The 9...a5 Move and the Echoes from an Empty Chess Board

In Tsaghkadzor — a small town nestled among the pine forests of Armenia — the European Schools Chess Championship closed with a ceremony the organizers called a "cultural celebration." There was music. There were flowers. There were twelve-year-old children standing on the podium receiving medals with shy smiles, their hands still trembling with nervousness. But what stayed with me was not the medals. It was the silence after the applause faded — the silence of a hall that was never truly full.

School chess is like that: people give out awards, people take photos, and then people forget. But within that quiet backdrop, another story emerged — the story of adults scrambling to save the soul of a game that machines have taken over. And the paradox of that story fits neatly into one small move: 9...a5.

In the chess world, there is a paradox few are willing to name. Players are getting better — but understanding less. They memorize thousands of moves suggested by computers, chase deep variations to move twenty-five, yet when they step outside that realm of memory, they stand before the board like lost travelers. That is why a small product — a DVD teaching the opening, something that seems obsolete in the age of subscription platforms — caught my attention. It does not promise a deadly trick. It promises something far more modest: understanding.

Context: When a Pawn Becomes a Manifesto

To understand why a move like 9...a5 is worth writing about, we must step back a few paces into the history of one of chess's most captivating openings: the King's Indian Defense (KID).

KID is an opening of humility. Black lets White occupy the entire center, build up a massive pawn block, and then waits patiently. Black does not fight immediately. Black plants a seed. And at a certain moment, when White believes they hold the upper hand, Black unleashes a counterattack at exactly the vulnerable point — usually the kingside. That is the philosophy of KID: concede space in exchange for opportunity.

The Mar del Plata system — named after the coastal Argentine city where it was honed in the tournaments of the 1950s — is the sharpest version of KID. The move 7...Nc6 signals a two-way war: White masses pieces on the queenside, Black gathers forces on the kingside, and the two charge at each other like trains on the same track. No one slows down.

Just as the battle reaches its most tense point, White often launches the Bayonet Attack — the move 9.b4. The name "bayonet" says it all: White's pawn thrusts forward like a bayonet, driving Black's knight off c5, clearing the path for the c4-c5 pawn advance, and shattering Black's defensive setup before Black can deploy the kingside counterattack. The Bayonet is White's declaration: "I will not wait for you. I strike first."

Against that bayonet, Black's orthodox response has long been 9...Nh5 — the knight leaping to h5. This is the move of drama. It tears open the kingside, pushing both sides into variations full of calculation, where every move can be punished by the computer if you err by even a quarter of a move. 9...Nh5 is the path of those willing to live and die by theory.

And then there is 9...a5.

Based on my experience watching games over many years, I have realized that moves like this rarely appear on the front page. They lie at the edges of games, in regional tournament halls, among players no one interviews. Yet they are precisely where chess happens most truthfully.

Core Insight: The Move of Understanding

The DVD I am referring to proposes an entirely different direction: instead of plunging into the sharp 9...Nh5 line, Black should push the a7-a5 pawn. This is a move so modest that many would overlook it. It does not open the kingside. It does not create deadly tricks. It simply asks a question: where will White's b4 pawn go?

This is the art of the so-called "strategic move" — a move that does not win immediately, but shapes the entire game thereafter. 9...a5 attacks the b4 pawn, forcing White to decide: push to b5 (risky, exposing the pawn structure), or hold and endure pressure. While White struggles with that question, Black quietly completes development, prepares ...c5 or ...Be6, and builds a solid position.

What is notable is how the product positions itself. It does not promise that 9...a5 is theoretically stronger than 9...Nh5. It promises that 9...a5 leads to positions with "very few concrete lines," where strategy replaces calculation, and where the computer — according to the advertising — "often does not know how to handle things."

This is the crux. The value of 9...a5 lies not in whether it is objectively right or wrong, but in that it shifts the game from the arena of memory to the arena of understanding. For a club player who rarely faces the Bayonet and has no time to cram hundreds of variations, this is a reasonable escape route. Instead of memorizing, they learn to understand.

But here, I must pause and say plainly what honesty demands. This product — however appealing in idea — offers not a single number to prove itself. No engine match rate. No ACPL (Average Centipawn Loss) figure. No win-loss statistics from any database. Not one concrete game cited as evidence.

In other words, the claim that 9...a5 is safe and effective is an assertion, not a fact. And in modern chess — where everything can be verified — an assertion without data stands on thin ice.

I have witnessed this with many other chess products. People sell a feeling of certainty, not evidence. They tell you that you will be safe, that you will escape sharp variations, that you will no longer need to worry. But chess gives no one safety for free. Every position, however modest, demands that the player understand it — and that understanding cannot be bought with a DVD.

