Chess puzzle (Advantage)
Opening: French_Defense, French_Defense_Classical_Variation
Moves: 1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bg5 f6 7. exf6 Nxf6 8.
Bxf6 Qxf6 9. Ne5 Nd7 10. Bb5 Qe7 11. Qh5+ Kd8 12. Nf7+ Kc7 13. Bxd7 Bxd7 14.
Qe5+ Kb6 15. dxc5+ Kxc5 16. Ne4+ Kc6 17. Qc3+ Kb6 18. a4 *
Position (FEN): r4b1r/pp1bqNpp/1k2p3/3p4/P3N3/2Q5/1PP2PPP/R3K2R b KQ - 0 18
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1850
Best move: Qxf7