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Stalemate Resources

Intermediate

When losing badly, stalemate may be your only hope. Many "lost" positions can be saved by creative stalemate tricks.

What Is Stalemate?​

Stalemate occurs when a player:

  1. Is NOT in check
  2. Has NO legal moves

Result: Draw

Basic Stalemate Patterns​

King in the Corner​

FEN: 7k/5Q2/6K1/8/8/8/8/8 w - - 0 1

White to move. Qf8?? or Qg7?? = Stalemate!

Correct: Qg7# or Qf6+ Kg8 Qg7#.

The attacker must always check for stalemate.

Piece Sacrifice for Stalemate​

FEN: 4k3/R7/4K3/8/8/8/8/r7 b - - 0 1

Black is losing (White threatens Ra8#). But:

1...Ra6+!! 2.Rxa6 — Stalemate! Black has no legal moves.

Black sacrificed the rook to force stalemate.

Stalemate Traps​

The Deliberate Pin​

FEN: 6k1/5ppp/8/8/8/7r/6PP/5RK1 b - - 0 1

Black is losing the exchange. But:

1...Rg3! — Threatening nothing... except stalemate!

If 2.hxg3, Black is stalemated! White must be careful: 2.Rf3! breaks the trap.

Throwing Away Material​

FEN: 4k3/8/2K5/8/8/8/8/4Q3 w - - 0 1

White wins easily. But if Black had a rook:

FEN: 4k3/8/2K5/8/8/8/8/r3Q3 w - - 0 1

Black tries: 1...Ra6+ 2.Kb5 Ra5+ 3.Kxa5 — NOT stalemate (Kd8 is legal).

But in some positions, sacrificing all pieces creates stalemate.

Positional Stalemate​

King Trapped by Own Pawns​

FEN: 5k2/5P2/5PK1/8/8/8/8/8 w - - 0 1

White is winning, but careless play can allow:

1.f8=Q+?? Kxf8 — Now if 2.Kf6? Black has 2...Ke8 and 3.f7+ Kf8 = Stalemate pattern!

Correct: 1.Ke6! (take opposition) 1...Ke8 2.f8=Q+ Kxf8 3.Kf6 Kg8 4.f7+ — This time White wins.

Pawn Barriers​

FEN: 8/5pkp/6p1/8/8/5PPK/7P/8 w - - 0 1

White wants to break through, but after exchanging pawns, Black's king may be stalemated.

1.f4? gxf3 2.g4 f2 3.g5 f1=Q 4.gxh6 and Black isn't stalemated (Kf6).

Stalemate in Queen Endgames​

FEN: 8/8/8/8/8/1k6/p7/KQ6 w - - 0 1

Black threatens ...a1=Q#. White plays:

1.Qb3+! Kc1 2.Qa2! — Pinning the pawn. Now if 2...Kb1 3.Qb3+ Kc1 4.Qa3! — perpetual.

But watch for: 1.Qc2+?? Kb4 and Black escapes.

For the Winning Side: Avoiding Stalemate​

Always Check Escapes​

Before every move, ask: "Does my opponent have any legal moves?"

Common Stalemate Blunders​

  1. King in corner + wrong queen placement = most common
  2. Pinned piece = only move = stalemate possible
  3. Capturing into stalemate = check before taking!
FEN: 6k1/6P1/5K2/8/8/8/8/8 w - - 0 1

1.g8=Q?? = Stalemate! 1.g8=R+! or 1.Kf5 wins.

Exercises​

Exercise 1​

FEN: 8/6R1/7p/5k2/8/8/8/4K3 w - - 0 1

Black to move. Can Black save the game?

Solution

After White's next move, probably not. But Black should try 1...Kf4 heading toward the corner, looking for stalemate chances.

If 2.Rxh6 Kg3 3.Rg6+ Kh2 — Black has drawing chances if White is careless.

Exercise 2​

FEN: 7k/5R1P/8/8/8/8/8/4K3 w - - 0 1

White to move and win.

Solution

1.Rf8+? = Stalemate!

1.Kg2! (or other waiting move) 1...Kg7 2.Rf8 — Now it's check, not stalemate, and 2...Kxf8 3.h8=Q+ wins.

Exercise 3​

FEN: 7k/4Q3/8/8/8/8/8/4K3 w - - 0 1

White to move. Find the quickest win without stalemate.

Solution

1.Kf2! (approach first) 1...Kg8 2.Qe8# or 1...Kh7 2.Qg7#.

NOT 1.Qg7?? = Stalemate!

NOT 1.Qe8+? Kh7 2.Qf7+?? Kh6 3.Qf8+ Kh7 — Slow and risks errors.

Summary​

  1. Stalemate = no legal moves, not in check, = draw
  2. Sacrifice material = create stalemate by giving away pieces
  3. Corner traps = king trapped with no escape squares
  4. For attacker = always verify opponent has legal moves
  5. Last resort = even "lost" positions may have stalemate resources