Chess puzzle (Crushing)
Opening: Ruy_Lopez, Ruy_Lopez_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 a6 6. Ba4 b5 7. Bc2 Nf6 8. Re1
O-O 9. d4 exd4 10. cxd4 Ba7 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nh5 14. e5 Nxg3 15.
fxg3 Bg4 16. h3 Bxf3 17. Qxf3 *
Position (FEN): r2q1rk1/b1p2p2/p1np3p/1p2P1p1/3P4/5QPP/PPB3P1/RN2R1K1 b - - 0 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 882
Best move: Nxd4