Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Main_Line
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nc6 5. d4 Bg4 6. Bd2 Nxd4 7. Nb5 Qb6 8.
Nbxd4 e5 9. Nb3 e4 10. h3 Bh5 11. g4 exf3 12. gxh5 Qf6 13. Bd3 Bd6 14. Bc3 Be5
15. Bxe5 Qxe5+ 16. Kd2 Qf4+ 17. Kc3 Nf6 18. Re1+ Kf8 19. Qd2 *
Position (FEN): r4k1r/ppp2ppp/5n2/7P/5q2/1NKB1p1P/PPPQ1P2/R3R3 b - - 7 19
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1048
Best move: Nd5#