Solution
15… ♞a4 16. ♛xb4 ♞xc3+ 17. ♛xc3 ♛xc3
The position
This advanced puzzle (rating 2113) asks Black to move to find the winning idea. It features these themes: Fork, Opening.
It is Black to move. Look for the tactic hiding in the position — Fork, Opening. 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.