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TacticsLast Updated: 2026-07-18
Perpetual Check
"An unavoidable sequence of repeated checks that normally produces a draw by repetition."
In-Depth Explanation
Perpetual check is a practical defensive resource when a player cannot win or is materially behind. The checking side forces the king to repeat positions without allowing shelter. Under official rules the draw is claimed through threefold repetition; perpetual check itself is an informal description.
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Frequently Asked Questions
What does perpetual check mean in chess?
An unavoidable sequence of repeated checks that normally produces a draw by repetition.
How can I practice perpetual check?
Look for perpetual check in themed puzzles, then review missed patterns in the analysis board without moving the pieces first.
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