Solution
38. ♜c1 ♚b6 39. ♜xc6+ ♛xc6 40. ♛b8+ ♚a6 41. ♛xe5
The position
This expert puzzle (rating 2410) asks White to move to find the winning idea. It features these themes: Fork, Sacrifice.
It is White to move. Look for the tactic hiding in the position — Fork, 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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