lopez opening. Despite the heavily explored lines this remains one of the most colourful and rich openings ever. The complex nature of the arising positions, the huge variety of tactical and positional ideas make it a must for every chess player.
The more we study and the deeper we dive into the Ruy Lopez the more and more secrets will be revealed and the better the understanding of the structure and the typical ideas would become.
Partner Course:

PGN Available
The second workshop dedicated to the positional play is already a digital product. This product includes all the videos from the workshop as well as the PGN file related to the training sessions. Overall, the material consists of approximately 7 hours of video and a PGN database which includes 136 files!
Sequence: Fundamental Strategy »
6h PGN Available Interactive Tests
The Caro-Kann is one of the most popular and reliable openings nowadays.
The current camp is designed to provide you with all key concepts related to the Caro-Kann. Due to the variety of possible pawn structures, the knowledge of this opening will contribute to the improvement of your general chess understanding.
Sequence: 1.e4 Pawn Structures »
9h PGN Available Interactive Tests
Zahar Efimenko prepared a database for White against the Alekhine Defence (1.e4 Nf6) and Scandinavian Defence (1.e4 d5).
Both are relatively rare but quite provocative openings in the sense that Black lures White into pushing his central pawns in the opening, only to attack and undermine them later. Such an approach is often dangerous in shorter time controls as Black gives up some space in the centre and then tries to launch a counter-attack while waiting for White's mistake as he is defending his central pawns.
Another similarity between the two is that in both cases Black puts a piece on d5 (a knight in the Alekhine and typically the queen in the Scandinavian Defence) as early as move 2. In some cases, there are even overlaps in the type of position that arises out of the opening, such as the Scandinavian gambit (2.exd5 Nf6) which can lead to an Alekhine-Defence type of position once Black recaptures on d5 with the knight.
The database, which consists of 15 chapters and 15 test positions, can naturally be divided into two parts.
PGN Available Interactive Tests
In this project, he is launching a very ambitious series of databases devoted to the “queen of openings” - the Nimzo-Indian. Arguably, the Nimzo, alongside with the Ruy Lopez, are the two openings every single top-player and almost every single GM have played at some point of their careers. The Nimzo is so vastly popular due to its versatility and flexibility – you can get literally any type of position, such as IQP, hanging pawns, positions with the bishop pair, pawn chains, lead in development, etc. Both sides have a massive amount of choice almost on every move.
2h 23m PGN Available Interactive Tests
In the introduction to this product, GM Bojkov writes:
"With this new mini-video series I tried to bring in life my methodology of an in-depth preparation and help you build the bridge yourselves.
Because the better you understand the middlegame, the easier the transition between the chess phases will be, the quicker you will make your decisions and the better your play will become. You will never drift after the opening and will always know what to look for."
Partner Course:

PGN Available
In this video course, the Indian GM Swapnil Dhopade provides a complete Caro-Kann repertoire or Black. Being a Caro-Kann expert himself, GM Dhopade shares all his analysis and understanding. All the lines are based on a solid positional foundation. After watching the course, you will be able to start playing the Caro-Kann successfully.
This product is provided by the Chess Pathshala company. It includes Video and PDF (without PGN).
6h 40m
The first workshop dedicated to the positional play is already a digital product. This product includes all the videos from the workshop as well as the PGN file related to the training sessions. Overall, the material consists of approximately 7 hours of video and a PGN database which includes 79 files!
Sequence: Fundamental Strategy »
6h PGN Available Interactive Tests