Chess puzzle (Crushing)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. f4 d5 3. e5 Bf5 4. d4 e6 5. Nf3 c5 6. c3 Nc6 7. Be3 cxd4 8. Nxd4
Nxd4 9. Bxd4 Ne7 10. Bb5+ Nc6 11. Qa4 Qc7 12. Bxc6+ Qxc6 13. Nd2 *
Position (FEN): r3kb1r/pp3ppp/2q1p3/3pPb2/Q2B1P2/2P5/PP1N2PP/R3K2R b KQkq - 1 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 447
Best move: Qxa4