The GolgiChess reference library
Pawn structures
Know the pawn map. Understand the plans. Study how strong players make those plans work.
A curated foundation of 20 important structure families, not a universal ranking or a claim to contain every chess idea. Plans are conditional: verify king safety, piece placement, move order and concrete tactics in the actual position. White and Black refer to the illustrative diagram; reverse the roles when the structure appears with colors reversed. Pawn-only diagrams are teaching maps, not legal game positions. Explanations and study questions are original GolgiChess synthesis; cited articles support selected themes, and explicitly labeled course overviews link to further study rather than reproduce paid lessons or annotations.
Pawn Play Academy · 180 interactive studies, training & practice →20 of 20 structures
Isolated queen's pawn
Activity now versus a durable target later
Plans · breaks · endgames · 10 games →
Hanging pawns
A mobile central duo or two connected targets
Plans · breaks · endgames · 10 games →
Carlsbad structure
Minority attack, central expansion and the race for useful squares
Plans · breaks · endgames · 10 games →
Exchange Slav
Symmetry of pawns does not mean symmetry of opportunities
Plans · breaks · endgames · 10 games →
Slav and Semi-Slav triangle
A resilient center with several possible releases
Plans · breaks · endgames · 10 games →
Stonewall
Central strongpoints with a permanent hole
Plans · breaks · endgames · 10 games →
French advance chain
Attack the chain, judge the break, then change the plan
Plans · breaks · endgames · 10 games →
Advance Caro-Kann
French-like space, but an escaped light-squared bishop
Plans · breaks · endgames · 10 games →
French Rubinstein / open e-file
A development advantage against a compact, flexible shell
Plans · breaks · endgames · 10 games →
Maróczy Bind
Restrain the breaks without becoming immobile yourself
Plans · breaks · endgames · 10 games →
Hedgehog
Compact defense with a prepared explosion
Plans · breaks · endgames · 10 games →
Scheveningen small center
Two central pawns restrain a larger attacking army
Plans · breaks · endgames · 10 games →
Boleslavsky hole
Accept d5 as a weakness to gain central space and activity
Plans · breaks · endgames · 10 games →
Sicilian Dragon
The long diagonal, the c-file and the race to open a king
Plans · breaks · endgames · 10 games →
Closed Sicilian
Keep the center flexible while preparing the right wing break
Plans · breaks · endgames · 10 games →
Locked King's Indian chain
Opposite-wing plans with the king's safety setting the clock
Plans · breaks · endgames · 10 games →
Modern Benoni
A central majority against a queenside majority
Plans · breaks · endgames · 10 games →
Benko / Volga compensation
A pawn buys lasting files, diagonals and pressure
Plans · breaks · endgames · 10 games →
Closed Ruy Lopez center
Flexible central tension and long-range maneuvering
Plans · breaks · endgames · 10 games →
Petroff / symmetrical open center
Find the meaningful imbalance when the pawn map is equal
Plans · breaks · endgames · 10 games →
Research checked 18 September 2026. Original explanations link to their sources in each chapter. Model scores come from PGN Mentor’s downloadable archives; every included game is replay-checked against its structure. These are selected high-level examples, not an assertion that any one collection contains all important games.