9...a5: Black's Quiet Answer to the Bayonet Attack, and a DVD's Advertisement

Last month two papers reached my desk in the same envelope. One was a press release from Astana: a photograph of Kazakhstan's president, Kassym-Jomart Tokayev, meeting a man the caption called "FIDE President." The other was a promotional sheet for a chess DVD, whose entire content stood on a single line — Black's 9...a5 against White's Bayonet Attack in the Mar del Plata King's Indian. One spoke the language of the state, the other the language of a club player's relief. They arrived on the same day, and there was no thread between them. That gap stopped me.

I spent the summer of 2026 in Delhi, in newspaper archives, chasing a folder no one had opened in years — and inside it I found South Asia's first grandmaster. I have never lost the habit: when a document arrives, I look first for its gap, then at its claim.

First, what the Bayonet Attack actually is. 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5 7.0-0 Nc6 8.d5 Ne7 — this is the Mar del Plata, the sharpest branch of the King's Indian. Its name comes from the 2026 tournament in Mar del Plata, Argentina, where the structure first spread across a major stage. White's 9.b4 is the Bayonet Attack: White wants queenside space, wants to open the b-file and press on ...Nc6, and wants to undermine Black's e5 anchor.

Black's traditional answer is 9...Nh5. The knight goes to h5 and stops f4, the game opens up, the pieces scatter, and the position heads into forced lines. In the engine age those lines are so heavily analysed that a club player can barely hold them by memory; home preparation runs out six or seven moves in, and then the darkness of memory begins.

In 2026 I sat eleven rounds on the board of Bangladesh's team at the Chennai Olympiad. What I saw there was that a player's real struggle is not on the scoresheet but on the clock — which move is remembered, and which is forgotten. At club level that struggle is crueller.

That is where the market is born. DVDs, online courses, packages — all promise the same thing: less memorisation, more understanding. And at the centre of that promise sits one sentence: "Even the computer often does not know how to handle these positions."

The DVD's proposal is simple: instead of 9...Nh5, Black plays 9...a5. The logic of the move is clear. When White reaches out with b4, Black immediately challenges that grip with a5, keeps the path for ...Nc6 open, and prepares to break the centre later with ...c6 or ...c5. The game drifts away from forced attack and into a slow strategic struggle.

9...a5 is not a new discovery; it is a known practical resource, which the DVD is selling under the label of an "antidote." The difference is only in the language: the main line is called computer-heavy, while 9...a5 is called the calm position of "very few concrete lines."

Two claims here deserve separate testing.

The first: "the computer often cannot handle these positions." That is half truth, half advertisement. A modern engine evaluates a position objectively, but its evaluation does not capture the practical discomfort a human feels at the board — time pressure, uncertainty of calculation, an opponent's unexpected move. Curiously, the DVD supplies not a single engine evaluation, not an ACPL figure, not one game statistic in support. The claim hangs in the air.

The second: "very few concrete lines" means low risk. That is also partial. The King's Indian structure is never fully calm. When Black later plays ...f7-f5, both sides attack on opposite wings, and the position sharpens again. Memory pressure may fall; strategic danger does not. This is the product's biggest risk flag.

Still, one thing must be conceded: the DVD's core philosophy is honest. For a club player the real enemy is not memorisation but a lack of confidence. 9...a5 gives them a position where they can think about their own plan rather than the opponent's computer line. Objective chances are equal for both sides. But if Black is prepared, he becomes more dangerous — because in a strategic struggle his hands hold a human plan, while White's hands hold a load of memory.

The target audience is clear too. This product is not for elite players; at the highest level nobody sits on the King's Indian trusting "very few concrete lines." It aims at club and advanced amateur players — people who want to play, not to memorise. And the very existence of the product tells you how much of a practical headache White's 9.b4 has become.

The promotional sheet gives no price, no author's rating, no opening credentials. When a product hides its own identity, trusting its claims is hard.

Now back to the first paper in that envelope. The headline says President Tokayev met a "FIDE President." But the FIDE President is Arkady Dvorkovich. The man the caption labels "FIDE President" is Timur Turlov — head of the Kazakhstan Chess Federation and a major business figure. So the headline carries an error of title, or a misreading of one.

The only real link between these two papers is that there is none. And that is the most telling part. One is an administrative photograph, the other a commercial product; yet both circulate under the same name of "chess news." Readers assume they are two sides of one event. In fact they are two separate worlds.

The DVD sells reassurance. The headline sells prestige. Both answer a hunger in people that is larger than the actual news. And "the computer doesn't understand" is another trade in reassurance. To an engine, 9...a5 is only a number; no fear, no pride, no confusion. Only a human imagines he has outwitted the machine.

Three things I will keep watching next season. Whether White's 9.b4 spreads further at club level — if it does, demand for "calm" antidotes like 9...a5 will grow. Whether this line holds up in competitive play, or whether at higher levels Black returns to the forced path of 9...Nh5. And whether that Astana headline gets corrected — because a wrong title, once printed, lives forever in the archive.

A DVD can teach a line; it cannot teach patience. And a press release can announce a meeting; it cannot change a title.