Solution
40. ♜xg4+ ♚xg4 41. ♛xg6+ ♚f4 42. ♛xg1 exd1=♜+ 43. ♛xd1
The position
This easy puzzle (rating 1366) asks White to move to find the winning idea. It features these themes: Skewer, Attraction.
It is White to move. Look for the tactic hiding in the position — Skewer, Attraction. Drag a piece on the board to play your move; the puzzle will tell you if you found the best continuation.
Take 50,000 puzzles anywhere
Get Chess Puzzles Trainer for iPhone and iPad — the same puzzles, offline, with progress tracking and spaced repetition.