Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_London_System
Moves: 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bb5 Bd6 7. Bxc6+ bxc6 8.
Bxd6 Qxd6 9. Nbd2 Ba6 10. Ne5 O-O 11. Nb3 cxd4 12. cxd4 Ne4 13. Nc5 *
Position (FEN): r4rk1/p4ppp/b1pqp3/2NpN3/3Pn3/4P3/PP3PPP/R2QK2R b KQ - 2 13
Black to move.
Themes:  Middlegame  
Puzzle rating: 1353
Best move: Nxc5