Solution
36. ♞g5 ♛c1 37. ♛e7 ♜g1+ 38. ♚f3 ♛c3+ 39. ♜e3
The position
This advanced puzzle (rating 2197) asks White to move to find the winning idea. It features these themes: Tactics.
It is White to move. Look for the tactic hiding in the position — Tactics. 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.