Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Haxo_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Qf6 6. O-O dxc3 7. Nxc3 Nge7 8.
Bg5 Qg6 9. Bxe7 Nxe7 10. Ne5 Qf6 11. Bxf7+ Kf8 12. Nxd7+ *
Position (FEN): r1b2k1r/pppNnBpp/5q2/2b5/4P3/2N5/PP3PPP/R2Q1RK1 b - - 0 12
Black to move.
Themes:  Opening  
Puzzle rating: 1053
Best move: Bxd7