Chess puzzle (Checkmate)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Normal_Defense
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e4 Nxe4 5. Nf3 Bb4 6. Qd3 O-O 7. Be2 b6 8. O-O
Bb7 9. a3 Bd6 10. Re1 Nd7 11. Bd1 c5 12. Nb5 Bb8 13. Nd2 Qh4 14. Nf3 Qxf2+ 15.
Kh1 dxc4 16. Qf1 cxd4 17. Qxc4 Ne5 18. Qxd4 Nxf3 19. Qxf2 *
Position (FEN): rb3rk1/pb3ppp/1p2p3/1N6/4n3/P4n2/1P3QPP/R1BBR2K b - - 0 19
Black to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 655
Best move: Nxf2#