Attack on the uncastled king: pawn to b4 (c3·4)
c9-03864naming tag (square·N)Shuffle Rating 780Theme: Chess960 twist: use the unusual starting setup of the pieces.
White to move — find the best continuation
The tactical motive
Chess960 twist: use the unusual starting setup of the pieces.
White to move — find the best continuation
Solution & explanation
Main line
7. cxb4 d5 8. e4 O-O 9. Be2
Why it works
- Great move! pawn to b4 keeps the pressure (+5.9).
- pawn to e4 develops smoothly.
- A natural move: bishop to e2.
- You win a piece — the bishop.
- If instead d5, then e4 and you win the bishop.
About this position
These pieces come from starting position #46.
SP-46 · ThroneScout — A knight starts on the edge (a/h) and the king sits centrally on d or e; the mirror twin stays in this family too.
Explore position #46Similar puzzles
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