Promoting pawn blocked by king
This is a White-to-move Pawn endings endgame study. With best play, the result is draw; the solution runs 10 half-moves.
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Promoting pawn blocked by king is a Pawn endings endgame study from the Climbchess curated set of 80 positions. When your pawn reaches the seventh rank, the opposing king may prevent promotion by controlling the promotion square. Recognize when you need a different plan.
Position: White to move. Result with best play: draw. Solution length: 10 half-moves.
FEN: 8/1P6/1p6/4p2k/1K5P/8/7p/8 w - - 0 1
Solving guide (move by move)
Show step-by-step solution
Try the position yourself first — endgame technique compounds when you struggle through the calculation before peeking.
- White:
b7b8q - Black:
h2h1q - White:
b8e8 - Black:
h5g4 - White:
e8g6 - Black:
g4f4 - White:
g6f6 - Black:
f4g3 - White:
f6e5 - Black:
g3h3
About Pawn endings
Opposition, key squares, triangulation, breakthrough.
Related endgames
Underlying chess concepts
Endgame technique reduces to a small number of recurring patterns: opposition, key squares, zugzwang, fortress, breakthrough. Climbchess catalogues 4,505 interpretable patterns extracted from Leela Chess Zero via sparse autoencoders. Browse the methodology or jump straight into the trainer to attempt this exact position interactively.
Frequently asked
Is this position a win, draw or loss?
With best play: draw. White moves first.
What is the key idea?
When your pawn reaches the seventh rank, the opposing king may prevent promotion by controlling the promotion square. Recognize when you need a different plan.
How long is the solution?
10 half-moves (5 full moves) of forced or near-forced play.
Where can I practise it?
Open the Climbchess trainer using the deep-link button — the position loads pre-set so you can play it out against the engine.