A king hunt is a series of checks, often starting with a sacrifice, that drives the enemy king out of its shelter and across the board to be mated.

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Edward Lasker against George Thomas, London 1912. Lasker gives up his queen with Qxh7+, then checks on every move. The king is driven from g8 to g1, where Kd2 is mate.

Each check leaves the king few replies, so a long hunt can be calculated to the end. It has to be, because after the sacrifice there is no way back.

How to do it

  1. 1Look for a sacrifice that strips the king's cover, often on h7 or h2.
  2. 2Keep checking, so the defender never gets a free move.
  3. 3Count the king's squares after each check, and know where the mate is.

For your level

Calculate a hunt to the mate before you sacrifice. Every check must leave few replies, and you should know which move mates at the end.

Check you have it

Pitch it for:

Question 1 of 3

Play the moves through. What has happened to the king?

Question 2 of 3

After the last move, how many legal moves does the mated side have?

Question 3 of 3

Which black pawn has no friendly pawn on either neighbouring file?

Common mistakes
  • Starting the hunt without seeing the end, and running out of checks.
  • Stopping to take material, which gives the king a free move to escape.
Questions
How do I know a king hunt will work?
Calculate it. Every move should be a check with only one or two replies. If the defender ever gets a real choice, or a free move, the hunt is not forced.
Is a queen sacrifice worth it for a king hunt?
Only when you have seen the mate. If the checks run out first, you are a queen down with nothing to show for it.

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