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Winning blow: queen to a3 (b4·2)

c9-26777
Puzzle rating: 1340Theme: Chess960 twist: use the unusual starting setup of the pieces.
a8b7c6d5e4f3g2h1
White to move — find the best continuation

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The tactical motive

Chess960 twist: use the unusual starting setup of the pieces.

White to move — find the best continuation

Solution & explanation

Main line

40. Qa3 Qxa3+ 41. Nxa3

Why it works

  • Great move! queen to a3 keeps the pressure (+4.3).
  • Spot on — knight to a3 (+4.3).
  • You reach a winning position (+4.3).
  • If instead Qxa3+, then Nxa3 and you stay on top.

About this position

These pieces come from starting position #874.

Explore position #874

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