Chess puzzle (Crushing)
Opening: French_Defense, French_Defense_Franco-Sicilian_Defense
Moves: 1. e4 c5 2. d4 e6 3. dxc5 Bxc5 4. Nf3 Nc6 5. Bc4 Nf6 6. Nc3 a6 7. O-O b5 8. Bb3
b4 9. Na4 Ba7 10. Re1 O-O 11. Be3 Qc7 12. Bxa7 Rxa7 13. Qd6 *
Position (FEN): 2b2rk1/r1qp1ppp/p1nQpn2/8/Np2P3/1B3N2/PPP2PPP/R3R1K1 b - - 1 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 637
Best move: Qxd6