Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. O-O d6 6. h3 h6 7. Re1 g5 8. Nd5
g4 9. Nxf6+ *
Position (FEN): r1bqk2r/ppp2p2/2np1N1p/2b1p3/2B1P1p1/5N1P/PPPP1PP1/R1BQR1K1 b kq - 0 9
Black to move.
Themes:  Middlegame  
Puzzle rating: 664
Best move: Qxf6