Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qd8
8. O-O Bd6 9. d4 exd4 10. Nxd4 *
Position (FEN): r1bqk2r/ppp2ppp/2nb4/8/3N4/2N5/PPP2PPP/R1BQ1RK1 b kq - 0 10
Black to move.
Themes:  Opening  
Puzzle rating: 962
Best move: Nxd4