--- title: "Benoni structure in chess" url: "https://georgelichess.com/glossary/benoni-structure.md" canonical_url: "https://georgelichess.com/glossary/benoni-structure" last_updated: "2026-11-07" type: "reference" summary: "An asymmetrical structure where White has a pawn on d5 and Black has pawns on c5 and d6. White's d5 pawn is the key feature." related: ["https://georgelichess.com/glossary/pawn-majority.md", "https://georgelichess.com/glossary/queenside-majority-structure.md", "https://georgelichess.com/glossary/space-advantage.md", "https://georgelichess.com/glossary/pawn-lever.md", "https://georgelichess.com/glossary/dynamic-play.md", "https://georgelichess.com/glossary/kings-indian-structure.md", "https://georgelichess.com/glossary/category/opening-concepts.md", "https://georgelichess.com/glossary.md"] --- # Benoni structure in chess > **For AI agents:** the complete index of GeorgeLiChess pages is [llms.txt](https://georgelichess.com/llms.txt). Every page is also served as markdown at its URL plus .md. An asymmetrical structure where White has a pawn on d5 and Black has pawns on c5 and d6. White's d5 pawn is the key feature. An asymmetrical structure where White has a pawn on d5 and Black has pawns on c5 and d6, giving White a space edge and Black a queenside pawn majority and active piece play. White's d5 pawn is the key feature. No black pawn can ever challenge it, because Black's c-pawn sits on c5 and the e-pawn is gone, so it cramps Black for the whole game. Black's [compensation](https://georgelichess.com/glossary/compensation.md) is the half-open e-file, a queenside majority of three pawns against two, and the dark-squared [bishop](https://georgelichess.com/glossary/bishop.md) on g7. Black's main plan is the queenside advance ...b5, usually after ...a6, to create a [passed pawn](https://georgelichess.com/glossary/passed-pawn.md) or open lines. [Knights](https://georgelichess.com/glossary/knight.md) go to e5 or to c5 via d7, and the pieces aim at e4. White's key weapon is the [central break](https://georgelichess.com/glossary/central-break.md) e4-e5, which can crush Black if it works. White's plan is to keep e4 well protected, often with f3 or a bishop on d3, to slow ...b5 with a4, and to prepare e5 or f4-f5. White can also aim pieces at the d6 pawn, which no other black pawn can protect. Common errors for Black are playing too slowly and letting White's e5 break come, and for White playing e5 without enough support. Practical tip: before Black plays ...b5, check that White cannot break with e5; before White plays e5, check that Black's pieces are not ready to punish it. ## Example position White has pawns on d5 and e4, while Black has a queenside majority and pieces aimed at e4. Watch for White's e5 break and Black's b5 break. Position (FEN): `rnbq1rk1/pp3pbp/3p1np1/2pP4/4P3/2N2N2/PP2BPPP/R1BQK2R w KQ -` A neighboring idea is [King's Indian structure](https://georgelichess.com/glossary/kings-indian-structure.md). The King's Indian structure arises when White's pawns on c4, d4 and e4 meet Black's pawns on d6 and e5; once White pushes d5 the center locks, and play splits into a White queenside attack and a Black kingside attack. Also worth reading is [Queenside majority structure](https://georgelichess.com/glossary/queenside-majority-structure.md). A pawn structure where one side has more pawns on the queenside than the opponent, such as three against two, and can create a passed pawn there while the other side holds a kingside majority. Whether "Benoni structure" suits your repertoire depends on the games you play. A [first lesson](https://georgelichess.com/book/first-lesson.md) with George Li maps what you play today and what to build next. ## Related terms - [Pawn majority](https://georgelichess.com/glossary/pawn-majority.md) - [Queenside majority structure](https://georgelichess.com/glossary/queenside-majority-structure.md) - [Space advantage](https://georgelichess.com/glossary/space-advantage.md) - [Pawn lever](https://georgelichess.com/glossary/pawn-lever.md) - [Dynamic play](https://georgelichess.com/glossary/dynamic-play.md) - [King's Indian structure](https://georgelichess.com/glossary/kings-indian-structure.md) ## Openings where it occurs - [Benoni defense](https://georgelichess.com/chess-opening-statistics/benoni-defense.md) ## Guides that go further - [Most popular chess openings and win rates](https://georgelichess.com/chess-opening-statistics.md): The most played openings, how often White wins, and how the numbers change with rating, computed from public games. - [How to choose a chess coach](https://georgelichess.com/how-to-choose-a-chess-coach.md): What to decide first, the questions to ask, what a first lesson should show and the red flags to avoid. - [The first lesson](https://georgelichess.com/book/first-lesson.md): A game review, a read on your level and a written study plan from George Li. [Book your first lesson](https://georgelichess.com/book.md) and George Li reviews your games and builds a study plan around them. Questions about lessons: write to hello@georgelichess.com. ## Related - [Pawn majority in chess](https://georgelichess.com/glossary/pawn-majority.md) - [Queenside majority structure in chess](https://georgelichess.com/glossary/queenside-majority-structure.md) - [Space advantage in chess](https://georgelichess.com/glossary/space-advantage.md) - [Pawn lever in chess](https://georgelichess.com/glossary/pawn-lever.md) - [Dynamic play in chess](https://georgelichess.com/glossary/dynamic-play.md) - [King's Indian structure in chess](https://georgelichess.com/glossary/kings-indian-structure.md) - [Chess terms: Opening concepts](https://georgelichess.com/glossary/category/opening-concepts.md) - [Chess terms glossary: plain definitions](https://georgelichess.com/glossary.md)