Rule

What Is Stalemate in Chess?

Stalemate is when the player to move has no legal move and is not in check — the game is an immediate draw.

Definition

Stalemate ends the game as a draw, no matter how much material either side has. It happens when the player whose turn it is has no legal move available and their king is not currently under attack. Since you may never move into check and you must move, the game simply cannot continue. Stalemate is the great escape for the losing side and the classic tragedy for the winning one.

Example

Black has only a king on h8. White has a king on f7 and a queen on g6. It looks overwhelming, but Black is not in check and every square the king could reach is covered — the game is drawn. Playing the queen to g7 or h6 instead would have been checkmate.

How to spot it

  • When your opponent is down to very few pieces, count their legal moves before you move.
  • Beware of taking their last mobile pawn — it may leave them with nothing to move.
  • In queen endgames, keep your queen a knight's distance from the lone king rather than adjacent.
  • If you are losing badly, look for ways to give away your remaining material and force stalemate.

The mistake most players make

Thinking stalemate is a win for the side with more material. It is a draw, full stop — half a point each, regardless of a queen-and-rook advantage.

Frequently asked questions

What is the difference between checkmate and stalemate?

In checkmate the king is under attack and there is no legal way out — the game is lost. In stalemate the player to move has no legal move at all but is not in check — the game is an immediate draw.

Is stalemate a win or a draw?

A draw. Each player scores half a point, no matter how far ahead in material one side was. This is why you must always check that your opponent has a legal move before playing a move in a winning endgame.

How do you avoid stalemate when winning?

Before each move in a simplified position, count your opponent's legal replies. Keep an escape square available for their king, promote to a queen only when it does not remove their last move, and when in doubt give check — a king in check always has something to answer.

Related terms

  • Check — Check is a direct attack on the king that must be answered immediately.
  • Zugzwang — Zugzwang is being forced to move when every available move makes your position worse.
  • Opposition — The opposition is a king-versus-king standoff where the player who does not have to move controls the key squares.
  • Promotion — Promotion is a pawn reaching the far end of the board and becoming any piece you choose — almost always a queen.

Practise this pattern

Definitions stick once you have seen the pattern in a real game. Solve tactics puzzles to train recognition, review one of your games to find where it came up, or ask the coach to explain it in a position you are looking at.