Chess puzzle (Advantage)
Opening: Scotch_Game, Scotch_Game_Haxo_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 exd4 5. O-O d6 6. Ng5 Nh6 7. Qh5 Qf6 8.
Nxf7 *
Position (FEN): r1b1k2r/ppp2Npp/2np1q1n/2b4Q/2BpP3/8/PPP2PPP/RNB2RK1 b kq - 0 8
Black to move.
Themes:  Middlegame  
Puzzle rating: 1331
Best move: Nxf7