Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. O-O d6 6. Nd5 Bg4 7. h3 Bh5 8.
Nxf6+ Qxf6 9. Be2 Nd4 *
Position (FEN): r3k2r/ppp2ppp/3p1q2/2b1p2b/3nP3/5N1P/PPPPBPP1/R1BQ1RK1 w kq - 2 10
White to move.
Themes:  Middlegame  
Puzzle rating: 1045
Best move: Nxd4