Chess puzzle (Crushing)
Opening: Italian_Game, Italian_Game_Giuoco_Piano
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. d3 O-O 7. c3 h6 8. d4
exd4 9. cxd4 Bb6 10. Nc3 Re8 11. Re1 Ba5 12. Qb3 Qd7 13. e5 dxe5 14. dxe5 Nd4 *
Position (FEN): r1b1r1k1/pppq1pp1/5n1p/b3P3/2Bn4/1QN2N1P/PP3PP1/R1B1R1K1 w - - 1 15
White to move.
Themes:  Opening  
Puzzle rating: 1560
Best move: Nxd4