Solution
20. ♛xe7 ♛c6 21. ♛xe8+ ♛xe8 22. ♞d6 ♛c6 23. ♞xb7
The position
This expert puzzle (rating 2272) asks White to move to find the winning idea. It features these themes: Middlegame, Fork.
It is White to move. Look for the tactic hiding in the position — Middlegame, Fork. 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.