FRITZ 20 and the Loneliness of a Chess Engine in the Free Era

In 2026, I sat in front of an old computer monitor in Binh Duong, waiting for a machine named Fritz to calculate the position in Garry Kasparov's game against Deep Junior. At fourteen, I understood nothing about algorithms - I only knew that name, Fritz, was something imposing, like an invisible teacher sitting behind my back. Twenty-three years later, when ChessBase introduced FRITZ 20 with the promise of a training revolution, I suddenly realized that the old machine was trying to learn human breath.

That is not wrong. It is just that, after more than two decades in this profession, I have learned one thing: when a chess engine starts talking about emotion, it is usually because it is no longer strong enough to talk about strength.

ChessBase, the German chess software company, has released FRITZ 20 to the market. The press release calls it a personal chess trainer, serving from beginners to professional players. There are no technical specifications. No specific release date in the document. No comparison table with any rival.

ChessBase is no amateur. They are the father of the modern chess database, the people who laid the foundation for how millions of players store and look up games over three decades. But a company good at building libraries is not necessarily good at building schools.

To me, that detail says more than any advertisement. A product confident in its strength will throw out numbers: Elo strength, calculation speed, number of wins against other engines. FRITZ 20 chose another way - it talks about experience, about progress, about things that cannot be measured.

I do not entirely blame ChessBase. The chess market has changed to a cruel degree over the past fifteen years. Stockfish - an open-source, free engine - now beats every commercial software in the world. Leela Chess Zero, using a neural network, plays chess in ways humans cannot understand. And Chess.com, with built-in artificial intelligence, turns every game you play into a free lesson.

Selling an engine in that era is like selling bottled water where there is a public fountain.

There is a sentence I often think of when sitting alone with an early-morning cup of coffee: when there is no audience, chess returns to the sound of its own breathing. And FRITZ 20, in its promotional material, is breathing very softly.

Worth noting is that FRITZ 20 is not ChessBase's first product in this direction. It is the next step in a strategy that has been forming for years: turning Fritz from an analysis engine into a training platform.

The problem lies in positioning that is too broad. ChessBase says FRITZ 20 serves simultaneously improving players and professional players, both those taking their first steps and those already competing at tournament level. In product economics, this is a sign of an identity crisis, not a strategy.

Stockfish does not need positioning. It just needs to be the strongest. Chessable does not need positioning. It just needs to teach best. Lichess does not need positioning. It just needs to be free. When a product tries to be everything to everyone, it often becomes nothing to anyone.

I remember the summer of 2026, when I began commentating games for VTC. Back then, simply installing Fritz on your machine was enough to analyze a game confidently. Young players had to buy software. Had to wait for installation discs. Had to learn to read engine notations.

Nineteen years later, a fourteen-year-old student of mine opens his phone, goes to Lichess, analyzes a game with Stockfish hundreds of times stronger than the first-generation Fritz - and all for free. He does not know what Fritz is. I tell him about the old CDs, and he looks at me like I am telling a fairy tale.

That is what ChessBase is facing, and FRITZ 20 is their answer. But that answer, at least through the promotional material, contains no data to verify. No ACPL - average centipawn loss per move. No move-match rate with top engines. No specific feature list.

If FRITZ 20 wants to convince me, it needs to show me three things: a genuinely different teaching interface, a system that assesses weaknesses based on the user's own game data, and a measurable path of progress. Without those three, any talk of revolution is just smoke.

There is a suspicious silence in how they present it. And in my profession, silence often tells more than words.

A chessboard does not only have pieces, it also has the calluses of a human life. But a machine has no calluses. It only has algorithms, and algorithms do not know pain.

But wait. Before rushing to conclude that FRITZ 20 is an outdated product, I want to challenge myself.

There is a paradox that chess software analysts often overlook: engine strength has become a commodity, and precisely because of that, a product's true value no longer lies in strength.

When everyone has Stockfish in their pocket, what distinguishes a training tool is no longer how fast it calculates, but what it teaches people to understand. A strong engine does not make you better. A teacher who knows how to ask the right questions does.

If FRITZ 20 truly builds a personalized training system - tracking weaknesses, designing exercises, guiding learners through each stage - then it may be heading in the right direction, despite awkward marketing. The problem is: we have no way of knowing that from the manufacturer's own material.

I have fallen into this trap many times. Looking at a product, reading the ad, and rushing to believe or rushing to dismiss. Experience has taught me that: silence about data is not always a sign of emptiness. Sometimes it is just laziness on the part of the marketing department.

But sometimes, it is also the truth.

Sixty days of listening to recordings, I imagined the cheers of empty seats. Those days taught me that silence has many kinds. There is the silence of waiting, and the silence of avoidance. The hardest thing is to tell them apart.

What interests me more than FRITZ 20 is the larger question it raises: when tools are equally free and equally powerful, where does the value of a chess product lie?

Perhaps not in the engine. Perhaps in how it makes people love the board more. And the things that make people love something - no technical specification can measure them.

Age does not extinguish love for the chessboard, it only changes its color. Just as Fritz, after twenty-three years, is no longer the strongest machine - but is still the first name I remember when I think of afternoons practicing chess alone.

This afternoon, I will reopen the 2026 game I once analyzed with Fritz. Not to find the right move. But to remember the feeling of a fourteen-year-old boy who believed the machine behind him knew all the answers.

Twenty-three years later, I know it did not. And that, strangely enough, makes me love chess more.