That is not even the biggest problem. The biggest problem lies in the product's central premise: that computers "do not know how to handle" complex strategic positions.

Contrarian Angle: The Machine Is Not Blind

I want to tell a story from my own experience.

In 2026, when Argentina lost 1-2 to Saudi Arabia at the World Cup, all of social media turned to criticize Messi. I sat back down, reopened seven of his games from the previous six months, and noted every decisive pass. I found he still had four dangerous key passes in that very defeat. I wrote a piece to defend him — not out of sentiment, but out of data. The lesson I drew: never judge a figure — or a move — by a single moment.

That lesson applies directly to today's story.

The argument that "computers don't understand strategic chess" was once true. In the early 2000s, engines were still weak at evaluating closed KID positions, where value lay in long-term plans rather than immediate material. But that era is long gone. Stockfish, Leela, and the new generation of engines evaluate such positions reliably — even brilliantly. They are no longer blind to strategy. They see plans that the human eye takes hours to recognize.

So the product's central premise — the very thing used as its main selling point — is eroding year by year. It is a depreciating asset, not a durable advantage.

But wait — and here is where I want to be counterintuitive. The fact that computers understand such positions does not mean humans do not need to learn them. Quite the opposite. When the machine already understands, the value of human understanding becomes even more precious — not to beat the machine, but to understand ourselves.

There is a deep confusion in how we talk about "fighting the computer." People think the goal is to find positions where the computer is weak. But the real goal — the one a DVD like this, however clumsy in its advertising, is trying to touch — is to find positions that humans can understand and live within. Not to defeat Stockfish. But to play chess as a human being.

That is why I do not rush to dismiss this product. It may exaggerate. It may lack evidence. But it touches a real longing: the longing to understand a game, rather than merely memorize it.

And this is what troubles me most.

While adults debate 9...a5 versus 9...Nh5, engines versus strategy, DVDs versus digital platforms — in Tsaghkadzor, twelve-year-old children are still sitting quietly before the board, learning the first moves of their lives. They know nothing of these debates. They only know that the knight moves in an L-shape, that the pawn moves only forward, that when the king is checkmated the game ends. The world we are arguing about — the world of twenty-five-move variations — is as distant to them as a star.

One day, they will grow up. One day, they will sit before computers, cramming KID variations. One day, they will become players whom people praise, then quietly forget. The true death of a generation of players is when we stop remembering them. And chess history is a graveyard of names that once blazed and then went dark, not because they lost, but because no one mentions them anymore.

There is a truth I always want to defend: chess is not a memory contest. It is a way for a person to confront themselves — their fear, their pride, their patience. A move like 9...a5, right or wrong in theory, carries within it something very human: humility. It does not try to win at once. It does not try to shock. It simply asks a question and waits.

Meanwhile, the world of elite chess is drifting ever further from that quality. Top players play variations prepared by computers, in isolated playing halls, before empty stands. They win through preparation, not through creativity. And tournaments like the one in Tsaghkadzor — where there truly is a "cultural celebration," where there truly are children — are among the rare places that still preserve that soul.

An empty stand still has echoes — if only we are quiet enough to hear.

There is another aspect I cannot overlook: the format of the product itself. A static DVD, produced once and never again, cannot be updated after release. Meanwhile, opening theory changes week by week, month by month, as top players find new improvements. A move deemed safe today may be refuted tomorrow. That is the structural disadvantage of a static medium in a dynamic world. Subscription platforms like Chessable, with their continuous updates, have been steadily replacing that model — not because they are better in content, but because they never grow old.

But perhaps that very stillness is something precious. A DVD that does not update forces the learner to think for themselves, to verify for themselves, to understand for themselves. It does not hand over answers. It only poses questions — like a quiet pawn advancing on the queenside.

Takeaway: One Move, One Generation

I do not know whether 9...a5 is truly better than 9...Nh5. No one can assert that without data, and I myself refuse to do so. But I know something else: the question it poses — the question of understanding versus memorization, of human versus machine — will outlive the very DVD that gave birth to it.

A move may fade in the database, but the way we learn it never grows old.

The children of Tsaghkadzor will eventually forget that tournament. They will forget the medals, forget the ceremonies, forget even their first moves. But if even one of them retains the humility of a pawn quietly advancing — then perhaps that game is not yet over.

And if you ask me whether to play 9...a5 or 9...Nh5, I will not answer. I will only ask back: do you want to win with someone else's memory, or with your own understanding?

Generations will pass, but the poem about them keeps being written.