Chess puzzle (Advantage)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Chigorin_Defense
Moves: 1. d4 d5 2. c4 dxc4 3. Nf3 Nc6 4. Nc3 Nf6 5. e4 b5 6. Nxb5 Nxe4 7. Bxc4 Ba6 8.
Nxc7+ *
Position (FEN): r2qkb1r/p1N1pppp/b1n5/8/2BPn3/5N2/PP3PPP/R1BQK2R b KQkq - 0 8
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 670
Best move: Qxc7