Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Mieses-Kotroc_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 Nf6 5. d4 b6 6. d5 Bb7 7. Bc4 Nbd7 8.
Bf4 a6 9. Qe2 b5 10. Bxb5 axb5 11. Nxb5 Nxd5 12. Bg3 c6 *
Position (FEN): r2qkb1r/1b1npppp/2p5/1N1n4/8/5NB1/PPP1QPPP/R3K2R w KQkq - 0 13
White to move.
Themes: Pin Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 1324
Best move: Nd6#