Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Bd6 5. Nd2 Nc6 6. c3 e5 7. Bg5 O-O 8. dxe5
Nxe5 9. Ngf3 *
Position (FEN): r1bq1rk1/ppp2ppp/3b1n2/3pn1B1/8/2PBPN2/PP1N1PPP/R2QK2R b KQ - 1 9
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1043
Best move: Nxd3+