Black to move
Your move
Find the best move for Black.
Solution
20… ♜xb3+ 21. axb3 ♛xb3+ 22. ♚a1 ♛a3+ 23. ♞a2 ♛xf3
The position
This advanced puzzle (rating 2003) asks Black to move to find the winning idea. It features these themes: Middlegame, Queenside Attack, Sacrifice, Pin.
It is Black to move. Look for the tactic hiding in the position — Middlegame, Queenside Attack, Sacrifice, Pin. Drag a piece on the board to play your move; the puzzle will tell you if you found the best continuation.
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