defence · recognise → explain → apply

Trade a passer for the opponent’s last active minor piece

A passed pawn can advance into a tactical exchange that removes an enemy knight or bishop.

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

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Choose an example

Firouzja,Alireza – Carlsen,M

Titled Tue 18th Apr Late · 2023.04.18 · 1/2-1/2

45... a2 · White to move

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What to notice at 45... a2

The sequence ...a2 Rxa2 ...Rxd3+ turns the passer into a material-changing defensive resource.

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. What follows ...a2 Rxa2 in this game?

Explain it in your own words before revealing.

Make it memorable

The runner can lure away a guard.

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

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