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Discovered attack: queen to c4

li-08Bmd
Puzzle rating: 1826Theme: Discovered attack: one piece steps aside, unleashing another's attack.
h1g2f3e4d5c6b7a8
Black to move — find the best continuation

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The tactical motive

Discovered attack: one piece steps aside, unleashing another's attack.

Black to move — find the best continuation

Solution & explanation

Main line

20... Qxc4 21. dxc4 Rxd2

Why it works

  • Great move! queen to c4 keeps the pressure (+3.7).
  • Well found: rook to d2 (+4.1).
  • You win a piece — the queen.
  • If instead dxc4, then Rxd2 and you win the queen.

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