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Discovered attack: rook to b8

li-023LV
Puzzle rating: 1997Theme: Discovered attack: one piece steps aside, unleashing another's attack.
a8b7c6d5e4f3g2h1
White to move — find the best continuation

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The tactical motive

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

White to move — find the best continuation

Solution & explanation

Main line

23. Rxb8 Rxb8 24. Bxe5 dxe5 25. Qxd7

Why it works

  • Brilliant! The rook on b8 is a sacrifice that works — you stand better (+2.8).
  • A brilliant blow: bishop to e5, and you stand better (+3.0).
  • Strong! queen to d7 is the sharp choice (+3.1).
  • You win a piece — the rook.
  • If instead Rxb8, then Bxe5 and you win the rook.

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