Chess puzzle (Checkmate)
Opening: Modern_Defense, Modern_Defense_Norwegian_Defense
Moves: 1. e4 g6 2. d4 Nf6 3. Nc3 d5 4. e5 c5 5. exf6 Nc6 6. dxc5 d4 7. Nce2 exf6 8.
Nf3 Bxc5 9. c3 O-O 10. cxd4 Bb6 11. Bf4 Qe7 12. d5 Ba5+ 13. Bd2 Nb4 14. a3 *
Position (FEN): r1b2rk1/pp2qp1p/5pp1/b2P4/1n6/P4N2/1P1BNPPP/R2QKB1R b KQ - 0 14
Black to move.
Themes:  Opening Mate in 1, Smothered Mate 
Puzzle rating: 1178
Best move: Nd3#