Benko Gambit
After 1.d4 Nf6 2.c4 c5 3.d5 b5 sacrifice a wing pawn for lasting queenside pressure: open a- and b-files, a powerful fianchettoed bishop and a strategic stranglehold that even strong club players struggle to neutralize.
The Benko is the rare gambit that gives Black a long-term plan, not just a one-shot tactic. One bold pawn investment buys open queenside files, the world's best dark-squared bishop on g7, and a position so simple to play that even when White is theoretically better, White is still under pressure. Every accepted and declined variation — Fianchetto, Modern, 5.Nc3, 5.b6, 4.Nf3, 4.Qc2, 4.a4 — comes with a coach for every move and 30 exam puzzles built on the core Benko motifs: ...Qa5, ...Rfb8, ...Bxa6, and the slow queenside grind.