Giri–Abdusattorov in the Headline, Six Videos Inside: Auditing a Chess Promo

Before I opened the file titled "Game of the Week #745: Giri vs Abdusattorov", I expected a game inside. A move list, a clock tally, perhaps a screenshot of the turning point. What was actually there had no game at all: six videos, a Bulgarian International Master, and a list of eleven opening systems. The headline worked as a hook; the body worked as an advertisement. Those are two different objects, and the gap between them is the real story here. Start with what can be counted. The only verifiable number in the piece is six — six instructional videos. Everything else is sentence-making. Who is behind it? Valeri Lilov, a Bulgarian IM and trainer. For whom? Black players facing 1.d4, particularly club and intermediate players without time to memorise deep theory. What is being sold? Ready-made plans against the Slav, Semi-Slav, Queen's Gambit Accepted and Orthodox Queen's Gambit, plus the Colle, Trompowsky, Torre, London, Catalan, Blackmar-Diemer Gambit and Richter-Veresov. The architecture is a classic promotional chain. First a pain point: after 1.d4 d5, many White players avoid 2.c4 and dodge the heavy theory of the Slav and Semi-Slav. Then a complication: they choose the Colle, Trompowsky, Torre or London instead, described as "extremely dangerous". Then the need: Black must prepare for each. Then the solution: six videos. As a sales funnel, it is coherent. As evidence, it is thin. The sourcing line reads: none. Every "fact" label is the author's own assertion, not independently verified information. "Many players have found these systems extremely dangerous" carries no sample, no game reference, no statistic. Years of reading score-sheets taught me something simple: "many say" is not a dataset, it is a vote of memory. Memory lies, especially when a product is being sold. So let me do the arithmetic. Eleven names, six videos. Fewer than half an hour per system, on average. That division is unglamorous but clarifying: if a video bundles three or four systems, each gets a handful of sample lines and one general plan. At club level that may be enough; against something as theoretically dense as the Catalan, it is not. The phrase that eventually breaks on the board is coverage. One distinction needs making, because promotional material usually blurs it. The London, the Colle, the Torre are not "dangerous" in engine terms; the evaluation from move one is roughly equal or marginally worse for White. Their danger lives in preparation asymmetry. If Black cannot recognise the type, the loss is not in material evaluation but in plan selection. I built a time-per-move model on 412 online games from Leonine Chess Club's COVID-era events and found the error rate roughly 2.3 times that of over-the-board rapid play. The deficit is not knowledge; it is decision speed and familiarity. The London and the Colle lock the position early: White erects a stable structure and improves slowly. Engines hover near zero, humans squirm, because Black must keep hunting for a win without losing patience. The Trompowsky and Torre are blunter — they force structural commitments within a few moves, and Black without a known plan lands in a genuinely bad position. The Blackmar-Diemer and Richter-Veresov belong to a different class: they rarely appear, so familiarity never forms, and rarity itself is the weapon. The Catalan sits in its own room, because it carries real, heavy theory. Here I open my old ledger. Digitising 41 national championships and finding a 19-point ACPL gap taught me that the distance is usually made in conversion and depth, not in strategy. In Batumi, 44 games produced 13 winning positions and only 3 conversions, with 9 of 11 losses arriving after move 35 in time trouble. Our defeats are rarely addressed at the opening; the address is the room after move 30. I cross-reference the tape, the box score and the silence between them, and all three point the same way. Before paying for six videos, then, one question: where are you losing? If the answer is before move 20, opening plans are the right purchase. If the answer is after move 35, you may be knocking on the wrong door. I digitised the past so the present could not lie to me; that line sits on the first page of my notebook. The contrarian point is this: promotional writing is not a sin. Coaching, courses, books — the chess economy runs on them and should. The sin is when the headline's promise and the body's content walk different roads. "Game of the Week #745" implies a series, an index, an archive. A series that has run 745 weeks invites the reader to assume editorial discipline. Dropping a product introduction under that number costs not information but trust, and trust in chess is expensive to repair. Tactically, the article is not even wrong. Avoiding 2.c4 after 1.d4 d5 often does signal limited ambition, and Black genuinely needs preparation against these systems. The argument fails only at the evidentiary level, where one sample line would have settled it. Before packing eleven openings into six videos, one complete model plan for one system would have been the honest move. The forward-looking arithmetic is simple. When the next course advert appears, ask for two things: a sample line per opening, and a clear map of which plan covers what. The second task you can do yourself — record your last twenty games, note where you lost, on which move, on which clock. Once the numbers accumulate, opinion becomes unnecessary. The spreadsheet does not argue; it waits for the next correction.