Solution
33. ♜xe3 dxe3 34. e7 ♚d4 35. g4
The position
This advanced puzzle (rating 2147) asks White to move to find the winning idea. It features these themes: Sacrifice.
It is White to move. Look for the tactic hiding in the position — Sacrifice. Drag a piece on the board to play your move; the puzzle will tell you if you found the best continuation.
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