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Winning blow: knight to c6 (b4·9)

c9-23671
Puzzle rating: 1200Theme: 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

21. Nxc6+ Kc8 22. O-O-O Nb7 23. g4 Ra6 24. gxf5

Why it works

  • Great move! knight to c6 keeps the pressure (+5.0).
  • king to c1 develops smoothly.
  • Precise: pawn to g4 is the top choice (+4.8).
  • Best move. pawn to f5 is exactly what the engine plays (+4.9).
  • You reach a winning position (+4.9).
  • If instead Kc8, then O-O-O and you stay on top.

About this position

These pieces come from starting position #558.

Explore position #558

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