Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Other_variations
Moves: 1. e4 d5 2. e5 c5 3. Bb5+ Bd7 4. Qe2 a6 5. Bxd7+ Qxd7 6. Nc3 Nc6 7. d3 f6 8. e6
Qd6 9. Nh3 Nd4 10. Bf4 Qxe6 11. Qxe6 Nxe6 12. Bg3 O-O-O 13. O-O Nd4 14. Na4
Nxc2 *
Position (FEN): 2kr1bnr/1p2p1pp/p4p2/2pp4/N7/3P2BN/PPn2PPP/R4RK1 w - - 0 15
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 833
Best move: Nb6#