Skip to main content

Day 3 · 12 min · Free forever

Defenders and overload

  • Spot when one piece defends two things
  • Pause before removing or distracting a defender

Pieces hang because a defender is overloaded — one piece is asked to protect two targets at once.

Before you capture or push, ask: which of my pieces is the last defender, and what else does it protect?

If the answer is 'my knight on c3 guards both e4 and a4', either reinforce or choose a different idea.

Habit rule · Before you capture, check what else that defender was protecting.

Practice position

r1bqkb1r/pppp1ppp/2n2n2/4p3/2B1P3/5N2/PPPP1PPP/RNBQK2R w KQkq - 4 4

A common Italian idea pressures f7 — but only if your pieces stay coordinated.

Side to move: White. Solution teaching line: Ng5

Aggressive ideas still require your own pieces to stay protected.

Knowledge check

What question do you ask before capturing?

EloForge

EloForge — Forge Better Chess. A personal AI chess coach that remembers your mistakes and builds tomorrow's lesson from them.

OBSIDIAN DYNAMICS LIMITED

Company No. 16663833

Registered in England and Wales

Lytchett House, 13 Freeland Park, Wareham Road, Poole, Dorset, BH16 6FA, United Kingdom

EloForge is a product of OBSIDIAN DYNAMICS LIMITED, registered in England and Wales (Company No. 16663833).

© 2026 EloForge · OBSIDIAN DYNAMICS LIMITED · Built to raise rating