defence · recognise → explain → apply

Repeat a position without giving check

Neither side can improve safely, and pieces can return to the same arrangement.

Explanation styleChoose any style. Age is not playing strength; no birth date is needed.

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Notes and replay positions are saved. Practice games are temporary; export their PGN to keep them.

Choose an example

Nepomniachtchi,I – Carlsen,M

Airthings Masters Prelim · 2020.12.28 · 1/2-1/2

24... Bg7 · White to move

Jump to move

What to notice at 24... Bg7

The score ends after quiet repeated manoeuvres, not perpetual check.

A legally replayed historical example, not a claim that every move is best. A game’s result does not prove every defensive position was lost or drawn.

Game source ↗

Your thinking first

Name the signal, choose a plan, and test the opponent’s most challenging response.

What do you notice?What is your plan, and why?How could the opponent resist?

Recall and explain

1. Which pieces repeat near the end of this game?

Explain it in your own words before revealing.

Make it memorable

A quiet circle can save half a point.

Teach this to a friend in one minute. Then return to a different example and look for the same signal without being told its name.

Reflect and revisit

This is your self-assessment, not an engine grade or a promise of mastery.

Connect the ideas

Practise pawn transformations →

Sources and further reading

Original LumaChess teaching and game analysis. Topic references are credited below; no affiliation or endorsement is implied.

FIDE — Laws of Chess, Articles 5 and 9 ↗