defence · recognise → explain → apply

Pin a pawn to prevent a freeing break

A pawn that could challenge your centre lies on the same line as its king.

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

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Choose an example

Giri,A – Grischuk,A

Chessable Masters Final 8 · 2020.06.28 · 1/2-1/2

50... Rd2 · White to move

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What to notice at 50... Rd2

White answers Kf1, removing the absolute pin. The long rook ending eventually reaches a drawn rook-pawn ending.

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. Why is f3 illegal immediately after ...Rd2?

Explain it in your own words before revealing.

Make it memorable

A line to the king can freeze a pawn.

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

Sources and further reading

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

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