01
Read the position
Before moving, identify king safety, loose pieces, pawn breaks, forcing moves, and which side benefits from waiting.
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Play legendary chess positions free
Step into a critical moment from chess history, find the plan, and test your calculation against the engine. Choose a board below to begin.
Featured chess positions
87th Tata Steel Masters
Erigaisi Arjun vs Nodirbek Abdusattorov
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85th Tata Steel Masters
Fabiano Caruana vs Gukesh D
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WR Chess Masters
Nodirbek Abdusattorov vs Andrey Esipenko
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34th ECC Open 2018
Magnus Carlsen vs Alexander Donchenko
White to move
Corus A
Magnus Carlsen vs Leinier Dominguez Perez
White to move
How to use a position challenge
Train the decision, not just the move
02
Choose a plan
Form a short candidate list. Compare checks and captures with the quiet move that improves your least useful piece.
03
Review the result
After the game, return to the first decision and explain why the strongest plan worked. That explanation is the reusable lesson.