Chess Puzzles, Defence to a Combination, Puzzle 3:
Part of our collection of Assorted Chess Puzzles
Defence to a Combination
White believes his Rook (Rc3) is safe, because of the "Pin" on Black's d4-Pawn, which shields its Queen (Qd5), from White's Queen-Rook Battery.
How can Black defend his position, with a Combination?