Chess puzzle (Advantage)
Opening: Kings_Gambit_Declined, Kings_Gambit_Declined_Queens_Knight_Defense
Moves: 1. e4 e5 2. f4 Nc6 3. Bc4 d6 4. Nf3 exf4 5. d4 g5 6. O-O a6 7. Nc3 b5 8. Bxf7+
Kxf7 9. Nxg5+ Qxg5 10. Bxf4 Qg6 11. Be5+ Ke7 12. Bxh8 Bh3 13. Nd5+ Kd7 14. Qf3
Bg4 15. Qf7+ Qxf7 16. Rxf7+ Be7 17. Rxe7+ *
Position (FEN): r5nB/2pkR2p/p1np4/1p1N4/3PP1b1/8/PPP3PP/R5K1 b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1260
Best move: Ncxe7