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♚ Check and Checkmate in Chess

“Check” means your king is under attack and must be made safe immediately. “Checkmate” means the king is in check and there is no legal way to escape — the game ends. Below are the three legal ways to get out of check, with classic diagrams.

✅ What Is Check?

When the king is being attacked directly by an opponent's piece, we say the king is in check. In the diagram below, the black king is checked by the white bishop:

Black king in check by white bishop
Important: If your king is in check, you must respond to it immediately. You cannot ignore check.

🛡️ The 3 Ways to Get Out of Check

1️⃣ Move the King Away

In this diagram, the king escapes by moving away from the checking line.

King moving away from check

2️⃣ Block the Check

Here, the black bishop blocks the check by moving between the bishop and king.

Piece blocking check

3️⃣ Capture the Attacker

In this example, the checking bishop can be captured by the black rook.

Rook capturing bishop to remove check

🏁 What Is Checkmate?

If the king is in check and cannot escape by any of the three methods above, it is checkmate and the game is lost.

In this diagram, the white queen delivers checkmate:

White queen delivering checkmate
So Black is checkmated. Since checkmate is the aim of the game, White wins!

❓ FAQ

What does it mean when the king is in check?

When the king is attacked directly by an opponent's piece, it is said to be in check and must be made safe immediately.

What are the ways to get out of check?

You can get out of check by moving the king to a safe square, blocking the check with another piece, or capturing the attacking piece.

What is checkmate?

Checkmate occurs when the king is in check and cannot escape, resulting in the loss of the game.

Who moves first in chess?

The player with the white pieces always moves first.

➡️ Next Steps

Now that you know check and checkmate, the next key beginner rule is castling.