Chess puzzle (Crushing)
Opening: Italian_Game, Italian_Game_Two_Knights_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ Bd7 7. Bxd7+ Qxd7
8. O-O Nc4 9. d3 Nb6 10. Nc3 Nbxd5 11. Re1 Bb4 12. Bd2 O-O 13. Nxd5 Bxd2 *
Position (FEN): r4rk1/pppq1ppp/5n2/3Np1N1/8/3P4/PPPb1PPP/R2QR1K1 w - - 0 14
White to move.
Themes: Kingside Attack Middlegame  
Puzzle rating: 1509
Best move: Nxf6+