Positional Sacrifice

The idea

A positional sacrifice may create active pieces, weak squares, open files, safer king, or a blockade. The material may never come back directly.

Why it matters

It separates tactical calculation from strategic investment.

Recognize it

• The sacrifice creates permanent activity or weak squares.
• The opponent material cannot easily coordinate.
• The compensation survives after checks end.

Common mistakes

• Sacrificing for vague vibes.
• Ignoring whether compensation is durable.
• Failing to keep pieces active after the sacrifice.