FRITZ 20 and the 'Training Revolution' Yet to Prove Its Moves

I still remember an evening in September 2026 in Nha Trang. I had just returned from a training session with Sanna Khanh Hoa FC, and I opened my laptop to review a chess game I had lost that afternoon. The engine analysis displayed an evaluation line, but what made me sit still for nearly ten minutes was not the -1.42 value. It was the gap between two pawns on the queenside, where my knight had failed to arrive in time. Since that day, I have always told young players that a good training tool does not tell you where you are wrong. It shows you where the ball is about to land, before everyone on the field can react. So when ChessBase introduced FRITZ 20 with the phrase 'training revolution', I did not ask how strong the engine is. My first question was: does it see the gap? FRITZ 20 is the latest chess software from ChessBase, a company based in Hamburg, Germany. For decades, the Fritz brand has been associated with amateur players who want to improve, and with professionals who need a reliable analysis tool. The new introduction describes the product as a 'personal chess trainer', serving everyone from players taking their first steps to those competing at the highest level. On the surface, this is an admirable ambition. But one detail made me pause. The entire introduction contains no technical specifications. No engine strength, no feature list, no price, no release date, no comparison with any other product on the market. If you come from a sports news background, you will recognize this immediately as a special kind of content: pure advertising, written by the manufacturer itself, aimed at persuasion rather than information. I want to place this article in a broader market context. The open-source engine Stockfish leads most strength rankings and is completely free. Leela Chess Zero develops in the direction of neural networks, also free. Chess.com and Lichess integrate analysis tools, tactic training, and online lessons directly in the browser. Chess players in Vietnam, from a young player in Nha Trang to a grandmaster in Hanoi, now have access to world-class analysis tools without paying a fee. So how will FRITZ 20 convince them to spend money? I usually analyze a match in three phases: opening, middlegame, and endgame. A product introduction can also be read as a chess game, and ChessBase's article has a very strong opening. The phrase 'going beyond the role of an ordinary chess engine to become a training revolution' is a psychological move, designed to pull readers away from engine strength comparisons. But in chess, a strong move must come with a plan. You cannot declare a revolution without showing at least one piece set up differently. The middlegame of this introduction reveals a notable contradiction. The product is promoted for both beginners and experienced professionals. In my years of sports research, I learned that the most successful products know they are not for everyone. A pure nine does not drop deep to create; a full-back does not try to cover both wings. The most successful team is the one that understands the role of each piece. If FRITZ 20 truly serves both beginners and masters, it must have very different operational modes for the two groups. The article does not show that. From a spatial perspective, I see a bigger problem. It is not where the ball is standing, but where the ball is about to land that reveals the true space. ChessBase currently stands as an established software company with a loyal user base. But the place they want FRITZ 20 to go, the personal training segment, has already been occupied by free or low-cost platforms. A commercial product that wants to enter this space must create a new space. Declaring a 'revolution' without saying where the revolution happens, in football language, is like a team pressing all over the pitch without a clear pressing map. The intention is big, but everyone can see the space behind. The pressing puzzle of Croatia at the 2026 World Cup is an example I often mention. Croatia did not have the fastest players in the tournament. But they did not need to run faster, because they blocked passing lanes before the ball could move. Every time Luka Modric dropped between the two center-backs, Croatia's entire pressing structure shifted in a way opponents could not anticipate. I analyzed their match against Denmark and noticed Croatia's pressing intensity increased by 18% after the 60th minute, not because they ran more, but because they redrew the map of the pitch. If ChessBase wants to create a training revolution, they need to redraw the map of the chess software industry. They need to show us a new training space, rather than merely a promise. Based on my experience observing the chess market for over 15 years, I can say that chess players are one of the most demanding communities in sports. They do not trust advertising. They trust games they can open, moves they can verify. They compare engines using concrete rankings, they read independent reviews on forums, they test before they buy. A product entering the market without any data for users to hold onto is like a team taking the pitch without a published lineup. You may have stars in the dressing room, but the fans in the stands cannot see them. Esports taught me a similar lesson. A tactical game that does not need a real pitch can still make millions of hearts beat faster, but only when the audience understands the rules and believes in the fairness of the match. Trust is the foundation of every sporting experience. When a manufacturer introduces its own product while lacking verifiable data, it unintentionally puts users in a position of having to believe, rather than convincing them. The chess community, used to verifying everything on the board, will feel that difference very quickly. But let us not rush to condemn ChessBase. Looking from the opposite side, the silence about technical specifications could be a deliberate move, even a smart one. Suppose the ChessBase team understands one thing clearly: no commercial engine can beat Stockfish in the algorithmic race, because Stockfish is open source, improved by hundreds of programmers every year, and distributed for free. If you cannot win the race you are in, you have two options: keep running and lose, or change the track. The 'training revolution' may be exactly how ChessBase changes the track. The pressing puzzle of Croatia was not about speed; it was about how they redrew the map of the pitch. If FRITZ 20 truly changes how a player learns chess, not by calculating better but by understanding positions better, then avoiding an engine strength comparison with Stockfish is completely reasonable. When you play a game under new rules, you do not need to ask how strong your opponent is under the old rules. The problem is that for this move to succeed, ChessBase needs to show us a test game. A good coach does not tell you how good their students are; they let the students step onto the field and perform. FRITZ 20 needs real players using it, real results improving, real reviews from non-manufacturer sources. Without those, 'revolution' is just a move in the head, an idea never brought to the board. Tactics only become complete when told in a language players dare to trust. In chess, that language is not about slogans. It consists of measured values, games, and verifiable results. FRITZ 20 may be a truly good product - I am not saying otherwise. But ChessBase's introduction is putting the chess community in a waiting position. A chess game cannot end at the opening, and a training revolution cannot stop at a statement. The gap between the question 'what does FRITZ 20 really deliver?' and the answer from the manufacturer is the most important spatial gap in the chess software market today. I am still waiting for the next move. And I believe the players who have spent entire nights studying a gap on the board are waiting with me.