Supi vs the Sicilian – Part 3 PGN Only March 3, 2026

When preparation obsession reaches its peak in modern chess, the strongest players seek not just good positions, but positions their opponents haven’t studied. GM Luis Paulo Supi’s third and final installment of his Sicilian repertoire introduces a deceptively simple concept: strategic postponement. After 1.e4 c5 2.Nf3 Nc6, instead of committing immediately with 3.Bb5 (Rossolimo) or 3.d4 (Open Sicilian), White plays 3.Nc3—a move that appears modest but fundamentally reshapes Black’s decision-making process.
The brilliance lies not in the move itself, but in what it denies. Black cannot enter the Sveshnikov. The Taimanov and Four Knights players find themselves steered into unfamiliar territory. Even the Accelerated Dragon enthusiast must reconsider, as White has carefully retained the option to transpose—or to avoid transposition entirely. This is chess as a psychological weapon: your opponent knows the main lines, but suddenly those lines are unavailable, and the alternatives feel uncomfortable.