System Openings, the Course Economy, and a Headline With No Body

System Openings, the Course Economy, and a Headline With No Body

From a Mymensingh bedroom at nearly two in the morning, the video froze mid-line: White declining c4, playing e3 instead, knight to f3, and somewhere on the black side a player visibly thinking. I paused it. Pausing is an old habit; from a Mymensingh bedroom, I learned the stadium is only a screen — something you can stop, rewind, and look behind, to see who gets broadcast and who does not.

What stopped me that night was not the opening but the headline. A line had been bolted on — chess is massively undervalued — attributed to someone named Turlov. Scroll down and the attribution floats free. The body is a promotion for six instructional videos by the Bulgarian International Master Valeri Lilov. One sentence, one product, and an empty bridge between them. That gap is the story.

Context

First, what a system opening actually is. Main-line theory — the Slav, Semi-Slav, Queen's Gambit Accepted, Orthodox QGD — moves so fast that a club player cannot survive it without weekly homework. So a group of players takes a different road: they stop at c3 instead of c4, develop the bishop to f4 or g5 instead of fianchettoing, and drag the game out of memorised theory into slow, structural plans. The Colle System, London System, Torre Attack, Trompowsky, Catalan, Blackmar-Diemer Gambit and Richter-Veresov — this is the family Lilov's six videos cover, one plan per opening.

The pitch is simple: these systems are extremely dangerous, a warning born from the painful experience of many players. It sounds reasonable. But there is no number behind the sentence — no game sample, no average centipawn loss (ACPL), no engine match rate. For a course sale that is normal; for an analysis it is incomplete.

Core

The real picture breaks into three layers. The first is technical, and it is the weakest.

These systems are not one family; they are at least two. The Colle, London and Torre usually arise after 1.d4 d5, when White deliberately avoids 2.c4. The Trompowsky, Richter-Veresov and Catalan usually live after 1.d4 Nf6. Selling them as a single problem after 1.d4 d5 is convenient, but technically a simplification. A player prepared for the Colle will not start from the same square when the Trompowsky arrives. The Catalan, in fact, is a main-line system; dropping it into a basket of club-level surprise weapons is another rushed decision.

The second layer is reputation. Of the seven, exactly one is genuinely relevant at elite level: the London System, which has appeared regularly at the very top table in recent years because it builds a stable position at low risk. The others — Colle, Torre, Blackmar-Diemer — are essentially club weapons, surprise tools. Where extremely dangerous is true, the danger rating sits between 1500 and 2200 — club level — not at the elite board. There opponents are unprepared, and an unready player will flounder against this slow structure. At 2600 the story reverses: Black's preparation is usually the deeper one.

The third layer is on our own soil. From the Mymensingh club table to the Dhaka Premier Division, the system opening is a cheap shield against unequal resources. For the player with no coach and no engine hours, the London System is a rational choice. It is the chess version of the small-team-beats-the-giant story. But the prettier that story gets, the crueller the reality: the better this shield works, the more stunted the player's opening understanding remains. The videos do not say the second half, because saying it would sell fewer courses. Year after year, watching online boards, I have seen the same picture: a club player wins with a system, then returns to main lines and starts losing.

Contrarian

Let me steelman the conventional view. The standard line is: play systems and your improvement stops; play main lines. That position is largely right — in the engine era there is no substitute for deep theory. But the thing worth noticing here is not about openings. It is about the market.

Lilov's real product is not an opening. It is a feeling of anxiety. First a small fear is planted — your opponent's favourite systems are secretly dangerous — and then six videos are offered as the cure. This is not new in chess commerce, but the honest thing to say is this: this education-market model is another by-product of the engine era — a niche product for a specific problem, with high margins and low risk.

And here is the larger gap. In the course-selling world, the absence of ACPL, match rates and sample games is not merely weak evidence; it is a signal. In a game now built on real-time rating feeds and betting data, no numbers often means the numbers are inconvenient. Where data shouts loudest, it frequently explains the least. Lilov's videos are not bad because they are evidence-free; the problem is that the Turlov quote bolted to the headline has no bridge to the product — a sourcing failure, and the clearest red flag here. A product page can carry a grand quote, but a grand quote is not grand evidence.

Takeaway

At Batumi in 2026 I watched chess through remote control — Batumi arrived through remote control, and the game became a signal I could pause. The course screen grants the same power: pause, rewind, question. So three things are worth watching in the months ahead. One, whether the London complex keeps appearing at the elite table — if it does, the low-theory-era claim holds. Two, whether the number of small anti-system courses grows — if it does, a durable niche-repertoire layer is forming in the education market. And three, bring the question home: for the Mymensingh or Dhaka club player with no monthly coaching budget, is there a door into this course economy? Chess has always played in empty stadiums. Whether it costs a ticket to get in is no longer a chess question. It is a market question.