Chess puzzle (Crushing)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_McConnell_Defense
Moves: 1. e4 e5 2. Nf3 Qf6 3. Nc3 c6 4. d4 Bd6 5. Be3 exd4 6. Bxd4 Qg6 7. g3 c5 8. Be3
Nc6 9. Nd5 Qxe4 10. Bg2 Nd4 11. Nc3 Nxc2+ 12. Kf1 Nxe3+ 13. fxe3 Qc4+ 14. Kf2
Be7 15. Ne5 Qe6 16. Ng4 h5 17. Bd5 Qf5+ 18. Kg2 hxg4 19. Nb5 Bd6 *
Position (FEN): r1b1k1nr/pp1p1pp1/3b4/1NpB1q2/6p1/4P1P1/PP4KP/R2Q3R w kq - 2 20
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1172
Best move: Nxd6+