Solution
23. g5 hxg5 24. hxg5 fxg5 25. ♜xg5+ ♛xg5+ 26. ♛xg5+
The position
This intermediate puzzle (rating 1523) 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.